阅读说明：本技术 一种瓜蒌籽加工用分选装置及其分选方法 (Sorting device for processing snakegourd fruit seeds and sorting method thereof ) 是由 李华 张飞翔 王玉辉 程素春 程素芬 程素芳 程有余 于 2021-06-11 设计创作，主要内容包括：本发明公开了一种瓜蒌籽加工用分选装置,包括分选箱体和盐水罐,所述分选箱体和盐水罐之间固定连接有支撑板一,支撑板一顶面通过螺钉固接有增压泵,增压泵输入端与盐水罐输出端之间贯通连接有抽水管,增压泵输出端与分选箱体侧壁之间贯通连接有进水管,所述分选箱体靠近盐水罐一端还贯通连接有投料皿,投料皿上下端分别固定有放料斗和下料斗,放料斗上侧内壁固定有镂空架,镂空架外顶面中部还通过螺钉固接有伺服电机一,伺服电机一输出端通过螺钉固定有输送绞龙,所述分选箱体内顶面中部还固定有隔板。本发明设计合理,装置运行稳定,且能实现瓜蒌籽的高质量分选作业,很好的保障了瓜蒌籽后续出厂的质量。(The invention discloses a sorting device for processing snakegourd seeds, which comprises a sorting box body and a brine tank, wherein a first supporting plate is fixedly connected between the sorting box body and the brine tank, the top surface of the first supporting plate is fixedly connected with a booster pump through screws, a water pumping pipe is communicated between the input end of the booster pump and the output end of the brine tank, a water inlet pipe is communicated between the output end of the booster pump and the side wall of the sorting box body, one end of the sorting box body, close to the brine tank, is also communicated with a feeding dish, the upper end and the lower end of the feeding dish are respectively fixed with a discharging hopper and a discharging hopper, a hollow frame is fixed on the inner wall of the upper side of the discharging hopper, a first servo motor is fixedly connected in the middle of the outer top surface of the hollow frame through screws, a conveying auger is fixed at the output end of the first servo motor through screws, and a partition plate is also fixed in the middle of the inner top surface of the sorting box body. The device is reasonable in design and stable in operation, can realize high-quality sorting operation of the snakegourd seeds, and well guarantees the subsequent outgoing quality of the snakegourd seeds.)

1. The sorting device for processing the snakegourd fruit seeds comprises a sorting box body (1) and a brine tank (2), and is characterized in that a supporting plate I (3) is fixedly connected between the sorting box body (1) and the brine tank (2), a booster pump (4) is fixedly connected to the top surface of the supporting plate I (3) through screws, a water pumping pipe (5) is connected between the input end of the booster pump (4) and the output end of the brine tank (2) in a through mode, and a water inlet pipe (6) is connected between the output end of the booster pump (4) and the side wall of the sorting box body (1) in a through mode;

one end of the separation box body (1) close to the brine tank (2) is also in through connection with a feeding dish (7), the upper end and the lower end of the feeding dish (7) are respectively fixed with a discharging hopper (8) and a discharging hopper (9), the inner wall of the upper side of the discharging hopper (8) is fixed with a hollow frame (10), the middle part of the outer top surface of the hollow frame (10) is also fixedly connected with a servo motor I (11) through screws, the output end of the servo motor I (11) is fixedly provided with a conveying auger (12) through screws, the middle part of the inner top surface of the separation box body (1) is also fixedly provided with a baffle plate (13), belt pulleys (14) are respectively arranged at the bottom of one side close to the feeding dish (7) and the upper end of the other side of the separation box body (1), a conveying belt I (15) is connected among the three belt pulleys (14), a receiving dish (16) is further fixedly arranged at the inner wall of the lower end of one side of the separation box body (1) close to the feeding dish (7), and pressing shafts (17) are respectively arranged at the front side and the middle side of the belt pulleys (14), the outer walls of the press shafts (17) are rotatably connected with press rolls (18);

the sorting box body (1) is deviated from one side of the brine tank (2) and is further provided with a sundry storage dish (19) and a drying dish (20), mounting grooves are formed in the front side and the rear side of the top end of the sundry storage dish (19), the inner walls of the two sides of the mounting grooves are rotatably connected with screw rods (21), one end of each screw rod (21) penetrates through the side wall of the sundry storage dish (19) and is rotatably connected with the corresponding screw rod through a conveying chain, a horizontal frame (22) is further fixed on the outer wall of the upper side of the sundry storage dish (19), a servo motor II (23) is fixedly connected with the output end of the servo motor II (23), a mounting frame (26) is further fixed on the upper side of one end of the drying dish (20), a mounting frame (26) and two mounting seats (25) are further fixed on the outer wall of the screw rods (21) through threads, mounting seats (24) are further fixed on the top ends of the mounting blocks (24), a mounting frame (26) is further fixed on the upside of the one end of the drying dish (20) deviated from the sundry storage dish (19), fixedly connected with conveyer belt two (27) between, conveyer belt two (27) are close to and still are provided with guide frame (28) on one side of sorting box (1), and conveyer belt two (27) deviate from sorting box (1) one side front and back end and all are provided with baffle (29), drying dish (20) upside front and back end inner wall still is fixed with heating pipe (30), and drying dish (20) top surface link up and has seted up the mounting hole, and mounting hole inner wall fixed mounting has exhaust fan (31).

2. The sorting device for processing the snakegourd fruit seeds as claimed in claim 1, wherein supporting legs are further fixed to the bottom surface of the drying dish (20), a second supporting plate (32) is fixedly connected between the supporting legs, a third servo motor (33) is fixedly connected to the center of the top surface of the second supporting plate (32) through screws, a threaded rod (34) is fixedly connected to the output end of the third servo motor (33), a threaded barrel (35) is fixedly connected to the outer wall of the threaded rod (34) through threads, a U-shaped frame (36) is fixedly connected to the top surface of the threaded barrel (35), and pulling rollers (37) are rotatably connected to the inner walls of the front side and the rear side of the upper end of the U-shaped frame (36).

3. The sorting device for processing the snakegourd fruit seeds as claimed in claim 1, wherein the pulling roller (37) is arranged between the belt surfaces of the second conveyor belt (27), and the front side and the rear side of the U-shaped frame (36) are in sliding limit connection with the inner walls of the front side and the rear side of the drying dish (20).

4. The sorting device for processing the snakegourd fruit seeds as claimed in claim 1, wherein the lower end of the conveying auger (12) extends to the outer side of the discharging hopper (9), and the front side and the rear side of the partition plate (13) are attached to the inner wall of the sorting box body (1).

5. The sorting device for processing the snakegourd fruit seeds as claimed in claim 1, wherein three belt wheels (14) are provided, two belt wheels (14) are arranged at the bottom of one side of the sorting box body (1), and the pressing shafts (17) are fixed on the inner wall of the sorting box body (1).

6. The sorting device for processing the snakegourd fruit seeds as claimed in claim 1, wherein the inner wall of the receiving dish (16) is arranged in a downward inclined manner from the outer side of the sorting box body (1) to the inner side of the sorting box body (1), the bottom of the receiving dish (16) is attached to the belt surface of the first conveyor belt (15), and the pressing roller (18) is tightly attached to the first conveyor belt (15).

7. The sorting device for processing the snakegourd seeds as claimed in claim 1, wherein the mounting blocks (24) are slidably connected in the mounting grooves, and the cross sections of the mounting blocks (24) and the mounting grooves are arranged in a cross shape.

8. The sorting device for processing snakegourd seeds as claimed in claim 1, wherein the exhaust fan (31) is provided with a plurality of fans which are uniformly distributed at positions inside the top surface of the drying dish (20).

9. The sorting method of the sorting device for processing the snakegourd fruit seeds as claimed in claim 1, wherein the sorting method comprises the following steps:

the method comprises the following steps: 6-8% of saline water is proportioned and pumped into the sorting box body (1) by a booster pump (4);

step two: feeding the snakegourd seeds into a discharging hopper (8) to finish feeding, wherein the hollow or unsaturated snakegourd seeds float on the upper side of brine under the action of buoyancy, and the saturated snakegourd seeds fall on the upper surface of a first conveyor belt (15) under the action of gravity;

step three: outputting saturated snakegourd seeds through a first conveyor belt (15) and guiding the saturated snakegourd seeds into a drying dish (20) to finish drying;

step four: after the saturated snakegourd seeds are led out, the brine is discharged, and the snakegourd seeds and the melon gourd ladle which do not meet the requirements at the moment fall on the first conveyor belt (15) and are discharged out of the sorting box body (1).

Technical Field

The invention relates to the technical field of mechanical production equipment, in particular to a sorting device for processing snakegourd fruit seeds and a sorting method thereof.

Background

The snakegourd fruit seeds are egg-shaped, flat and oval, the surface is light brown to tan and smooth, the edges are provided with a circle of furrows, the tip of the top is provided with a seed navel, and the base is blunt and round or narrower. The seed coat is hard, the inner seed coat is seen after being cut open, the seed coat is gray white to gray green, contains two yellow-white cotyledons and is rich in oil, and the snakegourd seeds are usually required to be screened after being separated, so that the sorting equipment is required.

Through retrieval, the patent of application No. 201911272221.3 discloses a sorting and shelling device for snakegourd fruit seeds, which comprises a base, a shelling box and a sorting box, wherein the shelling box and the sorting box are fixedly arranged on the base, the shelling box is provided with a first feed inlet, a guide assembly, an extrusion assembly, a smashing assembly, a shell separating assembly and a containing box, the first feed inlet is arranged at the top of the shelling box, the first feed inlet is communicated with the inside of the shelling box, the guide assembly, the extrusion assembly, the smashing assembly, the shell separating assembly and the containing box are sequentially arranged on the shelling box from top to bottom, the sorting box is provided with a second feed inlet, a first sorting plate, a second sorting plate, a third sorting plate and a switch assembly, the second feed inlet is arranged at the top of the sorting box, the second feed inlet is communicated with the inside of the sorting box, the first sorting plate, the second sorting plate and the third sorting plate are sequentially and fixedly arranged on the peripheral inner side wall of the sorting box from top to bottom, an opening is arranged on one side face of the sorting box, and the switch assembly is arranged on the opening.

When the device is used, the sorting effect is poor, the empty snakegourd seeds are not thoroughly removed, the subsequent frying quality of the snakegourd seeds is greatly influenced, and the high-quality production requirement of the snakegourd seeds is difficult to meet, so that the research on the sorting device for processing the snakegourd seeds and the sorting method thereof is necessary.

Disclosure of Invention

The invention aims to solve the problems of labor consumption and low efficiency in the prior art, and provides a sorting device for processing snakegourd seeds and a sorting method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

a sorting device for processing snakegourd fruit seeds comprises a sorting box body and a brine tank, wherein a first supporting plate is fixedly connected between the sorting box body and the brine tank, a booster pump is fixedly connected to the top surface of the first supporting plate through screws, a water pumping pipe is connected between the input end of the booster pump and the output end of the brine tank in a through mode, a water inlet pipe is connected between the output end of the booster pump and the side wall of the sorting box body in a through mode, a feeding dish is further connected to one end, close to the brine tank, of the sorting box body in a through mode, a feeding bucket and a discharging bucket are respectively fixed to the upper end and the lower end of the feeding dish, a hollow frame is fixed to the inner wall of the upper side of the feeding bucket, a first servo motor is fixedly connected to the middle of the outer top surface of the hollow frame through screws, a conveying auger is fixed to the output end of the servo motor through screws, a partition plate is further fixed to the middle of the inner top surface of the sorting box body in a mode, belt pulleys are respectively installed at the bottom of one side, close to one side of the feeding dish and at the upper end of the other side of the hollow frame, a material receiving vessel is further fixed on the inner wall of the lower end of one side of the separation box body close to the feeding vessel, pressing shafts are arranged on the front side and the rear side of the belt wheel in the middle, pressing shaft outer walls are rotatably connected with pressing rollers, an impurity storage vessel and a drying vessel are further arranged on one side of the separation box body away from the brine tank, a mounting groove is formed in the front side and the rear side of the top end of the impurity storage vessel, lead screws are rotatably connected on the inner walls of the two sides of the mounting groove, one end of each of the two lead screws penetrates through the side wall of the impurity storage vessel and is rotatably connected through a conveying chain, a horizontal frame is further fixed on the outer wall of the upper side of the impurity storage vessel, a servo motor II is fixedly connected to the top surface of the horizontal frame through screws, the output end of the servo motor II is fixedly connected with one of the lead screws, mounting blocks are fixedly fixed on the outer walls of the lead screws through threads, mounting seats are further fixed on the top ends of the mounting frames, and mounting frames and the two mounting seats are further fixed on the upper sides of one ends of the drying vessel away from the one end of the impurity storage vessel, fixedly connected with conveyer belt two between, conveyer belt two is close to sorting box one side and still is provided with the guide frame, and conveyer belt two deviates from sorting box one side front and back end and all is provided with the baffle, drying ware upside front and back end inner wall still is fixed with the heating pipe, and drying ware top surface link up has seted up the mounting hole, and mounting hole inner wall fixed mounting has the exhaust fan.

Preferably, the stoving ware bottom surface still is fixed with the supporting leg, fixedly connected with backup pad two between the supporting leg, and two top surface central points in backup pad put and have servo motor three through the screw rigid coupling, servo motor three's output fixedly connected with threaded rod, the threaded rod outer wall has a screw section of thick bamboo through the thread tightening, and screw section of thick bamboo top surface is fixed with the U-shaped frame, and the side inner wall rotates around the U-shaped frame upper end and is connected with the pulling roll.

Preferably, the pulling roller is arranged between the two belt surfaces of the conveyor belt, and the front side and the rear side of the U-shaped frame are in sliding limit connection with the inner walls of the front side and the rear side of the drying dish.

Preferably, the lower end of the conveying auger extends to the outer side of the discharging hopper, and the front side and the rear side of the partition plate are attached to the inner wall of the sorting box body.

Preferably, the belt wheel is equipped with threely, and two the belt wheel setting is in separation box one side bottom, and the last axle of pressing is all fixed on the separation box inner wall.

Preferably, the inner wall of the receiving dish is inclined downwards from the outer side of the sorting box body to the inner side of the sorting box body, the bottom of the receiving dish is attached to the belt surface of the first conveying belt, and the compression roller is tightly attached to the first conveying belt.

Preferably, the installation blocks are all slidably connected in the installation grooves, and the cross sections of the installation blocks and the installation grooves are all in a cross shape.

Preferably, the exhaust fan is provided with a plurality of exhaust fans which are uniformly distributed at the inner side of the top surface of the drying dish.

A sorting method of a sorting device for processing snakegourd fruit seeds comprises the following steps:

the method comprises the following steps: proportioning-% brine, and pumping the brine into a separation box body through a booster pump;

step two: feeding the snakegourd seeds into a discharging hopper to finish feeding, wherein the hollow or unsaturated snakegourd seeds float on the upper side of the salt water under the action of buoyancy, and the saturated snakegourd seeds fall on the upper surface of a first conveying belt under the action of gravity;

step three: outputting saturated snakegourd seeds through a first conveyor belt and guiding the saturated snakegourd seeds into a drying dish to finish drying;

step four: after the saturated snakegourd seeds are led out, the brine is discharged, and the snakegourd seeds and the melon gourd ladle which do not meet the requirements at the moment fall on the first conveyor belt and are discharged out of the sorting box body.

Compared with the prior art, the invention provides a sorting device for processing snakegourd fruit seeds and a sorting method thereof, and the sorting device has the following beneficial effects:

1. the device is reasonable in design and stable in operation, high-quality sorting operation of the snakegourd seeds can be realized, and the subsequent outgoing quality of the snakegourd seeds is well guaranteed;

2. when the device is used, the floating separation of hollow or unsaturated snakegourd seeds is realized through saline water, the separation is thorough, the problem that the unsaturated snakegourd seeds cannot be separated in the traditional separation is greatly solved, and a certain guarantee is provided for the high-quality processing of the snakegourd seeds;

3. according to the invention, the first conveying belt is arranged in the sorting box body, so that the snakegourd seeds and sundries can be conveniently output when the sorting box is used, and the snakegourd seeds meeting the requirements after output are guided into the drying dish to be dried in time, so that a certain guarantee is provided for the long-term storage of the following snakegourd seeds;

4. after the qualified snakegourd fruit seeds are led out, the servo motor II drives the screw rod to enable the two mounting bases to move back, the conveyor belt II leaves the upper side of the impurity storage dish at the moment, people discharge the impurity storage dish, and snakegourd fruit seeds and a gourd ladle which do not meet the requirements fall on the conveyor belt I and are conveyed into the impurity storage dish at the outer side;

5. according to the invention, when the second conveying belt leaves the impurity storage vessel, the threaded rod is driven to rotate by the third servo motor, and the pulling roller drives the belt surface of the second conveying belt to slowly move downwards, so that the second conveying belt is always in a tensioning state, the second conveying belt is prevented from shifting after being loosened, and the service life of the second conveying belt is well ensured.

Drawings

Fig. 1 is a schematic front structure diagram of a sorting device for processing snakegourd fruit seeds, which is provided by the invention;

FIG. 2 is a front view of a sorting device for processing snakegourd fruit seeds, which is provided by the invention;

fig. 3 is a front cross-sectional view of a drying dish in the sorting device for processing snakegourd fruit seeds, which is provided by the invention;

fig. 4 is an inside top view of a sorting box body in the sorting device for processing snakegourd fruit seeds.

In the figure: the device comprises a sorting box body 1, a brine tank 2, a first supporting plate 3, a booster pump 4, a water pumping pipe 5, a water inlet pipe 6, a feeding dish 7, a discharging hopper 8, a discharging hopper 9, a hollow frame 10, a first servo motor 11, a conveying auger 12, a partition plate 13, a belt wheel 14, a first conveyor belt 15, a receiving dish 16, a pressing shaft 17, a pressing roller 18, a impurity storage dish 19, a drying dish 20, a screw rod 21, a horizontal frame 22, a second servo motor 23, an installation block 24, an installation seat 25, an installation frame 26, a second conveyor belt 27, a material guide frame 28, a baffle 29, a heating pipe 30, an exhaust fan 31, a second supporting plate 32, a third servo motor 33, a threaded rod 34, a threaded cylinder 35, a U-shaped frame 36 and a pulling roller 37.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-4, a sorting device for processing snakegourd seeds comprises a sorting box body 1 and a brine tank 2, a first support plate 3 is fixedly connected between the sorting box body 1 and the brine tank 2, a booster pump 4 is fixedly connected to the top surface of the first support plate 3 through screws, a water pumping pipe 5 is connected between the input end of the booster pump 4 and the output end of the brine tank 2, a water inlet pipe 6 is connected between the output end of the booster pump 4 and the side wall of the sorting box body 1 through screws, a feeding vessel 7 is further connected to one end of the sorting box body 1 close to the brine tank 2 through screws, a discharging vessel 8 and a discharging vessel 9 are respectively fixed to the upper end and the lower end of the feeding vessel 7, a hollowed-out frame 10 is fixed to the inner wall of the upper side of the discharging vessel 8, a first servo motor 11 is fixedly connected to the middle part of the outer top surface of the hollowed-out frame 10 through screws, a conveying auger 12 is fixed to the output end of the first servo motor 11 through screws, a partition plate 13 is fixed to the middle part of the inner top surface of the sorting box body 1, the sorting box body 1 is provided with three belt wheels 14 at the bottom of one side and the upper end of the other side close to the feeding dish 7, two belt wheels 14 are arranged at the bottom of one side of the sorting box body 1, a first conveyor belt 15 is connected between the three belt wheels 14, a receiving dish 16 is further fixed on the inner wall of the lower end of one side of the sorting box body 1 close to the feeding dish 7, pressing shafts 17 are arranged on the front side and the rear side of the middle belt wheel 14, the pressing shafts 17 are fixed on the inner wall of the sorting box body 1, pressing rollers 18 are rotatably connected to the outer walls of the pressing shafts 17, an impurity storage dish 19 and a drying dish 20 are further arranged on one side of the sorting box body 1, which is far away from the brine tank 2, the first conveyor belt 15 is arranged in the sorting box body 1, so that the convenient output of snakegourd seeds and impurities can be realized during the use, and the snakegourd seeds meeting the requirements after the output are guided into the drying dish 20 to realize the timely drying, thereby providing a certain guarantee for the long-term storage of the follow-up snakegourd seeds, the front side and the rear side of the top end of the impurity storage container 19 are respectively provided with a mounting groove, the inner walls of the two sides of the mounting groove are respectively and rotatably connected with a screw rod 21, one end of each of the two screw rods 21 penetrates through the side wall of the impurity storage container 19 and is rotatably connected with the conveying chain, the outer wall of the upper side of the impurity storage container 19 is also fixedly provided with a horizontal frame 22, the top surface of the horizontal frame 22 is fixedly connected with a second servo motor 23 through screws, the output end of the second servo motor 23 is fixedly connected with one of the screw rods 21, the outer wall of each of the screw rods 21 is respectively and fixedly provided with a mounting block 24 through threads, the top end of each mounting block 24 is respectively and fixedly provided with a mounting seat 25, the upper side of the drying container 20, which is far away from the end of the impurity storage container 19 is also and fixedly provided with a second mounting frame 26, the mounting frame 26 and the two mounting seats 25 are fixedly connected with a second conveying belt 27, the second conveying belt 27 is also provided with a guide frame 28 at the side close to the sorting container 1, the front end and the rear end of the side of the second conveying belt 27, which is far away from the sorting container 1, and the inner walls of the front end and rear end of the upper side of the drying container 20 are also are fixedly provided with a heating pipe 30, drying ware 20 top surface link up and has seted up the mounting hole, and mounting hole inner wall fixed mounting has exhaust fan 31, and after accomplishing qualified trichosanthes seed and deriving, two 23 servo motor drive lead screw 21 make two mount pads 25 realize moving back, and two 27 conveyer belts leave and deposit miscellaneous ware 19 upside this moment, and people will deposit miscellaneous ware 19 and emit, and the trichosanthes seed that is not conform to the requirement falls on conveyer belt 15 and carries to the miscellaneous ware 19 of depositing in the outside with the melon gourd ladle in 19.

A sorting method of a sorting device for processing snakegourd fruit seeds comprises the following steps:

the method comprises the following steps: 6-8% of saline water is proportioned and pumped into the sorting box body 1 by a booster pump 4;

step two: feeding the snakegourd seeds into a discharging hopper 8 to finish feeding, wherein the hollow or unsaturated snakegourd seeds float on the upper side of the salt water under the action of buoyancy, and the saturated snakegourd seeds fall on the upper surface of a first conveying belt 15 under the action of gravity;

step three: outputting saturated snakegourd seeds through a first conveyor belt 15 and guiding the saturated snakegourd seeds into a drying dish 20 to finish drying;

step four: after the saturated snakegourd seeds are led out, the brine is discharged, and the snakegourd seeds and the melon gourd ladle which do not meet the requirements at the moment fall on the first conveyor belt 15 and are discharged out of the sorting box body 1.

In the present example.

Example two

As shown in fig. 1 and 3, in this embodiment, basically the same as that of embodiment 1, preferably, support legs are further fixed on the bottom surface of the drying dish 20, a support plate two 32 is fixedly connected between the support legs, a servo motor three 33 is fixedly connected to the center position of the top surface of the support plate two 32 through a screw, a threaded rod 34 is fixedly connected to the output end of the servo motor three 33, a threaded cylinder 35 is fixedly connected to the outer wall of the threaded rod 34 through a screw, a U-shaped frame 36 is fixed to the top surface of the threaded cylinder 35, and pulling rollers 37 are rotatably connected to the inner walls of the front and rear sides of the upper end of the U-shaped frame 36.

The pulling roller 37 is arranged between the belt surfaces of the second conveyor belt 27, and the front side and the rear side of the U-shaped frame 36 are in sliding limit connection with the inner walls of the front side and the rear side of the drying dish 20.

In this embodiment, leave at the second conveyer belt 27 and deposit miscellaneous ware 19 simultaneously, drive threaded rod 34 through three 33 servo motors and rotate, pull roller 37 this moment and drive the second belt 27 of conveyer belt face and slowly move down to make second conveyer belt 27 be in the tensioning state all the time, and then avoided second conveyer belt 27 to appear shifting after relaxing, fine assurance second conveyer belt 27's life.

EXAMPLE III

As shown in fig. 1, in this embodiment, basically the same as embodiment 1, preferably, the lower end of the conveying auger 12 extends to the outer side of the lower hopper 9, and the front and rear sides of the partition plate 13 are both attached to the inner wall of the sorting box 1.

In this embodiment, carry 12 lower extremes of auger to extend to the hopper 9 outsides down to be convenient for realize the ration of trichosanthes seed and carry regularly, and then separate and provide certain guarantee for the high quality of trichosanthes seed.

Example four

As shown in fig. 1 and 4, in this embodiment, basically the same as that of embodiment 1, preferably, the inner wall of the material receiving tray 16 is inclined downward from the outside of the sorting box 1 to the inside of the sorting box 1, the bottom of the material receiving tray 16 is attached to the belt surface of the first conveyor belt 15, and the pressing roller 18 is attached to the first conveyor belt 15.

In this embodiment, the laminating of the band face of 16 bottoms of receipts material dishes and a conveyer belt 15 to make sunken trichosanthes seed fall into conveyer belt 15 completely on, compression roller 18 hugs closely the setting with a conveyer belt 15, thereby makes a conveyer belt 15 of selecting separately the inside one side of box 1 be in the horizontality.

EXAMPLE five

As shown in fig. 1, this embodiment is substantially the same as embodiment 1, and preferably, the mounting blocks 24 are slidably connected in the mounting grooves, and the cross sections of the mounting blocks 24 and the mounting grooves are arranged in a cross shape.

In this embodiment, the cross-sections of the mounting block 24 and the mounting groove are both arranged in a cross shape, so that the mounting seat 25 can translate more stably.

EXAMPLE six

As shown in fig. 1, this embodiment is substantially the same as embodiment 1, and preferably, the exhaust fan 31 is provided in a plurality of and uniformly distributed at positions inside the top surface of the drying dish 20.

In this embodiment, exhaust fan 31 is equipped with a plurality ofly to the steam that produces when making the trichosanthes seed dry can in time be discharged, and then has improved the efficiency that the trichosanthes seed was dried greatly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.