Film recycling device

Abstract

The utility model relates to the technical field of film recycling, and discloses a film recycling device which comprises a supporting frame, the left side of the upper portion of the supporting frame is fixedly connected with a collecting assembly, the collecting assembly is used for conveniently and automatically collecting films, and the right end of the collecting assembly is fixedly connected with a crushing box. The front side of the crushing box is fixedly connected with a control panel, the upper side of the crushing box is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving wheel, the driving wheel is connected with a driven wheel through a belt, and the lower side of the driving wheel and the lower side of the driven wheel are fixedly connected with a connecting shaft. According to the thin film material cleaning device, flexible thin film materials can be effectively pulled and sheared, the problems of winding and blocking of thin films caused by the characteristics of the thin films are solved, efficient, thorough and dead-corner-free cleaning of the thin film materials is achieved, and the cleaning task can be continuously and stably executed.

Description

Technical Field

[0001] This utility model relates to the field of film recycling technology, and in particular to a device for film recycling. Background Technology

[0002] With the rapid development of modern industry and agriculture, the use of plastic films (such as agricultural mulch film, packaging film, shopping bags, etc.) is increasing dramatically. Improper disposal of these waste plastic films can cause serious environmental pollution, known as "white pollution." Therefore, recycling and reusing waste plastic films can not only alleviate environmental pressure but also create considerable economic value, making it an important issue in the field of resource recycling.

[0003] Currently, the recycling and reuse of waste film typically involves key steps such as crushing, washing, drying, and granulation. However, existing recycling technologies and equipment, especially in the crushing and washing stages, still have many shortcomings. Traditional general-purpose crushers, when processing this type of material, often fail to effectively cut the film due to its softness using ordinary extrusion or hammer crushing methods. Instead, the film is often torn into strips or large pieces, resulting in uneven output sizes, which is detrimental to subsequent washing and conveying. Furthermore, many simple washing devices can only perform basic soaking and rinsing, failing to effectively remove stubborn stains and impurities inside film folds. Film fragments tend to clump together and float on the water surface during washing, creating blind spots and affecting the purity and quality of the recycled granules. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a device for recycling thin films, which aims to improve the existing technology where ordinary extrusion or hammer crushing is difficult to effectively cut the film, often tearing it into strips or large pieces, and many simple cleaning devices can only achieve simple soaking and rinsing, which are difficult to effectively remove stubborn stains and impurities inside the film folds.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a film recycling device, comprising a support frame, a collection component fixedly connected to the upper left side of the support frame, the collection component being used to facilitate automated collection and processing of the film, a crushing box fixedly connected to the right end of the collection component, a control panel fixedly connected to the front side of the crushing box, a drive motor fixedly connected to the upper side of the crushing box, a drive wheel fixedly connected to the output end of the drive motor, a driven wheel connected to the drive wheel via a belt, a connecting shaft fixedly connected to the lower side of the drive wheel and the driven wheel, a uniformly distributed fixing sleeve fixedly connected to the outside of the connecting shaft, a rotating blade fixedly connected to the outside of the fixing sleeve, uniformly distributed fixing blades fixedly connected to the inner two sides of the crushing box, push rods fixedly connected to both sides of the left side of the crushing box, a push plate fixedly connected to the output end of the push rod, and a scraper fixedly connected to the lower side of the push plate.

[0006] As a further description of the above technical solution:

[0007] The collection assembly includes a wind direction conversion box, which is fixedly connected to the upper left side of the support frame. A first stainless steel pipe is fixedly connected to the upper left side of the wind direction conversion box, and a ball valve is provided on the upper side of the first stainless steel pipe. A suction pipe is fixedly connected to the middle left side of the wind direction conversion box, and a second stainless steel pipe is fixedly connected to the right side of the wind direction conversion box.

[0008] As a further description of the above technical solution:

[0009] A cleaning tank is fixedly connected to the upper right side of the support frame. A door is rotatably connected to the right side of the cleaning tank. A mixing component is fixedly connected to the right side of the cleaning tank. The mixing component is used to facilitate stirring and cleaning the membrane. A water tank is fixedly connected to the upper left side of the support frame. A water injection pipe is fixedly connected to the left side of the water tank. A water outlet pipe is fixedly connected to the right side of the water tank. The water outlet pipe is fixedly connected to the input end of a water pump. A water delivery pipe is fixedly connected to the output end of the water pump. A spray pipe is fixedly connected to the front end of the water delivery pipe. The spray pipe is fixedly connected to the upper inside of the cleaning tank.

[0010] As a further description of the above technical solution:

[0011] The mixing component includes a rotary motor, which is fixedly connected to the right side of the cleaning tank. The output end of the rotary motor is fixedly connected to a stirring shaft, and uniformly distributed stirring blades are fixedly connected to the outside of the stirring shaft.

[0012] As a further description of the above technical solution:

[0013] The water supply pipe is externally fixed with a buckle, which is fixedly connected to the rear side of the cleaning tank.

[0014] As a further description of the above technical solution:

[0015] A support shaft is fixedly connected to the upper side of the driven wheel, and the support shaft is rotatably connected to the upper side of the inside of the crushing box.

[0016] As a further description of the above technical solution:

[0017] The crushing box is fixedly connected to a support plate, and the upper two sides of the support plate are rotatably connected to connecting shafts.

[0018] As a further description of the above technical solution:

[0019] Both the pusher plate and the scraper plate are slidably connected to the lower inside of the crushing box.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the drive motor is started by activating the control panel. The drive motor drives the driving wheel, belt, driven wheel, connecting shaft, fixed sleeve and rotating blade to rotate. The fixed blade crushes the film inside the crushing box, which can effectively pull and shear the flexible film material, avoiding the entanglement and blockage problems caused by the characteristics of the film, thereby significantly improving the crushing efficiency and effect.

[0022] 2. In this utility model, the rotary motor is started by activating the control panel. The rotary motor drives the stirring shaft and stirring blades to rotate. At the same time, the control panel is activated to start the water pump. The water pump drives the water outlet pipe to draw water from the water tank. The water flows from the inside of the water outlet pipe into the water delivery pipe and the inside of the spray pipe, and is sprayed out from the inside of the spray pipe into the cleaning tank. This achieves efficient, thorough, and dead-angle-free cleaning of the film material. It can continuously and stably perform the cleaning task, making the cleaning process more standardized. Attached Figure Description

[0023] Figure 1 This is a perspective view of a film recycling device proposed in this utility model;

[0024] Figure 2 This is a rear view of a film recycling device proposed in this utility model;

[0025] Figure 3 This is a cross-sectional view of the crushing chamber of a film recycling device proposed in this utility model;

[0026] Figure 4 This is a cross-sectional view of the cleaning tank of a film recycling device proposed in this utility model.

[0027] Legend:

[0028] 1. Support frame; 2. Air direction conversion box; 3. First stainless steel pipe; 4. Ball valve; 5. Suction pipe; 6. Second stainless steel pipe; 7. Crushing box; 8. Control panel; 9. Drive motor; 10. Drive wheel; 11. Belt; 12. Driven wheel; 13. Support shaft; 14. Connecting shaft; 15. Fixing sleeve; 16. Rotating blade; 17. Support plate; 18. Fixing blade; 19. Push rod; 20. Push plate; 21. Scraper; 22. Cleaning box; 23. Box door; 24. Rotary motor; 25. Agitator shaft; 26. Agitator blade; 27. Water tank; 28. Water injection pipe; 29. ​​Water outlet pipe; 30. Water pump; 31. Water delivery pipe; 32. Spray pipe; 33. Buckle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 , Figure 2 , Figure 3 This utility model provides an embodiment of a film recycling device, comprising a support frame 1. A collection assembly is fixedly connected to the upper left side of the support frame 1 for convenient automated collection of the film. A crushing box 7 is fixedly connected to the right end of the collection assembly. A control panel 8 is fixedly connected to the front side of the crushing box 7. A drive motor 9 is fixedly connected to the upper side of the crushing box 7. A drive wheel 10 is fixedly connected to the output end of the drive motor 9. A driven wheel 12 is connected to the drive wheel 10 via a belt 11. A connecting shaft 14 is fixedly connected to the lower side of the drive wheel 10 and the driven wheel 12. Evenly distributed fixing sleeves 15 are fixedly connected to the outside of the connecting shaft 14. Rotating blades 16 are fixedly connected to the outside of the fixed sleeve 15. Fixed blades 18 are evenly distributed inside the crushing box 7. Push rods 19 are fixedly connected to both sides of the left side of the crushing box 7. Push plates 20 are fixedly connected to the output end of the push rods 19. Scrapers 21 are fixedly connected to the lower side of the push plates 20. The collection assembly includes a wind direction conversion box 2. The wind direction conversion box 2 is fixedly connected to the upper left side of the support frame 1. A first stainless steel pipe 3 is fixedly connected to the upper left side of the wind direction conversion box 2. A ball valve 4 is provided on the upper side of the first stainless steel pipe 3. A suction pipe 5 is fixedly connected to the middle left side of the wind direction conversion box 2. A second stainless steel pipe 6 is fixedly connected to the right side of the wind direction conversion box 2.

[0031] The ball valve 4 is manually opened, and the air direction conversion box 2 is started via the control panel 8. This, in turn, drives the first stainless steel pipe 3 and the suction pipe 5 to extract gas. Gas enters the air direction conversion box 2 from the first stainless steel pipe 3, and the film enters the air direction conversion box 2 from the suction pipe 5. Then, the film enters the crushing box 7 from the air direction conversion box 2, facilitating automated film collection. The drive motor 9 is started via the control panel 8. The drive motor 9 drives the drive wheel 10, belt 11, driven wheel 12, connecting shaft 14, fixed sleeve 15, and rotating blade 16 to rotate. The fixed blade 18 crushes the film inside the crushing box 7, effectively stretching and shearing the flexible film material. The push rod 19 is started via the control panel 8. The push rod 19 moves the push plate 20 and scraper 21, pushing the film from the crushing box 7 into the washing box 22, facilitating the conveying of the crushed film.

[0032] Reference Figure 1 , Figure 2 , Figure 4 A cleaning tank 22 is fixedly connected to the upper right side of the support frame 1. A door 23 is rotatably connected to the right side of the cleaning tank 22. A mixing component is fixedly connected to the right side of the cleaning tank 22. The mixing component is used to facilitate stirring and cleaning of the membrane. A water tank 27 is fixedly connected to the upper left side of the support frame 1. A water injection pipe 28 is fixedly connected to the left side of the water tank 27. A water outlet pipe 29 is fixedly connected to the right side of the water tank 27. The water outlet pipe 29 is fixedly connected to the input end of the water pump 30. A water delivery pipe 31 is fixedly connected to the output end of the water pump 30. A spray pipe 32 is fixedly connected to the front end of the water delivery pipe 31. The spray pipe 32 is fixedly connected to the upper inside of the cleaning tank 22. The mixing component includes a rotary motor 24. The rotary motor 24 is fixedly connected to the right side of the cleaning tank 22. A stirring shaft 25 is fixedly connected to the output end of the rotary motor 24. Evenly distributed stirring blades 26 are fixedly connected to the outside of the stirring shaft 25.

[0033] By activating the control panel 8, the rotary motor 24 is started, which in turn drives the stirring shaft 25 and stirring blades 26 to rotate, thereby causing the film to rotate. At the same time, the control panel 8 also activates the water pump 30, which in turn drives the water outlet pipe 29 to draw water from the water tank 27. The water flows from the inside of the water outlet pipe 29 into the water supply pipe 31 and the spray pipe 32, and is sprayed out from the inside of the spray pipe 32 into the cleaning tank 22, which achieves efficient, thorough, and dead-angle-free cleaning of the film material.

[0034] Reference Figure 2 , Figure 3 , Figure 4The water supply pipe 31 is externally fixedly connected to a buckle 33, which is fixedly connected to the rear side of the cleaning box 22; the driven wheel 12 is fixedly connected to the upper side of a support shaft 13, which is rotatably connected to the upper side of the inside of the crushing box 7; the crushing box 7 is internally fixedly connected to a support plate 17, and the upper two sides of the support plate 17 are rotatably connected to connecting shafts 14; the push plate 20 and the scraper 21 are slidably connected to the lower side of the inside of the crushing box 7.

[0035] A buckle 33 is fixedly connected to the outside of the water supply pipe 31, and the buckle 33 is fixedly connected to the rear side of the washing tank 22, which serves to fix and support the water supply pipe 31. A support shaft 13 is fixedly connected to the upper side of the driven wheel 12, and the support shaft 13 is rotatably connected to the upper side of the inside of the crushing box 7, which serves to support and limit the driven wheel 12. A support plate 17 is fixedly connected to the inside of the crushing box 7, and a connecting shaft 14 is rotatably connected to both sides of the upper part of the support plate 17, which serves to support and limit the connecting shaft 14. The push plate 20 and the scraper 21 are slidably connected to the lower side of the inside of the crushing box 7, which facilitates the conveying of the crushed film.

[0036] Working Principle: When using this device, manually open ball valve 4 and start control panel 8. Control panel 8 starts the airflow conversion box 2, which in turn drives the first stainless steel pipe 3 and suction pipe 5 to extract gas. Gas enters the airflow conversion box 2 from the first stainless steel pipe 3, and the film enters the airflow conversion box 2 from the suction pipe 5, and then enters the crushing box 7 from the airflow conversion box 2, facilitating automated film collection. Manually opening control panel 8 starts drive motor 9, which in turn drives drive wheel 10 to rotate. Drive wheel 10 rotates driven wheel 12 connected by belt 11, which in turn drives connecting shaft 14 to rotate. Connecting shaft 14 rotates fixed sleeve 15, which in turn rotates rotating blade 16. The fixed blade 16 crushes the film inside crushing box 7, effectively stretching and shearing flexible film materials, avoiding entanglement and clogging problems caused by the characteristics of the film, thus significantly improving crushing efficiency and effect. By manually opening the control panel 8, the control panel 8 starts, which in turn starts the push rod 19. The push rod 19 then moves the push plate 20, which in turn moves the scraper 21, thus pushing the film from inside the crushing box 7 into the washing box 22, facilitating the conveying of the crushed film. By manually opening the control panel 8, the control panel 8 starts, which in turn starts the rotary motor 24. The rotary motor 24 then rotates the stirring shaft 25, which in turn rotates the stirring blades 26, which in turn rotate the film. By manually opening the control panel 8, the control panel 8 starts the water pump 30, which in turn drives the water outlet pipe 29 to draw water from the water tank 27. The water flows from inside the water tank 27 into the water outlet pipe 29, then through the water pump 30 into the water delivery pipe 31, and finally into the spray nozzle 32. From the spray nozzle 32, the water is sprayed into the cleaning tank 22, achieving efficient, thorough, and comprehensive cleaning of the membrane material. This allows for continuous and stable cleaning, making the cleaning process more standardized.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for recycling thin films, comprising a support frame (1), characterized in that: A collection assembly is fixedly connected to the upper left side of the support frame (1). The collection assembly is used to facilitate automated collection of the film. A crushing box (7) is fixedly connected to the right end of the collection assembly. A control panel (8) is fixedly connected to the front side of the crushing box (7). A drive motor (9) is fixedly connected to the upper side of the crushing box (7). A drive wheel (10) is fixedly connected to the output end of the drive motor (9). A driven wheel (12) is connected to the drive wheel (10) via a belt (11). The drive wheel (10) and the driven wheel (12) are connected to each other. A connecting shaft (14) is fixedly connected to the lower side of the wheel (12). A uniformly distributed fixed sleeve (15) is fixedly connected to the outside of the connecting shaft (14). A rotating blade (16) is fixedly connected to the outside of the fixed sleeve (15). A uniformly distributed fixed blade (18) is fixedly connected to both sides inside the crushing box (7). A push rod (19) is fixedly connected to both sides of the left side of the crushing box (7). A push plate (20) is fixedly connected to the output end of the push rod (19). A scraper (21) is fixedly connected to the lower side of the push plate (20).

2. The apparatus for film recycling according to claim 1, characterized in that: The collection assembly includes a wind direction conversion box (2), which is fixedly connected to the upper left side of the support frame (1). A first stainless steel pipe (3) is fixedly connected to the upper left side of the wind direction conversion box (2), and a ball valve (4) is provided on the upper side of the first stainless steel pipe (3). A suction pipe (5) is fixedly connected to the middle left side of the wind direction conversion box (2), and a second stainless steel pipe (6) is fixedly connected to the right side of the wind direction conversion box (2).

3. The apparatus for recycling thin films according to claim 1, characterized in that: A cleaning tank (22) is fixedly connected to the upper right side of the support frame (1). A door (23) is rotatably connected to the right side of the cleaning tank (22). A mixing component is fixedly connected to the right side of the cleaning tank (22). The mixing component is used to facilitate stirring and cleaning of the film. A water tank (27) is fixedly connected to the upper left side of the support frame (1). A water injection pipe (28) is fixedly connected to the left side of the water tank (27). A water outlet pipe (29) is fixedly connected to the right side of the water tank (27). The water outlet pipe (29) is fixedly connected to the input end of the water pump (30). A water delivery pipe (31) is fixedly connected to the output end of the water pump (30). A spray pipe (32) is fixedly connected to the front end of the water delivery pipe (31). The spray pipe (32) is fixedly connected to the upper inside of the cleaning tank (22).

4. The apparatus for recycling thin films according to claim 3, characterized in that: The mixing component includes a rotary motor (24), which is fixedly connected to the right side of the cleaning tank (22). The output end of the rotary motor (24) is fixedly connected to a stirring shaft (25), and uniformly distributed stirring blades (26) are fixedly connected to the outside of the stirring shaft (25).

5. The apparatus for recycling thin films according to claim 3, characterized in that: The water supply pipe (31) is externally fixedly connected to a buckle (33), which is fixedly connected to the rear side of the cleaning tank (22).

6. The apparatus for recycling thin films according to claim 1, characterized in that: The driven wheel (12) is fixedly connected to the upper side of a support shaft (13), which is rotatably connected to the upper side of the inside of the crushing box (7).

7. The apparatus for recycling thin films according to claim 1, characterized in that: The crushing box (7) is fixedly connected to a support plate (17), and the upper two sides of the support plate (17) are rotatably connected to a connecting shaft (14).

8. The apparatus for recycling thin films according to claim 1, characterized in that: The pusher plate (20) and scraper plate (21) are both slidably connected to the lower inside of the crushing box (7).

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