Crushing device for degradation of environment-friendly plastic bag

Abstract

The utility model provides a smashing device for degradation of an environment-friendly plastic bag, and relates to the field of plastic bag processing, an electric sliding rail is installed in a fixing frame, a collecting frame is installed on the outer surface of the electric sliding rail in a sliding mode, a material pushing groove is formed in the outer surface of the collecting frame, an electric push rod is installed on the inner wall of the collecting frame, and a push plate is installed at the output end of the electric push rod; a feeding groove and a groove opening are formed in the outer surface of the box body. The vibration motor drives the sieve plate to perform vibration screening on crushed fragments, separation of large fragments from small fragments is facilitated, the situation that the degradation time of the large fragments is too long is avoided, the follow-up degradation efficiency is improved, the collecting frame is driven by the electric sliding rail to move to the feeding position of the collecting frame, and the crushing efficiency is improved. An electric push rod drives a push plate to push large fragments in a collecting frame, and the large fragments are pushed into the box body through a feeding groove for secondary crushing, so that the crushed fragments are ensured to be consistent in size, and the subsequent degradation efficiency is favorably ensured.

Description

Technical Field

[0001] This utility model relates to the field of plastic bag processing, specifically an environmentally friendly plastic bag degradation crushing device. Background Technology

[0002] Plastic bags are bags made of thin, flammable plastic film, used to hold other items. They are commonly found in supermarkets, traditional markets, department stores, warehouses, landfills, and other places, and are an indispensable item in people's daily lives. While plastic brings convenience to people's lives, it also brings irreparable environmental damage. People call the disaster caused by plastic to the environment "white pollution." Plastic has a stable structure and is not easily degraded by natural microorganisms. It does not separate from the natural environment for a long time. Therefore, we need to recycle and degrade waste plastic. Otherwise, it will become a pollutant in the environment and continue to accumulate, causing great harm to the environment.

[0003] In traditional processing methods, shredding devices are widely used. These devices use mechanical force to shred plastic bags into smaller fragments for subsequent degradation. However, traditional shredding devices produce plastic bags of uneven size during the shredding process. Larger plastic fragments take longer to degrade completely, while smaller fragments may complete the degradation process prematurely. This uneven fragmentation affects the overall degradation efficiency. Therefore, we provide an environmentally friendly shredding device for degrading plastic bags to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an environmentally friendly crushing device for degrading plastic bags, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: It includes a box body, a fixed frame installed on the outer surface of the box body, an electric slide rail installed inside the fixed frame, a collection frame slidably installed on the outer surface of the electric slide rail, a pushing groove opened on the outer surface of the collection frame, an electric push rod installed on the inner wall of the collection frame, a push plate installed at the output end of the electric push rod, a feeding groove and a slot on the outer surface of the box body, a sieve plate installed on the inner wall of the box body, a fixing block installed on the inner wall of the box body, a vibration motor installed on the outer surface of the fixing block, and the output end of the vibration motor connected to the outer surface of the sieve plate.

[0006] As a further embodiment of this utility model: two rotating rods are rotatably installed inside the box, and multiple crushing blades are installed on the outer surface of each rotating rod. Two motors C are installed on the outer surface of the box, and the output end of each motor C passes through the box and is connected to the front end of the rotating rod.

[0007] As a further improvement of this utility model: a connecting frame is installed on the outer surface of the box, and a rotating rod B is rotatably installed inside both the connecting frame and the inside of the box.

[0008] As a further embodiment of this utility model: the outer surfaces of the two rotating rods B are connected to a conveyor belt B for transmission, and a motor B is installed on the outer surface of the connecting frame. The output end of the motor B passes through the connecting frame and is connected to the front end of the rotating rod B.

[0009] As a further embodiment of this utility model: a connecting plate is installed on the outer surface of the box, an auxiliary frame is installed on the outer surface of the connecting plate, a support plate is installed on the outer surface of the box, a mounting bracket is installed on the outer surface of the support plate, and two rotating rods A are rotatably installed inside the mounting bracket.

[0010] As a further embodiment of this utility model: the outer surfaces of the two rotating rods A are connected to a conveyor belt A for transmission, and a motor A is mounted on the outer surface of the mounting frame. The output end of the motor A passes through the mounting frame and is connected to the front end of the rotating rod A.

[0011] As a further improvement of this utility model: two support legs are installed on the bottom surface of the box and the bottom surface of the connecting frame, and a controller is installed on the outer surface of the box.

[0012] Compared with the prior art, the beneficial effects of this utility model include:

[0013] The vibrating motor drives the screen plate to vibrate and screen the crushed fragments, which helps to separate larger fragments from smaller ones, avoiding excessively long degradation time for larger fragments and improving subsequent degradation efficiency. The electric slide rail moves the collection frame to the feeding point of the collection frame, and the electric push rod drives the push plate to push the large fragments inside the collection frame through the feeding chute into the interior of the box for secondary crushing, ensuring that the crushed fragments are of uniform size, which helps to ensure subsequent degradation efficiency. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0015] Figure 1 The schematic diagram shows a three-dimensional structural diagram of an environmentally friendly plastic bag degradation crushing device according to one embodiment of the present invention;

[0016] Figure 2The schematic diagram shows a side view of an environmentally friendly plastic bag degradation pulverizing device according to one embodiment of the present invention;

[0017] Figure 3 The schematic diagram shows a top view of an environmentally friendly plastic bag degradation pulverizing device according to one embodiment of the present invention;

[0018] Figure 4 The schematic diagram shows the internal structure of an environmentally friendly plastic bag degradation crushing device according to one embodiment of the present invention;

[0019] The following are the labeling elements in the diagram: 1. Box body; 2. Support leg; 3. Connecting frame; 4. Fixing frame; 5. Connecting plate; 6. Auxiliary frame; 7. Support plate; 8. Mounting frame; 9. Conveyor belt A; 10. Motor A; 11. Rotating rod A; 12. Motor B; 13. Conveyor belt B; 14. Rotating rod B; 15. Groove; 16. Rotating rod; 17. Crushing blade; 18. Motor C; 19. Electric slide rail; 20. Collection frame; 21. Electric push rod; 22. Push plate; 23. Pushing chute; 24. Screen plate; 25. Feed chute; 26. Controller; 27. Fixing block; 28. Vibration motor. Detailed Implementation

[0020] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0021] An embodiment of the present invention is shown in conjunction with the accompanying drawings.

[0022] The device includes a housing 1, a mounting frame 4 on the outer surface of the housing 1, an electric slide rail 19 inside the mounting frame 4, a collection frame 20 slidably mounted on the outer surface of the electric slide rail 19, a pusher groove 23 on the outer surface of the collection frame 20, an electric push rod 21 on the inner wall of the collection frame 20, a push plate 22 on the output end of the electric push rod 21, a feed groove 25 and a slot 15 on the outer surface of the housing 1, a screen plate 24 on the inner wall of the housing 1, a fixing block 27 on the inner wall of the housing 1, a vibration motor 28 on the outer surface of the fixing block 27, and the output end of the vibration motor 28 connected to the outer surface of the screen plate 24.

[0023] In this embodiment, two rotating rods 16 are rotatably installed inside the box 1. Each rotating rod 16 has multiple crushing blades 17 installed on its outer surface. Two motors C18 are installed on the outer surface of the box 1. The output end of each motor C18 passes through the box 1 and is connected to the front end of the rotating rod 16. The crushing blades 17 driven by the motor C18 crush the plastic bag into small fragments, which can improve the subsequent degradation efficiency.

[0024] In this embodiment, a connecting frame 3 is installed on the outer surface of the box 1, and a rotating rod B14 is rotatably installed inside both the connecting frame 3 and the box 1.

[0025] In this embodiment, the outer surfaces of the two rotating rods B14 are connected to the conveyor belt B13 for transmission. The outer surface of the connecting frame 3 is equipped with a motor B12. The output end of the motor B12 passes through the connecting frame 3 and is connected to the front end of the rotating rods B14. During the rotation of the conveyor belt B13 driven by the motor B12, the sieved small fragments can be transported to the outside of the box 1 for subsequent sorting and degradation.

[0026] In this embodiment, a connecting plate 5 is installed on the outer surface of the housing 1, an auxiliary frame 6 is installed on the outer surface of the connecting plate 5, a support plate 7 is installed on the outer surface of the housing 1, and a mounting frame 8 is installed on the outer surface of the support plate 7. Two rotating rods A11 are rotatably installed inside the mounting frame 8. The support plate 7 can provide support for the mounting frame 8, making it more stable during use.

[0027] In this embodiment, the outer surfaces of the two rotating rods A11 are connected to the conveyor belt A9 for transmission, and the outer surface of the mounting frame 8 is equipped with a motor A10. The output end of the motor A10 passes through the mounting frame 8 and is connected to the front end of the rotating rods A11.

[0028] In this embodiment, two support legs 2 are installed on the bottom surface of the housing 1 and the bottom surface of the connecting frame 3, and a controller 26 is installed on the outer surface of the housing 1.

[0029] Working principle: In use, first place the device on the designated site using the support leg 2, pour the plastic bag to be processed into the box 1, start the motor C18 via the controller 26, driving the rotating rod 16 and the crushing blade 17 to crush the plastic bag. The crushed fragments fall onto the screen plate 24, and start the vibration motor 28 to drive the screen plate 24 to vibrate and screen the crushed fragments. Incompletely crushed fragments slide into the collection box 20 for collection, while properly crushed fragments fall onto the conveyor belt B13. Then start the motor B14. 12. Drive the rotating rod B14 and the conveyor belt B13 to rotate, and transport the crushed and qualified fragments to the outside of the box 1 for easy sorting and subsequent processing. When the inside of the collection frame 20 is full, start the electric slide rail 19 to drive the collection frame 20 to move up and down, so that the push chute 23 and the feed chute 25 are aligned. Then start the electric push rod 21 to drive the push plate 22 to push the large fragments inside the collection frame 20 through the feed chute 25 into the inside of the box 1 for secondary crushing, to ensure that the crushed fragments are of uniform size and to ensure the overall degradation efficiency.

[0030] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A crushing device for degrading environmentally friendly plastic bags, characterized in that, The enclosure includes a housing (1), a mounting bracket (4) on the outer surface of the housing (1), an electric slide rail (19) inside the mounting bracket (4), a collection frame (20) slidably mounted on the outer surface of the electric slide rail (19), a pusher groove (23) on the outer surface of the collection frame (20), an electric push rod (21) on the inner wall of the collection frame (20), a push plate (22) on the output end of the electric push rod (21), a feed groove (25) and a slot (15) on the outer surface of the housing (1), a screen plate (24) on the inner wall of the housing (1), a fixing block (27) on the inner wall of the housing (1), a vibration motor (28) on the outer surface of the fixing block (27), and the output end of the vibration motor (28) connected to the outer surface of the screen plate (24).

2. The environmentally friendly plastic bag degradation crushing device according to claim 1, characterized in that, The box (1) has two rotating rods (16) rotatably installed inside. Each rotating rod (16) has multiple crushing blades (17) installed on its outer surface. The box (1) has two motors C (18) installed on its outer surface. The output end of each motor C (18) passes through the box (1) and is connected to the front end of the rotating rod (16).

3. The environmentally friendly plastic bag degradation crushing device according to claim 1, characterized in that, A connecting frame (3) is installed on the outer surface of the box (1), and a rotating rod B (14) is rotatably installed inside both the connecting frame (3) and the box (1).

4. The environmentally friendly plastic bag degradation crushing device according to claim 3, characterized in that, The outer surfaces of the two rotating rods B (14) are connected to a conveyor belt B (13) for transmission. The outer surface of the connecting frame (3) is equipped with a motor B (12). The output end of the motor B (12) passes through the connecting frame (3) and is connected to the front end of the rotating rod B (14).

5. The environmentally friendly plastic bag degradation crushing device according to claim 1, characterized in that, A connecting plate (5) is installed on the outer surface of the box (1), an auxiliary frame (6) is installed on the outer surface of the connecting plate (5), a support plate (7) is installed on the outer surface of the box (1), a mounting bracket (8) is installed on the outer surface of the support plate (7), and two rotating rods A (11) are rotatably installed inside the mounting bracket (8).

6. The environmentally friendly plastic bag degradation crushing device according to claim 5, characterized in that, The outer surfaces of the two rotating rods A (11) are connected to a conveyor belt A (9) for transmission. A motor A (10) is mounted on the outer surface of the mounting frame (8). The output end of the motor A (10) passes through the mounting frame (8) and is connected to the front end of the rotating rod A (11).

7. The environmentally friendly plastic bag degradation crushing device according to claim 6, characterized in that, Two support legs (2) are installed on the bottom surface of the box (1) and the bottom surface of the connecting frame (3), and a controller (26) is installed on the outer surface of the box (1).

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