Castor seed peeling equipment

Abstract

The utility model relates to the technical field of dehulling equipment, in particular to castor seed dehulling equipment which comprises a barrel shell, feeding and discharging pipes are fixedly connected to the two ends of the barrel shell, a base is arranged at the bottom of the barrel shell, two angle adjusting assemblies are arranged on the middle side of the top face of the base, and a screening ring plate is arranged in the barrel shell. The rear end of the sieving ring plate is fixedly connected with a long-hole sieve plate, the front end of the sieving ring plate is rotationally connected with the inner side face of the adjacent feeding and discharging pipe, and a rotating assembly is arranged at the rear end of the long-hole sieve plate. According to the device, the through shell, the feeding and discharging pipe, the bearing block, the base, the angle adjusting assembly, the rotating assembly, the sieving ring plate, the long hole sieve plate, the connecting round block, the connecting rod, the long bearing plate, the roller rod and the round convex block are arranged in a matched mode, collection and cleaning are facilitated, bad seeds and seed coats can be selectively poured out through the arranged angle adjusting assembly, and labor force is well saved.

Description

Technical Field

[0001] The utility model relates to the technical field of peeling equipment, in particular to castor seed peeling equipment. Background Art

[0002] Castor seeds are the mature seeds of the ricinus plant of the Euphorbiaceae family. Castor is native to Africa and is a perennial herb. Castor seeds can be used to extract castor oil, which exists in castor seeds and needs to be produced by pressing or solvent extraction. The polyurethane adhesive made from castor oil has good low-temperature performance, hydrolysis resistance and excellent electrical insulation. Before producing castor oil, a peeling machine is usually used to peel the castor seeds.

[0003] Traditional seed peeling equipment usually sprays a certain amount of water in the barrel to moisten the seeds and then rolls and rubs them in the barrel for a long time to make the seed coat fall off. Rolling and friction peeling may take a long time, and the peeled seeds may contain certain seed coat debris due to moisture, which is difficult to remove. There may also be shriveled bad seeds in the seeds. All the peeled castor seeds need to be manually taken out for secondary screening. The overall operation process is relatively troublesome. Therefore, in response to the above problems, we provide a new castor seed peeling equipment. Utility Model Content

[0004] The utility model aims to provide a castor seed peeling device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A castor seed peeling device comprises a barrel shell, both ends of which are fixedly connected with inlet and outlet pipes, a base is arranged at the bottom of the barrel shell, two angle adjustment components are arranged at the middle side of the top surface of the base, a sieve ring plate is arranged inside the barrel shell, a long hole sieve plate is fixedly connected to the rear end of the sieve ring plate, the front end of the sieve ring plate is rotatably connected to the inner side surface of the adjacent inlet and outlet pipes, a rotating component is arranged at the rear end of the long hole sieve plate, a connecting round block is fixedly connected to the middle side of the long hole sieve plate, a connecting rod is rotatably connected to the inside of the connecting round block, four receiving long plates are equidistantly fixedly connected to the front outer wall of the connecting rod, the front outer walls of the four receiving long plates are all fixedly connected to roller rods, and a plurality of round protrusions are equidistantly fixedly connected to the outer wall of the roller rod.

[0007] Furthermore, the rotating assembly includes an outer protective shell, both sides of the outer wall of the outer protective shell are fixedly connected with fixing rods, the separated ends of the two fixing rods are fixedly connected to the inner side of the barrel shell, one side of the interior of the outer protective shell is fixedly connected to a servo motor 2, the other side of the interior of the outer protective shell is fixedly connected to a support rod, the top of the support rod is rotatably connected to a bevel gear 1, both sides of the outer wall of the bevel gear 1 are meshingly connected with a bevel gear 2, the middle part of the outer wall of the bevel gear 2 on one side is fixedly connected to the driving end of the servo motor 2 through a rotating shaft, the middle part of the outer wall of the bevel gear 2 on the other side is fixedly connected to the outer wall of the connecting circle, and the rear end of the connecting rod passes through the interior of the bevel gear 2 on the other side and is fixedly connected to the bevel gear 2 on one side.

[0008] Further, the angle adjustment assembly includes a side support plate, the bottom surface of the side support plate is fixedly connected to the top surface of the base, the outer wall of the side support plate is fixedly connected to an L-shaped plate frame, the top surface of one side of the L-shaped plate frame is fixedly connected to a servo motor, the adjacent sides of the two side support plates are rotatably connected to a receiving rotating rod, the middle outer wall of the receiving rotating rod is fixedly connected to a receiving block, the top surface of the receiving block is fixedly connected to the bottom surface of the barrel shell, both ends of the receiving rotating rod are fixedly connected to a worm gear through a rotating shaft, the bottom outer wall of the worm gear is meshed with a worm, both ends of the worm gear are fixedly connected to a center rod, one end of the center rod is rotatably connected to the inner side surface of the L-shaped plate frame, and the other end of the center rod is fixedly connected to the driving end of the servo motor.

[0009] Furthermore, positioning blocks 1 are fixedly connected to both sides of the bottom surface of the barrel shell, positioning blocks 2 are fixedly connected to both sides of the top surface of the base, a spring is arranged between adjacent positioning blocks 1 and 2, one end of the spring is connected to the bottom surface of positioning block 1, and the other end of the spring is connected to the top surface of positioning block 2.

[0010] Furthermore, a water tank is fixedly connected to the outer wall of one side of the front part of the base, a water pump is arranged inside the water tank, the front end of the water pump passes through the top surface of the water tank and is fixedly connected to a hose, a hard pipe is fixedly connected to the inner wall of the top surface of the barrel shell, the top end of the hard pipe is fixedly connected to one end of the hose, the bottom end of the hard pipe is fixedly connected to a sprinkler pipe, the rear outer wall of the sprinkler pipe is fixedly connected to a fixed block, and the top end of the fixed block is fixedly connected to the inner side surface of the barrel shell.

[0011] Furthermore, both sides of the barrel shell are fixedly connected with air ducts, the outer walls of the two air ducts on the separated sides are fixedly connected with corrugated air ducts, and both sides of the rear part of the base are fixedly connected with fans.

[0012] Furthermore, fixed ear plates are fixedly connected to both sides of the outer wall of the inlet and outlet pipes, a matching round block is slidably inserted inside the inlet and outlet pipes, the separated ends of the two matching round blocks are fixedly connected to cover plates, the corresponding fixed ear plates on both sides of the outer wall of the cover plates are fixedly connected to auxiliary ear plates, and the separated sides of the two cover plates are fixedly connected to handles.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, through the coordinated arrangement of the shell, the inlet and outlet pipes, the receiving block, the base, the angle adjustment component, the rotating component, the screening ring plate, the long hole screen plate, the connecting round block, the connecting rod, the receiving long plate, the roller rod and the round protrusion, the positive and negative rotation of the screening ring plate and the roller rod is utilized to increase the friction effect, thereby further accelerating the speed of seed peeling, and through the arrangement of the screening ring plate and the long hole screen plate, the shriveled bad seeds and the detached seed coat can fall into the shell, which is convenient for collection and cleaning, and then through the adjustment component, the bad seeds and seed coats can be selectively removed, without the need for manual removal for secondary screening treatment, which is convenient to use and saves labor.

[0015] 2. In the utility model, through the coordinated arrangement of a water tank, a water suction pipe, a hose, a hard pipe, a sprinkler pipe and a fixed block, a certain amount of water can be sprinkled on the seeds inside the barrel shell during the peeling operation, so that the seed coat is easier to separate, and then through the coordination of the provided fan, corrugated air duct and air guide duct, the peeled seeds are blown dry, which better avoids the seed coat from adhering to the seeds and is also convenient for the subsequent dumping and collection of the seed coat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of a castor seed peeling device proposed by the utility model;

[0017] Figure 2 It is a cross-sectional schematic diagram of a barrel shell of a castor seed peeling device proposed by the utility model;

[0018] Figure 3 It is a schematic diagram of the position of a screening ring plate of a castor seed peeling device proposed by the utility model;

[0019] Figure 4 It is a structural schematic diagram of a rotating assembly of a castor seed peeling device proposed by the utility model;

[0020] Figure 5 It is a schematic diagram of the positions of the round protrusions of a castor seed peeling device proposed by the utility model;

[0021] Figure 6 It is a schematic diagram of the position of a hard pipe of a castor seed peeling device proposed by the utility model;

[0022] Figure 7 for Figure 2 The enlarged view of point A in the middle;

[0023] Figure 8 The utility model discloses a schematic diagram of the positions of the matching round blocks of a castor seed peeling device.

[0024] Legend:

[0025] 1. Barrel shell; 2. Inlet and outlet pipes; 3. Receiver block; 4. Base; 5. Angle adjustment assembly; 51. Side support plate; 52. Receiver rotating rod; 53. L-shaped plate frame; 54. Center rod; 55. Worm; 56. Servo motor 1; 57. Worm gear; 6. Rotating assembly; 61. Outer shell; 62. Fixed rod; 63. Servo motor 2; 64. Support rod; 65. Bevel gear 1; 66. Bevel gear 2; 7. Screening ring plate; 8. Slotted screen plate; 9. Connecting round block; 10. Connecting rod; 11. Receiver long board; 12. Roller rod; 13. Round protrusion; 14. Positioning block one; 15. Positioning block two; 16. Spring; 17. Water storage tank; 18. Suction pipe; 19. Hose; 20. Hard pipe; 21. Sprinkler pipe; 22. Fixed block; 23. Fan; 24. Corrugated air duct; 25. Air guide duct; 26. Fixed ear plate; 27. Fitting round block; 28. Cover plate; 29. ​​Auxiliary ear plate; 30. Handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 8In an embodiment of the utility model, a castor seed peeling device comprises a barrel shell 1, both ends of the barrel shell 1 are fixedly connected with an inlet and outlet pipe 2, both sides of the outer wall of the inlet and outlet pipe 2 are fixedly connected with fixed ear plates 26, the inner side of the inlet and outlet pipe 2 is slidably plugged with a fitting round block 27, the separated ends of the two fitting round blocks 27 are fixedly connected with a cover plate 28, the two sides of the outer wall of the cover plate 28 are fixedly connected with auxiliary ear plates 29, the separated sides of the two cover plates 28 are fixedly connected with a handle 30, the bottom of the barrel shell 1 is provided with a base 4, and the middle side of the top surface of the base 4 is provided with two angle adjustment Component 5, a sieve ring plate 7 is provided inside the barrel shell 1, and a long hole sieve plate 8 is fixedly connected to the rear end of the sieve ring plate 7, and the front end of the sieve ring plate 7 is rotatably connected to the inner side of the adjacent inlet and outlet pipes 2, and a rotating component 6 is provided at the rear end of the long hole sieve plate 8, a connecting round block 9 is fixedly connected to the inner middle side of the long hole sieve plate 8, and a connecting rod 10 is rotatably connected to the inside of the connecting round block 9, and four receiving long plates 11 are equidistantly fixedly connected to the front outer wall of the connecting rod 10, and the front outer walls of the four receiving long plates 11 are all fixedly connected to roller rods 12, and the outer wall of the roller rod 12 is fixedly connected to multiple round protrusions 13 at equal distances.

[0028] During specific implementation, the inlet and outlet pipe 2 is provided, and the front end of the inlet and outlet pipe 2 is used to put castor seeds that need to be peeled, and the rear end of the inlet and outlet pipe 2 is used to dump and collect the bad seeds and seed coats that are screened and separated or water for wetting the seeds. The fixed ear plate 26 provided on the inlet and outlet pipe 2 and the auxiliary ear plate 29 on the cover plate 28 cooperate to block the inlet and outlet pipe 2, and a sealing ring is provided on the outer wall of the fitting round block 27. The fitting round block 27 is provided to further improve the sealing performance of the inlet and outlet pipe 2. The handle 30 is provided to facilitate the staff to remove the cover plate 28. The angle adjustment component 5 is provided, so that the barrel shell 1 can be adjusted to a certain angle as needed. The screening ring plate 7 is provided with a long leak. Through the setting of the screening ring plate 7, The castor seeds can be placed while water and air can enter to moisten or dry the castor seeds, and the seed coat and bad seeds can fall out. The arrangement of the long hole sieve plate 8 allows the bad seeds and seed coat to be poured out through the inlet and outlet pipe 2 at the rear end, thereby screening the peeled seeds without manual removal for secondary screening, which saves labor. At the same time, the arrangement of the long hole sieve plate 8 is also convenient for the operation of the rotating component 6, so that the rotating component 6 can drive the long hole sieve plate 8 and the connecting rod 10 fixed with the connecting round block 9 and the roller rod 12 fixed with the long plate 11 to perform forward and reverse operations. The round protrusion 13 provided on the matching roller rod 12 makes the overall arrangement more effective in removing the seed coat, is simple to operate, convenient to use, and has a certain practical effect.

[0029] Embodiment 1

[0030] like Figure 4 , 5As shown, in this embodiment, the rotating assembly 6 includes an outer protective shell 61, and both sides of the outer wall of the outer protective shell 61 are fixedly connected with fixing rods 62, and the separated ends of the two fixing rods 62 are fixedly connected to the inner side of the barrel shell 1, and the inner side of the outer protective shell 61 is fixedly connected to a servo motor 2 63, and the other side of the inner side of the outer protective shell 61 is fixedly connected to a support rod 64, and the top of the support rod 64 is rotatably connected to a bevel gear 1 65, and both sides of the outer wall of the bevel gear 1 65 are meshedly connected with bevel gear 2 66, the middle part of the outer wall of the bevel gear 2 66 on one side is fixedly connected to the driving end of the servo motor 2 63 through a rotating shaft, and the middle part of the outer wall of the bevel gear 2 66 on the other side is fixedly connected to the outer wall of the connecting round block 9, and the rear end of the connecting rod 10 passes through the interior of the bevel gear 2 66 on the other side and is fixedly connected to the bevel gear 2 66 on one side.

[0031] During specific implementation, the outer protective shell 61 is provided to protect the internal components from interference, the fixed rod 62 is provided to provide a support and fixing point for the outer protective shell 61, and the servo motor 63 is started. The forward rotation of the servo motor 63 drives a bevel gear 66 connected through a rotating shaft, and the rotation of the bevel gear 66 drives the connecting rod 10 connected thereto to rotate, so that the receiving long plate 11 connected to the connecting rod 10 drives the roller rod 12 to rotate forward, and then through the setting of the bevel gear 1 65, a bevel gear 66 connected to the driving end of the servo motor 63 through the rotating shaft can drive another bevel gear 66 fixedly connected to the connecting block 9 to rotate in the opposite direction through the bevel gear 1 65, thereby driving the fixed long hole sieve plate 8 and the screening ring plate 7 to rotate in the opposite direction through the connecting block 9, and the connecting rod 10 is connected to the connecting block 9 through the interior of the other bevel gear 66 for rotation, so as not to affect the normal operation of the other bevel gear 66.

[0032] like Figure 2 , 5 As shown, in the present embodiment, the angle adjustment assembly 5 includes a side support plate 51, the bottom surface of the side support plate 51 is fixedly connected to the top surface of the base 4, the outer wall of the side support plate 51 is fixedly connected to an L-shaped plate frame 53, and the top surface of one side of the L-shaped plate frame 53 is fixedly connected to a servo motor 56, and the adjacent sides of the two side support plates 51 are rotatably connected to a receiving rotating rod 52, and the middle outer wall of the receiving rotating rod 52 is fixedly connected to a receiving block 3, and the top surface of the receiving block 3 is fixedly connected to the bottom surface of the barrel shell 1, and both ends of the receiving rotating rod 52 are fixedly connected to a worm gear 57 through a rotating shaft, and the bottom outer wall of the worm gear 57 is meshed with a worm 55, and both ends of the worm 55 are fixedly connected to a center rod 54, one end of the center rod 54 is rotatably connected to the inner side surface of the L-shaped plate frame 53, and the other end of the center rod 54 is fixedly connected to the driving end of the servo motor 56.

[0033] During specific implementation, when the tipping direction of the barrel shell 1 is adjusted as needed, the servo motor 56 fixed on the L-shaped plate frame 53 of the two side support plates 51 is started at the same time, and the servo motor 56 is used to drive the adjacent worm 55 to rotate through the center rod 54, and the worm 55 and the worm wheel 57 are matched to drive the receiving rotating rod 52 connected to the worm wheel 57 to rotate, and the receiving rotating rod 52 is used to drive the barrel shell 1 fixed thereto to rotate through the receiving block 3, so that the tipping direction of the barrel shell 1 can be adjusted, which is convenient for subsequent use.

[0034] Embodiment 2

[0035] like Figure 2 As shown, in this embodiment, positioning blocks 14 are fixedly connected to both sides of the bottom surface of the barrel shell 1, positioning blocks 15 are fixedly connected to both sides of the top surface of the base 4, and a spring 16 is arranged between adjacent positioning blocks 14 and 15, one end of the spring 16 is connected to the bottom surface of the positioning block 14, and the other end of the spring 16 is connected to the top surface of the positioning block 2 15.

[0036] In specific implementation, by cooperating with the positioning block 14, the positioning block 2 15 and the spring 16, the supporting force on both sides of the bottom of the barrel shell 1 is further strengthened, and a certain buffering effect is provided when the angle adjustment component 5 drives the barrel shell 1 to tilt to both sides.

[0037] like Figure 2 , 3 As shown in Figure 6, in this embodiment, a water tank 17 is fixedly connected to the outer wall of one side of the front part of the base 4, and a water suction pipe 18 is arranged inside the water tank 17. The front end of the water suction pipe 18 passes through the top surface of the water tank 17 and is fixedly connected to a hose 19. A hard pipe 20 is fixedly connected to the inner wall of the top surface of the barrel shell 1, and the top end of the hard pipe 20 is fixedly connected to an end of the hose 19. A sprinkler pipe 21 is fixedly connected to the bottom end of the hard pipe 20. A fixed block 22 is fixedly connected to the outer wall of the rear side of the sprinkler pipe 21, and the top end of the fixed block 22 is fixedly connected to the inner side surface of the barrel shell 1. Air ducts 25 are fixedly connected to both sides of the barrel shell 1, and the outer walls of the two air ducts 25 on the separated sides are fixedly connected to corrugated air ducts 24, and both are fixedly connected to fans 23.

[0038] In the specific implementation, the required water is added through the water storage tank 17, and the upper outer wall of the water pumping pipe 18 is provided with a pump body and an electric control valve, which is convenient for cooperating with the provided hose 19 to transport the water in the water storage tank 17 to the sprinkler pipe 21 through the hard pipe 20. The bottom surface of the sprinkler pipe 21 is provided with a plurality of sprinkler holes located above the sieve ring plate 7. The water is sprinkled onto the seeds inside through the leakage holes provided on the sieve ring plate 7 through the sprinkler holes. An appropriate amount of water can be added as needed, and the sprinkler pipe 21 is more stable through the fixed block 22. To increase stability, after peeling is completed, the barrel shell 1 is tilted toward the rear end inlet and outlet pipe 2 by using the angle adjustment component 5, a collection box can be placed at the bottom of the rear end inlet and outlet pipe 2, and then the rear end inlet and outlet pipe 2 is opened to pour out bad seeds and water, and then the fan 23 is started, and the cooperation of the fan 23 and the corrugated air duct 24 is used to transmit wind into the air guide duct 25, and the peeled seeds in the screening ring plate 7 are blown dry through the air port opened in the barrel shell 1 through the air guide duct 25, which can better avoid the stickiness of the seed coat, thereby facilitating the subsequent treatment of the seed coat.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A castor seed peeling device, comprising a barrel shell (1), characterized in that: Both ends of the barrel shell (1) are fixedly connected to the inlet and outlet pipes (2), the bottom of the barrel shell (1) is provided with a base (4), the middle side of the top surface of the base (4) is provided with two angle adjustment components (5), the interior of the barrel shell (1) is provided with a sieve ring plate (7), the rear end of the sieve ring plate (7) is fixedly connected to a long hole sieve plate (8), the front end of the sieve ring plate (7) is rotatably connected to the inner side surface of the adjacent inlet and outlet pipes (2), and the long hole sieve plate (8) is rotatably connected to the inner side surface of the adjacent inlet and outlet pipes (2). ) is provided with a rotating assembly (6) at the rear end, a connecting round block (9) is fixedly connected to the middle side of the inner part of the long hole screen plate (8), a connecting rod (10) is rotatably connected to the inner part of the connecting round block (9), four receiving long plates (11) are fixedly connected to the front outer wall of the connecting rod (10) at equal intervals, the front outer walls of the four receiving long plates (11) are fixedly connected to a roller rod (12), and the outer wall of the roller rod (12) is fixedly connected to a plurality of round protrusions (13) at equal intervals.

2. A castor seed peeling device according to claim 1, characterized in that, The rotating assembly (6) comprises an outer protective shell (61), both sides of the outer wall of the outer protective shell (61) are fixedly connected with fixed rods (62), and the separated ends of the two fixed rods (62) are fixedly connected to the inner side surface of the barrel shell (1), one side of the inner part of the outer protective shell (61) is fixedly connected with a servo motor 2 (63), and the other side of the inner part of the outer protective shell (61) is fixedly connected with a support rod (64), and the top end of the support rod (64) is rotatably connected with a bevel gear 1. (65), both sides of the outer wall of the bevel gear one (65) are meshedly connected with the bevel gear two (66), the middle part of the outer wall of the bevel gear two (66) on one side is fixedly connected to the driving end of the servo motor two (63) through a rotating shaft, and the middle part of the outer wall of the bevel gear two (66) on the other side is fixedly connected to the outer wall of the connecting round block (9), and the rear end of the connecting rod (10) passes through the interior of the bevel gear two (66) on the other side and is fixedly connected to the bevel gear two (66) on one side.

3. A castor seed peeling device according to claim 1, characterized in that, The angle adjustment assembly (5) comprises a side support plate (51), the bottom surface of the side support plate (51) is fixedly connected to the top surface of the base (4), the outer wall of the side support plate (51) is fixedly connected to an L-shaped plate frame (53), the top surface of one side of the L-shaped plate frame (53) is fixedly connected to a servo motor (56), the adjacent sides of the two side support plates (51) are rotatably connected to a receiving rotating rod (52), the middle outer wall of the receiving rotating rod (52) is fixedly connected to a receiving block (3), and the receiving block The top surface of (3) is fixedly connected to the bottom surface of the barrel shell (1), and the two ends of the receiving rotating rod (52) are fixedly connected to the worm gear (57) through the rotating shaft, and the bottom outer wall of the worm gear (57) is meshingly connected to the worm (55), and the two ends of the worm (55) are fixedly connected to the center rod (54), one end of the center rod (54) is rotatably connected to the inner side surface of the L-shaped plate frame (53), and the other end of the center rod (54) is fixedly connected to the driving end of the servo motor (56).

4. A castor seed peeling device according to claim 1, characterized in that, Positioning blocks 1 (14) are fixedly connected to both sides of the bottom surface of the barrel shell (1), and positioning blocks 2 (15) are fixedly connected to both sides of the top surface of the base (4). A spring (16) is provided between adjacent positioning blocks 1 (14) and 2 (15), and one end of the spring (16) is connected to the bottom surface of the positioning block 1 (14), and the other end of the spring (16) is connected to the top surface of the positioning block 2 (15).

5. A castor seed peeling device according to claim 1, characterized in that, A water tank (17) is fixedly connected to the outer wall of one side of the front part of the base (4), a water pumping pipe (18) is arranged inside the water tank (17), the front end of the water pumping pipe (18) passes through the top surface of the water tank (17) and is fixedly connected to a hose (19), the inner wall of the top surface of the barrel shell (1) is fixedly connected to a hard pipe (20), the top end of the hard pipe (20) is fixedly connected to one end of the hose (19), the bottom end of the hard pipe (20) is fixedly connected to a sprinkler pipe (21), the rear outer wall of the sprinkler pipe (21) is fixedly connected to a fixed block (22), the top end of the fixed block (22) is fixedly connected to the inner side surface of the barrel shell (1).

6. A castor seed peeling device according to claim 1, characterized in that, Both sides of the barrel shell (1) are fixedly connected with air guide pipes (25), and the outer walls of the two air guide pipes (25) on the separated sides are fixedly connected with corrugated air ducts (24), and are fixedly connected with fans (23).

7. A castor seed peeling device according to claim 1, characterized in that, Both sides of the outer wall of the inlet and outlet pipe (2) are fixedly connected with fixed ear plates (26), and the inside of the inlet and outlet pipe (2) is slidably inserted with a matching round block (27), and the separated ends of the two matching round blocks (27) are fixedly connected with a cover plate (28), and the corresponding fixed ear plates (26) on both sides of the outer wall of the cover plate (28) are fixedly connected with auxiliary ear plates (29), and the separated sides of the two cover plates (28) are fixedly connected with a handle (30).

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