CN213307354U

CN213307354U - Pea threshing machine

Info

Publication number: CN213307354U
Application number: CN202022291716.5U
Authority: CN
Inventors: 赵群英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-01
Anticipated expiration: 2030-10-15

Abstract

A pea threshing machine comprising: hopper, broken pod ware, rubbing ware, separator, material receiving box, support and base, hopper position highest, the hopper below sets up broken pod ware, broken pod ware below sets up rubbing ware, sets up the separator below rubbing ware, the separator below sets up material receiving box, hopper, broken pod ware, rubbing ware, separator and leg joint, the support below is provided with the base. According to the pea threshing machine, pea pods are broken into a plurality of sections by adopting a breaking method, pea grains are exposed out of the pea pods, broken blocks of the broken pea pods are dispersed with the pod skins in the kneader by adopting a kneading method, then the dispersed pea grains and the pod skins enter the separator, the peas and the pod skins are respectively collected in the pea receiving box and the pod skin receiving box, the peas and the pod skins are respectively collected in the corresponding receiving boxes, the mechanized threshing process of the peas which are not completely ripe is realized, the efficiency is greatly improved compared with that of an artificial mode, the mechanized level is improved and the planting yield is improved in the power-assisted pea planting industry.

Description

Pea threshing machine

Technical Field

The invention belongs to the field of pea processing equipment, and relates to equipment for separating unripe pea fruits and pod skins.

Background

Peas are annual climbing herbs and one of the important cultivated crops in the world, the seeds are edible, and the mature seeds contain more starch. In addition, a large amount of incompletely ripe peas are eaten, the incompletely ripe peas are greenish, soft and high in moisture content, the pod skin is crisp and easy to break, the fruits are sweet, soft and glutinous, the taste is good and deeply popular with the market, and the added value is high, so that the peas are more and more popular with growers. Meanwhile, peas belong to water-saving crops, the total water consumption in growing seasons is 40 square/mu, the water is saved by about 50 percent compared with wheat, but the income per mu is about 100 yuan higher than that of wheat. Therefore, the water-saving income-increasing effect of the pea planting industry is obvious, and the pea planting industry has great development potential. However, the peas are still peeled off manually after the harvest of the immature pea pods, which becomes a bottleneck for the development of the pea planting industry. The existing pea harvester is designed to harvest mature peas, cannot harvest immature peas, is low in efficiency of manually separating hulls and fruits of pea pods, and urgently needs a device capable of separating incompletely mature pea fruits and hulls.

Disclosure of Invention

The purpose of the invention is: a pea pod and fruit separation device is provided for separating the pods and fruits of incompletely ripe peas.

The technical scheme adopted by the invention is as follows: a pea threshing machine comprising: the device comprises a hopper, a pod breaking device, a rubbing device, a separator, a material receiving box, a support and a base, wherein the hopper is highest in position, the pod breaking device is arranged below the hopper, the rubbing device is arranged below the pod breaking device, the separator is arranged below the rubbing device, the material receiving box is arranged below the separator, the hopper, the pod breaking device, the rubbing device and the separator are connected with the support, and the base is arranged below the support;

the hopper include: the device comprises a hopper inlet, a hopper outlet, a shifting wheel, a shaft, a motor and a speed reducer, wherein the hopper inlet is used for feeding materials, the hopper outlet is butted with a pod breaking device, the shifting wheel is arranged in the hopper, the shifting wheel is in a long cylindrical shape, a bulge is arranged on the surface of the shifting wheel, the center of the circle of the shifting wheel is provided with the shaft, the shaft extends out of the hopper and is connected with the speed reducer, and the speed reducer is connected with the;

the pod breaker comprises: the device comprises a lower conveying belt, an upper conveying belt, pod breaking wheels, a baffle and a pod breaking device shell, wherein the upper conveying belt is arranged above the lower conveying belt, a pod channel is arranged between the upper conveying belt and the lower conveying belt, the upper conveying belt is shorter than the lower conveying belt, the tail parts of the upper conveying belt and the lower conveying belt are aligned, the part of the lower conveying belt which does not cover the upper conveying belt is butted with an outlet of a hopper, the head part of the conveying belt of the upper conveying belt is provided with the baffle, the tail parts of the conveying belts of the lower conveying belt and the upper conveying belt are provided with the pod breaking wheels, the pod breaking wheels are provided with protruding pressing plates, the pressing plates rotate along with the pod breaking wheels, the pressing plates pass through the tail parts of the conveying belts of the upper conveying belt and the lower conveying belt from the head parts of the;

the said rubbing device includes: the device comprises a fixed rubbing plate, a rolling rubbing conveyer belt, resistance strips and a rubbing device shell, wherein the fixed rubbing plate is positioned at the bottom of the rubbing device and is used for arranging transverse resistance strips on a flat plate at intervals;

the separator comprises: the inclined plate separator is an inclined conveying belt, the inclined plate separator is arranged in an inclined mode, one side of the inclined plate separator is positioned below the kneading device, the other side of the inclined plate separator is positioned above the material receiving box, the side of the inclined plate separator is high and close to the kneading device, the side of the inclined plate separator is low, the side of the inclined plate separator is close to the material receiving box, the restraining baffle is arranged on the side of the material receiving box, and the material receiving box is arranged below an opening of the;

preferably, the pair of thumb wheels are symmetrically arranged in the hopper, the speed reducer comprises a driving gear, a transmission gear 1, a transmission gear 2, a rotating gear 1 and a rotating gear 2, the motor is connected with the driving gear, the driving gear is meshed with the transmission gear 1, the transmission gear 1 is meshed with the rotating gear 1, the rotating gear 1 is connected with a connecting shaft, the shaft rotates to drive one thumb wheel to rotate, the transmission gear 1 is further meshed with the transmission gear 2, the transmission gear 2 is meshed with the rotating gear 2, the rotating gear 2 is connected with the connecting shaft, the shaft rotates to drive the other thumb wheel to rotate, one of the 2 thumb wheels rotates clockwise, and the other thumb wheel rotates anticlockwise;

preferably, the width of the outlet of the hopper is 1.3-4.5cm, and the length of the outlet of the hopper is 30-50 cm;

preferably, the pod channel is 0.8-2.2cm in height, 1.3-2.2cm in width and 15-30cm in length;

preferably, lower conveyer belt, last conveyer belt, roll and rub the conveyer belt, the slope conveyer belt include: the rubber belt is wound around the driving wheel, the outside of the driven wheel is provided with a driving wheel connecting shaft and a shaft connected with a speed reducer, the speed reducer is connected with a motor, and the motor rotates to drive the driving wheel to rotate;

preferably, the pod breaking device further comprises a motor and a speed reducer, the motor is connected with the speed reducer, the speed reducer is connected with an upper conveying belt driving wheel, a lower conveying belt driving wheel, a rolling kneading conveying belt driving wheel and pod breaking wheels, the speed reducer and the rolling kneading conveying belt driving wheel are in chain transmission;

preferably, 3 pressing plates are arranged on the pod breaking wheel;

preferably, the distance between the fixed washboard and the rolling rubbing conveyer belt is 1.6-6.2 cm;

preferably, the separator further comprises: swing bed and arrangement transition box, swing bed set up in broken pod ware below, receive the material that falls from broken pod ware, arrangement transition box is located swing bed below, the swash plate separator is located arrangement transition box below, swing bed include: the device comprises a U-shaped bed body, a rigging, a spring, a connecting rod, an eccentric rod and a motor, wherein the rigging is connected above the U-shaped bed body, the U-shaped bed body is hung below a pod breaking device, the spring is connected below the U-shaped bed body, one end of the connecting rod is connected with the U-shaped bed body, the other end of the connecting rod is connected with the eccentric rod, the eccentric rod is connected with the motor, and a finishing transition box is in a U-shaped box shape;

preferably, 4 riggings are connected at the upper angle 4 of the U-shaped bed body, and 4 springs are connected at the lower angle 4 of the U-shaped bed body;

preferably, a bearing is arranged at the position where the connecting rod is connected with the U-shaped bed body and the position where the connecting rod is connected with the eccentric rod;

preferably, the material receiving box comprises a pea material receiving box and a pod material receiving box, the pea material receiving box is arranged below the opening of the constraint baffle, and the pod material receiving box is arranged at the tail part of the inclined plate separator;

preferably, the tidying transition box is obliquely arranged;

preferably, the arrangement transition box is provided with a vibration conveying device;

preferably, the pea threshing machine is a part of a pea combine harvester and is arranged as a threshing component in the pea combine harvester, so that the pea combine harvester can harvest incompletely ripe peas, and the pea harvesting efficiency is greatly improved.

The method comprises the following steps that the pea pedicel in a fresh immature pea pod is connected with a pod skin, but the connection strength is low, the threshing step of the pea threshing machine is that the pea pod is broken into a plurality of sections in a pod breaking device by adopting a breaking method, pea grains are exposed out of the pea pod, for broken pea pod fragments with part of the pea grains connected with the pea pod, the pea grains and the pod skin are dispersed in a rubbing device by adopting a rubbing method, and then the dispersed pea grains and the pod skin enter a separator to be respectively collected into a pea receiving box and a pod skin receiving box;

because the diameter of the outlet of the hopper is small, 2 poking wheels which rotate relatively are preferably arranged in the hopper, the 2 poking wheels rotate clockwise and anticlockwise together to poke the pea pods in the hopper to the outlet of the hopper, so that the pea pods in the hopper can enter the pod breaker at a constant speed downwards, and the condition that the pea pods are clamped in the hopper and cannot be conveyed to the pod breaker cannot occur;

the upper conveying belt and the lower conveying belt of the pod breaking device jointly clamp the peas to convey forwards to achieve double effects of a fixture and a conveying device, a peas channel between the upper conveying belt and the lower conveying belt allows single-layer peas to enter, a baffle is arranged at the head part of the upper conveying belt of the pod breaking device, the height of the baffle is set to be the height of the single-layer peas, more peas than single-layer peas are pushed down at the baffle, only the single-layer peas are allowed to enter the peas channel between the upper conveying belt and the lower conveying belt, a long-strip-shaped hopper outlet and the peas channel are arranged to enable the peas entering the peas channel to be in the front-back direction, transverse peas cannot enter the peas channel, the lower conveying belt and the upper conveying belt jointly convey the peas clamped in the peas channel to the tail part of the conveying belt, when the peas are output from the tail part of the conveying belt, namely, pressing plates passing through, along with the continuous output of the pea pods being broken off, the complete pea pods become a plurality of broken fragments, the rotating speed of the pod breaking wheel and the upper conveying belt are set, the rotating speed of the lower conveying belt adjusts the size of the pea pod fragments, and preferably, each fragment comprises one pea particle;

the kneading device is internally provided with a fixed kneading plate and a rolling kneading conveying belt, the rolling kneading conveying belt is arranged above the fixed kneading plate, pea and pod fragment from the pod breaking device continuously enter between the fixed kneading plate and the rolling kneading conveying belt of the kneading device, the pea and pod fragment roll forwards along the conveying direction of the conveying belt, the pea and pod fragment are separated from each other along with the multiple rolling kneading of the pea and pod fragment, the kneading device finishes the kneading work, the pea and pod fragment slide in a channel under the action of the conveying belt when no resistance strip is arranged in the kneading device, the pea and pod fragment can roll forwards in the channel after the resistance strip is arranged, the kneading work is finished, the fixed kneading plate and the rolling kneading conveying belt are respectively provided with the resistance strips to promote the rolling of the pea and pod fragment, preferably, the distance between the fixed kneading plate and the rolling kneading conveying belt is more than 2 times of the thickness of the pea pod, and the pea fragment with a certain ratio can be damaged due to the kneading of the single-layer pea and pod fragment, therefore, after the arrangement, the single-layer pea pod fragments cannot roll in the kneading device, only when the thickness of the pea pod fragments exceeds more than 2 layers, the pea pod fragments can roll in the kneading device and advance, and the pea grains cannot be damaged due to the rolling and kneading of the multi-layer pea pod fragments;

the separator receives pea grain and the pea pod piece that comes out from rubbing ware, the swash plate separator be the roll conveyer belt of slope, the pea is circular easy roll, rolls on the swash plate separator of slope very easily, can roll rapidly and get into the pea of slope separator below and connect the material box, and broken pod skin shape is irregular unable to roll, the drive wheel rotation drive swash plate separator's of swash plate separator rubber band rotates and takes broken pod skin to arrive the swash plate separator afterbody and fall into in the pod skin connects the material box along with the rubber band is turned back.

The preferable separator also comprises an oscillating bed and a sorting transition box, the pea grains and the pea pod skin fragments from the kneading device enter the oscillating bed below the kneading device firstly, the motor rotates to enable the swing bed connected with the eccentric rod to swing violently to enable the pod skin and the peas in the swing bed to be separated and dispersed more, the swing bed is provided with a slope, the pod skin and the peas enter a sorting transition box below the swing bed along with the slope, the arrangement transition box is provided with a slope, the pod skin and the peas enter the inclined plate separator below the arrangement transition box along with the slope, the peas falling from the swing bed can splash everywhere along with the inertia motion of the swing bed and can not be stably collected in the pea receiving box, therefore, peas splashed everywhere can be sorted into a stable state to reach the inclined plate separator by using the long sorting transition box, and preferably, the bottom of the sorting transition box is provided with the vibrating conveyor to help the sorting transition box to stably convey materials.

The pea threshing machine is used for separating the hulls and the fruits of incompletely ripe pea pods, breaks the pea pods into a plurality of parts by adopting a breaking method, so that pea grains are exposed out of the pea pods, broken pea pod blocks after being broken are dispersed with the hulls in a rubbing device by adopting a rubbing method, then the dispersed pea grains and the hulls enter the separator to be respectively collected into a pea receiving box and a pod skin receiving box, and the peas and the pod skins are respectively collected into corresponding receiving boxes, the mechanized threshing process of the peas which are not fully ripe is achieved, efficiency is greatly improved compared with a manual mode, and the mechanized level is improved and planting income is improved in the power-assisted pea planting industry.

Description of the drawings:

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

FIG. 2 is a top view of the hopper of the present invention;

FIG. 3 is a schematic view of a hopper decelerator according to the present invention;

FIG. 4 is a schematic diagram of a pod breaker configuration of the present invention;

FIG. 5 is a schematic view of the operation of the pod breaker of the present invention 1;

FIG. 6 is a schematic view of the operation of the pod breaker of the present invention 2;

FIG. 7 is a schematic view of the operation of the pod breaker of the present invention, FIG. 3;

FIG. 8 is a schematic view of the operation of the pod breaker of the present invention 4;

FIG. 9 is a schematic view of the operation of the pod breaker of the present invention 5;

FIG. 10 is a schematic view of the structure of the rubbing device of the present invention;

FIG. 11 is a schematic diagram of the swash plate separator of the present invention;

FIG. 12 is a schematic view of a separator according to the present invention;

FIG. 13 is a schematic view of the structure of the swing bed of the present invention;

FIG. 14 is a top view of the swing bed of the present invention;

FIG. 15 is a schematic view of a conveyor belt according to the present invention;

FIG. 16 is a side view of the kneader according to the invention;

FIG. 17 is a schematic view of the power connection between the pod breaker and the rubbing device of the present invention.

Reference numerals:

1 hopper, 2 pod breaking devices, 3 kneaders, 4 separators, 5 material receiving boxes, 6 supports, 7 bases,

10 hopper inlet, 11 hopper outlet, 12 thumb wheel, 13 shaft, 14 motor, 17 reducer, 18 driving gear, 19

transmission gear

1, 20

transmission gear

2, 21

rotation gear

1, 22 rotation gear 2,

30 lower conveying belts, 31 upper conveying belts, 32 baffle plates, 33 rubber belts, 34 driving wheels, 35 follower wheels, 36 bearings, 37 pod breaker shells, 38 chains, 39 pod channels, 41 pod breaker wheels, 42 pressing plates, 43 conveying belt heads, 44 conveying belt tails, 45 pea pods, 51 fixed rubbing boards, 52 rolling rubbing conveying belts, 53 resistance strips, 54 rubbing machine shells,

60 swing beds, 61 arrangement transition boxes, 62 inclined plate separators, 63U-shaped bed bodies, 64 riggings, 65 springs, 66 connecting rods, 67 eccentric rods, 68 constraint baffles, 69 pea receiving boxes, 70 pod receiving boxes and 71 inclined conveying belts.

Detailed Description

Example 1:

a pea threshing machine comprising: the device comprises a hopper 1, a pod breaking device 2, a rubbing device 3, a separator 4, a material receiving box 5, a support 6 and a base 7, wherein the hopper 1 is highest in position, the pod breaking device 2 is arranged below the hopper 1, the rubbing device 3 is arranged below the pod breaking device 2, the separator 4 is arranged below the rubbing device 3, the material receiving box 5 is arranged below the separator 4, the hopper 1, the pod breaking device 2, the rubbing device 3 and the separator 4 are connected with the support 6, and the base 7 is arranged below the support 6;

the hopper 1 comprises: the device comprises a hopper inlet 10, a hopper outlet 11, a shifting wheel 12, a shaft 13, a motor 14 and a speed reducer 17, wherein the hopper inlet 10 is used for feeding materials, the hopper outlet 11 is in butt joint with a pod breaking device 2, the shifting wheel 12 is arranged in the hopper 1, the shifting wheel 12 is in a long cylindrical shape, the surface of the shifting wheel is provided with a bulge, the center of the circle of the shifting wheel 12 is provided with the shaft 13, the shaft 13 extends out of the hopper 1 and is connected with the speed reducer 17, and the speed reducer 17 is connected with;

the pod breaker 2 comprises: the device comprises a lower conveying belt 30, an upper conveying belt 31, a pod breaking wheel 41, a baffle 32 and a pod breaking device shell 37, wherein the upper conveying belt 31 is arranged above the lower conveying belt 30, a pod channel 39 is arranged between the upper conveying belt 31 and the lower conveying belt 30, the upper conveying belt 31 is shorter than the lower conveying belt 30, the conveying belt tails 44 of the upper conveying belt 31 and the lower conveying belt 30 are aligned, the part of the lower conveying belt 30 which is not covered by the upper conveying belt 31 is butted with a hopper outlet 11, the conveying belt head 43 of the upper conveying belt 31 is provided with the baffle 32, the conveying belt tails 44 of the lower conveying belt 30 and the upper conveying belt 31 are provided with the pod breaking wheel 41, the pod breaking wheel 41 is provided with a protruding pressing plate 42, the pressing plate 42 rotates along with the pod breaking wheel 41, the pressing plate 42 passes through the conveying belt tails 44 of the upper conveying belt 31 and the lower conveying belt 30 from the, jointly convey the peas 45 clamped in the pod channel 39 towards the belt tail 44;

the said kneading device 3 includes: the device comprises a fixed rubbing plate 51, a rolling rubbing conveying belt 52, resistance strips 53 and a rubbing device shell 54, wherein the fixed rubbing plate 51 is positioned at the bottom of the rubbing device 3 and is used for arranging transverse resistance strips 53 on a flat plate at intervals, the rolling rubbing conveying belt 52 is arranged above the fixed rubbing plate 51, and the rolling rubbing conveying belt 52 is provided with the transverse resistance strips 53;

the separator 4 comprises: the inclined plate separator 62 is an inclined conveying belt 71, the inclined plate separator 62 is arranged obliquely, one side of the inclined plate separator 62 is positioned below the kneading device 3, the other side of the inclined plate separator 62 is positioned above the material receiving box 5, the side close to the kneading device 3 is high, the side close to the material receiving box 5 is low, the side of the material receiving box 5 is provided with the restraining baffle 68, and the material receiving box 5 is positioned below an opening of the restraining baffle 68;

the width of the hopper outlet 11 is 2.2cm, and the length is 45 cm;

the pod channel 39 is 1.8cm in height, 2.2cm in width and 20cm in length;

3 pressing plates are arranged on the pod breaking wheel 41;

the distance between the fixed washboard 51 and the rolling and kneading conveyer belt 52 is 4.4 cm.

Example 2:

as shown in fig. 2: the pair of thumb wheels are symmetrically arranged in the hopper, the speed reducer comprises a driving gear, a transmission gear 1, a transmission gear 2, a rotating gear 1 and a rotating gear 2, a motor is connected with the driving gear, the driving gear is meshed with the transmission gear 1, the transmission gear 1 is meshed with the rotating gear 1, a shaft is connected with the rotating gear 1, the shaft rotates to drive one thumb wheel to rotate, the transmission gear 1 is further meshed with the transmission gear 2, the transmission gear 2 is meshed with the rotating gear 2, the shaft is connected with the rotating gear 2, the shaft rotates to drive the other thumb wheel to rotate, one of the 2 thumb wheels rotates clockwise, and the other of the 2 thumb wheels rotates anticlockwise;

as shown in fig. 15: the lower conveyer belt 30, the upper conveyer belt 31, the rolling rubbing conveyer belt 52 and the inclined conveyer belt 71 include: the rubber belt 33 surrounds the driving wheel 34, the shaft 13 is arranged outside the following wheel 35, the driving wheel 34 is connected with the shaft 13, the shaft 13 is connected with the speed reducer 17, the speed reducer 17 is connected with the motor 14, and the motor 14 rotates to drive the driving wheel 34 to rotate;

as shown in fig. 16, 17: the pod breaking device 2 further comprises a motor 14 and a speed reducer 17, the motor 14 is connected with the speed reducer 17, the speed reducer 17 is connected with a driving wheel of an upper conveying belt 31, a driving wheel of a lower conveying belt 30, a driving wheel of a rolling and kneading conveying belt 52 and pod breaking wheels 41, the speed reducer 17 and the driving wheel of the rolling and kneading conveying belt 52 are driven by chains 38;

the width of the hopper outlet 11 is 1.8cm, and the length is 30 cm;

the pod channel 39 is 1.5cm in height, 1.8cm in width and 15cm in length;

the distance between the fixed washboard 51 and the rolling and kneading conveyer belt 52 is 3 cm.

Example 3:

the separator 4 comprises: the oscillating bed 60, the arrangement transition box 61, the inclined plate separator 62 and the restraining baffle 68, the oscillating bed 60 is arranged below the pod breaking device 2 and receives materials falling from the pod breaking device 2, the arrangement transition box 61 is arranged below the oscillating bed 60, the inclined plate separator 62 is arranged below the arrangement transition box 61, and the oscillating bed 60 comprises: the device comprises a U-shaped bed body 63, a rigging 64, a spring 65, a connecting rod 66, an eccentric rod 67 and a motor 14, wherein the rigging 64 is connected above the U-shaped bed body 63, the U-shaped bed body 63 is hung below a pod breaker 2, the spring 65 is connected below the U-shaped bed body 63, one end of the connecting rod 66 is connected with the U-shaped bed body 63, the other end of the connecting rod 66 is connected with the eccentric rod 67, the eccentric rod 67 is connected with the motor 14, and the sorting transition box 61 is in a U-shaped box shape; the inclined plate separator 62 is an inclined conveying belt 71, the inclined plate separator 62 is arranged obliquely, one side of the inclined plate separator is positioned below the kneading device 3, the other side of the inclined plate separator is positioned above the material receiving box 5, the side close to the kneading device 3 is high, the side close to the material receiving box 5 is low, the side of the material receiving box 5 is provided with a restraining baffle 68, and the material receiving box 5 is positioned below an opening of the restraining baffle 68;

4 riggings 64 are connected at the upper 4 corners of the U-shaped bed body 63, and 4 springs 65 are connected at the lower 4 corners of the U-shaped bed body 63;

the bearing 36 is arranged at the position where the connecting rod 66 is connected with the U-shaped bed body 63 and the position where the connecting rod 66 is connected with the eccentric rod 67;

the receiving box 5 comprises a pea receiving box 69 and a pod receiving box 70, the pea receiving box 69 is arranged below the opening of the restraining baffle 68, and the pod receiving box 70 is arranged at the tail part of the inclined plate separator 62;

the arrangement transition box 61 is obliquely arranged;

the arrangement transition box 61 is provided with a vibration conveying device.

Example 4:

the pea threshing machine is a part of a pea combine harvester and is arranged as a threshing component in the pea combine harvester, so that the pea combine harvester can harvest incompletely ripe peas, and the efficiency of harvesting the peas is greatly improved.

Claims

1. A pea threshing machine comprising: the device comprises a hopper, a pod breaking device, a rubbing device, a separator, a material receiving box, a support and a base, wherein the hopper is highest in position, the pod breaking device is arranged below the hopper, the rubbing device is arranged below the pod breaking device, the separator is arranged below the rubbing device, the material receiving box is arranged below the separator, the hopper, the pod breaking device, the rubbing device and the separator are connected with the support, and the base is arranged below the support; the pod breaker comprises: lower conveyer belt, last conveyer belt, broken pod wheel, baffle and broken pod ware shell, last conveyer belt set up in conveyer belt top down, the clearance is the pod passageway between last conveyer belt and the lower conveyer belt, it is shorter than lower conveyer belt to go up the conveyer belt, the conveyer belt afterbody of going up conveyer belt and lower conveyer belt aligns, the lower conveyer belt part that does not cover the conveyer belt docks the hopper export, the conveyer belt head at last conveyer belt sets up the baffle, the conveyer belt afterbody of conveyer belt and last conveyer belt sets up broken pod wheel down, broken pod takes turns to and sets up outstanding clamp plate, the clamp plate rotates along with broken pod wheel, the conveyer belt afterbody that passes through conveyer belt and lower conveyer belt of clamp plate from the top down cycle, it carries the material to the conveyer belt afterbody to go up conveyer belt and lower conveyer belt from the conveyer belt head, jointly carry the pea.

2. The pea threshing machine according to claim 1, wherein said kneader comprises: the device comprises a fixed rubbing plate, a rolling rubbing conveyer belt, resistance strips and a rubbing device shell, wherein the fixed rubbing plate is positioned at the bottom of the rubbing device and is used for arranging transverse resistance strips on a flat plate at intervals, the rolling rubbing conveyer belt is arranged above the fixed rubbing plate, and the rolling rubbing conveyer belt is provided with the transverse resistance strips.