CN113099854A

CN113099854A - Pneumatic cleaning circulating device of closed soybean thresher

Info

Publication number: CN113099854A
Application number: CN202110377867.9A
Authority: CN
Inventors: 王云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-07-13

Abstract

The invention discloses a pneumatic cleaning circulating device of a closed soybean thresher, which comprises a squeezing barrel and is characterized in that: the soybean husking machine is characterized in that a husking mechanism is mounted in the middle of the interior of the squeezing barrel, a double-wheel mechanism is arranged below the husking mechanism, a separating mechanism is fixedly connected between the double-wheel mechanism and the husking mechanism, a soybean inlet is connected above the husking mechanism, sealing plates are arranged on two sides of the soybean inlet, the husking mechanism comprises a separating rod, thermal expansion bags are arranged on two sides of the separating rod, a first connecting rod is arranged on one side of each thermal expansion bag, a second connecting rod is arranged on the other end of each connecting rod, a third connecting rod is mounted between each second connecting rod and each sealing plate, a rotating track is arranged between each sealing plate and the soybean inlet, and an extrusion groove is formed in the separating rod.

Description

Pneumatic cleaning circulating device of closed soybean thresher

Technical Field

The invention relates to the technical field of soybean cleaning circulation, in particular to a pneumatic cleaning circulation device of a closed soybean thresher.

Background

Along with the popularization of household soybean milk machines, the demand of people for soybeans is increased, the quality of the soybeans is different, high-quality products and poor-quality products in the soybeans need to be separated, the soybeans are convenient to sell, the taste of the hulls of the soybeans needs to be separated before the soybeans are sold, and therefore the pneumatic cleaning and circulating device of the closed soybean threshing machine, which is high in practicability and capable of separating the hulls of the soybeans and screening the quality of the soybeans, is necessary.

Disclosure of Invention

The invention aims to provide a pneumatic cleaning circulating device of a closed soybean thresher, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a closed soybean thresher strength cleaning circulating device, includes the bucket of squeezing, its characterized in that: the squeezing barrel is characterized in that a husking mechanism is installed in the middle of the interior of the squeezing barrel, a double-wheel mechanism is arranged below the husking mechanism, and a separating mechanism is fixedly connected between the double-wheel mechanism and the husking mechanism. .

According to the technical scheme, the soybean inlet is connected to the upper portion of the husking mechanism, the sealing plates are arranged on the two sides of the soybean inlet, the husking mechanism comprises the separating rod, thermal expansion bags are arranged on the two sides of the separating rod, a first connecting rod is arranged on one side of each thermal expansion bag, a second connecting rod is arranged at the other end of each connecting rod, a third connecting rod is installed between each second connecting rod and the corresponding sealing plate, a rotating track is arranged between the sealing plate and the soybean inlet, and an extrusion groove is formed in the separating rod.

According to the technical scheme, the primary wheel is arranged inside the thermal expansion bag, the secondary wheel is arranged on one side of the primary wheel, the air bag is arranged at the bottom of the separating rod and connected with the secondary wheel, the moving block is arranged on one side, close to the separating rod, of the air bag, the extrusion plate is arranged on the inner bottom wall of the separating rod, the elastic plate is fixed at the top end of the extrusion plate and connected with the inner side wall of the separating rod, the bidirectional fan is arranged inside the air bag, the fan blades are arranged on the side face of the bidirectional fan, the reversing rod is installed on the fan blades, the fixed gear and the driving gear are arranged on two sides of the reversing rod, and the driving gear is connected with the air bag.

According to the technical scheme, the separating mechanism comprises a soybean cavity, a soybean shell cavity is arranged below the soybean cavity, a separating plate is arranged between the soybean cavity and the soybean shell cavity, a soybean channel and a soybean shell channel are arranged inside the separating plate, a vibration hammer is arranged above the separating plate, a shaft rod is mounted on the side wall of the soybean cavity, and a hard rod is connected between the shaft rod and the vibration hammer.

According to the technical scheme, the inside of bean hull passageway is provided with blocks up the ball, the compression spring is installed to the centre of blockking up the ball, the inboard of separator plate is provided with the rotary disk, one side of rotary disk is fixed with magnetic ball two, the bracing piece is installed to the side of rotary disk, the one end of bracing piece is fixed with the inner wall of separator plate, be fixed with magnetic ball one on the other end of bracing piece, magnetic ball one is the cooperation structure with magnetic ball two.

According to the technical scheme, the double-position wheel mechanism comprises an inner wheel, an outer wheel is arranged on the outer side of the inner wheel, embedded blocks are mounted on the inner walls of the outer wheel and the inner wheel, and the inner wheel is connected with a thermal expansion capsule.

According to the technical scheme, the embedding block is provided with the spiral channel on the surface, the spiral channel is connected with the bean husk cavity, the inner wall of the bean husk cavity is provided with the bolt, the bolt and the spiral channel are of a matched structure, and one side of the embedding block is provided with the spark stones.

According to the technical scheme, one side in soybean chamber is connected with stores up the beans room, be fixed with the telescopic link on storing up the inside lateral wall in beans room, the other end of telescopic link is installed and is inhaled the beans mouth.

According to the technical scheme, the top of the sealing plate is provided with the magnet.

According to the technical scheme, the separating rod is internally provided with the dislocation plate, and the dislocation plate is fixedly provided with the small bump.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the inner wheel and the outer wheel are arranged, on one hand, the friction force between the inner wheel and the outer wheel can be increased by adding the bean husk powder, the phenomenon that the inner wheel is derailed due to slippage before the contact of the embedded blocks of the inner wheel and the outer wheel is not maximized is prevented, on the other hand, the bean husk powder is rolled again by the inner wheel and the outer wheel until the bean husk powder is ground more finely, and the bean husk powder is attached to the surfaces of the inner wheel and the outer wheel due to sufficient heat generated by friction between the inner wheel and the outer wheel, so that the service lives of the inner wheel and the outer wheel are prolonged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;

FIG. 2 is a schematic diagram of the system of the present invention;

FIG. 3 is a schematic view of a rotating disk of the present invention;

FIG. 4 is a schematic view of a bi-directional fan of the present invention;

FIG. 5 is a schematic view of a separator bar of the present invention;

in the figure: 1. a squeezing barrel; 2. a husking mechanism; 3. a two-position wheel mechanism; 4. a separating mechanism; 5. soybean import; 6. a sealing plate; 7. a separating lever; 8. a thermal expansion bladder; 9. a first connecting rod; 10. a second connecting rod; 11. a first-stage wheel; 12. a secondary wheel; 13. an air bag; 14. a moving block; 15. a pressing plate; 16. an elastic plate; 17. a soybean cavity; 18. a bean hull cavity; 19. a separation plate; 20. a shaft lever; 21. vibrating a hammer; 22. a soybean tunnel; 23. a bean hull channel; 24. blocking the ball; 25. a compression spring; 26. rotating the disc; 27. a support bar; 28. a first magnetic ball; 29. a second magnetic ball; 30. an inner wheel; 31. an outer wheel; 32. embedding a block; 33. a bean storage chamber; 34. a telescopic rod; 35. bean sucking mouth; 36. a bi-directional fan; 37. a reversing lever.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a closed soybean thresher strength cleaning circulating device, includes and squeezes bucket 1, its characterized in that: install peeling mechanism 2 in the middle of the inside of squeeze tub 1, peeling mechanism 2's below is provided with double-gear mechanism 3, double-gear mechanism 3 and peeling mechanism 2's middle fixedly connected with separating mechanism 4, place the soybean into the squeeze tub among, the soybean can get into among the peeling mechanism, the bean husk of soybean is separated through the rotatory extrusion of peeling mechanism, drive through double-gear mechanism, realize peeling mechanism's forward counter-rotation, among the soybean that passes through the peeling can get into separating mechanism, separate bean husk and soybean through separating mechanism, and realize the difference of high-quality soybean and ordinary soybean.

The soybean inlet 5 is connected above the husking mechanism 2, the sealing plates 6 are arranged on two sides of the soybean inlet 5, the husking mechanism 2 comprises a separating rod 7, thermal expansion capsules 8 are arranged on two sides of the separating rod 7, a first connecting rod 9 is arranged on one side of each thermal expansion capsule 8, a second connecting rod 10 is arranged at the other end of the first connecting rod 9, a third connecting rod is arranged between the second connecting rod 10 and the sealing plate 6, a rotating track is arranged between the sealing plate 6 and the soybean inlet 5, an extrusion groove is formed in the separating rod 7, the soybean inlet is circular, the sealing plates on two sides can seal the soybean inlet through rotation, when more soybeans are placed in the soybean inlet, the soybeans can gradually enter the separating rod and enter the extrusion groove in the separating rod, the extrusion groove is divided into an upper extrusion groove and a lower extrusion groove, and multiple layers are formed, the soybean shells of the soybeans can be extruded by the extrusion groove, and the soybeans, the friction force between the extrusion groove and the soybeans is increased, the heat generated by the separating rod is increased, the heat in the separating rod can be transferred to the thermal expansion capsules at two sides, the thermal expansion capsules can expand and further drive the connecting rod I to move, the connecting rod I can drive the connecting rod II to move, the connecting rod II can drive the connecting rod III to move, the connecting rod III can drive the sealing plates to move on a rotating track, the two sealing plates operate together to seal the soybean inlet, so that the soybeans cannot be placed at the soybean inlet at the moment, on one hand, the situation that the soybeans are extruded and crushed due to the fact that the soybeans are placed too much is avoided, on the other hand, the separating rod is blocked by the sealing plates, the fact that the heat in the separating rod can dry one part of the moisture of the soybeans is guaranteed, soybean shelling is facilitated, when the soybeans placed in the soybean inlet are few, the friction between the soybeans and the extrusion groove is, the soybeans are easy to jump out of the extrusion groove when being extruded by the extrusion groove, the shelling process of the soybeans is slow, the soybean can be successfully shelled by extruding for many times, the thermal expansion capsules can not receive larger heat and keep the original state and are positioned at two sides below the separating rod, the thermal expansion capsules can push the connecting rod to move downwards, the connecting rod can seal the outlet below the separating rod when moving downwards, so that the soybean is in the separating rod for a long time, the contact time of the soybean and the separating rod is correspondingly increased, increase with the contact time of extrusion groove, will urge the thermal expansion bag to expand outward until the heat that soybean and extrusion groove multiple times frictional contact produced, only need expand outward less range let the soybean pass through can, treat that the soybean passes through, the thermal expansion bag loses the heat source, the shrink is drawn and is stretched out the mouth, once more with the export sealed, guarantee to squeeze the bucket and can not have impurity to get into.

A primary wheel 11 is arranged in the thermal expansion bag 8, a secondary wheel 12 is arranged on one side of the primary wheel 11, an air bag 13 is arranged at the bottom of the separating rod 7, the air bag 13 is connected with the secondary wheel 12, a moving block 14 is arranged on one side of the air bag 13 close to the separating rod 7, an extrusion plate 15 is arranged on the inner bottom wall of the separating rod 7, an elastic plate 16 is fixed at the top end of the extrusion plate 15, the elastic plate 16 is connected with the inner side wall of the separating rod 7, a bidirectional fan 36 is arranged in the air bag 13, fan blades are arranged on the side surface of the bidirectional fan 36, a reversing rod 37 is arranged on each fan blade, a fixed gear and a driving gear are arranged on each side of the reversing rod 37, the driving gear is connected with the air bag 13, when the thermal expansion bag is heated and expands, the primary wheel is separated from the restraint of the thermal expansion bag and rotates together with the secondary wheel, the bidirectional fan is driven to rotate, the soybean is rubbed with the extrusion groove to discharge soybean hulls, the rotation of the bidirectional fan can absorb the separated soybean hulls in the separating rod, the soybean hulls are stored in the thermal expansion bag, the soybean hulls are heated at high temperature by the separating rod to become crisp and fragile, the soybean hulls enter the thermal expansion bag and are rolled and crushed by the primary wheel and the secondary wheel, the soybean hulls are crushed into powder, the effect of separating the soybean hulls from the soybeans is realized, the bidirectional fan can discharge partial hot air in the separating rod to enter the thermal expansion bag, the thermal expansion bag is continuously expanded outwards, the sealing plate is completely closed, the soybean hulls are prevented from jumping out of the separating rod, the temperature of the separating rod is reduced, the taste of the soybeans is prevented from being damaged due to high temperature in the separating rod, when the thermal expansion bag is not heated, the primary wheel is restrained and fixed, only the secondary wheel rotates to drive the bidirectional fan, and the bidirectional fan blows towards the inside of the separating rod, make the gasbag inflation when the thermal expansion bag is heated the thermal expansion, the gasbag expands outward and drives the driving gear and remove, the driving gear removes and drives the reversing lever and remove, the reversing lever is stirred by the driving gear and is moved on fixed gear, the reversing lever can rotate three hundred sixty degrees this moment, make the direction of rotation of fan follow towards the release lever orientation to the thermal expansion bag, two-way fan is blowing towards the release lever and can be carried out the dehumidification drying to the soybean in the release lever, two-way fan can form the circulation with the soybean import, as another kind of drying method when the heat production is not enough, less soybean hull drops more easily when two-way fan is blown this moment.

The separating mechanism 4 comprises a soybean cavity 17, a soybean shell cavity 18 is arranged below the soybean cavity 17, a separating plate 19 is arranged between the soybean cavity 17 and the soybean shell cavity 18, a soybean channel 22 and a soybean shell channel 23 are arranged inside the separating plate 19, a vibration hammer 21 is arranged above the separating plate 19, a shaft rod 20 is arranged on the side wall of the soybean cavity 17, a hard rod is connected between the shaft rod 20 and the vibration hammer 21, the soybeans passing through the hulling enter the soybean cavity through an outlet, when the soybeans entering the soybean cavity are few, the soybeans are mixed with the soybean shells at the moment, the soybeans directly fall into the soybean channel, the entering soybeans are blocked by the separating plate, the soybeans are stacked in the soybean channel and the soybean shell channel, the separating plate is extruded and deformed by the accumulated soybeans, so that the separating plate is separated from the vibration hammer, the vibration hammer is not fixed, a primary wheel is fixed at the moment, a secondary wheel rotates independently, and drives the vibration hammer to operate, the vibration hammer can vertically hammer around the shaft rod, the separation plate can vertically shake, the separation plate can shake to knock soybeans and soybean hulls to fly, the soybean hulls are dry at the moment and light in weight, the heights of the soybean hulls which are knocked to fly are high, the soybean hulls which are knocked to fly can be crushed on the separation plate into dregs, the crushed soybean hulls enter the soybean hull cavity through the holes in the separation plate, the soybeans which are heavier in weight and have shorter knocking distance can leave the soybean channel, the crushed soybean hulls can quickly enter the soybean hull cavity when the soybeans enter the soybean cavity, the purpose of separating the soybean hulls from the soybeans is achieved, when more soybeans enter the soybean cavity, the soybean hulls which enter the soybean cavity are fewer, most of the soybeans which enter the thermal expansion capsule are crushed and directly enter the soybean hull cavity, the soybean channel and the soybean hull channel are all blocked, and the primary wheel and the secondary wheel rotate simultaneously, drive hammering from top to bottom of vibratory hammer, enough hit the soybean and fly, the soybean is hit and flies to drop on the separator plate again, make the garrulous end of soybean hull of soybean surface adnexed directly drop into the soybean hull chamber, great soybean hull also can be by the crowded crushing of gravity that the soybean descends, get into the soybean hull chamber, the vibratory hammer moves the separator plate from top to bottom and can stir the soybean that does not stop, hit garrulous or directly utilize during the complete soybean extrudees into the soybean hull chamber with the soybean of doing up-and-down in the soybean some beans, a little soybean hull powder is attached to the soybean surface and can prevent the soybean adhesion, better storage soybean then.

The bean hull channel 23 is internally provided with a blocking ball 24, the middle of the blocking ball 24 is provided with a compression spring 25, the inner side of the separation plate 19 is provided with a rotating disk 26, one side of the rotating disk 26 is fixed with a magnetic ball II 29, the side of the rotating disk 26 is provided with a support rod 27, one end of the support rod 27 is fixed with the inner wall of the separation plate 19, the other end of the support rod 27 is fixed with a magnetic ball I28, the magnetic ball I28 and the magnetic ball II 29 are in a matched structure, the soybean channel has a large space, bean dregs and shriveled beans can easily pass through, when the number of shriveled beans in the soybean cavity is large, the soybean and shriveled beans in the soybean cavity can fill the channel, the soybean and shriveled beans in the bean hull channel are converged together, the soybean can be gathered above the blocking ball, a space is reserved between the blocking ball and the side wall of the bean hull channel, the shriveled beans can be stored in the space, and the blocking ball can, will leave the soybean propelling movement bean husk passageway with the soybean propelling movement, partly flat beans then can block up the ball and block, the flat beans of another part can be covered by the soybean on upper strata, even promote out by vibrations and also can be rebounded by the soybean extrusion on upper strata, continue to store in the space between jam ball and bean husk passageway, repeat so flat beans can accumulate, the space between jam ball and bean husk passageway is filled up completely by flat beans and bean husk powder, the space above the bean husk passageway can form the great weight contrast of difference with the space of below at this moment, in addition the hammering of vibration hammer to the separator, the bean husk passageway acutely rocks, it rebounds to bear the pressure not until compression spring, play the soybean of top and whole rotary disk at this moment through rocking and vibrations of passing through, the magnetic force ball one has broken away from the bracing piece, the rotary disk can produce rotatoryly, the passageway of top is transferred to the below, then the bean hull powder and the shrivelled beans in the upper channel directly enter the bean hull cavity, the soybeans continue to be left in the soybean cavity, the shrivelled beans and the soybeans are distinguished, the sold soybeans are the soybeans with better quality, when the number of the shrivelled beans in the soybean cavity is small, the shrivelled beans are very fragile through heating and rotating extrusion of the separating rod, then the shrivelled beans are hammered and vibrated through a plurality of times of vibrating hammers, and are collided with the soybeans for a plurality of times, the shrivelled beans can be crushed into small particle shapes, at the moment, the shrivelled beans directly enter the bean hull cavity through the separating plate, a small number of shrivelled beans can be distinguished between the shrivelled beans and the soybeans without turning the rotating disc, the compression spring cannot move under the condition that the soybeans are few, the soybeans still can be in the channel above the separating plate when the rotating disc is turned, the rotating disc can pour a small number of soybeans into the bean hull cavity together, leading to the situation that the soybean differentiation is not complete.

The double-position wheel mechanism 3 comprises an inner wheel 30, an outer wheel 31 is arranged on the outer side of the inner wheel 30, embedded blocks 32 are arranged on the inner walls of the outer wheel 31 and the inner wheel 30, the inner wheel 30 is connected with a thermal expansion capsule 8, the whole separating rod runs driven by the inner wheel, when the number of soybeans entering the separating rod is large, soybeans are fully accumulated in an extrusion groove in the whole separating rod, violent friction motion in the separating rod is large, the accumulated amount of heat energy rapidly rises, a primary wheel and a secondary wheel in the thermal expansion capsule run together, the running speed of the inner wheel is accelerated, the friction of the soybeans in the separating rod is accelerated, the friction speed between the soybeans and a soybean shell is increased, the soybean shell is rapidly separated from the soybeans, the whole shelling progress is accelerated, subsequent soybeans cannot continue to shell, the expansion of the inner wheel can be driven by the expansion of the thermal expansion capsule, the embedded blocks on the inner wheel can be gradually separated, pulling the outer wall of the inner wheel apart, making the inner wheel gradually expand outwards until the embedded block on the inner wheel and the embedded block on the outer wheel are mutually matched until being in close contact, at the moment, the outer wheel can drive the inner wheel to operate, the rotating direction of the outer wheel is opposite to that of the inner wheel, the rotating force of the outer wheel is far greater than the rotating speed of the inner wheel, at the moment, the outer wheel drives the separating rod to rotate, the rotating direction of the separating rod is opposite to that of the separating rod, at the moment, the inner area of the extrusion groove can be blocked by soybeans, the rotating speed of the separating rod can be reduced according to the previous rotating direction by the separating rod, the damage of the extrusion groove can be possibly caused, the outer wheel drives the separating rod to reversely rotate the separating rod, then the soybeans clamped in the extrusion groove are pushed out to be extruded again, the extrusion groove can be ensured to smoothly operate, and the accumulated soybean hull powder inside is changed into a loose state from a stacking state through, then the heat that the separator bar transported to the heat expansion bag reduces, interior wheel embedded piece breaks away from the foreign steamer embedded piece gradually, the circulation is reciprocal, the separator bar corotation reversal makes the integrity and the shelling speed of soybean reach a balance, when the soybean quantity that gets into the separator bar is less, the separator bar only can be by interior wheel drive operation, the soybean in the extrusion groove is less, one-way operation can be more effectual gather the soybean together, the time of soybean and soybean contact increases, shelling efficiency increases, a small amount of soybean corotation, can make the contact time between the soybean reduce, the time pressure boost of single soybean extrusion shelling, and then delay the screening process of soybean.

The surface of the embedded block 32 is provided with a spiral channel, the spiral channel is connected with the bean hull cavity 18, the inner wall of the bean hull cavity 18 is provided with a bolt, the bolt and the spiral channel are in a matched structure, one side of the embedded block 32 is provided with a spark stone, when the inner wheel and the outer wheel rotate together, the embedded blocks on the two wheels can be mutually extruded until the matched embedded blocks are found, the inner wheel and the outer wheel rotate in a combined manner, the bolt can rotate in the spiral channel until the bolt and the spiral channel generate a gap, more soybeans are generated, more hot air is conveyed by the thermal expansion bag, the larger the inner wheel expands, the higher the matched rotation efficiency of the inner wheel and the outer wheel is, the first-stage wheel and the second-stage wheel operate simultaneously, the larger the gap is generated between the bolt and the spiral channel, more bean hull powder enters the middle of the inner wheel and the outer wheel, on one hand, the addition of the bean hull powder can increase the friction force between the inner wheel and, prevent to skid before the contact of the embedded block of the interior wheel and the foreign wheel does not maximize, cause the condition that the interior wheel derails, on the other hand the interior wheel can roll the bean husk powder again with the foreign wheel, until more meticulous grinding the bean husk powder, because the friction produces sufficient heat between interior wheel and the foreign wheel can attach the bean husk powder on the surface of interior wheel and foreign wheel, then prolong the life of interior wheel and foreign wheel, when interior wheel and foreign wheel rotate alone, the embedded block does not contact this moment, the screw channel is not opened, the flint stone that inlays between the block rubs each other this moment, the space between interior wheel and the foreign wheel produces the spark to rethread oxygen, then will utilize the temperature that the explosion produced to impel the expansion of interior wheel, let the bean husk powder get into the space between interior wheel and the foreign wheel, can guarantee that the bean husk powder can clear away, can guarantee again next time the long-time wear and tear that the foreign wheel contacted time can reduce because the protection of bean husk powder, when the residual heat of explosion disappears, the inner wheel can be reduced and reset, and the separating rod continues to operate in one direction.

One side of the soybean cavity 17 is connected with a soybean storage chamber 33, a telescopic rod 34 is fixed on the inner side wall of the soybean storage chamber 33, a soybean sucking port 35 is installed at the other end of the telescopic rod 34, soybeans entering the soybean cavity can enter the soybean storage chamber after being screened, when the number of soybeans entering the soybean storage chamber is small, the extrusion force of the soybeans on the telescopic rod below the soybean storage chamber is small, the descending distance of the telescopic rod below the soybean storage chamber is short, the telescopic rods above and on the side of the soybean storage chamber can move inwards, the moving distance is short, the soybean sucking port can push the soybeans to move, a first-level wheel in a thermal expansion bag is in a stop state, the soybean sucking port cannot be urged to operate, the soybean sucking port cannot generate suction force to the soybeans and then suck the soybeans, only can be sucked by soybean hull powder attached to the surfaces of the soybeans at the moment, and the surfaces of all the soybeans are guaranteed to be clean, since the batch of soybeans is small in quantity, no preference is required, and when the quantity of soybeans entering the soybean storage chamber is large, the soybean has larger extrusion force to the telescopic rod below the soybean storage chamber, the descending distance of the telescopic rod below the soybean storage chamber is longer, the telescopic rods above and at the side of the soybean storage chamber can move inwards for a longer distance, because the number of the soybeans is large at this time, the telescopic rod can be directly inserted into the soybean group, the primary wheel and the secondary wheel in the thermal expansion bag rotate simultaneously, the soybean sucking port can rapidly stretch and retract, the more mellow soybeans in the soybeans can be sucked into the soybean sucking port, the strange soybeans can be clamped at the inlet of the soybean sucking port, when the bean sucking port makes telescopic motion, the soybeans which cannot enter the port are pushed out, so that the preferable soybeans can be gathered to be used as import and export commodities, and the rest soybeans are sold at low price, and the purpose of batch sale of the soybeans is achieved.

The top of closing plate 5 is provided with magnet, and when the closing plate was close to each other, magnet can be held two closing plates, closely laminates for the inside of separator bar forms a relatively sealed environment, causes the inside heat gathering of separator bar easily, dries the soybean.

The inside of release lever 7 is provided with the dislocation board, is fixed with little lug on the dislocation board, and the extrusion groove is located the dislocation board, and the soybean can strike little lug at rotatory in-process for the soyabean husk more drops easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a closed soybean thresher strength cleaning circulating device, includes squeezing bucket (1), its characterized in that: the peeling device is characterized in that a peeling mechanism (2) is installed in the middle of the interior of the squeezing barrel (1), a double-wheel mechanism (3) is arranged below the peeling mechanism (2), and a separating mechanism (4) is fixedly connected between the double-wheel mechanism (3) and the peeling mechanism (2).

2. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 1, characterized in that: the soybean husking machine is characterized in that a soybean inlet (5) is connected to the upper portion of the husking mechanism (2), sealing plates (6) are arranged on two sides of the soybean inlet (5), the husking mechanism (2) comprises a separating rod (7), thermal expansion bags (8) are arranged on two sides of the separating rod (7), a first connecting rod (9) is arranged on one side of each thermal expansion bag (8), a second connecting rod (10) is arranged at the other end of the first connecting rod (9), a third connecting rod is arranged between the second connecting rod (10) and the sealing plates (6), a rotating track is arranged between the sealing plates (6) and the soybean inlet (5), and an extrusion groove is formed in the separating rod (7).

3. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 2, characterized in that: a primary wheel (11) is arranged in the thermal expansion capsule (8), a secondary wheel (12) is arranged on one side of the primary wheel (11), the bottom of the separation rod (7) is provided with an air bag (13), the air bag (13) is connected with a secondary wheel (12), a moving block (14) is arranged on one side of the air bag (13) close to the separating rod (7), a squeezing plate (15) is arranged on the inner bottom wall of the separation rod (7), an elastic plate (16) is fixed at the top end of the squeezing plate (15), the elastic plate (16) is connected with the inner side wall of the separating rod (7), a bidirectional fan (36) is arranged inside the air bag (13), the lateral surface of the bidirectional fan (36) is provided with fan blades, reversing rods (37) are arranged on the fan blades, two sides of the reversing rod (37) are provided with a fixed gear and a driving gear, and the driving gear is connected with the air bag (13).

4. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 3, characterized in that: separating mechanism (4) is including soybean chamber (17), the below in soybean chamber (17) is provided with soybean shell chamber (18), be provided with separation plate (19) between soybean chamber (17) and soybean shell chamber (18), the inside of separation plate (19) is provided with soybean passageway (22) and soybean shell passageway (23), the top of separation plate (19) is provided with vibrations hammer (21), install axostylus axostyle (20) on the lateral wall in soybean chamber (17), be connected with the hard pole between axostylus axostyle (20) and vibrations hammer (21).

5. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 4, characterized in that: the inside of bean husk passageway (23) is provided with blocks up ball (24), compression spring (25) are installed to the centre of blockking up ball (24), the inboard of separator plate (19) is provided with rotary disk (26), one side of rotary disk (26) is fixed with magnetomotive ball two (29), bracing piece (27) are installed to the side of rotary disk (26), the one end of bracing piece (27) is fixed with the inner wall of separator plate (19), be fixed with magnetomotive ball one (28) on the other end of bracing piece (27), magnetomotive ball one (28) and magnetomotive ball two (29) are the cooperation structure.

6. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 5, characterized in that: the double-gear mechanism (3) comprises an inner wheel (30), an outer wheel (31) is arranged on the outer side of the inner wheel (30), embedded blocks (32) are mounted on the inner walls of the outer wheel (31) and the inner wheel (30), and the inner wheel (30) is connected with the thermal expansion capsule (8).

7. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 6, characterized in that: the embedded block (32) is provided with a spiral channel on the surface, the spiral channel is connected with the bean shell cavity (18), a bolt is arranged on the inner wall of the bean shell cavity (18), the bolt and the spiral channel are of a matched structure, and one side of the embedded block (32) is provided with a spark stone.

8. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 7, characterized in that: one side of soybean chamber (17) is connected with stores up beans room (33), be fixed with telescopic link (34) on the inside lateral wall of storing up beans room (33), inhale beans mouth (35) are installed to the other end of telescopic link (34).

9. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 8, characterized in that: and the top of the sealing plate (5) is provided with a magnet.

10. A closed pneumatic cleaning and circulating device of a soybean thresher according to claim 9, characterized in that: the inside of release lever (7) is provided with the dislocation board, be fixed with little lug on the dislocation board.