CN218394739U - Self-adaptive peanut sheller - Google Patents

Abstract

The utility model discloses an adaptive peanut decorticator, rub decorticator, screening mechanism, selection by winnowing mechanism and second grade physics extrusion decorticator including frame, one-level, the frame divide into whole equipment upper and middle and lower triplex: the upper part is provided with a first-stage kneading and husking mechanism which comprises a kneading driving structure, a crank remote lever mechanism, a swinging mechanism, a kneading block and an arc-shaped screen, peanuts are manually added or conveyed from the upper part and enter the first-stage kneading and husking mechanism, and feeding is carried out from the upper part to complete husking; the middle upper part is provided with a screening mechanism which can realize the functions of peanut shell separation, impurity removal, cleaning and the like; the middle-lower part is used for secondary physical husking of peanuts, and the lower part is a discharging structure; the whole machine structure is provided with two power devices, the transmission structure is ingenious in arrangement, the structural arrangement is reasonable, the self weight of the device is light, and the noise is low.

Description

Self-adaptive peanut sheller

Technical Field

The utility model belongs to the technical field of the peanut shell removal, concretely relates to self-adaptation peanut shell remover.

Background

As one of three main crops in China, peanuts are not only main oil crops and economic crops in China, but also large export commodities. However, the shelling operation before the deep processing of the peanut food is an important link.

The existing relatively advanced technology is to extrude peanuts with rollers, the shelling principle is mainly a rubbing type, peanuts are rubbed repeatedly in a shelling chamber under the rotation action of a roller, shells break and are separated through a shelling auger and a shelling concave plate screen, due to the structural defect, dust is large at an operation site easily, the shelling effect is not ideal, the distance between the peanuts cannot be adjusted adaptively during the roller extrusion operation, the peanuts cannot be handled in different sizes, the peanuts are damaged easily, in reality, the peanuts are usually mixed for shelling, the peanuts in different sizes are not peeled sufficiently due to a single shelling gap, namely, the small peanuts cannot be extruded for shelling, the large peanut grains are easily extruded and broken, the shelling efficiency is low, the subsequent storage and deep processing are not facilitated, and a novel peanut shelling device with high shelling rate, high universality and high impurity removal rate is researched, and is suitable for the development needs of the modern market.

SUMMERY OF THE UTILITY MODEL

Defect and problem to existing equipment existence, the utility model provides an adaptive peanut decorticator, the effectual problem of adjusting the clearance of peeling off at the husking in-process that has solved the husking inefficiency that exists among the existing equipment, unable adaptability.

The utility model provides a scheme that its technical problem adopted is: a self-adaptive peanut sheller comprises a frame, a primary rubbing shelling mechanism, a screening mechanism, a winnowing mechanism and a secondary physical extrusion shelling mechanism; the first-stage kneading and husking mechanism comprises a kneading driving structure, a crank remote rod mechanism, a swinging mechanism, a kneading block and an arc-shaped screen; the arc-shaped screen is fixedly arranged on the frame, and two sides of the arc-shaped screen are provided with side plates to form a kneading area with an opening at the upper part; the crank remote rod mechanism comprises a crank and a remote rod, the crank is in transmission connection with the kneading driving structure, and the swinging mechanism comprises a swinging rod, a swinging shaft, a sleeve, a loop bar and a spring; the two ends of the swing shaft are rotatably arranged on the rack and are positioned in the center of the arc-shaped screen, the swing rod is fixed on the swing shaft, the upper end of the swing rod is provided with a flat hole, a driving shaft is sleeved in the flat hole, and the remote rod is in transmission connection with the driving shaft through a bearing; the sleeve is fixed on the swing shaft, a positioning flat hole is formed in the side face of the sleeve, the loop bar is sleeved in the sleeve, a positioning pin is arranged at the end of the loop bar, and the positioning pin is sleeved in the positioning flat hole; the lower end part of the sleeve and the middle part of the loop bar are provided with limiting seats, and the spring is sleeved on the loop bar and is positioned between the two limiting seats; the kneading block is fixed at the tail end of the sleeve rod, and a kneading gap is formed between the kneading block and the arc-shaped screen; the screening mechanism comprises a screening net and a screening frame, the screening net is obliquely and downwards arranged in the screening frame, a guide plate which is obliquely arranged towards one side is arranged at the bottom of the screening frame, and a discharge outlet is arranged at one side of the guide plate; the lower side of the screening frame is arranged on the rack through a suspender, and the upper bottom of the screening frame is provided with an upper shaking seat; the secondary physical extrusion husking mechanism comprises an extrusion plate and a vibrating screen; the device comprises a frame, an extrusion plate, a vibrating screen, a discharging plate, a screening net, a vibrating screen, a power shaft, a transmission shaft, a screening motor, a lower shaking seat, an upper shaking seat, a lower shaking seat, a transmission shaft, a transmission arm and a lower shaking seat, wherein the extrusion plate is fixed on the frame, the vibrating screen is arranged at intervals below the extrusion plate, the discharging plate is arranged at the lower part of the vibrating screen in a downward inclined manner, the screening net, the vibrating screen and the discharging plate are arranged in an alternating manner in the inclined direction, the power shaft is arranged between the vibrating screen and the discharging plate and is rotatably arranged on the frame, the power wheel and the eccentric wheel are respectively arranged at the middle part and the end part of the power shaft, the power wheel is in transmission connection with the screening motor, the eccentric wheel is in transmission connection with the discharging plate and the vibrating screen through a connecting rod, a lower shaking seat is arranged at the lower end of the vibrating screen, the transmission shaft is rotatably arranged on the frame between the lower shaking seat and the upper shaking seat, the transmission arm is correspondingly hinged to the upper shaking seat and the lower shaking seat respectively; the winnowing mechanism comprises a fan, wherein the fan is arranged on the side face of the rack and is positioned at the intersection of the screening net and the vibrating screen.

Furthermore, the kneading block comprises a fixed block at the center, side kneading plates at two sides and an arc kneading plate at the bottom; the sleeve rod is fixed on the fixed block, the side kneading plate is fixedly connected on the fixed block through a bolt, and the arc kneading plate is arranged at the bottom, so that the kneading gap is of a structure with large two ends and small middle.

Further, the arc-shaped kneading plate and the side kneading plate are of rubber structures and are integrally arranged.

Furthermore, the upper end of the arc-shaped screen is provided with a horizontal fixed lug plate, the fixed lug plate is fixed on the frame through a bolt, the arc-shaped screen is uniformly provided with meshes, entities exist between the meshes, the arc-shaped rubbing plate is uniformly provided with flexible bulges, and the bulges correspond to the entities.

Furthermore, the kneading driving structure kneads the variable frequency motor and the speed reducer, a driving belt wheel is arranged on a rotating shaft of the kneading variable frequency motor, a driven belt wheel is arranged on a rotating shaft of the speed reducer, the driving belt wheel and the driven belt wheel are connected through a belt in a transmission mode, the end portion of the crank is fixed on an output shaft of the speed reducer to enable the crank to rotate, and the crank is hinged with the remote rod.

Furthermore, the upper portions of the extrusion plate and the vibrating screen are provided with feed inlets, the feed inlets correspond to the lower portions of the screening nets, and rubber extrusion blocks are uniformly distributed at the bottoms of the extrusion plate.

Furthermore, the screening variable frequency motor is arranged at the upper part of the extrusion plate.

Further, the hanger rod comprises a connecting rod, a connecting sleeve and an anti-loosening nut; the outer end of the connecting sleeve is provided with a hinged seat, the inner end part of the connecting sleeve is provided with an internal thread and an external thread, the connecting rod is provided with a thread matched with the internal thread, and the anti-loosening nut is provided with a first thread section matched with the connecting rod and a second thread section matched with the external thread.

The utility model has the advantages that: the utility model discloses to the defect that exists in the current structure, what cause the peanut operation of peeling off unable adaptability adjusts the clearance of peeling off, the utility model discloses regard as power structure with the remote lever mechanism of crank, the drive pendulum rod uses the oscillating axle to swing as the center, and then makes the piece of rubbing of its lower part around arc screen cloth reciprocating motion, has the clearance of rubbing between rubbing piece and the arc screen cloth, at the reciprocating motion in-process, breaks the shell to the peanut.

In order to make the regulation that rubs the clearance can the self-adaptation, the utility model discloses set up the extending structure of loop bar, sleeve and spring, when meetting big particle diameter, the bottom of rubbing the piece sets up to the rubber construction of flexibility and cushions, carries out the regulation of adaptability to rubbing the clearance simultaneously combining elastic extending structure.

In the screening stage, the utility model discloses screening mechanism, second grade physical extrusion mechanism of shelling and row flitch from top to bottom, piece and peanut grain after kneading to upper portion pass through the arc mesh and get into the screening net, and the lower part of screening net is equipped with the guide plate, and the lower part of guide plate is provided with the bin outlet, the utility model discloses a further improve the effect of shelling, will screen the part of failing to discharge on the net and send into second grade physical extrusion mechanism of shelling, utilize the extrusion between reciprocating sieve and the stripper plate to carry out secondary physical shelling, piece after the secondary separation is sorted out, and peanut grain falls into on the flitch to progressively shake and discharge.

The utility model discloses with selection by winnowing mechanism setting in the side, carry out the selection by winnowing to the piece that produces screening and second grade extrusion in-process, utilize wind-force to make peanut grain and light piece separation, once filter after the peanut shells, can select some clods and cobblestones and other little and heavy impurity, the peanut that will not completely shells after will screening simultaneously carries out second grade physics extrusion and shells, whole process selection by winnowing mechanism carries out the selection by winnowing, with some light impurity and peanut crust breaker outside.

Therefore, the utility model discloses can be applicable to the peanut peeling device of the peanut of equidimension not and different varieties, equipment layout scientific and reasonable, the commonality is strong, the operating efficiency is high, can realize from peeling to cleaning a series of operations, and the rate of peeling is high, and it is high to go the impurity rate, is adapted to modern market development needs.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a structural schematic diagram of the primary kneading and husking mechanism.

Fig. 4 is a schematic diagram of a vibration driving structure.

Fig. 5 is a side view of fig. 3.

Fig. 6 is a front view of fig. 3.

Fig. 7 is a schematic structural view of the air separation mechanism.

Fig. 8 is a top view of fig. 3.

Fig. 9 is a schematic view of another perspective structure of the present invention.

Fig. 10 is a schematic view of the structure of the compression plate.

Fig. 11 is a structural schematic diagram of a secondary physical extrusion husking mechanism.

Fig. 12 is a schematic view of an adjustment structure of the stem, sleeve and spring.

Fig. 13 is a schematic structural view of another embodiment of the primary kneading and husking mechanism.

The reference numbers in the figures are: the device comprises a frame 1, a kneading variable frequency motor 2, a speed reducer 3, a crank 4, a remote rod 5, a driving shaft 6, a swinging shaft 7, a swinging rod 8, a sleeve 9, a positioning flat hole 91, a limiting seat 92, a sleeve rod 10, a positioning pin 101, a limiting seat 102, a spring 11, a kneading block 12, an arc screen 13, a squeezing baffle table 131, an auxiliary kneading block 132, a side plate 14, a screening frame 15, a hanging rod 16, a screening net 17, a discharge port 18, a shaking seat 19, an extrusion plate 20, a vibrating screen 21, a discharge plate 22, a screening motor 23, a power wheel 24, a power shaft 25, an eccentric wheel 26, a connecting rod 27, a lower transmission shaking seat 28, a shaking arm 29, a transmission shaft 30, a centrifugal fan 31 and a rubber extrusion block 32.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Example 1: the embodiment aims at providing an adaptive peanut husking machine, is mainly used for husking peanuts, aims at solving the problems that in the existing structure, in the process of husking peanuts, husking efficiency is low, and the husking clearance can not be adjusted in the husking process, and the embodiment provides the adaptive peanut husking machine.

As shown in fig. 1, a self-adaptive peanut sheller comprises a frame 1, a primary kneading and shelling mechanism, a screening mechanism, an air separation mechanism and a secondary physical extrusion shelling mechanism; frame 1 is as fixed basis in this embodiment, and its bottom can set up the removal wheel, removes the wheel and be one-way wheel or universal wheel to the correspondence has set up the crossbeam structure, divide into whole equipment upper and middle and lower triplex: the upper part is provided with a first-stage kneading and husking mechanism, peanuts are manually added or conveyed from the upper part and enter the first-stage kneading and husking mechanism, and feeding is carried out from the upper part to complete husking; the middle upper part is provided with a screening mechanism which can realize the functions of peanut shell separation, impurity removal, cleaning and the like; the middle-lower part is used for secondary physical husking of peanuts, and the lower part is a discharging structure; the whole machine structure is provided with two power devices, the transmission structure is ingenious in arrangement, the structural arrangement is reasonable, the self weight of the device is light, and the noise is low.

In the specific structure, the primary kneading and husking mechanism comprises a kneading driving structure, a crank remote rod mechanism, a swinging mechanism, a kneading block 12 and an arc-shaped screen 13; the arc screen 13 is fixedly arranged on the frame, and two sides of the arc screen are provided with side plates 14 to form a kneading area with an opening at the upper part; the feeding port is arranged at the left side, and the peanuts are fed into the kneading area from the left side.

The crank remote rod mechanism is arranged on the right side of the rack, the crank remote rod mechanism in the specific structure comprises a crank 4 and a remote rod 5, the crank 4 is in transmission connection with the kneading driving structure, and the swinging mechanism comprises a swinging rod 8, a swinging shaft 7, a sleeve 9, a loop bar 10 and a spring 11; the two ends of the oscillating shaft 7 are rotatably arranged on the frame 1 through bearings and are positioned in the center of the arc-shaped screen 13, the oscillating rod 8 is fixed on the oscillating shaft 7 and integrally rotates along with the oscillating shaft 7, the upper end of the oscillating rod is provided with a flat hole, and the structure of the flat hole can properly and continuously adjust the oscillating amplitude; a driving shaft 6 is sleeved in the flat hole, and the remote rod 5 is in transmission connection with the driving shaft 6 through a bearing; thereby utilizing the crank remote lever mechanism to lead the oscillating bar 8 to oscillate back and forth around the oscillating shaft at a fixed angle.

In order to adjust the kneading gap, in this embodiment, the sleeve 9 is fixed on the oscillating shaft 7, a positioning flat hole 91 corresponding to and communicating with the inside is formed in the side surface of the sleeve 9, the loop bar 10 is sleeved in the sleeve 9, a positioning pin 101 is arranged at the end part of the loop bar, and the positioning pin 101 is sleeved in the positioning flat hole 91 and can slide along the positioning flat hole 91; the lower end part of the sleeve 9 and the middle part of the loop bar are provided with limiting seats 101, and a spring 11 is sleeved on the loop bar 10 and is positioned between the two limiting seats; a kneading block 12 is fixed at the tail end of the loop bar 10, and a kneading gap is formed between the kneading block and the arc-shaped screen 13; the spring 11 keeps the two limiting seats away all the time, and in an initial state, the positioning pin 101 is located at the lower part of the positioning flat hole 91, and after the kneading block 12 is pressed, the elastic force of the spring can be overcome, so that the positioning pin slides upwards along the positioning flat hole, and the kneading gap is adjusted adaptively.

In this embodiment, the one-level is rubbed husking mechanism and is driven crank rocker mechanism by inverter motor 2 and move to make and rub piece 12 and arc screen 13 and mutually support and rub the extrusion to the peanut, during the peanut accomplished husking gets into the vibrations screening hopper, in specific structure, rub drive structure and rub inverter motor 2 and speed reducer, be provided with driving pulley in kneading inverter motor 2's the pivot, be provided with driven pulleys in the pivot of speed reducer, be connected through belt transmission between driving pulley and the driven pulleys, the end fixing of crank 3 makes the crank rotate on the output shaft of speed reducer, the crank articulates the crank rod structure that forms the linkage together with the remote lever.

The screening mechanism comprises a screening net 17 and a screening frame 15, the screening net 17 is obliquely and downwards arranged in the screening frame 15, a guide plate which is obliquely arranged towards one side is arranged at the bottom of the screening frame 15, and a discharge outlet 18 is arranged at one side of the guide plate; the downside of screening frame 15 passes through jib 16 setting in frame 1 (the both ends of jib are articulated, and allow the screening frame to rock), its upper portion bottom is provided with and rocks seat 19, screening net 15 realizes screening along with the vibrations of screening frame 17, its effect is that rub the husking with the one-level and do not peel off completely, get into second grade physics extrusion husking mechanism after screening less peanut of volume and clod impurity, the peanut blows off peanut chaff and some light impurity through centrifugal fan 31 at whereabouts and the in-process of screening, the peanut after the selection by winnowing falls the one-level play hopper under the effect of reciprocating sieve.

In order to realize secondary husking, the secondary physical extrusion husking mechanism in the embodiment comprises an extrusion plate 20 and a vibrating screen 21; the extrusion plate 20 is fixed on the frame 1 and is obliquely arranged, the vibrating screen 21 is arranged at the lower part of the extrusion plate 20 at intervals, the discharge plate 22 which is obliquely downward is arranged at the lower part of the vibrating screen 21, the upper parts of the extrusion plate 20 and the vibrating screen 21 are provided with feed inlets which correspond to the lower part of the screening net, a gap exists between the extrusion plate 20 and the vibrating screen 21, the gap between the extrusion plate 20 and the vibrating screen 21 is cyclically expanded and reduced along with the shaking of the vibrating screen 21, and rubber extrusion blocks 32 are uniformly distributed at the bottom of the extrusion block 20; the peanuts which are not peeled in the primary extrusion are physically extruded for the second time to finish peeling, the peanut shells are blown out by the centrifugal fan 32 of the air separation mechanism, and finally the peanut grains fall into the discharge plate 22 at the bottom.

In the aspect of vibration driving, in the embodiment, the sieving net 17, the vibrating screen 21 and the discharging plate 22 are arranged in an alternating manner in the inclined direction, a power shaft 25 is arranged between the vibrating screen 21 and the discharging plate 22, the power shaft 25 is rotatably arranged on the frame 1, a power wheel 24 and an eccentric wheel 26 are respectively arranged at the middle part and the end part of the power shaft, the power wheel 24 is in transmission connection with a sieving motor 23, the eccentric wheel 26 is in transmission connection with the discharging plate 22 and the vibrating screen 21 through a connecting rod 27, a lower shaking seat 28 is arranged at the lower end of the vibrating screen 21, a transmission shaft 30 is rotatably arranged on the frame between the lower shaking seat 28 and the upper shaking seat 19, a transmission arm 29 is fixedly arranged on the transmission shaft 30, and the upper end and the lower end of the transmission arm 29 are correspondingly hinged on the upper shaking seat 19 and the lower shaking seat 28 respectively.

The screening variable frequency motor is arranged on the upper portion of the extrusion plate, the whole machine can be driven to carry out vibration screening through the screening motor 23, namely, the screening net 17, the vibrating screen 21 and the discharge plate 22 are synchronously driven to integrally vibrate, and the structure is exquisite.

Winnowing mechanism includes centrifugal fan 31, centrifugal fan 31 sets up the side in frame 1, and be located the intersection of screening net and reciprocating sieve, there is three inverter motor to drive respectively in the aspect of the complete machine structure drive, peeling mechanism is rubbed by a motor to the one-level, be fixed in the upper portion of frame, screen cloth and second grade physical extrusion peeling mechanism are driven through same eccentric mechanism by same motor, drive discharge mechanism simultaneously, centrifugal fan carries out the individual drive by a motor, fix in the frame side, arrange scientific and reasonable, under the prerequisite that satisfies the service function, be fixed in the frame with more reasonable mode, the good effect of rational utilization resource has been reached.

Example 2: this example is substantially the same as example 1, except that: the present embodiment further describes the structure of the kneading block.

The kneading block 12 in this embodiment includes a fixed block at the center, side kneading plates at both sides, and an arc kneading plate at the bottom; the loop bar 10 is fixed on the fixed block, the side kneading plate is fixedly connected on the fixed block through a bolt, the arc kneading plate is arranged at the bottom, so that the kneading gap is of a structure with two large ends and a small middle, and in a further structure, the arc kneading plate and the side kneading plate are of a rubber structure and are integrally arranged.

The embodiment further illustrates the specific structure of the kneading block 12, which is convenient for disassembly and replacement, and the arc kneading plates are provided with rubber blocks, gaps exist among the rubber blocks, and the arc kneading plates form a kneading gap with large ends and small middle between the arc screen meshes, so that peanuts can conveniently enter the kneading gap and be kneaded.

In addition, the clearance of block rubber is convenient for extrude the peanut among this embodiment, can take place deformation during the extrusion, avoids excessively hard extrusion to the peanut, harms the peanut to improve kneading intensity.

Example 3: this example is substantially the same as example 2, except that: this example further illustrates the construction of a curved screen.

In this embodiment, the upper end of arc screen cloth 13 is provided with the fixed otic placode of horizontally, and fixed otic placode passes through the bolt fastening in the frame, and arc screen cloth 13 is last to have the equipartition to have the mesh, has the entity between the mesh, and the equipartition has flexible arch on the arc rubbing board, and the arch corresponds the setting with the entity.

In the embodiment, the kneading is generated through the matching between the protrusions and the solid body, so that the peanut shell is broken, and the peanut grains inside the peanut shell are separated from the peanut shell.

Example 4: this example is substantially the same as example 1, except that: the present embodiment further illustrates the structure of the boom.

In this embodiment, the hanger rod 16 comprises a connecting rod, a connecting sleeve and a locking nut; the outer end of the connecting sleeve is provided with a hinged seat, the inner end part of the connecting sleeve is provided with an internal thread and an external thread, the connecting rod is provided with a thread matched with the internal thread, and the anti-loosening nut is provided with a first thread section matched with the connecting rod and a second thread section matched with the external thread.

From this, 16 structures of jib in this embodiment can stretch out and draw back to can lock after flexible regulation, make the vibration range of screening frame obtain adjusting, adjust vibration intensity, and can avoid the jib not hard up.

Example 5: this example is substantially the same as example 1, except that: this embodiment further illustrates the structure of the arcuate screen 13.

In this embodiment, as shown in fig. 13, a squeezing stop 131 is disposed on a side surface of the sieve 13, the squeezing stop 131 is disposed at a swing limit position of the kneading block 12, and the peanut is squeezed and broken by cooperation between a side plate of the kneading block 12 and the squeezing stop 131.

Optionally, a rubber block is arranged on the side surface of the squeezing and rubbing blocking table 131 to reduce damage to the peanut during shell breaking; meanwhile, an auxiliary kneading surface is arranged on the outer surface of the extruding and kneading baffle table 131, the auxiliary kneading surface is of an arc-shaped structure, an auxiliary kneading block 132 is arranged on the surface of the auxiliary kneading surface, the auxiliary kneading block 132 is rotatably arranged on the rack through an auxiliary shaft and is in transmission connection with the oscillating shaft, the auxiliary kneading block is driven to oscillate by means of the power of the oscillating shaft, chain wheels can be arranged on the oscillating shaft and the auxiliary shaft in a specific transmission structure, the two chain wheels are connected through a chain, the transmission of the power is realized, the size of the two chain wheels is set, and the oscillating angle is adjusted.

In the face of the problem that the kneading block 12 is easily jammed in the face of larger peanuts, which causes a large load of the swing link, in the present embodiment, the kneading gap of the auxiliary kneading block 132 for the peanuts is larger than the kneading gap of the kneading block 12, so that the peanuts can be pretreated, so that part of the larger peanuts are broken in advance, the smaller peanuts are kneaded at the kneading block 12, which reduces the kneading load at the kneading block 12, and in the present embodiment, the auxiliary kneading block 132 only treats the larger peanuts, while the kneading block 12 performs targeted concentrated breaking, so that the medium and small peanuts are broken at the kneading gap, and the larger peanuts are squeezed and broken by the squeezing baffle table 131 and the pressing of the side surface of the kneading block.

Claims (8)

1. An adaptive peanut sheller, characterized by: comprises a frame, a primary rubbing and husking mechanism, a screening mechanism, a winnowing mechanism and a secondary physical extrusion husking mechanism; the first-stage kneading and husking mechanism comprises a kneading driving structure, a crank remote rod mechanism, a swinging mechanism, a kneading block and an arc-shaped screen; the arc-shaped screen is fixedly arranged on the frame, and two sides of the arc-shaped screen are provided with side plates to form a kneading area with an upper opening; the crank remote rod mechanism comprises a crank and a remote rod, the crank is in transmission connection with the kneading driving structure, and the swinging mechanism comprises a swinging rod, a swinging shaft, a sleeve, a loop bar and a spring; the two ends of the swing shaft are rotatably arranged on the rack and are positioned in the center of the arc-shaped screen, the swing rod is fixed on the swing shaft, the upper end of the swing rod is provided with a flat hole, a driving shaft is sleeved in the flat hole, and the remote rod is in transmission connection with the driving shaft through a bearing; the sleeve is fixed on the oscillating shaft, a positioning flat hole is formed in the side face of the sleeve, the loop bar is sleeved in the sleeve, a positioning pin is arranged at the end of the loop bar, and the positioning pin is sleeved in the positioning flat hole; the lower end part of the sleeve and the middle part of the sleeve rod are provided with limiting seats, and the spring is sleeved on the sleeve rod and is positioned between the two limiting seats; the kneading block is fixed at the tail end of the sleeve rod, and a kneading gap is formed between the kneading block and the arc-shaped screen; the screening mechanism comprises a screening net and a screening frame, the screening net is obliquely and downwards arranged in the screening frame, a guide plate which is inclined towards one side is arranged at the bottom of the screening frame, and a discharge outlet is formed in one side of the guide plate; the lower side of the screening frame is arranged on the rack through a suspender, and the upper bottom of the screening frame is provided with an upper shaking seat; the secondary physical extrusion husking mechanism comprises an extrusion plate and a vibrating screen; the device comprises a frame, an extrusion plate, a vibrating screen, a discharging plate, a screening net, a vibrating screen, a power shaft, a transmission shaft, a screening motor, a lower shaking seat, an upper shaking seat, a lower shaking seat, a transmission shaft, a transmission arm and a lower shaking seat, wherein the extrusion plate is fixed on the frame, the vibrating screen is arranged at intervals below the extrusion plate, the discharging plate is arranged at the lower part of the vibrating screen in a downward inclined manner, the screening net, the vibrating screen and the discharging plate are arranged in an alternating manner in the inclined direction, the power shaft is arranged between the vibrating screen and the discharging plate and is rotatably arranged on the frame, the power wheel and the eccentric wheel are respectively arranged at the middle part and the end part of the power shaft, the power wheel is in transmission connection with the screening motor, the eccentric wheel is in transmission connection with the discharging plate and the vibrating screen through a connecting rod, a lower shaking seat is arranged at the lower end of the vibrating screen, the transmission shaft is rotatably arranged on the frame between the lower shaking seat and the upper shaking seat, the transmission arm is correspondingly hinged to the upper shaking seat and the lower shaking seat respectively; the winnowing mechanism comprises a fan, wherein the fan is arranged on the side face of the rack and is positioned at the intersection of the screening net and the vibrating screen.

2. The adaptive peanut sheller of claim 1, wherein: the kneading block comprises a fixed block at the center, side kneading plates at two sides and an arc kneading plate at the bottom; the sleeve rod is fixed on the fixed block, the side kneading plate is fixedly connected on the fixed block through a bolt, and the arc kneading plate is arranged at the bottom, so that the kneading gap is of a structure with large two ends and small middle.

3. The adaptive peanut sheller of claim 2, wherein: the arc-shaped kneading plate and the side kneading plate are of rubber structures and are integrally arranged.

4. The adaptive peanut sheller of claim 2, wherein: the upper end of arc screen cloth is provided with the fixed otic placode of horizontally, and fixed otic placode passes through the bolt fastening in the frame, and it has the mesh to have the equipartition on the arc screen cloth, has the entity between the mesh, the equipartition has flexible arch on the arc rubbing board, the arch corresponds the setting with the entity.

5. The adaptive peanut sheller of claim 1, wherein: the kneading driving structure is used for kneading the variable frequency motor and the speed reducer, a driving belt wheel is arranged on a rotating shaft of the kneading variable frequency motor, a driven belt wheel is arranged on a rotating shaft of the speed reducer, the driving belt wheel and the driven belt wheel are in transmission connection through a belt, the end part of the crank is fixed on an output shaft of the speed reducer, and the crank is hinged with the remote rod.

6. The adaptive peanut sheller of claim 1, wherein: the upper portions of the extrusion plate and the vibrating screen are provided with feed inlets, the feed inlets correspond to the lower portions of the screening nets, and rubber extrusion blocks are evenly distributed at the bottom of the extrusion plate.

7. The adaptive peanut sheller of claim 1, wherein: and a screening variable frequency motor is arranged at the upper part of the extrusion plate.

8. The adaptive peanut sheller of claim 1, wherein: the hanger rod comprises a connecting rod, a connecting sleeve and an anti-loosening nut; the outer end of the connecting sleeve is provided with a hinged seat, the inner end part of the connecting sleeve is provided with an internal thread and an external thread, the connecting rod is provided with a thread matched with the internal thread, and the anti-loosening nut is provided with a first thread section matched with the connecting rod and a second thread section matched with the external thread.

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