A cleaning device for synthetic leather processing and production

Abstract

The utility model relates to a cleaning device for synthetic leather processing and production, comprising a base, a cleaning box and a flushing box, wherein the cleaning box and the flushing box are mounted on the top of the base, synthetic leather is arranged inside the cleaning box, a first conveying roller is mounted inside the cleaning box, a second conveying roller is mounted inside the cleaning box, a third conveying roller is mounted inside the flushing box, a fourth conveying roller is mounted inside the flushing box, a hydraulic cylinder is mounted on the top of the cleaning box, a buffer is fixedly connected to the bottom of the hydraulic cylinder, a first brush is mounted on the bottom of the buffer, a supporting platform is mounted inside the cleaning box, a second brush is mounted on the top of the supporting platform, a first water inlet pipe is fixedly connected inside the cleaning box, a second water inlet pipe is fixedly connected inside the flushing box, an auxiliary pipe is fixedly connected inside the second water inlet pipe, a nozzle is fixedly connected to the end of the auxiliary pipe, a drain pipe is fixedly connected to the side of the base, cleaning liquid attached to the surface of the synthetic leather is removed, the operation is simple and convenient to use, and the product processing quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of synthetic leather processing, in particular to a cleaning device used for synthetic leather processing and production. Background Art

[0002] Synthetic leather is a plastic product that simulates the composition and structure of natural leather and can be used as a substitute material for it. It is usually made of an impregnated non-woven fabric as a mesh layer and a microporous polyurethane layer as a grain layer. Both the front and back sides are very similar to leather and have a certain degree of air permeability. It is closer to natural leather than ordinary artificial leather and is widely used in the production of shoes, boots, bags, balls, etc. The utility model patent with application number: CN202222816092.3 discloses a cleaning device for synthetic leather processing and production, including a cleaning box, the top of the cleaning box is fixedly connected to a hydraulic telescopic rod, the bottom of the hydraulic telescopic rod is fixedly connected to a moving plate, the bottom of the moving plate is fixedly connected to a spring, the bottom of the spring is fixedly connected to a first brush, the bottom of the inner cavity of the cleaning box is fixedly connected to a second brush, the bottom of the cleaning box is connected to a drop pipe, the bottom of the cleaning box is fixedly connected to a purification box, the left side of the purification box is fixedly connected to a motor, and the output end of the motor is fixedly connected to a stirring device. Rod, the left side of the purification box is connected to a feed pipe, and the right side of the purification box is connected to a discharge pipe; the top of the cleaning box is connected to a water inlet pipe, and the right side of the inner cavity of the cleaning box is fixedly connected to a liquid level sensor; both sides of the cleaning box are fixedly connected to conveying rollers, and the inner cavity of the cleaning box is provided with a limit roller; the front of the cleaning box is provided with a box door, and a sealing gasket is provided between the box door and the cleaning box, and the front of the box door is fixedly connected to a controller; the surface of the drop pipe and the discharge pipe are connected to an automatic control valve, and the bottom of the drop pipe extends to the inner cavity of the purification box; the inner cavity of the purification box is provided with a filter screen, and the filter screen is inclined. However, it is difficult to clean synthetic leather in the cleaning box at one time, and the cleaning liquid will adhere to the surface of the synthetic leather, affecting the processing quality of the product. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art and provides a cleaning device for synthetic leather processing and production, which can remove the cleaning liquid attached to the surface of the synthetic leather by flushing, is easy to operate and convenient to use, and improves the processing quality of the product.

[0004] The utility model solves the technical problem by adopting a technical solution: the cleaning device for synthetic leather processing and production comprises a base, a cleaning box and a flushing box, the cleaning box and the flushing box are installed on the top of the base, the cleaning box is connected to the flushing box, an opening is provided on the side of the cleaning box, an opening is also provided on the side of the cleaning box, and an opening is also provided at the connection part between the cleaning box and the flushing box, synthetic leather is arranged inside the cleaning box, the synthetic leather passes through the cleaning box and the flushing box, a first conveying roller is installed inside the cleaning box, a second conveying roller is installed inside the cleaning box, a third conveying roller is installed inside the flushing box, and a fourth conveying roller is installed inside the flushing box, the synthetic leather passes through the first conveying roller, the second conveying roller, the third conveying roller and the fourth conveying roller in sequence, a hydraulic cylinder is installed on the top of the cleaning box, a buffer is fixedly connected to the bottom of the hydraulic cylinder, a first brush is installed at the bottom of the buffer, a supporting platform is installed inside the cleaning box, the supporting platform is connected to the top of the base, a second brush is installed on the top of the supporting platform, the synthetic leather passes between the first brush and the supporting platform, a first water inlet pipe is fixedly connected inside the cleaning box, and a second water inlet pipe is fixedly connected inside the flushing box. The invention discloses a water pump for washing the synthetic leather by a plurality of water pumps, and a plurality of water pumps for washing the synthetic leather. The water pump comprises a plurality of water pumps, a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps. The plurality of water pumps comprise a plurality of water pumps, a plurality of water pumps, and a plurality of water pumps.

[0005] For further improvement, an outer tube is provided at the back of the flushing box, and the outer tube is connected to the two second water inlet pipes. One outer tube is connected to the two second water inlet pipes at the same time, so as to facilitate flow diversion.

[0006] To be further improved, there are multiple auxiliary pipes and nozzles, which are neatly arranged, and the multiple auxiliary pipes and nozzles act on the synthetic leather at the same time, so that the synthetic leather is evenly rinsed and the cleanliness of both sides of the synthetic leather is guaranteed.

[0007] Further improvement, the buffer is composed of a top plate, a bottom plate, a spring part and a limit column, there are multiple spring parts and limit columns, there are two hydraulic cylinders, the two hydraulic cylinders are connected to the top plate of the buffer, there is a hole on the top of the top plate, after the spring part is compressed, the limit column moves up and down in the hole, the bottom plate and the first brush move up and down appropriately, the first brush is effectively buffered, the synthetic leather is effectively protected, the two hydraulic cylinders run at the same time, while increasing the force, improving the stability of the buffer and the first brush.

[0008] To further improve, an air compressor is arranged on the back of the base, a first air pipe is fixedly connected to the top of the air compressor, a second air pipe is fixedly connected to the side of the first air pipe, there are two second air pipes, the two second air pipes extend into the inside of the cleaning box, the two second air pipes are distributed on the left and right sides of the synthetic leather, a third air pipe is fixedly connected to the inside of the second air pipe, a fourth air pipe is fixedly connected to the end of the third air pipe, the fourth air pipe faces the synthetic leather, the air compressor generates compressed air, which passes through the first air pipe, the second air pipe and the third air pipe to reach the fourth air pipe, the compressed air is blown from the fourth air pipe to the left and right sides of the synthetic leather, the water droplets and water beads on the left and right sides of the synthetic leather are blown away, and the dryness of the surface of the synthetic leather is improved.

[0009] To further improve, there are multiple third air pipes and fourth air pipes, and multiple fourth air pipes are arranged to be tilted downward. Multiple fourth air pipes act on the synthetic leather at the same time, and the wind force is evenly distributed to improve the processing quality. The downward tilt setting can adjust the action direction and expand the action area.

[0010] To further improve, a valve is provided at the bottom of the cleaning box, the valve is connected to the top of the base, a diversion bin is provided at the top of the base, an inner groove is provided at the bottom of the diversion bin, a storage bin is provided at the bottom of the inner groove, the side of the storage bin is connected to the drain pipe, the drain pipe is also provided with a valve, a first filter plate is installed inside the inner groove, a second filter plate is installed below the first filter plate, and a third filter plate is installed below the second filter plate. A door panel is installed on the front side of the base, and the door panel is directly in front of the inner groove. After the valve at the bottom of the cleaning box is opened, the cleaning liquid in the cleaning box and the flushing box passes through the diversion bin and the inner groove in turn to reach the storage bin for storage. The valve on the drain pipe is opened, and the waste liquid is discharged through the drain pipe. The first filter plate, the second filter plate and the third filter plate perform multiple filtering treatments on the waste liquid, effectively filtering out debris generated during the cleaning process, and opening the door panel is convenient for cleaning the debris on the first filter plate, the second filter plate and the third filter plate.

[0011] To further improve, the filter hole size of the first filter plate is larger than the filter hole size of the second filter plate, the filter hole size of the second filter plate is larger than the filter hole size of the third filter plate, a protrusion is fixedly connected to the side of the first filter plate, and the sides of the second and third filter plates are also connected to the protrusions, and an installation groove is opened inside the inner groove, the protrusion and the installation groove are plugged into each other, the protrusion and the installation groove are arranged to be tilted upward, the first filter plate, the second filter plate and the third filter plate are installed using the protrusion and the installation groove, the protrusion and the installation groove are arranged to be tilted upward to avoid waste liquid accumulation, and the filter holes of the first filter plate, the second filter plate and the third filter plate are successively reduced from top to bottom to improve the filtering effect.

[0012] The beneficial effects of the utility model are:

[0013] 1. The synthetic leather passes through the opening to reach the inside of the cleaning box and the flushing box in turn, and finally reaches the outside of the flushing box through the opening. The first conveying roller, the second conveying roller, the third conveying roller and the fourth conveying roller assist in conveying and limiting the synthetic leather. The first water inlet pipe releases a sufficient amount of cleaning liquid to the inside of the cleaning box, and the hydraulic cylinder is turned on for extension operation, driving the buffer and the first brush to move downward. The top surface of the synthetic leather contacts the first brush, and the bottom surface of the synthetic leather contacts the second brush. Then the hydraulic cylinder stops, and the synthetic leather is pulled by the left side, and the synthetic leather continues to move to the left. The first brush acts on the top surface of the synthetic leather, and the second brush acts on the bottom surface of the synthetic leather. The synthetic leather is effectively cleaned. At the same time, the clean water source reaches the nozzle through the second water inlet pipe and the auxiliary pipe. The nozzle flushes the left and right sides of the synthetic leather. The flushing action removes the cleaning liquid attached to the surface of the synthetic leather. The operation is simple and convenient to use, and the product processing quality is improved.

[0014] 2. Compressed air is generated by an air compressor and reaches the fourth air pipe through the first air pipe, the second air pipe and the third air pipe. The compressed air is blown from the fourth air pipe to the left and right sides of the synthetic leather. The water droplets and water beads on the left and right sides of the synthetic leather are blown away, thereby improving the surface dryness of the synthetic leather. Multiple fourth air pipes act on the synthetic leather at the same time, and the wind force is uniform to improve the processing quality. The downward tilt setting can adjust the action direction and expand the action area.

[0015] 3. After the valve at the bottom of the cleaning box is opened, the cleaning liquid in the cleaning box and the flushing box passes through the diversion bin and the inner tank in turn to the storage bin for storage. The valve on the drain pipe is opened, and the waste liquid is discharged through the drain pipe. The first filter plate, the second filter plate and the third filter plate filter the waste liquid multiple times to effectively filter out the debris generated during the cleaning process. After opening the door panel, it is convenient to clean the debris on the first filter plate, the second filter plate and the third filter plate. The first filter plate, the second filter plate and the third filter plate are installed with protrusions and mounting grooves. The protrusions and the mounting grooves are tilted upward to avoid waste liquid accumulation. The filter holes of the first filter plate, the second filter plate and the third filter plate are reduced from top to bottom to improve the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a diagram showing the internal structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a diagram showing the fourth air pipe structure of the present utility model;

[0020] Figure 5 For the utility model Figure 2 Enlarged view of point B in the middle;

[0021] Figure 6 This is a diagram showing the structure of the nozzle of the utility model;

[0022] Figure 7 For the utility model Figure 2 Enlarged view of point C in the middle;

[0023] Figure 8 This is a diagram showing the structure of the buffer of the utility model;

[0024] Fig. 9 For the utility model Figure 2 Enlarged view of point D in the middle;

[0025] Fig.10 This is a back view of the structure of the present invention.

[0026] Explanation of the reference numerals: 1. base; 2. cleaning box; 3. flushing box; 4. opening; 5. synthetic leather; 6. first conveying roller; 7. second conveying roller; 8. third conveying roller; 9. fourth conveying roller; 10. hydraulic cylinder; 11. buffer; 12. first brush; 13. support platform; 14. second brush; 15. first water inlet pipe; 16. second water inlet pipe; 17. auxiliary pipe; 18. nozzle; 19. drain pipe; 20. outer pipe; 21. air compressor; 22. first air pipe; 23. second air pipe; 24. third air pipe; 25. fourth air pipe; 26. valve; 27. guide bin; 28. inner tank; 29. ​​storage bin; 30. first filter plate; 31. second filter plate; 32. third filter plate; 33. door panel; 34. bump; 35. mounting groove. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-10 This embodiment is further described:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig.10 As shown: In this embodiment, a cleaning device for synthetic leather processing and production includes a base 1, a cleaning box 2 and a rinsing box 3, the cleaning box 2 and the rinsing box 3 are installed on the top of the base 1, the cleaning box 2 is connected to the rinsing box 3, an opening 4 is opened on the side of the cleaning box 2, an opening 4 is also set on the side of the cleaning box 2, and an opening 4 is also set at the connection part of the cleaning box 2 and the rinsing box 3. Synthetic leather 5 is arranged inside the cleaning box 2, and the synthetic leather 5 passes through the cleaning box 2 and the rinsing box 3. A first conveying roller 6 is installed inside the cleaning box 2, a second conveying roller 7 is installed inside the cleaning box 2, a third conveying roller 8 is installed inside the rinsing box 3, and a fourth conveying roller 9 is installed inside the rinsing box 3. The synthetic leather 5 passes through the first conveying roller 6, the second conveying roller 7, the third conveying roller 8 and the fourth conveying roller 9 in sequence. A hydraulic cylinder 10 is installed on the top of the cleaning box 2, a buffer 11 is fixedly connected to the bottom of the hydraulic cylinder 10, and a first brush 12 is installed at the bottom of the buffer 11. A support platform 13 is installed, and the support platform 13 is connected to the top of the base 1. A second brush 14 is installed on the top of the support platform 13. The synthetic leather 5 passes between the first brush 12 and the support platform 13. A first water inlet pipe 15 is fixedly connected to the inside of the cleaning box 2, and a second water inlet pipe 16 is fixedly connected to the inside of the flushing box 3. There are two second water inlet pipes 16, and the two second water inlet pipes 16 are distributed on the left and right sides of the synthetic leather 5. A secondary pipe 17 is fixedly connected to the inside of the second water inlet pipe 16, and a nozzle 18 is fixedly connected to the end of the secondary pipe 17. A drain pipe 19 is fixedly connected to the side of the base 1. An outer pipe 20 is arranged on the back of the flushing box 3, and the outer pipe 20 is connected to the two second water inlet pipes 16. There are multiple secondary pipes 17 and nozzles 18, and multiple secondary pipes 17 and nozzles 18 are neatly arranged. The buffer 11 is composed of a top plate, a bottom plate, a spring member and a limit column. There are multiple spring members and limit columns. There are two hydraulic cylinders 10, and the two hydraulic cylinders 10 are connected to the top plate of the buffer 11.

[0029] like Figure 3 , Figure 4 and Fig.10 As shown: an air compressor 21 is arranged on the back of the base 1, a first air pipe 22 is fixedly connected to the top of the air compressor 21, a second air pipe 23 is fixedly connected to the side of the first air pipe 22, there are two second air pipes 23, the two second air pipes 23 extend into the interior of the cleaning box 2, the two second air pipes 23 are distributed on the left and right sides of the synthetic leather 5, a third air pipe 24 is fixedly connected to the inner side of the second air pipe 23, a fourth air pipe 25 is fixedly connected to the end of the third air pipe 24, the fourth air pipe 25 faces the synthetic leather 5, there are multiple third air pipes 24 and fourth air pipes 25, and the multiple fourth air pipes 25 are arranged to be tilted downward.

[0030] like Figure 1 , Figure 2 , Fig. 9 and Fig.10 As shown: a valve 26 is provided at the bottom of the cleaning box 2, and the valve 26 is connected to the top of the base 1. A guide bin 27 is provided at the top of the base 1, and an inner groove 28 is provided at the bottom of the guide bin 27. A storage bin 29 is provided at the bottom of the inner groove 28. The side of the storage bin 29 is connected to the drain pipe 19, and the drain pipe 19 is also provided with a valve 26. A first filter plate 30 is installed inside the inner groove 28, a second filter plate 31 is installed below the first filter plate 30, and a third filter plate 32 is installed below the second filter plate 31. The front side of the base 1 is installed There is a door panel 33, which is directly in front of the inner groove 28. The filter hole size of the first filter plate 30 is larger than the filter hole size of the second filter plate 31, and the filter hole size of the second filter plate 31 is larger than the filter hole size of the third filter plate 32. A protrusion 34 is fixedly connected to the side of the first filter plate 30, and the sides of the second filter plate 31 and the third filter plate 32 are also connected to the protrusion 34. An installation groove 35 is opened inside the inner groove 28, and the protrusion 34 and the installation groove 35 are plugged into each other, and the protrusion 34 and the installation groove 35 are arranged to be inclined upward.

[0031] When the utility model is in use, the synthetic leather 5 reaches the inside of the washing box 2 and the rinsing box 3 in sequence through the opening 4, and finally reaches the outside of the rinsing box 3 through the opening 4. The first conveying roller 6, the second conveying roller 7, the third conveying roller 8 and the fourth conveying roller 9 assist in conveying and limiting the synthetic leather 5. The first water inlet pipe 15 releases a sufficient amount of cleaning liquid to the inside of the washing box 2, and the two hydraulic cylinders 10 are opened for extension operation, driving the buffer 11 and the first brush 12 to move downward, the top surface of the synthetic leather 5 contacts the first brush 12, and the bottom surface of the synthetic leather 5 contacts the second brush 14. Then the hydraulic cylinder 10 stops, and the synthetic leather 5 is pulled by the left side, and the synthetic leather 5 continues to move to the left. The first brush 12 acts on the top surface of the synthetic leather 5, and the second brush 14 acts on the bottom surface of the synthetic leather 5, so that the synthetic leather 5 is effectively cleaned. At the same time, the clean water source reaches the nozzle 18 through the second water inlet pipe 16 and the auxiliary pipe 17, and the multiple nozzles 18 rinse the left and right sides of the synthetic leather 5. The rinsing action removes the attached particles on the surface of the synthetic leather. The cleaning liquid is simple to operate and easy to use, and the processing quality of the product is improved. During the cleaning process, the air compressor 21 is turned on, and the air compressor 21 generates compressed air, which passes through the first air pipe 22, the second air pipe 23 and the third air pipe 24 to reach the fourth air pipe 25. The compressed air is blown to the left and right sides of the synthetic leather 5 by the multiple fourth air pipes 25, and the water droplets and water beads on the left and right sides of the synthetic leather 5 are blown away, thereby improving the surface dryness of the synthetic leather 5 and reducing moisture adhesion. After the cleaning process is completed, the valve 26 at the bottom of the cleaning box 2 is opened, and the cleaning liquid in the cleaning box 2 and the flushing box 3 passes through the guide bin 27 and the inner groove 28 in turn to the storage bin 29 for storage. The first filter plate 30, the second filter plate 31 and the third filter plate 32 perform multiple filtering treatments on the waste liquid, effectively filtering out the debris generated during the cleaning process, and opening the valve 26 on the drain pipe 19. The waste liquid is discharged through the drain pipe 19. After opening the door panel 33, it is convenient to clean the debris on the first filter plate 30, the second filter plate 31 and the third filter plate 32.

[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A cleaning device for synthetic leather processing and production, comprising a base (1), a cleaning box (2) and a flushing box (3), characterized in that: The cleaning box (2) and the flushing box (3) are installed on the top of the base (1); the cleaning box (2) is connected to the flushing box (3); an opening (4) is provided on the side of the cleaning box (2); an opening (4) is also provided on the side of the cleaning box (2); an opening (4) is also provided at the connection portion between the cleaning box (2) and the flushing box (3); synthetic leather (5) is provided inside the cleaning box (2); the synthetic leather (5) passes through the cleaning box (2) and the flushing box (3); a first conveying roller (6) is installed inside the cleaning box (2); a second conveying roller (7) is installed inside the cleaning box (2); a third conveying roller (8) is installed inside the flushing box (3); a fourth conveying roller (9) is installed inside the flushing box (3); the synthetic leather (5) passes through the first conveying roller (6), the second conveying roller (7), the third conveying roller (8) and the fourth conveying roller (9) in sequence; a liquid conveyor roller (6) is installed on the top of the cleaning box (2); A hydraulic cylinder (10) is provided, wherein a buffer (11) is fixedly connected to the bottom of the hydraulic cylinder (10), a first brush (12) is installed at the bottom of the buffer (11), a support platform (13) is installed inside the cleaning box (2), the support platform (13) is connected to the top of the base (1), a second brush (14) is installed on the top of the support platform (13), the synthetic leather (5) passes between the first brush (12) and the support platform (13), a first water inlet pipe (15) is fixedly connected inside the cleaning box (2), a second water inlet pipe (16) is fixedly connected inside the flushing box (3), there are two second water inlet pipes (16), the two second water inlet pipes (16) are distributed on the left and right sides of the synthetic leather (5), an auxiliary pipe (17) is fixedly connected to the inner side of the second water inlet pipe (16), a nozzle (18) is fixedly connected to the end of the auxiliary pipe (17), and a drainage pipe (19) is fixedly connected to the side of the base (1).

2. The cleaning device for synthetic leather processing and production according to claim 1 is characterized in that: An outer pipe (20) is arranged on the back of the flushing box (3), and the outer pipe (20) is connected to two second water inlet pipes (16).

3. The cleaning device for synthetic leather processing and production according to claim 1 is characterized in that: There are a plurality of auxiliary pipes (17) and nozzles (18), and the plurality of auxiliary pipes (17) and nozzles (18) are neatly arranged.

4. The cleaning device for synthetic leather processing and production according to claim 1 is characterized in that: The buffer (11) is composed of a top plate, a bottom plate, a spring member and a limiting column. There are a plurality of spring members and limiting columns. There are two hydraulic cylinders (10). The two hydraulic cylinders (10) are connected to the top plate of the buffer (11).

5. The cleaning device for synthetic leather processing and production according to claim 1 is characterized by: An air compressor (21) is arranged on the back of the base (1), a first air pipe (22) is fixedly connected to the top of the air compressor (21), a second air pipe (23) is fixedly connected to the side of the first air pipe (22), there are two second air pipes (23), the two second air pipes (23) extend into the interior of the cleaning box (2), the two second air pipes (23) are distributed on the left and right sides of the synthetic leather (5), a third air pipe (24) is fixedly connected to the inner side of the second air pipe (23), a fourth air pipe (25) is fixedly connected to the end of the third air pipe (24), and the fourth air pipe (25) faces the synthetic leather (5).

6. The cleaning device for synthetic leather processing and production according to claim 5 is characterized by: There are a plurality of the third air pipes (24) and the fourth air pipes (25), and the plurality of fourth air pipes (25) are arranged to be inclined downward.

7. The cleaning device for synthetic leather processing and production according to claim 1 is characterized by: The cleaning box (2) is provided with a valve (26) at the bottom, the valve (26) is connected to the top of the base (1), the base (1) is provided with a guide bin (27), the guide bin (27) is provided with an inner groove (28) at the bottom, the inner groove (28) is provided with a storage bin (29), the side of the storage bin (29) is connected to the drain pipe (19), the drain pipe (19) is also provided with a valve (26), a first filter plate (30) is installed inside the inner groove (28), a second filter plate (31) is installed below the first filter plate (30), and a third filter plate (32) is installed below the second filter plate (31), and a door plate (33) is installed on the front side of the base (1), and the door plate (33) is directly in front of the inner groove (28).

8. The cleaning device for synthetic leather processing and production according to claim 7 is characterized in that: The filter hole size of the first filter plate (30) is larger than the filter hole size of the second filter plate (31), and the filter hole size of the second filter plate (31) is larger than the filter hole size of the third filter plate (32). A protrusion (34) is fixedly connected to the side of the first filter plate (30), and the sides of the second filter plate (31) and the third filter plate (32) are also connected to the protrusion (34). A mounting groove (35) is provided inside the inner groove (28), and the protrusion (34) and the mounting groove (35) are plugged into each other. The protrusion (34) and the mounting groove (35) are arranged to be inclined upward.

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