Waste paper recovery device for paper cup production and processing

Abstract

The utility model relates to a waste paper recycling device for paper cup production and processing, which belongs to the technical field of paper cup production and comprises a box body, a filter screen is mounted in the box body, a second support frame is fixedly connected to the side edge of the box body, an air pump is fixedly connected to one side of the second support frame, and a water inlet is formed in the box body. The output end of the air pump fixedly communicates with a first air conveying pipe, one side of the first air conveying pipe communicates with a plurality of second air conveying pipes, one sides of the second air conveying pipes fixedly communicate with a plurality of spray heads with upward openings, the spray heads are located below the filter screen, and a smashing structure is arranged in the box body. The crushing structure comprises a first crushing rod and a second crushing rod which are arranged in the box body, through the structure, waste paper on the filter screen is blown up through cooperation of the air pump, the second air conveying pipe and the spray head, and the situation that the waste paper on the filter screen blocks the filter screen, and filtration of the filter screen on the waste paper is affected is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of paper cup production technology, specifically relating to a waste paper recycling device for paper cup production and processing. Background Technology

[0002] Paper cups are a common disposable item with uses covering many fields such as daily life, education, and commerce. Paper cups can be used to hold water or other beverages, making it convenient to enjoy them anytime and anywhere. Paper cups can also be used as teaching aids to demonstrate different mathematical problems.

[0003] Existing waste paper recycling devices for paper cup production and processing generate a large amount of waste, waste resources, and cause environmental pollution due to indiscriminate disposal. In general equipment, when waste paper is crushed, the waste paper falls onto the filter screen and causes blockage, which is not conducive to the filtration of waste paper. Therefore, we propose a waste paper recycling device for paper cup production and processing. Utility Model Content

[0004] The purpose of this utility model is to provide a waste paper recycling device for paper cup production and processing that has a simple structure and reasonable design in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A waste paper recycling device for paper cup production and processing includes a box body, a filter screen installed inside the box body, a second support frame fixedly connected to the side of the box body, an air pump fixedly connected to one side of the second support frame, a first air supply pipe fixedly connected to the output end of the air pump, a plurality of second air supply pipes connected to one side of the first air supply pipe, a plurality of upward-facing nozzles fixedly connected to one side of the second air supply pipes, the plurality of nozzles being located below the filter screen, a pulverizing structure being provided inside the box body, and the position of the nozzles being fixed through the second air supply pipes.

[0007] As a further optimization of this utility model, the crushing structure includes a first crushing rod and a second crushing rod disposed inside the housing. One end of both the first and second crushing rods rotatably penetrates the housing. A first gear located outside the housing is fixedly sleeved on one end of the first crushing rod. The first gear meshes with a second gear located outside the housing and fixedly sleeved on one end of the second crushing rod. A first support frame is fixedly connected to the side of the housing. A servo motor is fixedly connected to one side of the first support frame. The output end of the servo motor is fixedly connected to one end of the first crushing rod, thereby fixing the position of the first crushing rod through the servo motor.

[0008] As a further optimization of this utility model, the top of the box is provided with an inlet and the bottom of the box is provided with an outlet, and the position of the inlet is fixed by the box.

[0009] As a further optimization of this utility model, a guide plate is fixedly connected to the inner side of the box, and hydraulic rods are fixedly connected to both sides of the box. A pressure plate is fixedly connected to the output end of the hydraulic rod, and the position of the pressure plate is fixed by the hydraulic rod.

[0010] As a further optimization of this utility model, a cover is installed at the bottom of the box and located on the discharge port. A handle is fixedly connected to one side of the cover, and the position of the handle is fixed by the cover.

[0011] As a further optimization of this utility model, support rods are fixedly connected to the four corners of the bottom of the box, and the position of the support rods is fixed by the box.

[0012] The beneficial effects of this utility model are as follows: This utility model fixes the position of the filter screen through the box body, and blows the waste paper on the filter screen by the cooperation of the air pump, the second air supply pipe and the nozzle, so that the waste paper on the filter screen can be crushed again, and the surface of the filter screen can be unblocked to avoid the mesh of the filter screen being blocked. The crushed waste paper is compressed by the cooperation of the hydraulic rod and the pressure plate, which facilitates the subsequent transportation of the crushed waste paper. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a side view of the entire utility model;

[0015] Figure 3 This is an overall half-sectional view of the present invention;

[0016] Figure 4 This is a rear view of the entire utility model.

[0017] In the diagram: 1. Box body; 2. Feed inlet; 3. Crushing structure; 301. First support frame; 302. Servo motor; 303. First crushing rod; 304. Second crushing rod; 305. First gear; 306. Second gear; 4. Filter screen; 5. Air pump; 6. Second air supply pipe; 7. Nozzle; 8. Guide plate; 9. Hydraulic rod; 10. Pressure plate; 11. Discharge port; 12. Cover; 13. Handle; 14. Support rod; 15. Second support frame; 16. First air supply pipe. Detailed Implementation

[0018] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0019] Example 1

[0020] like Figure 1 and Figure 3 As shown, a waste paper recycling device for paper cup production and processing includes a housing 1, which supports the components inside the housing 1. A feed inlet 2 is located at the top of the housing 1, facilitating the entry of materials into the housing 1 for subsequent shredding of waste paper. A shredding structure 3 is installed inside the housing 1, including a first shredding rod 303 and a second shredding rod 304. One end of each of the first and second shredding rods 303 and 304 rotatably penetrates the housing 1, supporting them and preventing them from being suspended. Multiple evenly distributed blades are fixedly connected to the first and second shredding rods 303 and 304, cutting the waste paper. A first gear 305 is fixedly sleeved on one end of the first shredding rod 303, located outside the housing 1, further supporting the first gear 305 and preventing it from being suspended. The first gear 305 is suspended in mid-air. The first gear 305 is meshed with a second gear 306 located on the outside of the housing 1 and fixedly sleeved at one end of the second crushing rod 304. The second crushing rod 304 supports the second gear 306 to prevent it from being suspended in mid-air. A first support frame 301 is fixedly connected to the side of the housing 1 to support the servo motor 302 and prevent it from being suspended in mid-air. The servo motor 302 is fixedly connected to one side of the first support frame 301. The output end of the servo motor 302 is fixedly connected to one end of the first crushing rod 303. The output end of the servo motor 302 drives the first crushing rod 303 to rotate. The first crushing rod 303 drives the first gear 305 to rotate. The first gear 305 drives the second gear 306 and the second crushing rod 304 to rotate. The first crushing rod 303 and the second crushing rod 304 rotate in opposite directions, which can better crush waste paper.

[0021] like Figure 2 , Figure 3 and Figure 4As shown, a filter screen 4 is installed inside the housing 1. The filter screen 4 screens the shredded waste paper to separate paper shreds of different particle sizes, facilitating subsequent recycling. A second support frame 15 is fixedly connected to the side of the housing 1. An air pump 5 is fixedly connected to one side of the second support frame 15. The output end of the air pump 5 is fixedly connected to a first air supply pipe 16. Several second air supply pipes 6 are connected to one side of the first air supply pipe 16, and the second air supply pipes 6 are evenly distributed at the lower end of the filter screen 4. The specific number of second air supply pipes 6 can be changed according to the actual situation. A number of nozzles 7 are fixedly connected to one side of the filter screen 4. The nozzles 7 are located below the filter screen 4. The present invention has sixteen nozzles 7, but the specific number can be changed according to the actual situation. If the waste paper particles on the filter screen 4 are too large, gas is supplied through the output end of the air pump 5 to the inside of the first air supply pipe 16. The gas is then supplied through the first air supply pipe 16 to the inside of multiple second air supply pipes 6. The gas sprayed out by the nozzles 7 blows up the waste paper on the filter screen 4, causing the waste paper on the filter screen 4 to re-enter the crushing zone for secondary crushing. Furthermore, it prevents clogging of the filter screen 4. The nozzle 7 sucks up the shredded waste paper, allowing it to fall more easily onto the surface of the guide plate 8. The guide plate 8 is fixedly connected to the inside of the box 1, and it is inclined. The guide plate 8 concentrates the shredded waste paper in the middle of the bottom of the box, preventing it from flying around and affecting subsequent compression. Hydraulic rods 9 are fixedly connected to both sides of the box 1, and pressure plates 10 are fixedly connected to the output ends of the hydraulic rods 9. The hydraulic rods 9 push the pressure plates 10 to compress the shredded waste paper, preventing it from being too loose and unfavorable for compression. For subsequent transportation of waste paper, the bottom of the box 1 is provided with a discharge port 11 to facilitate the output of materials. A cover 12 is installed on the bottom of the box 1 above the discharge port 11. A handle 13 is fixedly connected to one side of the cover 12. When the waste paper is not fully compressed, the cover 12 is used to block the waste paper. When the waste paper is fully compressed, the cover 12 is moved by the handle 13 to allow the materials to be output from the discharge port 11. Support rods 14 are fixedly connected to the four corners of the bottom of the box 1 to support the whole body and facilitate the subsequent movement of the box 1.

[0022] It should be noted that this waste paper recycling device for paper cup production and processing is operated by feeding through the inlet 2. A servo motor 302 drives the first crushing rod 303 and the first gear 305 to rotate. The rotation of the first gear 305 drives the second gear 306 and the second crushing rod 304 to rotate. The cooperation of the first crushing rod 303 and the second crushing rod 304 crushes the waste paper inside the housing 1. The crushed waste paper is filtered through a filter screen 4. During crushing, the air pump 5, the first air supply pipe 16, the second air supply pipe 6, and the nozzle 7 work together to blow the waste paper off the filter screen 4. The shredding area allows for secondary shredding of waste paper and prevents it from clogging the filter screen 4. After shredding, the waste paper on the filter screen 4 is sucked up by the air pump 5, the second air supply pipe 6, and the nozzle 7, making it easier for the waste paper to fall onto the guide plate 8. The guide plate 8 guides the shredded waste paper, and the hydraulic rod 9 and the pressure plate 10 squeeze the shredded waste paper to prevent it from becoming too loose. After the waste paper is pressed, the cover 12 is opened to allow the waste paper to be discharged through the discharge port 11. The entire unit is supported by the support rod 14 to prevent the box 1 from directly contacting the ground.

[0023] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A waste paper recycling device for paper cup production and processing, comprising a housing (1), characterized in that, The box (1) is equipped with a filter screen (4). A second support frame (15) is fixedly connected to the side of the box (1). An air pump (5) is fixedly connected to one side of the second support frame (15). The output end of the air pump (5) is fixedly connected to a first air supply pipe (16). A plurality of second air supply pipes (6) are connected to one side of the first air supply pipe (16). A plurality of nozzles (7) with upward openings are fixedly connected to one side of the second air supply pipes (6). The plurality of nozzles (7) are located below the filter screen (4). A pulverizing structure (3) is provided inside the box (1).

2. A waste paper recovery device for paper cup production and processing according to claim 1, characterized in that: The crushing structure (3) includes a first crushing rod (303) and a second crushing rod (304) rotatably disposed inside the housing (1). One end of the first crushing rod (303) and the second crushing rod (304) rotatably penetrates the housing (1). One end of the first crushing rod (303) is fixedly fitted with a first gear (305) located outside the housing (1). The first gear (305) meshes with a second gear (306) fixedly fitted with one end of the second crushing rod (304) and located outside the housing (1). A first support frame (301) is fixedly connected to the side of the housing (1). A servo motor (302) that drives the first crushing rod (303) to rotate is fixedly connected to one side of the first support frame (301).

3. A waste paper recovery device for paper cup production and processing according to claim 1, characterized in that: The top of the box (1) is provided with a feed inlet (2), and the bottom of the box (1) is provided with a discharge outlet (11).

4. A waste paper recovery device for paper cup production and processing according to claim 1, characterized in that: A guide plate (8) is fixedly connected to the inside of the box (1), and hydraulic rods (9) are fixedly connected to both sides of the box (1). A pressure plate (10) is fixedly connected to the output end of the hydraulic rods (9).

5. A waste paper recovery device for paper cup production processing according to claim 3, characterized in that: The bottom of the box (1) is fitted with a cover (12) located on the discharge port (11), and a handle (13) is fixedly connected to one side of the cover (12).

6. A waste paper recovery device for paper cup production processing according to claim 1, characterized in that: Support rods (14) are fixedly connected to the four corners of the bottom of the box (1).

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