Step-by-step cleaning equipment for waste plastic recovery

By designing step -by -step cleaning equipment, using the stirring rod and fixed network for step -by -step cleaning, and through the circulation pipe and purification sink to achieve the recycling and purification of water resources, the poor cleaning effect in the existing technology and water resources are not good and water resources in the existing technology and water resources in water resources. The problem of large consumption has achieved efficient waste plastic cleaning and water management.

CN222387403UActive Publication Date: 2025-01-24YANGZHOU RONGYUAN NEW MATERIAL TECH CO LTD
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Patent Information

Application Number
CN202420994762.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-09
Publication Date
2025-01-24
Estimated Expiration
2034-05-09

AI Technical Summary

Technical Problem

In the prior art, when recycling waste plastics, a single cleaning box cannot complete step-by-step fine cleaning, and water resources are used relatively largely, making it difficult to achieve low-cost purification.

Method used

A step -by -step cleaning equipment including the first cleaning box and the second cleaning box is designed. The waste plastic is scrubbed by the stirring rod and the fixed network, and the circulation of water resources is achieved through circulation pipes, purification sinks and filters to achieve water resources. And purification.

Benefits of technology

The step -by -step cleaning of waste plastic is realized, reducing the consumption of water resources, and the filtering system of recycling and purifying the water tank, which improves the efficiency and purification effect of water resources.

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Abstract

The utility model discloses step-by-step cleaning equipment for waste plastic recovery, which comprises a first cleaning box and a second cleaning box, a first stirring rod is rotatably connected in the first cleaning box, one end of the first cleaning box is fixedly connected with the second cleaning box, and the other end of the first cleaning box is fixedly connected with a second stirring rod. Second stirring rods are rotationally connected to the two sides of the bottom end of the interior of the second cleaning box, a fixing net is fixedly connected to the middle of one end of the second cleaning box, a supporting frame is fixedly connected to one end of the fixing net, and a flow guide plate is fixedly connected to the interior of the supporting frame. The cleaning device is provided with the manual valve, the circulating pipe, the purification water tank and the water tank, when the manual valve is opened, a water source above the inner bottom ends of the first cleaning box and the second cleaning box flows downwards and flows into the purification water tank through the circulating pipe, so that the purification operation is achieved; dirt at the bottom ends of the first cleaning box and the second cleaning box is discharged through a blow-off pipe, and a water source is filtered through a filter screen and an activated carbon layer.
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Description

Technical Field

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

[0002] Waste plastic is a popular term, not referring to waste, old and useless plastic products. Most plastic products, especially those that are disposable, do not have much change in the properties of the plastic material itself after use, so they can be recycled and reprocessed into plastic products using appropriate methods and then used again.

[0003] In the prior art, waste plastics need to be cleaned of impurities and dirt on the surface after recycling, but the traditional method uses a single cleaning box, which has limited cleaning effect and cannot complete the step-by-step fine cleaning operation, which is inconvenient to use. At the same time, the water resources used in the cleaning process are large, which is not convenient for low-cost purification of water resources. Utility Model Content

[0004] The purpose of the utility model is to provide a step-by-step cleaning device for recycling waste plastics, which circulates water to the interior of a purification tank through a circulation pipe to achieve a purification operation, and dirt at the bottom of a first cleaning box and a second cleaning box is discharged through a sewage pipe. The internal water source entering the purification tank will be filtered through a filter screen and an activated carbon layer, so that the water source at one end of the reflux pipe can be pumped out through a water pump and enter the interior of the water tank, thereby facilitating the recycling of water resources.

[0005] To achieve the above-mentioned purpose, a step-by-step cleaning device for recycling waste plastics is provided, comprising: a first cleaning box and a second cleaning box, wherein a first stirring rod is rotatably connected inside the first cleaning box, one end of the first cleaning box is fixedly connected to the second cleaning box, and both sides of the bottom end of the second cleaning box are rotatably connected to second stirring rods, a fixed net is fixedly connected to the middle of one end of the second cleaning box, one end of the fixed net is fixedly connected to a support frame, and a guide plate is fixedly connected inside the support frame;

[0006] A water outlet pipe is fixedly connected to the middle of the bottom end of the first cleaning box and the second cleaning box, and a circulation pipe is fixedly connected to the bottom end of the water outlet pipe. A purified water tank is arranged at one end of the circulation pipe and the bottom of the guide plate, a return pipe is arranged at one end of the purified water tank, and a water tank is arranged at one end of the return pipe.

[0007] According to the step-by-step cleaning equipment for recycling waste plastics, a water pump is fixedly connected to the bottom end of one side of the water tank, and the input end of the water pump is fixedly connected to the return pipe.

[0008] According to the step-by-step cleaning device for recycling waste plastics, a second motor is fixedly connected to the middle of one end of the first cleaning box, and a driving end of the second motor is fixedly connected to the first stirring rod.

[0009] According to the step-by-step cleaning equipment for recycling waste plastics, the bottom end of the second stirring rod is fixedly connected to a pulley, the outer side of the pulley is provided with a belt, the four corners of the bottom end of the second cleaning box are fixedly connected to support legs, the first motor is fixedly connected between the support legs, and the driving end of the first motor is fixedly connected to the pulley.

[0010] According to the step-by-step cleaning equipment for recycling waste plastics, a belt body is sleeved between the pulleys.

[0011] According to the step-by-step cleaning equipment for recycling waste plastics, a filter screen is movably connected to one side of the middle of the interior of the purification water tank, and an activated carbon layer is movably connected to the other side of the middle of the interior of the purification water tank.

[0012] According to the step-by-step cleaning equipment for recycling waste plastics, a manual valve is provided in the middle of the water outlet pipe.

[0013] According to the step-by-step cleaning equipment for recycling waste plastics, openings are provided at one end of the top of the first cleaning box and the top of the second cleaning box.

[0014] The above scheme has the following beneficial effects:

[0015] 1. The utility model is provided with a first cleaning box, a second cleaning box, a stirring rod and a fixed net. The recycled waste plastics are placed inside the first cleaning box, and then by adding a cleaning water source, the second motor is driven to drive the first stirring rod to rotate, and the waste plastics are initially cleaned. Then, the staff manually pushes the waste plastics into the second cleaning box, and the first motor drives the second stirring rod to rotate to complete the stirring and cleaning effect. The waste plastics float up to facilitate the staff to push them to one end, and they fall above the fixed net, and the water and waste plastics are separated by the fixed net. The cleaning operation of the waste plastics is completed through this structure.

[0016] 2. The utility model is provided with a manual valve, a circulation pipe, a purified water tank and a water tank. When the manual valve is opened, the water source above the internal bottom end of the first cleaning box and the second cleaning box will flow downward, and flow to the interior of the purified water tank through the circulation pipe to achieve purification operation, and the dirt at the bottom end of the first cleaning box and the second cleaning box will be discharged through the sewage pipe, and the internal water source entering the purified water tank will be filtered through the filter net and the activated carbon layer, so that the water source at one end of the reflux pipe can be pumped out by a water pump and enter the interior of the water tank, so as to facilitate the recycling of water resources.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 It is a front cross-sectional view of a step-by-step cleaning device for recycling waste plastics according to the utility model;

[0020] Figure 2 This is a front view of a step-by-step cleaning device for recycling waste plastics according to the utility model;

[0021] Figure 3 For this utility model Figure 1 A in the enlarged view;

[0022] Figure 4 This is a three-dimensional structural diagram of a first cleaning box and a second cleaning box of a step-by-step cleaning device for recycling waste plastics according to the utility model.

[0023] Legend:

[0024] 1. First cleaning box; 2. First stirring rod; 3. Second cleaning box; 4. Second stirring rod; 5. Fixed net; 6. Guide plate; 7. Purified water tank; 8. Activated carbon layer; 9. Reflux pipe; 10. Water pump; 11. Water tank; 12. Circulation pipe; 13. First motor; 14. Filter net; 15. Manual valve; 16. Belt body; 17. Second motor; 18. Opening. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Reference Figure 1-4 The utility model embodiment is a step-by-step cleaning device for recycling waste plastics, which includes: a first cleaning box 1 and a second cleaning box 3. The first cleaning box 1 is rotatably connected to a first stirring rod 2, and one end of the first cleaning box 1 is fixedly connected to the second cleaning box 3. The staff manually pushes the waste plastic into the second cleaning box 3, and the water level is the same. The first motor 13 drives the rotation of the pulley, and the rotation and the second stirring rod 4 complete the stirring and cleaning effect. The second cleaning box 3 has second stirring rods 4 rotatably connected to both sides of the bottom end, and a fixed net 5 is fixedly connected to the middle of one end of the second cleaning box 3. The waste plastic floats up to facilitate the staff to push it to one end, and it will fall to the top of the fixed net 5, and it will be cleaned by the fixed net 5. For the separation operation of water and waste plastics, one end of the fixed net 5 is fixedly connected to a support frame, and a guide plate 6 is fixedly connected to the inside of the support frame, and the discharge of water flow is guided by the guide plate 6. The bottom ends of the second stirring rods 4 are fixedly connected to pulleys, and the outer part of the pulleys is provided with belts. The four corners of the bottom end of the second cleaning box 3 are fixedly connected to support legs, and the first motor 13 is fixedly connected between the support legs. The driving end of the first motor 13 is fixedly connected to the pulley, and a belt body 16 is provided between the pulleys. The second stirring rod 4 can be rotated in the same direction through the belt body 16. A manual valve 15 is provided in the middle of the water outlet pipe. When the manual valve 15 is opened, the water source above the inner bottom ends of the first cleaning box 1 and the second cleaning box 3 flows downward;

[0028] The first cleaning box 1 and the second cleaning box 3 are fixedly connected with a water outlet pipe at the middle of the bottom end, and the bottom end of the water outlet pipe is fixedly connected with a circulation pipe 12, which circulates to the inside of the purified water tank 7 through the circulation pipe 12 to achieve purification operation. A purified water tank 7 is arranged at one end of the circulation pipe 12 and the bottom of the guide plate 6. Dirt at the bottom ends of the first cleaning box 1 and the second cleaning box 3 is discharged through the sewage pipe, and the internal water source entering the purified water tank 7 will be filtered through the filter screen 14 and the activated carbon layer 8. A reflux pipe 9 is arranged at one end of the purified water tank 7, and the reflux is circulated through the reflux pipe 9. A water tank 11 is arranged at one end of the reflux pipe 9, and a water pump 10 is fixedly connected to the bottom end of one side of the water tank 11. The water pump 10 is used to reflux one end of the reflux pipe 9. Water is extracted and enters the interior of the water tank 11 to facilitate the recycling of water resources. The input end of the water pump 10 is fixedly connected to the return pipe 9. A second motor 17 is fixedly connected to the middle of one end of the first cleaning box 1. The second motor 17 drives the first stirring rod 2 to rotate, and performs a preliminary cleaning operation on the waste plastic. The driving end of the second motor 17 is fixedly connected to the first stirring rod 2. A filter screen 14 is movably connected to one side of the middle of the interior of the purified water tank 7 to block impurities. An activated carbon layer 8 is movably connected to the other side of the middle of the interior of the purified water tank 7 to filter odors through the activated carbon layer 8. An opening 18 is provided at one end of the top of the first cleaning box 1 and the second cleaning box 3.

[0029] Working principle: When in use, firstly, the recycled waste plastics are placed inside the first cleaning box 1, and then by adding cleaning water, the water source is placed inside the first cleaning box 1, and driven by the second motor 17, it drives the first stirring rod 2 to rotate, and performs a preliminary cleaning operation on the waste plastics. After cleaning, water source is added again, and it is placed in the opening 18 position. Then, the staff manually pushes the waste plastics into the second cleaning box 3, and the water level is the same. The first motor 13 drives the rotation of the pulley, and after rotation, it rotates with the rotation of the second stirring rod 4 to complete the stirring and cleaning effect. After cleaning, water source is added again, and the waste plastics float up. The staff will push it to one end and it will fall onto the top of the fixed net 5, and the fixed net 5 will separate the water and waste plastics. Then the manual valve 15 will be opened, and the water source above the bottom end of the first cleaning box 1 and the second cleaning box 3 will flow downward, and flow to the inside of the purified water tank 7 through the circulation pipe 12 to achieve the purification operation, and the dirt at the bottom of the first cleaning box 1 and the second cleaning box 3 will be discharged through the sewage pipe, and the internal water source entering the purified water tank 7 will be filtered through the filter net 14 and the activated carbon layer 8, so that the water source at one end of the reflux pipe 9 can be pumped out through the water pump 10 and enter the inside of the water tank 11, so as to facilitate the recycling of water resources.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A step-by-step cleaning device for recycling waste plastics, comprising: The first cleaning box (1) and the second cleaning box (3) are characterized in that a first stirring rod (2) is rotatably connected inside the first cleaning box (1), one end of the first cleaning box (1) is fixedly connected to the second cleaning box (3), both sides of the bottom end of the second cleaning box (3) are rotatably connected to second stirring rods (4), a fixed net (5) is fixedly connected to the middle of one end of the second cleaning box (3), one end of the fixed net (5) is fixedly connected to a support frame, and a guide plate (6) is fixedly connected inside the support frame; A water outlet pipe is fixedly connected to the middle of the bottom end of the first cleaning box (1) and the second cleaning box (3); a circulation pipe (12) is fixedly connected to the bottom end of the water outlet pipe; a purified water tank (7) is provided at one end of the circulation pipe (12) and the bottom of the guide plate (6); a return pipe (9) is provided at one end of the purified water tank (7); and a water tank (11) is provided at one end of the return pipe (9).

2. A step-by-step cleaning device for recycling waste plastics according to claim 1, characterized in that: A water pump (10) is fixedly connected to the bottom end of one side of the water tank (11), and an input end of the water pump (10) is fixedly connected to a return pipe (9).

3. The step-by-step cleaning equipment for recycling waste plastics according to claim 1 is characterized in that: A second motor (17) is fixedly connected to the middle of one end of the first cleaning box (1), and a driving end of the second motor (17) is fixedly connected to the first stirring rod (2).

4. The step-by-step cleaning equipment for recycling waste plastics according to claim 1 is characterized in that: The bottom end of the second stirring rod (4) is fixedly connected to a pulley, and the outside of the pulley is provided with a belt. The four corners of the bottom end of the second cleaning box (3) are fixedly connected to support legs, and a first motor (13) is fixedly connected between the support legs. The driving end of the first motor (13) is fixedly connected to the pulley.

5. The step-by-step cleaning equipment for recycling waste plastics according to claim 4 is characterized in that: A belt body (16) is sleeved between the belt pulleys.

6. The step-by-step cleaning equipment for recycling waste plastics according to claim 1 is characterized in that: A filter screen (14) is movably connected to one side of the middle part of the purified water tank (7), and an activated carbon layer (8) is movably connected to the other side of the middle part of the purified water tank (7).

7. The step-by-step cleaning equipment for recycling waste plastics according to claim 1 is characterized in that: A manual valve (15) is arranged in the middle of the water outlet pipe.

8. The step-by-step cleaning equipment for recycling waste plastics according to claim 1 is characterized in that: An opening (18) is provided at one end of the top of each of the first cleaning box (1) and the second cleaning box (3).