A pet tape waste processing device

Abstract

The utility model relates to adhesive tape waste processing technical field, concretely relates to PET adhesive tape waste processing device, including rubbing crusher, the rubbing crusher includes impeller, motor no.

Description

Technical Field

[0001] This utility model relates to the field of tape waste treatment technology, specifically a PET tape waste treatment device. Background Technology

[0002] PET tape, short for polyethylene terephthalate tape, is a functional tape made by coating PET film with a specific adhesive. With its core advantages such as high strength, weather resistance, and temperature resistance, it is widely used in industries such as manufacturing, electronics, and packaging, and is one of the most widely used film tapes on the market.

[0003] Existing PET tapes typically generate a lot of waste during production. This waste is crushed by a shredder and then cleaned in a cleaning tank. As the pusher plate in the cleaning tank moves the waste on the surface of the cleaning liquid, the waste is prone to backflow in the middle of the cleaning liquid, resulting in low cleaning efficiency. In addition, existing pusher plates are usually rectangular, and rectangular pusher plates can only push the same type of waste.

[0004] Therefore, a PET tape waste treatment device is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a PET tape waste treatment device that can solve problems such as easy backflow of waste during the washing process.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pulverizer, comprising an impeller, a first motor, and a discharge pipe, the discharge pipe being connected to the lower end of the pulverizer, the impeller being located inside the pulverizer, a cleaning tank being provided below the discharge pipe, a plurality of baffles being fixedly connected to the inner side of the cleaning tank, a pushing mechanism being provided inside the pulverizer, the pushing mechanism comprising a pushing plate, a second motor, and guide plates, a plurality of guide plates being fixedly connected to both sides of the pushing plate, a rotating shaft being fixedly connected to one side of the guide plate, and the output end of the second motor being fixedly connected to the rotating shaft.

[0007] Preferably, the baffle is located in the middle of the crusher, and the distance between two adjacent baffles in the same horizontal direction is equal.

[0008] Preferably, the baffle is arc-shaped, and a guide plate is fixedly connected to the upper end of the baffle. The included angle between the inner side of the guide plate and the baffle is α, and 70° > α > 50°.

[0009] Preferably, the push plate is S-shaped, the guide plate is located in the middle of the push plate, and several guide plates are symmetrically distributed.

[0010] Preferably, the angle between the guide plate and the horizontal plane is b, and 15° > b > 10°.

[0011] Preferably, one output end of the motor is fixedly connected to the impeller, and at least two support plates are fixedly connected to the outside of the crusher, with the two support plates being symmetrically distributed.

[0012] Preferably, both the first motor and the second motor are fitted with protective boxes on their outer sides, and a rectangular groove is provided at the upper end of the left half of the cleaning tank.

[0013] Compared with the prior art, the present invention provides a PET tape waste treatment device, which has the following beneficial effects:

[0014] 1. By setting the push plate in an S-shape, it can push tape waste of different shapes, improving the flexibility of pushing.

[0015] 2. By installing a baffle in the middle of the cleaning tank, the baffle can prevent the backflow of tape waste, thus improving the cleaning efficiency. Attached Figure Description

[0016] Figure 1 This is a top view of the overall structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the pushing mechanism structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the flow guiding method structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the barrier structure of this utility model.

[0021] In the diagram: 1. Crusher; 2. Impeller; 3. Motor 1; 4. Discharge pipe; 5. Washing tank; 6. Push plate; 7. Guide plate; 8. Motor 2; 9. Baffle; 10. Guide plate. Detailed Implementation

[0022] 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.

[0023] Example:

[0024] Please see Figure 1 - Figure 4 This embodiment of a PET tape waste treatment device includes a crusher 1, which includes an impeller 2, a motor 3, and a discharge pipe 4. The discharge pipe 4 is connected to the lower end of the crusher 1. The impeller 2 is located inside the crusher 1. A cleaning tank 5 is provided below the discharge pipe 4. Several baffles 9 are fixedly connected to the inner side of the cleaning tank 5. A pushing mechanism is provided inside the crusher 1. The pushing mechanism includes a pushing plate 6, a motor 8, and a guide plate 7. Several guide plates 7 are fixedly connected to both sides of the pushing plate 6. A rotating shaft is fixedly connected to one side of the guide plate 7. The output end of the motor 8 is fixedly connected to the rotating shaft.

[0025] The baffle 9 is located in the middle of the crusher 1, and the distance between two adjacent baffles 9 in the same horizontal direction is equal;

[0026] The baffle 9 is arc-shaped, and a guide plate 10 is fixedly connected to the upper end of the baffle 9. The included angle between the inner side of the guide plate 10 and the baffle 9 is α, and 70° > α > 50°.

[0027] The push plate 6 is generally S-shaped, the guide plate 7 is located in the middle of the push plate 6, and several guide plates 7 are symmetrically distributed;

[0028] Among them, the first motor 3 drives the impeller 2 to rotate, and the two impellers 2 rotate in different directions to crush the tape waste. The second motor 8 drives the push plate 6 to rotate. These are existing technologies, so they are not described in detail in this embodiment.

[0029] First, the operator uses the relevant tools to put the waste tape into the inside of the crusher 1. At this time, the two motors 3 are controlled to rotate in opposite directions. As the impeller 2 rotates, the waste tape first comes into contact with the blades or teeth on the impeller 2. Since the two impellers 2 rotate in opposite directions, they will generate a shearing force on the waste tape, thereby achieving the effect of crushing the waste tape. The crushed waste tape will fall into the lower inner side of the crusher 1 and fall into the inner side of the washing tank 5 through the discharge pipe 4 set at the lower end of the crusher 1. Meanwhile, the second motor 8 is started. When the second motor 8 rotates, it will drive the push plate 6 to rotate synchronously. As the push plate 6 rotates, it pushes the cleaning fluid inside the cleaning tank 5. The tape waste floating on the top of the cleaning fluid will move to the left with the flow of the cleaning fluid. During this movement, some of the tape waste will flow back from the middle of the cleaning fluid, which will reduce the cleaning efficiency of the tape waste. Several baffles 9 set in the middle of the cleaning tank 5 will effectively block the backflow of tape waste and prevent the problem of tape waste flowing back and reducing the cleaning efficiency. The cleaned tape waste will move from the rectangular groove opened at one end of the cleaning tank 5 to the next area for further processing.

[0030] Please see Figure 3 and Figure 5 The existing paddles in the cleaning tank 5 are usually rectangular. By setting the push plate 6 to an S-shape, the S-shaped paddle can effectively increase the contact area between the tape waste and the push plate 6 compared to the rectangular paddle. Furthermore, the push plate 6 has a certain curvature at both the upper and lower ends. When the push plate 6 rotates counterclockwise with the follow motor 8, this curvature design effectively pushes the tape waste, preventing the tape waste from only contacting the side and slipping. The S-shaped paddle can contact the waste from multiple angles, pushing the waste more stably and reducing the possibility of the waste stagnating or flowing back in the cleaning tank 5. In addition, the shape of the tape waste is often irregular; the S-shaped curved structure can better conform to the shape of the waste, allowing for the handling of tapes of different shapes. The waste material is effectively pushed, improving the flexibility of the pushing mechanism. During the process of the pusher plate 6 pushing the tape waste material, some tape waste material will flow back from the middle of the cleaning tank 5. If this problem is not effectively handled, it will lead to low cleaning efficiency. The curved structure of the baffle 9 can be adapted to the direction of liquid flow. When the liquid with tape waste material flows back from the middle to the right, it will be blocked by the baffle 9. The arc surface of the baffle 9 can guide the liquid to change the flow direction, so that the liquid that originally flowed back from the middle to the right flows back in the direction of pushing the waste material forward. This reduces the amount of tape waste material flowing back and the ineffective circulation of waste material in the cleaning tank 5, so that more tape waste material can be fully cleaned per unit time, thereby improving the cleaning efficiency.

[0031] The angle between the deflector 7 and the horizontal plane is b, and 15° > b > 10°;

[0032] The output end of motor 3 is fixedly connected to impeller 2, and at least two support plates are fixedly connected to the outside of crusher 1, with the two support plates being symmetrically distributed.

[0033] Both motor 1 (3) and motor 2 (8) are fitted with protective boxes on their outer sides, and a rectangular groove is opened at the upper end of the left half of the cleaning tank 5.

[0034] Please see Figure 4 and Figure 2Several symmetrically distributed guide plates 7 are arranged on both sides of the push plate 6. While the push plate 6 pushes the conveyor belt waste, the guide plates 7 can guide the liquid. By setting the guide plates 7 at a certain angle, the cleaning liquid on both sides of the push plate 6 can be pushed closer to the center of the push plate 6, increasing the contact area between the cleaning liquid and the conveyor belt waste. In addition, without the guide plates 7, the cleaning liquid flows quickly across the surface of the waste material as the push plate 6 moves, and the contact time between the cleaning liquid and the conveyor belt waste is short. The guide plates 7 set at a certain angle can prolong the contact time between the cleaning liquid and the conveyor belt waste, thereby making the cleaning more comprehensive. The two support plates set on the outside of the crusher 1 can fix the position of the crusher 1 and prevent the crusher 1 from tilting and being damaged during operation. The protective boxes sleeved on the outside of motor 1 3 and motor 2 8 can protect the motors. Among them, the connection between the output end of motor 1 3 and motor 2 8 and the protective box is equipped with a sealing ring to ensure that external moisture does not enter the motor and cause damage to the motor.

[0035] The working principle of the above embodiments is as follows:

[0036] In operation, the operator first places the waste tape into the crusher 1 using the appropriate tools. At this time, the two motors 3 rotate in opposite directions. As the impeller 2 rotates, the waste tape first contacts the blades or teeth on the impeller 2. Because the two impellers 2 rotate in opposite directions, they generate a shearing force on the waste tape, thus crushing it. The crushed waste tape falls to the lower end of the crusher 1 and flows through the discharge pipe 4 at the lower end into the cleaning tank 5. Simultaneously, the second motor 8 is started, and its rotation drives the push plate 6 to... The synchronous rotation of the push plate 6 pushes the cleaning fluid inside the cleaning tank 5. The tape waste floating on the top of the cleaning fluid moves to the left with the flow of the cleaning fluid. During this movement, some of the tape waste flows back from the middle of the cleaning fluid, which reduces the cleaning efficiency of the tape waste. Several baffles 9 set in the middle of the cleaning tank 5 effectively block the backflow of tape waste, preventing the problem of tape waste returning and reducing the cleaning efficiency. The cleaned tape waste moves from the rectangular groove at one end of the cleaning tank 5 to the next area for further processing.

[0037] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PET tape waste treatment device, characterized in that: The device includes a crusher (1), which includes an impeller (2), a motor (3), and a discharge pipe (4). The discharge pipe (4) is connected to the lower end of the crusher (1). The impeller (2) is located inside the crusher (1). A cleaning tank (5) is provided below the discharge pipe (4). Several baffles (9) are fixedly connected to the inner side of the cleaning tank (5). A pushing mechanism is provided inside the crusher (1). The pushing mechanism includes a pushing plate (6), a motor (8), and a guide plate (7). Several guide plates (7) are fixedly connected to both sides of the pushing plate (6). A rotating shaft is fixedly connected to one side of the guide plate (7). The output end of the motor (8) is fixedly connected to the rotating shaft.

2. The PET tape waste treatment device according to claim 1, characterized in that: The baffle (9) is located in the middle of the crusher (1), and the distance between two adjacent baffles (9) in the same horizontal direction is equal.

3. The PET tape waste treatment device according to claim 2, characterized in that: The baffle (9) is arc-shaped, and a guide plate (10) is fixedly connected to the upper end of the baffle (9). The included angle between the inner side of the guide plate (10) and the baffle (9) is a, and 70° > a > 50°.

4. The PET tape waste treatment device according to claim 3, characterized in that: The push plate (6) is generally S-shaped, the guide plate (7) is located in the middle of the push plate (6), and several guide plates (7) are symmetrically distributed.

5. The PET tape waste treatment device according to claim 4, characterized in that: The angle between the guide plate (7) and the horizontal plane is b, and 15° > b > 10°.

6. The PET tape waste treatment device according to claim 1, characterized in that: The output end of the motor (3) is fixedly connected to the impeller (2), and at least two support plates are fixedly connected to the outside of the crusher (1), with the two support plates being symmetrically distributed.

7. The PET tape waste treatment device according to claim 1, characterized in that: Both the first motor (3) and the second motor (8) are fitted with protective boxes on their outer sides, and a rectangular groove is provided on the upper left half of the cleaning tank (5).

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