Plastic recovery device with cleaning function
By introducing cleaning and stirring components, crushing components and filter screen plates into the plastic recycling device, the problems of incomplete cleaning and incomplete crushing of existing devices are solved, and the thorough cleaning and uniform crushing of plastic fragments are achieved, which improves the efficiency of recycling and reuse.
Patent Information
- Application Number
- CN202421814120.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing plastic recycling devices do not have effective cleaning functions, resulting in the incomplete cleaning of waste plastics and the inability to crush them, affecting subsequent recycling and reuse.
A plastic recycling device with cleaning function is designed, including cleaning and stirring components, crushing components and filtering screen plates, and thorough cleaning and crushing of the plastic is achieved through crushing, stirring and filtration.
It realizes thorough cleaning and effective crushing of plastic debris, improves the efficiency of recycling and reuse, and ensures the consistency of cleaning effect and the size of plastic debris.
Smart Images
Figure CN223115616U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic recycling, in particular to a plastic recycling device with a cleaning function. Background Technique
[0002] Plastic products are collectively referred to as daily necessities, industrial products, etc. processed mainly with plastics, including products of all processes such as injection molding and thermoforming with plastics as raw materials. The current plastic product recycling devices are for recycling and reprocessing waste plastic products. Since they need to be cleaned before recycling and processing, the current recycling devices are not convenient for cleaning waste plastic products, resulting in great trouble in cleaning waste plastics before processing and recycling, which is very time-consuming. Moreover, the cleaning device only rinses them with clean water. However, in this way, not only the waste plastics piled up at the bottom cannot be rinsed, but also some stains on the waste plastics cannot be cleaned off. At the same time, the existing recycling devices do not have the function of crushing waste plastics, resulting in different sizes of waste plastics, which will also cause incomplete cleaning and affect the subsequent recycling and reuse of waste plastics. Therefore, we propose a new plastic recycling device with a cleaning function. Content of the Utility Model
[0003] The main purpose of the utility model is to propose a plastic recycling device with a cleaning function, which can effectively solve the problems in the background technique.
[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a plastic recycling device with a cleaning function, including a tank body. A cleaning and stirring assembly is arranged at the top of the inner cavity of the tank body. One side of the top of the tank body is fixedly connected with a liquid inlet, and the other side of the top of the tank body is fixedly connected with a feeding box. Moreover, the liquid inlet, the feeding box are communicated with the inner cavity of the tank body. The top of the feeding box is fixedly connected with a feeding trough. A crushing assembly is arranged in the inner cavity of the feeding box. A filter screen plate is arranged at the lower part of the inner cavity of the tank body. A fixing frame is fixedly clamped on the side wall of the bottom of the tank body. A sealing door is arranged at the lower part of one side of the tank body. The bottom of the tank body is fixedly connected with a discharge pipe, and a valve is arranged on the discharge pipe.
[0005] As a further description of the above technical solution, the cleaning and stirring assembly includes a first motor, a rotating shaft, and stirring blades. The first motor is fixedly connected to the top of the tank body. The output end of the first motor penetrates through the tank body until the inner cavity and is fixedly connected with the rotating shaft. The rotating shaft is rotatably connected to the inner cavity of the tank body, and stirring blades are fixedly sleeved on the rotating shaft.
[0006] As a further description of the above technical solution, the crushing assembly includes a second motor, crushing rollers, a driving gear, and a driven gear. The two crushing rollers are rotatably connected to the inner side wall of the feeding box, and the crushing blades of the two crushing rollers are engaged with each other. The driving gear and the driven gear are rotatably connected to the side wall of the feeding box, and the driving gear and the driven gear are meshed. The second motor is fixedly connected to the other side wall of the feeding box. The output end of the second motor penetrates the side wall of the feeding box and is fixedly connected to one crushing roller. The other end of this crushing roller is fixedly connected to the driving gear, and the driven gear is fixedly connected to one end of the other crushing roller.
[0007] As a further description of the above technical solution, the filter screen plate is fixedly clamped to the inner side wall of the tank body, and the filter screen plate is located at the bottom of the rotating shaft.
[0008] As a further description of the above technical solution, the sealing door is located above the filter screen plate, and the fixing frame is located below the sealing door.
[0009] Compared with the prior art, the utility model has the following beneficial effects:
[0010] 1. By setting up a cleaning and stirring assembly, a filter screen plate, etc., when starting to clean the plastics to be recycled, first inject the cleaning liquid into the inner cavity of the tank through the liquid inlet. At this time, the plastic fragments broken by the crushing assembly also enter the inner cavity of the tank. Then start the first motor to drive the rotating shaft to rotate, so that the stirring blades stir and clean the plastic fragments in the inner cavity of the tank. By continuously stirring the plastic fragments, the plastic fragments are in a moving state, which is convenient for cleaning the stains on all the plastic fragments with the cleaning liquid. When the cleaning is over, stop the first motor, and the plastic fragments fall onto the top of the filter screen plate. The used cleaning liquid is filtered through the filter screen plate to the bottom of the inner cavity of the tank. The valve can be opened to discharge the used cleaning liquid, and at the same time, the sealing door can be opened to take out the cleaned plastic fragments for recycling.
[0011] 2. By setting up a crushing assembly, a feeding trough, etc., before starting to clean the plastics to be recycled, first put the plastics to be recycled into the feeding box through the feeding trough, and at the same time start the second motor. The second motor drives one crushing roller to rotate, and at the same time this crushing roller drives the driving gear to rotate, and the driving gear can drive the driven gear to rotate, thereby driving the other crushing roller to rotate. At this time, the two crushing rollers rotate towards each other, and the crushing blades on the two crushing rollers are engaged with each other, so that the plastics to be recycled put in through the feeding trough can be crushed into fragments that are convenient for cleaning, and the crushing effect is good. Description of the Drawings
[0012] Figure 1 It is a schematic diagram of the overall structure of a plastic recycling device with a cleaning function proposed by the utility model;
[0013] Figure 2 Explosion structure schematic diagram of a plastic recycling device with a cleaning function proposed by the present utility model;
[0014] Figure 3 A plastic recycling device with a cleaning function proposed by the present utility model Figure 2 Enlarged structure schematic diagram at position A.
[0015] In the figure: 1, tank body; 2, cleaning and stirring assembly; 3, liquid inlet; 4, feed box; 5, feed chute; 6, crushing assembly; 7, filter mesh plate; 8, discharge pipe; 9, valve; 10, sealing door; 11, fixing frame; 2.1, motor 1; 2.2, rotating shaft; 2.3, stirring blade; 6.1, motor 2; 6.2, crushing roller; 6.3, driving gear; 6.4, driven gear. Specific embodiments
[0016] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0017] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0019] Please refer to FIGS. 1-3. The present utility model provides a technical solution: a plastic recycling device with a cleaning function, including a tank body 1. A cleaning and stirring assembly 2 is provided at the top of the inner cavity of the tank body 1. A liquid inlet 3 is fixedly connected to one side of the top of the tank body 1, and a feeding box 4 is fixedly connected to the other side of the top of the tank body 1. The liquid inlet 3 and the feeding box 4 communicate with the inner cavity of the tank body 1. A feeding trough 5 is fixedly connected to the top of the feeding box 4. A crushing assembly 6 is provided in the inner cavity of the feeding box 4. A filter screen plate 7 is provided at the lower part of the inner cavity of the tank body 1. A fixing frame 11 is fixedly clamped to the side wall of the bottom of the tank body 1, and the fixing frame 11 plays a good supporting role for the whole device. A sealing door 10 is provided at the lower part of one side of the tank body 1, which is convenient for taking out the cleaned plastic fragments and cleaning the filter screen plate. A discharge pipe 8 is fixedly connected to the bottom of the tank body 1, and a valve 9 is provided on the discharge pipe 8.
[0020] Specifically, as shown in FIGS. 1 and 2, the filter screen plate 7 is fixedly clamped to the side wall of the inner cavity of the tank body 1, and the filter screen plate 7 is located at the bottom of the rotating shaft 2.2. The sealing door 10 is located above the filter screen plate 7, and the fixing frame 11 is located below the sealing door 10. After the cleaning is completed, the first motor 2.1 is stopped, and the plastic fragments fall onto the top of the filter screen plate 7. The used cleaning liquid is filtered through the filter screen plate 7 to the bottom of the inner cavity of the tank body 1. The valve 9 can be opened to discharge the used cleaning liquid. At the same time, the sealing door 10 can be opened to take out the cleaned plastic fragments for recycling and reuse.
[0021] Specifically, as shown in FIG. 2, the cleaning and stirring assembly 2 includes a first motor 2.1, a rotating shaft 2.2, and stirring blades 2.3. The first motor 2.1 is fixedly connected to the top of the tank body 1. The output end of the first motor 2.1 penetrates through the tank body 1 until the inner cavity and is fixedly connected to the rotating shaft 2.2. The rotating shaft 2.2 is rotatably connected to the inner cavity of the tank body 1 through a bearing. Stirring blades 2.3 are fixedly sleeved on the rotating shaft 2.2. When starting the cleaning work on the plastics to be recycled, first inject the cleaning liquid into the inner cavity of the tank body 1 through the liquid inlet 3. At this time, the plastic fragments crushed by the crushing assembly 6 also enter the inner cavity of the tank body 1. Then start the first motor 2.1 to drive the rotating shaft 2.2 to rotate, so that the stirring blades 2.3 stir and clean the plastic fragments in the inner cavity of the tank body 1. By continuously stirring the plastic fragments, the plastic fragments are in a moving state, which is convenient for cleaning the stains on all the plastic fragments with the cleaning liquid.
[0022] Specifically, as shown in FIGS. 1 and 3, the crushing assembly 6 includes a second motor 6.1, crushing rollers 6.2, a driving gear 6.3, and a driven gear 6.4. The two crushing rollers 6.2 are rotatably connected to the inner side walls of the feeding box 4 through bearings. The crushing blades of the two crushing rollers 6.2 are engaged with each other. The driving gear 6.3 and the driven gear 6.4 are rotatably connected to the side wall of the feeding box 4 through bearings, and the driving gear 6.3 and the driven gear 6.4 are meshed. The second motor 6.1 is fixedly connected to the other side wall of the feeding box 4. The output end of the second motor 6.1 penetrates through the side wall of the feeding box 4 and is fixedly connected to one of the crushing rollers 6.2. The other end of this crushing roller 6.2 is fixedly connected to the driving gear 6.3 through a connecting rod. The driven gear 6.4 is fixedly connected to one end of the other crushing roller 6.2 through a connecting rod. Before starting the cleaning work on the plastics to be recycled, first put the plastics to be recycled into the feeding box 4 through the feeding chute 5. At the same time, start the second motor 6.1. The second motor 6.1 drives one of the crushing rollers 6.2 to rotate. At the same time, this crushing roller 6.2 drives the driving gear 6.3 to rotate. The driving gear 6.3 can drive the driven gear 6.4 to rotate, thereby driving the other crushing roller 6.2 to rotate. At this time, the two crushing rollers 6.2 rotate towards each other, and the crushing blades on the two crushing rollers 6.2 are engaged with each other, so that the plastics to be recycled put in from the feeding chute 5 can be crushed into shredded pieces convenient for cleaning, and the crushing effect is good.
[0023] It should be noted that the present invention is a plastic recycling device with a cleaning function. Before starting the cleaning work on the plastics to be recycled, first put the plastics to be recycled into the feeding box 4 through the feeding chute 5. At the same time, start the second motor 6.1. The second motor 6.1 drives one of the crushing rollers 6.2 to rotate. At the same time, this crushing roller 6.2 drives the driving gear 6.3 to rotate. The driving gear 6.3 can drive the driven gear 6.4 to rotate, thereby driving the other crushing roller 6.2 to rotate. At this time, the two crushing rollers 6.2 rotate towards each other, and the crushing blades on the two crushing rollers 6.2 are engaged with each other, so that the plastics to be recycled put in from the feeding chute 5 can be crushed into shredded pieces convenient for cleaning, and the crushing effect is good.
[0024] When starting the cleaning work on the plastics to be recycled, first inject the cleaning liquid into the inner cavity of the tank body 1 through the liquid inlet 3. At this time, the plastic fragments broken by the crushing assembly 6 also enter the inner cavity of the tank body 1. Then start the first motor 2.1 to drive the rotation of the rotating shaft 2.2, so that the stirring blades 2.3 stir and clean the plastic fragments in the inner cavity of the tank body 1. By continuously stirring the plastic fragments, the plastic fragments are in a moving state, which is convenient for cleaning the stains on all the plastic fragments with the cleaning liquid. When the cleaning is over, stop the first motor 2.1, and the plastic fragments fall onto the top of the filter screen plate 7. The used cleaning liquid is filtered to the bottom of the inner cavity of the tank body 1 through the filter screen plate 7. The valve 9 can be opened to discharge the used cleaning liquid. At the same time, by opening the sealed door 10, the cleaned plastic fragments can be taken out for recycling and reuse.
[0025] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A plastic recycling device with a cleaning function, comprising a tank body (1), characterized in that, At the top of the inner cavity of the tank body (1), there is a cleaning and stirring assembly (2). On one side of the top of the tank body (1), there is a liquid inlet (3) fixedly connected. On the other side of the top of the tank body (1), there is a feed box (4) fixedly connected. And the liquid inlet (3) and the feed box (4) communicate with the inner cavity of the tank body (1). At the top of the feed box (4), there is a feed trough (5) fixedly connected. Inside the feed box (4), there is a crushing assembly (6). At the lower part of the inner cavity of the tank body (1), there is a filter screen plate (7). On the bottom side wall of the tank body (1), there is a fixed bracket (11) fixedly clamped. On one lower side of the tank body (1), there is a sealed door (10). At the bottom of the tank body (1), there is a discharge pipe (8) fixedly connected. And on the discharge pipe (8), there is a valve (9).
2. The plastic recycling device with a cleaning function according to claim 1, characterized in that, The cleaning and stirring assembly (2) includes a first motor (2.1), a rotating shaft (2.2), and stirring blades (2.3). The first motor (2.1) is fixedly connected to the top of the tank body (1). The output end of the first motor (2.1) penetrates through the tank body (1) until the inner cavity and is fixedly connected to the rotating shaft (2.2). The rotating shaft (2.2) is rotatably connected to the inner cavity of the tank body (1). And on the rotating shaft (2.2), there are stirring blades (2.3) fixedly sleeved.
3. A plastic recycling device with a cleaning function according to claim 1, characterized in that, The crushing assembly (6) includes a second motor (6.1), crushing rollers (6.2), a driving gear (6.3), and a driven gear (6.4). The two crushing rollers (6.2) are rotatably connected to the side walls of the inner cavity of the feed box (4). The crushing blades of the two crushing rollers (6.2) are engaged with each other. The driving gear (6.3) and the driven gear (6.4) are rotatably connected to the side wall of the feed box (4), and the driving gear (6.3) and the driven gear (6.4) are meshed and connected. The second motor (6.1) is fixedly connected to the other side wall of the feed box (4). The output end of the second motor (6.1) penetrates through the side wall of the feed box (4) and is fixedly connected to one crushing roller (6.2). The other end of this crushing roller (6.2) is fixedly connected to the driving gear (6.3). And the driven gear (6.4) is fixedly connected to one end of the other crushing roller (6.2).
4. A plastic recycling device with a cleaning function according to claim 2, characterized in that, The filter screen plate (7) is fixedly clamped to the side wall of the inner cavity of the tank body (1), and the filter screen plate (7) is located at the bottom of the rotating shaft (2.2).
5. The plastic recycling device with a cleaning function according to claim 4, characterized in that, The sealed door (10) is located above the filter screen plate (7), and the fixed bracket (11) is located below the sealed door (10).