Bulimulus processing device

Abstract

The present application belongs to the field of field snail cleaning technology, and in particular to a field snail processing device, which comprises a cleaning box, a cleaning barrel is arranged in the cleaning box, a stirring frame for stirring field snails is rotatably installed in the cleaning barrel, the bottom end of the cleaning barrel is provided with a conical table, a water leakage hole is formed in the conical table, a circulating pump is arranged on the side wall of the cleaning box, the suction end of the circulating pump is communicated with the cleaning box through a water suction pipe, the output end of the circulating pump is connected with a spray head through a water outlet pipe and faces the inside of the cleaning barrel, a re-washing box is arranged on one side of the cleaning box, a transfer cylinder is fixedly installed in the inside of the cleaning barrel, one end of the transfer cylinder is bent and arranged to face the inside of the re-washing box, a delivery auger is rotatably installed in the inside of the transfer cylinder, a filter plate is arranged in the inside of the cleaning box and below the cleaning barrel, and the cleaning efficiency of field snails can be further improved through pre-cleaning and soaking cleaning of the field snails.

Description

Technical Field

[0001] This invention belongs to the field of snail cleaning technology, specifically a snail processing device. Background Technology

[0002] Cleaning is one of the most crucial steps in the processing of snails. Snails often have mud, algae, microorganisms and other impurities attached to their surface. If they are not cleaned thoroughly, it will not only affect the efficiency of subsequent processing and product quality, but may also pose a health risk to consumers.

[0003] For example, the published patent CN222217065U describes a snail cleaning device. This patent features a simple steel frame and some corresponding electrical control components. The device uses a stirring brush to rotate and stir the snails in a round basin containing them, causing the snails to rotate in the water flow and rub against each other in the basin, thereby removing the moss attached to the snail shells. Depending on the degree of adhesion, more than 90% of the moss and dirt can be cleaned off in a short time. The stirring and cleaning mechanism is telescopic, making it suitable for round basins of different sizes within a certain range.

[0004] The aforementioned patent describes a rotating stirring mechanism that can be applied to round basins of different sizes to clean snails. While the rotating and rubbing action does clean the surface of the snails, the dirt removed remains in the water. Therefore, after the snails are removed, the dirt in the water will still adhere to the surface of the snails, thus reducing the cleaning effect.

[0005] Therefore, the present invention provides a snail processing device. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is: the snail processing device of the present invention includes a cleaning box, a washing bucket is provided inside the cleaning box, and a stirring rack for stirring snails is rotatably installed inside the washing bucket.

[0008] The bottom of the cleaning tub is designed as a cone-shaped platform, with a drainage hole on the platform;

[0009] A circulation pump is installed on the side wall of the cleaning tank. The suction end of the circulation pump is connected to the cleaning tank through a water suction pipe, and the output end of the circulation pump is connected to a nozzle through a water outlet pipe, which faces the inside of the cleaning tank.

[0010] A rewashing tank is provided on one side of the cleaning tank. A transfer cylinder is fixedly installed inside the cleaning tank. One end of the transfer cylinder is bent and faces the inside of the rewashing tank. A delivery auger is rotatably installed inside the transfer cylinder.

[0011] The cleaning chamber is equipped with a filter plate, which is located below the washing tub.

[0012] A drive motor is fixedly installed on the cleaning tank, and a transmission gear is fixedly installed on the output shaft of the drive motor. A gear ring that meshes with the transmission gear is rotatably installed on the cleaning tank, and the gear ring is fixedly connected to the stirring frame.

[0013] A drive wheel is fixedly installed at the top of the transmission gear, and a driven wheel is fixedly installed at the output end of the delivery auger. The drive wheel and the driven wheel are connected by a belt.

[0014] A cleaning plate is slidably installed on the top of the filter plate, and an auxiliary plate is slidably installed on the bottom of the filter plate. The cleaning plate and the auxiliary plate are fixedly connected by a connecting plate.

[0015] An air cylinder is fixedly installed at the bottom of the auxiliary plate. A piston is slidably installed inside the air cylinder. A sleeve is fixedly installed at one end of the piston. A first air pipe and a second air pipe are provided on the air cylinder. The other end of the first air pipe extends into the interior of the auxiliary plate, and the other end of the second air pipe extends out of the cleaning box. A one-way valve is provided on both the first air pipe and the second air pipe.

[0016] A bend is fixedly connected to the end of the suction pipe away from the circulating pump. One end of the bend passes through the air cylinder and extends below the liquid surface. A transmission rod is rotatably installed inside the bend. A turbine blade is fixedly installed on the transmission rod. One end of the transmission rod extends into the inside of the sleeve and has a reciprocating threaded groove.

[0017] The cleaning box has a reciprocating screw installed inside, and an auxiliary plate is threaded onto the outer wall of the reciprocating screw. The transmission rod is connected to the reciprocating screw through a transmission assembly.

[0018] An air outlet is provided at one end of the auxiliary plate facing the filter plate. A rotating rod is rotatably installed inside the auxiliary plate. A blocking block for blocking the air outlet is fixedly installed on the rotating rod. A transmission cylinder is slidably installed on the rotating rod. A sealing plug is fixedly installed at one end of the transmission cylinder. The outer wall of the sealing plug is in contact with the inner wall of the auxiliary plate. A return spring is provided between the sealing plug and the auxiliary plate. A spiral groove is opened on the outer wall of the rotating rod. A guide block is fixedly installed inside the transmission cylinder. One end of the guide block extends into the spiral groove.

[0019] The cleaning plate has a conveying auger installed inside, and the bottom of both sides of the cleaning plate is open. A shovel is fixedly installed at the bottom of the cleaning plate, and both ends of the shovel are inclined. The output shaft of the conveying auger is fixedly installed with a discharge pipe, and the inner cavity of the discharge pipe is connected to the inner cavity of the cleaning plate. One end of the discharge pipe extends out of the outer wall of the cleaning box, and a waste collection box is fixedly installed on the outer wall of the cleaning box.

[0020] A rotating gear is fixedly installed on the outer wall of the discharge pipe, and a toothed plate that meshes with the rotating gear is opened inside the cleaning box.

[0021] The beneficial effects of this invention are as follows:

[0022] 1. The snail processing device of the present invention uses a circulating pump to send water into the outlet pipe and spray it into the inside of the cleaning tank from the nozzle. Then, the drive motor drives the transmission gear to rotate, which causes the gear ring to drive the stirring frame to rotate inside the cleaning tank, thereby achieving pre-cleaning of the snails. After cleaning, the transmission gear drives the drive wheel to rotate, which drives the driven wheel to rotate through the belt. This causes the delivery auger to transport the snails in the cleaning tank to the inside of the rewashing tank through the transfer cylinder for soaking and cleaning. The pre-cleaning and soaking of the snails can further improve the cleaning efficiency of the snails.

[0023] 2. The snail processing device of the present invention, when the circulating pump is started, can draw out clean water from the cleaning tank through the bent pipe. During the water flow, it impacts the turbine blades, causing them to drive the transmission rod to rotate. At the same time, the reciprocating threaded groove allows the sleeve to slide back and forth inside the air cylinder, driving the piston to slide back and forth. At this time, it can cooperate with the first and second air pipes to deliver gas to the inner cavity of the auxiliary plate. When the air pressure inside the auxiliary plate gradually increases, it can push the sealing block. With the cooperation of the spiral groove and the guide block, the rotating rod can drive the blocking block to rotate and release the obstruction of the air outlet. At this time, the gas inside the auxiliary plate will be discharged from the air outlet, back-blowing the bottom of the filter plate, solving the problem of filter plate blockage, effectively improving the flow rate of the filter plate, and thus ensuring the efficiency of pre-cleaning snails with circulating water. Attached Figure Description

[0024] The invention will now be further described with reference to the accompanying drawings.

[0025] Figure 1 This is a perspective view of the present invention;

[0026] Figure 2 This is a schematic diagram of the cleaning tank in this invention;

[0027] Figure 3 This is a schematic diagram of the filter plate structure in this invention;

[0028] Figure 4 In this invention Figure 3 Enlarged view of point A in the image;

[0029] Figure 5 In this invention Figure 3 Enlarged view of point B in the image;

[0030] Figure 6 This is a schematic diagram of the structure of the second trachea in this invention;

[0031] Figure 7 In this invention Figure 6 Enlarged view of point C in the image;

[0032] Figure 8 In this invention Figure 6 Enlarged view of point D in the image;

[0033] Figure 9 This is a schematic diagram of the conveying auger structure in this invention;

[0034] Figure 10 This is a schematic diagram of the air outlet structure in this invention.

[0035] In the diagram: 1. Cleaning box; 2. Filter plate; 3. Circulating pump; 4. Water outlet pipe; 5. Auxiliary plate; 6. Cleaning plate; 7. Waste collection box; 8. Air cylinder; 9. Piston; 10. First air pipe; 11. Second air pipe; 12. Bent pipe; 13. Transmission rod; 14. Sleeve; 15. Turbine blade; 16. Connecting plate; 17. Reciprocating screw; 18. Conveying auger; 19. Discharge pipe; 20. Rotating gear; 21. 21. Toothed plate; 22. Return spring; 23. Sealing plug; 24. Rotating rod; 25. Blocking block; 26. Guide block; 27. Spiral groove; 28. Transmission cylinder; 29. ​​Shovel plate; 30. Air outlet; 31. Rewashing tank; 32. Cleaning bucket; 33. Transfer cylinder; 34. Transmission gear; 35. Gear ring; 36. Stirring frame; 37. Driving wheel; 38. Driven wheel; 39. Drive motor; 40. Delivery auger. Detailed Implementation

[0036] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0037] like Figures 1 to 10 As shown in the embodiment of the present invention, a snail processing device is provided inside the cleaning box 1, which is equipped with a cleaning bucket 32, and a stirring rack 36 for stirring snails is rotatably installed inside the cleaning bucket 32.

[0038] The bottom of the cleaning tub 32 is set as a conical platform, and a water leakage hole is opened on the conical platform;

[0039] A circulation pump 3 is installed on the side wall of the cleaning tank 1. The suction end of the circulation pump 3 is connected to the cleaning tank 1 through a water suction pipe. The output end of the circulation pump 3 is connected to a nozzle through a water outlet pipe 4 and faces the inside of the cleaning tub 32.

[0040] A rewashing tank 31 is provided on one side of the cleaning tank 1. A transfer tube 33 is fixedly installed inside the cleaning tank 32. One end of the transfer tube 33 is bent and faces the inside of the rewashing tank 31. A delivery auger 40 is rotatably installed inside the transfer tube 33.

[0041] The cleaning box 1 is equipped with a filter plate 2, which is located below the cleaning tank 32.

[0042] The top opening of the cleaning tank 32 allows the snails to be cleaned to be placed inside. Under the action of the circulating pump 3, water enters the outlet pipe 4 and is discharged from the nozzle, spraying water into the cleaning tank 32 to spray the snails. Then, by rotating the stirring rack 36, the snails are rotated inside the cleaning tank 32, which can effectively pre-clean the snails. The impurities washed off the snails are discharged through the drain hole on the conical platform. At this time, the mixture of water and impurities can be filtered by the filter plate 2 set inside the cleaning box 1, thereby ensuring the efficiency of the circulating water. The pre-cleaned snails can be transported to the rewashing box 31 through the transfer cylinder 33 under the action of the delivery auger 40 to complete the secondary cleaning. The rewashing box 31 contains clean water for soaking the pre-cleaned snails.

[0043] In a preferred embodiment of the present invention, a drive motor 39 is fixedly installed on the cleaning tank 32, a transmission gear 34 is fixedly installed on the output shaft of the drive motor 39, and a gear ring 35 that meshes with the transmission gear 34 is rotatably installed on the cleaning tank 32. The gear ring 35 is fixedly connected to the stirring frame 36.

[0044] By starting the drive motor 39, the transmission gear 34 can be driven to rotate, and at the same time, the gear ring 35 can be driven to rotate, thereby realizing the rotation of the stirring rack 36 inside the washing tank 32.

[0045] In a preferred embodiment of the present invention, a drive wheel 37 is fixedly installed at the top of the transmission gear 34, and a driven wheel 38 is fixedly installed at the output end of the delivery auger 40. The drive wheel 37 and the driven wheel 38 are connected by a belt.

[0046] While the transmission gear 34 rotates, it drives the drive wheel 37 to rotate, which in turn drives the driven wheel 38 to rotate via a belt, thus controlling the delivery auger 40. When pre-cleaning the snails inside the cleaning tank 32, the drive motor 39 controls the delivery auger 40 to rotate counterclockwise. After the snails are pre-cleaned, the drive motor 39 rotates clockwise, which controls the delivery auger 40 to transport the snails inside the cleaning tank 32 through the transfer cylinder 33 to the interior of the rewashing tank 31 for soaking and cleaning. Pre-cleaning and soaking the snails can further improve the cleaning efficiency.

[0047] In a preferred embodiment of the present invention, a cleaning plate 6 is slidably installed on the top of the filter plate 2, and an auxiliary plate 5 is slidably installed on the bottom of the filter plate 2. The cleaning plate 6 and the auxiliary plate 5 are fixedly connected by a connecting plate 16.

[0048] The cleaning plate 6 can drive the auxiliary plate 5 to slide on the filter plate 2.

[0049] In a preferred embodiment of the present invention, an air cylinder 8 is fixedly installed at the bottom of the auxiliary plate 5, a piston 9 is slidably installed inside the air cylinder 8, a sleeve 14 is fixedly installed at one end of the piston 9, a first air pipe 10 and a second air pipe 11 are provided on the air cylinder 8, the other end of the first air pipe 10 extends into the interior of the auxiliary plate 5, and the other end of the second air pipe 11 extends out of the exterior of the cleaning box 1, and a one-way valve is provided on both the first air pipe 10 and the second air pipe 11.

[0050] The one-way valve installed on the first air pipe 10 only allows gas from inside the air cylinder 8 to enter the first air pipe 10.

[0051] The one-way valve installed on the second air pipe 11 can only allow gas to enter the interior of the air cylinder 8 through the second air pipe 11.

[0052] When the piston 9 slides from left to right inside the air cylinder 8, the second air pipe 11 can draw external gas into the air cylinder 8. When the piston 9 slides from right to left inside the air cylinder 8, the gas inside the air cylinder 8 can be sent into the inner cavity of the auxiliary plate 5 through the first air pipe 10.

[0053] In a preferred embodiment of the present invention, a bent pipe 12 is fixedly connected to the end of the suction pipe away from the circulation pump 3. One end of the bent pipe 12 passes through the air cylinder 8 and extends below the liquid surface. A transmission rod 13 is rotatably installed inside the bent pipe 12. A turbine blade 15 is fixedly installed on the transmission rod 13. One end of the transmission rod 13 extends into the inside of the sleeve 14 and is provided with a reciprocating thread groove.

[0054] When the circulation pump 3 starts, it can draw out the clean water inside the cleaning tank 1 through the bend pipe 12. During the flow of the water, it will impact the turbine blade 15, causing it to drive the transmission rod 13 to rotate. At the same time, the reciprocating threaded groove can make the sleeve 14 slide back and forth inside the air cylinder 8, while driving the piston 9 to slide back and forth. At this time, it can cooperate with the first air pipe 10 and the second air pipe 11 to deliver gas to the inner cavity of the auxiliary plate 5.

[0055] In a preferred embodiment of the present invention, a reciprocating lead screw 17 is rotatably mounted inside the cleaning box 1, an auxiliary plate 5 is threaded onto the outer wall of the reciprocating lead screw 17, and a transmission rod 13 is connected to the reciprocating lead screw 17 through a transmission assembly.

[0056] When the transmission rod 13 is driven to rotate by the turbine blade 15, the transmission rod 13 can then drive the reciprocating lead screw 17 to rotate through the transmission assembly. The transmission assembly can be a common bevel gear set (such as...). Figure 5 As shown, when the reciprocating screw 17 rotates, it can drive the auxiliary plate 5 and the cleaning plate 6 to move synchronously.

[0057] In a preferred embodiment of the present invention, an air outlet 30 is provided at one end of the auxiliary plate 5 facing the filter plate 2. A rotating rod 24 is rotatably installed inside the auxiliary plate 5. A blocking block 25 for blocking the air outlet 30 is fixedly installed on the rotating rod 24. A transmission cylinder 28 is slidably installed on the rotating rod 24. A sealing plug 23 is fixedly installed at one end of the transmission cylinder 28. The outer wall of the sealing plug 23 is in contact with the inner wall of the auxiliary plate 5. A return spring 22 is provided between the sealing plug 23 and the auxiliary plate 5. A spiral groove 27 is opened on the outer wall of the rotating rod 24. A guide block 26 is fixedly installed inside the transmission cylinder 28. One end of the guide block 26 extends into the interior of the spiral groove 27.

[0058] By pressing the sealing plug 23 with the return spring 22, the sealing plug 23 can drive the transmission cylinder 28 to always keep pressing the blocking block 25, and in conjunction with the guide block 26 and the spiral groove 27, the blocking block 25 can always keep the air outlet 30 blocked.

[0059] When piston 9 slides back and forth inside air cylinder 8, it can deliver gas to the inside of auxiliary plate 5. When the air pressure inside auxiliary plate 5 gradually increases, it can push the sealing block 23. At the same time, the return spring 22 deforms and stores elastic potential energy. When the sealing block 23 drives the transmission cylinder 28 to slide away from the blocking block 25, with the cooperation of spiral groove 27 and guide block 26, the rotating rod 24 can drive the blocking block 25 to rotate and release the obstruction to the air outlet 30. At this time, the gas inside auxiliary plate 5 will be discharged from the air outlet 30 and back-blown to the bottom of filter plate 2, which can effectively solve the problem of filter plate 2 clogging.

[0060] When the gas inside the auxiliary plate 5 is discharged, the sealing block 23 is subjected to reduced air pressure, and the reset spring 22 releases elastic potential energy, which can push the sealing block 23 and the transmission cylinder 28 back to their original positions. With the cooperation of the spiral groove 27 and the guide block 26, the blocking block 25 is driven to re-seal the air outlet 30.

[0061] In a preferred embodiment of the present invention, a conveying auger 18 is rotatably installed inside the cleaning plate 6. The bottom ends of both sides of the cleaning plate 6 are open. A shovel 29 is fixedly installed at the bottom end of the cleaning plate 6. Both ends of the shovel 29 are inclined. A discharge pipe 19 is fixedly installed on the output shaft of the conveying auger 18. The inner cavity of the discharge pipe 19 is connected to the inner cavity of the cleaning plate 6. One end of the discharge pipe 19 extends out of the outer wall of the cleaning box 1. A waste collection box 7 is fixedly installed on the outer wall of the cleaning box 1.

[0062] A rotating gear 20 is fixedly installed on the outer wall of the discharge pipe 19, and a toothed plate 21 that meshes with the rotating gear 20 is provided inside the cleaning box 1.

[0063] When the reciprocating screw 17 rotates, causing the auxiliary plate 5 and the cleaning plate 6 to slide on the filter plate 2, the impurities on the surface of the filter plate 2 can be pushed into the interior of the cleaning plate 6 by the shovel plate 29. At the same time, the rotating gear 20 on the discharge pipe 19 will slide on the toothed plate 21, and the discharge pipe 19 will drive the conveying auger 18 to rotate. At this time, the impurities inside the cleaning plate 6 will be conveyed by the conveying auger 18 to the interior of the discharge pipe 19, and finally fall into the interior of the impurity collection box 7. By cleaning the filter plate 2, the flow rate of the filter plate 2 can be effectively guaranteed, thereby ensuring the efficiency of pre-cleaning snails with circulating water.

[0064] Working principle: Under the action of the circulating pump 3, water enters the outlet pipe 4 and is discharged from the nozzle, spraying water into the cleaning tank 32 to spray the snails to be cleaned. Then, by starting the drive motor 39, the transmission gear 34 can be driven to rotate, and at the same time, the gear ring 35 can be driven to rotate, thereby realizing the rotation of the stirring rack 36 inside the cleaning tank 32 to achieve pre-cleaning of the snails. After cleaning, the transmission gear 34 drives the drive wheel 37 to rotate, and through the belt, it can drive the driven wheel 38 to rotate, realizing the control of the delivery auger 40, and transporting the snails in the cleaning tank 32 to the interior of the rewashing tank 31 through the transfer cylinder 33 for soaking and cleaning. Through pre-cleaning and soaking cleaning of snails, the cleaning efficiency of snails can be further improved.

[0065] When the circulating pump 3 starts, it can draw out the clean water inside the cleaning tank 1 through the bent pipe 12. During the flow of water, it will impact the turbine blade 15, causing it to drive the transmission rod 13 to rotate. At the same time, the reciprocating threaded groove allows the sleeve 14 to slide back and forth inside the air cylinder 8, which in turn drives the piston 9 to slide back and forth. At this time, it can work with the first air pipe 10 and the second air pipe 11 to deliver gas to the inner cavity of the auxiliary plate 5. When the air pressure inside the auxiliary plate 5 gradually increases, it can push the sealing block 23. At the same time, the return spring 22 deforms and stores elastic potential energy. When the sealing block 23 drives the transmission cylinder 28 to slide away from the blocking block 25, with the cooperation of the spiral groove 27 and the guide block 26, the rotating rod 24 can drive the blocking block 25 to rotate and release the obstruction of the air outlet 30. At this time, the gas inside the auxiliary plate 5 will be discharged from the air outlet 30, back-blowing the bottom of the filter plate 2, which can effectively solve the problem of filter plate 2 clogging.

[0066] At the same time, when the cleaning plate 6 drives the discharge pipe 19 to slide, the rotating gear 20 and the toothed plate 21 cooperate to drive the conveying auger 18 to rotate. At this time, the impurities inside the cleaning plate 6 will be conveyed by the conveying auger 18 to the inside of the discharge pipe 19 and finally fall into the inside of the impurity collection box 7. By cleaning the filter plate 2, the flow rate of the filter plate 2 can be effectively guaranteed, thereby ensuring the efficiency of pre-cleaning snails with circulating water.

[0067] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0068] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0069] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A snail processing device, comprising a cleaning box (1), characterized in that: The cleaning box (1) is equipped with a cleaning bucket (32) inside, and a stirring rack (36) for stirring snails is rotatably installed inside the cleaning bucket (32). The bottom of the cleaning tub (32) is configured as a conical platform, and a water leakage hole is provided on the conical platform; The side wall of the cleaning tank (1) is provided with a circulation pump (3). The suction end of the circulation pump (3) is connected to the cleaning tank (1) through a water suction pipe. The output end of the circulation pump (3) is connected to a nozzle through a water outlet pipe (4) and faces the inside of the cleaning bucket (32). A rewashing tank (31) is provided on one side of the cleaning tank (1). A transfer tube (33) is fixedly installed inside the cleaning tank (32). One end of the transfer tube (33) is bent and faces the inside of the rewashing tank (31). A delivery auger (40) is rotatably installed inside the transfer tube (33). The cleaning box (1) is equipped with a filter plate (2), which is located below the cleaning bucket (32); A cleaning plate (6) is slidably installed on the top of the filter plate (2), and an auxiliary plate (5) is slidably installed on the bottom of the filter plate (2). The cleaning plate (6) and the auxiliary plate (5) are fixedly connected by a connecting plate (16). An air cylinder (8) is fixedly installed at the bottom of the auxiliary plate (5). A piston (9) is slidably installed inside the air cylinder (8). A sleeve (14) is fixedly installed at one end of the piston (9). A first air pipe (10) and a second air pipe (11) are provided on the air cylinder (8). The other end of the first air pipe (10) extends into the interior of the auxiliary plate (5), and the other end of the second air pipe (11) extends out of the outside of the cleaning box (1). A one-way valve is provided on both the first air pipe (10) and the second air pipe (11). The end of the suction pipe away from the circulation pump (3) is fixedly connected to a bend pipe (12). One end of the bend pipe (12) passes through the air cylinder (8) and extends below the liquid surface. A transmission rod (13) is rotatably installed inside the bend pipe (12). A turbine blade (15) is fixedly installed on the transmission rod (13). One end of the transmission rod (13) extends into the inside of the sleeve (14) and is provided with a reciprocating thread groove. The cleaning box (1) is rotatably mounted with a reciprocating screw (17), the auxiliary plate (5) is threaded onto the outer wall of the reciprocating screw (17), and the transmission rod (13) is connected to the reciprocating screw (17) through a transmission assembly; An air outlet (30) is provided at one end of the auxiliary plate (5) facing the filter plate (2). A rotating rod (24) is rotatably installed inside the auxiliary plate (5). A blocking block (25) for blocking the air outlet (30) is fixedly installed on the rotating rod (24). A transmission cylinder (28) is slidably installed on the rotating rod (24). A sealing plug (23) is fixedly installed at one end of the transmission cylinder (28). The outer wall of the sealing plug (23) is in contact with the inner wall of the auxiliary plate (5). A return spring (22) is provided between the sealing plug (23) and the auxiliary plate (5). A spiral groove (27) is opened on the outer wall of the rotating rod (24). A guide block (26) is fixedly installed inside the transmission cylinder (28). One end of the guide block (26) extends into the spiral groove (27).

2. The snail processing device according to claim 1, characterized in that: A drive motor (39) is fixedly installed on the cleaning tank (32), and a transmission gear (34) is fixedly installed on the output shaft of the drive motor (39). A gear ring (35) that meshes with the transmission gear (34) is rotatably installed on the cleaning tank (32), and the gear ring (35) is fixedly connected to the stirring frame (36).

3. The snail processing device according to claim 2, characterized in that: The top of the transmission gear (34) is fixedly mounted with a drive wheel (37), and the output end of the delivery auger (40) is fixedly mounted with a driven wheel (38). The drive wheel (37) and the driven wheel (38) are connected by a belt.

4. The snail processing device according to claim 1, characterized in that: The cleaning plate (6) is rotatably mounted with a conveying auger (18). The bottom ends of both sides of the cleaning plate (6) are open. A shovel plate (29) is fixedly mounted at the bottom end of the cleaning plate (6). Both ends of the shovel plate (29) are inclined. A discharge pipe (19) is fixedly mounted on the output shaft of the conveying auger (18). The inner cavity of the discharge pipe (19) is connected to the inner cavity of the cleaning plate (6). One end of the discharge pipe (19) extends out of the outer wall of the cleaning box (1). A collection box (7) is fixedly mounted on the outer wall of the cleaning box (1).

5. The snail processing device according to claim 4, characterized in that: A rotating gear (20) is fixedly installed on the outer wall of the discharge pipe (19), and a toothed plate (21) that meshes with the rotating gear (20) is provided inside the cleaning box (1).

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