Environmentally friendly recyclable film and recycling device and method thereof

Abstract

This invention relates to the field of recyclable membrane technology, and more particularly to an environmentally friendly recyclable membrane recycling device, comprising a base device housing, a first filter plate fixedly installed inside the housing, a processing component disposed above the first filter plate, the lower end face of the processing component being arc-shaped, a scraper fixedly installed on the lower end face of the processing component, the scraper engaging with the first filter plate, protrusions fixedly installed on both sides of the scraper, and shearing components fixedly installed on both sides of the scraper, the processing component being connected to the housing via a swing mechanism, a rotating shaft disposed above the processing component, a water spray structure disposed outside the rotating shaft, and a cutting blade fixedly installed on the outer surface of the rotating shaft. This invention also proposes an environmentally friendly recyclable membrane recycling device, which, by setting up staggered swinging processing components, enables the processing components to drive the shearing components to cut the recycled membrane, thereby improving the cutting effect of the recycled membrane.

Description

Technical Field

[0001] This invention relates to the field of recyclable membrane technology, and in particular to an environmentally friendly recyclable membrane and its recycling device and method. Background Technology

[0002] Recyclable surface PA MDOPE film is a functional packaging material with high barrier properties and recyclability. It is of great value in the packaging field, especially in applications with high barrier requirements such as food and chemical products. With the increasing global emphasis on sustainable development, the demand for recyclable packaging materials is constantly increasing. Recyclable surface PA MDOPE film has a wide range of applications and high environmental value due to its excellent performance and environmental protection characteristics.

[0003] The recycling of existing recyclable membranes requires the removal of impurities and contaminants from the membrane surface, followed by shredding of the cleaned membrane. This necessitates the use of multiple sets of equipment, which increases the cost of recycling recyclable membranes and reduces recycling efficiency. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of the prior art by proposing an environmentally friendly recyclable membrane and its recycling device and method.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an environmentally friendly recyclable membrane recycling device, comprising a base device housing, an inlet at the top of the housing, a drain outlet at the bottom, and outlets on both sides of the housing. A first filter plate is fixedly installed inside the housing, positioned above the outlets. A processing component is positioned above the first filter plate, with its lower end face having an arc shape. A scraper is fixedly installed on the lower end face of the processing component, and the scraper connects to the first filter plate. The scraper is fitted with a contact plate, and protrusions are fixedly installed on both sides of the scraper. Shearing elements are fixedly installed on both sides of the scraper. The processing element is connected to the device housing via a swing mechanism. A support plate is fixedly installed above the processing element. A rotating shaft passes through the inside of the support plate and is fixedly connected to the device housing. A motor is fixedly installed at one end of the rotating shaft and is fixedly connected to the device housing. A water spray structure is provided on the outside of the rotating shaft. A cutting blade is fixedly installed on the outer surface of the rotating shaft. A filtration mechanism is provided below the first filter plate.

[0006] Preferably, the swing mechanism includes a push plate, which is installed inside the device housing via a sliding assembly. A pushing assembly is provided on the outside of the push plate. A rod is fixedly installed on the side of the push plate away from the inner wall of the device housing. A connecting plate is rotatably installed on the outer surface of the rod. The end of the connecting plate away from the rod is rotatably connected to the processing component. Two adjacent sets of connecting plates are symmetrically arranged.

[0007] Preferably, the sliding assembly includes a groove and a slider. The groove is formed on the inner wall of the device housing, and the slider is slidably mounted inside the groove. The slider and the push plate are fixedly connected.

[0008] Preferably, the pushing component includes a rotating component, which is fixedly sleeved on the outer surface of the rotating shaft. The rotating component has an elliptical design and a guide groove is provided inside the rotating component. A guide block is slidably installed inside the guide groove. An mounting plate is fixedly sleeved on the outer surface of the guide block. The end of the mounting plate away from the guide block is fixedly connected to a push plate.

[0009] Preferably, the water spray structure includes a cavity, which is formed inside the rotating shaft. A nozzle is rotatably mounted on the outer surface of the rotating shaft. A water inlet pipe is fixedly mounted at the end of the rotating shaft away from the motor, and the water inlet pipe is connected to the cavity.

[0010] Preferably, the filtration mechanism includes a second filter plate and a plate component. The plate component is connected to the device housing via an elastic component. There are two sets of second filter plates, which are rotatably installed on both sides of the plate component. The second filter plates are inclined and located between the discharge port and the sewage outlet. A support plate is fixedly installed inside the device housing, and the upper surface of the support plate is slidably connected to the end of the second filter plate away from the plate component.

[0011] Preferably, the elastic component includes a mounting block, which is fixedly mounted below the plate. The inner wall of the device housing has a groove, and a slide rod is fixedly mounted inside the groove. The slide rod and the mounting block are slidably connected. A spring is movably sleeved on the outer surface of the slide rod, and the spring and the mounting block are fixedly connected. A lifting structure is provided below the mounting block.

[0012] Preferably, the lifting structure includes a shaft that rotatably passes through the housing of the device. A push block is fixedly installed on the outer surface of the shaft, and the push block and the mounting block are in contact and fit together. Gears are fixedly sleeved on the outer surface of the shaft and the outer surface of the rotating shaft, and a toothed belt is sleeved on the outer surface of the two sets of gears.

[0013] An environmentally friendly recyclable membrane recycling method, using the aforementioned environmentally friendly recyclable membrane recycling device, includes the following:

[0014] S1. The recycled membrane is placed into the inside of the device housing through the feed port. The motor drives the rotating shaft to rotate, and the rotating shaft drives the cutting blade to rotate. The cutting blade cuts the recycled membrane.

[0015] S2. At the same time, the water spraying structure sprays water into the inside of the device shell to clean the recycling membrane. Under the action of the swinging mechanism, the swinging mechanism drives the processing unit to rotate around the rotating shaft through the support plate. The two adjacent sets of processing units swing alternately. Under the action of the protrusion, the recycling membrane is rubbed to improve the cleaning efficiency of the recycling membrane. When the processing unit swings, the recycling membrane can be further broken under the action of the shearing unit.

[0016] S3. At the same time, the processing unit drives the scraper to swing above the No. 1 filter plate. The scraper drives the recovery membrane above the No. 1 filter plate to move, thereby mixing the recovery membrane and screening the recovery membrane accumulated on the No. 1 filter plate. Under the action of the filtration mechanism, the recovery membrane fragments and impurities can be separated. Wastewater and impurities are discharged through the drain outlet, and the recovery membrane fragments are discharged through the discharge outlet.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This invention, by setting up staggered oscillating processing components, with the cooperation of protrusions and shearing components, the processing components drive the protrusions to rub the recycling membrane between two adjacent sets of processing components. With the cooperation of the water spray structure, the cleaning effect on the recycling membrane can be improved, which is conducive to improving recycling efficiency. The processing components drive the shearing components to cut the recycling membrane, which is conducive to improving the cutting effect of the recycling membrane.

[0019] This invention uses a No. 1 filter plate, in conjunction with a scraper, to filter smaller fragments of the recycled membrane, allowing larger fragments to be broken down again. It also prevents the recycled membrane from accumulating on top of the No. 1 filter plate. Furthermore, when two adjacent sets of processing components move the scrapers away from each other, they can pull the recycled membrane, which helps to further improve the efficiency of the recycled membrane breaking down.

[0020] This invention uses a second filter plate to separate recycled membrane fragments and impurities, resulting in better cleaning of the recycled membrane fragments and reducing the cost of recycled membrane recycling. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of an environmentally friendly recyclable membrane recycling device according to the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of an environmentally friendly recyclable membrane recycling device according to the present invention from another perspective;

[0023] Figure 3 This is a structural cross-sectional view of an environmentally friendly recyclable membrane recycling device according to the present invention;

[0024] Figure 4 This is a schematic diagram of the processing component structure of an environmentally friendly recyclable membrane recycling device according to the present invention;

[0025] Figure 5 This is a partial structural cross-sectional view of an environmentally friendly recyclable membrane recycling device according to the present invention;

[0026] Figure 6 This invention relates to an environmentally friendly recyclable membrane recycling device. Figure 5 Enlarged view of point A;

[0027] Figure 7 This is a partial structural cross-sectional view of an environmentally friendly recyclable membrane recycling device according to the present invention;

[0028] Figure 8 This is a cross-sectional view of the internal structure of the outer casing of an environmentally friendly recyclable membrane recycling device according to the present invention.

[0029] The components represented by each number in the attached diagram are listed below: 1. Device housing; 2. Feed inlet; 3. Discharge outlet; 4. Sewage outlet; 5. Filter plate No. 1; 6. Filter plate No. 2; 7. Processing component; 8. Rotating shaft; 9. Support plate; 10. Cutting blade; 11. Motor; 12. Push plate; 13. Rod; 14. Connecting plate; 15. Slide groove; 16. Sliding block; 17. Mounting plate; 18. Rotating component; 19. Guide groove; 20. Guide block; 21. Cavity; 22. Nozzle; 23. Water inlet pipe; 24. Protrusion; 25. Scraper; 26. Shearing component; 27. Gear; 28. Toothed belt; 29. ​​Shaft; 30. Push block; 31. Plate; 32. Tank; 33. Mounting block; 34. Slide rod; 35. Spring; 36. Support plate. Detailed Implementation

[0030] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0031] like Figures 1-8The illustrated environmentally friendly recyclable membrane recycling device includes a base housing 1. A feed inlet 2 is located at the top of the housing 1, a drain outlet 4 is located at the bottom of the housing 1, and discharge outlets 3 are located on both sides of the housing 1. A first filter plate 5 is fixedly installed inside the housing 1, positioned above the discharge outlets 3. A processing component 7 is positioned above the first filter plate 5, with a rounded lower end face. A scraper 25 is fixedly installed on the lower end face of the processing component 7, engaging with the first filter plate 5. The scraper 25 has two... The sides are fixedly equipped with protrusions 24, and the two sides of the scraper 25 are fixedly equipped with shearing parts 26. The processing part 7 is connected to the device housing 1 through the swing mechanism. The upper part of the processing part 7 is fixedly equipped with a support plate 9. The inside of the support plate 9 is rotatably connected with a rotating shaft 8. The rotating shaft 8 is fixedly connected to the device housing 1. One end of the rotating shaft 8 is fixedly equipped with a motor 11. The motor 11 is fixedly connected to the device housing 1. The outside of the rotating shaft 8 is equipped with a water spray structure. The outer surface of the rotating shaft 8 is fixedly equipped with a cutting blade 10. The filter mechanism is set below the first filter plate 5.

[0032] Specifically, the recycled membrane is placed inside the housing 1 of the device through the feed inlet 2. The motor 11 is connected to an external power source, and the motor 11 drives the rotating shaft 8 to rotate. The rotating shaft 8 drives the cutting blade 10 to rotate. When the recycled membrane comes into contact with the cutting blade 10, the cutting blade 10 can break the recycled membrane. Under the action of the swing mechanism, the processing unit 7 drives the support plate 9 to swing around the rotating shaft 8. The two adjacent sets of processing units 7 swing relative to each other. Under the action of the shearing unit 26, when the two adjacent sets of processing units 7 approach each other, they can drive the shearing unit 26 to shear the recycled membrane, which facilitates further breaking of the recycled membrane. At the same time, when the two adjacent sets of processing units 7 approach each other, the processing unit 7 can rub the recycled membrane between the two adjacent sets of processing units 7 through the protrusion 24. With the cooperation of the water spraying mechanism, the cleaning effect of the recycled membrane can be improved.

[0033] Furthermore, the processing unit 7 drives the scraper 25 to move synchronously. The scraper 25 can move the recycled membrane on the first filter plate 5, which facilitates the mixing of recycled membrane fragments and disperses the recycled membrane fragments accumulated on the first filter plate 5, allowing smaller recycled membrane fragments to pass through the first filter plate 5. With the cooperation of the filtration mechanism, recycled membrane fragments and impurities can be separated. Impurities and wastewater are discharged from the inside of the device housing 1 through the drain port 4. The cleaned recycled membrane fragments can be discharged through the discharge port 3. When two adjacent sets of processing units 7 drive the scraper 25 to move in opposite directions, they can pull the recycled membrane above the first filter plate 5, which is beneficial to further improve the processing efficiency of the recycled membrane.

[0034] The swing mechanism includes a push plate 12, which is installed inside the device housing 1 via a sliding assembly. A pushing assembly is provided on the outside of the push plate 12. A rod 13 is fixedly installed on the side of the push plate 12 away from the inner wall of the device housing 1. A connecting plate 14 is rotatably installed on the outer surface of the rod 13. The end of the connecting plate 14 away from the rod 13 is rotatably connected to the processing component 7. Two adjacent sets of connecting plates 14 are symmetrically arranged.

[0035] The sliding assembly includes a slide groove 15 and a slider 16. The slide groove 15 is formed on the inner wall of the device housing 1. The slider 16 is slidably installed inside the slide groove 15. The slider 16 and the push plate 12 are fixedly connected.

[0036] Specifically, under the action of the pushing component, the push plate 12 drives the slider 16 to reciprocate along the length of the slide groove 15 inside the slide groove 15. When the push plate 12 moves towards the rotating shaft 8, the push plate 12 pushes the processing component 7 to swing through the rod 13 and the connecting plate 14. At this time, the processing component 7 swings away from the push plate 12 around the rotating shaft 8. When the push plate 12 moves away from the rotating shaft 8, the processing component 7 swings towards the push plate 12.

[0037] The pushing component includes a rotating part 18, which is fixedly sleeved on the outer surface of the rotating shaft 8. The rotating part 18 has an elliptical design and a guide groove 19 is provided inside the rotating part 18. A guide block 20 is slidably installed inside the guide groove 19. An installation plate 17 is fixedly sleeved on the outer surface of the guide block 20. The end of the installation plate 17 away from the guide block 20 is fixedly connected to the push plate 12.

[0038] Specifically, when the rotating shaft 8 rotates, it drives the rotating component 18 to rotate. With the cooperation of the guide groove 19 and the guide block 20, the rotating shaft 8 can drive the push plate 12 to move through the mounting plate 17.

[0039] The water spray structure includes a cavity 21, which is located inside the rotating shaft 8. A nozzle 22 is rotatably mounted on the outer surface of the rotating shaft 8. A water inlet pipe 23 is fixedly mounted on the end of the rotating shaft 8 away from the motor 11, and the water inlet pipe 23 is connected to the cavity 21.

[0040] Specifically, water is delivered into the cavity 21 through the water inlet pipe 23. The water inside the cavity 21 is sprayed out through the nozzle 22, allowing the water to come into contact with the recycling membrane and clean it. The nozzle 22 can rotate with the rotating shaft 8, which helps to increase the contact area between the water and the recycling membrane and improves the cleaning effect of the recycling membrane.

[0041] The filtration mechanism includes a second filter plate 6 and a plate 31. The plate 31 is connected to the housing 1 of the device via an elastic component. There are two sets of second filter plates 6. The two sets of second filter plates 6 are rotatably installed on both sides of the plate 31. The second filter plates 6 are inclined and located between the discharge port 3 and the sewage outlet 4. A support plate 36 is fixedly installed inside the housing 1 of the device. The upper surface of the support plate 36 is slidably connected to the end of the second filter plate 6 away from the plate 31.

[0042] The elastic component includes a mounting block 33, which is fixedly installed below the plate 31. The inner wall of the device housing 1 has a groove 32, and a slide rod 34 is fixedly installed inside the groove 32. The slide rod 34 and the mounting block 33 are slidably connected. A spring 35 is movably sleeved on the outer surface of the slide rod 34. The spring 35 and the mounting block 33 are fixedly connected. A lifting structure is provided below the mounting block 33.

[0043] Specifically, under the action of the lifting structure, the lifting structure drives the mounting block 33 to move up and down on the outer surface of the slide bar 34. When the mounting block 33 moves upward inside the trough 32, the spring 35 is deformed by force. The mounting block 33 drives the plate 31 to move upward. At this time, the angle between the two sets of No. 2 filter plates 6 decreases. The end of the No. 2 filter plate 6 away from the plate 31 slides above the support plate 36. When the mounting block 33 moves downward, the angle between the two sets of No. 2 filter plates 6 increases. When the two sets of No. 2 filter plates 6 swing, they can filter the impurities in the recycled membrane fragments. The recycled membrane fragments on the No. 2 filter plate 6 can be discharged through the discharge port 3 along the surface of the No. 2 filter plate 6.

[0044] The lifting structure includes a shaft 29, which rotates through the outer shell 1 of the device. A push block 30 is fixedly installed on the outer surface of the shaft 29. The push block 30 and the mounting block 33 are in contact and fit together. Gears 27 are fixedly sleeved on the outer surface of the shaft 29 and the outer surface of the rotating shaft 8. A toothed belt 28 is sleeved on the outer surface of the two sets of gears 27.

[0045] Specifically, when the rotating shaft 8 rotates, it drives one set of gears 27 to rotate. Under the action of the toothed belt 28, the two sets of gears 27 rotate synchronously. The gears 27 drive the shaft 29 to rotate. When the shaft 29 drives the push block 30 to rotate, the push block 30 contacts the mounting block 33 and drives the mounting block 33 to move upward, thereby providing power for the lifting and lowering of the mounting block 33.

[0046] An environmentally friendly recyclable membrane recycling method, using the aforementioned environmentally friendly recyclable membrane recycling device, includes the following:

[0047] S1. The recycled membrane is placed into the inside of the device housing 1 through the feed port 2. The motor 11 drives the rotating shaft 8 to rotate, and the rotating shaft 8 drives the cutting blade 10 to rotate. The cutting blade 10 cuts the recycled membrane.

[0048] S2. At the same time, the water spraying structure sprays water into the inside of the device shell 1 to clean the recycling membrane. Under the action of the swing mechanism, the swing mechanism drives the processing component 7 to rotate around the rotating shaft 8 through the support plate 9. The two adjacent sets of processing components 7 swing alternately. Under the action of the protrusion 24, the recycling membrane is rubbed to improve the cleaning efficiency of the recycling membrane. When the processing component 7 swings, the recycling membrane can be further broken under the action of the shearing component 26.

[0049] S3. At the same time, the processing unit 7 drives the scraper 25 to swing above the first filter plate 5. The scraper 25 drives the recovery membrane above the first filter plate 5 to move, thereby mixing the recovery membrane and screening the recovery membrane accumulated on the first filter plate 5. Under the action of the filtration mechanism, the recovery membrane fragments and impurities can be separated. Wastewater and impurities are discharged through the drain port 4, and the recovery membrane fragments are discharged through the discharge port 3.

[0050] Working principle: The recycled film is placed into the housing 1 of the device through the feed port 2. The motor 11 is connected to an external power source. The motor 11 drives the rotating shaft 8 to rotate. The rotating shaft 8 drives the cutting blade 10 to rotate. When the recycled film comes into contact with the cutting blade 10, the cutting blade 10 can crush the recycled film. When the rotating shaft 8 rotates, it drives the rotating component 18 to rotate. With the cooperation of the guide groove 19 and the guide block 20, the rotating shaft 8 can drive the push plate 12 to move through the mounting plate 17. The push plate 12 drives the slider 16 to move back and forth along the length of the slide groove 15 inside the slide groove 15. When the push plate 12 moves towards the rotating shaft 8, the push plate 12 pushes the processing component 7 to swing through the rod 13 and the connecting plate 14. At this time, the processing component 7 swings away from the push plate 12 around the rotating shaft 8. When the push plate 12 moves away from the rotating shaft 8, the processing component 7 swings towards the push plate 12.

[0051] The two adjacent processing units 7 swing relative to each other. Under the action of the shearing member 26, when the two adjacent processing units 7 approach each other, the shearing member 26 can drive the shearing member 26 to shear the recycling membrane, which is convenient for further crushing of the recycling membrane. At the same time, when the two adjacent processing units 7 approach each other, the processing unit 7 can rub the recycling membrane between the two adjacent processing units 7 through the protrusion 24.

[0052] Water is delivered into the cavity 21 through the water inlet pipe 23. The water inside the cavity 21 is sprayed out through the nozzle 22, allowing the water to come into contact with the recycling membrane and clean it. The nozzle 22 can rotate with the rotating shaft 8, which helps to increase the contact area between the water and the recycling membrane and improves the cleaning effect of the recycling membrane.

[0053] The processing unit 7 drives the scraper 25 to move synchronously. The scraper 25 can move the recycled membrane on the first filter plate 5, which facilitates the mixing of recycled membrane fragments and disperses the recycled membrane fragments accumulated on the first filter plate 5, allowing smaller recycled membrane fragments to pass through the first filter plate 5. When two adjacent sets of processing units 7 drive the scraper 25 to move in opposite directions, they can pull the recycled membrane above the first filter plate 5, which is beneficial to further improve the processing efficiency of the recycled membrane.

[0054] When the rotating shaft 8 rotates, it drives one set of gears 27 to rotate. Under the action of the toothed belt 28, the two sets of gears 27 rotate synchronously. The gears 27 drive the shaft 29 to rotate. When the shaft 29 drives the push block 30 to rotate, the push block 30 contacts the mounting block 33 and drives the mounting block 33 to move upward. When the mounting block 33 moves upward inside the groove 32, the spring 35 is deformed by force. The mounting block 33 drives the plate 31 to move upward. At this time, the angle between the two sets of No. 2 filter plates 6 decreases. The end of the No. 2 filter plate 6 away from the plate 31 slides above the support plate 36. When the mounting block 33 moves downward, the angle between the two sets of No. 2 filter plates 6 increases. When the two sets of No. 2 filter plates 6 swing, they can filter the impurities in the recycled membrane fragments. The recycled membrane fragments on the No. 2 filter plate 6 can be discharged along the surface of the No. 2 filter plate 6 through the discharge port 3.

[0055] 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 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 claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. An environmentally friendly recyclable membrane recycling device, comprising a base device housing (1), characterized in that: The device housing (1) has an inlet (2) at the top and a drain (4) at the bottom. Both sides of the housing (1) have outlets (3). A first filter plate (5) is fixedly installed inside the housing (1). The first filter plate (5) is located above the outlet (3). A processing component (7) is installed above the first filter plate (5). The lower end face of the processing component (7) is arc-shaped. A scraper (25) is fixedly installed on the lower end face of the processing component (7). The scraper (25) and the first filter plate (5) are in contact. Both sides of the scraper (25) are fixedly mounted with protrusions (24), and both sides of the scraper (25) are fixedly mounted with shearing parts (26). The processing part (7) is connected to the device housing (1) through a swing mechanism. The swing mechanism includes a push plate (12). The push plate (12) is installed inside the device housing (1) through a sliding assembly. A pushing assembly is provided on the outside of the push plate (12). A rod (13) is fixedly mounted on the side of the push plate (12) away from the inner wall of the device housing (1). A connecting plate (14) is rotatably mounted on the outer surface of the rod (13). One end of the connecting plate (14) away from the rod (13) is rotatably connected to the processing component (7). The number of connecting plates (14) is the same as the number of processing components (7). Two adjacent sets of processing components (7) swing alternately. The pushing assembly includes a rotating component (18). The rotating component (18) is fixedly sleeved on the outer surface of the rotating shaft (8). The rotating component (18) is elliptical in shape. A guide groove (19) is provided inside the rotating component (18). A guide block (20) is slidably installed inside the guide groove (19). An mounting plate (17) is fixedly sleeved on the outer surface of the guide block (20). The end of the mounting plate (17) away from the guide block (20) is fixedly connected to the push plate (12). A support plate (9) is fixedly installed above the processing component (7). A rotating shaft (8) is rotatably passed through the inside of the support plate (9). The rotating shaft (8) is fixedly connected to the device housing (1). A motor (11) is fixedly installed at one end of the rotating shaft (8). The motor (11) is fixedly connected to the device housing (1). A water spray structure is provided on the outside of the rotating shaft (8). A cutting blade (10) is fixedly installed on the outer surface of the rotating shaft (8). A filtration mechanism is provided below the first filter plate (5).

2. The environmentally friendly recyclable membrane recycling device according to claim 1, characterized in that: The sliding assembly includes a groove (15) and a slider (16). The groove (15) is formed on the inner wall of the device housing (1). The slider (16) is slidably installed inside the groove (15). The slider (16) and the push plate (12) are fixedly connected.

3. The environmentally friendly recyclable membrane recycling device according to claim 1, characterized in that: The water spray structure includes a cavity (21), which is located inside a rotating shaft (8). A nozzle (22) is rotatably mounted on the outer surface of the rotating shaft (8). A water inlet pipe (23) is fixedly mounted on one end of the rotating shaft (8) away from the motor (11). The water inlet pipe (23) is connected to the cavity (21).

4. The environmentally friendly recyclable membrane recycling device according to claim 3, characterized in that: The filtration mechanism includes a second filter plate (6) and a plate (31). The plate (31) is connected to the device housing (1) through an elastic component. There are two sets of the second filter plates (6). The two sets of the second filter plates (6) are rotatably installed on both sides of the plate (31). The second filter plates (6) are inclined. The second filter plates (6) are located between the discharge port (3) and the sewage outlet (4). A support plate (36) is fixedly installed inside the device housing (1). The upper surface of the support plate (36) is slidably connected to the end of the second filter plate (6) away from the plate (31).

5. The environmentally friendly recyclable membrane recycling device according to claim 4, characterized in that: The elastic component includes a mounting block (33), which is fixedly installed below the plate (31). The inner wall of the device housing (1) is provided with a groove (32), and a slide rod (34) is fixedly installed inside the groove (32). The slide rod (34) and the mounting block (33) are slidably connected. A spring (35) is movably sleeved on the outer surface of the slide rod (34). The spring (35) and the mounting block (33) are fixedly connected. A lifting structure is provided below the mounting block (33).

6. The environmentally friendly recyclable membrane recycling device according to claim 5, characterized in that: The lifting structure includes a shaft (29), which rotates through the outer shell (1) of the device. A push block (30) is fixedly installed on the outer surface of the shaft (29). The push block (30) and the mounting block (33) are in contact and fit together. Gears (27) are fixedly sleeved on the outer surface of the shaft (29) and the outer surface of the rotating shaft (8). A toothed belt (28) is sleeved on the outer surface of the two sets of gears (27).

7. A method for recycling an environmentally friendly recyclable membrane, using the environmentally friendly recyclable membrane recycling device as described in any one of claims 1-6, characterized in that: Including the following: S1. The recycled membrane is placed into the inside of the device housing (1) through the feed port (2). The motor (11) drives the rotating shaft (8) to rotate. The rotating shaft (8) drives the cutting blade (10) to rotate. The cutting blade (10) cuts the recycled membrane. S2. At the same time, the water spraying structure sprays water into the interior of the device shell (1) to clean the recycling membrane. Under the action of the swing mechanism, the swing mechanism drives the processing component (7) to rotate around the rotating shaft (8) through the support plate (9). The two adjacent sets of processing components (7) swing alternately. Under the action of the protrusion (24), the recycling membrane is rubbed to improve the cleaning efficiency of the recycling membrane. When the processing component (7) swings, under the action of the shearing component (26), the recycling membrane can be further broken. S3. At the same time, the processing unit (7) drives the scraper (25) to swing above the No. 1 filter plate (5). The scraper (25) drives the recovery membrane above the No. 1 filter plate (5) to move, thereby mixing the recovery membrane and screening the recovery membrane accumulated on the No. 1 filter plate (5). Under the action of the filtration mechanism, the recovery membrane fragments and impurities can be separated. Wastewater and impurities are discharged through the drain port (4), and the recovery membrane fragments are discharged through the discharge port (3).

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