Vibration cleaning device for agricultural product processing

Abstract

The invention discloses a vibration cleaning device for agricultural product processing, and belongs to the technical field of agricultural product vibration cleaning, the vibration cleaning device comprises a cleaning box, a leakage plate arranged in the cleaning box and an eccentric wheel fixedly connected with the bottom of the leakage plate through a group of first motors, and the inner bottom wall of the cleaning box is fixedly connected with a piston cylinder; and a filter screen is clamped to the inner wall of a filter box fixedly connected to the bottom surface of the cleaning box. According to the cleaning device, the first motor works to drive the leakage plate to move up and down in the cleaning box, water flow in the filtering box is filtered by the filtering net and finally flows back to the interior of the cleaning box, the filtering effect on water in the cleaning box is achieved, and water resources are saved; and a second motor works to drive a square barrel to reciprocate left and right on the outer surface of a first reciprocating lead screw, and a brush head reciprocates left and right under the deformation characteristic of a telescopic spring, so that the brush head is attached to the irregular outer surfaces of crops in the cleaning box, and the cleaning effect of the device on the crops is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of vibration cleaning of agricultural products, and in particular relates to a vibration cleaning device for processing agricultural products. Background Art

[0002] Agricultural products refer to primary products from planting, forestry, animal husbandry and fishery, that is, plants, animals, microorganisms and their products obtained in agricultural activities. For agricultural products such as sweet potatoes and potatoes with a lot of dirt attached to the outer surface, it is often necessary to use agricultural product cleaning equipment to clean the outer surface of the paint.

[0003] In order to wash away the mud and sand on the outer surface of agricultural products, the existing vibration cleaning devices for agricultural product processing often need to repeatedly add water for multiple cleanings. This is because the cleaning effect will be greatly reduced after the mud and sand are mixed with water, thus causing a waste of water resources. In addition, the surface of agricultural products is uneven and the shapes and sizes are different, which undoubtedly increases the difficulty of cleaning and makes the cleaning effect of the device on agricultural products poor. Summary of the invention

[0004] The purpose of the present invention is to propose a vibration cleaning device for agricultural product processing in order to solve the problem that the existing multiple cleanings with repeated addition of water cause water waste and the agricultural products are of different sizes and shapes, resulting in poor cleaning effect of the device on the agricultural products.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A vibration cleaning device for agricultural product processing comprises a cleaning box, a leak plate arranged inside the cleaning box, and an eccentric wheel fixedly connected to the bottom of the leak plate by a group of first motors, the inner bottom wall of the cleaning box is fixedly connected to a piston cylinder, and the inner wall of a filter box fixedly connected to the bottom surface of the cleaning box is clamped with a filter screen, the piston plate slidably connected to the inner wall of the piston cylinder is fixedly connected to the bottom surface of the leak plate by a group of straight cylinders, the inner wall of each of the straight cylinders is fixedly connected to a first one-way valve connected to the inside of the cleaning box, the inner bottom walls of the cleaning box and the piston cylinder are respectively fixedly connected to a second one-way valve and a third one-way valve connected to the filter box, the inner wall of the square cylinder arranged on the upper part of the cleaning box is slidably connected to a group of T-shaped rods, the bottom surface of each of the T-shaped rods is fixedly connected to a brush head, and the upper surface of each T-shaped rod is fixedly connected to a telescopic spring, the outer surface of the square cylinder is threadedly connected to the outer surface of a first reciprocating screw rod by a first nut, and the left end of the first reciprocating screw rod is fixedly connected to a second motor.

[0007] As a further description of the above technical solution:

[0008] A square frame is provided on the upper part of the cleaning box, the second motor is fixedly connected to the outer surface of the square frame, and the output end of the second motor passes through the square frame and is fixedly connected to the first reciprocating screw, the right end of the first reciprocating screw is rotatably connected to the right side wall of the square frame, the first nut is threadedly connected to the outer surface of the first reciprocating screw, and the square tube is fixedly connected to the outer surface of the first nut.

[0009] As a further description of the above technical solution:

[0010] A group of sliding rods fixedly connected at the four corners of the bottom surface of the square frame are slidably connected to the inner walls of a group of sliding grooves opened on the upper surface of the cleaning box, and a group of second threaded rods threadedly connected to the outer surface of the cleaning box extend into the interior of the sliding groove and are clamped with the outer surface of the sliding rod.

[0011] As a further description of the above technical solution:

[0012] A second nut is fixedly connected to the back side of the square tube, and the right end of a second reciprocating screw rod threadably connected to the inner wall of the second nut is rotatably connected to the right side wall of the square frame.

[0013] As a further description of the above technical solution:

[0014] A cavity is opened inside the square frame, and a driven wheel is rotatably connected to the inner wall of the cavity. A driving wheel fixedly connected to the outer surface of the output end of the second motor is connected to the driven wheel through a belt. The left end of the second reciprocating screw rod passes through the interior of the cavity and is fixedly connected to the right end of the driven wheel.

[0015] As a further description of the above technical solution:

[0016] A first threaded rod is threadedly connected to the upper surface of the square tube, and the bottom end of the first threaded rod extends into the interior of the square tube and is rotatably connected to a support plate arranged inside the square tube. The upper end of the telescopic spring is fixedly connected to the bottom surface of the support plate, and the telescopic rod fixedly connected to the upper surface of the T-bar passes through the telescopic spring and is fixedly connected to the bottom surface of the support plate.

[0017] As a further description of the above technical solution:

[0018] A pair of ultrasonic generators are fixedly connected to the bottom surface of the leak plate, a group of compression springs are fixedly connected to the inner top wall of the piston cylinder, the bottom end of each compression spring is fixedly connected to the upper surface of the piston plate, the liquid inlet end of the second one-way valve and the liquid outlet end of the first one-way valve are both connected to the interior of the cleaning tank, the liquid outlet end of the second one-way valve and the liquid inlet end of the third one-way valve are both connected to the interior of the filter tank, and the liquid outlet end of the third one-way valve is connected to the liquid inlet end of the first one-way valve.

[0019] As a further description of the above technical solution:

[0020] A pair of limit frames adapted to the filter screen are fixedly connected to the inner wall of the filter box, and the upper end of the plug plate clamped on the bottom surface of the filter box extends to the interior of the filter box.

[0021] As a further description of the above technical solution:

[0022] An observation window is arranged on the front of the cleaning box, a sewage pipe is fixedly connected to the left side of the inner bottom wall of the filter box, and a valve is arranged on the outer surface of the sewage pipe.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0024] In the present invention, the operation of the first motor causes the eccentric wheel to rotate and drives the leak plate to move up and down inside the cleaning box, and the straight cylinder follows the leak plate to drive the piston plate to move up and down on the inner wall of the piston cylinder. The water inside the filter box is filtered by the filter screen and finally flows back to the inside of the cleaning box, which has a vibration and cleaning effect on the inside of the cleaning box and a filtering effect on the water inside the cleaning box, thereby increasing the cleaning effect of the device on agricultural products and saving water resources. The operation of the second motor drives the square cylinder to move back and forth left and right on the outer surface of the first reciprocating screw rod, and the brush head moves back and forth left and right under the deformation characteristics of the telescopic spring, so that the brush head fits the irregular outer surface of the crops inside the cleaning box, thereby increasing the cleaning effect of the device on the crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front cross-sectional structure of a vibration cleaning device for agricultural product processing proposed by the present invention;

[0026] Figure 2 This is a schematic diagram of the front view of a vibration cleaning device for agricultural product processing proposed by the present invention;

[0027] Figure 3 This is a schematic diagram of a top-down cross-sectional structure of a vibration cleaning device for agricultural product processing proposed by the present invention;

[0028] Figure 4 This is a schematic diagram of the right side structure of a square cylinder of a vibration cleaning device for agricultural product processing proposed by the present invention;

[0029] Figure 5 This is a schematic diagram of the right side cross-sectional structure of a square cylinder of a vibration cleaning device for agricultural product processing proposed by the present invention;

[0030] Figure 6 A vibration cleaning device for agricultural product processing proposed by the present invention Figure 1 A schematic diagram of the enlarged structure in the middle.

[0031] Legend: 1. Cleaning box; 2. Leakage plate; 3. Eccentric wheel; 4. First motor; 5. Piston cylinder; 6. Filter box; 7. Filter screen; 8. Piston plate; 9. Straight cylinder; 10. First one-way valve; 11. Second one-way valve; 12. Third one-way valve; 13. Square cylinder; 14. T-bar; 15. Brush head; 16. Telescopic spring; 17. First nut; 18. First reciprocating screw rod; 19. Second motor; 20 , square frame; 21, cavity; 22, driven wheel; 23, driving wheel; 24, belt; 25, second reciprocating screw; 26, second nut; 27, first threaded rod; 28, abutment plate; 29, ultrasonic generator; 30, compression spring; 31, limit frame; 32, plug plate; 33, drain pipe; 34, valve; 35, sliding rod; 36, slide groove; 37, second threaded rod; 38, observation window; 39, telescopic rod. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-6 The present invention provides a technical solution: a vibration cleaning device for agricultural product processing, comprising a cleaning box 1, a leak plate 2 arranged inside the cleaning box 1, and an eccentric wheel 3 fixedly connected to the bottom of the leak plate 2 through a group of first motors 4, the first motor 4 is fixedly connected to the outer surface of the cleaning box 1, and the output end of the first motor 4 passes through the cleaning box 1 and is fixedly connected to the eccentric wheel 3, a sealing bearing is arranged at the penetration point between the first motor 4 and the cleaning box 1 to prevent the water inside the cleaning box 1 from flowing to the outside through the penetration point, an observation window 38 is arranged on the front of the cleaning box 1, and the arrangement of the observation window 38 facilitates the observation of the working condition inside the cleaning box 1, the leak plate 2 is slidably connected to the inner wall of the cleaning box 1, a pair of ultrasonic generators 29 are fixedly connected to the bottom surface of the leak plate 2, and ultrasonic The ultrasonic wave generated by the wave generator 29 increases the cleaning effect of the agricultural products on the upper surface of the leak plate 2. The piston cylinder 5 is fixedly connected to the inner bottom wall of the cleaning box 1, and the inner wall of the filter box 6 fixedly connected to the bottom surface of the cleaning box 1 is clamped with a filter screen 7. The inner wall of the filter box 6 is fixedly connected to a pair of limit frames 31 adapted to the filter screen 7. The setting of the limit frames 31 has a limiting effect on the filter screen 7. The upper end of the plug plate 32 clamped on the bottom surface of the filter box 6 extends to the interior of the filter box 6. The filter screen 7 can be disassembled and cleaned by detaching the plug plate 32 from the bottom surface of the filter box 6. The left side of the inner bottom wall of the filter box 6 is fixedly connected to a drain pipe 33. The outer surface of the drain pipe 33 is provided with a valve 34, and the drain can be discharged by opening the valve 34.

[0034] The piston plate 8 slidably connected to the inner wall of the piston cylinder 5 is fixedly connected to the bottom surface of the leaking plate 2 through a group of straight cylinders 9, that is, the bottom end of the straight cylinder 9 is fixedly connected to the upper surface of the piston plate 8, and the upper end of the straight cylinder 9 is fixedly connected to the bottom surface of the leaking plate 2. A group of compression springs 30 are fixedly connected to the inner top wall of the piston cylinder 5. Figure 1 The compression springs 30 are all in a natural state, and the bottom end of each compression spring 30 is fixedly connected to the upper surface of the piston plate 8. The setting of the compression spring 30 has a buffering effect on the up and down movement of the piston plate 8 inside the piston cylinder 5. The inner wall of each straight cylinder 9 is fixedly connected with a first one-way valve 10 connected to the inside of the cleaning box 1, and the inner bottom walls of the cleaning box 1 and the piston cylinder 5 are respectively fixedly connected with a second one-way valve 11 and a third one-way valve 12 connected to the filter box 6. The liquid inlet end of the second one-way valve 11 and the liquid outlet end of the first one-way valve 10 are both connected to the inside of the cleaning box 1, the liquid outlet end of the second one-way valve 11 and the liquid inlet end of the third one-way valve 12 are both connected to the inside of the filter box 6, and the liquid outlet end of the third one-way valve 12 is connected to the first one-way valve 10. The liquid inlet ends are connected to ensure the flow direction of water in the filter box 6 and the piston cylinder 5, that is, the operation of the first motor 4 causes the eccentric wheel 3 to rotate and drive the leak plate 2 to move up and down inside the cleaning box 1, and the straight cylinder 9 follows the leak plate 2 to drive the piston plate 8 to move up and down on the inner wall of the piston cylinder 5. During the process, the water inside the cleaning box 1 flows to the inside of the filter box 6 through the second one-way valve 11, the water inside the filter box 6 is filtered by the filter screen 7 and flows to the inside of the piston cylinder 5 through the third one-way valve 12, and the water inside the piston cylinder 5 flows to the inside of the cleaning box 1 through the first one-way valve 10, which has a vibration and cleaning effect on the inside of the cleaning box 1, and at the same time has a filtering effect on the water inside the cleaning box 1, thereby increasing the cleaning effect of the device on agricultural products and saving water resources.

[0035] A group of T-shaped rods 14 are slidably connected to the inner wall of the square tube 13 arranged at the upper part of the cleaning box 1. A brush head 15 is fixedly connected to the bottom surface of each T-shaped rod 14, and a telescopic spring 16 is fixedly connected to the upper surface of each T-shaped rod 14. Figure 1 , Figure 5 and Figure 6The telescopic springs 16 in the drawing are all in a natural state. A first threaded rod 27 is threadedly connected to the upper surface of the square tube 13. The bottom end of the first threaded rod 27 extends to the inside of the square tube 13 and is rotatably connected to a butt plate 28 arranged inside the square tube 13. The butt plate 28 is slidably connected to the inner wall of the square tube 13. The upper end of the telescopic spring 16 is fixedly connected to the bottom surface of the butt plate 28. The telescopic rod 39 fixedly connected to the upper surface of the T-shaped rod 14 penetrates the telescopic spring 16 and is fixedly connected to the bottom surface of the butt plate 28. The setting of the telescopic rod 39 limits the deformation of the telescopic spring 16. The butt plate 28 can be driven to move up and down inside the square tube 13 by rotating the first threaded rod 27 to adjust the compression degree of the telescopic spring 16, thereby adjusting the reaction force when the subsequent brush head 15 contacts the agricultural products inside the cleaning box 1 to drive the T-shaped rod 14 to move upward. At the same time, a group of brush heads 15 reciprocate left and right under the deformation characteristics of the telescopic spring 16, and the brush head 15 fits more closely to the irregular outer surface of the crops inside the cleaning box 1, thereby increasing the cleaning effect of the device on the crops.

[0036] The outer surface of the square cylinder 13 is threadedly connected to the outer surface of the first reciprocating screw rod 18 through the first nut 17, the left end of the first reciprocating screw rod 18 is fixedly connected to the second motor 19, the second motor 19 is fixedly connected to the outer surface of the square frame 20, and the output end of the second motor 19 passes through the square frame 20 and is fixedly connected to the first reciprocating screw rod 18, the right end of the first reciprocating screw rod 18 is rotatably connected to the right side wall of the square frame 20, the first nut 17 is threadedly connected to the outer surface of the first reciprocating screw rod 18, the square cylinder 13 is fixedly connected to the outer surface of the first nut 17, the operation of the second motor 19 drives the square cylinder 13 to reciprocate left and right on the outer surface of the first reciprocating screw rod 18, the back side of the square cylinder 13 is fixedly connected to the second nut 26, the right end of the second reciprocating screw rod 25 threadedly connected to the inner wall of the second nut 26 is rotatably connected to the right side wall of the square frame 20, a cavity 21 is provided inside the square frame 20, the inner wall of the cavity 21 is rotatably connected to the driven wheel 22, the outer surface of the output end of the second motor 19 is fixedly connected to the The driving wheel 23 connected is connected to the driven wheel 22 through a belt 24. The left end of the second reciprocating screw rod 25 passes through the interior of the cavity 21 and is fixedly connected to the right end of the driven wheel 22. The second reciprocating screw rod 25 is rotatably connected to the penetration of the cavity 21. The coordinated arrangement of the driving wheel 23, the belt 24 and the driven wheel 22 enables the second reciprocating screw rod 25 and the first reciprocating screw rod 18 to move synchronously. At the same time, the outer surface structure of the square cylinder 13 is more stable. A square frame 20 is provided on the upper part of the cleaning box 1. A group of sliding rods 35 fixedly connected at the four corners of the bottom surface of the square frame 20 are slidably connected to the inner wall of a group of sliding grooves 36 opened on the upper surface of the cleaning box 1. A group of second threaded rods 37 threadedly connected to the outer surface of the cleaning box 1 all extend into the interior of the sliding groove 36 and are clamped with the outer surface of the sliding rod 35. The sliding rod 35 can be moved up and down on the inner wall of the sliding groove 36 to adjust the height of the square frame 20 from the cleaning box 1, thereby adjusting the distance between the brush head 15 and the agricultural products inside the cleaning box 1 in the initial state.

[0037] Working principle: When in use, the first motor 4, the second motor 19 and the ultrasonic generator 29 are connected to the power supply, the agricultural products are placed on the upper surface of the leak plate 2, and a proper amount of water and cleaning liquid are added to the inside of the cleaning box 1. The sliding rod 35 moves up and down on the inner wall of the slide groove 36, and the height of the frame 20 from the cleaning box 1 is adjusted so that the brush head 15 is in contact with the agricultural products inside the cleaning box 1 in the initial state. The operation of the first motor 4 causes the eccentric wheel 3 to rotate and drive the leak plate 2 to move up and down inside the cleaning box 1. The straight cylinder 9 follows the leak plate 2 to drive the piston plate 8 to move up and down on the inner wall of the piston cylinder 5. During the process, the water inside the cleaning box 1 flows to the filter box 6 through the second one-way valve 11. Inside, the water inside the filter box 6 is filtered by the filter screen 7 and flows to the inside of the piston cylinder 5 through the third one-way valve 12. The water inside the piston cylinder 5 flows to the inside of the cleaning box 1 through the first one-way valve 10, which has a vibration and cleaning effect on the inside of the cleaning box 1 while filtering the water inside the cleaning box 1, thereby increasing the cleaning effect of the device on agricultural products and saving water resources. The operation of the second motor 19 drives the square cylinder 13 to reciprocate left and right on the outer surface of the first reciprocating screw 18, and the brush head 15 reciprocates left and right under the deformation characteristics of the telescopic spring 16, so that the brush head 15 fits the irregular outer surface of the crops inside the cleaning box 1, thereby increasing the cleaning effect of the device on the crops.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vibration cleaning device for agricultural product processing, comprising a cleaning box (1), a leak plate (2) arranged inside the cleaning box (1), and an eccentric wheel (3) fixedly connected to the bottom of the leak plate (2) via a set of first motors (4), characterized in that: The inner bottom wall of the cleaning box (1) is fixedly connected to a piston cylinder (5), and the inner wall of the filter box (6) fixedly connected to the bottom surface of the cleaning box (1) is clamped with a filter screen (7). The piston plate (8) slidably connected to the inner wall of the piston cylinder (5) is fixedly connected to the bottom surface of the leaking plate (2) through a group of straight cylinders (9). The inner wall of each straight cylinder (9) is fixedly connected to a first one-way valve (10) connected to the inside of the cleaning box (1). The inner bottom walls of the cleaning box (1) and the piston cylinder (5) are respectively fixedly connected to a second one-way valve (10) connected to the filter box (6). A first check valve (11) and a third check valve (12) are provided, the inner wall of a square cylinder (13) arranged on the upper part of the cleaning box (1) is slidably connected to a group of T-shaped rods (14), the bottom surface of each T-shaped rod (14) is fixedly connected to a brush head (15), and the upper surface of each T-shaped rod (14) is fixedly connected to a telescopic spring (16), the outer surface of the square cylinder (13) is threadedly connected to the outer surface of a first reciprocating screw rod (18) through a first nut (17), and the left end of the first reciprocating screw rod (18) is fixedly connected to a second motor (19).

2. A vibration cleaning device for agricultural product processing according to claim 1, characterized in that: A square frame (20) is provided on the upper part of the cleaning box (1); the second motor (19) is fixedly connected to the outer surface of the square frame (20); the output end of the second motor (19) passes through the square frame (20) and is fixedly connected to the first reciprocating screw (18); the right end of the first reciprocating screw (18) is rotatably connected to the right side wall of the square frame (20); the first nut (17) is threadedly connected to the outer surface of the first reciprocating screw (18); and the square tube (13) is fixedly connected to the outer surface of the first nut (17).

3. A vibration cleaning device for agricultural product processing according to claim 2, characterized in that: A group of sliding rods (35) fixedly connected at the four corners of the bottom surface of the square frame (20) are slidably connected to the inner walls of a group of sliding grooves (36) opened on the upper surface of the cleaning box (1), and a group of second threaded rods (37) threadedly connected to the outer surface of the cleaning box (1) extend into the interior of the sliding grooves (36) and are clamped with the outer surfaces of the sliding rods (35).

4. A vibration cleaning device for agricultural product processing according to claim 3, characterized in that: A second nut (26) is fixedly connected to the back of the square tube (13), and the right end of a second reciprocating screw rod (25) threadedly connected to the inner wall of the second nut (26) is rotatably connected to the right side wall of the square frame (20).

5. A vibration cleaning device for agricultural product processing according to claim 4, characterized in that: A cavity (21) is provided inside the square frame (20), and a driven wheel (22) is rotatably connected to the inner wall of the cavity (21); a driving wheel (23) fixedly connected to the outer surface of the output end of the second motor (19) is transmission-connected to the driven wheel (22) via a belt (24); and the left end of the second reciprocating screw rod (25) penetrates into the cavity (21) and is fixedly connected to the right end of the driven wheel (22).

6. A vibration cleaning device for agricultural product processing according to claim 1, characterized in that: A first threaded rod (27) is threadedly connected to the upper surface of the square tube (13); the bottom end of the first threaded rod (27) extends into the interior of the square tube (13) and is rotatably connected to a stop plate (28) disposed inside the square tube (13); the upper end of the telescopic spring (16) is fixedly connected to the bottom surface of the stop plate (28); and the telescopic rod (39) fixedly connected to the upper surface of the T-shaped rod (14) penetrates the telescopic spring (16) and is fixedly connected to the bottom surface of the stop plate (28).

7. A vibration cleaning device for agricultural product processing according to claim 1, characterized in that: A pair of ultrasonic generators (29) are fixedly connected to the bottom surface of the leak plate (2), a group of compression springs (30) are fixedly connected to the inner top wall of the piston cylinder (5), the bottom end of each compression spring (30) is fixedly connected to the upper surface of the piston plate (8), the liquid inlet end of the second one-way valve (11) and the liquid outlet end of the first one-way valve (10) are both connected to the interior of the cleaning box (1), the liquid outlet end of the second one-way valve (11) and the liquid inlet end of the third one-way valve (12) are both connected to the interior of the filter box (6), and the liquid outlet end of the third one-way valve (12) is connected to the liquid inlet end of the first one-way valve (10).

8. The vibration cleaning device for agricultural product processing according to claim 1, characterized in that: A pair of limit frames (31) adapted to the filter screen (7) are fixedly connected to the inner wall of the filter box (6), and the upper end of the plug plate (32) clamped on the bottom surface of the filter box (6) extends into the interior of the filter box (6).

9. The vibration cleaning device for agricultural product processing according to claim 1, characterized in that: The front of the cleaning box (1) is provided with an observation window (38), the left side of the inner bottom wall of the filter box (6) is fixedly connected to a sewage pipe (33), and the outer surface of the sewage pipe (33) is provided with a valve (34).

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