CN112314965B

CN112314965B - Chestnut unhairing device for agricultural processing

Info

Publication number: CN112314965B
Application number: CN202011106677.5A
Authority: CN
Inventors: 徐鑫磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2023-07-14
Anticipated expiration: 2040-10-15
Also published as: CN112314965A

Abstract

The utility model discloses a chestnut peeling device for agricultural processing, which comprises a processing cylinder, wherein an upper fixing ring is fixedly arranged on the inner side of the upper end of the processing cylinder, and spiral flutes are arranged on a plurality of spiral cones which are arranged at equal intervals in a circumferential manner and rotate, so that the chestnut peeling device can downwards move under the action of the spiral flutes, the effect of extruding and loosening the chestnut peeling and the chestnut inside the chestnut peeling device can be achieved, the hemispherical sleeve arranged on the periphery of an arc protrusion can shake along with the rotation of a fixing rod, intermittent change of a gap between the hemispherical sleeve and the arc protrusion can be achieved, the effect of crushing the chestnut peeling can be achieved, and the chestnut peeling can be separated from the chestnut peeling device.

Description

Chestnut unhairing device for agricultural processing

Technical Field

The utility model relates to the technical field of agricultural processing, in particular to a chestnut defogging device for agricultural processing.

Background

Chestnut is a special product of Chinese dry fruits, has unique flavor and rich nutrition, and is deeply favored by consumers. In recent years, the production and development of the Chinese chestnut are rapid, the cultivation area is wide, the yield is high, the outer part of the Chinese chestnut is provided with a thorn ball, for the primary processing of the Chinese chestnut, firstly, the thorn ball outside is removed, most of Chinese chestnut farmers use manpower to dehull, the efficiency is low, the labor intensity is high, therefore, a Chinese chestnut sheller is produced on the market, but the existing Chinese chestnut sheller has the following defects, some Chinese chestnut shellers use sharp edge tools to cut the Chinese chestnut shells for shelling, the method is easy to damage the pulp inside, the Chinese chestnut is difficult to store, and the peeled thorn shells and the Chinese chestnut are required to be separated manually after the shelling, so that the method is very troublesome. Therefore, the utility model provides a chestnut defogging device for agricultural processing, which aims to solve the problems in the background technology.

Disclosure of Invention

The utility model aims to provide a chestnut defogging device for agricultural processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a chestnut shed device for agricultural processing, including a processing section of thick bamboo, the inboard fixed upper retainer plate that is equipped with of processing section of thick bamboo upper end, the inboard edge of upper retainer plate inner race is equipped with the upper pivot hole that is circumference equidistant arrangement in the through-arrangement of position, the inboard fixed lower retainer plate that is equipped with of processing section of thick bamboo bottom, the position at lower retainer plate inner side edge is equipped with the lower pivot hole that is circumference equidistant arrangement in the through-arrangement of position, the inside of processing section of thick bamboo is equipped with a plurality of circular arc baffles that are circumference equidistant arrangement, prevent the chinese chestnut shed to leak out at the side on spiral cone top, fixed connection between circular arc baffles and the upper retainer plate, the bottom fixed connection of circular arc baffles has vertical dead lever, fixed connection between vertical dead lever and the lower retainer plate, the top of processing section of thick bamboo is equipped with feed cylinder, the bottom of feed inlet is equipped with the feed inlet, the feed inlet is located directly over the upper retainer plate, fixed bottom edge of feed cylinder is equipped with a plurality of fixed legs that is circumference equidistant arrangement, fixed legs that are fixed between fixed cone bottom and upper end, fixed connection of fixed cone bottom is equipped with the fixed connection of spiral cone, the fixed leg is equipped with the fixed connection of corresponding to be equipped with the fixed connection of spiral cone, the fixed leg that is equidistant arrangement is equipped with the bottom plate between the fixed connection of fixed support leg, the fixed leg is equipped with the fixed connection of spiral cone, the fixed leg is equipped with the fixed leg that is equidistant arrangement is equipped with the bottom hole on the fixed connection between the fixed cone, the rotary shaft at the lower end of the spiral cone penetrates through a lower rotary shaft hole corresponding to the position and is rotationally connected with the lower fixed ring, a plurality of spiral cones are respectively positioned between adjacent circular arc baffles, spiral grooves which are arranged in a spiral mode are formed in the conical surface of each spiral cone, a driving wheel is fixedly arranged at the upper end of each spiral cone, the driving wheel is positioned at the upper end of each upper fixed ring, a driving belt is arranged on the outer side of each driving wheel, a large gear is fixedly arranged at the upper end of each driving wheel, a pinion is arranged on one side of each large gear, a rotary disc is fixedly arranged on a convex shaft at the bottom end of each spiral cone, a fixed rod is fixedly arranged on one side of the bottom end face of each rotary disc, a limiting disc is fixedly arranged at the bottom end of each fixed rod, a shelling device comprises a hemispherical sleeve, an upper fixed disc is fixedly arranged at the upper end of each hemispherical sleeve, a plurality of rotary shaft through holes which are arranged at equal intervals are formed in a penetrating mode on each upper fixed disc, the hemispherical sleeve is rotationally connected with the upper fixed disc, and the hemispherical sleeve is arranged on the outer side of the upper end of each circular arc.

As a further scheme of the utility model, one side of the processing cylinder is fixedly provided with the rotating shaft limiting sleeve, so that the rotating shaft limiting sleeve is convenient to install, the upper end of the rotating shaft limiting sleeve is fixedly provided with the motor fixing disc, and a plurality of motor fixing connecting rods which are circumferentially and equidistantly arranged are fixedly connected between the motor fixing disc and the rotating shaft limiting sleeve, so that the motor is convenient to install.

As a still further scheme of the utility model, the bottom end of the pinion is provided with a rotating shaft rod, the rotating shaft rod penetrates through the rotating shaft limiting sleeve and is in rotating connection with the rotating shaft limiting sleeve, the bottom end of the rotating shaft rod is fixedly provided with a fluctuation rotating shaft, and the fluctuation rotating shaft is provided with wave flutes so as to conveniently drive the filter disc to fluctuate up and down.

As a still further proposal of the utility model, the position of the processing cylinder close to the bottom end is provided with a filter disc, the filter disc is positioned between two supporting legs, both sides of the upper surface of the filter disc and one end far away from the inclined fixing rod are fixedly provided with fixing frames, and the Chinese chestnut shell are prevented from leaking from the side surface of the filter disc.

As a still further scheme of the utility model, the two sides of the filter disc, which are close to one end of the inclined fixing rod, are fixedly provided with rotating shafts, and the rotating shafts penetrate through the end parts of the inclined fixing rod and are in rotary connection with the inclined fixing rod, so that the filter disc can conveniently swing by taking the rotating shafts as the axes.

As a still further scheme of the utility model, the two sides of the filter disc, which are close to the fluctuation rotating shaft, are fixedly provided with the swinging slide posts, and the swinging slide posts are positioned in the arc-shaped through holes corresponding to the positions and are in sliding connection with the support legs, so that the filter disc is convenient to limit and stably swing.

As a still further scheme of the utility model, one end of the filter disc, which is close to the fluctuation rotating shaft, is fixedly provided with a stirring fixing rod, the stirring fixing rod is positioned in the wave groove, and the rotation of the fluctuation rotating shaft drives the stirring fixing rod to fluctuate along with the wave groove.

As a still further proposal of the utility model, the upper end of the motor fixing disc is fixedly provided with a motor, and the output shaft of the motor passes through the motor fixing disc and is fixedly connected with the pinion, thereby being convenient for the operation of the device.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the spiral flutes are arranged on the spiral cones which are circumferentially and equidistantly arranged and rotate, so that the chestnut shell moves downwards under the action of the rotating spiral flutes, and the effect of squeezing and loosening the chestnut shell, the chestnut in the chestnut shell and the chestnut shell is achieved, and the technical problem in the technical background is solved.

2. According to the utility model, the semi-spherical sleeve is arranged to shake along with the rotation of the fixing rod in the circumferential direction of the arc bulge, so that intermittent change of a gap between the semi-spherical sleeve and the arc bulge is realized, the effect of crushing the chestnut shell is achieved, and the separation of the chestnut shell from the chestnut shell is realized, so that the technical problem in the technical background is solved.

3. According to the utility model, through shaking the filter disc and arranging the filter through holes on the filter disc, the Chinese chestnut thorn shell and the Chinese chestnut are filtered and separated, so that the technical problem in the technical background is solved.

Drawings

Fig. 1 is a schematic structural view of a chestnut defogging device for agricultural processing.

Fig. 2 is a schematic structural view of a processing cylinder in the chestnut peeling device for agricultural processing.

Fig. 3 is a schematic structural view of a spiral cone, a sheller and a filter disc in the chestnut sheller for agricultural processing.

Fig. 4 is a schematic structural view of a chestnut peeling device for agricultural processing at a position A in fig. 3.

Fig. 5 is a schematic diagram of the structure of the chestnut peeling device for agricultural processing at the position B in fig. 3.

Fig. 6 is a schematic structural view of a sheller in a chestnut sheller for agricultural processing.

In the figure: a processing cylinder 1; an upper fixing ring 11; an upper spindle hole 111; a lower fixing ring 12; a lower rotation shaft hole 121; a rotation shaft limit sleeve 13; a motor fixing plate 131; a motor fixing link 132; a circular arc baffle 14; a vertical fixing rod 141; a feed cylinder 15; a feed inlet 151; a fixing leg 152; a fixed cylinder 16; arc protrusions 161; a connection plate 162; a link 163; legs 17; a tilting fixing lever 171; a fixed bottom plate 172; an arc-shaped through hole 173;

a spiral cone 2; a driving wheel 21; a belt 211; a large gear 22; a pinion 221; a motor 222; a rotation shaft lever 223; a wave rotation shaft 224; the raised grooves 2241; spiral flutes 23; a turntable 24; a fixing lever 241; a limiting plate 242;

a shelling device 3; a half ball sleeve 31; an upper fixed plate 311; a rotation shaft through hole 312;

a filter tray 4; a fixed frame 41; a rotation shaft 42; swing the spool 43; toggle the securing lever 44.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the utility model, a chestnut shed device for agricultural processing comprises a processing cylinder 1, wherein an upper fixing ring 11 is fixedly arranged on the inner side of the upper end of the processing cylinder 1, a plurality of upper rotating shaft holes 111 which are arranged at equal intervals circumferentially are penetrated and arranged at the inner side edge of the inner ring of the upper fixing ring 11, a lower fixing ring 12 is fixedly arranged on the inner side of the bottom end of the processing cylinder 1, a plurality of lower rotating shaft holes 121 which are arranged at equal intervals circumferentially are penetrated and arranged at the inner side edge of the lower fixing ring 12, a plurality of circular arc baffles 14 which are arranged at equal intervals circumferentially are arranged inside the processing cylinder 1, the chestnut shed is prevented from leaking out from the side surface of the top end of a spiral cone 2, the circular arc baffles 14 are fixedly connected with the upper fixing ring 11, a vertical fixing rod 141 is fixedly connected with the bottom end of the circular arc baffles 14, a feeding cylinder 15 is arranged above the processing cylinder 1, the bottom end of the feeding cylinder 15 is provided with a feeding hole 151, the feeding hole 151 is positioned right above the upper fixed ring 11, the edge of the bottom end of the feeding cylinder 15 is fixedly provided with a plurality of fixed feet 152 which are arranged at equal intervals in circumference, the fixed feet 152 are fixedly connected with the upper fixed ring 11, the bottom end of the processing cylinder 1 is fixedly provided with a fixed cylinder 16, the top end of the fixed cylinder 16 is fixedly provided with an arc protrusion 161, the edge of the fixed cylinder 16 is fixedly provided with a plurality of connecting plates 162 which are arranged at equal intervals in circumference, the upper end of the connecting plates 162 is fixedly provided with connecting rods 163, the connecting rods 163 are fixedly connected with the lower fixed ring 12, two sides of the processing cylinder 1 are fixedly provided with supporting legs 17, one side of each supporting leg 17 is fixedly provided with an inclined fixed rod 171, the bottom end of each supporting leg 17 is fixedly provided with a fixed bottom plate 172, an arc through hole 173 is arranged on each supporting leg 17 in a penetrating way, the inside of the processing cylinder 1 is provided with a plurality of spiral cones 2 which are arranged at equal intervals in circumference, the upper and lower both ends of screw cone 2 are all fixed and are equipped with the pivot, be located the pivot of screw cone 2 upper end and pass and be connected between the corresponding upper pivot hole 111 of position and the upper retainer plate 11, be located the pivot of screw cone 2 lower extreme and pass and be connected between the corresponding lower pivot hole 121 of position and the lower retainer plate 12, a plurality of screw cones 2 are located between adjacent circular arc baffle 14 respectively, be equipped with the spiral flute 23 that sets up on the conical surface of screw cone 2, the upper end of screw cone 2 is fixed and is equipped with drive wheel 21, drive wheel 21 is located the upper end of upper retainer plate 11, the outside of a plurality of drive wheels 21 is equipped with the drive belt 211, the upper end of drive wheel 21 is fixed and is equipped with gear wheel 22, one side of gear wheel 22 is equipped with pinion 221, be located the fixed on the protruding epaxial carousel 24 that is equipped with of screw cone 2 bottom, one side that is located the bottom face of carousel 24 is fixed and is equipped with dead lever 241, the bottom fixed of dead lever 241 is equipped with limiting plate 242, the bottom of screw cone 2 is equipped with shelling device 3, shelling device 3 includes hemisphere cover 31, the upper end is fixed and is equipped with fixed plate 311 on the upper fixed plate 311, run through and be equipped with a plurality of equidistant through holes 241 on the fixed plate, the upper fixed plate 312 are located the hemisphere cover 31 and are fixed plate is equipped with the through hole and are located the corresponding through hole 312 of circular arc cover that is located the boss 31 on the boss 31, the boss is connected with the corresponding rotation of pivot hole 161.

It should be noted that the diameter of the spiral cone 2 is gradually increased from top to bottom, and the diameter of the spiral groove 23 is also gradually increased from top to bottom, so that the chestnut-containing canopy is loosened by extrusion in the process of moving the chestnut-containing canopy from top to bottom along the direction of the spiral groove 23.

Further, a through hole is formed through the top end of the hemispherical sleeve 31, so that the hemispherical sleeve 31 is convenient to be communicated with the upper fixing disc 311, and the chestnut shell which is convenient to be loosened by extrusion falls into the space between the hemispherical sleeve 31 and the arc protrusion 161 through the through hole.

In this embodiment, a rotating shaft limiting sleeve 13 is fixedly arranged on one side of the processing cylinder 1, so that the rotating shaft limiting sleeve 13 is convenient to install, a motor fixing disc 131 is fixedly arranged at the upper end of the rotating shaft limiting sleeve 13, and a plurality of motor fixing connecting rods 132 which are arranged at equal intervals circumferentially are fixedly connected between the motor fixing disc 131 and the rotating shaft limiting sleeve 13, so that the motor 222 is convenient to install.

It should be noted that, the shaft limiting sleeve 13 is provided with a shaft through hole in a penetrating manner, so that the shaft rod 223 can conveniently pass through the shaft through hole to be rotationally connected with the shaft limiting sleeve 13.

Further, the bottom of pinion 221 is equipped with the pivot pole 223, and pivot pole 223 passes and rotates between pivot stop collar 13 and the pivot stop collar 13 to be connected, and the bottom mounting of pivot pole 223 is equipped with undulant pivot 224, is equipped with wave groove 2241 on the undulant pivot 224, is convenient for drive filter disk 4 undulant from top to bottom.

It should be noted that, the size of the rotating shaft through hole on the rotating shaft limiting sleeve 13 is matched with the size of the rotating shaft rod 223, so that the rotating shaft rod 223 can slide in the rotating shaft through hole stably.

It is further noted that the wave groove 2241 is a closed loop structure around the wave rotating shaft 224, so that when the wave rotating shaft 224 rotates, the fixed rod 44 is toggled to stably wave up and down in the wave groove 2241.

Besides, the filter disc 4 is arranged at the position of the processing cylinder 1 close to the bottom end, the filter disc 4 is positioned between the two supporting legs 17, and the fixing frames 41 are fixedly arranged on two sides of the upper surface of the filter disc 4 and one end far away from the inclined fixing rod 171, so that the chestnuts and the chestnut shells are prevented from leaking from the side surfaces of the filter disc 4.

It should be noted that, the two sides of the filter disc 4 near to one end of the inclined fixing rod 171 are fixedly provided with a rotating shaft 42, and the rotating shaft 42 passes through the end of the inclined fixing rod 171 and is rotatably connected with the inclined fixing rod 171, so that the filter disc 4 can swing around the rotating shaft 42.

More deeply, the two sides of the filter disc 4, which are close to the fluctuation rotating shaft 224, are fixedly provided with the swinging slide columns 43, and the swinging slide columns 43 are positioned in the corresponding arc-shaped through holes 173 and are in sliding connection with the supporting legs 17, so that the filter disc 4 is convenient to limit, and the filter disc 4 can swing stably.

It should be noted that, the size of the swing post 43 is adapted to the size of the arc-shaped through hole 173, so that the swing post 43 can stably slide in the arc-shaped through hole 173.

Still further, the filter disc 4 is fixed to be equipped with the fixed pole 44 of stirring near the one end of fluctuation pivot 224, and the fixed pole 44 of stirring is located the wave groove 2241, and the rotation of fluctuation pivot 224 drives the fixed pole 44 of stirring and follows wave groove 2241 and wave from top to bottom.

Note that, the motor 222 is fixedly arranged at the upper end of the motor fixing disc 131, and the output shaft of the motor 222 passes through the motor fixing disc 131 and is fixedly connected with the pinion 221, so that the device is convenient to operate.

It should be noted that, the spiral cone 2, the circular arc baffle 14, the upper rotating shaft hole 111 and the lower rotating shaft hole 121 are all three, so that the structure is convenient to be adapted and installed, and meanwhile, the number of the structures is properly reduced, the structure realization function is ensured, and meanwhile, the processing cost can be reduced.

The working principle of the utility model is as follows: starting a motor 222, wherein an output shaft of the motor 222 rotates to drive a pinion 221 to rotate, the pinion 221 drives a large gear 22 to rotate, the large gear 22, the driving wheels 21 and the spiral cone 2 which are corresponding in position are all rotated, the three driving wheels 21 are connected through a driving belt 211, the three driving wheels 21 and the spiral cone 2 are all rotated, a turntable 24 rotates along with the spiral cone 2, a fixed rod 241 rotates by taking a central shaft of the turntable 24 as a rotating shaft, so that a hemispherical sleeve 31 is driven to shake on an arc-shaped bulge 161, meanwhile, a fluctuation rotating shaft 224 and a rotating shaft rod 223 rotate along with the pinion 221, so that a stirring fixed rod 44 shakes up and down along with waves of a wave groove 2241, and a filter disc 4 is driven to swing by taking a rotating shaft 42 as an axle center, and a swing sliding column 43 slides reciprocally in an arc-shaped through hole 173;

putting chestnut shells into a feeding cylinder 15, putting the chestnut shells into a space between three spiral cones 2 from a feeding hole 151 through an upper fixing ring 11, enabling the chestnut shells to move downwards and rotate through the rotation of the spiral cones 2 under the action of spiral grooves 23, enabling the chestnut shells to be uniformly extruded and loosened from the inner chestnut shells, enabling the chestnut shells which are extruded and loosened to fall between a hemispherical sleeve 31 and an arc protrusion 161 from the bottom end in the middle of the three spiral cones 2 through a middle through hole of an upper fixing disc 311, and being worth noting, the fact that the gap between the hemispherical sleeve 31 and the arc protrusion 161 is reduced as the gap between the hemispherical sleeve 31 and the arc protrusion 161 is increased as the gap between the hemispherical sleeve 31 and the arc protrusion 161 is changed under the action of gravity of the hemispherical sleeve, enabling the chestnut shells falling inside the hemispherical sleeve to fall down towards the edge lower end of the arc protrusion 161 and fall between the smaller and smaller shaking gaps, enabling the chestnut shells to be crushed and finally enabling the crushed chestnut shells to fall on a filter disc 4, and finally enabling the crushed chestnut shells to fall on one side of the filter disc 4 to be inclined downwards through the hemispherical sleeve 31 and the filter disc 4, and the chestnut shells are worth noting that the filter shells are evenly distributed on the filter disc 4, and the filter shells are arranged on one side of the chestnut shells are inclined downwards, and the filter disc 4 is not is separated, and the filter shell 4 is inclined downwards, and the filter shell 4 is arranged, and the filter shell 4 is separated, and the filter shell is separated by the filter shell is and the 4 is left, and the filter is and the filter shell is and the filter.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a chestnut shed device for agricultural processing, including processing section of thick bamboo (1), a serial communication port, the inboard fixed upper retainer plate (11) that is equipped with of processing section of thick bamboo (1) upper end, go up fixed ring (11) inner circle inner side edge's position run-through and be equipped with a plurality of upper pivot hole (111) that are circumference equidistant range, the inboard fixed lower retainer plate (12) that are equipped with of processing section of thick bamboo (1) bottom, the position of lower retainer plate (12) inner side edge runs-through and be equipped with a plurality of circumference equidistant lower pivot hole (121) that are circumference equidistant range, the inside of processing section of thick bamboo (1) is equipped with a plurality of circular arc baffle plates (14) that are circumference equidistant range, fixedly connected with between circular arc baffle plate (14) and upper retainer plate (11), fixedly connected with vertical dead lever (141) between vertical dead lever (12) and lower retainer plate (12), the top of processing section of thick bamboo (1) is equipped with feed cylinder (15), the bottom of feed cylinder (15) is equipped with feed inlet (151), feed inlet (151) are located the top of upper retainer plate (11), the edge fixed bottom of feed cylinder (15) is equipped with circumference equidistant range (152) and is equipped with fixed between fixed cylinder (16), a plurality of connecting plates (162) which are arranged at equal intervals in circumference are fixedly arranged at the edge of the fixed cylinder (16), connecting rods (163) are fixedly arranged at the upper ends of the connecting plates (162), the connecting rods (163) are fixedly connected with the upper fixing rings (12), supporting legs (17) are fixedly arranged at two sides of the processing cylinder (1), inclined fixing rods (171) are fixedly arranged at one sides of the supporting legs (17), a fixed bottom plate (172) is fixedly arranged at the bottom ends of the supporting legs (17), arc-shaped through holes (173) are formed in the supporting legs (17) in a penetrating mode, a plurality of spiral cones (2) which are arranged at equal intervals in circumference are arranged in the processing cylinder (1) are fixedly arranged at the upper end and the lower end of each spiral cone (2), rotating shafts are fixedly arranged between an upper rotating shaft hole (111) corresponding to the upper fixing ring (11) at the rotating shaft passing position of the upper end of each spiral cone (2), rotating shafts at the lower rotating shafts corresponding to the lower rotating shafts of the lower ends of the spiral cones (2) are rotatably connected with the lower rotating shafts (121) corresponding to the lower fixing rings (12), a plurality of spiral cones (2) are respectively located between the adjacent conical baffles (14), spiral cones (2) are provided with spiral grooves (23) which are arranged on the surface of the spiral cones, a plurality of spiral driving wheels (21) are fixedly arranged at the upper end of the spiral rings (21), the transmission wheels are fixedly arranged at the outer sides of the spiral rings (21), the upper end of drive wheel (21) is fixed and is equipped with gear wheel (22), one side of gear wheel (22) is equipped with pinion (221), be located fixed carousel (24) on the protruding epaxial of screw cone (2) bottom, be located fixed dead lever (241) that is equipped with in one side of carousel (24) bottom surface, the bottom mounting of dead lever (241) is equipped with spacing dish (242), the bottom of screw cone (2) is equipped with shelling device (3), shelling device (3) are including hemisphere cover (31), the upper end of hemisphere cover (31) is fixed and is equipped with fixed dish (311), run through on fixed dish (311) and be equipped with a plurality of pivot through-holes (312) that are circumference equidistant range, fixed lever (241) pass in the corresponding pivot through-hole (312) of position with last fixed dish (311) rotation connection, hemisphere cover (31) are established in the upper end outside of circular arc arch (161).

2. The chestnut peeling device for agricultural processing according to claim 1, wherein a rotating shaft limiting sleeve (13) is fixedly arranged on one side of the processing cylinder (1), a motor fixing disc (131) is fixedly arranged at the upper end of the rotating shaft limiting sleeve (13), and a plurality of motor fixing connecting rods (132) which are arranged at equal intervals in circumference are fixedly connected between the motor fixing disc (131) and the rotating shaft limiting sleeve (13).

3. The chestnut peeling device for agricultural processing according to claim 2, wherein a rotating shaft rod (223) is arranged at the bottom end of the pinion gear (221), the rotating shaft rod (223) penetrates through the rotating shaft limiting sleeve (13) and is rotatably connected with the rotating shaft limiting sleeve (13), a fluctuation rotating shaft (224) is arranged at the bottom end fixing of the rotating shaft rod (223), and wave grooves (2241) are formed in the fluctuation rotating shaft (224).

4. A chestnut peeling device for agricultural processing according to claim 3, wherein the processing cylinder (1) is provided with a filter disc (4) at a position close to the bottom end, the filter disc (4) is positioned between two supporting legs (17), and both sides of the upper surface of the filter disc (4) and one end far away from the inclined fixing rod (171) are fixedly provided with fixing frames (41).

5. The chestnut peeling device for agricultural processing according to claim 4, wherein the two sides of the filter disc (4) near one end of the inclined fixing rod (171) are fixedly provided with rotating shafts (42), and the rotating shafts (42) penetrate through the end of the inclined fixing rod (171) and are rotatably connected with the inclined fixing rod (171).

6. The chestnut peeling device for agricultural processing according to claim 5, wherein swing sliding columns (43) are fixedly arranged on two sides, close to the fluctuation rotating shaft (224), of the filter disc (4), and the swing sliding columns (43) are located in corresponding arc-shaped through holes (173) and are in sliding connection with the supporting legs (17).

7. The chestnut peeling device for agricultural processing according to claim 6, wherein a stirring fixing rod (44) is fixedly arranged at one end of the filter disc (4) close to the fluctuation rotating shaft (224), and the stirring fixing rod (44) is positioned in the wave groove (2241).

8. The chestnut peeling device for agricultural processing according to claim 7, wherein a motor (222) is fixedly arranged at the upper end of the motor fixing plate (131), and an output shaft of the motor (222) passes through the motor fixing plate (131) and is fixedly connected with the pinion (221).