阅读说明：本技术 剪裁式定位筛分自服务自驱动式内循环水上移动采收装置 (Cutting type positioning and screening self-service self-driving type internal circulation water mobile collecting device ) 是由 肖小勇 于 2020-12-23 设计创作，主要内容包括：本发明公开了剪裁式定位筛分自服务自驱动式内循环水上移动采收装置,包括剪裁式定位筛分气压平衡切割采收机构、欠均衡水压助推式自服务磁性涡流状果实初分离机构、能量转换气流推动自驱动嵌套式种子全分离机构、气推式内循环多孔型弹性自冲击除杂种子筛分机构和水上作业移动机构。本发明属于芡实采收机械技术领域,具体是提供了一种针对生长于水面上或是全部浸没于水中不易判断生长位置及生长成熟度的芡实果实,利用循环水流的冲击力拨开叶子使隐藏的芡实暴露出来,通过挤压果实根据气泡的产生量来判别果实的成熟度,实现了定位筛分采摘、去壳加工一体化的剪裁式定位筛分自服务自驱动式内循环水上移动采收装置。(The invention discloses a cutting type positioning and screening self-service self-driving type internal circulation overwater mobile harvesting device which comprises a cutting type positioning and screening air pressure balance cutting harvesting mechanism, an under-balanced water pressure boosting type self-service magnetic eddy-shaped fruit primary separating mechanism, an energy conversion air flow pushing self-driving nested type seed full separating mechanism, an air pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism and an overwater operation moving mechanism. The invention belongs to the technical field of gorgon fruit harvesting machinery, and particularly provides a cutting type positioning screening self-service self-driving inner circulation water moving harvesting device which realizes positioning screening harvesting and shelling processing integration by poking leaves to expose hidden gorgon fruits by utilizing the impact force of circulating water flow aiming at gorgon fruits which grow on the water surface or are completely immersed in water and are difficult to judge the growth position and the growth maturity, and judging the maturity of the fruits according to the generation amount of bubbles by squeezing the fruits.)

1. Cut out formula location screening and from serving removal collection device on water of self-driven formula inner loop, its characterized in that: comprises a cutting type positioning and screening air pressure balance cutting and harvesting mechanism, an underbalanced water pressure boosting type self-service magnetic vortex-shaped fruit primary separating mechanism, an energy conversion air flow pushing self-driven nested seed full separating mechanism, an air pushing type inner circulation porous elastic self-impact impurity removal seed screening mechanism and a water operation moving mechanism, wherein the cutting type positioning and screening air pressure balance cutting and harvesting mechanism, the underbalanced water pressure boosting type self-service magnetic vortex-shaped fruit primary separating mechanism, the energy conversion air flow pushing self-driven nested seed full separating mechanism and the air pushing type inner circulation porous elastic self-impact impurity removal seed screening mechanism are arranged on the water operation moving mechanism, the cutting type positioning and screening air pressure balance cutting mechanism is arranged on one side of the water operation moving mechanism for harvesting, one side of the water operation moving mechanism close to the cutting type positioning and screening air pressure balance cutting and harvesting mechanism is provided with a fruit primary separating mechanism fixed supporting body, the under-balanced water pressure boosting type self-service magnetic eddy-current-shaped fruit primary separating mechanism is arranged on a fruit primary separating mechanism fixed support, the air-pushed type internal circulation porous elastic self-impact impurity-removing seed screening mechanism is arranged on one side of the under-balanced water pressure boosting type self-service magnetic eddy-current-shaped fruit primary separating mechanism, the energy conversion air flow pushes the self-driven nested seed full-separating mechanism to be fixedly connected to the lower end of the under-balanced water pressure boosting type self-service magnetic eddy-current-shaped fruit primary separating mechanism, and the energy conversion air flow pushes the self-driven nested seed full-separating mechanism to be arranged right above the air-pushed type internal circulation porous elastic self-impact impurity-removing seed screening mechanism; the cutting type positioning and screening air pressure balance cutting and harvesting mechanism comprises a cutting type air pressure positioning buckling screening device, a separated type elastic autorotation collision cutting device and a picking support rotating assembly, wherein the picking support rotating assembly comprises a harvesting mechanism fixing plate, a universal joint, a harvesting mechanism rotating shaft and a harvesting mechanism supporting rod; the cutting type air pressure positioning buckling screening device comprises a cutting type air pressure positioning buckling screening component, a cutting type air pressure positioning buckling screening component supporting rod, a cutting type air pressure positioning buckling screening connecting component, an L-shaped cutting type air pressure positioning buckling screening fixing plate and a cutting type air pressure positioning buckling screening supporting plate, wherein one end of the L-shaped cutting type air pressure positioning buckling screening fixing plate is fixedly connected to the collecting mechanism supporting rod, the cutting type air pressure positioning buckling screening supporting plate is arranged on the collecting mechanism supporting rod, the cutting type air pressure positioning buckling screening supporting plate penetrates through the separated elastic self-rotation collision cutting device, the L-shaped cutting type air pressure positioning buckling screening fixing plate comprises a transverse fixing plate and a vertical fixing plate, one end of the vertical fixing plate is fixedly connected to the collecting mechanism supporting rod, the transverse fixing plate is arranged at the other end of the vertical fixing plate in parallel, the cutting type air pressure positioning buckling screening connecting assembly is arranged on the L-shaped cutting type air pressure positioning buckling screening fixing plate and the cutting type air pressure positioning buckling screening supporting plate, the cutting type air pressure positioning buckling screening connecting assembly is arranged at the lower end of the supporting rod of the harvesting mechanism, the cutting type air pressure positioning buckling screening component supporting rod is rotatably hinged to the cutting type air pressure positioning buckling screening connecting assembly and the cutting type air pressure positioning buckling screening supporting plate, and the cutting type air pressure positioning buckling screening connecting assembly is arranged on the cutting type air pressure positioning buckling screening component supporting rod; the cutting type air pressure positioning and buckling screening support plate is internally provided with a triangle limiting through hole, the cutting type air pressure positioning and buckling screening connecting assembly comprises a hydraulic rod, a hydraulic rod fixing part, a cutting type air pressure positioning and screening connecting part, a fixing plate for a driving part, a cutting type air pressure positioning and buckling screening triangle driving part and a cutting type air pressure positioning and buckling screening driven rod, the hydraulic rod fixing part is fixedly arranged on a transverse fixing plate, one end of the hydraulic rod is arranged on the hydraulic rod fixing part, the cutting type air pressure positioning and screening connecting part is fixedly connected to a vertical fixing plate and the cutting type air pressure positioning and buckling screening support plate, the other end of the hydraulic rod penetrates through the cutting type air pressure positioning and screening connecting part and is arranged in the triangle limiting through hole, the fixing plate for the driving part is arranged at the other end of the hydraulic rod, the cutting type, one end of the cutting type air pressure positioning buckling screening driven rod is rotatably hinged to the cutting type air pressure positioning buckling screening triangular driving part, and two end parts of the cutting type air pressure positioning buckling screening assembly supporting rod are rotatably hinged to the other end of the cutting type air pressure positioning buckling screening driven rod and the cutting type air pressure positioning buckling screening supporting plate; the cutting type pneumatic positioning buckling screening driven rod comprises a cutting type pneumatic positioning buckling screening driven rod I and a cutting type pneumatic positioning buckling screening driven rod II, and the cutting type pneumatic positioning buckling screening component supporting rod comprises a cutting type pneumatic positioning buckling screening component supporting rod I and a cutting type pneumatic positioning buckling screening component supporting rod II; the cutting type air pressure positioning buckling screening component comprises a cutting type air pressure positioning buckling screening component I and a cutting type air pressure positioning buckling screening component II, wherein one end of the cutting type air pressure positioning buckling screening driven rod I and one end of the cutting type air pressure positioning buckling screening driven rod II are rotatably hinged on a cutting type air pressure positioning buckling screening triangular driving component, two end parts of a cutting type air pressure positioning buckling screening component supporting rod are rotatably hinged on one other end of the cutting type air pressure positioning buckling screening driven rod and a cutting type air pressure positioning buckling screening supporting plate, two end parts of the cutting type air pressure positioning buckling screening component supporting rod are rotatably hinged on the other end of the cutting type air pressure positioning buckling screening driven rod and the cutting type air pressure positioning buckling screening supporting plate, and the cutting type air pressure positioning buckling screening component supporting rod I is arranged on the cutting type air pressure positioning buckling screening component supporting rod I, the cutting type air pressure positioning buckling screening component supporting rod II is arranged on the cutting type air pressure positioning buckling screening component supporting rod II, and the cutting type air pressure positioning buckling screening component I and the cutting type air pressure positioning buckling screening component II are arranged in an arc sheet shape which is symmetrical by the cutting type air pressure positioning screening connecting piece; the separating type elastic self-rotation collision cutting device comprises a fruit screening cavity, a separating type collision cutting fixing bearing piece, a separating type collision cutting self-rotation piece and a separating type collision cutting elastic assembly, wherein the fruit screening cavity is fixedly connected to one end of a supporting rod of a harvesting mechanism, the cutting type air pressure positioning buckling screening device is arranged in the fruit screening cavity, a water drainage through hole is formed in the bottom of the fruit screening cavity, an opening is formed in one side, away from the supporting rod of the harvesting mechanism, of the front end of the fruit screening cavity, the separating type collision cutting fixing bearing piece is arranged at the opening of the front end of the fruit screening cavity, the separating type collision cutting self-rotation piece is hinged to the separating type collision cutting fixing bearing piece, and the separating type collision cutting elastic assembly is arranged between the separating type collision cutting fixing bearing piece and the separating type collision cutting self-; the separation type collision cutting fixing bearing piece comprises a separation type collision cutting rotation piece limiting plate, a separation type collision cutting bearing piece and a cutting device fixing piece, the cutting device fixing piece is horizontally arranged at an opening at the lower part of the front end of the fruit screening cavity, the separation type collision cutting rotation piece limiting plate fixed connection cutting device fixing piece is arranged at one side of the front end opening of the fruit screening cavity, the separation type collision cutting bearing piece is arranged in a mode that the bevel edge is an arc-shaped right-angled triangle, the right-angled edge fixed connection cutting device fixing piece of the separation type collision cutting bearing piece is arranged at the other side of the front end opening of the fruit screening cavity, a fruit stem cutting knife is arranged on the arc-shaped edge of the separation type collision cutting bearing piece, a collision hinged fixing piece is arranged at one side, close to the drainage through hole, of the lower end of the separation type collision cutting bearing piece, the separation type collision cutting rotation piece is rotatably arranged at the front, the separating collision cutting rotation piece is arranged in an irregular shape with one side being a straight line and the other side opposite to the straight line side being an arc, and one side end of the straight line of the separating collision cutting rotation piece is arranged on the separating collision cutting rotation piece limiting plate; the separated collision cutting elastic component comprises a rotation part fixing shaft, a separated collision cutting elastic component limiting plate, an elastic compression part, a traction rope, a holding handle and a fixing part, wherein the fixing part is fixedly connected to one end, away from the fruit screening cavity, of the support rod of the picking mechanism, the holding handle is hinged to the fixing part, the rotation part fixing shaft is arranged on the separated collision cutting rotation part and below the collision hinged fixing part, the separated collision cutting elastic component limiting plate is fixedly connected to the lower end of the separated collision cutting rotation part limiting plate, one end of the traction rope is fixedly connected to the rotation part fixing shaft, the other end of the traction rope penetrates through the separated collision cutting elastic component limiting plate and is fixedly connected to the holding handle, one end of the elastic compression part is arranged on the rotation part fixing shaft, and the other end of the elastic compression part is arranged on the separated collision cutting elastic component limiting plate, the traction rope penetrates through the elastic compression piece; the underbalanced water pressure boosting type self-service magnetic eddy current-shaped fruit primary separating mechanism comprises a primary separating mechanism protective baffle body, an underbalanced water pressure guide plate, a protective baffle body fixing part, an inverted cone-shaped self-service flexible circular cutting primary separating device and a magnetic cutting eddy current rotating device, wherein the protective baffle body fixing part is arranged on a fruit primary separating mechanism fixed supporting body, the protective baffle body fixing part is arranged in a hollow cylindrical cavity, the magnetic cutting eddy current rotating device is arranged in the hollow cavity of the protective baffle body fixing part, the primary separating mechanism protective baffle body is arranged on the protective baffle body fixing part, the primary separating mechanism protective baffle body is arranged in the hollow cavity of an upper end opening, the underbalanced water pressure guide plate and the magnetic cutting eddy current rotating device are arranged in the hollow cavity of the primary separating mechanism protective baffle body, the magnetic cutting eddy current rotating device is arranged at the bottom end of the primary separating mechanism protective baffle body, the under-balanced water pressure guide plate is arranged above the magnetic cutting vortex rotating device, and the inverted cone-shaped self-service flexible circular cutting primary separating device is rotatably arranged in the protective enclosure body of the primary separating mechanism; the underbalanced water pressure guide plate is provided with an inner layer water flow scouring pressure large hole and an outer layer water flow scouring pressure small hole, the inner layer water flow scouring pressure large hole and the outer layer water flow scouring pressure small hole are provided with a plurality of holes, the outer layer water flow scouring pressure small holes are uniformly arranged on the outer ring of the underbalanced water pressure guide plate in a circumferential shape, the inner layer water flow scouring pressure large hole is uniformly arranged on the inner periphery of the underbalanced water pressure guide plate, and the diameter of the inner layer water flow scouring pressure large hole is larger than that of the outer layer water flow scouring pressure small hole; the primary separating mechanism protective baffle is internally provided with a conical self-service flexible ring cutting cavity, the conical self-service flexible ring cutting cavity is arranged below the underbalanced water pressure guide plate and between the primary separating mechanism protective baffle bottom walls, the conical self-service flexible ring cutting cavity bottom wall is provided with a fixing ring, the inverted conical self-service flexible ring cutting primary separating device can be rotatably arranged on the fixing ring, the inverted conical self-service flexible ring cutting primary separating device comprises a conical self-service flexible ring cutting primary separating component and a ring cutting primary separating component supporting shaft, the ring cutting primary separating component supporting shaft can be rotatably arranged on a fixing ring at the bottom of the conical self-service flexible ring cutting cavity, the conical self-service flexible ring cutting primary separating component is arranged on the ring cutting primary separating component supporting shaft, the conical self-service flexible ring cutting primary separating component is in a conical setting, and the conical self-service flexible ring cutting primary separating component is provided with a convex edge and a self-service flexible ring cutting piece on the surface, the automatic fruit-falling separation device comprises a cavity, a plurality of groups of convex edges, a plurality of groups of self-service flexible ring-cutting primary separation assemblies, a plurality of self-service flexible ring-cutting pieces and a plurality of convex edges, wherein the conical surfaces of the conical self-service flexible ring-cutting primary separation assemblies are longitudinally arranged, the self-service flexible ring-cutting pieces are arranged in an arc shape from top to bottom, the self-service flexible ring-cutting pieces and the convex edges are crossed and arranged between the convex edges, the conical self-service flexible ring-cutting primary separation assemblies are arranged around the inner; the magnetic cutting vortex rotating device comprises a magnetic cutting vortex rotating cavity, a magnetic cutting vortex rotating driving motor, a magnetic rotating driving rotating shaft, a magnetic rotating vortex driving piece and a magnetic rotating vortex driving follower, wherein the magnetic cutting vortex rotating cavity is arranged on the top wall of the protective enclosing baffle body fixing piece, the magnetic rotating driving rotating shaft is rotatably arranged in the magnetic cutting vortex rotating cavity, the magnetic cutting vortex rotating driving motor is arranged on the bottom wall of the protective enclosing baffle body fixing piece, an output shaft of the magnetic cutting vortex rotating driving motor penetrates through the protective enclosing baffle body fixing piece top wall and the bottom wall of the magnetic cutting vortex rotating cavity to be connected with the magnetic rotating driving rotating shaft, the magnetic rotating vortex driving piece is rotatably arranged in the magnetic cutting vortex rotating cavity through the magnetic rotating driving rotating shaft, and comprises a magnetic rotating vortex driving piece I and a magnetic rotating vortex driving piece II, the rotary eddy current driving piece of magnetism one and the rotary eddy current driving piece of magnetism bipolarity are different and are the setting of cross form, the length of the rotary eddy current driving piece of magnetism is less than the length and the width in the rotary chamber of magnetic cutting eddy current, the rotary articulated magnetic rotary drive pivot of magnetic rotary eddy current drive follower one end is located, the rotary eddy current drive follower of magnetism is the follower that has magnetism, the length of the rotary eddy current drive follower of magnetism is less than the radius in the rotary chamber of magnetic cutting eddy current, just separating mechanism protection is enclosed and is equipped with fruit water conservancy diversion spare and gorgon fruit feed inlet on the body lateral wall, fruit water conservancy diversion spare includes that the slide falls down of fruit slope and prevents falling the fence, the slide slope is down located on just separating mechanism protection fence body lateral wall under the fruit slope, prevent falling fence rigid coupling just separating mechanism protection fence body lateral wall locates the both ends of slide down of fruit slope, the gorgon fruit feeding hole is formed above the joint of the fruit inclined lower sliding plate and the protective fence blocking body of the primary separating mechanism; the energy conversion type air flow pushing self-driven nested seed full-separation mechanism comprises an energy conversion type air flow pushing self-driven nested seed full-separation surrounding baffle body, a full-separation mechanism surrounding baffle body fixing member, a self-driven nested air flow rotating seed full-separation assembly and an energy conversion type rotating self-driving device, the full-separation mechanism surrounding baffle body fixing member is fixedly arranged on a fruit primary separation mechanism fixing supporting body, the energy conversion type air flow pushing self-driven nested seed full-separation surrounding baffle body is arranged on the full-separation mechanism surrounding baffle body fixing member, the self-driven nested air flow rotating seed full-separation assembly is rotatably arranged in an energy conversion type air flow pushing self-driven nested seed full-separation surrounding baffle body, one part of the energy conversion type rotating self-driving device is arranged on the outer side of the full-separation mechanism surrounding baffle body fixing member, and the other part of the energy conversion type rotating self-driving device is arranged in the full-separation mechanism surrounding baffle body fixing member and is arranged in the self-driven nested air flow full The flow rotates under the seed full-separation component; the energy conversion type rotary self-driving device comprises a first driving component supporting plate, a second driving component supporting plate, a first rotary driving supporting rod, a second rotary driving supporting rod, a self-driven water flow scouring circulation rotary driving piece, a self-driven water flow scouring circulation active rotary shaft and a self-driven water flow scouring transmission component, wherein one end of the first driving component supporting plate is fixedly connected to one side wall of the enclosure retaining body fixing piece of the full separation mechanism, one end of the second driving component supporting plate is fixedly connected to the side wall of the enclosure retaining body fixing piece of the full separation mechanism and is arranged on one side of the first driving component supporting plate, the first rotary driving supporting rod is fixedly connected to the first driving component supporting plate in the direction vertical to the horizontal plane, the second rotary driving supporting rod is fixedly connected to the second driving component supporting plate in the direction vertical to the horizontal plane, the self-driven water flow scouring circulation active rotary shaft is rotatably arranged between, the self-driven water flow scouring circulation rotating driving piece is arranged on the self-driven water flow scouring circulation driving rotating shaft and is arranged between the first rotating driving supporting rod and the second rotating driving supporting rod, and the self-driven water flow scouring transmission component is fixedly connected to one end of the self-driven water flow scouring circulation driving rotating shaft; the self-driven water flow scouring circulation rotating driving piece is characterized in that water flow circulation scouring through holes are formed in the outer wall of the cavity of the self-driven water flow scouring circulation rotating driving piece, a plurality of groups of the water flow circulation scouring through holes are arranged on the self-driven water flow scouring circulation rotating driving piece at equal intervals; the self-driven water flow scouring transmission assembly comprises a self-driven water flow scouring circulation driving conical gear, a self-driven water flow scouring circulation transmission sawtooth wheel, a self-driven water flow scouring circulation fixed shaft, a self-driven water flow scouring circulation transmission conical gear, a self-driven rotary driving shaft, a self-driven rotary driven conical gear, a self-driven rotary driven sawtooth wheel, a self-driven rotary crown gear, a self-driven gear fixed shaft, a self-driven rotary secondary driven sawtooth wheel and a self-driven rotary driven shaft, wherein the self-driven water flow scouring circulation driving conical gear is fixedly connected to the self-driven water flow scouring circulation driving rotary shaft, the self-driven water flow scouring circulation fixed shaft is rotatably arranged on a driving assembly support plate I, the self-driven water flow scouring circulation transmission sawtooth wheel is fixedly connected to the self-driven water flow scouring circulation fixing shaft, and the self-driven water flow scouring circulation driving, the self-driven rivers erode circulation transmission sawtooth wheel and are equipped with the teeth of a cogwheel, the teeth of a cogwheel that self-driven rivers erode circulation initiative conical gear erode circulation transmission sawtooth wheel with self-driven rivers erode the teeth of a cogwheel intermeshing of circulation transmission sawtooth wheel, the rotatory lateral wall that runs through full separating mechanism enclosure mounting of self-driven formula is located on the lateral wall that full separating mechanism encloses the enclosure mounting, self-driven rivers erode circulation transmission conical gear rigid coupling and are located self-driven rotatory driving shaft one and serve, self-driven rivers erode circulation transmission conical gear and are equipped with the teeth of a cogwheel, self-driven rivers erode circulation transmission conical gear self-driven rivers erode circulation initiative conical gear and are 90 degrees angle settings, the teeth of a cogwheel on the self-driven rivers erode circulation transmission conical gear and the teeth of a cogwheel intermeshing of self-driven rivers erode circulation transmission sawtooth wheel, self-driven rotatory, the rotatory driven bevel gear of self-drive formula is located in full separating mechanism encloses fender body mounting, on the diapire in full separating mechanism encloses fender body mounting is rotatably located to self-drive gear fixed axle, self-drive formula rotatory crown gear is located on the self-drive gear fixed axle, self-drive formula rotatory driven serrated wheel is located on the self-drive formula rotatory crown gear, be equipped with the teeth of a cogwheel on the self-drive formula rotatory driven serrated wheel, be equipped with the teeth of a cogwheel on the self-drive formula rotatory driven bevel gear, the teeth of a cogwheel of self-drive formula rotatory driven serrated wheel and the meshing of the teeth of self-drive formula rotatory driven bevel gear, self-drive formula rotatory driven shaft one end is rotatable to be located on the diapire in full separating mechanism encloses fender body mounting, the rotatable energy conversion type air current that runs through of self-drive formula rotatory driven shaft one end other end promotes self-drive nested seed full separation encloses fender body diapire The self-driven rotary secondary driven sawtooth wheel is fixedly connected to the self-driven rotary driven shaft, gear teeth are arranged on the self-driven rotary crown gear, gear teeth are arranged on the self-driven rotary secondary driven sawtooth wheel, and the upper gear teeth of the self-driven rotary crown gear are meshed with the upper gear teeth of the self-driven rotary secondary driven sawtooth wheel; the self-driven nested type air flow rotating seed full-separation assembly comprises a fixed air cavity and an air flow pushing self-driven hollow rotating full-separation cutting part, the air flow pushing self-driven hollow rotating full-separation cutting part is arranged on a self-driven rotating shaft, the air flow pushing self-driven hollow rotating full-separation cutting part is rotatably arranged in an energy conversion type air flow pushing self-driven nested type seed full-separation enclosure, the fixed air cavity is arranged on the air flow pushing self-driven hollow rotating full-separation cutting part, and the fixed air cavity is arranged in the energy conversion type air flow pushing self-driven nested type seed full-separation enclosure; the fixed air cavity is a hollow cavity, an air flow pushing air inlet is arranged at the center of the upper wall of the fixed air cavity, an air flow pushing air outlet is arranged at the center of the bottom wall of the fixed air cavity, the air flow pushing air inlet is arranged right above the air flow pushing air outlet, a rotary fixed clamping ring is arranged at the lower part of the outer wall of the fixed air cavity, the rotary fixed clamping ring is an outer wall of the fixed air cavity which is circumferentially surrounded, a rotary fixed clamping ring groove is arranged on the inner wall of the upper part of the air flow pushing self-driven type hollow rotary full-separation cutting piece, the rotary fixed clamping ring is rotatably arranged in the rotary fixed clamping ring groove, the air flow pushing self-driven type hollow rotary full-separation cutting piece is a hollow cylindrical cavity with an opening at the upper end, the lower part of the fixed air cavity is rotatably sleeved on the upper end inside the air flow pushing self-driven type hollow rotary full, the bottom end of the support body of the full-separation cutting part is fixedly connected to the self-driven rotary driven shaft, the full-separation cutting part is spirally and circumferentially wound on the outer wall of the support body of the full-separation cutting part, the outer wall of the support body of the full-separation cutting part is provided with obliquely-inserted exhaust holes, the obliquely-inserted exhaust holes obliquely penetrate through the outer wall of the support body of the full-separation cutting part, and are provided with a plurality of groups, and the obliquely-inserted exhaust holes are circumferentially and uniformly arranged on the outer wall of the support body of the full-separation cutting part in a surrounding manner; the water operation moving mechanism is provided with an impurity removal water flow buffer cavity, the impurity removal water flow buffer cavity is arranged at one end, close to the fruit primary separation mechanism fixed support body, of the water operation moving mechanism, and the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism is arranged in the impurity removal water flow buffer cavity; the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism comprises a gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure, a movable baffle, a gas flow impact cavity supporting piece, a seed collecting net bag and a porous gas flow impact impurity removal elastic recovery piece, the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure is arranged on the bottom wall of the impurity removal water flow buffer cavity, the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure is provided with a gas flow impact air inlet hole in the center of the bottom wall of the baffle, the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure is provided with a water circulation impurity removal port and a water circulation seed collecting port, the water circulation impurity removal port and the water circulation seed collecting port are a plurality of groups, and the water circulation impurity removal port and the water circulation seed collecting port are alternately in a circular shape and encircle the gas-pushing type internal circulation elastic self-impact impurity removal seed screening enclosure The height of the water circulation seed collecting port is the same as that of the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening baffle, the height of the water circulation impurity removing port is smaller than that of the water circulation seed collecting port and is arranged at the upper end of the side wall of the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening baffle, a groove is arranged on the inner side wall of the water circulation seed collecting port, protrusions are arranged on two sides of a movable baffle, the movable baffle can be slidably clamped in the groove of the inner side wall of the water circulation seed collecting port, the seed collecting mesh bag is arranged in an impurity removal water flow buffering cavity, the upper end of the opening of the seed collecting mesh bag is arranged at the lower end of the movable baffle, the lower end of the opening of the seed collecting mesh bag is arranged on the inner bottom wall of the impurity removal water flow buffering cavity, and the air flow impact cavity supporting piece is uniformly arranged on the inner bottom wall of the air-pushing type internal circulation porous, the air flow impact cavity is a hollow cavity which is communicated up and down, the air flow impact cavity is arranged in the air pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure through an air flow impact cavity support piece, the air flow impact cavity is arranged under the self-driven water flow scouring circulation rotation driving piece, one end of the porous air flow impact impurity removal elastic recovery piece is arranged on the bottom wall of the air pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure and is arranged below the air flow impact cavity, the porous air flow impact impurity removal elastic recovery piece is arranged in a flat tubular shape, the porous air flow impact impurity removal elastic recovery piece is made of an elastic recovery material, air holes are formed in the upper surface and the lower surface of the porous air flow impact impurity removal elastic recovery piece, and the upper air holes are more than the lower surface of the porous air flow impact impurity removal elastic.

2. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the overwater operation moving mechanism comprises a moving mechanism fixing plate, a circulating type recycling impurity-removing water flow impact shifting blade protection pipe, a circulating water pumping assembly and an air inflation assembly, wherein the moving mechanism fixing plate is arranged on the picking raft; the circulating water pumping assembly comprises a water pumping pump, a circulating water flow inlet pipe, a water flow inner and outer layered inlet pipe and a water flow inner and outer layered inlet pipe fixing part; the air inflation assembly comprises an air pump, a seed screening mechanism air flow impact air inlet pipe and a full-separation mechanism air flow rotary air inlet pipe.

3. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the utility model discloses a fruit separation device, including toper self-service flexible circular cutting chamber, energy conversion type air current promote to enclose from the complete separation of drive nested formula seed and keep off the body upper portion outside and be equipped with just from the fruit discharge gate of just separating from one side of flexible circular cutting chamber bottom, energy conversion type air current promote to enclose from the complete separation of drive nested formula seed and keep off body upper portion outside and be equipped with just from the fruit feed inlet of just separating, energy conversion type air current promote to enclose from the complete separation of drive nested formula seed and keep off body lower part one side and be equipped with the complete separation discharge gate, it is equipped with just from the fruit discharge gate to connect between just separating fruit discharge gate and the just separating fruit feed inlet of just separating, be equipped with on-off control valve on the fruit discharge pipe of just separating, the top of just separating the fruit feed.

4. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the air flow rotating air inlet pipe of the full-separation mechanism is communicated with the air flow pushing air inlet, and the air flow impact air inlet pipe of the seed screening mechanism is communicated with the air flow impact air inlet.

5. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the harvesting mechanism is characterized in that the middle of the supporting rod of the harvesting mechanism is upwards protrudingly provided with a vertically moving limiting connecting shaft, the middle of the vertically moving limiting connecting shaft is hinged to the upper end of a rotating shaft of the harvesting mechanism, a button is arranged at one end, close to the handle, of the vertically moving limiting connecting shaft and is connected with a hydraulic rod through an opening-closing button and a harvesting button, the opening-closing button is electrically connected with the hydraulic rod, and the harvesting button is electrically connected with a water pump, an air pump and a magnetic cutting eddy.

6. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the L-shaped cutting type air pressure positioning buckling screening fixing plate is arranged in an L shape, and the upper end of the vertical fixing plate is arranged in a concave shape.

7. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the fruit screening cavity is a hollow cavity with an opening at the upper end.

8. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the full-separation mechanism enclosure baffle fixing piece is arranged in a hollow cavity, and the energy conversion type airflow pushes the self-driven nested seed full-separation enclosure baffle to be arranged in the hollow cavity.

9. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the self-driven water flow scouring circulation rotation driving piece is made of light materials and is arranged in a cylindrical cavity.

10. The cut-out positioning screen self-service self-propelled inner circulation marine mobile harvesting device of claim 1, wherein: the edulcoration rivers cushion chamber is upper end open-ended hollow cavity, the porous type elasticity of gas pushing-type inner loop is from strikeing edulcoration seed screening enclosure and being the cavity setting of upper end open-ended.

Technical Field

The invention belongs to the technical field of gorgon fruit harvesting machinery, and particularly relates to a cutting type positioning and screening self-service self-driving type internal circulation water mobile harvesting device.

Background

The gorgon euryale is an annual aquatic herbaceous plant in the genus of gorgon of the family Nymphaeaceae, is suitable for growing on the sides of ponds, reservoirs, lakes and great lakes where the water level is not wide, the water mobility is small, water sources are sufficient, the water level can be adjusted, and drainage and irrigation are facilitated, the shapes of submerged leaves are arrow-shaped or oval kidney-shaped, the shapes of floating leaf leathers are oval kidney-shaped to circular, sharp spines are arranged at the branches of the veins on two sides, hard spines are arranged on thick and strong leaf stalks and flower stalks and can reach 25 cm in length, fruits are spherical with 3-5 cm diameter and purplish red color and dense hard spines on the outer surfaces, a plurality of seeds with hard outer skins are contained in the fruits, and the gorgon euryale can be obtained. The dried mature seed kernel of gorgon fruit has the efficacies of tonifying kidney and securing essence, reinforcing spleen and checking diarrhea, and clearing damp and stopping leukorrhagia, is mainly used for treating nocturnal emission, spermatorrhea, enuresis, frequent micturition, spleen deficiency and chronic diarrhea, whitish and turbid urine and leukorrhagia, is vegetarian with the reputation of 'ginseng in water' and 'longan in water', and is a traditional Chinese medicinal material and a precious natural tonic.

The best harvesting time of the gorgon fruit is 8-9 months, and the ripe gorgon fruit needs to be harvested in batches to ensure the medicinal value of the gorgon fruit, the traditional gorgon fruit harvesting mode is manual harvesting, a harvesting person needs to immerse half of the water-proof clothing in water to bend over for harvesting, the harvesting person can not accurately distinguish which ripe fruits can be harvested and which immature fruits need to be harvested in batches when picking the fruits, in addition, the ripe fruits are partially exposed on the water surface and are completely immersed in the water, the difficulty of distinguishing whether the fruits are ripe is increased while the positions of the fruits are difficult to distinguish, in addition, when pulling open the leaves for harvesting, the leaves and the hard thorn leaf stalks around the leaves are easy to stab the bodies of the harvesting person through the protective clothing, on the other hand, the mature gorgon fruit is picked and also needed to come between the gorgon fruit plants, the probability that the leaves and the hard thorn leaf stalks penetrate the bodies of the harvesting person through the protective clothing is further, the gorgon fruit plant in the gorgon field is easily damaged to influence the harvesting of the gorgon fruit in the current stubble and the growth of the fruit in the next stubble, the operation in the harvesting process is complex and time-consuming, the labor intensity is high, the harvesting efficiency is low, and in addition, the heat stroke of the picking personnel is easily influenced by the high-intensity picking work in hot summer; the gorgon fruit picked up needs to be transported and broken on the bank, small thorns are distributed on the surface of the fruit, fingers are easy to pierce during breaking the shell, the seed obtained after breaking the shell needs to be further stripped from the outer skin of the seed to obtain the gorgon fruit, the integrity of the gorgon fruit is guaranteed while the outer skin of the seed is stripped, the outer skin of the seed is hard, the seed coat is easy to damage the fingers by manually stripping, and the seed coat is stripped by using a tool without easily controlling the strength, so that the gorgon fruit inside the seed is damaged, the integrity of the gorgon fruit is influenced, and economic loss is caused.

Application number is 201810460177.8's patent application discloses an ecological harvesting processingequipment who floats bed with gorgon fruit based on buoyancy, including the backup pad, square groove has been seted up in the front of backup pad, is provided with plankton between the left and right sides of square inslot wall and shelters from the mechanism, and the central authorities department at backup pad top is provided with rotation type shelling processing mechanism, and the left side at backup pad top is provided with gorgon fruit feed mechanism. Rotation type shelling processing mechanism includes two sets of rotor plates, the device only drives two sets of rotor plate rotations through the drive and beats the fruit when handling to the gorgon fruit shelling, not only can have the gorgon fruit to strip incomplete problem, thereby still can be to the continuous problem of beating of destroying the completeness of seed of beating of the seed that has stripped, the device strips that the gorgon fruit exists incomplete and incomplete defect, and the device is only the peeling off of gorgon fruit and does not solve how to pick the fruit, more does not solve and picks real-time a series of problems of fruit for example how to fix a position the fruit and the maturity problem of screening the fruit.

The application number is 201621036622.0's patent application discloses a full-automatic gordon euryale seed peeling machine, which comprises a frame, including a motor, an end cap, a controller, and a cover plate, go the case, leather equipment and sorting unit, it is provided with two rollers of skinning to peel the incasement, sorting unit sets up in the case bottom of skinning, sorting unit is including the separation sieve, the incasement that goes to peel is arranged in to separation sieve one end, the other end extends away the leather case, the upper portion position that the separation sieve extended away the leather case tip is provided with the separation grid tray, the separation sieve comprises separation strip and drawing board, separation sieve bottom is provided with out the hopper, be connected with vibrating device one and vibrating device two on separation sieve and the separation sieve respectively. The peeling mechanism of the device is very easy to destroy the seeds, and the mesh screen is very easy to sun down the shell pieces and impurities smaller than the seeds simultaneously when the seeds are sieved, so that the complete separation of the impurities such as peel and the like and the seeds which are peeled off is difficult to realize, and the device only relates to peeling off the gordon euryale seeds, so that the picking of the gordon euryale seeds is still a difficult problem.

Disclosure of Invention

In order to solve the existing problems, the invention provides a method for determining and screening mature fruits by poking leaves to expose hidden gorgon fruits by using the impact force of circulating water flow aiming at gorgon fruit which grows on the water surface or is totally immersed in water and is difficult to determine the growing position and the growing maturity, judging the maturity of the fruits by extruding the fruits according to the generation amount of air bubbles, realizing the determination and screening of the mature fruits under the condition without a positioner and other sensors, solving the problem that some mature gorgon fruits which are exposed out of the water surface are difficult to harvest under water, overcoming the defects that the picking efficiency is low and the underwater mature gorgon fruits are difficult to position in a common picking mode, realizing the screening and positioning picking effects of different maturity by using cutting type positioning and screening air pressure balanced cutting aiming at the fruits with different maturity, overcoming the technical problems that the fruit maturity and the fruits are difficult to screen manually and position, the internal rotation cutting of the conical self-service flexible circular cutting primary separation component is realized by utilizing the self-service principle and the local characteristic principle to lead the water flow to pass through the arrangement of the water flow pressure difference of the inner layer big hole and the outer layer small hole and matching with the driving of the magnetic rotation vortex, thereby realizing the technical effect of crushing the shell of the fruit with thorns by flexible collision without damaging the seeds, meanwhile, the effect of flexible full separation of seeds is realized by double rotary cutting of air flow and water flow, and further, the irregular air hole arrangement of the porous air flow impact impurity removal elastic recovery piece is arranged according to the local asymmetric principle, so that the irregular swinging of the elastic recovery piece in water under the inflation condition is realized, the effect of removing impurities such as shells and pulp without damaging and screening the seeds is achieved, the problem that the fruit needs to be transported back and forth and then processed in the traditional picking mode is solved, and the cutting type positioning screening self-service self-driving internal circulation water moving and collecting device integrating positioning screening picking and shelling processing is realized.

The technical scheme adopted by the invention is as follows: the invention relates to a cutting type positioning screening self-service self-driving type internal circulation overwater moving and harvesting device which comprises a cutting type positioning screening air pressure balance cutting and harvesting mechanism, an under-balanced water pressure boosting type self-service magnetic eddy-shaped fruit primary separating mechanism, an energy conversion air flow pushing self-driving nested type seed full separating mechanism, an air pushing type internal circulation porous type elastic self-impact impurity removal seed screening mechanism and an overwater operation moving mechanism, wherein the cutting type positioning screening air pressure balance cutting and harvesting mechanism, the under-balanced water pressure boosting type self-service magnetic eddy-shaped fruit primary separating mechanism, the energy conversion air flow pushing self-driving nested type seed full separating mechanism and the air pushing type internal circulation porous type elastic self-impact impurity removal seed screening mechanism are arranged on the overwater operation moving mechanism, and the overwater operation moving mechanism performs positioning screening air pressure balance cutting and harvesting mechanism, the under-balanced water pressure boosting type self-service magnetic eddy-shaped fruit primary separating mechanism, the energy conversion air flow, Energy conversion air current promotes the effect that self-driven nested formula seed full-separating mechanism and air-push formula inner loop porous elasticity played bearing fixed bolster from assaulting edulcoration seed screening mechanism, cutting formula location screening atmospheric pressure balanced cutting mechanism of gathering locates operation moving mechanism one side on water, operation moving mechanism on water is close to one side of cutting formula location screening atmospheric pressure balanced cutting mechanism of gathering and is equipped with fruit primary separation mechanism fixed support body, the less-than-balanced water pressure boosting formula is located fruit primary separation mechanism fixed support body on, fruit primary separation mechanism fixed support body plays the effect of fixed bolster to less-balanced water pressure boosting formula from serving magnetism vortex form fruit primary separation mechanism, air-push formula inner loop porous elasticity is located one side of less-than-balanced water pressure boosting formula from serving magnetism vortex form fruit primary separation mechanism from assaulting edulcoration mechanism from water pressure boosting formula, the energy conversion airflow pushes the self-driven nested seed full-separating mechanism to be fixedly connected to the lower end of the under-balanced water pressure boosting type self-service magnetic eddy-shaped fruit primary separating mechanism, and the energy conversion airflow pushes the self-driven nested seed full-separating mechanism to be arranged right above the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism; tailor formula location screening atmospheric pressure balanced cutting mechanism of gathering including tailorring formula atmospheric pressure location lock screening plant, disconnect-type elasticity rotation collision cutting device and picking and supporting rotating assembly, it includes mechanism's fixed plate, universal joint, the mechanism's pivot of gathering and the mechanism's bracing piece of gathering to pick supporting rotating assembly, gather the mechanism's fixed plate and locate on the operation on water moving mechanism, the universal joint is located on gathering the mechanism's fixed plate, gather on the mechanism's pivot is located the universal joint, the middle part position of gathering the mechanism's bracing piece articulates locates in gathering the mechanism's pivot, tailor formula atmospheric pressure location lock screening plant, disconnect-type elasticity rotation collision cutting device locate gather one of mechanism's bracing piece serve, in tailor formula atmospheric pressure location lock screening plant locates disconnect-type elasticity rotation collision cutting device, gather the mechanism's bracing piece and play solid to tailor formula atmospheric pressure location lock screening plant and disconnect-type elasticity rotation collision cutting device Fixing the support; the cutting type air pressure positioning buckling screening device comprises a cutting type air pressure positioning buckling screening component, a cutting type air pressure positioning buckling screening component supporting rod, a cutting type air pressure positioning buckling screening connecting component, an L-shaped cutting type air pressure positioning buckling screening fixing plate and a cutting type air pressure positioning buckling screening supporting plate, wherein one end of the L-shaped cutting type air pressure positioning buckling screening fixing plate is fixedly connected to the collecting mechanism supporting rod, the cutting type air pressure positioning buckling screening supporting plate is arranged on the collecting mechanism supporting rod, the collecting mechanism supporting rod plays a role in supporting and fixing the L-shaped cutting type air pressure positioning buckling screening fixing plate and the cutting type air pressure positioning buckling screening supporting plate, the cutting type air pressure positioning buckling screening supporting plate penetrates through the separated elastic rotation collision cutting device, and the L-shaped cutting type air pressure positioning buckling screening fixing plate comprises a transverse fixing plate and a vertical fixing plate, one end of the vertical fixed plate is fixedly connected with a vertical horizontal plane and is arranged on a supporting rod of a harvesting mechanism, the horizontal fixed plate is parallel to the horizontal plane and is arranged at the other end of the vertical fixed plate, the cutting type air pressure positioning buckling screening connecting assembly is arranged on the L-shaped cutting type air pressure positioning buckling screening fixed plate and the cutting type air pressure positioning buckling screening supporting plate, the cutting type air pressure positioning buckling screening connecting assembly is arranged at the lower end of the supporting rod of the harvesting mechanism, the cutting type air pressure positioning buckling screening connecting assembly supporting rod is rotatably hinged to the cutting type air pressure positioning buckling screening connecting assembly and the cutting type air pressure positioning buckling screening supporting plate, and the cutting type air pressure positioning buckling screening connecting assembly is arranged on the cutting; the cutting type air pressure positioning and buckling screening support plate is internally provided with a triangle limiting through hole, the cutting type air pressure positioning and buckling screening connecting assembly comprises a hydraulic rod, a hydraulic rod fixing part, a cutting type air pressure positioning and screening connecting part, a fixing plate for a driving part, a cutting type air pressure positioning and buckling screening triangle driving part and a cutting type air pressure positioning and buckling screening driven rod, the hydraulic rod fixing part is fixedly arranged on a transverse fixing plate, one end of the hydraulic rod is arranged on the hydraulic rod fixing part, the cutting type air pressure positioning and screening connecting part is fixedly connected to a vertical fixing plate and the cutting type air pressure positioning and buckling screening support plate, the other end of the hydraulic rod penetrates through the cutting type air pressure positioning and screening connecting part and is arranged in the triangle limiting through hole, the fixing plate for the driving part is arranged at the other end of the hydraulic rod, the cutting type, one end of the cutting type air pressure positioning buckling screening driven rod is rotatably hinged to the cutting type air pressure positioning buckling screening triangular driving part, and two end parts of the cutting type air pressure positioning buckling screening assembly supporting rod are rotatably hinged to the other end of the cutting type air pressure positioning buckling screening driven rod and the cutting type air pressure positioning buckling screening supporting plate; the cutting type pneumatic positioning buckling screening driven rod comprises a cutting type pneumatic positioning buckling screening driven rod I and a cutting type pneumatic positioning buckling screening driven rod II, and the cutting type pneumatic positioning buckling screening component supporting rod comprises a cutting type pneumatic positioning buckling screening component supporting rod I and a cutting type pneumatic positioning buckling screening component supporting rod II; the cutting type air pressure positioning buckling screening component comprises a cutting type air pressure positioning buckling screening component I and a cutting type air pressure positioning buckling screening component II, wherein one end of the cutting type air pressure positioning buckling screening driven rod I and one end of the cutting type air pressure positioning buckling screening driven rod II are rotatably hinged on a cutting type air pressure positioning buckling screening triangular driving component, two end parts of a cutting type air pressure positioning buckling screening component supporting rod are rotatably hinged on one other end of the cutting type air pressure positioning buckling screening driven rod and a cutting type air pressure positioning buckling screening supporting plate, two end parts of the cutting type air pressure positioning buckling screening component supporting rod are rotatably hinged on the other end of the cutting type air pressure positioning buckling screening driven rod and the cutting type air pressure positioning buckling screening supporting plate, and the cutting type air pressure positioning buckling screening component supporting rod I is arranged on the cutting type air pressure positioning buckling screening component supporting rod I, the cutting type air pressure positioning buckling screening component support rod II is arranged on the cutting type air pressure positioning buckling screening component support rod II, the cutting type air pressure positioning buckling screening component I and the cutting type air pressure positioning buckling screening component II are arranged in an arc sheet shape symmetrical to the cutting type air pressure positioning screening connecting piece, and gorgon fruit fruits are exactly wrapped in the cutting type air pressure positioning buckling screening component I and the cutting type air pressure positioning buckling screening component II when the cutting type air pressure positioning buckling screening component I and the cutting type air pressure positioning buckling screening component II are mutually closed and buckled; when the vertical fixing plate is in an initial state, the hydraulic rod is in an extension state, the cutting type air pressure positioning buckling screening driven rod I and the cutting type air pressure positioning buckling screening driven rod II form the largest included angle, the included angle between the cutting type air pressure positioning buckling screening component supporting rod I and the cutting type air pressure positioning buckling screening component supporting rod II is the largest, and the cutting type air pressure positioning buckling screening component I and the cutting type air pressure positioning buckling screening component II are in an opening state; when the hydraulic rod contracts, the cutting type air pressure positioning screening connecting piece is driven to move towards one end close to the vertical fixing plate, the cutting type air pressure positioning screening connecting piece drives the cutting type air pressure positioning buckling screening driven rod I and the cutting type air pressure positioning buckling screening driven rod II to move towards the direction close to the fixing piece of the hydraulic rod, the cutting type air pressure positioning buckling screening driven rod I and the cutting type air pressure positioning buckling screening driven rod II drive the cutting type air pressure positioning buckling screening component supporting rod I and the cutting type air pressure positioning buckling screening component supporting rod II to move towards the direction close to the fixing piece of the hydraulic rod, the cutting type air pressure positioning screening connecting piece is gradually close to the vertical fixing plate, the included angle between the cutting type air pressure positioning buckling screening component supporting rod I and the cutting type air pressure positioning buckling screening component supporting rod II is gradually reduced, and the cutting type air pressure positioning buckling screening component supporting rod I drives the cutting type, the cutting type air pressure positioning buckling screening component supporting rod II drives the cutting type air pressure positioning buckling screening piece II to rotate clockwise until the cutting type air pressure positioning buckling screening piece I and the cutting type air pressure positioning buckling screening piece II are in a closed state, the gorgon fruit is wrapped between the cutting type air pressure positioning buckling screening piece I and the cutting type air pressure positioning buckling screening piece II and generates certain extrusion force on the gorgon fruit, the internal air pressure of the mature gorgon fruit is converted into an unbalanced state from a balanced state in the process of extruding the mature gorgon fruit, a plurality of small bubbles can be generated on the surface of the mature gorgon fruit at the moment, the phenomenon cannot be generated on the immature gorgon fruit, and therefore the maturity of the fruit is automatically identified and judged; the separating elastic self-rotating collision cutting device comprises a fruit screening cavity, a separating collision cutting fixed bearing piece, a separating collision cutting self-rotating piece and a separating collision cutting elastic component, wherein the fruit screening cavity is fixedly connected with one end of a supporting rod of a harvesting mechanism, the cutting type air pressure positioning buckling screening device is arranged in the fruit screening cavity, the bottom of the fruit screening cavity is provided with a water drainage through hole, the water drainage through hole is convenient to discharge water in the fruit screening cavity, the front end of the fruit screening cavity, namely one side away from the supporting rod of the harvesting mechanism, is provided with an opening, the separating collision cutting fixed bearing piece is arranged at the opening at the front end of the fruit screening cavity, the separating collision cutting self-rotating piece is hinged on the separating collision cutting fixed bearing piece, and the separating collision cutting elastic component is arranged between the separating collision cutting fixed bearing piece and the separating collision cutting self-rotating piece, the separated collision cutting elastic assembly controls the separated collision cutting self-rotating part to do cutting movement on the separated collision cutting fixed bearing part; the separation type collision cutting fixing bearing piece comprises a separation type collision cutting rotation piece limiting plate, a separation type collision cutting bearing piece and a cutting device fixing piece, the cutting device fixing piece is horizontally arranged at an opening at the lower part of the front end of the fruit screening cavity, the separation type collision cutting rotation piece limiting plate fixed connection cutting device fixing piece is arranged at one side of the front end opening of the fruit screening cavity, the separation type collision cutting bearing piece is arranged in a mode that the bevel edge is an arc-shaped right-angled triangle, the right-angled edge fixed connection cutting device fixing piece of the separation type collision cutting bearing piece is arranged at the other side of the front end opening of the fruit screening cavity, a fruit stem cutting knife is arranged on the arc-shaped edge of the separation type collision cutting bearing piece, a collision hinged fixing piece is arranged at one side, close to the drainage through hole, of the lower end of the separation type collision cutting bearing piece, the separation type collision cutting rotation piece is rotatably arranged at the front, the separating type collision cutting self-rotating part is arranged in an irregular shape, one side of the separating type collision cutting self-rotating part is a straight line, the side opposite to the straight line side is a circular arc, one side end of the straight line of the separating type collision cutting self-rotating part is arranged on the separating type collision cutting self-rotating part limiting plate, the separating type collision cutting self-rotating part limiting plate has a limiting effect on the separating type collision cutting self-rotating part, when the separating type collision cutting self-rotating part rotates towards the direction of the separating type collision cutting receiving part by taking the collision hinged fixing part as a rotation center, one side end of the straight line of the separating type collision cutting self-rotating part abuts against the separating type collision cutting self-rotating part limiting plate, the separating type collision cutting self-rotating part limiting plate reacts on one side end of the separating type collision cutting self-rotating part to assist the separating type collision cutting receiving part to rotate towards; the separated collision cutting elastic component comprises a rotation part fixing shaft, a separated collision cutting elastic component limiting plate, an elastic compression part, a traction rope, a holding handle and a fixing part, wherein the fixing part is fixedly connected to one end, away from the fruit screening cavity, of the support rod of the picking mechanism, the holding handle is hinged to the fixing part, the rotation part fixing shaft is arranged on the separated collision cutting rotation part and below the collision hinged fixing part, the separated collision cutting elastic component limiting plate is fixedly connected to the lower end of the separated collision cutting rotation part limiting plate, one end of the traction rope is fixedly connected to the rotation part fixing shaft, the other end of the traction rope penetrates through the separated collision cutting elastic component limiting plate and is fixedly connected to the holding handle, one end of the elastic compression part is arranged on the rotation part fixing shaft, and the other end of the elastic compression part is arranged on the separated collision cutting elastic component limiting plate, the drawing rope penetrates through the elastic compression piece, the elastic compression piece can be a corrosion-resistant stainless steel wire for a spring with the model number of YB (T)11, the shearing modulus is 71000mpa, the cutting type air pressure positioning buckling screening device screens mature fruits and buckles and clamps the mature fruits, when a harvesting person presses a holding handle, the drawing rope is in a tightening state, the drawing rope drives the rotation piece fixing shaft to move towards the direction close to the separation type collision cutting elastic component limiting plate, at the moment, the elastic compression piece is compressed, the movement of the rotation piece fixing shaft can drive the separation type collision cutting rotation piece to rotate towards one side of the separation type collision cutting receiving piece by taking the collision hinged fixing piece as the center, one linear side end of the separation type collision cutting rotation piece is abutted against the separation type collision cutting rotation piece limiting plate, and the separation type collision cutting rotation piece limiting plate is reversely acted on one linear side end of the separation type collision cutting rotation piece, the separation type collision cutting self-rotating part is assisted to rotate towards the separation type collision cutting receiving part, the gorgon fruit stalks are cut off by a fruit stalk cutting knife in the process of upward movement, and a harvesting person controls a support rod of a harvesting mechanism to drive fruits in a fruit screening cavity to move into an under-balanced water pressure boosting type self-service magnetic vortex-shaped fruit primary separation mechanism; the underbalanced water pressure boosting type self-service magnetic eddy current-shaped fruit primary separating mechanism comprises a primary separating mechanism protective baffle body, an underbalanced water pressure guide plate, a protective baffle body fixing part, an inverted cone-shaped self-service flexible circular cutting primary separating device and a magnetic cutting eddy current rotating device, wherein the protective baffle body fixing part is arranged on a fruit primary separating mechanism fixed supporting body, the protective baffle body fixing part is arranged in a hollow cylindrical cavity, the magnetic cutting eddy current rotating device is arranged in the hollow cavity of the protective baffle body fixing part, the primary separating mechanism protective baffle body is arranged on the protective baffle body fixing part, the primary separating mechanism protective baffle body is arranged in the hollow cavity of an upper end opening, the underbalanced water pressure guide plate and the magnetic cutting eddy current rotating device are arranged in the hollow cavity of the primary separating mechanism protective baffle body, the magnetic cutting eddy current rotating device is arranged at the bottom end of the primary separating mechanism protective baffle body, the under-balanced water pressure guide plate is arranged above the magnetic cutting vortex rotating device, and the inverted cone-shaped self-service flexible circular cutting primary separating device is rotatably arranged in the protective enclosure body of the primary separating mechanism; the under-balanced water pressure guide plate is provided with an inner layer water flow scouring pressure big hole and an outer layer water flow scouring pressure small hole, the inner layer water flow scouring pressure big hole and the outer layer water flow scouring pressure small hole are provided with a plurality of holes, the outer layer water flow scouring pressure small hole is uniformly arranged on the outer ring of the underbalanced water pressure guide plate in a circumferential shape, the inner layer large flow scouring pressure holes are uniformly arranged on the inner periphery of the underbalanced water pressure guide plate, the diameter of the inner layer large flow scouring pressure holes is larger than that of the outer layer small flow scouring pressure holes, the inner layer large flow scouring pressure holes and the outer layer small flow scouring pressure holes guide water into the inverted cone-shaped self-service flexible circular cutting primary separation device, because the diameters of the inner layer water flow scouring pressure big hole and the outer layer water flow scouring pressure small hole are different, a flow difference can be formed during the diversion operation, so that the fruit can slide down and the subsequent primary fruit seed separation operation is facilitated; the primary separating mechanism protective baffle is internally provided with a conical self-service flexible ring cutting cavity, the conical self-service flexible ring cutting cavity is arranged below the underbalanced water pressure guide plate and between the primary separating mechanism protective baffle bottom walls, the conical self-service flexible ring cutting cavity bottom wall is provided with a fixing ring, the inverted conical self-service flexible ring cutting primary separating device can be rotatably arranged on the fixing ring, the inverted conical self-service flexible ring cutting primary separating device comprises a conical self-service flexible ring cutting primary separating component and a ring cutting primary separating component supporting shaft, the ring cutting primary separating component supporting shaft can be rotatably arranged on a fixing ring at the bottom of the conical self-service flexible ring cutting cavity, the conical self-service flexible ring cutting primary separating component is arranged on the ring cutting primary separating component supporting shaft, the conical self-service flexible ring cutting primary separating component is in a conical setting, and the conical self-service flexible ring cutting primary separating component is provided with a convex edge and a self-service flexible ring cutting piece on the surface, the described rib is equipped with several groups, several groups of described rib are longitudinally placed on the conical surface of conical self-service flexible ring-cutting primary separation component, the described self-service flexible ring-cutting component is equipped with several groups, the described self-service flexible ring-cutting component is made into the arc-shaped arrangement from top to bottom, the described self-service flexible ring-cutting component and rib are crossed and placed between the ribs, and the described conical self-service flexible ring-cutting primary separation component is preferably equipped with three groups, and the described conical self-service flexible ring-cutting primary separation component is placed around the inner wall of the cavity body, and between the described conical self-service flexible ring-cutting primary separation components a back-taper vortex-type fruit downward-sliding primary separation channel is formed, and the described magnetic cutting vortex-rotating device includes magnetic cutting vortex rotating cavity, magnetic cutting vortex-rotating driving motor, magnetic rotating driving rotating shaft, magnetic rotating vortex driving component and magnetic rotating vortex driving follower, and the described magnetic cutting vortex rotating cavity is, the magnetic rotary driving rotating shaft is rotatably arranged in the magnetic cutting vortex rotary cavity, the magnetic cutting vortex rotary driving motor is arranged on the bottom wall of the protection enclosure body fixing piece, the protection enclosure body fixing piece plays a role in fixed support for the magnetic cutting vortex rotary driving motor, the output shaft of the magnetic cutting vortex rotary driving motor penetrates through the protection enclosure body fixing piece top wall and the bottom wall of the magnetic cutting vortex rotary cavity to be connected with the magnetic rotary driving rotating shaft, the magnetic rotary vortex driving piece is rotatably arranged in the magnetic cutting vortex rotary cavity through the magnetic rotary driving rotating shaft, the magnetic rotary vortex driving piece comprises a magnetic rotary vortex driving piece I and a magnetic rotary vortex driving piece II, the polarities of the magnetic rotary vortex driving piece I and the magnetic rotary vortex driving piece II are different and are arranged in a cross shape, and the length of the magnetic rotary vortex driving piece is smaller than the length and the width of the magnetic cutting vortex rotary cavity, the rotatory articulated magnetic rotary drive pivot of locating of magnetic rotary eddy current drive follower one end, the rotatory magnetic rotary eddy current drive follower of magnetic is for having magnetic follower, according to the principle that like nature in magnetic field repels opposite poles and attracts each other, and the rotatory magnetic rotary eddy current drive follower that drives of magnetic rotary eddy current drive is rotatory to form the vortex in the flexible circumcision intracavity of toper self-service, and the vortex can drive the circumcision primary separating assembly back shaft rotatory, and the toper is rotatory along with the circumcision primary separating assembly back shaft from the flexible circumcision primary separating assembly of service, the length of the rotatory magnetic rotary eddy current drive follower is less than the radius in the rotatory chamber of magnetic cutting eddy current, be equipped with fruit water conservancy diversion spare and gorgon fruit feed inlet on the protective fence body lateral wall of primary separating mechanism, fruit water conservancy diversion spare includes fruit slope slide down and prevents falling fence, the slope of fruit slide down locates on the protective fence body lateral wall of primary separating mechanism, prevent that the apron rigid coupling that drops from just separating mechanism protects the apron lateral wall and locates the both ends of fruit slope slide down, prevent that the apron that drops from playing the guard action to the fruit of following fruit slope slide down, prevent that the fruit from dropping outside, the gorgon fruit feed inlet is located fruit slope slide down and is protected the top of fender junction with just separating mechanism, the length and the width of gorgon fruit feed inlet are greater than the diameter of gorgon fruit, and the gorgon fruit can pass the gorgon fruit feed inlet along fruit slope slide and fall into on the toper is from serving flexible circular cutting just separating assembly, and rivers erode the rivers that the big outer rivers pressure of the water pressure of inner layer formation water pressure is little and erode, and the fruit that slides down along fruit slope slide down gets into back taper eddy current formula fruit gliding just separating channel, and the toper is from serving the vortex that the different rivers of just separating assembly produce inside and outside the different pressure of rivers drive follower in the rivers of external pressure and the vortex altogether that the vortex is rotated and is produced altogether Under the same action, the gorgon fruit is internally rotated and drives the convex edges on the surface of the gorgon fruit and the self-service flexible ring cutting piece to internally rotate to generate an omnibearing rotary flexible crushing effect on the fruits, so that the gorgon fruit is primarily separated, on the other hand, the primarily separated fruits, shells and other impurities are taken out of the protective barrier body of the primary separation mechanism along with water flow by water flow scouring, and the water flow with small pressure of the external water flow of the inner layer and the outer layer can prevent splashing of juice, fine impurities and the like when the fruits are cut and is taken out of the protective barrier body of the primary separation mechanism along with the water flow; the energy conversion type airflow-driven self-driven nested seed full-separation mechanism comprises an energy conversion type airflow-driven self-driven nested seed full-separation surrounding baffle body, a full-separation mechanism surrounding baffle body fixing body, a self-driven nested airflow-driven rotary seed full-separation assembly and an energy conversion type rotary self-driving device, wherein the full-separation mechanism surrounding baffle body fixing body is fixedly arranged on a fruit primary separation mechanism fixing supporting body, the fruit primary separation mechanism fixing supporting body plays a role in fixedly supporting the full-separation mechanism surrounding baffle body fixing body, the energy conversion type airflow-driven self-driven nested seed full-separation surrounding baffle body is arranged on the full-separation mechanism surrounding baffle body fixing body, the self-driven nested airflow-driven rotary seed full-separation assembly is rotatably arranged in the energy conversion type airflow-driven self-driven nested seed full-separation surrounding baffle body, and one part of the energy conversion type rotary self-driving device is arranged outside the full-separation mechanism surrounding baffle body fixing body, the other part of the energy conversion type rotary self-driving device is arranged in the full-separation mechanism surrounding baffle body fixing piece and is arranged below the self-driven nested type airflow rotary seed full-separation assembly, and the energy conversion type airflow pushes the self-driven nested type seed full-separation surrounding baffle body and the full-separation mechanism surrounding baffle body fixing piece to fixedly support the self-driven nested type airflow rotary seed full-separation assembly and the energy conversion type rotary self-driving device; the energy conversion type rotary self-driving device comprises a first driving component supporting plate, a second driving component supporting plate, a first rotary driving supporting rod, a second rotary driving supporting rod, a self-driven water flow scouring circulation rotary driving piece, a self-driven water flow scouring circulation active rotary shaft and a self-driven water flow scouring transmission component, wherein one end of the first driving component supporting plate is fixedly connected to one side wall of the full-separation mechanism surrounding baffle fixing piece, one end of the second driving component supporting plate is fixedly connected to the side wall of the full-separation mechanism surrounding baffle fixing piece and is arranged on one side of the first driving component supporting plate, the full-separation mechanism surrounding baffle fixing piece has a fixing effect on the first driving component supporting plate and the second driving component supporting plate, the first rotary driving supporting plate is fixedly connected to the first driving component supporting plate in a direction vertical to the horizontal plane, the second rotary driving supporting plate is fixedly connected to the second driving component supporting plate in, the self-driven water flow scouring circulation driving rotating shaft is rotatably arranged between the first rotation driving support rod and the second rotation driving support rod, the self-driven water flow scouring circulation driving part is arranged on the self-driven water flow scouring circulation driving rotating shaft and is arranged between the first rotation driving support rod and the second rotation driving support rod, the self-driven water flow scouring circulation driving part and the self-driven water flow scouring circulation driving rotating shaft can integrally rotate, and the self-driven water flow scouring transmission assembly is fixedly connected to one end of the self-driven water flow scouring circulation driving rotating shaft; the self-driven water flow scouring circulation rotating driving piece is characterized in that water flow circulation scouring through holes are formed in the outer wall of the cavity of the self-driven water flow scouring circulation rotating driving piece, a plurality of groups of the water flow circulation scouring through holes are uniformly formed in the self-driven water flow scouring circulation rotating driving piece at equal intervals, and water flows out of the self-driven water flow scouring circulation rotating driving piece conveniently; the self-driven water flow scouring transmission assembly comprises a self-driven water flow scouring circulation driving conical gear, a self-driven water flow scouring circulation transmission sawtooth wheel, a self-driven water flow scouring circulation fixed shaft, a self-driven water flow scouring circulation transmission conical gear, a self-driven rotary driving shaft, a self-driven rotary driven conical gear, a self-driven rotary driven sawtooth wheel, a self-driven rotary crown gear, a self-driven gear fixed shaft, a self-driven rotary secondary driven sawtooth wheel and a self-driven rotary driven shaft, wherein the self-driven water flow scouring circulation driving conical gear is fixedly connected to the self-driven water flow scouring circulation driving rotary shaft, the self-driven water flow scouring circulation fixed shaft is rotatably arranged on a driving assembly supporting plate I, the self-driven water flow scouring circulation transmission sawtooth wheel is fixedly connected to the self-driven water flow scouring circulation fixed shaft, and the self-driven water flow scouring circulation transmission sawtooth wheel and the self-driven, the self-driven rivers erode circulation initiative conical tooth and are equipped with the teeth of a cogwheel, the self-driven rivers erode circulation transmission sawtooth are equipped with the teeth of a cogwheel, the teeth of a cogwheel that self-driven rivers erode circulation initiative conical tooth and self-driven rivers erode circulation transmission sawtooth are engaged with each other, the rotatory lateral wall that runs through full separating mechanism that self-driven rivers erode the circulation driving conical tooth is located on the lateral wall that full separating mechanism encloses the baffle mounting, self-driven rivers erode the circulation transmission conical tooth rigid coupling and locate self-driven rotatory driving shaft one and serve, self-driven rivers erode circulation transmission conical tooth and are equipped with the teeth of a cogwheel, self-driven rivers erode circulation transmission conical tooth and self-driven rivers erode circulation driving conical tooth and are 90 degrees angle settings, the teeth of a cogwheel on the self-driven rivers erode circulation transmission conical tooth and self, the self-driven rotary driven bevel gear is fixedly connected to the other end of the self-driven rotary driving shaft, the self-driven rotary driven bevel gear is arranged in the full-separation mechanism surrounding baffle body fixing part, the self-driven rotary driving shaft, the self-driven water flow scouring and circulating rotary bevel gear and the self-driven rotary driven bevel gear can rotate integrally, the self-driven gear fixing shaft can be rotatably arranged on the inner bottom wall of the full-separation mechanism surrounding baffle body fixing part, the self-driven rotary crown gear is arranged on the self-driven gear fixing shaft, the self-driven rotary driven serrated wheel is arranged on the self-driven rotary crown gear, the self-driven gear fixing shaft, the self-driven rotary crown gear and the self-driven rotary serrated wheel can rotate integrally, gear teeth are arranged on the self-driven rotary driven serrated wheel, and gear teeth are arranged on the self-driven rotary driven bevel, the gear teeth of the self-driven type rotary driven serrated wheel are meshed with the gear teeth on the self-driven type rotary driven bevel gear, one end of the self-driven type rotary driven shaft is rotatably arranged on the inner bottom wall of the barrier fixing piece of the full-separating mechanism, the other end of one end of the self-driven type rotary driven shaft rotatably penetrates through energy conversion type airflow to push the bottom wall of the self-driven nested seed full-separating barrier, and the bottom wall of the self-driven nested seed full-separating barrier is arranged in the energy conversion type airflow to push the self-driven nested seed full-; the self-driven rotary secondary driven serrated wheel is fixedly connected to the self-driven rotary driven shaft, the self-driven rotary secondary driven serrated wheel can integrally rotate with the self-driven rotary driven shaft, gear teeth are arranged on the self-driven rotary crown wheel, gear teeth are arranged on the self-driven rotary secondary driven serrated wheel, and the upper gear teeth of the self-driven rotary crown wheel are meshed with the upper gear teeth of the self-driven rotary secondary driven serrated wheel; the self-driving water flow scouring circulation rotation driving part rotates to drive the self-driving water flow scouring circulation driving rotation shaft to rotate, the self-driving water flow scouring circulation driving rotation shaft rotates to drive the self-driving water flow scouring circulation driving conical gear to rotate integrally, the self-driving water flow scouring circulation driving conical gear which is meshed with the self-driving water flow scouring circulation driving conical gear is driven to rotate by transmission, the self-driving water flow scouring circulation driving conical gear rotates to drive the self-driving rotation driving shaft and the self-driving rotation driven conical gear to rotate integrally, the self-driving rotation driven conical gear rotates, and the self-driving rotation driven conical gear which is meshed with the self-driving water flow scouring circulation driving conical gear rotates by transmission and drives the self-driving rotation driven conical gear to rotate by taking the self-driving gear fixing shaft as the center, the self-driven type rotary driven serrated wheel rotates to drive the self-driven type rotary crown gear to integrally rotate, the self-driven type rotary crown gear rotates to drive the self-driven type rotary secondary driven serrated wheel meshed with the self-driven type rotary crown gear to rotate, and the self-driven type rotary secondary driven serrated wheel rotates to drive the self-driven type rotary driven shaft to rotate; the self-driven nested type air flow rotating seed full-separation assembly comprises a fixed air cavity and an air flow pushing self-driven hollow rotating full-separation cutting part, the air flow pushing self-driven hollow rotating full-separation cutting part is arranged on a self-driven rotating shaft, the air flow pushing self-driven hollow rotating full-separation cutting part is rotatably arranged in an energy conversion type air flow pushing self-driven nested type seed full-separation enclosure, the fixed air cavity is arranged on the air flow pushing self-driven hollow rotating full-separation cutting part, and the fixed air cavity is arranged in the energy conversion type air flow pushing self-driven nested type seed full-separation enclosure; the fixed air cavity is a hollow cavity, an air flow pushing air inlet is arranged at the center of the upper wall of the fixed air cavity, an air flow pushing air outlet is arranged at the center of the bottom wall of the fixed air cavity, the air flow pushing air inlet is arranged right above the air flow pushing air outlet, a rotary fixed snap ring is arranged at the lower part of the outer wall of the fixed air cavity and is an outer wall circumferentially surrounding the fixed air cavity, a rotary fixed snap ring groove is arranged on the inner wall of the upper part of the air flow pushing self-driven type hollow rotary total separation cutting piece and is matched with the rotary fixed snap ring, the rotary fixed snap ring is rotatably arranged in the rotary fixed snap ring groove, the air flow pushing self-driven type hollow rotary total separation cutting piece is a hollow cylindrical cavity with an opening at the upper end, and the lower part of the fixed air cavity is rotatably sleeved on the upper, the air flow pushing self-driven hollow rotary full-separation cutting part comprises a full-separation cutting part support body and a full-separation cutting part, the bottom end of the full-separation cutting part support body is fixedly connected to a self-driven rotary driven shaft, the self-driven rotary driven shaft and the full-separation cutting part support body integrally rotate, the full-separation cutting part is spirally and circumferentially wound on the outer wall of the full-separation cutting part support body, inclined-insertion type exhaust holes are formed in the outer wall of the full-separation cutting part support body and obliquely penetrate through the outer wall of the full-separation cutting part support body, a plurality of groups of inclined-insertion type exhaust holes are formed in the inclined-insertion type exhaust holes, the plurality of groups of inclined-insertion type exhaust holes are uniformly circumferentially and circumferentially arranged on the outer wall of the full-separation cutting part support body, the plurality of groups of inclined-insertion type exhaust holes can be combined into a cyclone shape, and the direction, the air flow sprayed by the inclined-insertion type exhaust holes has an auxiliary pushing effect on the rotation of the self-driven nested type air flow rotating seed full-separating assembly, the full-separating cutting piece supporting body rotates under the combined action of the self-driven rotating driven shaft and the inclined-insertion type exhaust holes, the air flow pushes the self-driven hollow rotating full-separating cutting piece to integrally rotate along with the full-separating cutting piece supporting body, and the annular cutting energy conversion type air flow pushes the self-driven nested type seed full-separating enclosure to completely separate the seeds from various impurities such as broken shells and the like in the water flow in the enclosure; the water operation moving mechanism is provided with an impurity removal water flow buffer cavity, the impurity removal water flow buffer cavity is arranged at one end, close to the fruit primary separation mechanism fixed support body, of the water operation moving mechanism, and the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism is arranged in the impurity removal water flow buffer cavity; the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism comprises an air-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure, a movable baffle, an air flow impact cavity supporting piece, a seed collecting net bag and a porous air flow impact impurity removal elastic restoring piece, wherein the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure is arranged on the bottom wall in the impurity removal water flow buffer cavity, an air flow impact air inlet hole is formed in the center of the bottom wall of the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure, air flow enters the air flow impact cavity through the air flow impact air inlet hole, a water circulation impurity removal port and a water circulation seed collecting port are formed in the side wall of the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure, and the water circulation impurity removal port and the water circulation seed collecting port are both of a plurality of, the water circulation impurity removing port and the water circulation seed collecting port are alternately in a circle shape and surround the side wall of the baffle body surrounded by the gas pushing type internal circulation porous elastic self-impact impurity removing seed screening, the height of the water circulation seed collecting port is the same as that of the baffle body surrounded by the gas pushing type internal circulation porous elastic self-impact impurity removing seed screening, the height of the water circulation impurity removing port is smaller than that of the water circulation seed collecting port and is arranged at the upper end of the side wall of the baffle body surrounded by the gas pushing type internal circulation porous elastic self-impact impurity removing seed screening, a groove is arranged on the inner side wall of the water circulation seed collecting port, protrusions are arranged on two sides of the movable baffle plate, the movable baffle plate can be clamped in the groove of the inner side wall of the water circulation seed collecting port in a sliding manner, the seed collecting mesh bag is arranged in the impurity removing water flow buffering cavity, and the upper end of the opening, the lower end of the opening of the seed collecting mesh bag is arranged on the bottom wall in the impurity removing water flow buffering cavity, the movable baffle plate slides upwards, the water circulation seed collecting port is enlarged, meanwhile, the mesh opening of the seed collecting mesh bag is opened, the movable baffle plate slides downwards, the water circulation seed collecting port is reduced, meanwhile, the mesh opening of the seed collecting mesh bag is reduced, the seed collecting mesh bag is used for collecting the impurity removed seeds flushed out by water flow, the airflow impact cavity supporting piece is circumferentially and uniformly arranged on the inner bottom wall of the air-pushing type internal circulation porous elastic self-impact impurity removing seed screening enclosure, the airflow impact cavity is a hollow cavity arrangement which is communicated from top to bottom, the airflow impact cavity is arranged in the air-pushing type internal circulation porous elastic self-impact impurity removing seed screening enclosure through the airflow impact cavity supporting piece, and is arranged under the self-driving water flow flushing circulation rotation driving piece, the water flow flows into the airflow impact cavity through the self-driven water flow scouring circulation rotation driving piece, the airflow impact cavity supporting rod plays a fixed supporting role on the airflow impact cavity, one end of the porous airflow impact impurity removal elastic restoring piece is arranged on the bottom wall of the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure and is arranged below the airflow impact cavity, the porous airflow impact impurity removal elastic restoring piece is arranged in a flat tubular shape and is made of an elastic restorable material, the upper surface and the lower surface of the porous airflow impact impurity removal elastic restoring piece are respectively provided with air holes, the number of the upper air holes is larger than that of the lower air holes, airflow flows out of the porous airflow impact impurity removal elastic restoring piece, the number of the upper air holes and the lower air holes is different, and the porous airflow impact impurity removal elastic restoring piece is irregularly shaken and flapped in the airflow impact cavity, the water flow is driven to swing, impurities are peeled off again through collision between the seeds, meanwhile, the impurities with lighter mass are brought to the upper layer of water, and the impurities enter the impurity removal water flow buffer cavity through the water circulation impurity removal port on the upper portion.

Further, the overwater operation moving mechanism comprises a moving mechanism fixing plate, a circulating type recycling impurity removal water flow impact shifting blade protecting pipe, a circulating water pumping assembly and an inflating assembly, wherein the moving mechanism fixing plate is arranged on the picking raft, a buffering cavity water outlet is formed in one side, close to external water, of the impurity removal water flow buffering cavity, one end of the circulating type recycling impurity removal water flow impact shifting blade protecting pipe is arranged at a water outlet of the buffering cavity, the other end of the circulating type recycling impurity removal water flow impact shifting blade protecting pipe is arranged below the cutting type air pressure positioning buckling screening device, waste water flowing out of the self-driven nested seed full-separation mechanism is pushed by energy conversion type air flow to enter the impurity removal water flow buffering cavity, enters the circulating type recycling impurity removal water flow impact shifting blade protecting pipe, and the circulating type recycling impurity removal water flow impact shifting blade protecting pipe is flushed out to shift the leaves under the cutting type air pressure positioning buckling screening device, finding hidden gordon euryale fruits; the circulating water pumping assembly comprises a water pumping pump, a circulating water flow inlet pipe, a water flow inner and outer layered inlet pipe and a water flow inner and outer layered inlet pipe fixing part; the air inflation assembly comprises an air pump, a seed screening mechanism air flow impact air inlet pipe and a full-separation mechanism air flow rotary air inlet pipe.

Further, a primary separated fruit discharging hole is formed in one side of the bottom of the conical self-service flexible circular cutting cavity, a primary separated fruit feeding hole is formed in the outer side of the upper portion of the self-driven nested seed full-separation enclosure body pushed by the energy conversion type air flow, a full-separation discharging hole is formed in one side of the lower portion of the self-driven nested seed full-separation enclosure body pushed by the energy conversion type air flow, a primary separated fruit discharging pipe is connected between the primary separated fruit discharging hole and the primary separated fruit feeding hole, a switch control valve is arranged on the primary separated fruit discharging pipe and controls water flow of shells, impurities, seeds and the like of primarily separated fruits, a discharging pipe opening of the primary separated fruit discharging pipe is arranged above the primary separated fruit feeding hole to ensure that the water flow can enter the conical self-service flexible circular cutting cavity through the primary separated fruit feeding hole, and a flushing traction pipe is arranged at the full-separation discharging hole, the scouring traction tube is arranged at the upper end of the self-driven water flow scouring circulation rotating driving piece, and water flow scoured out by the scouring traction tube scours the self-driven water flow scouring circulation rotating driving piece to rotate.

Furthermore, the air flow rotating air inlet pipe of the full separation mechanism is communicated with the air flow pushing air inlet, and the air flow impact air inlet pipe of the seed screening mechanism is communicated with the air flow impact air inlet.

Further, it reciprocates the spacing connecting axle to gather mechanism bracing piece middle part upwards protruding being equipped with, it locates to gather mechanism pivot upper end to reciprocate spacing connecting axle middle part articulated, it is close to the one end of holding the handle and is equipped with the button to reciprocate the spacing connecting axle, the button is including opening and shutting the button and gathering the button, the button that opens and shuts is connected with the hydraulic stem electricity, the shrink and the playback of control hydraulic stem, gather the button and be connected with water pump, air pump and magnetism cutting vortex rotation driving motor electricity, control opening and closing of water pump, air pump and magnetism cutting vortex rotation driving motor.

Further, formula atmospheric pressure location lock screening fixed plate is the L shape setting is tailor in the L shape, vertical fixed plate upper end is the recess form setting.

Further, the fruit screening cavity is a hollow cavity with an opening at the upper end.

Further, the full-separation mechanism enclosure baffle fixing piece is arranged in a hollow cavity, and the energy conversion type airflow pushes the self-driven nested seed full-separation enclosure baffle to be arranged in the hollow cavity.

Further, the self-driven water flow scouring circulation rotating driving piece is made of light materials and can rotate easily due to scouring of water flow, and the self-driven water flow scouring circulation rotating driving piece is arranged in a cylindrical cavity.

Further, the edulcoration rivers cushion chamber is upper end open-ended hollow cavity, the porous type elasticity of gas pushing-type inner loop is from strikeing edulcoration seed screening and enclosing the baffle and set up for upper end open-ended hollow cavity.

The invention with the structure has the following beneficial effects: the cutting type positioning and screening self-driving self-service self-driven internal circulation overwater mobile harvesting device provided by the invention has high practicability and simple operation, does not need a picker to bend down to pick in water without damaging gorgon fruit leaves, ensures high-efficiency harvesting under the condition of ensuring no damage to the gorgon fruit leaves, overcomes the defects of easy personnel injury and muscle soreness after long-time labor in the traditional harvesting mode, positions the fruits by controlling the cutting type air pressure positioning buckling screening component by adjusting the direction of a supporting rod of a harvesting mechanism and screening the fruits with different ripeness degrees, realizes the positioning and screening of the fruits without any positioning mechanism, utilizes the water flow of the circulation type recycling type impurity removal water flow impact leaf stirring protective pipe to stir open the leaves to pick the ripe fruits at different positions above and below the water, and realizes the effect of lossless stirring open of the leaves without any stirring mechanism, meanwhile, the cutting type air pressure positioning buckling screening component is used for extruding fruits to judge the maturity of the fruits according to air bubbles to screen the fruits for harvesting, the effect of efficiently screening the maturity of the fruits is achieved, the mature fruits on water and under water are guaranteed to be picked completely, for the gordon euryale fruits with harder fruit stalks, a harvesting person holds the handle tightly, the separation type collision cutting rotation piece collides with the separation type cutting receiving piece in the elastic rotation process to extrude the fruit stalks to cut off the fruit stalks at one time, the fruits can be picked down at one time without repeated operation, the problem that plant damage caused by multiple operations during manual harvesting is solved, the picking efficiency is improved, the problem that sharp spines on the outer surfaces of the fruit stalks easily penetrate through a protective clothing to damage the bodies of the harvesting person during manual harvesting is fundamentally solved, and the problem that water flow pumped by a water pump is divided into an inner layer large flow scouring pressure hole and an outer layer small flow scouring pressure hole with large pressure by using a self-service principle and a The inner rotation of the conical self-service flexible circular cutting primary separating component under the condition of no drive is realized by washing the conical self-service flexible circular cutting primary separating component with an outer layer with low pressure, further the flexible collision and crushing of the shell of the fruit with thorns are realized without damaging seeds, the rotation of water flow in the conical self-service flexible circular cutting cavity is realized by utilizing the magnetic rotary eddy current to drive the follower, the collision of the fruit in water and the conical self-service flexible circular cutting primary separating component is further ensured, the rotary cutting effect of the self-driven hollow rotary full-separating cutting component driven by air flow under the condition of no motor drive is realized by creatively utilizing the self-driven water flow to wash the circularly rotated driving component by the washed water flow, the rotary cutting effect of the self-driven hollow rotary full-separating cutting component and the rotary cutting effect of the water flow are simultaneously driven by utilizing the air flow rotary auxiliary air flow, and the flexible full-separating effect of the seeds is realized by double rotary cutting and the, meanwhile, the porous air hole arrangement of the porous air flow impact impurity removal elastic recovery piece is arranged according to the local asymmetric principle, the irregular swing of the elastic recovery piece in water under the inflation condition is realized, the effect of removing impurities such as shells and pulp and screening the seeds is achieved, the integrity of the seeds is guaranteed through nondestructive screening, meanwhile, the water flow is recycled, the impurities are flushed out, the cyclic impurity removal water flow impact leaf shifting protective pipe is recycled, the effect of shifting the leaves is realized under the condition without any shifting mechanism, the harvesting of harvesting personnel is more convenient, the traditional harvesting mode is broken through, the direct processing and treatment of the fruits are simplified, the process of transporting the fruits back and forth to the shore for shell breaking is simplified, the damage of manual shell breaking to fingers is avoided, the damage of the seeds by the traditional mechanical structure is avoided, and the harvesting personnel can finish the picking, shell breaking and seed screening of the gorgon fruit without touching the fruits with thorns in the whole process, the processing time of gorgon fruit is reduced, the harvesting efficiency is improved, the practicability of the whole equipment is high, the operation is simple, the picking efficiency is high, the labor intensity is low, and the method is environment-friendly and nuisanceless.

Drawings

FIG. 1 is a schematic view of the overall structure of a self-service self-driven internal circulation water mobile collecting device with cutting positioning and screening functions according to the present invention;

FIG. 2 is a partial schematic structural view of a self-service self-driven internal circulation water mobile collecting device with cutting positioning and screening according to the present invention;

fig. 3 is a schematic overall structure diagram of an underbalanced hydraulic boosting type self-service magnetic vortex-shaped fruit primary separation mechanism of the cutting type positioning screening self-service self-driven internal circulation overwater mobile harvesting device of the invention;

FIG. 4 is a schematic structural view of an inverted cone-shaped self-service flexible circular cutting primary separating device of the cutting type positioning screening self-service self-driven internal circulation water mobile harvesting device of the present invention;

FIG. 5 is a perspective view of the primary separating mechanism guard of the cut out positioning screen self-service self-propelled inner loop marine mobile recovery device of the present invention;

FIG. 6 is a schematic structural view of a tapered self-service flexible annular cutting chamber of the cut-out type positioning and screening self-service self-driven internal circulation water mobile harvesting device of the present invention;

FIG. 7 is a schematic structural diagram of a magnetic cutting vortex rotating device of the self-service self-driven internal circulation water mobile collecting device with cutting type positioning and screening of the invention;

fig. 8 is an isometric view of an underbalanced hydraulic boosting type self-service magnetic eddy-shaped fruit primary separation mechanism of the cutting type positioning screening self-service self-driven internal circulation overwater mobile harvesting device of the invention;

fig. 9 is a schematic structural view of a cutting type air pressure positioning buckling screening device of the cutting type positioning screening self-service self-driving type internal circulation water mobile collecting device of the invention;

FIG. 10 is a schematic structural view of an energy conversion type airflow pushing self-driven nested seed full-separation mechanism of the cutting type positioning and screening self-service self-driven internal circulation water mobile collecting device of the invention;

FIG. 11 is a perspective view of the energy conversion type air flow pushing self-driven nested seed full-separating mechanism of the self-service self-propelled internal circulation water mobile harvesting device of the cutting type positioning and screening of the present invention;

FIG. 12 is a partial top view of a self-propelled nested seed full-separating mechanism driven by energy-conversion airflow of a self-propelled self-service positioning and screening self-propelled internal-circulation water mobile harvesting device according to the present invention;

FIG. 13 is a schematic structural view of a self-propelled hollow rotary fully-separated cutting member propelled by airflow of a self-propelled self-service self-propelled internal circulation water mobile collecting device according to the invention;

FIG. 14 is a cross-sectional view of a self-propelled hollow rotary fully-detached cutting element pushed by the airflow of the self-propelled self-service self-propelled internal circulation waterborne mobile collection device of the cutting type positioning and screening of the present invention;

FIG. 15 is a schematic structural view of a self-driven water flow scouring circulation rotation driving part of the cutting type positioning and screening self-service self-driven internal circulation water mobile collecting device of the invention;

FIG. 16 is a schematic structural view of a self-propelled nested seed full-separation enclosure pushed by an energy conversion type airflow of a self-propelled self-service positioning and screening self-propelled internal circulation water mobile collecting device according to the present invention;

FIG. 17 is a schematic structural view of an air-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism of the cutting type positioning screening self-service self-driven internal circulation overwater mobile harvesting device according to the present invention;

fig. 18 is a schematic structural view of the air-pushing type internal circulation porous elastic self-impact impurity removal seed sieve enclosure of the cutting type positioning sieve self-driving self-driven internal circulation overwater mobile harvesting device of the invention;

fig. 19 is a partial structural schematic view of the air-pushing type internal circulation porous elastic self-impact impurity removal seed sieve enclosure of the cutting type positioning sieve self-driving self-driven internal circulation overwater mobile harvesting device of the invention;

fig. 20 is a schematic structural view of a cutting type positioning and screening air pressure balance cutting and collecting mechanism of the cutting type positioning and screening self-service self-driving type internal circulation water mobile collecting device of the invention;

fig. 21 is a schematic structural view of a perforated airflow impact edulcoration elastic recovery member of a self-service self-propelled internal circulation marine mobile recovery device with cutting positioning screen according to the present invention.

The automatic harvesting machine comprises a cutting type positioning and screening air pressure balance cutting and harvesting mechanism, a less-balanced water pressure boosting type self-service magnetic vortex-shaped fruit primary separating mechanism, a cutting type seed full separating mechanism, an energy conversion air flow pushing type self-driven nested seed full separating mechanism, a 4 air pushing type internal circulation porous type elastic self-impact impurity removal seed screening mechanism, a 5 waterborne operation moving mechanism, a 6 fruit primary separating mechanism fixed supporting body, a 7 cutting type air pressure positioning buckling screening device, a 8 separating type elastic self-rotation collision cutting device, a 9 picking supporting rotating assembly, a 10 harvesting mechanism fixed plate, a 11, a universal joint, a 12 harvesting mechanism rotating shaft, a 13 harvesting mechanism supporting rod, a 14 cutting type air pressure positioning buckling screening assembly, a 15 cutting type air pressure positioning buckling screening assembly supporting rod, a, L-shaped cutting type air pressure positioning buckling screening fixing plate, 18, a cutting type air pressure positioning buckling screening supporting plate, 19, a transverse fixing plate, 20, a vertical fixing plate, 21, a triangle part limiting through hole, 22, a hydraulic rod, 23, a hydraulic rod fixing part, 24, a cutting type air pressure positioning screening connecting part, 25, a fixing plate for a driving part, 26, a cutting type air pressure positioning buckling screening triangle driving part, 27, a cutting type air pressure positioning buckling screening driven rod, 28, a cutting type air pressure positioning buckling screening driven rod I, 29, a cutting type air pressure positioning buckling screening driven rod II, 30, a cutting type air pressure positioning buckling screening component supporting rod I, 31, a cutting type air pressure positioning buckling screening component supporting rod II, 32, a cutting type air pressure positioning buckling screening component I, 33, a cutting type air pressure positioning buckling screening component II, 34, a fruit screening cavity, 35, a separation type collision cutting fixing bearing part, 36. separating collision cutting rotation piece, 37, separating collision cutting elastic component, 38, water drainage through hole, 39, opening, 40, separating collision cutting rotation piece limit plate, 41, separating collision cutting receiving piece, 42, cutting device fixing piece, 43, fruit stalk cutting knife, 44, collision hinge fixing piece, 45, rotation piece fixing shaft, 46, separating collision cutting elastic component limit plate, 47, elastic compression piece, 48, traction rope, 49, holding handle, 50, fixing piece, 51, primary separating mechanism protective barrier body, 52, under-balanced water pressure guide plate, 53, protective barrier body fixing piece, 54, inverted cone-shaped self-service flexible ring cutting primary separating device, 55, magnetic cutting vortex rotating device, 56, inner layer water flow scouring pressure big hole, 57, outer layer water flow scouring pressure small hole, 58, cone-shaped self-service flexible ring cutting cavity, 59 and fixing ring, 60. a conical self-service flexible circular cutting primary separating component, 61, a circular cutting primary separating component support shaft, 62, a convex edge, 63, a self-service flexible circular cutting piece, 64, an inverted cone eddy current type fruit downward sliding primary separating channel, 65, a magnetic cutting eddy current rotating cavity, 66, a magnetic cutting eddy current rotating driving motor, 67, a magnetic rotating driving rotating shaft, 68, a magnetic rotating eddy current driving piece, 69, a magnetic rotating eddy current driving follower, 70, a magnetic rotating eddy current driving piece I, 72, a magnetic rotating eddy current driving piece II, 73, a fruit flow guiding piece, 74, a gorgon fruit feeding port, 75, a fruit inclined downward sliding plate, 76, an anti-falling baffle, 77, an energy conversion type air flow pushing self-drive nested seed full separation baffle, 78, a full separating mechanism baffle fixing piece, 79, a self-drive nested air flow rotating seed full separating component, 80, an energy conversion type rotating self-driving device, 81. a first driving component supporting plate, 82, a second driving component supporting plate, 83, a first rotary driving supporting rod, 84, a second rotary driving supporting rod, 85, a self-driving water flow flushing circulating rotary driving component, 86, a self-driving water flow flushing circulating driving rotary shaft, 87, a self-driving water flow flushing transmission component, 88, a water flow circulating flushing through hole, 89, a self-driving water flow flushing circulating driving conical gear, 90, a self-driving water flow flushing circulating driving toothed wheel, 91, a self-driving water flow flushing circulating fixed shaft, 92, a self-driving water flow flushing circulating driving conical gear, 93, a self-driving rotary driving shaft, 94, a self-driving rotary driven conical gear, 95, a self-driving rotary driven toothed wheel, 96, a self-driving rotary crown gear, 97, a self-driving gear fixed shaft, 98, a self-driving rotary secondary driven toothed wheel, 99 and a self-driving rotary driven shaft, 100. a fixed air cavity, 101, an air flow pushing self-driving type hollow rotary full-separation cutting part, 102, an air flow pushing air inlet, 103, an air flow pushing air outlet, 104, a rotary fixed snap ring, 105, a rotary fixed snap ring groove, 106, a full-separation cutting part support body, 107, a full-separation cutting part, 108, an inclined insertion type exhaust hole, 109, an impurity-removing water flow buffer cavity, 110, an air-pushing type internal circulation porous type elastic self-impact impurity-removing seed screening baffle body, 111, a movable baffle plate, 112, an air flow impact cavity, 113, an air flow impact cavity support member, 114, a seed collecting mesh bag, 115, a porous type air flow impact impurity-removing elastic recovery member, 116, an air flow impact air inlet hole, 117, a water circulation impurity-removing hole, 118, a water circulation seed collecting hole, 119, a groove, 120, a moving mechanism fixing plate, 121, a circulation type recycling type impurity-removing water flow impact leaf-stirring, 123. the air inflation assembly, 124, a buffer cavity water outlet, 125, a water pumping pump, 126, a circulating water flow inlet pipe, 127, a water flow inner-outer layered inlet pipe, 128, a water flow inner-outer layered inlet pipe fixing part, 129, an air pump, 130, a seed screening mechanism air flow impact inlet pipe, 131, a full separation mechanism air flow rotation inlet pipe, 132, a primary separation fruit discharge hole, 133, a primary separation fruit feed hole, 134, a full separation discharge hole, 135, a primary separation fruit discharge pipe, 136, a switch control valve, 137, a scouring traction pipe, 138, an up-down moving limiting connecting shaft, 141, a key, 142, an opening-closing key, 143 and a harvesting key.

Detailed Description

The technical solutions of the present invention will be further described in detail with reference to specific implementations, and all the portions of the present invention not described in detail are the prior art.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-21, the cutting type positioning and screening self-service self-driven internal circulation overwater mobile harvesting device of the invention comprises a cutting type positioning and screening air pressure balance cutting harvesting mechanism 1, an under-balanced water pressure boosting type self-service magnetic eddy-shaped fruit primary separating mechanism 2, an energy conversion air flow pushing self-driven nested seed full separating mechanism 3, an air pushing type internal circulation porous type elastic self-impact impurity removal seed screening mechanism 4 and an overwater operation moving mechanism 5, wherein the cutting type positioning and screening air pressure balance cutting harvesting mechanism 1, the under-balanced water pressure boosting type self-service magnetic eddy-shaped fruit primary separating mechanism 2, the energy conversion air flow pushing self-driven nested seed full separating mechanism 3 and the air pushing type internal circulation porous type elastic self-impact impurity removal seed screening mechanism 4 are arranged on the overwater operation moving mechanism 5, the cutting type positioning and screening air pressure balance cutting harvesting mechanism 1 is arranged on one side of the overwater operation moving mechanism 5, a fruit primary separating mechanism fixed support body 6 is arranged on one side of the water operation moving mechanism 5 close to the cutting type positioning screening air pressure balance cutting harvesting mechanism 1, the under-balanced hydraulic boosting type self-service magnetic vortex-shaped fruit primary separation mechanism 2 is arranged on a fruit primary separation mechanism fixed support body 6, the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism 4 is arranged on one side of the under-balanced water pressure boosting type self-service magnetic vortex-shaped fruit primary separation mechanism 2, the energy conversion airflow pushes the self-driven nested seed full-separation mechanism 4 to be fixedly connected to the lower end of the under-balanced water pressure boosting type self-service magnetic vortex-shaped fruit primary separation mechanism 2, the energy conversion airflow pushes the self-driven nested seed full-separation mechanism 4 to be arranged right above the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism 4; the cutting type positioning and screening air pressure balance cutting and harvesting mechanism 1 comprises a cutting type air pressure positioning buckling screening device 7, a separated type elastic self-rotation collision cutting device 8 and a picking support rotating assembly 9, the picking support rotating assembly 9 comprises a picking mechanism fixing plate 10, a universal joint 11, a picking mechanism rotating shaft 12 and a picking mechanism supporting rod 13, the harvesting mechanism fixing plate 10 is arranged on the overwater operation moving mechanism 5, the universal joint 11 is arranged on the harvesting mechanism fixing plate 10, the harvesting mechanism rotating shaft 12 is arranged on the universal joint 11, the middle position of the harvesting mechanism supporting rod 13 is hinged on the harvesting mechanism rotating shaft 12, the cutting type air pressure positioning buckling screening device 7 and the separating type elastic autorotation collision cutting device 8 are arranged on one end of the harvesting mechanism supporting rod 13, the cutting type air pressure positioning buckling screening device 7 is arranged in the separating type elastic autorotation collision cutting device 8; the cutting type air pressure positioning buckling screening device 7 comprises a cutting type air pressure positioning buckling screening component 14, a cutting type air pressure positioning buckling screening component supporting rod 15, a cutting type air pressure positioning buckling screening connecting component 16, an L-shaped cutting type air pressure positioning buckling screening fixing plate 17 and a cutting type air pressure positioning buckling screening supporting plate 18, wherein one end of the L-shaped cutting type air pressure positioning buckling screening fixing plate 17 is fixedly connected to the harvesting mechanism supporting rod 13, the cutting type air pressure positioning buckling screening supporting plate 18 is arranged on the harvesting mechanism supporting rod 13, the cutting type air pressure positioning buckling screening supporting plate 18 penetrates through the separated elastic rotation collision cutting device 8, the L-shaped cutting type air pressure positioning buckling screening fixing plate 17 comprises a transverse fixing plate 19 and a vertical fixing plate 20, one end of the vertical fixing plate 20 is fixedly connected to the harvesting mechanism supporting rod 13 in a vertical horizontal plane, the horizontal fixing plate 19 is arranged at the other end of the vertical fixing plate 20 in parallel with the horizontal plane, the cutting type air pressure positioning buckling screening connecting assembly 16 is arranged on the L-shaped cutting type air pressure positioning buckling screening fixing plate 17 and the cutting type air pressure positioning buckling screening supporting plate 18, the cutting type air pressure positioning buckling screening connecting assembly 16 is arranged at the lower end of the harvesting mechanism supporting rod 13, the cutting type air pressure positioning buckling screening assembly supporting rod 15 is rotatably hinged to the cutting type air pressure positioning buckling screening connecting assembly 16 and the cutting type air pressure positioning buckling screening supporting plate 18, and the cutting type air pressure positioning buckling screening connecting assembly 16 is arranged on the cutting type air pressure positioning buckling screening assembly supporting rod 15; the cutting type air pressure positioning and fastening screening support plate 18 is internally provided with a triangle limiting through hole 21, the cutting type air pressure positioning and fastening screening connecting assembly 16 comprises a hydraulic rod 22, a hydraulic rod fixing part 23, a cutting type air pressure positioning and screening connecting part 24, a fixing plate 25 for a driving part, a cutting type air pressure positioning and fastening screening triangle driving part 26 and a cutting type air pressure positioning and screening driven rod 27, the hydraulic rod fixing part 23 is fixedly arranged on a transverse fixing plate 19, one end of the hydraulic rod 22 is arranged on the hydraulic rod fixing part 23, the cutting type air pressure positioning and screening connecting part 24 is fixedly connected and arranged on a vertical fixing plate 20 and the cutting type air pressure positioning and fastening screening support plate 18, the other end of the hydraulic rod 22 penetrates through the cutting type air pressure positioning and screening connecting part 24 and is arranged in the triangle limiting through hole 21, the fixing plate 25 for, the cutting type air pressure positioning buckling screening triangular driving piece 26 is rotatably hinged on the driving piece fixing plate 25, one end of the cutting type air pressure positioning buckling screening driven rod 27 is rotatably hinged on the cutting type air pressure positioning buckling screening triangular driving piece 26, and two end parts of the cutting type air pressure positioning buckling screening assembly supporting rod 15 are rotatably hinged on the other end of the cutting type air pressure positioning buckling screening driven rod 27 and the cutting type air pressure positioning buckling screening supporting plate 18; the cutting type pneumatic positioning buckling screening driven rods 27 comprise a first cutting type pneumatic positioning buckling screening driven rod 28 and a second cutting type pneumatic positioning buckling screening driven rod 29, and the cutting type pneumatic positioning buckling screening component supporting rods 15 comprise a first cutting type pneumatic positioning buckling screening component supporting rod 30 and a second cutting type pneumatic positioning buckling screening component supporting rod 31; tailor formula atmospheric pressure location lock screening subassembly 14 including tailorring formula atmospheric pressure location lock screening subassembly 32 and tailorring formula atmospheric pressure location lock screening subassembly two 33, tailor formula atmospheric pressure location lock screening driven lever 28 one end and tailor formula atmospheric pressure location lock screening driven lever two 29 one end rotatable hinge locate tailor formula atmospheric pressure location lock screening triangle drive spare 26 on, tailor formula atmospheric pressure location lock screening subassembly bracing piece 30 both ends rotatable hinge locate tailor formula atmospheric pressure location lock screening driven lever 28 the other end and tailor formula atmospheric pressure location lock screening backup pad 18 on, tailor formula atmospheric pressure location lock screening subassembly bracing piece two 31 both ends rotatable hinge locate tailor formula atmospheric pressure location lock screening driven lever two 29 other ends and tailor formula atmospheric pressure location lock screening backup pad 18 on, tailor formula atmospheric pressure location lock screening subassembly bracing piece 30 locates and tailors formula atmospheric pressure location lock screening subassembly bracing piece 30 The second cutting type air pressure positioning buckling screening component supporting rod 31 is arranged on the second cutting type air pressure positioning buckling screening component supporting rod 31, and the first cutting type air pressure positioning buckling screening piece 32 and the second cutting type air pressure positioning buckling screening piece 33 are arranged in an arc sheet shape symmetrical to the cutting type air pressure positioning screening connecting piece 24; the separating elastic self-rotation collision cutting device 8 comprises a fruit screening cavity 34, a separating collision cutting fixed bearing part 35, a separating collision cutting self-rotation part 36 and a separating collision cutting elastic component 37, the fruit screening cavity 34 is fixedly connected with one end of the support rod 13 of the harvesting mechanism, the cutting type air pressure positioning buckling screening device 7 is arranged in the fruit screening cavity 34, the bottom of the fruit screening cavity 34 is provided with a water drainage through hole 38, the front end of the fruit screening cavity 34, namely the side far away from the harvesting mechanism support rod 13, is provided with an opening 39, the separate collision cutting fixed bearing piece 35 is arranged at the front end opening 39 of the fruit screening cavity 34, the separated collision cutting rotation part 36 is hinged on the separated collision cutting fixed bearing part 35, the separated type collision cutting elastic assembly 37 is arranged between the separated type collision cutting fixed receiving piece 35 and the separated type collision cutting self-rotating piece 36; the separated collision cutting fixed bearing part 35 comprises a separated collision cutting rotation part limiting plate 40, a separated collision cutting bearing part 41 and a cutting device fixing part 42, the cutting device fixing part 42 is horizontally arranged at the lower opening 39 at the front end of the fruit screening cavity 34, the separated collision cutting rotation part limiting plate 40 is fixedly connected with the cutting device fixing part 42 which is arranged at one side of the opening 39 at the front end of the fruit screening cavity 34, the separated collision cutting bearing part 41 is arranged in a shape of an arc right triangle with a bevel edge, the right-angle edge fixedly connected with the cutting device fixing part 42 of the separated collision cutting bearing part 41 is arranged at the other side of the opening 39 at the front end of the fruit screening cavity 34, a fruit cutting knife 43 is arranged on the arc edge of the separated collision cutting bearing part 41, and a collision hinged fixing part 44 is arranged at one side of the lower end of the separated collision cutting bearing part 41, which is, the separated collision cutting rotation piece 36 is rotatably arranged at the front side of the separated collision cutting receiving piece 41 through being hinged with the free end of the collision hinge fixing piece 44, the separated collision cutting rotation piece 36 is arranged in an irregular shape with one side being a straight line and the other side opposite to the straight line side being an arc, and one end of the straight line of the separated collision cutting rotation piece 36 is arranged on the separated collision cutting rotation piece limiting plate 40; the separated collision cutting elastic assembly 37 comprises a rotation member fixing shaft 45, a separated collision cutting elastic assembly limiting plate 46, an elastic compression member 47, a traction rope 48, a holding handle 49 and a fixing member 50, wherein the fixing member 50 is fixedly connected with one end of the support rod of the picking mechanism far away from the fruit screening cavity 34, the holding handle 49 is hinged on the fixing member 50, the rotation member fixing shaft 45 is arranged on the separated collision cutting rotation member 36 and below the collision hinged fixing member 44, the separated collision cutting elastic assembly limiting plate 46 is fixedly connected with the lower end of the separated collision cutting rotation member limiting plate 40, one end of the traction rope 48 is fixedly connected on the rotation member fixing shaft 45, the other end of the traction rope 48 penetrates through the separated collision cutting elastic assembly limiting plate 46 and is fixedly connected on the holding handle 49, one end of the elastic compression member 47 is arranged on the rotation member fixing shaft 45, the other end of the elastic compression piece 47 is arranged on the separated collision cutting elastic assembly limiting plate 46, and the traction rope 48 penetrates through the elastic compression piece 47; the under-balanced water pressure boosting type self-service magnetic eddy current-shaped fruit primary separating mechanism 2 comprises a primary separating mechanism protective enclosure retaining body 51, an under-balanced water pressure guide plate 52, a protective enclosure retaining body fixing part 53, an inverted cone-shaped self-service flexible circular cutting primary separating device 54 and a magnetic cutting eddy current rotating device 55, the protective enclosure retaining body fixing part 53 is arranged on a fruit primary separating mechanism fixed supporting body 6, the protective enclosure retaining body fixing part 53 is a hollow cylindrical cavity, the magnetic cutting eddy current rotating device 55 is arranged in a hollow cavity of the protective enclosure retaining body fixing part 53, the primary separating mechanism protective enclosure retaining body 51 is arranged on the protective enclosure retaining body fixing part 53, the primary separating mechanism protective enclosure retaining body 51 is arranged in a hollow cavity with an upper end opening, the under-balanced water pressure guide plate 52 and the magnetic cutting eddy current rotating device 55 are arranged in the hollow cavity of the primary separating mechanism protective enclosure retaining body 51, the magnetic cutting vortex rotating device 55 is arranged at the bottom end of the protective enclosure 51 of the primary separating mechanism, the under-balanced water pressure guide plate 52 is arranged above the magnetic cutting vortex rotating device 55, and the inverted cone-shaped self-service flexible circular cutting primary separating device 54 is rotatably arranged in the protective enclosure 51 of the primary separating mechanism; the underbalanced water pressure guide plate 52 is provided with an inner layer water flow scouring pressure big hole 56 and an outer layer water flow scouring pressure small hole 57, the inner layer water flow scouring pressure big hole 56 and the outer layer water flow scouring pressure small hole 57 are provided with a plurality of holes, the outer layer water flow scouring pressure small hole 57 is uniformly arranged on the outer ring of the underbalanced water pressure guide plate 52 in a circumferential shape, the inner layer water flow scouring pressure big hole 56 is uniformly arranged on the inner periphery of the underbalanced water pressure guide plate 52, and the diameter of the inner layer water flow scouring pressure big hole 56 is larger than that of the outer layer water flow scouring pressure small hole 57; be equipped with the toper in the fender body 51 of just separating mechanism protection and enclose chamber 58 from the flexible ring of service in the body 51, the toper is located underbalanced water pressure guide plate 52 below and just separates mechanism protection and encloses between the body 51 diapire from the flexible ring of service in the chamber 58, the toper is equipped with solid fixed ring 59 from the flexible ring of service in the chamber 58 diapire, the back taper is from the flexible ring of service in the primary separation device 54 rotatable locate solid fixed ring 59 on, the back taper is from the flexible ring of service in the primary separation device 54 including the toper in the flexible ring of service in the primary separation module 60 and the ring is cut primary separation module back shaft 61, the ring is cut primary separation module back shaft 61 rotatable locate on the flexible ring is cut primary separation module back shaft 61 in the toper in the flexible ring of service 60 and is the toper setting, the surface of the conical self-service flexible circular cutting primary separating assembly 60 is provided with a plurality of groups of ribs 62 and self-service flexible circular cutting pieces 63, the plurality of groups of ribs 62 are longitudinally arranged on the conical surface of the conical self-service flexible circular cutting primary separating assembly 60, the plurality of self-service flexible circular cutting pieces 63 are arranged, the self-service flexible circular cutting pieces 63 are arranged in an arc shape from top to bottom, the self-service flexible circular cutting pieces 63 and the ribs 62 are crossed and arranged between the ribs 62, the conical self-service flexible circular cutting primary separating assembly 60 is arranged around the inner wall of a cavity, and inverted cone-shaped vortex type fruit gliding primary separating channels 64 are formed between the conical self-service flexible circular cutting primary separating assemblies 60; the magnetic cutting vortex rotation device 55 comprises a magnetic cutting vortex rotation cavity 65, a magnetic cutting vortex rotation driving motor 66, a magnetic rotation driving shaft 67, a magnetic rotation vortex driving piece 68 and a magnetic rotation vortex driving follower 69, wherein the magnetic cutting vortex rotation cavity 65 is arranged on the top wall of the protective enclosure fixing piece 53, the magnetic rotation driving shaft 67 is rotatably arranged in the magnetic cutting vortex rotation cavity 65, the magnetic cutting vortex rotation driving motor 66 is arranged on the inner bottom wall of the protective enclosure fixing piece 53, the output shaft of the magnetic cutting vortex rotation driving motor 66 penetrates through the top wall of the protective enclosure fixing piece 53 and the bottom wall of the magnetic cutting vortex rotation cavity 65 to be connected with the magnetic rotation driving shaft 67, the magnetic rotation vortex driving piece 68 is rotatably arranged in the magnetic cutting vortex rotation cavity 65 through the magnetic rotation driving shaft 67, and the magnetic rotation vortex driving piece 68 comprises a magnetic rotation vortex driving piece one 70 and a magnetic rotation vortex driving piece two 72, rotatory vortex driving piece of magnetism 70 and the rotatory vortex driving piece of magnetism two 72 different polarities of polarity and be the crisscross setting of form, the length of the rotatory vortex driving piece of magnetism 68 is less than the length and the width in the rotatory chamber of magnetic cutting vortex 65, the rotatable articulated magnetism rotary drive pivot 67 of locating of the rotatory vortex drive follower 69 one end of magnetism, the rotatory vortex drive follower 69 of magnetism is for having magnetic follower, the length of the rotatory vortex drive follower 69 of magnetism is less than the radius in the rotatory chamber of magnetic cutting vortex 65, be equipped with fruit water conservancy diversion piece 73 and gorgon fruit feed inlet 74 on the just-off mechanism protective enclosure 51 lateral wall, fruit water conservancy diversion piece 73 includes slide 75 and the anti-falling fence 76 under the fruit slope, slide 75 slopes to locate down on just-off mechanism protective enclosure 51 lateral wall under the fruit slope under the anti-falling fence 76 rigid coupling just-separating mechanism protective enclosure 51 lateral wall locates slide 75's under the fruit slope fence The gordon euryale seed feeding hole 74 is formed in the upper portion of the joint of the fruit inclined lower sliding plate 75 and the primary separating mechanism protective barrier body 51, and the length and the width of the gordon euryale seed feeding hole 74 are larger than the diameter of the gordon euryale seed; the energy conversion type airflow-driven self-driven nested seed full-separating mechanism 4 comprises an energy conversion type airflow-driven self-driven nested seed full-separating surrounding baffle 77, a full-separating mechanism surrounding baffle fixing member 78, a self-driven nested airflow-driven seed full-separating assembly 79 and an energy conversion type rotation self-driving device 80, wherein the full-separating mechanism surrounding baffle fixing member 78 is fixedly arranged on the fruit primary separating mechanism fixing supporting body 6, the energy conversion type airflow-driven self-driven nested seed full-separating surrounding baffle 77 is arranged on the full-separating mechanism surrounding baffle fixing member 78, the self-driven nested airflow-driven seed full-separating assembly 79 is rotatably arranged in the energy conversion type airflow-driven nested seed full-separating surrounding baffle 77, and part of the energy conversion type rotation self-driving device 80 is arranged outside the full-separating mechanism surrounding baffle fixing member 78, the other part of the energy conversion type rotary self-driving device 80 is arranged in the full-separating mechanism surrounding baffle fixing piece 78 and is arranged below the self-driving nested airflow rotary seed full-separating assembly 79; the energy conversion type rotation self-driving device 80 comprises a driving component supporting plate I81, a driving component supporting plate II 82, a rotation driving supporting rod I83, a rotation driving supporting rod II 84, a self-driving water flow scouring circulation rotation driving part 85, a self-driving water flow scouring circulation driving rotation shaft 86 and a self-driving water flow scouring transmission component 87, wherein one end of the driving component supporting plate I81 is fixedly connected to one side wall of the full-separating mechanism surrounding baffle fixing part 78, one end of the driving component supporting plate II 82 is fixedly connected to the side wall of the full-separating mechanism surrounding baffle fixing part 78 and is arranged on one side of the driving component supporting plate I81, the rotation driving supporting rod I83 is fixedly connected to the driving component supporting plate I81 in the direction vertical to the horizontal plane, the rotation driving supporting rod II 84 is fixedly connected to the driving component supporting plate II 82 in the direction vertical to the, the self-driven water flow scouring circulation driving rotating shaft 86 is rotatably arranged between the first rotating driving support rod 83 and the second rotating driving support rod 84, the self-driven water flow scouring circulation driving part 85 is arranged on the self-driven water flow scouring circulation driving rotating shaft 86 and is arranged between the first rotating driving support rod 83 and the second rotating driving support rod 84, and the self-driven water flow scouring transmission component 87 is fixedly connected to one end of the self-driven water flow scouring circulation driving rotating shaft 86; the outer wall of the cavity of the self-driven water flow scouring circulating rotary driving piece 85 is provided with water flow circulating scouring through holes 88, the water flow circulating scouring through holes 88 are provided with a plurality of groups, and the groups of the water flow circulating scouring through holes 88 are uniformly arranged on the self-driven water flow scouring circulating rotary driving piece 85 at equal intervals; the self-driven water flow scouring transmission assembly 87 comprises a self-driven water flow scouring circulation driving conical gear 89, a self-driven water flow scouring circulation transmission sawtooth gear 90, a self-driven water flow scouring circulation fixing shaft 91, a self-driven water flow scouring circulation transmission conical gear 92, a self-driven rotary driving shaft 93, a self-driven rotary driven conical gear 94, a self-driven rotary driven sawtooth gear 95, a self-driven rotary crown gear 96, a self-driven gear fixing shaft 97, a self-driven rotary two-stage driven sawtooth gear 98 and a self-driven rotary driven shaft 99, wherein the self-driven water flow scouring circulation driving conical gear 89 is fixedly connected to the self-driven water flow scouring circulation driving rotary shaft 86, the self-driven water flow scouring circulation fixing shaft 91 is rotatably arranged on a driving assembly supporting plate I81, and the self-driven water flow scouring circulation transmission sawtooth gear 90 is fixedly connected to the self-driven water flow scouring, the self-driven water flow scours circulation initiative conical cog 89 and is equipped with the teeth of a cogwheel, self-driven water flow scours circulation transmission sawtooth 90 and is equipped with the teeth of a cogwheel, self-driven water flow scours circulation initiative conical cog 89's the teeth of a cogwheel and self-driven water flow scours circulation transmission sawtooth 90's teeth of a cogwheel intermeshing, the rotatable lateral wall that runs through full separating mechanism enclosure body mounting 78 of self-driven rotatory driving shaft 93 is located on the lateral wall that full separating mechanism enclosure body mounting 78, self-driven water flow scours circulation transmission conical cog 92 rigid coupling and locates on one of self-driven rotatory driving shaft 93, self-driven water flow scours circulation transmission conical cog 92 and is equipped with the teeth of a cogwheel, self-driven water flow scours circulation transmission conical cog 92 self-driven water flow scours circulation initiative conical cog 89 and is 90 degrees settings, the teeth of a cogwheel on self-driven water flow scours circulation transmission, the self-driven rotary driven bevel gear 94 is fixedly connected to the other end of the self-driven rotary driving shaft 93, the self-driven rotary driven bevel gear 94 is arranged in the full-separating mechanism surrounding body fixing member 78, the self-driven gear fixing shaft 97 is rotatably arranged on the inner bottom wall of the full-separating mechanism surrounding body fixing member 78, the self-driven rotary crown gear 96 is arranged on the self-driven gear fixing shaft 97, the self-driven rotary driven serrated wheel 95 is arranged on the self-driven rotary crown gear 96, gear teeth are arranged on the self-driven rotary driven serrated wheel 95, gear teeth are arranged on the self-driven rotary driven bevel gear 94, the gear teeth of the self-driven rotary driven serrated wheel 95 are meshed with the gear teeth on the self-driven rotary driven bevel gear 94, one end of the self-driven rotary driven shaft 99 is rotatably arranged on the inner bottom wall of the full-separating mechanism surrounding body fixing member 78, the other end of one end of the self-driven type rotating driven shaft 99 can rotatably penetrate through the bottom wall of the energy conversion type air flow pushing self-driven nested seed full-separation surrounding baffle 77 and is arranged in the energy conversion type air flow pushing self-driven nested seed full-separation surrounding baffle 77; the self-driven rotary secondary driven serrated wheel 98 is fixedly connected to a self-driven rotary driven shaft 99, gear teeth are arranged on the self-driven rotary crown gear 96, gear teeth are arranged on the self-driven rotary secondary driven serrated wheel 98, and the gear teeth on the self-driven rotary crown gear 96 are meshed with the gear teeth on the self-driven rotary secondary driven serrated wheel 98; the self-driven nested type airflow rotary seed full-separation assembly 79 comprises a fixed air cavity 100 and an airflow-driven self-driven hollow rotary full-separation cutting piece 101, the airflow-driven self-driven hollow rotary full-separation cutting piece 101 is arranged on a self-driven rotary driven shaft 99, the airflow-driven self-driven hollow rotary full-separation cutting piece 101 is rotatably arranged in an energy conversion type airflow-driven nested type seed full-separation enclosure 77, the fixed air cavity 100 is arranged on the airflow-driven self-driven hollow rotary full-separation cutting piece 101, and the fixed air cavity 100 is arranged in the energy conversion type airflow-driven nested type seed full-separation enclosure 77; the fixed air cavity 100 is a hollow cavity, an air flow pushing air inlet 102 is arranged at the center of the upper wall of the fixed air cavity 100, an air flow pushing air outlet 103 is arranged at the center of the bottom wall of the fixed air cavity 100, the air flow pushing air inlet 102 is arranged right above the air flow pushing air outlet 103, a rotary fixed snap ring 104 is arranged at the lower part of the outer wall of the fixed air cavity 100, the rotary fixed snap ring 104 is arranged at the outer wall of the fixed air cavity in a circumferential surrounding manner, a rotary fixed snap ring groove 105 is arranged at the inner wall of the upper part of the air flow pushing self-driven type hollow rotary full-separating cutting member 101, the rotary fixed snap ring 104 is rotatably arranged in the rotary fixed snap ring groove 105, the air flow pushing self-driven type hollow rotary full-separating cutting member 101 is arranged in a hollow cylindrical cavity with an opening at the upper end, the air flow pushing self-driven hollow rotating full-separation cutting piece 101 comprises a full-separation cutting piece supporting body 106 and a full-separation cutting piece 107, the bottom end of the full-separation cutting piece supporting body 106 is fixedly connected to a self-driven rotating driven shaft 99, the full-separation cutting piece 107 is wound on the outer wall of the full-separation cutting piece supporting body 106 in a spiral shape, an inclined-insertion type exhaust hole 108 is formed in the outer wall of the full-separation cutting piece supporting body 106, the inclined-insertion type exhaust hole 108 penetrates through the outer wall of the full-separation cutting piece supporting body 106 in an inclined shape, a plurality of groups of inclined-insertion type exhaust holes 108 are formed in the inclined-insertion type exhaust hole 108, and the plurality of groups of inclined-insertion type exhaust holes; the overwater operation moving mechanism 5 is provided with an impurity removal water flow buffer cavity 109, the impurity removal water flow buffer cavity 109 is arranged at one end, close to the fruit primary separation mechanism fixed support body 6, of the overwater operation moving mechanism 5, and the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism 4 is arranged in the impurity removal water flow buffer cavity 109; the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening mechanism 4 comprises a gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure 110, a movable baffle 111, an air flow impact cavity 112, an air flow impact cavity support 113, a seed collecting mesh bag 114 and a porous air flow impact impurity removal elastic recovery piece 115, the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure 110 is arranged on the inner bottom wall of the impurity removal water flow buffering cavity 109, the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure 110 is provided with an air flow impact air inlet 116 in the center of the bottom wall, the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening enclosure 110 is provided with a water circulation impurity removal port 117 and a water circulation seed collecting port 118 on the side wall, the water circulation impurity removal port 117 and the water circulation seed collecting port 118 are a plurality of groups, and the water circulation impurity removal port 117 and the water circulation seed collecting port 118 are alternately surrounded on the gas-pushing type internal circulation impurity removal seed screening enclosure 110 in a The porous type elasticity of formula inner loop is from strikeing on the edulcoration seed screening encloses on the body 110 lateral wall, the height that the porous type elasticity of gaseous pushing-type inner loop is from strikeing the edulcoration seed screening encloses the body 110 of keeping off the height the same of body 110 is collected to the porous type elasticity of formula inner loop, the height that the porous type elasticity of gaseous loop is collected to the hydrologic loop edulcoration seed screening is less than the height of mouth 118 and is located the porous type elasticity of gaseous loop inner loop is from strikeing edulcoration seed screening and encloses the body 110 lateral wall upper end, be equipped with recess 119 on the inside wall of mouth 118 of the hydrologic loop seed collection, the activity baffle 111 both sides are equipped with the arch, activity baffle 111 slidable block locates in the recess 119 of the inside wall of mouth 118 of the hydrologic loop seed collection, the seed collection pocket 114 is located in edulcoration rivers cushion chamber 109, the lower extreme of the opening part upper end of seed collection, the airflow impact cavity supporting piece 113 is circumferentially and uniformly arranged on the inner bottom wall of the air-pushing type internal circulation porous elastic self-impact impurity-removing seed screening baffle body 110, the airflow impact cavity 112 is a hollow cavity which is communicated up and down, the airflow impact cavity 112 is arranged in the air-pushing type internal circulation porous elastic self-impact impurity-removing seed screening baffle body 110 through the airflow impact cavity supporting piece 113, the airflow impact cavity 112 is arranged under the self-driving water flow scouring circulation rotation driving piece 85, one end of the porous airflow impact impurity-removing elastic restoring piece 115 is arranged on the bottom wall of the air-pushing type internal circulation porous elastic self-impact impurity-removing seed screening baffle body 110 and is arranged below the airflow impact cavity 112, the porous airflow impact impurity-removing elastic restoring piece 115 is arranged in a flat tubular shape, and the porous airflow impact impurity-removing elastic restoring piece 115 is made of an elastic restoring material, the porous air flow impact impurity removal elastic restoring piece 115 is provided with air holes on the upper surface and the lower surface, and the number of the upper air holes is larger than that of the lower air holes.

The overwater operation moving mechanism 5 comprises a moving mechanism fixing plate 120, a circulation type recycling impurity-removing water flow impact stirring leaf protecting pipe 121, a circulation water pumping assembly 122 and an air inflation assembly 123, wherein the moving mechanism fixing plate 120 is arranged on the picking raft, one side, close to external water, of the impurity-removing water flow buffer cavity 109 is provided with a buffer cavity water outlet 124, one end of the circulation type recycling impurity-removing water flow impact stirring leaf protecting pipe 121 is arranged at the buffer cavity water outlet 124, and the other end of the circulation type recycling impurity-removing water flow impact stirring leaf protecting pipe 121 is arranged below the cutting type air pressure positioning buckling screening device 7; the circulating water pumping assembly 122 comprises a water pumping pump 125, a circulating water inflow pipe 126, a water flow inner-outer layered water inlet pipe 127 and a water flow inner-outer layered water inlet pipe fixing member 128; the air charging assembly 123 includes an air pump 129, a seed sifting mechanism air flow impingement air inlet pipe 130 and a full separating mechanism air flow rotary air inlet pipe 131.

The utility model discloses a fruit washing device, including toper self-service flexible ring cutting chamber 58, energy conversion type air current promotes to enclose the body 77 upper portion outside from the full separation of drive nested formula seed and is equipped with just separation fruit feed inlet 133, energy conversion type air current promotes to enclose the body 77 lower part one side from the full separation of drive nested formula seed and is equipped with totally separate fruit discharge outlet 134, it is equipped with just separation fruit discharging pipe 135 to connect between just separation fruit discharge outlet 132 and the just separation fruit feed inlet 133, be equipped with on-off control valve 136 on the just separation fruit discharging pipe 135, the top of just separation fruit feed inlet 133 is located to the discharging pipe mouth of just separation fruit discharging pipe 135, the totally separate discharge outlet 134 is equipped with erodees the traction tube 137, it locates to erode the traction tube 137 from the drive water current erode circulation rotation driving piece 85 upper end.

The full-separation mechanism airflow rotary air inlet pipe 131 is communicated with the airflow pushing air inlet 102, and the seed screening mechanism airflow impact air inlet pipe 130 is communicated with the airflow impact air inlet 116.

The middle part of the harvesting mechanism supporting rod 13 is upwards protruded and provided with an up-down moving limiting connecting shaft 138, the middle part of the up-down moving limiting connecting shaft 138 is hinged to the upper end of the harvesting mechanism rotating shaft 12, one end, close to the holding handle 49, of the up-down moving limiting connecting shaft 138 is provided with a key 141, the key 141 comprises an opening-closing key 142 and a harvesting key 143, the opening-closing key 142 is electrically connected with the hydraulic rod 22, and the harvesting key 143 is electrically connected with the water pumping pump 125, the air pump 129 and the magnetic cutting vortex rotation driving motor 66.

The L-shaped clipping type air pressure positioning buckling screening fixing plate 17 is arranged in an L shape, and the upper end of the vertical fixing plate 20 is arranged in a concave shape.

The fruit sifting chamber 34 is a hollow cavity with an open upper end.

The full-separation mechanism enclosure baffle fixing part 78 is arranged in a hollow cavity, and the energy conversion type airflow pushes the self-driven nested seed full-separation enclosure baffle 77 to be arranged in the hollow cavity.

The self-driven water flow scouring circulation rotation driving part 85 is made of light materials, and the self-driven water flow scouring circulation rotation driving part 85 is arranged in a cylindrical cavity.

The impurity removal water flow buffer cavity 109 is a hollow cavity with an open upper end, and the gas-pushing type internal circulation porous elastic self-impact impurity removal seed screening surrounding baffle 110 is arranged in the hollow cavity with an open upper end.

When the harvesting machine is used, a harvesting person firstly places the overwater operation moving mechanism 5 on the harvesting raft, moves the overwater operation moving mechanism 5 to a gordon euryale field to be harvested, then opens the harvesting button 143, opens the water pumping pump 125, the air pump 129 and the magnetic cutting vortex rotation driving motor 66, when the water pumping pump 125 works, the water in the gordon euryale field is pumped into the water flow inner and outer layered water inlet pipe 127 through the circulating water flow inlet pipe 126, and then sequentially passes through the under-balanced water pressure guide plate 52, the conical self-service flexible annular cutting cavity 58, the primary separated fruit discharging pipe 135, the flushing traction pipe 137, the self-driven water flow flushing circulation rotation driving part 85, the air-pushing type internal circulation porous elastic self-impact impurity removal seed screening barrier 110, the impurity removal water flow buffer cavity 109 and the circulation type reuse type impurity removal water flow impact leaf removal protection pipe 121 to form water circulation, when the circulation type reuse type impurity removal water flow impact leaf removal protection pipe 121 has water, when the impact force of water flow drives the leaves on the water surface to expose fruits under the water, a harvesting person controls the angle of the supporting rod 13 of the harvesting mechanism to move the fruit screening cavity 34 to the gordon euryale fruit position, so that the fruits are placed between the first cutting type air pressure positioning buckling screening part 32 and the second cutting type air pressure positioning buckling screening part 33, when in an initial state, the hydraulic rod 22 is in an extension state, the first cutting type air pressure positioning buckling screening connecting part 24 is at one end far away from the vertical fixing plate, and at the moment, the included angle between the first cutting type air pressure positioning buckling screening driven rod 28 and the second cutting type air pressure positioning buckling screening driven rod 29 is the largest, meanwhile, the included angle between the first cutting type air pressure positioning buckling screening component supporting rod 30 and the second cutting type air pressure positioning buckling screening component supporting rod 31 is the largest, and the first cutting type air pressure positioning buckling screening piece 32 and the second cutting type air pressure positioning buckling screening piece 33 are in an opening state; pressing the switch button 142, the hydraulic rod 22 contracts to drive the cutting type pneumatic positioning screen connecting piece 24 to move towards one end close to the vertical fixing plate 20, the cutting type pneumatic positioning screen connecting piece 24 drives the cutting type pneumatic positioning buckling screen driven rod I28 and the cutting type pneumatic positioning buckling screen driven rod II 29 to move towards the direction close to the hydraulic rod fixing piece 23, the cutting type pneumatic positioning buckling screen driven rod I28 and the cutting type pneumatic positioning buckling screen driven rod II 29 drive the cutting type pneumatic positioning buckling screen component supporting rod I30 and the cutting type pneumatic positioning buckling screen component supporting rod II 31 to move towards the direction close to the hydraulic rod fixing piece 23, the cutting type pneumatic positioning screen connecting piece 24 gradually approaches the vertical fixing plate 20, and the included angle between the cutting type pneumatic positioning buckling screen component supporting rod I30 and the cutting type pneumatic positioning buckling screen component supporting rod II 31 is gradually reduced, the first cutting type air pressure positioning buckling screening component supporting rod 30 drives the first cutting type air pressure positioning buckling screening component 32 to rotate anticlockwise, the second cutting type air pressure positioning buckling screening component supporting rod 31 drives the second cutting type air pressure positioning buckling screening component 33 to rotate clockwise until the first cutting type air pressure positioning buckling screening component 32 and the second cutting type air pressure positioning buckling screening component 33 are in a closed state, the gorgon fruit is wrapped between the first cutting type air pressure positioning buckling screening component 32 and the second cutting type air pressure positioning buckling screening component 33 and generates certain extrusion force on the gorgon fruit, when the mature gordon euryale fruits are extruded, the internal air pressure of the mature gordon euryale fruits is converted from a balanced state to an unbalanced state, a plurality of small bubbles can be generated on the surfaces of the mature gordon euryale fruits, and the phenomenon cannot be generated on the immature gordon euryale fruits, so that the maturity of the fruits can be automatically identified and judged; if the fruits are ripe, the picking personnel simultaneously press the holding handle 49 towards the direction of the supporting rod 13 of the picking mechanism, the pulling rope 48 is in a tightened state, the pulling rope 48 drives the self-rotating part fixing shaft 45 to move towards the direction close to the separated collision cutting elastic component limiting plate 46, at the moment, the elastic compression part 47 is compressed, the movement of the self-rotating part fixing shaft 45 can drive the separated collision cutting self-rotating part 36 to rotate towards one side of the separated collision cutting adapting part 41 by taking the collision hinge fixing part 44 as the center, one linear side end of the separated collision cutting self-rotating part 36 is abutted against the separated collision cutting self-rotating part limiting plate 40, the separated collision cutting self-rotating part limiting plate 40 is in reaction with one linear side end of the separated collision cutting self-rotating part 36 to assist the separated collision cutting self-rotating part 36 to rotate towards the separated collision cutting adapting part 41, the gordon euryale fruit stalks are cut off by the stalks 43, picking of fruits is completed, if the fruits do not bubble out under the clamping state, the clamped fruits are not mature and can not be picked, the opening and closing button 142 is pressed to control the hydraulic rod 22 to push the cutting type air pressure positioning buckling screening connecting component 16 and further push the cutting type air pressure positioning buckling screening component supporting rod 15 to enable the first cutting type air pressure positioning buckling screening component 32 and the second cutting type air pressure positioning buckling screening component 33 to be separated and to release immature fruits, the picking process is repeated to pick and screen mature fruits, the opening and closing button 142 is controlled, the picked fruits fall in the fruit screening cavity 34 when the first cutting type air pressure positioning buckling screening component 32 and the second cutting type air pressure positioning buckling screening component 33 are separated, a picking person controls the picking mechanism supporting rod 13 to drive the fruits in the fruit screening cavity 34 to move to the upper part of the gorgon fruit feeding hole 74, and water flows out through the drainage through hole 38 of the fruit screening cavity 34, the picking personnel controls the picking mechanism support rod 13 to move the fruit screening cavity 34 with mature fruits to the gordon euryale seed feeding hole 74, controls the picking mechanism support rod 13 to overturn the fruit screening cavity 34 to feed the fruits into the gordon euryale seed feeding hole 74, the water flow falls into the under-balanced water pressure guide plate 52 from the water flow inner and outer layered water inlet pipe 127, the water flow passes through the outer water flow scouring pressure small hole 57 and the inner water flow scouring pressure large hole 56 on the under-balanced water pressure guide plate 52 to form a water curtain with large and quick inner water flow and relatively small and slow outer water flow to scour the gordon euryale seeds entering the conical self-service flexible ring-cutting cavity 58 from the gordon euryale seed feeding hole 74, the conical self-service flexible ring-cutting primary separation component 60 rotates in the direction of the inverted cone-shaped vortex type fruit gliding primary separation channel 64 under the scouring of the water pressure difference of the inner and outer layers, and the fruits, the self-service flexible ring cutting piece 63 performs flexible collision ring cutting on the fruits in a rotating mode, the output shaft end of a magnetic cutting vortex rotation driving motor 66 rotates to drive a magnetic rotation vortex driving piece 68 to rotate, a magnetic rotation vortex driving follower 69 rotates under the action of a magnetic field generated by the rotation of the magnetic rotation vortex driving piece 68, the magnetic rotation vortex driving follower 69 rotates to drive water flow in a conical self-service flexible ring cutting cavity 58 to generate vortex, the fruits are further subjected to flexible collision ring cutting in a rotating mode, water flow containing primary separation fruits in various states flows out of a primary separation fruit discharge pipe 135 under the drive of a scouring brush of an inner layered water curtain and an outer layered water curtain and the vortex and enters an energy conversion type air flow through a primary separation fruit feed port 133 to push a self-drive nested seed full separation enclosure 77, and a harvesting person can control the flow rate of the water flow of the primary separation fruit discharge pipe 135 through an on-off control valve 136; after the water pump is started in advance, water flow enters the energy conversion type air flow through the under-balanced water pressure boosting type self-service magnetic vortex-shaped fruit primary separation mechanism 2 to push the self-driven nested seed full separation barrier body 77 to flush out the flushing traction pipe 137 to flush the self-driven water flow flushing circulation rotating driving piece 85, the light self-driven water flow flushing circulation rotating driving piece 85 rotates under the flushing action of the water flow and the air flow, the self-driven water flow flushing circulation rotating driving piece 85 rotates to drive the self-driven water flow flushing circulation driving rotating shaft 86 to rotate, the self-driven water flow flushing circulation driving rotating shaft 86 rotates to drive the self-driven water flow flushing circulation driving bevel gear 89 to rotate, the self-driven water flow flushing circulation driving bevel gear 89 is meshed to drive the self-driven water flow flushing circulation transmission serrated wheel 90 to rotate, and the self-driven water flow flushing circulation transmission serrated wheel 90 rotates to drive the self-driven water flow flushing circulation, the self-driven water flow scouring circulation transmission bevel gear 92 rotates to drive the self-driven rotary driving shaft 93 to rotate, the self-driven rotary driving shaft 93 rotates to drive the self-driven rotary driven bevel gear 94 to rotate, the self-driven rotary driven bevel gear 94 rotates to drive the self-driven rotary driven serrated wheel 95 to rotate, the self-driven rotary driven serrated wheel 95 rotates to drive the self-driven rotary crown gear 96 to rotate, the self-driven rotary crown gear 96 rotates to drive the self-driven rotary secondary driven serrated wheel 98 to rotate, the self-driven rotary secondary driven serrated wheel 98 rotates to drive the self-driven rotary driven shaft 99 to rotate along with the self-driven rotary driven shaft and drive air flow to drive the self-driven hollow rotary full-separation cutting part 101 to rotate, and the full-separation cutting part 107 performs; meanwhile, after the air pump 129 is started, the air flow rotating air inlet pipe 131 of the full-separation mechanism pushes the air inlet 102 to inflate the fixed air cavity 100 through air flow, the air flow in the fixed air cavity 100 pushes the air outlet 103 to enter the cavity of the full-separation cutting piece supporting body 106 through air flow and is rotatably discharged out of the cavity of the full-separation cutting piece supporting body 106 through the inclined insertion type exhaust hole 108, and the self-driving type hollow rotating full-separation cutting piece 101 is pushed to rotate to achieve an auxiliary effect on the air flow; after the harvested fruits are placed into the conical self-service flexible circular cutting cavity 58 by a harvesting person through the water flow channel, the fruits are initially separated in the conical self-service flexible circular cutting cavity 58 along with the water flow channel and then are brought into the energy conversion type air flow pushing self-driven nested seed full-separation enclosure 77 through the water flow, after the initially separated fruits in the water flow are subjected to rotary circular cutting full-separation through the circularly-rotating full-separation cutting piece 107, the fruits continuously scour the self-driven water flow scouring circular rotation driving piece 85 to rotate along with the water flow through the overshot traction pipe 137, the circularly-driven full-separation cutting piece 107 is driven to rotate to cut in a rotating manner, the primarily separated gorgon fruits continuously scour the self-driven water flow scouring circular rotation driving piece 85 through the water flow, then enter the air push type internal circulation type elastic self-impact impurity removal seed screening enclosure 110 to remove impurities and screen and collect the seeds, the air pump 129 inflates the air flow impact air inlet pipe 130 of the seed screening mechanism, and the air flow impact air The gas pocket of body 110 diapire gets into air current impact chamber 112 and strikes edulcoration elasticity recovery piece 115 to porous type air current and aerify repeatedly, the irregular swing of porous type air current impact elasticity recovery piece in air current impact chamber 112 and air current impact stir the rivers in the porous type elasticity of air push-type inner loop from impacting edulcoration seed screening enclosure 110, carry impurity out to edulcoration rivers cushion chamber 109 through hydrologic cycle edulcoration mouth 117, the water of edulcoration rivers cushion chamber 109 utilizes formula edulcoration rivers impact when dialling leaf protective tube 121 and flow out stirs the leaf of the surface of water and expose the fruit hidden under water through the circulation type, heavier seed falls into the porous type elasticity of air push-type inner loop and gets into the collection pocket 114 of seed through water loop seed collection mouth 118 from impacting edulcoration seed screening enclosure 110 bottom.

The actual operation process is very simple, the picking personnel moves the equipment to the position suitable for picking, then presses the picking button 143, starts the water pump 125, the air pump 129 and the magnetic cutting vortex rotation driving motor 66, the picking personnel controls the angle of the supporting rod 13 of the picking mechanism to wrap the gordon euryale seeds in the fruit screening cavity 34, presses the opening and closing button 142 to control the hydraulic rod 22, through judging whether the extrusion fruit emits the bubble and picks ripe gorgon fruit selectively, the fruit emits the bubble then the fruit is ripe, need gather this moment the personnel press to hold handle 49 and accomplish the cutting of stalk and fruit and pick and control the angle of gathering mechanism bracing piece 13 move the fruit to gorgon fruit feed inlet 74 department upset can, equipment is just separated, full separation and screening treatment to the gorgon fruit by oneself, only need gather after the picking treatment personnel take off the seed and collect pocket 114 and take out the gorgon fruit seed can. The equipment can solve the problem that the maturity of the gordon euryale seeds is not easy to screen, simultaneously overcomes the picking positioning and screening of the gordon euryale seeds at different growth positions above and below water, realizes the picking effect of comprehensive, high-efficiency, nondestructive, elastic, autorotation, collision and cutting aiming at the fruits with hard shells and hard fruit stalks, overcomes the defects that the maturity is not easy to distinguish and the positions of the fruits are not easy to position by manual picking, timely processes of processing, impurity removal and screening the picked fruits in real time avoid the process of transporting the shells on the bank back and forth by manual picking, comprehensively improves the harvesting efficiency of the gordon euryale seeds, can timely pick and process the ripe fruits to avoid waste, ensures the integrity of the seeds, realizes the effect of stirring by utilizing the energy conversion of water circulation without any stirring mechanism, and simultaneously realizes the rotary cutting effect of the full-separating component without the driving of a motor, the harvesting equipment has the advantages of being light, flexible, easy to move, simple and feasible, saving time and labor, low in cost and wide in market popularization value.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.