Plastic particle cleaning device

Abstract

The utility model discloses a plastic particle cleaning device which comprises a cleaning pool, a motor is fixedly connected to one side of the cleaning pool, a rotating disc is fixedly connected to the output end of the motor, an eccentric shaft roller is fixedly connected to the position, close to the edge, of the rotating disc, a lower filter plate is installed in the cleaning pool in a sliding mode, and supports are fixedly connected to the two sides of the lower filter plate. A support is fixedly connected to one side of the cleaning pool, the support is matched with the eccentric shaft roller, an upper cover is placed above the lower filter plate, dovetail sliding grooves are formed in the inner walls of the two sides of the cleaning pool, an ultrasonic cleaning head is embedded in the bottom in the cleaning pool, and a dovetail sliding block is fixedly connected to one side of the support and is in sliding fit with the dovetail sliding grooves. The lower filter plate can be driven to reciprocate up and down in the cleaning pool by starting the motor, so that plastic particles in the cleaning cage are driven to move in clean water, the plastic particles can be effectively cleaned in cooperation with the ultrasonic cleaning head, and the cleaning effect is better.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a plastic particle cleaning device. Background Art

[0002] Plastic granules are essential raw materials for the production of plastic products. Before using plastic granules to produce plastic products, the plastic granules need to be cleaned to ensure the quality of the produced plastic products.

[0003] For example, a recycled plastic particle cleaning device with the publication number CN219273886U disclosed in the Chinese patent belongs to the field of plastic particle cleaning devices, and includes a cleaning structure, the cleaning structure includes a base, a cleaning water tank, a stirring structure, a storage structure and a lifting structure, the storage structure includes a filter frame and a movable filter plate, and the lower end of the filter frame is connected with a cylinder member. The utility model solves the problem that during the use of the cleaning device, the plastic particles themselves have a certain weight and will sink to the bottom of the cleaning water tank under the action of gravity, which makes it inconvenient for operators to take them out, the operation is relatively troublesome, and the work efficiency is low. Through the provided cylinder member, filter frame, movable filter plate, third motor, winding roller and winding rope, the filter frame can be pushed to move upward with the help of the provided cylinder member, and the third motor can be turned on to rotate the winding roller. Under the action of the winding rope, the movable filter plate can be moved upward, and at this time the recycled plastic particles also move upward, which is convenient for taking them out and the operation is relatively simple.

[0004] Some problems were found when using the above-mentioned existing recycled plastic particle cleaning device. First, the plastic particles settled at the bottom of the filter plate, and the stirring mechanism was difficult to stir the plastic particles, resulting in poor cleaning effect. Secondly, some plastic particles were lighter and floated on the water surface. They could not be completely submerged by clean water and were difficult to be completely cleaned. Utility Model Content

[0005] The purpose of the utility model is to provide a plastic particle cleaning device to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic particle cleaning device, comprising a cleaning tank, a motor is fixedly connected to one side of the cleaning tank, a rotating disk is fixedly connected to the output end of the motor, an eccentric shaft roller is fixedly connected to the rotating disk near the edge, a lower filter plate is slidably installed in the cleaning tank, brackets are fixedly connected to both sides of the lower filter plate, the brackets cooperate with the eccentric shaft roller, and an upper cover is placed above the lower filter plate.

[0007] Preferably, dovetail grooves are provided on the inner walls on both sides of the cleaning tank, and an ultrasonic cleaning head is embedded in the bottom of the cleaning tank.

[0008] Preferably, a dovetail slider is fixedly connected to one side of the bracket, and the dovetail slider is slidably matched with the dovetail slot.

[0009] Preferably, a partition is fixedly connected on the upper surface of the lower filter plate near the edges on both sides, a limiting hole is provided in the partition, and a limiting groove is provided on the upper cover near the four corners, a limiting pin is slidably installed in the limiting groove, and the limiting pin cooperates with the limiting hole.

[0010] Preferably, an upper filter plate is embedded and installed on the upper cover, and an observation cover is threadedly installed at the center of the upper filter plate.

[0011] Preferably, a return spring is fixedly connected in the limiting groove, the other end of the return spring is fixedly connected to the limiting latch, and a displacement handle is fixedly connected to the limiting latch.

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

[0013] 1. By placing the plastic particles on top of the lower filter plate and covering it with the upper cover, a cleaning cage will be formed. The upper cover will press down the plastic particles suspended on the water surface, forcing the plastic particles to be completely immersed in the clean water for cleaning.

[0014] 2. By starting the motor, the lower filter plate can be driven to do reciprocating motion up and down in the cleaning tank, thereby driving the plastic particles in the cleaning cage to move in the clean water. In combination with the ultrasonic cleaning head, the plastic particles can be effectively cleaned, achieving better cleaning effects. 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 cross-sectional view of the utility model;

[0017] Figure 3 This is a schematic diagram of the cleaning pool structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the lower filter plate of the utility model;

[0019] Figure 5 This is a schematic diagram of the upper cover structure of the utility model;

[0020] Figure 6 For the utility model Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1. cleaning tank; 101. dovetail slide; 102. ultrasonic cleaning head; 2. motor; 201. rotating disk; 202. eccentric shaft roller; 3. lower filter plate; 301. bracket; 302. dovetail slider; 303. partition; 304. limiting hole; 4. upper cover; 401. upper filter plate; 402. observation cover; 5. limiting groove; 501. return spring; 502. limiting latch; 503. displacement handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 The utility model provides a technical solution: a plastic particle cleaning device, including a cleaning tank 1, a motor 2 is fixedly connected to one side of the cleaning tank 1, a rotating disk 201 is fixedly connected to the output end of the motor 2, an eccentric shaft roller 202 is fixedly connected to the rotating disk 201 near the edge, a lower filter plate 3 is slidably installed in the cleaning tank 1, brackets 301 are fixedly connected to both sides of the lower filter plate 3, the brackets 301 and the eccentric shaft roller 202 cooperate with each other, and an upper cover 4 is placed above the lower filter plate 3.

[0024] In this embodiment, the plastic particles are placed on the partition 303 and then covered with the upper cover 4. At this time, the plastic particles suspended on the water surface will be pressed into the water by the upper cover 4, so that all the plastic particles are completely submerged in the clean water, and the large-mass plastic particles will sink to the lower filter plate 3. The starting motor 2 can drive the rotating disk 201 to rotate, and the rotation of the rotating disk 201 will drive the eccentric shaft roller 202 to rotate eccentrically. There are two cross bars in the bracket 301, and the eccentric shaft roller 202 is inserted between the two cross bars. Therefore, the eccentric rotation of the eccentric shaft roller 202 will drive the bracket 301 to reciprocate up and down, thereby driving the plastic particles located between the lower filter plate 3 and the upper cover 4 to move up and down in the clean water, and cooperate with the ultrasonic cleaning head 102 inside the cleaning tank 1 to repeatedly clean the plastic particles, so that the plastic particles can be cleaned efficiently.

[0025] Among them, in order to achieve the purpose of cleaning plastic particles, the present device adopts the following technical solutions: dovetail grooves 101 are opened on the inner walls on both sides of the cleaning pool 1, an ultrasonic cleaning head 102 is embedded in the bottom of the cleaning pool 1, a dovetail slider 302 is fixedly connected to one side of the bracket 301, and the dovetail slider 302 slides in cooperation with the dovetail groove 101.

[0026] By slidingly cooperating with the dovetail slide 101 and the dovetail slider 302, the lower filter plate 3 is restricted to move only up and down, so that the eccentric shaft roller 202 can drive the lower filter plate 3 to reciprocate up and down. Starting the ultrasonic cleaning head 102 can use ultrasound to clean the plastic particles, and in conjunction with the reciprocating motion of the lower filter plate 3, the plastic particles can be effectively and completely cleaned.

[0027] Among them, in order to achieve the purpose of fixing the lower filter plate 3 and the upper cover 4 together, the present device is implemented by the following technical scheme: a partition plate 303 is fixedly connected on the upper surface of the lower filter plate 3 and close to the edges on both sides, a limiting hole 304 is provided in the partition plate 303, a limiting groove 5 is provided on the upper cover 4 near the four corners, a limiting latch 502 is slidably installed in the limiting groove 5, the limiting latch 502 cooperates with the limiting hole 304, an upper filter plate 401 is embedded and installed on the upper cover 4, an observation cover 402 is threadedly installed at the center of the upper filter plate 401, a return spring 501 is fixedly connected in the limiting groove 5, the other end of the return spring 501 is fixedly connected to the limiting latch 502, and a displacement handle 503 is fixedly connected to the limiting latch 502.

[0028] The return spring 501 can provide a certain thrust for the limit pin 502, and the limit pin 502 will be inserted into the limit hole 304 under the thrust. The limit pin 502 cooperates with the limit hole 304 to fix the upper cover 4 above the partition 303. The displacement handle 503 can drive the limit pin 502 to move, and the upper filter plate 401 allows clean water to pass through while blocking plastic particles. The observation cover 402 can be rotated and removed, which is convenient for extracting plastic particles during the cleaning process to observe the cleaning progress, or to add plastic particles, and the filling can also be carried out from the threaded holes on the upper cover 4.

[0029] The working principle and use process of the utility model are as follows: when using, the device needs to be placed in a suitable position, and an appropriate amount of plastic particles are poured onto the lower filter plate 3, and then the upper cover 4 is covered, and the motor 2 and the ultrasonic cleaning head 102 are started. The motor 2 can drive the lower filter plate 3 and the upper cover 4 to reciprocate up and down inside the cleaning tank 1, so that the plastic particles move inside the clean water and wash away the dust on the surface. The ultrasonic cleaning head 102 can use ultrasonic waves to clean the plastic particles. After cleaning, the limit pin 502 can be driven by the displacement handle 503 to move out of the limit hole 304 to release the restriction on the upper cover 4. At this time, the upper cover 4 can be removed and the plastic particles can be fished out from the lower filter plate 3.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic particle cleaning device, comprising a cleaning tank (1), characterized in that: A motor (2) is fixedly connected to one side of the cleaning tank (1); a rotating disk (201) is fixedly connected to the output end of the motor (2); an eccentric shaft roller (202) is fixedly connected to a position near the edge of the rotating disk (201); a lower filter plate (3) is slidably mounted in the cleaning tank (1); brackets (301) are fixedly connected to both sides of the lower filter plate (3); the brackets (301) and the eccentric shaft roller (202) cooperate with each other; and an upper cover (4) is placed above the lower filter plate (3).

2. A plastic particle cleaning device according to claim 1, characterized in that: The inner walls on both sides of the cleaning pool (1) are provided with dovetail slide grooves (101), and the bottom of the cleaning pool (1) is embedded with an ultrasonic cleaning head (102).

3. A plastic particle cleaning device according to claim 1, characterized in that: A dovetail slider (302) is fixedly connected to one side of the bracket (301), and the dovetail slider (302) is slidably matched with the dovetail slide groove (101).

4. A plastic particle cleaning device according to claim 1, characterized in that: A partition plate (303) is fixedly connected to the upper surface of the lower filter plate (3) and close to the edges on both sides. A limiting hole (304) is provided in the partition plate (303). A limiting groove (5) is provided on the upper surface of the upper cover (4) and close to the four corners. A limiting pin (502) is slidably installed in the limiting groove (5). The limiting pin (502) cooperates with the limiting hole (304).

5. A plastic particle cleaning device according to claim 1, characterized in that: An upper filter plate (401) is embedded and installed on the upper cover (4), and an observation cover (402) is threadedly installed at the center of the upper filter plate (401).

6. A plastic particle cleaning device according to claim 4, characterized in that: A return spring (501) is fixedly connected in the limiting groove (5), the other end of the return spring (501) is fixedly connected to the limiting latch (502), and a displacement handle (503) is fixedly connected to the limiting latch (502).

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