Impurity removal device for plastic particle production

Abstract

The utility model relates to the technical field of plastic particles, in particular to an impurity removal device for plastic particle production, which comprises a bearing platform, a bearing net frame fixedly mounted on the bearing platform, a first support fixedly mounted on the bearing platform, and an air cylinder fixedly mounted at the top end of the first support. And the piston rod end of the air cylinder penetrates through the first support and is fixedly provided with a first bearing plate, a moving mechanism is arranged at the bottom end of the first bearing plate, and an impurity removing mechanism is arranged on the moving mechanism. By arranging the moving mechanism, the purpose of moving the impurity removing mechanism back and forth is achieved, the plastic particles can be thoroughly cleaned and cleaned through the impurity removing mechanism, the purpose of cleaning the plastic particles is achieved through the impurity removing mechanism, and meanwhile the cleaned plastic particles can be conveniently dried.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pellets, in particular to an impurity removal device for plastic pellet production. Background Art

[0002] The main raw materials of plastic pellets are generally plastic resins such as polyethylene, polypropylene, and polyvinyl chloride, while auxiliary raw materials include fillers, plasticizers, stabilizers, etc. These raw materials need to be prepared in a certain ratio to ensure the quality and performance of plastic pellets in the subsequent production process.

[0003] Plastic pellets are widely used in the packaging industry, home appliance and electronics industry, construction industry, automobile manufacturing industry, and medical and health industry. For example, it can be made into food packaging, medical packaging, home appliance and electronic product parts, building decoration products, automobile interior decoration, and medical supplies.

[0004] At present, during the production process of plastic pellets, dust adheres to the surface and needs to be cleaned and removed. However, the existing cleaning and impurity removal devices are not thorough enough when used, and do not have a drying function after impurity removal. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose an impurity removal device for plastic pellet production.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A de-impurity device for producing plastic pellets is designed, comprising a support platform, a receiving net frame is fixedly mounted on the support platform, a first bracket is fixedly mounted on the support platform, a cylinder is fixedly mounted on the top of the first bracket, a piston rod end of the cylinder passes through the first bracket and is fixedly mounted with a first receiving plate, a moving mechanism is provided at the bottom end of the first receiving plate, and a de-impurity mechanism is provided on the moving mechanism.

[0008] Furthermore, the moving mechanism includes a frame, which is fixedly mounted on the bottom end of the first receiving plate, and the frame is in the shape of a square frame.

[0009] Furthermore, the inner wall of the frame is rotatably connected to a screw rod through a bearing, a first motor is fixedly mounted on the surface of the frame, a rotating shaft end of the first motor rotates through the inner wall of the frame, and the rotating shaft end of the first motor is fixedly connected to the screw rod.

[0010] Furthermore, a sliding rod is fixedly installed on the inner wall of the frame, and there are two sliding rods. The two sliding rods are symmetrically arranged with the screw rod as the center. A moving block is threadedly connected to the screw rod, and the moving block is in the shape of a square plate. The moving block slides on the sliding rod.

[0011] Furthermore, the impurity removing mechanism includes a second receiving plate, which is fixedly mounted on the bottom end of the moving block, and the second receiving plate is in the shape of a square plate.

[0012] Furthermore, a second bracket is fixedly mounted on the bottom end of the second receiving plate, a third receiving plate is fixedly mounted on the inner wall of the second bracket, a fan is fixedly mounted on the bottom end of the third receiving plate, and the number of the fans is three.

[0013] Furthermore, the inner wall of the second bracket is rotatably connected to a shaft rod, a brush is fixedly installed on the shaft rod, a second motor is fixedly installed on the side of the second bracket, a rotating shaft end of the second motor passes through the second bracket and is fixedly connected to the shaft rod, a fourth supporting plate is fixedly installed on the inner wall of the second bracket, a nozzle is fixedly installed on the bottom end of the fourth supporting plate, and the top end of the nozzle passes through the fourth supporting plate and is fixedly installed with a water pipe.

[0014] The utility model proposes a de-impurity device for plastic pellet production, which has the beneficial effect that: the utility model is provided with a moving mechanism, which serves the purpose of a reciprocating de-impurity mechanism, and is conducive to the de-impurity mechanism to thoroughly clean and remove impurities from the plastic pellets. By providing the de-impurity mechanism, the purpose of cleaning and removing impurities from the plastic pellets is achieved, and it is also convenient to dry the cleaned plastic pellets. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the mobile mechanism of the utility model;

[0017] Figure 3 It is a schematic diagram of the impurity removal mechanism of the utility model;

[0018] Figure 4 This is the nozzle intention of the utility model.

[0019] In the figure: 1, support platform; 21, frame; 22, screw rod; 23, moving block; 24, sliding rod; 25, first motor; 31, second motor; 32, brush; 33, second bracket; 34, water pipe; 35, second receiving plate; 36, shaft; 37, third receiving plate; 38, fan; 39, fourth receiving plate; 310, nozzle; 4, receiving mesh frame; 5, first receiving plate; 6, cylinder; 7, first bracket. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A de-impurity device for producing plastic pellets comprises a support platform 1, characterized in that: a receiving net frame 4 is fixedly mounted on the support platform 1, and the setting of the receiving net frame 4 is convenient for placing the plastic pellets therein for cleaning and de-impurity; a first bracket 7 is fixedly mounted on the support platform 1, and the shape of the first bracket 7 is L-shaped; a cylinder 6 is fixedly mounted on the top of the first bracket 7, and the setting of the cylinder 6 is convenient for lifting the height of the de-impurity mechanism; the piston rod end of the cylinder 6 passes through the first bracket 7 and is fixedly mounted with a first receiving plate 5; a moving mechanism is provided at the bottom end of the first receiving plate 5, and the moving mechanism is provided to achieve the purpose of reciprocating movement of the de-impurity mechanism, which is beneficial for the de-impurity mechanism to clean and de-impurate the plastic pellets; a de-impurity mechanism is provided on the moving mechanism, and the de-impurity mechanism is provided to achieve the purpose of cleaning and de-impurity of the plastic pellets, and it is also convenient for drying the cleaned plastic pellets.

[0022] In detail, the moving mechanism includes a frame 21, which is fixedly mounted on the bottom end of the first receiving plate 5. The frame 21 is in the shape of a square frame. The inner wall of the frame 21 is rotatably connected to a screw rod 22 through a bearing. A first motor 25 is fixedly mounted on the surface of the frame 21. The first motor 25 has a forward and reverse function. The first motor 25 drives the screw rod 22 to rotate. The shaft end of the first motor 25 rotates and penetrates the inner wall of the frame 21. The shaft end of the first motor 25 is fixedly connected to the screw rod 22. A slide rod 24 is fixedly mounted on the inner wall of the frame 21. The number of the slide rods 24 is two. The shape of the movable block 23 is a cylindrical rod, and a slide rod 24 is provided to limit the movement of the movable block 23. The two slide rods 24 are symmetrically arranged with the screw rod 22 as the center. The screw rod 22 is threadedly connected with the movable block 23. The movable block 23 is in the shape of a square plate. The movable block 23 slides on the slide rod 24. When the impurity removal mechanism needs to be moved, the first motor 25 is started, and the first motor 25 drives the screw rod 22 to rotate. The screw rod 22 drives the movable block 23 to slide linearly along the surface of the slide rod 24, thereby achieving the purpose of moving the impurity removal mechanism, which is convenient for the impurity removal mechanism to clean and remove impurities from the plastic particles.

[0023] In more detail, the impurity removal mechanism includes a second receiving plate 35, which is fixedly mounted on the bottom end of the moving block 23, and the second receiving plate 35 is in the shape of a square plate. The second receiving plate 35 is in the shape of a square plate, and the bottom end of the second receiving plate 35 is fixedly mounted with a second bracket 33, and the second bracket 33 is in the shape of a tripod. The inner wall of the second bracket 33 is fixedly mounted with a third receiving plate 37, and the bottom end of the third receiving plate 37 is fixedly mounted with a fan 38, and the fan 38 has a blowing function, which is convenient for The cleaned plastic pellets are dried, the number of fans 38 is three, the inner wall of the second bracket 33 is rotatably connected with a shaft 36, the shape of the shaft 36 is a cylindrical rod, and a brush 32 is fixedly installed on the shaft 36. The setting of the brush 32 serves the purpose of stirring and cleaning the plastic pellets. A second motor 31 is fixedly installed on the side of the second bracket 33. The second motor 31 has a forward and reverse rotation function. The shaft end of the second motor 31 passes through the second bracket 33 and is fixedly connected to the shaft 36. The second bracket The inner wall of the receiving frame 33 is fixedly installed with a fourth receiving plate 39, which is in the shape of a square plate. The bottom end of the fourth receiving plate 39 is fixedly installed with a nozzle 310. The top end of the nozzle 310 passes through the fourth receiving plate 39 and is fixedly installed with a water pipe 34. The water pipe 34 is connected to the pipe of the water pump. When it is necessary to clean the plastic particles in the receiving frame 4, the water pipe 34 is first connected to the pipe of the water pump, and then the second motor 31 is started. The second motor 31 drives the brush 32 to rotate through the shaft 36. The brush 32 moves, and then the cylinder 6 moves down to contact the plastic pellets. The brush 32 will turn over and clean the plastic pellets, and then the water pump is started. The water pump will supply water to the nozzle 310 through the water pipe 34. The nozzle 310 will spray water to remove impurities on the plastic pellets, and then the impurity removal mechanism will move back and forth through the moving mechanism, so as to achieve the purpose of comprehensive impurity removal of the plastic pellets. After the impurity removal is completed, the fan 38 is started, and the fan 38 will blow and dry the plastic pellets to facilitate the subsequent processing of the plastic pellets.

[0024] Working method: When working, the plastic pellets are placed in the receiving net frame 4, and then the water pipe 34 is connected to the pipe of the water pump, and then the second motor 31 is started. The second motor 31 drives the brush 32 to rotate through the shaft 36, and then the brush 32 is moved down by the cylinder 6 to make it contact with the plastic pellets. The brush 32 will flip and clean the plastic pellets, and then the water pump is started. The water pump will deliver water to the nozzle 310 through the water pipe 34, and the nozzle 310 will spray water to remove impurities on the plastic pellets, and then the first motor 25 is started. The first motor 25 drives the screw rod 22 to rotate, and the screw rod 22 drives the moving block 23 to slide linearly along the surface of the slide rod 24, and the moving block 23 will drive the impurity removal mechanism to move back and forth, so as to achieve the purpose of comprehensive impurity removal of the plastic pellets. After the impurity removal is completed, the fan 38 is started, and the fan 38 will blow and dry the plastic pellets to facilitate the subsequent processing of the plastic pellets.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic pellet production impurity removal device, comprising a support (1), characterized in that: A receiving net frame (4) is fixedly mounted on the support platform (1), a first bracket (7) is fixedly mounted on the support platform (1), a cylinder (6) is fixedly mounted on the top of the first bracket (7), a piston rod end of the cylinder (6) passes through the first bracket (7) and is fixedly mounted with a first receiving plate (5), a moving mechanism is provided at the bottom end of the first receiving plate (5), and a debris removal mechanism is provided on the moving mechanism.

2. The impurity removal device for plastic pellet production according to claim 1, characterized in that: The moving mechanism comprises a frame (21), the frame (21) is fixedly mounted on the bottom end of the first receiving plate (5), and the frame (21) is in the shape of a square frame.

3. The impurity removal device for plastic pellet production according to claim 2, characterized in that: The inner wall of the frame (21) is rotatably connected to a screw rod (22) via a bearing, and a first motor (25) is fixedly mounted on the surface of the frame (21). The rotating shaft end of the first motor (25) rotates through the inner wall of the frame (21), and the rotating shaft end of the first motor (25) is fixedly connected to the screw rod (22).

4. The impurity removal device for plastic pellet production according to claim 3, characterized in that: A sliding rod (24) is fixedly mounted on the inner wall of the frame (21). There are two sliding rods (24) and the two sliding rods (24) are symmetrically arranged with the screw rod (22) as the center. A moving block (23) is threadedly connected to the screw rod (22). The moving block (23) is in the shape of a square plate and slides on the sliding rod (24).

5. The impurity removal device for plastic pellet production according to claim 4, characterized in that: The impurity removal mechanism comprises a second receiving plate (35), the second receiving plate (35) is fixedly mounted on the bottom end of the moving block (23), and the second receiving plate (35) is in the shape of a square plate.

6. The impurity removal device for plastic pellet production according to claim 5, characterized in that: A second bracket (33) is fixedly mounted on the bottom end of the second supporting plate (35), a third supporting plate (37) is fixedly mounted on the inner wall of the second supporting plate (33), a fan (38) is fixedly mounted on the bottom end of the third supporting plate (37), and the number of the fans (38) is three.

7. The impurity removal device for plastic pellet production according to claim 6, characterized in that: The inner wall of the second bracket (33) is rotatably connected to a shaft (36), on which a brush (32) is fixedly mounted; a second motor (31) is fixedly mounted on the side of the second bracket (33); a rotating shaft end of the second motor (31) passes through the second bracket (33) and is fixedly connected to the shaft (36); a fourth receiving plate (39) is fixedly mounted on the inner wall of the second bracket (33); a nozzle (310) is fixedly mounted on the bottom end of the fourth receiving plate (39); and a water pipe (34) is fixedly mounted on the top end of the nozzle (310) passes through the fourth receiving plate (39) and is fixedly mounted thereon.

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