Waste plastic cleaning device

Abstract

The utility model discloses a waste plastic cleaning device, which relates to the technical field of plastic recovery equipment, and comprises a cleaning pool, a cleaning mechanism is arranged in the cleaning pool, the cleaning mechanism comprises a filter cartridge fixedly connected in the cleaning pool, the left side of the cleaning pool is fixedly connected with a motor, and the left side of the cleaning pool is fixedly connected with the motor. The output end of the motor is fixedly connected with a rotating rod, the rotating rod is rotatably connected with the interior of the filter cartridge, a rectangular sliding groove is formed in the rotating rod, sliding blocks are uniformly and slidably connected with the interior of the rectangular sliding groove, the outer side of the sliding block on the left side is fixedly connected with a round block, and the outer side of the round block is rotatably connected with a moving plate. According to the plastic cleaning device, the sliding block on the left side drives the moving plate to continuously move left and right through the arranged reciprocating lead screw, plastic can be properly extruded while being stirred by the stirring rod, the cleaning effect is further improved, meanwhile, the stirring rod can move during stirring, and the cleaning effect is also improved.

Description

Technical Field

[0001] This utility model relates to the field of plastic recycling equipment technology, and in particular to a device for cleaning waste plastics. Background Technology

[0002] In order to respond to the concept of environmental protection and energy conservation and realize the recycling and reuse of waste resources, it is necessary to recycle waste plastics and, after certain treatments, reprocess them into a type of plastic that can be reused. During the processing, waste plastics need to be cleaned, so cleaning equipment is required.

[0003] Some existing cleaning devices only have a single stirring mechanism. When waste plastic is placed inside the device, the stirring mechanism only affects a portion of the plastic with each rotation, which has certain limitations. As a result, the cleaning efficiency is low and the applicability is poor. Utility Model Content

[0004] This utility model discloses a waste plastic cleaning device, which aims to solve the technical problem that some existing cleaning devices only have a single stirring mechanism, and when waste plastic is placed inside the device, the stirring mechanism has certain limitations in its effect on the overall plastic.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A waste plastic cleaning device includes a cleaning tank, the cleaning tank having a cleaning mechanism inside;

[0007] The mechanism includes a filter cartridge fixedly connected inside a cleaning tank. A motor is fixedly connected to the left side of the cleaning tank, and a rotating rod is fixedly connected to the output end of the motor. The rotating rod is rotatably connected to the inside of the filter cartridge. A rectangular groove is opened inside the rotating rod, and a slider is evenly slidably connected inside the rectangular groove. A circular block is fixedly connected to the outside of the slider on the left side, and a moving plate is rotatably connected to the outside of the circular block. Stirring rods are fixedly connected to the upper and lower positions of multiple sliders on the right side. Springs are fixedly connected to the opposite side of adjacent sliders. A reciprocating screw is fixedly connected to the right side of the cleaning tank, and the wall of the reciprocating screw is meshed with the inside of the slider on the left side.

[0008] Preferably, the sliders on the right side have circular holes inside, and the diameter of the circular holes is larger than the diameter of the reciprocating lead screw;

[0009] Preferably, a circular groove is provided on the left side of the plurality of sliders on the right side, and the right side of the spring is located inside the circular groove;

[0010] Preferably, a limiting rod is fixedly connected to both the front and rear positions of the inner wall of the filter cartridge, and the rod wall of the limiting rod is slidably connected to the inside of the moving plate;

[0011] Preferably, a drain pipe is fixedly connected to the right side of the cleaning pool;

[0012] Preferably, support rods are fixedly connected to both sides of the filter cartridge, and the support rods are fixed to the inner wall of the cleaning tank.

[0013] As can be seen from the above, the advantages of the waste plastic cleaning device provided by this utility model are as follows: the reciprocating screw causes the slider on the left to move the moving plate continuously left and right, which can appropriately squeeze the plastic while it is being stirred by the stirring rod, thereby improving the cleaning effect. At the same time, the stirring rod can move during stirring, which also improves the cleaning effect. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of a waste plastic cleaning device proposed in this utility model.

[0016] Figure 2 This is a cross-sectional structural diagram of a waste plastic cleaning device proposed in this utility model.

[0017] Figure 3 This utility model proposes a waste plastic washing device. Figure 2 Enlarged structural diagram at point A in the middle.

[0018] Figure 4 This utility model proposes a waste plastic washing device. Figure 2 Enlarged structural diagram at point B.

[0019] Figure 5 This is a partial structural diagram of a waste plastic cleaning device proposed in this utility model.

[0020] In the diagram: 1. Cleaning tank; 2. Filter cartridge; 3. Stirring rod; 4. Moving plate; 5. Limiting rod; 6. Drain pipe; 7. Motor; 8. Reciprocating screw; 9. Rotating rod; 10. Slide groove; 11. Sliding block; 12. Round block; 13. Spring; 14. Round hole; 15. Round groove. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with specific embodiments.

[0022] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0023] Reference Figure 1-5 A waste plastic cleaning device includes a cleaning tank 1, a drain pipe 6 is fixedly connected to the right side of the cleaning tank 1, and the wastewater inside the cleaning tank 1 is discharged through the drain pipe 6 when the cleaning work is finished. The cleaning tank 1 is equipped with a cleaning mechanism inside.

[0024] The mechanism includes a filter cartridge 2 fixedly connected inside a cleaning tank 1. Waste plastic to be cleaned is placed inside the filter cartridge 2. Support rods are fixedly connected to both sides of the filter cartridge 2, securing it to the inner wall of the cleaning tank 1 and improving its stability. A motor 7 is fixedly connected to the left side of the cleaning tank 1. The motor 7 drives rotation. In existing technology, a rotating rod 9 is fixedly connected to the output end of the motor 7, causing the motor 7 to rotate. The rotating rod 9 is rotatably connected to the inside of the filter cartridge 2. A rectangular groove 10 is formed inside the rotating rod 9, and a slider 11 is evenly slidably connected inside the rectangular groove 10. The slider 11 can slide within the groove 10. The left slider 11 is fixedly connected to a circular block 12. The movement of the slider 11 causes the circular block 12 to move. The outer side of the circular block 12 is rotatably connected to a moving plate 4. The movement of the circular block 12 causes the moving plate 4 to move. The upper and lower positions of multiple sliders 11 on the right are fixedly connected to stirring rods 3. The rotation of the rotating rod 9 causes the slider 11 to rotate. The slider 11 causes the stirring rods 3 to rotate, which stirs and cleans the waste plastic inside. The opposite side of each adjacent slider 11 is fixedly connected to a spring 13. The spring 13 is used to reset the slider 11 moving mechanism. The right side of the cleaning tank 1 is fixedly connected to a reciprocating screw 8. The rod wall of the reciprocating screw 8 is meshed with the inside of the left slider 11.

[0025] During operation, cleaning water is poured into the cleaning tank 1, and then the plastic to be cleaned is placed inside the filter cartridge 2. At this time, the motor 7 drives the rotating rod 9 to rotate, which in turn drives the slider 11 to rotate. The slider 11 then drives the stirring rod 3 to rotate, thus agitating the plastic. Simultaneously, as the slider 11 rotates, since the reciprocating screw 8 is stationary, the slider 11 rotates relative to the reciprocating screw 8, causing the left slider 11 to move back and forth. The movement of the slider 11 drives the circular block 12 to move, which in turn drives the moving plate 4 to move. The circular block 12 is designed to prevent the moving plate 4 from rotating. The moving plate 4 repeatedly squeezes the plastic as it moves. When the moving plate 4 moves to the right, it causes multiple sliders 11 on the right side to move to the right, compressing the spring 13. When the moving plate 4 moves to the left, the multiple sliders 11 return to their original positions under the action of the spring 13. Thus, during the cleaning process, the reciprocating screw 8 causes the sliders 11 on the left side to drive the moving plate 4 to move continuously left and right. While the stirring rod 3 is stirring, the plastic is appropriately squeezed, thereby improving the cleaning effect. At the same time, the stirring rod 3 can move during stirring, which also improves the cleaning effect.

[0026] Reference Figure 4 The right side of the multiple sliders 11 has a circular hole 14 inside, the diameter of which is larger than the diameter of the reciprocating screw 8. The left side of the right side of the multiple sliders 11 has a circular groove 15. The right side of the spring 13 is located inside the circular groove 15. The circular hole 14 is used to ensure that the sliders 11 on the right side of the device are not affected by the reciprocating screw 8 when they move. The circular groove 15 provides enough space for the spring 13 to contract, so that the spring 13 will not be damaged by the movement of the sliders 11.

[0027] Reference Figure 5 Limiting rods 5 are fixedly connected to the front and rear positions of the inner wall of the filter cartridge 2. The rod wall of the limiting rod 5 is slidably connected to the inside of the moving plate 4, so that the moving plate 4 can move stably through the limiting rod 5.

[0028] Working principle: During operation, cleaning water is poured into the cleaning tank 1, and then the plastic to be cleaned is placed inside the filter cartridge 2. At this time, the motor 7 drives the rotating rod 9 to rotate, which in turn drives the slider 11 to rotate. The slider 11 then drives the stirring rod 3 to rotate, thus agitating the plastic. Simultaneously, as the slider 11 rotates, since the reciprocating screw 8 is fixed, the slider 11 rotates relative to the reciprocating screw 8, causing the left slider 11 to move back and forth. The movement of the slider 11 drives the circular block 12 to move, which in turn drives the moving plate 4 to move. The circular block 12 is designed to prevent the moving plate 4 from moving erratically. As the moving plate 4 rotates, it repeatedly squeezes the plastic. When the moving plate 4 moves to the right, it causes multiple sliders 11 on the right side to move to the right, compressing the spring 13. When the moving plate 4 moves to the left, the multiple sliders 11 return to their original positions under the action of the spring 13. Thus, during the cleaning process, the reciprocating screw 8 causes the sliders 11 on the left side to drive the moving plate 4 to move continuously left and right. While the stirring rod 3 is stirring, it can appropriately squeeze the plastic, thereby improving the cleaning effect. At the same time, the stirring rod 3 can move during stirring, which also improves the cleaning effect.

[0029] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0030] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A waste plastic cleaning device, comprising a cleaning tank (1), characterized in that, The cleaning tank (1) is equipped with a cleaning mechanism inside; The mechanism includes a filter cylinder (2) fixedly connected inside the cleaning tank (1). A motor (7) is fixedly connected to the left side of the cleaning tank (1). A rotating rod (9) is fixedly connected to the output end of the motor (7). The rotating rod (9) is rotatably connected to the inside of the filter cylinder (2). A rectangular groove (10) is opened inside the rotating rod (9). A slider (11) is uniformly slidably connected inside the rectangular groove (10). A round block (12) is fixedly connected to the outside of the slider (11) on the left side. A moving plate (4) is rotatably connected to the outside of the round block (12). A stirring rod (3) is fixedly connected to the upper and lower positions of multiple sliders (11) on the right side. A spring (13) is fixedly connected to the opposite side of adjacent sliders (11). A reciprocating screw (8) is fixedly connected to the right side of the cleaning tank (1). The rod wall of the reciprocating screw (8) is meshed with the inside of the slider (11) on the left side.

2. The waste plastic washing device according to claim 1, characterized in that, The right side of the multiple sliders (11) has a circular hole (14) inside, and the diameter of the circular hole (14) is larger than the diameter of the reciprocating lead screw (8).

3. The waste plastic washing device according to claim 1, characterized in that, A circular groove (15) is provided on the left side of the multiple sliders (11) on the right side, and the right side of the spring (13) is located inside the circular groove (15).

4. The waste plastic washing device according to claim 1, characterized in that, Limiting rods (5) are fixedly connected to the front and rear positions of the inner wall of the filter cartridge (2), and the rod wall of the limiting rod (5) is slidably connected to the inside of the moving plate (4).

5. A waste plastic washing device according to claim 1, characterized in that, A drain pipe (6) is fixedly connected to the right side of the cleaning pool (1).

6. The waste plastic washing device according to claim 1, characterized in that, Both sides of the filter cartridge (2) are fixedly connected to support rods, which are fixed to the inner wall of the cleaning tank (1).

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