阅读说明：本技术 一种用于大米智能化精细加工的快速去石装置 (A remove stone device fast for intelligent meticulous processing of rice ) 是由 漆扬 于 2021-07-07 设计创作，主要内容包括：本发明公开了一种用于大米智能化精细加工的快速去石装置,涉及大米加工技术领域。该用于大米智能化精细加工的快速去石装置,包括固定箱,所述固定箱的内部设置有晃动机构,固定箱的上方设置有输风机构,固定箱的一侧设置有上料机构,固定箱的另一侧设置有回收机构,固定箱的内侧顶部固定安装有储料箱,固定箱的顶部固定安装有分离箱,固定箱的一侧外壁固定安装有上料箱。该用于大米智能化精细加工的快速去石装置,对大米进行筛分,利用大米和石子的质量不同,将大米掺杂出的石子与大米经过晃动进行分离,能够快速有效的对大米进行去石处理,进而增加了装置的去石效率和去石效果,便于推广和使用。(The invention discloses a quick stone removing device for intelligent fine processing of rice, and relates to the technical field of rice processing. This a remove stone device fast for intelligent meticulous processing of rice, including fixed case, the inside of fixed case is provided with rocks the mechanism, and the top of fixed case is provided with defeated wind mechanism, and one side of fixed case is provided with feed mechanism, and the opposite side of fixed case is provided with retrieves the mechanism, and the inboard top fixed mounting of fixed case has the storage case, and the top fixed mounting of fixed case has the separator box, and one side outer wall fixed mounting of fixed case has the workbin of going up. This a remove stone device fast for intelligent meticulous processing of rice sieves the rice, utilizes the quality difference of rice and stone, and the stone that dopes out with the rice is separated through rocking with the rice, can remove the stone processing to the rice effectual fast, and then has increased going stone efficiency and removing stone effect, facilitate promotion and use of device.)

1. The utility model provides a remove stone device fast for intelligent fine processing of rice, includes fixed case (1), its characterized in that: the device comprises a fixed box (1), a shaking mechanism (2) is arranged in the fixed box (1), an air conveying mechanism (3) is arranged above the fixed box (1), a feeding mechanism (4) is arranged on one side of the fixed box (1), a recovery mechanism (5) is arranged on the other side of the fixed box (1), a storage box (6) is fixedly arranged on the top of the inner side of the fixed box (1), a separation box (7) is fixedly arranged on the top of the fixed box (1), a feeding box (9) is fixedly arranged on the outer wall of one side of the fixed box (1), a stone storage box (11) is fixedly arranged on the outer wall of the other side of the fixed box (1), a discharge pipe (12) is fixedly arranged at the bottom of the storage box (6), one end of the discharge pipe (12) is communicated with the interior of the storage box (6), the other end of the discharge pipe (12) extends to the lower side of the fixed box (1) and is provided with a threaded cover in a threaded manner, a feed hopper (14) is fixedly arranged on the top of the separation box (7), one end of the feed hopper (14) is communicated with the inside of the separation box (7).

2. The quick stone removing device for the intelligent fine processing of rice according to claim 1, characterized in that: the shaking mechanism (2) comprises a motor fixing plate (201), a motor (202), a rotating rod (203), a first umbrella-shaped gear (204), a rotating rod (205), a second umbrella-shaped gear (206), a rotating disc (207), a fixing block (208), a rotating block (209), a push rod (210), a fixing plate (211), a limiting block (213), a supporting rod (214) and a shaking screening plate (215), wherein the motor fixing plate (201) is fixedly arranged at the bottom of the inner side of the fixing box (1), the motor (202) is fixedly arranged on the outer wall of one side of the motor fixing plate (201), the rotating rod (203) is rotatably arranged on the outer wall of the other side of the motor fixing plate (201), an output shaft of the motor (202) extends to the outer wall of the other side of the motor fixing plate (201) through a coupler and is fixedly connected with the rotating rod (203), and the first umbrella-shaped gear (204) is sleeved on the outer wall of the rotating rod (203), the rotary rod (205) is rotatably installed in the storage box (6), one end of the rotary rod (205) extends to the lower part of the storage box (6) and is sleeved with a second umbrella-shaped gear (206), the second umbrella-shaped gear (206) is meshed with a first umbrella-shaped gear (204), the other end of the rotary rod (205) extends to the inner part of the separation box (7) and is fixedly provided with a rotary disc (207), a fixed block (208) is fixedly installed at the top of the rotary disc (207), a rotary block (209) is movably sleeved on the outer wall of the fixed block (208), a push rod (210) is hinged and installed on the outer wall of one side of the rotary block (209), a fixed plate (211) is fixedly installed at the bottom of the inner side of the separation box (7) and the number of the fixed plates (211) is two groups, a limit groove (212) is formed at the top of the fixed plate (211), a limit block (213) is movably installed in the limit groove (212), and a support rod (214) is fixedly installed at the top of a limit block (213), two sets of bracing pieces (214) top fixed mounting have and rock screening board (215), the screening groove has been seted up at the top of rocking screening board (215), the top fixed mounting of fixed plate (211) has ejection of compact hose (8), the one end of ejection of compact hose (8) with rock one side outer wall fixed mounting of screening board (215) and with rock the inside of screening board (215) and communicate with each other, the other end of ejection of compact hose (8) extends to the inside of storage case (6) and is provided with the valve on ejection of compact hose (8).

3. The quick stone removing device for the intelligent fine processing of rice according to claim 1, characterized in that: defeated wind mechanism (3) are including fan (301), go out tuber pipe (302), support frame (303) and collection bellows (304), fan (301) fixed mounting is in the top of separator box (7), it installs in the output of fan (301) to go out tuber pipe (302), support frame (303) fixed mounting is in the inboard top of separator box (7), collection bellows (304) fixed mounting is in the bottom of support frame (303), the one end that goes out tuber pipe (302) extends to the inside of separator box (7) and communicates with each other with the inside of collection bellows (304) with one side outer wall fixed connection of collection bellows (304), seven groups of blowing mouths (305) have been seted up to the bottom of collection bellows (304).

4. The quick stone removing device for the intelligent fine processing of rice according to claim 1, characterized in that: the feeding mechanism (4) comprises a third umbrella-shaped gear (401), an installation rod (402), a fourth umbrella-shaped gear (403), a spiral feeding frame (404), a feeding box (405) and a discharging pipe (406), one end of a rotating rod (203) extends to the outer wall of one side of the fixed box (1) and is sleeved with the third umbrella-shaped gear (401), the installation rod (402) is rotatably installed inside the feeding box (9), one end of the installation rod (402) extends to the lower side of the feeding box (9) and is sleeved with the fourth umbrella-shaped gear (403), the fourth umbrella-shaped gear (403) is meshed with the third umbrella-shaped gear (401), the spiral feeding frame (404) is sleeved on the outer wall of the installation rod (402), the feeding box (405) is fixedly installed on the outer wall of one side of the feeding box (9), an opening is formed in one side of the outer wall of the feeding box (9), the feeding box (405) is communicated with the inside of the feeding box (9) through the opening in the feeding box (9), the feeding box (405) is provided with an opening.

5. The quick stone removing device for the intelligent fine processing of rice according to claim 1, characterized in that: the recovery mechanism (5) comprises a stone conveying hose (501), a suction pump (502), a suction pipe (503) and a guide pipe (504), the stone conveying hose (501) is fixedly arranged on the outer wall of one side of the shaking screening plate (215) and is communicated with the inside of the screening groove on the shaking screening plate (215), an opening is formed in the separation box (7), the other end of the stone conveying hose (501) penetrates through the opening in the separation box (7), is fixedly arranged on the top of the stone storage box (11) and is communicated with the inside of the stone storage box (11), the suction pump (502) is fixedly arranged on the outer wall of one side of the separation box (7), one end of the suction pipe (503) is fixedly arranged at the input end of the suction pump (502), the other end of the suction pipe (503) is fixedly connected with the outer wall of one side of the stone storage box (11) and is communicated with the inside of the stone storage box (11), the guide pipe (504) is fixedly arranged at the output end of the suction pump (502), the other end of the material guide pipe (504) extends to the upper part of the feed hopper (14).

6. The quick stone removing device for the intelligent fine processing of rice according to claim 4, characterized in that: an inclined plate (10) is fixed inside the feeding box (405), and the degree of an included angle formed between the inclined plate (10) and the bottom of the inner side of the feeding box (405) is 30-45 degrees.

7. The quick stone removing device for the intelligent fine processing of rice according to claim 1, characterized in that: store up one side outer wall fixed mounting of stone case (11) have row stone pipe (13), arrange the inside of stone pipe (13) and storage stone case (11) and communicate with each other, arrange the other end screw thread of stone pipe (13) and install the screw cap.

8. The quick stone removing device for the intelligent fine processing of rice according to claim 1, characterized in that: the top of the separation box (7) is fixedly provided with a pipeline positioning plate (15), and the inside of the pipeline positioning plate (15) is wrapped with a material guide pipe (504).

9. The quick stone removing device for the intelligent fine processing of rice according to claim 2, characterized in that: the shaking screening plate (215) is in a barb shape.

Technical Field

The invention relates to the technical field of rice processing, in particular to a quick stone removing device for intelligent fine processing of rice.

Background

The rice can be mixed with stones in the inevitable rice in the production of processing, if the rice is not cleaned in the processing process, not only is the safety production influenced, but also the health of human bodies is harmful, so the stone removing treatment is required to be carried out on the rice in the processing and production process of the rice, for example, the patent with the publication number of CN107138417A, wherein the rice with different qualities is separated from the stones mainly under the action of a sieve plate, but the method has the problems that the stone removing treatment cannot be carried out on the rice rapidly and massively due to the long drying and selecting length, the staying time of the rice on the sieve plate is long, the stone removing efficiency is low, and the stone removing treatment cannot be carried out on the rice rapidly and massively, further, the stone removing treatment is low in efficiency and is inconvenient to popularize and use.

Disclosure of Invention

The invention aims to provide a quick stone removing device for intelligent fine processing of rice, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a remove stone device fast for intelligent meticulous processing of rice, including fixed case, the inside of fixed case is provided with rocks the mechanism, the top of fixed case is provided with defeated wind mechanism, one side of fixed case is provided with feed mechanism, the opposite side of fixed case is provided with recovery mechanism, the inboard top fixed mounting of fixed case has the storage case, the top fixed mounting of fixed case has the separator box, one side outer wall fixed mounting of fixed case has last workbin, the opposite side outer wall fixed mounting of fixed case has the stone storage case, the bottom fixed mounting of storage case arranges the row material pipe, the one end of arranging the material pipe communicates with each other with the inside of storage case, the other end of arranging the material pipe extends to the below and the threaded mounting of fixed case and has the screw cap, the top fixed mounting of separator box has the feeder hopper, the one end of feeder hopper communicates with each other with the inside of separator box.

Preferably, the shaking mechanism comprises a motor fixing plate, a motor, a rotating rod, a first umbrella-shaped gear, a rotating rod, a second umbrella-shaped gear, a rotating disc, a fixing block, a rotating block, a pushing rod, a fixing plate, a limiting block, a supporting rod and a shaking screening plate, wherein the motor fixing plate is fixedly arranged at the bottom of the inner side of the fixing box, the motor is fixedly arranged on the outer wall of one side of the motor fixing plate, the rotating rod is rotatably arranged on the outer wall of the other side of the motor fixing plate, an output shaft of the motor extends to the outer wall of the other side of the motor fixing plate through a coupler and is fixedly connected with the rotating rod, the first umbrella-shaped gear is sleeved on the outer wall of the rotating rod, the rotating rod is rotatably arranged in the storage box, one end of the rotating rod extends to the lower part of the storage box and is sleeved with the second umbrella-shaped gear, the second umbrella-shaped gear is meshed with the first umbrella-shaped gear, the other end of the rotating rod extends to the inner part of the separating box and is fixedly provided with the rotating disc, the fixed block is fixedly arranged at the top of the rotating disc, the rotating block is movably sleeved on the outer wall of the fixed block, the push rod is hinged and arranged on the outer wall of one side of the rotating block, the fixed plate is fixedly arranged at the bottom of the inner side of the separation box, the number of the fixed plate is two, the top of the fixed plate is provided with a limiting groove, the limiting block is movably arranged in the limiting groove, the support rod is fixedly arranged at the top of the limiting block, the top ends of the two groups of support rods are fixedly provided with a shaking screening plate, the top of the shaking screening plate is provided with a screening groove, the top of the fixed plate is fixedly provided with a discharge hose, one end of the discharge hose is fixedly arranged with the outer wall of one side of the shaking screening plate and communicated with the inside of the shaking screening plate, the other end of the discharge hose extends to the inside of the storage box, a valve is arranged on the discharge hose, rice is screened, the quality of rice is different from that the rice is doped with stones and separated from the rice through shaking, can be fast effectual go the stone processing to the rice, and then increased going stone efficiency and going stone effect, facilitate promotion and use of device.

Preferably, defeated wind mechanism includes the fan, go out the tuber pipe, support frame and collection case, fan fixed mounting is in the top of separator box, it is in the output of fan to go out tuber pipe fixed mounting, support frame fixed mounting is in the inboard top of separator box, collection case fixed mounting is in the bottom of support frame, the one end that goes out the tuber pipe extends to the inside of separator box and communicates with each other with one side outer wall fixed connection of collection case and with the inside of collection case, seven groups of blowing openings have been seted up to collection case's bottom, blow off the stone of separating, prevent that the stone of separating from piling up on rocking the screening board, effectually prevent that the stone of separating from adulterating again in the rice, and then guaranteed the device remove the stone effect, be convenient for subsequent collection the stone simultaneously, the practicality is high.

Preferably, the feeding mechanism comprises a third umbrella-shaped gear, a mounting rod, a fourth umbrella-shaped gear, a spiral feeding frame, a feeding box and a discharging pipe, one end of the rotating rod extends to the outer wall of one side of the fixed box and is sleeved with the third umbrella-shaped gear, the mounting rod is rotatably mounted inside the feeding box, one end of the mounting rod extends to the lower part of the feeding box and is sleeved with the fourth umbrella-shaped gear, the fourth umbrella-shaped gear is meshed with the third umbrella-shaped gear, the spiral feeding frame is sleeved on the outer wall of the mounting rod, the feeding box is fixedly mounted on the outer wall of one side of the feeding box, an opening is formed in the outer wall of one side of the feeding box, the feeding box is communicated with the inside of the feeding box through the opening in the feeding box, the feeding box is an opening, the feeding mechanism is convenient for feeding rice, the rice is not required to be manually lifted to a high place, the labor intensity of operators is greatly reduced, and the production cost is indirectly reduced, meanwhile, the degree of automation of the device is increased through transmission among the components.

Preferably, the recovery mechanism comprises a stone conveying hose, a suction pump, a suction pipe and a guide pipe, the stone conveying hose is fixedly arranged on the outer wall of one side of the shaking screening plate and is communicated with the inside of the screening trough on the shaking screening plate, an opening is formed in the separation box, the other end of the stone conveying hose penetrates through the opening in the separation box and is fixedly arranged on the top of the stone storage box and is communicated with the inside of the stone storage box, the suction pump is fixedly arranged on the outer wall of one side of the separation box, one end of the suction pipe is fixedly arranged at the input end of the suction pump, the other end of the suction pipe is fixedly connected with the outer wall of one side of the stone storage box and is communicated with the inside of the stone storage box, the guide pipe is fixedly arranged at the output end of the suction pump, the other end of the guide pipe extends to the upper part of the feed hopper, rice is prevented from being contained in blown stones and is recovered, further, the waste of rice resources is prevented, and the accuracy of removing the stones of the rice is ensured, thereby greatly increasing the plasticity and the practicability of the device.

Preferably, the inclined plate is fixed in the feeding box, and the included angle formed between the inclined plate and the bottom of the inner side of the feeding box is 30-45 degrees, so that the rice can be conveniently discharged, and the rice is prevented from being accumulated in the feeding box.

Preferably, store up one side outer wall fixed mounting of stone case and have a stone discharge pipe, the one end of stone discharge pipe communicates with each other with the inside of storing up the stone case, and the other end screw thread of stone discharge pipe is installed the screw thread lid, is convenient for discharge the stone.

Preferably, the top fixed mounting of separator box has the pipeline locating plate, and the inside parcel of pipeline locating plate has the passage, is convenient for fix the passage, increases the stability of passage.

Preferably, the shape of rocking the screening board is for the barb dress, guarantees that the rice is sieving in the left side of rocking the screening board, and the stone of being convenient for on the right side is discharged.

Compared with the prior art, the invention has the beneficial effects that:

(1) this a remove stone device fast for intelligent meticulous processing of rice, through the motor fixed plate, including a motor, an end cap, a controller, and a cover plate, the dwang, first umbelliform gear, the rotary rod, the second umbelliform gear, the rolling disc, the fixed block, the turning block, the catch bar, the fixed plate, the spacing groove, the stopper, the bracing piece is used with the cooperation of rocking the screening board, screen the rice, utilize the quality difference of rice and stone, the stone that dopes out with the rice is separated through rocking with the rice, can remove stone processing fast effectually to the rice, and then increased the stone efficiency and the stone effect of removing of device, and convenient to popularize and use.

(2) This a remove stone device fast for intelligent meticulous processing of rice uses through the cooperation of fan, play tuber pipe, support frame, collection bellows and the mouth of blowing, blows off the stone of isolating, prevents that the stone of isolating from piling up on rocking the screening board, and the effectual stone that prevents to isolate dopes again to the rice in, and then has guaranteed the device remove the stone effect, and the subsequent stone of being convenient for simultaneously is collected, and the practicality is high.

(3) This a remove stone device fast for intelligent meticulous processing of rice, through the cooperation use of work or material rest, feeding box and discharging pipe on third umbelliform gear, installation pole, fourth umbelliform gear, the spiral, be convenient for carry out the material loading to the rice, need not artifical manual work and lift the eminence with the rice, and then beat the intensity of labour who has practiced thrift operating personnel greatly, the indirect manufacturing cost of having practiced thrift, simultaneously through the transmission between the part, the degree of automation of device has been increased.

(4) This a remove stone device fast for intelligent meticulous processing of rice uses through defeated stone hose, suction pump, the cooperation of inhaling material pipe and passage, contains the rice in the stone that prevents to blow off, carries out recovery processing to the rice, and then prevents the waste of rice resource, guarantees that the rice removes the accuracy of stone, and then great increase the plasticity and the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a right side view of the air outlet of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

FIG. 5 is an enlarged view of part B of the present invention;

FIG. 6 is an enlarged view of section C of the present invention;

FIG. 7 is an enlarged view of the section D of the present invention.

In the figure: 1 fixed box, 2 rocking mechanism, 201 motor fixed plate, 202 motor, 203 rotating rod, 204 first bevel gear, 205 rotating rod, 206 second bevel gear, 207 rotating disc, 208 fixed block, 209 rotating block, 210 pushing rod, 211 fixed plate, 212 spacing groove, 213 spacing block, 214 supporting rod, 215 rocking screening plate, 3 air conveying mechanism, 301 fan, 302 air outlet pipe, 303 supporting frame, 304 air collecting box, 305 air blowing port, 4 feeding mechanism, 401 third bevel gear, 402 mounting rod, 403 fourth bevel gear, 404 spiral feeding frame, 405 feeding box, 406 discharging pipe, 5 recycling mechanism, 501 stone conveying hose, 502 suction pump, 503 suction pipe, 504 guide pipe, 6 material storage box, 7 separating box, 8 discharging hose, 9 feeding box, 10 inclined plate, 11 stone storage box, 12 material guide pipe, 13 stone discharge pipe, 14 feeding hopper, 15 positioning plate pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a remove stone device fast for intelligent meticulous processing of rice, including fixed case 1, the inside of fixed case 1 is provided with rocks mechanism 2, the top of fixed case 1 is provided with defeated wind mechanism 3, one side of fixed case 1 is provided with feed mechanism 4, the opposite side of fixed case 1 is provided with recovery mechanism 5, the inboard top fixed mounting of fixed case 1 has storage case 6, the top fixed mounting of fixed case 1 has separator box 7, one side outer wall fixed mounting of fixed case 1 has last workbin 9, the opposite side outer wall fixed mounting of fixed case 1 has storage stone case 11, the bottom fixed mounting of storage case 6 has row's material pipe 12, the one end of arranging material pipe 12 communicates with each other with the inside of storage case 6, the other end of arranging material pipe 12 extends to the below of fixed case 1 and threaded cover is installed to the screw thread, separator box 7's top fixed mounting has feeder hopper 14, the one end of feeder hopper 14 communicates with each other with the inside of separator box 7.

Further, store up one side outer wall fixed mounting of stone case 11 and have row stone pipe 13, arrange the one end of stone pipe 13 and communicate with each other with the inside of storing up stone case 11, arrange the screw cap that the other end screw thread of stone pipe 13 was installed, be convenient for discharge the stone.

Furthermore, a pipe positioning plate 15 is fixedly mounted at the top of the separation box 7, and the material guiding pipes 504 are wrapped inside the pipe positioning plate 15, so that the material guiding pipes 504 can be conveniently fixed, and the stability of the material guiding pipes 504 is improved.

Example two:

referring to fig. 1-7, on the basis of the first embodiment, the shaking mechanism 2 includes a motor fixing plate 201, a motor 202, a rotating rod 203, a first umbrella-shaped gear 204, a rotating rod 205, a second umbrella-shaped gear 206, a rotating disc 207, a fixing block 208, a rotating block 209, a pushing rod 210, a fixing plate 211, a limiting block 213, a supporting rod 214, and a shaking screening plate 215, the motor fixing plate 201 is fixedly installed at the bottom of the inner side of the fixing box 1, the motor 202 is fixedly installed on the outer wall of one side of the motor fixing plate 201, the rotating rod 203 is rotatably installed on the outer wall of the other side of the motor fixing plate 201, an output shaft of the motor 202 extends to the outer wall of the other side of the motor fixing plate 201 through a coupling and is fixedly connected with the rotating rod 203, the first umbrella-shaped gear 204 is sleeved on the outer wall of the rotating rod 203, the rotating rod 205 is rotatably installed inside the storage box 6, one end of the rotating rod 205 extends to the lower side of the storage box 6 and is sleeved with the second umbrella-shaped gear 206, the second umbrella-shaped gear 206 is engaged with the first umbrella-shaped gear 204, the other end of the rotating rod 205 extends into the separation box 7 and is fixedly provided with a rotating disc 207, the fixed block 208 is fixedly arranged at the top of the rotating disc 207, the rotating block 209 is movably sleeved on the outer wall of the fixed block 208, the pushing rod 210 is hinged and arranged on the outer wall of one side of the rotating block 209, the fixed plates 211 are fixedly arranged at the bottom of the inner side of the separation box 7 and are provided with two groups, the fixed plates 211 are provided with limit grooves 212, the limit blocks 213 are movably arranged inside the limit grooves 212, the supporting rods 214 are fixedly arranged at the top of the limit blocks 213, the top ends of the two groups of supporting rods 214 are fixedly provided with a shaking screening plate 215, the top of the shaking screening plate 215 is provided with a screening groove, the top of the fixed plate 211 is fixedly provided with the discharging hose 8, one end of the discharging hose 8 is fixedly arranged with the outer wall of one side of the shaking screening plate 215 and is communicated with the inside of the shaking screening plate 215, the other end of the discharging hose 8 extends to the inside of the storage box 6, a valve is arranged on the discharging hose 8, the rotation of the rotating rod 203 drives the first umbrella-shaped gear 204 to rotate, the rotating rod 205 and the second umbrella-shaped gear 206 are driven to rotate, the rotating disc 207 is further driven to rotate, the fixed block 208 and the rotating block 209 are driven to transversely move, the pushing rod 210 and the supporting rod 214 are further driven to transversely slide under the action of the limiting groove 212 and the limiting block 213, the shaking screening plate 215 is driven to transversely move, the rice is further subjected to shaking screening treatment, the stones doped with the rice are separated from the rice by shaking by utilizing the different qualities of the rice and the stones, the stone removing treatment can be rapidly and effectively carried out on the rice, the stone removing efficiency and the stone removing effect of the device are further increased, the device is convenient to popularize and use, the shaking screening plate 215 is barb-shaped, and the rice is guaranteed to be screened on the left side of the shaking screening plate 215, the right side is convenient for the discharge of stones.

Further, the air conveying mechanism 3 comprises a fan 301, an air outlet pipe 302, a support frame 303 and an air collecting box 304, the fan 301 is fixedly installed at the top of the separation box 7, the air outlet pipe 302 is fixedly installed at the output end of the fan 301, the support frame 303 is fixedly installed at the top of the inner side of the separation box 7, the air collecting box 304 is fixedly installed at the bottom end of the support frame 303, one end of the air outlet pipe 302 extends into the separation box 7, is fixedly connected with the outer wall of one side of the air collecting box 304 and is communicated with the inside of the air collecting box 304, seven groups of air blowing ports 305 are formed in the bottom of the air collecting box 304, the fan 301 is controlled to start, air is conveyed into the air collecting box 304 through the air outlet pipe 302 and is discharged through the air blowing ports 305, the separated stones are blown to the right side of the shaking screening plate 215, the separated stones are blown out, the separated stones are prevented from being stacked on the shaking screening plate 215, and the separated stones are effectively prevented from being re-doped into rice, and then guaranteed the device remove the stone effect, be convenient for subsequent collection to the stone simultaneously, the practicality is high.

Furthermore, the feeding mechanism 4 includes a third bevel gear 401, an installation rod 402, a fourth bevel gear 403, a spiral feeding rack 404, a feeding box 405 and a discharging pipe 406, one end of the rotation rod 203 extends to the outer wall of one side of the fixed box 1 and is sleeved with the third bevel gear 401, the installation rod 402 is rotatably installed inside the feeding box 9, one end of the installation rod 402 extends to the lower side of the feeding box 9 and is sleeved with the fourth bevel gear 403, the fourth bevel gear 403 is meshed with the third bevel gear 401, the spiral feeding rack 404 is sleeved on the outer wall of the installation rod 402, the feeding box 405 is fixedly installed on the outer wall of one side of the feeding box 9, an opening is formed in the outer wall of one side of the feeding box 9, the feeding box 405 is communicated with the inside of the feeding box 9 through the opening in the feeding box 9, the feeding box 405 is arranged in an opening, the start of the control motor 202 drives the rotation rod 203 to rotate, and further drives the third bevel gear 401 to rotate, thereby drive fourth umbrella gear 403 and installation pole 402 and rotate, it rotates to drive spiral feeding frame 404, carry the feeder hopper 14 with the rice in feeding box 405, and then carry out the material loading to the rice and handle, be convenient for carry out the material loading to the rice, need not artifical manual work and lift the eminence with the rice, and then beat the intensity of labour who has practiced thrift operating personnel greatly, manufacturing cost has been practiced thrift indirectly, simultaneously, through the transmission between the part, the degree of automation of device has been increased, the inside of feeding box 405 is fixed with hang plate 10, the number of degrees of contained angle that inboard bottom of hang plate 10 and feeding box 405 becomes is 30-45 degrees, the unloading of the rice of being convenient for, prevent that the rice from piling up at feeding box 405.

Secondly, the recycling mechanism 5 comprises a stone conveying hose 501, a suction pump 502, a suction pipe 503 and a material guiding pipe 504, the stone conveying hose 501 is fixedly arranged on the outer wall of one side of the shaking screening plate 215 and is communicated with the inside of the screening trough on the shaking screening plate 215, an opening is arranged on the separating box 7, the other end of the stone conveying hose 501 penetrates through the opening on the separating box 7 and is fixedly arranged on the top of the stone storage box 11 and is communicated with the inside of the stone storage box 11, the suction pump 502 is fixedly arranged on the outer wall of one side of the separating box 7, one end of the suction pipe 503 is fixedly arranged on the input end of the suction pump 502, the other end of the suction pipe 503 is fixedly connected with the outer wall of one side of the stone storage box 11 and is communicated with the inside of the stone storage box 11, the material guiding pipe 504 is fixedly arranged on the output end of the suction pump 502, the other end of the material guiding pipe 504 extends to the upper part of the feed hopper 14, the start-up of the suction pump 502 is controlled, the rice contained in the stone is sucked out through the suction pipe 503, carry the feeder hopper 14 again through passage guide 504 in, contain the rice in the stone that prevents to blow off, carry out recovery processing to the rice, and then prevent the waste of rice resource, guarantee that the rice removes the accuracy of stone, and then great increase the plasticity and the practicality of device.

The working principle is as follows: when in use, firstly, rice needing stone removal is poured into the feeding box 405, then the motor 202 is controlled to be started to drive the rotating rod 203 to rotate, further the third umbrella-shaped gear 401 is driven to rotate, further the fourth umbrella-shaped gear 403 and the mounting rod 402 are driven to rotate, the spiral feeding frame 404 is driven to rotate, the rice is conveyed into the feeding hopper 14 through the feeding box 405, further the rice is subjected to feeding treatment, then the rotating rod 203 rotates to drive the first umbrella-shaped gear 204 to rotate, the rotating rod 205 and the second umbrella-shaped gear 206 are driven to rotate, further the rotating disc 207 is driven to rotate, further the fixed block 208 and the rotating block 209 are driven to transversely move, further the pushing rod 210 and the supporting rod 214 are driven to transversely slide under the action of the limiting groove 212 and the limiting block 213, further the shaking screening plate 215 is driven to transversely move, further the rice is subjected to shaking screening treatment, then the fan 301 is controlled to be started, and wind is conveyed into the air box 304 through the air outlet pipe 302, then discharge through mouth of blowing 305, blow down the stone of separation and rock the right side of screening board 215, after the screening is accomplished, open the valve on the ejection of compact hose 8, carry the rice in storage case 6 through ejection of compact hose 8, then during the stone storage case 11 is carried to the stone, then the start-up of control suction pump 502, through inhaling material pipe 503 suction with the rice that contains in the stone, in the feeder hopper 14 is carried again to the passage of stock guide 504, the stone discharges through stone discharge pipe 13, and then the quick stone removal of completion rice is handled.