Waste plastic cleaning device

Abstract

The utility model relates to the technical field of waste plastic recovery, and provides a waste plastic cleaning device which comprises a support, a cleaning box fixedly connected to the support, ultrasonic plates arranged on the four walls in the cleaning box, a bottom plate connected to the upper surface of the bottom of the cleaning box in a sliding mode, a connecting plate fixed between symmetrical supporting plates on the two sides of the upper surface of the cleaning box, and a telescopic rod arranged between the connecting plate and the bottom plate. According to the device, the ultrasonic plate is used for cleaning firstly, the telescopic rod drives the bottom plate to move, cleaning liquid flows to the bottom of the box, the first water pump pumps the liquid to the water tank and is filtered through the filter plate, the second water pump pumps the liquid again, and the liquid is conveyed to the spray heads through the water conveying pipe for secondary flushing, so that the quality is improved in the process; water is recycled, and resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste plastic recycling, in particular to a waste plastic cleaning device. Background Art

[0002] Waste plastics refer to various plastic products discarded during consumption and use. They come from a wide range of sources, including everyday plastic packaging, plastic products, plastic components from used household appliances, and discarded plastic products from industrial production. If not properly handled, waste plastics can pose numerous problems. Firstly, they are difficult to degrade naturally in the environment and can persist for long periods, occupying land resources and affecting soil quality. Secondly, they can pollute water and air, harming ecosystems and biodiversity. However, waste plastics are not completely worthless. Through appropriate recycling and reuse technologies, they can be converted into new plastic products, building materials, fuels, and other resources, achieving a resource recycling cycle, reducing the demand for new raw materials, and alleviating environmental pressure.

[0003] During the cleaning process, traditional waste plastic cleaning devices are unable to fully clean impurities on the surface of waste plastics, resulting in poor cleaning quality. Moreover, it is difficult to recycle water resources during the cleaning operation of waste plastics, which greatly increases the cleaning cost. Utility Model Content

[0004] In order to solve the problems existing in the background technology, the utility model provides a waste plastic cleaning device, which solves the problem that traditional waste plastic cleaning devices are unable to fully clean impurities on the surface of waste plastics during the cleaning process, thereby resulting in poor cleaning quality. Moreover, in the cleaning operation of waste plastics, it is difficult to achieve the recycling of water resources, which greatly increases the cleaning cost.

[0005] In response to the problems in the prior art, the utility model provides a waste plastic cleaning device, including a bracket, a cleaning box fixedly connected to the upper side of the bracket, ultrasonic plates fixedly connected to the inner walls of the four sides of the cleaning box, a bottom plate slidably connected to the upper surface of the bottom of the inner cavity of the cleaning box, support plates symmetrically fixedly connected to the upper surface of the cleaning box, a connecting plate fixedly connected between the support plates on both sides, a telescopic rod provided between the connecting plate and the bottom plate, a water pipe fixedly connected to the upper surface of the connecting plate, the water pipe fixedly connected to multiple groups of high-pressure nozzles passing through the connecting plate, and a filter assembly provided under the cleaning box.

[0006] Specifically, the filter assembly includes a rectangular plate, a water tank, a first water pump, a second water pump, a first water inlet pipe, a first water outlet pipe, a second water inlet pipe and a second water outlet pipe. The rectangular plate is fixedly connected between the inner walls on both sides of the lower bracket, the middle part of the upper surface of the rectangular plate is fixedly connected to the water tank, the upper surface of the water tank is fixedly connected to the first water pump, the water inlet of the first water pump is fixedly connected to the middle part of the lower surface of the cleaning tank through the first water inlet pipe, the water outlet of the first water pump is fixedly connected to the upper surface of the water tank through the first water outlet pipe, the second water pump is fixedly connected to one side of the upper surface of the rectangular plate, the water inlet of the second water pump is fixedly connected to the lower side wall of the water tank through the second water inlet pipe, and the water outlet of the second water pump is fixedly connected to the water supply pipe through the second water outlet pipe.

[0007] Specifically, multiple groups of filter plates are installed between the inner walls on both sides of the water tank cavity.

[0008] Specifically, a switch door is hingedly connected to the side wall of the water tank through a hinge, and a handle is fixedly connected to the middle of the switch door.

[0009] Specifically, both ends of the telescopic rod are fixedly connected to the lower surface of the connecting plate and the upper surface of the bottom plate respectively.

[0010] Specifically, the upper surface of the bottom plate is penetrated by evenly distributed filtering holes.

[0011] Beneficial effects of the utility model:

[0012] The waste plastic cleaning device performs the first cleaning through the ultrasonic plate. The telescopic rod drives the bottom plate to move the waste plastic between the ultrasonic plate and the high-pressure nozzle. The cleaning liquid flows to the bottom of the box through the filter hole. The first water pump draws out the cleaning liquid through the first water inlet pipe, and sends it to the water tank through the first water outlet pipe. After being filtered by the filter plate, it flows to the bottom of the box. The second water pump draws out the cleaning liquid through the second water inlet pipe, and sends it to the water pipe through the second water outlet pipe to the high-pressure nozzle for secondary flushing. This process improves the cleaning quality, realizes the recycling of water resources, and saves natural resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the utility model from another side perspective;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the water tank of the present utility model.

[0018] In the figure: 1. bracket; 2. cleaning box; 3. ultrasonic plate; 4. bottom plate; 5. support plate; 6. connecting plate; 7. telescopic rod; 8. water pipe; 9. high-pressure nozzle; 10. filter assembly; 101. rectangular plate; 102. water tank; 103. first water pump; 104. second water pump; 105. first water inlet pipe; 106. first water outlet pipe; 107. second water inlet pipe; 108. second water outlet pipe; 11. filter plate; 12. switch door; 13. handle; 14. filter hole. DETAILED DESCRIPTION

[0019] In order to make the technical methods, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4The waste plastic cleaning device shown in the figure includes a bracket 1. The setting of the bracket 1 facilitates the stability of the device during operation. A cleaning box 2 is fixedly connected to the upper side of the bracket 1. The setting of the cleaning box 2 facilitates the cleaning and placement of waste plastics. Ultrasonic plates 3 are fixedly connected to the inner walls of the four sides of the cleaning box 2. The height of the ultrasonic plate 3 is half of the cleaning box 2. When cleaning the plastic, the water level of the cleaning liquid is filled to the level of the ultrasonic plate 3. The setting of the ultrasonic plate 3 facilitates the first cleaning of the waste plastic. The upper surface of the bottom of the inner cavity of the cleaning box 2 is slidably connected to the bottom plate 4. The upper surface of the cleaning box 2 is symmetrically fixed on both sides. A support plate 5 is connected, and a connecting plate 6 is fixedly connected between the support plates 5 on both sides. A telescopic rod 7 is provided between the connecting plate 6 and the bottom plate 4. The setting of the telescopic rod 7 facilitates the movement of the bottom plate 4. A water pipe 8 is fixedly connected to the upper surface of the connecting plate 6. The water pipe 8 is fixedly connected to multiple groups of high-pressure nozzles 9 that pass through the connecting plate 6. The setting of the high-pressure nozzle 9 facilitates the secondary washing of waste plastics. A filter assembly 10 is provided below the cleaning box 2. The filter assembly 10 includes a rectangular plate 101, a water tank 102, a first water pump 103, a second water pump 104, a first water inlet pipe 105, a first water outlet pipe 106, and a second The water inlet pipe 107 and the second water outlet pipe 108, the rectangular plate 101 is fixedly connected between the inner walls on both sides of the lower bracket 1, the middle part of the upper surface of the rectangular plate 101 is fixedly connected to the water tank 102, the upper surface of the water tank 102 is fixedly connected to the first water pump 103, the water inlet of the first water pump 103 is fixedly connected to the middle part of the lower surface of the cleaning box 2 through the first water inlet pipe 105, the water outlet of the first water pump 103 is fixedly connected to the upper surface of the water tank 102 through the first water outlet pipe 106, the second water pump 104 is fixedly connected to one side of the upper surface of the rectangular plate 101, and the water inlet of the second water pump 104 is connected to the The lower side wall of the water tank 102 is fixedly connected, and the water outlet of the second water pump 104 is fixedly connected to the water supply pipe 8 through the second water outlet pipe 108. A plurality of groups of filter plates 11 are installed between the inner walls on both sides of the inner cavity of the water tank 102. The setting of the filter plates 11 facilitates the filtering of the cleaning liquid. The side wall of the water tank 102 is hinged with a switch door 12 through a hinge. The middle part of the switch door 12 is fixedly connected with a handle 13. The setting of the switch door 12 facilitates the replacement of the filter plate 11. The two ends of the telescopic rod 7 are respectively fixedly connected to the lower surface of the connecting plate 6 and the upper surface of the bottom plate 4. The upper surface of the bottom plate 4 is penetrated by evenly distributed filter holes 14.

[0021] How it works

[0022] The waste plastic and cleaning liquid are placed inside the cleaning box 2, and the waste plastic is cleaned for the first time by the ultrasonic plate 3. The bottom plate 4 is driven to move above the ultrasonic plate 3 by the telescopic rod 7. The waste plastic moves with the bottom plate 4 to between the ultrasonic plate 3 and the high-pressure nozzle 9. The cleaning liquid flows to the bottom of the cleaning box 2 through the filter hole 14. The cleaning liquid is pumped out from the inside of the cleaning box 2 through the first water inlet pipe 105 on the first water pump 103, and then transported to the inside of the water tank 102 through the first water outlet pipe 106 on the first water pump 103. The cleaning liquid is filtered through the filter plate 11 inside the water tank 102 and flows to the bottom of the water tank 102. The cleaning liquid at the bottom of the water tank 102 is extracted through the second water inlet pipe 107 on the second water pump 104, and then the second water outlet pipe 108 on the second water pump 104 transports the cleaning liquid to the inside of the water pipe 8. The water pipe 8 transports the cleaning liquid to the high-pressure nozzle 9. The cleaning liquid sprayed by the high-pressure nozzle 9 performs a secondary rinse on the waste plastic, thereby improving the cleaning quality and realizing the recycling of water resources, greatly saving natural resources.

Claims

1. A waste plastic cleaning device, characterized in that: include: Bracket (1); A cleaning box (2), the upper side of the bracket (1) is fixedly connected to the cleaning box (2); Ultrasonic plates (3), the inner walls of the four sides of the cleaning box (2) are all fixedly connected with ultrasonic plates (3); A bottom plate (4) is slidably connected to the upper surface of the bottom of the inner cavity of the cleaning box (2); Support plates (5), the upper surface of the cleaning box (2) is symmetrically and fixedly connected with support plates (5); A connecting plate (6) is fixedly connected between the support plates (5) on both sides; A telescopic rod (7), wherein a telescopic rod (7) is provided between the connecting plate (6) and the bottom plate (4); A water pipe (8), the upper surface of the connecting plate (6) is fixedly connected with the water pipe (8); High-pressure nozzles (9), the water delivery pipes (8) are fixedly connected to multiple groups of high-pressure nozzles (9) that penetrate the connecting plate (6); A filter assembly (10) is provided below the cleaning box (2).

2. The waste plastic cleaning device according to claim 1, characterized in that: The filter assembly (10) comprises a rectangular plate (101), a water tank (102), a first water pump (103), a second water pump (104), a first water inlet pipe (105), a first water outlet pipe (106), a second water inlet pipe (107) and a second water outlet pipe (108); the rectangular plate (101) is fixedly connected between the inner walls of both sides of the lower bracket (1); the middle portion of the upper surface of the rectangular plate (101) is fixedly connected to the water tank (102); the upper surface of the water tank (102) is fixedly connected to the first water pump (103); the first water pump (103) inlet pipe The water inlet is fixedly connected to the middle of the lower surface of the washing tank (2) through a first water inlet pipe (105); the water outlet of the first water pump (103) is fixedly connected to the upper surface of the water tank (102) through a first water outlet pipe (106); a second water pump (104) is fixedly connected to one side of the upper surface of the rectangular plate (101); the water inlet of the second water pump (104) is fixedly connected to the lower side wall of the water tank (102) through a second water inlet pipe (107); and the water outlet of the second water pump (104) is fixedly connected to the water delivery pipe (8) through a second water outlet pipe (108).

3. The waste plastic cleaning device according to claim 2, characterized in that: Multiple groups of filter plates (11) are installed between the inner walls on both sides of the inner cavity of the water tank (102).

4. The waste plastic cleaning device according to claim 3, characterized in that: The side wall of the water tank (102) is hinged with a switch door (12) through a hinge, and a handle (13) is fixedly connected to the middle of the switch door (12).

5. The waste plastic cleaning device according to claim 1, characterized in that: The two ends of the telescopic rod (7) are fixedly connected to the lower surface of the connecting plate (6) and the upper surface of the bottom plate (4) respectively.

6. The waste plastic cleaning device according to claim 4, characterized in that: The upper surface of the bottom plate (4) is penetrated by evenly distributed filtering holes (14).

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