A plastic packaging product recycling and processing device
By designing a plastic packaging product recycling and treatment device including crushing boxes, water tanks and collection boxes, and using water pumps, spraying mechanisms, hollow conveyor belts and pull-out filters for cleaning and separation, the problem of difficult separation between sewage and residues is solved, and the reuse of sewage and efficient utilization of water resources is achieved.
Patent Information
- Application Number
- CN202420863362.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-04-24
AI Technical Summary
During the cleaning and crushing process of existing plastic packaging products, sewage and residue are difficult to effectively separate, resulting in blockage of drain outlets and waste of water resources.
A device including a crushing box, a water tank and a collection box is designed, and the water pump and a spraying mechanism are used for cleaning, and the hollow conveyor belt and a pull-out filter are used to separate and filter the sewage and residue to ensure the reuse of the sewage.
It effectively avoids blockage of drain outlets, realizes the reuse of sewage, and improves the utilization rate of water resources.
Smart Images
Figure CN222727106U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a plastic packaging product recycling and processing device, in particular to a plastic packaging product recycling and processing device, belonging to the technical field of packaging product recycling and processing. Background Art
[0002] With the development of science and technology, the improvement of people's living standards, the pace of people's life and work has also accelerated, and the amount of plastic packaging products used in people's lives has also increased day by day. Although these plastic packaging products provide convenience for people's lives, if plastic packaging products are discarded at will after use, they will become plastic garbage. Plastic garbage is also called white pollution. White pollution refers to the phenomenon that waste plastics pollute the environment, which is difficult to degrade and treat, and causes pollution to the ecological environment and landscape; however, most plastic packaging products, even if the properties of the plastic material itself have not changed after use, can be completely recycled and reused; the plastics processed by some existing recycling and processing devices are generally low in recycling efficiency, and some equipment cannot be cleaned and crushed at the same time. Although some equipment can be carried out simultaneously, after cleaning, sewage will enter the collection box together with some residues, which will not only cause the blockage of the drain outlet, but also the water source cannot be used again due to being mixed with the residue, and then a new water source needs to be used again, and the used water source can only be discharged, which will cause a waste of water resources.
[0003] Therefore, there is an urgent need to improve the plastic packaging product recycling and processing equipment to solve the above-mentioned problems. Utility Model Content
[0004] The utility model aims to provide a plastic packaging product recycling and processing device, which can filter and collect sewage residues, not only to avoid the problem of drainage outlet blockage, but also to filter the residues mixed with water for reuse, thereby improving the utilization rate of water resources.
[0005] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include: a plastic packaging product recycling and processing device, including a crushing box, a water tank located below the crushing box and a collection box communicated with the water tank, a crushing drum is rotatably connected to the upper part of the crushing box, a hollow conveyor belt extending into the collection box is arranged at the lower part of the crushing box, a pull-out filter screen is arranged at the upper part of the water tank, a water pump is connected to the water tank, the water pump extends to the upper end surface of the crushing box through a water pipe, a spraying mechanism connected to the water pipe is arranged on the upper end surface of the crushing box, a filter plate is arranged on one side of the collection box, a collection box is arranged between the filter plate and one side of the collection box, and a lifting mechanism connected to the collection box is arranged on one side of the collection box.
[0006] Preferably, a feeding port is provided above the pulverizing box, and the spraying mechanism comprises an annular water cavity arranged on the upper end surface inside the pulverizing box and a plurality of spraying heads distributed on the lower end surface of the annular water cavity.
[0007] Preferably, the pull-out filter net is provided with a plurality of filter holes, the openings of the filter holes are recessed structures, and a filter mesh surface is provided in the filter holes;
[0008] A water inlet is arranged on one side of the water tank, a drain outlet is arranged below one side of the water tank, the drain outlet is sealed by a sealing plug, and a transparent window is arranged on one side of the water tank.
[0009] Preferably, both sides of the crushing box are provided with downwardly inclined sliding plates, the hollow conveyor belt is arranged downwardly inclined below the sliding plates, the lowest end of the sliding plates is located above the collecting box, and a plurality of leakage holes are provided on the hollow conveyor belt.
[0010] Preferably, the collecting box is connected to the water tank via a connecting channel, and the connection between the connecting channel and the collecting box and the water tank is respectively located below the filter plate and above the pull-out filter net.
[0011] Preferably, the filter plate is arranged obliquely, the lower end of the filter plate is close to the collection box, a water cavity is formed between the bottom of the filter plate and the collection box, a plurality of second filter holes are opened on the filter plate, and a third filter net is arranged inside the second filter hole.
[0012] Preferably, the lifting mechanism is supported by a first support plate, and the lifting mechanism includes a first electric telescopic rod rotatably connected to the first support plate, a connecting plate connected to the telescopic end of the first electric telescopic rod, and a second electric telescopic rod connected to the lower end surface of the connecting plate, and the telescopic end of the second electric telescopic rod is connected to the collection box via a connecting rod.
[0013] Preferably, a second support plate is provided on the outside of the collection box, a drive motor is provided on the upper end surface of the second support plate, and an output end of the drive motor is connected to the lower end surface of the first electric telescopic rod.
[0014] The utility model has at least the following beneficial effects:
[0015] 1. Put the waste plastic packaging products into the crushing box for crushing treatment. During the crushing treatment, the water source in the water tank is pumped out by using a water pump, and the plastic packaging products being crushed are dusted, deodorized and cleaned by using a spraying mechanism. After that, the residue and the cleaning liquid will flow to the hollow conveyor belt for transportation and filtering of the water. The water and some dust will flow to the pull-out filter net to be filtered into the water tank, and can be extracted and used again in the later stage. The residue and the residue with some water attached will be transported to the filter plate in the collection box for re-filtration. The filtered water enters the water cavity, and the residue falls into the collection box for collection. When the water in the water cavity reaches a certain height, it will be discharged into the pull-out filter net through the connecting channel for re-filtration. The filtered water can be extracted and used again, so that it can filter and collect the sewage residue. Not only will the drain outlet not be blocked, but the residue mixed with water can also be filtered and reused, thereby improving the utilization rate of water resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 2 It is a schematic diagram of the internal cross-section of the utility model;
[0019] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the crushing box of the utility model;
[0020] Figure 4 This is a schematic diagram of the interior of the collection box of the utility model;
[0021] Figure 5 For the utility model Figure 2 A is an enlarged schematic diagram.
[0022] In the figure, 1-crushing box; 2-water tank; 3-collecting box; 4-crushing drum; 5-hollow conveyor belt; 6-pull-out filter screen; 7-water pump; 8-water pipe; 9-spraying mechanism; 10-filter plate; 11-collecting box; 12-lifting mechanism; 13-feeding port; 14-annular water cavity; 15-spraying head; 16-filter hole; 17-drain port; 18-water injection port; 19-slide plate; 20-leakage hole; 21-connecting channel; 23-second filter hole; 24-third filter screen; 25-first electric telescopic rod; 26-second electric telescopic rod; 27-driving motor. DETAILED DESCRIPTION
[0023] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0024] like Figure 1-Figure 5 As shown, the plastic packaging product recycling and processing device provided in this embodiment includes a crushing box 1, a water tank 2 located below the crushing box 1, and a collection box 3 communicated with the water tank 2. The collection box 3 is connected to the water tank 2 through a connecting channel 21. The connection between the connecting channel 21 and the collection box 3 and the water tank 2 is respectively located below the filter plate 10 and above the pull-out filter screen 6. The pull-out filter screen 6 is provided with a plurality of filter holes 16. The opening of the filter hole 16 is a concave structure, and a filter mesh surface is provided in the filter hole 16. When the residue and the cleaning liquid flow to the pull-out filter screen 6, they will pass through the filter hole 16, be filtered by the filter mesh surface, and then be discharged into the water tank 2 for reuse.
[0025] A water injection port 18 is provided on one side of the water tank 2, and the water injection port 18 is used to inject water into the water tank 2. A drain port 17 is provided below one side of the water tank 2, and the drain port 17 is sealed by a sealing plug. When the water source inside the water tank 2 can no longer be used, the water is discharged through the drain port 17. A transparent window is provided on one side of the water tank 2, and the transparent window is convenient for observing the liquid level and pollution inside the water tank 2, so as to facilitate water injection or cleaning at a later time.
[0026] A pulverizing drum 4 is rotatably connected to the upper part of the pulverizing box 1, a hollow conveyor belt 5 extending to the collecting box 3 is arranged at the lower part of the pulverizing box 1, a pull-out filter screen 6 is arranged at the upper part of the water tank 2, a water pump 7 is connected to the water tank 2, the water pump 7 extends to the upper end surface of the pulverizing box 1 through a water pipe 8, a spraying mechanism 9 connected to the water pipe 8 is arranged on the upper end surface of the pulverizing box 1, a feeding port 13 is opened at the top of the pulverizing box 1 for feeding into the pulverizing box 1, the spraying mechanism 9 includes an annular water cavity 14 arranged on the upper end surface of the pulverizing box 1 and a plurality of spraying heads 15 distributed on the lower end surface of the annular water cavity 14, the water source in the water tank 2 is extracted by the water pump 7, and is transported to the inside of the annular water cavity 14 by the water pipe 8, and then sprayed by a plurality of spraying heads 15, so as to realize dust removal, deodorization and cleaning of the plastic packaging products being pulverized;
[0027] Both sides of the crushing box 1 are provided with downwardly inclined sliding plates 19, and the hollow conveyor belt 5 is provided downwardly inclined below the sliding plates 19, and the lowest end of the sliding plates 19 is located above the collecting box 3. A plurality of leakage holes 20 are provided on the hollow conveyor belt 5, and the plastic packaging product debris after crushing and cleaning will fall on the sliding plates 19, and then slide onto the hollow conveyor belt 5 for transportation. During transportation, the water attached to the residue and the cleaning water will flow through the leakage holes 20 to the pull-out filter screen 6 below for filtration, and then be discharged into the water tank 2 for centralized collection, and can be drawn out for use again later;
[0028] A filter plate 10 is arranged on one side inside the collecting box 3. The filter plate 10 is arranged tilted. The lower end of the filter plate 10 is close to the collecting box 11, so that the residue can slide into the collecting box 11 for collection. A water cavity is formed between the lower part of the filter plate 10 and the collecting box 3. A plurality of second filter holes 23 are provided on the filter plate 10. A third filter screen 24 is arranged inside the second filter hole 23. When the residue is transported to the collecting box 3 through the hollow conveyor belt 5, although the crushed residue and water source on the hollow conveyor belt 5 have been filtered and discharged once, since the hollow conveyor belt 5 is in uninterrupted operation, there may be residual water on the crushed residue. Therefore, when the residue attached with water enters the collecting box 3, it will fall on the filter plate 10 and be filtered again through the third filter screen 24. When the water in the water cavity reaches a certain height, it will be discharged into the pull-out filter screen 6 through the connecting channel 21 for re-filtration. The filtered water can be drawn out for use again.
[0029] A collection box 11 is arranged between the filter plate 10 and one side of the inner part of the collection box 3, and a lifting mechanism 12 connected to the collection box 11 is arranged on one side of the collection box 3; the lifting mechanism 12 is supported by a first support plate, and the lifting mechanism 12 includes a first electric telescopic rod 25 rotatably connected to the first support plate, a connecting plate connected to the telescopic end of the first electric telescopic rod 25, and a second electric telescopic rod 26 connected to the lower end surface of the connecting plate, and the telescopic end of the second electric telescopic rod 26 is connected to the collection box 11 through a connecting rod; a second support plate is arranged on the outside of the collection box 3, and the second electric telescopic rod 26 is connected to the collection box 11 through a connecting rod. A driving motor 27 is provided on the upper end surface of the support plate, and the output end of the driving motor 27 is connected to the lower end surface of the first electric telescopic rod 25. When the collection box 11 inside the collection box 3 needs to be cleaned, the collection box 11 is lifted to a height exceeding the collection box 3 by utilizing the first electric telescopic rod 25 and the second electric telescopic rod 26, and then the first electric telescopic rod 25 is driven to rotate by the driving motor 27, thereby realizing the rotation adjustment of the position of the collection box 11, facilitating the rotation adjustment of the collection box 11 to a suitable position and improving the flexibility of material discharge.
[0030] like Figure 1-Figure 5As shown, the principle of the plastic packaging product recycling and processing device provided by this embodiment is as follows: when in use, the waste plastic packaging products are put into the crushing box 1 and crushed by the crushing drum 4. During the crushing process, the water source in the water tank 2 is extracted by using the water pump 7, and is transported to the inside of the annular water cavity 14 by using the water pipe 8. Then, a plurality of spray heads 15 are used for spraying to achieve dust removal, deodorization and cleaning of the plastic packaging products being crushed. After that, the residue and the cleaning liquid will flow to the hollow conveyor belt 5 for transportation and filtering of the water liquid. The water liquid and part of the dust will flow to the pull-out filter net 6 for filtering into the water tank 2, and can be extracted and used again later. The residue and the dust attached to the The residue of the separated water will be transported to the filter plate 10 in the collection box 3 for re-filtration, and the filtered water enters the water cavity, and the residue falls into the collection box 11 for collection. When the water inside the water cavity reaches a certain height, it will be discharged to the pull-out filter screen 6 through the connecting channel 21 for re-filtration. The filtered water can be drawn out and used again, and then the collection box 11 is raised to a height exceeding the collection box 3 by using the first electric telescopic rod 25 and the second electric telescopic rod 26, and then the first electric telescopic rod 25 is driven to rotate by the driving motor 27, thereby realizing the rotation adjustment of the position of the collection box 11, so as to facilitate the rotation adjustment of the collection box 11 to the appropriate position for discharging.
[0031] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0032] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.
[0033] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. A plastic packaging product recycling and processing device, comprising a crushing box (1), a water tank (2) located below the crushing box (1), and a collection box (3) communicated with the water tank (2), characterized in that: A crushing drum (4) is rotatably connected to the upper part of the crushing box (1); a hollow conveyor belt (5) extending into the collection box (3) is arranged at the lower part of the crushing box (1); a pull-out filter screen (6) is arranged at the upper part of the water tank (2); a water pump (7) is connected to the water tank (2); the water pump (7) extends to the upper end surface of the crushing box (1) through a water pipe (8); a spraying mechanism (9) connected to the water pipe (8) is arranged on the upper end surface of the crushing box (1); a filter plate (10) is arranged on one side of the collection box (3); a collection box (11) is arranged between the filter plate (10) and one side of the collection box (3); and a lifting mechanism (12) connected to the collection box (11) is arranged on one side of the collection box (3).
2. A plastic packaging product recycling and processing device according to claim 1, characterized in that: A feeding port (13) is provided above the pulverizing box (1), and the spraying mechanism (9) comprises an annular water cavity (14) arranged on the upper end surface of the pulverizing box (1) and a plurality of spraying heads (15) distributed on the lower end surface of the annular water cavity (14).
3. The plastic packaging product recycling and processing device according to claim 1, characterized in that: The pull-out filter screen (6) is provided with a plurality of filter holes (16), the openings of the filter holes (16) are recessed structures, and a filter screen surface is provided in the filter holes (16); A water inlet (18) is provided on one side of the water tank (2), a drain outlet (17) is provided below one side of the water tank (2), the drain outlet (17) is sealed by a sealing plug, and a transparent window is provided on one side of the water tank (2).
4. The plastic packaging product recycling and processing device according to claim 1, characterized in that: Both sides of the crushing box (1) are provided with downwardly inclined sliding plates (19), the hollow conveyor belt (5) is arranged downwardly inclined below the sliding plates (19), the lowest end of the sliding plates (19) is located above the collecting box (3), and a plurality of leakage holes (20) are provided on the hollow conveyor belt (5).
5. The plastic packaging product recycling and processing device according to claim 1, characterized in that: The collecting box (3) is connected to the water tank (2) via a connecting channel (21), and the connection points between the connecting channel (21) and the collecting box (3) and the water tank (2) are respectively located below the filter plate (10) and above the pull-out filter screen (6).
6. The plastic packaging product recycling and processing device according to claim 1, characterized in that: The filter plate (10) is arranged at an angle, the lower end of the filter plate (10) is close to the collection box (11), a water cavity is formed between the bottom of the filter plate (10) and the collection box (3), a plurality of second filter holes (23) are provided on the filter plate (10), and a third filter net (24) is provided inside the second filter hole (23).
7. The plastic packaging product recycling and processing device according to claim 1, characterized in that: The lifting mechanism (12) is supported by a first support plate, and comprises a first electric telescopic rod (25) rotatably connected to the first support plate, a connecting plate connected to the telescopic end of the first electric telescopic rod (25), and a second electric telescopic rod (26) connected to the lower end surface of the connecting plate, wherein the telescopic end of the second electric telescopic rod (26) is connected to the collection box (11) via a connecting rod.
8. The plastic packaging product recycling and processing device according to claim 7, characterized in that: A second support plate is arranged outside the collection box (3), a drive motor (27) is arranged on the upper end surface of the second support plate, and an output end of the drive motor (27) is connected to the lower end surface of the first electric telescopic rod (25).