Plastic waste recycling treatment device

Abstract

The utility model relates to the technical field of waste plastic recycling and treatment, and discloses a plastic waste recycling and treating device which comprises a plastic crusher for recycling and treating plastic waste, a feeding hole is formed in one side of the top of the plastic crusher, a cutter is mounted in the plastic crusher, and a recycling box is arranged at the bottom of the plastic crusher. A box body is arranged on one side of the recycling box, a cleaning assembly used for cleaning plastic particles is arranged on one side of the box body, plastic waste is added into a feeding opening of the plastic pulverizer, at the moment, plastic is pulverized under the action of a cutter in the plastic pulverizer, and the pulverized plastic particles fall into the recycling box; the plastic waste is recycled, the requirement for raw plastic can be reduced, so that energy consumption and environmental pollution are reduced, the recycled plastic particles can be used for manufacturing new plastic products again, and cyclic utilization of resources is achieved.

Description

Technical Field

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

[0002] Plastic refers to a material that has resin as the main component and additives such as plasticizers, fillers, lubricants, colorants, etc. as auxiliary components, and can flow and form during processing. Plastic is a synthetic polymer compound that can change its shape freely. Plastic is a material made by synthesizing or condensing monomer raw materials. It is composed of synthetic resin and additives such as fillers, plasticizers, stabilizers, lubricants, colorants, etc. Its main component is synthetic resin.

[0003] The materials used in existing doors and windows include plastic parts, and plastic waste is generated during the processing of plastic parts of doors and windows. The plastic waste of doors and windows is often mixed with other plastic waste and piled up as garbage and then treated uniformly. Traditional treatment methods are mostly landfill or incineration, which not only wastes precious resources, but also causes serious pollution to the environment. Therefore, a plastic waste recycling and treatment device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic waste recycling and processing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic waste recycling and processing device, comprising a plastic crusher for recycling and processing plastic waste, a feeding port is arranged on one side of the top of the plastic crusher, a cutter is installed inside the plastic crusher, a recycling box is arranged on the bottom of the plastic crusher, a box body is arranged on one side of the recycling box, and a cleaning component for cleaning and processing plastic particles is arranged on one side of the box body;

[0006] The cleaning assembly includes a rotating cylinder and a reduction motor, a third conical tooth is fixed to the output shaft end of the reduction motor, the outer side of the third conical tooth is respectively meshed with the first conical tooth and the second conical tooth, a plurality of drainage holes are opened on the outer side of the rotating cylinder, and a plurality of second brush rods located on one side of the drainage hole are fixedly inserted into the inner wall of the rotating cylinder.

[0007] Preferably, a partition located at the lower side of the rotating drum is fixed to the inner wall of the box body, an annular slide rail is fixed to the top of the partition plate, and the inner side of the track groove of the annular slide rail is slidably connected to the bottom side of the rotating drum.

[0008] Preferably, a rotating shaft is rotatably connected to the center of the inner wall of the rotating cylinder through a sealed bearing, a limiting frame is fixedly sleeved on the outer side of the rotating shaft, a plurality of first brush rods are fixedly inserted on the outer side of the limiting frame, and one end of the bottom of the rotating shaft is rotatably connected to the bottom of the inner wall of the box through a bearing.

[0009] Preferably, the top of the first conical tooth is fixed at the bottom center of the rotating cylinder, the outer side of the rotating shaft is fixedly inserted into the center of the second conical tooth, and one side of the partition is rotatably connected to the outer side of the first conical tooth through a sealed bearing.

[0010] Preferably, a slide groove is provided at the axis center of the first conical gear, the inner wall of the slide groove is rotatably connected to the outer side of the rotating shaft through a sealed bearing, and the bottom of the reduction motor is fixed to the bottom of the inner wall of the box body.

[0011] Preferably, a first through hole is opened on one side of the rotating cylinder, a second box door located on one side of the first through hole is connected to the outer side of the rotating cylinder by bolts, and a second sealing ring is bonded to one side of the second box door and adhered to the outer side of the rotating cylinder.

[0012] Preferably, a second through hole is opened on one side of the box body, a first box door located on one side of the second through hole is threadedly connected to one side of the box body, and a first sealing ring adhered to the outer side of the box body is bonded to one side of the first box door.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] 1. By adding plastic waste into the feeding port of the plastic crusher, the plastic is crushed by the internal cutter of the plastic crusher, and the crushed plastic particles fall into the recycling bin. Recycling plastic waste can reduce the demand for virgin plastic, thereby reducing energy consumption and environmental pollution. The recycled plastic particles can be used again to make new plastic products, realizing the recycling of resources.

[0015] 2. Pour the plastic particles in the recycling box into the rotating drum, and fill the rotating drum with water at the same time. The output shaft of the reduction motor drives the third conical tooth to rotate, and the third conical tooth is meshed and connected with the first conical tooth and the second conical tooth, respectively, so that the first conical tooth and the second conical tooth rotate in opposite directions, so that the first brush rod and the second brush rod whip and clean the plastic particles in the rotating drum, and clean the dirt and impurities adsorbed on the surface of the plastic particles, so as to avoid the residual dirt and impurities on the surface of the plastic particles affecting the subsequent process of plastic particle recycling, and improve the cleanliness of the plastic waste after recycling. Using the first brush rod and the second brush rod to whip and clean the plastic particles in opposite directions can effectively remove the dirt and impurities adsorbed on the surface of the plastic particles, thereby significantly improving the cleanliness of the plastic particles, ensuring that the produced plastic products are of higher quality, and reducing the defective rate caused by impurities.

[0016] 3. By loosening the bolts on one side of the first box door, the water containing impurities and dirt is discharged from the inside of the box, and then the output shaft of the reduction motor is controlled to rotate so that the rotating drum continues to rotate, and the moisture on the surface of the plastic particles inside the rotating drum is dried, thereby improving the dryness of the plastic particles. By controlling the position of the second box door and using the collection box, it can be ensured that the dried plastic particles flow out smoothly and enter the collection box, avoiding the waste and scattering of plastic particles and ensuring the effective use of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0019] Figure 2 This is a schematic diagram of the brush rod layout structure of the utility model;

[0020] Figure 3 This is a structural schematic diagram of the drainage hole of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the box door of the utility model;

[0022] Figure 5 This is a schematic diagram of the main cross-sectional structure of the box body of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the chute of the utility model.

[0024] Explanation of the accompanying drawings: 1. Plastic crusher; 2. Box body; 3. First box door; 4. First sealing ring; 5. Cleaning assembly; 51. Limiting frame; 52. First brush rod; 53. Rotating cylinder; 54. Second brush rod; 55. Rotating shaft; 56. Drain hole; 57. Slide groove; 58. First conical tooth; 59. Second conical tooth; 510. Third conical tooth; 511. Reducer motor; 6. Second box door; 7. First through hole; 8. Second through hole; 9. Second sealing ring; 10. Partition; 11. Recycling box. 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] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0027] Example

[0028] See also Figure 1-6 The utility model provides a technical solution: a plastic waste recycling and processing device, comprising a plastic crusher 1 for recycling plastic waste, a top side of the plastic crusher 1 is provided with a feeding port, a tool is installed inside the plastic crusher 1, the plastic waste generated by door and window processing is added to the feeding port of the plastic crusher 1, at this time, the plastic is crushed under the action of the tool inside the plastic crusher 1, and the crushed plastic particles fall into the recycling box 11, a recycling box 11 is provided at the bottom of the plastic crusher 1, a box body 2 is provided on one side of the recycling box 11, and a cleaning component 5 for cleaning and processing plastic particles is provided on one side of the box body 2; the model of the plastic crusher 1 is: PQ-180-800.

[0029] In order to facilitate the cleaning of plastic particles, a cleaning component 5 is provided. The cleaning component 5 includes a rotating drum 53 and a reduction motor 511. A third conical tooth 510 is fixed to the output shaft end of the reduction motor 511. The outer sides of the third conical tooth 510 are respectively meshed and connected with the first conical tooth 58 and the second conical tooth 59. A plurality of drainage holes 56 are provided on the outer side of the rotating drum 53. The reduction motor 511 is controlled by pressing the switch to start working. At this time, the output shaft of the reduction motor 511 drives the third conical tooth 510 to rotate. The third conical tooth 510 is meshed and connected with the first conical tooth 58 and the second conical tooth 59, so that the first conical tooth 58 and the second conical tooth 59 rotate in opposite directions. A plurality of second brush rods 54 located on one side of the drainage hole 56 are fixedly inserted into the inner wall of the rotating drum 53. A partition 10 located on the lower side of the rotating drum 53 is fixed to the inner wall of the box body 2. An annular slide rail is fixed to the top of the partition 10. The inner side of the track groove of the annular slide rail is slidably connected to the bottom side of the rotating drum 53. The partition 10 supports the rotating drum 53.

[0030] In order to facilitate the cleaning of plastic particles, a rotating shaft 55 is rotatably connected at the center of the inner wall of the rotating cylinder 53 through a sealed bearing, and a limiting frame 51 is fixedly sleeved on the outer side of the rotating shaft 55. A plurality of first brush rods 52 are fixedly inserted on the outer side of the limiting frame 51. The top of the first conical tooth 58 is fixed at the bottom center of the rotating cylinder 53, and the second conical tooth 59 rotates counterclockwise, and the second conical tooth 59 drives the rotating shaft 55 to rotate. At this time, the rotating shaft 55 drives the limiting frame 51 to rotate, and the limiting frame 51 drives the plurality of first brush rods 52 to rotate counterclockwise. The outer side of the rotating shaft 55 is fixedly inserted in the center of the second conical tooth 59, and one side of the partition 10 is sealed. The bearing is rotatably connected to the outer side of the first conical tooth 58, and a slide groove 57 is opened at the axis center of the first conical tooth 58. The inner wall of the slide groove 57 is rotatably connected to the outer side of the rotating shaft 55 through a sealed bearing. The bottom of the reduction motor 511 is fixed to the bottom of the inner wall of the box body 2. When the first brush rod 52 and the second brush rod 54 rotate in opposite directions to each other, the first brush rod 52 and the second brush rod 54 whip and clean the plastic particles inside the rotating cylinder 53, and clean the dirt and impurities adsorbed on the surface of the plastic particles, so as to avoid the residual dirt and impurities on the surface of the plastic particles affecting the subsequent process of recycling the plastic particles, thereby improving the cleanliness of the plastic waste after recycling.

[0031] In order to facilitate the discharge of the plastic particles after cleaning, a first through hole 7 is opened on one side of the rotating cylinder 53, and a second box door 6 located on the side of the first through hole 7 is connected to the outer side of the rotating cylinder 53 by bolts, and a second sealing ring 9 that fits the outer side of the rotating cylinder 53 is bonded to one side of the second box door 6. A second through hole 8 is opened on one side of the box body 2. The bolts on one side of the second box door 6 are removed by a wrench, and the collecting box is placed on the side of the first through hole 7 and the second through hole 8. At this time, the spun plastic flows out through the first through hole 7 and the second through hole 8 in turn, and a first box door 3 located on the side of the second through hole 8 is threadedly connected to one side of the box body 2, and a first sealing ring 4 that fits the outer side of the box body 2 is bonded to one side of the first box door 3. The position of the second box door 6 is controlled and used in conjunction with the collecting box to ensure that the spun plastic particles can flow out smoothly and enter the collecting box, thereby avoiding waste and scattering of plastic particles and ensuring effective utilization of resources.

[0032] Working principle or structural principle: When the plastic waste generated by the door and window processing is recycled, the plastic waste generated by the door and window processing is added to the feeding port of the plastic crusher 1. At this time, the plastic is crushed by the action of the internal cutter of the plastic crusher 1, and the crushed plastic particles fall into the recycling box 11. The worker lifts the recycling box 11 that collects a large amount of crushed plastic particles, and pours the plastic particles in the recycling box 11 into the rotating drum 53, and at the same time fills the rotating drum 53 with water, and then presses the switch to control the reduction motor 511 to start working. At this time, the reduction The output shaft of the high-speed motor 511 drives the third conical gear 510 to rotate, and the third conical gear 510 is meshed and connected with the first conical gear 58 and the second conical gear 59, so that the first conical gear 58 and the second conical gear 59 rotate in opposite directions. At this time, the first conical gear 58 drives the rotating cylinder 53 to rotate clockwise, and the rotating cylinder 53 drives the second brush rods 54 on the inner wall to rotate. Recycling waste plastics can reduce the demand for virgin plastics, thereby reducing energy consumption and environmental pollution. The recycled plastic particles can be used again to manufacture new plastic products, realizing the recycling of resources.

[0033] At this time, the second conical teeth 59 rotate counterclockwise, and the second conical teeth 59 drive the rotating shaft 55 to rotate. At this time, the rotating shaft 55 drives the limiting frame 51 to rotate, and the limiting frame 51 drives the plurality of first brush rods 52 to rotate counterclockwise. At this time, under the rotation of the first brush rod 52 and the second brush rod 54 in opposite directions, the first brush rod 52 and the second brush rod 54 whip and clean the plastic particles inside the rotating cylinder 53, and clean the dirt and impurities adsorbed on the surface of the plastic particles, so as to avoid the residual dirt and impurities on the surface of the plastic particles affecting the subsequent process of recycling the plastic particles, thereby improving the cleanliness of the plastic waste after recycling. Using the first brush rod 52 and the second brush rod 54 to whip and clean the plastic particles in opposite directions can effectively remove the dirt and impurities adsorbed on the surface of the plastic particles, thereby significantly improving the cleanliness of the plastic particles, ensuring that the produced plastic products are of higher quality, and reducing the defective rate caused by impurities;

[0034] After the cleaning of the crushed plastic particles is completed, it is only necessary to loosen the bolts on one side of the first box door 3, let the first box door 3 flow out from the second through hole 8, and discharge the water containing impurities and dirt from the inside of the box body 2, and then control the output shaft of the reduction motor 511 to rotate, so that the rotating drum 53 continues to rotate, and the moisture on the surface of the plastic particles inside the rotating drum 53 is dried, and then the output shaft of the reduction motor 511 is controlled to rotate so that the second box door 6 rotates to the side of the second through hole 8, use a wrench to remove the bolts on one side of the second box door 6, and place the collection box on the side of the first through hole 7 and the second through hole 8. At this time, the dried plastic flows out through the first through hole 7 and the second through hole 8 in turn, and enters the plastic particle collection box. At this time, the cleaning of the plastic particles can be completed, and the reduction motor 511 controls the continued rotation of the rotating drum 53, so that the moisture on the surface of the plastic particles is effectively dried, thereby improving the dryness of the plastic particles. Controlling the position of the second box door 6 and cooperating with the use of the collection box can ensure that the dried plastic particles flow out smoothly and enter the collection box, thereby avoiding the waste and scattering of plastic particles and ensuring the effective use of resources.

[0035] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A plastic waste recycling and processing device, comprising a plastic crusher (1) for recycling and processing plastic waste, characterized in that: A feeding port is arranged on one side of the top of the plastic crusher (1), a cutter is installed inside the plastic crusher (1), a recovery box (11) is arranged on the bottom of the plastic crusher (1), a box body (2) is arranged on one side of the recovery box (11), and a cleaning component (5) for cleaning plastic particles is arranged on one side of the box body (2); The cleaning assembly (5) comprises a rotating cylinder (53) and a reduction motor (511); a third conical tooth (510) is fixed to the output shaft end of the reduction motor (511); the outer side of the third conical tooth (510) is respectively meshed with a first conical tooth (58) and a second conical tooth (59); a plurality of drainage holes (56) are opened on the outer side of the rotating cylinder (53); and a plurality of second brush rods (54) located on one side of the drainage holes (56) are fixedly inserted into the inner wall of the rotating cylinder (53).

2. The plastic waste recycling and processing device according to claim 1 is characterized in that: A partition plate (10) located at the lower side of the rotating cylinder (53) is fixed on the inner wall of the box body (2), and an annular slide rail is fixed on the top of the partition plate (10). The inner side of the track groove of the annular slide rail is slidably connected to the bottom side of the rotating cylinder (53).

3. The plastic waste recycling and processing device according to claim 2 is characterized in that: A rotating shaft (55) is rotatably connected to the center of the inner wall of the rotating cylinder (53) via a sealed bearing, a limiting frame (51) is fixedly sleeved on the outer side of the rotating shaft (55), a plurality of first brush rods (52) are fixedly inserted on the outer side of the limiting frame (51), and one end of the bottom of the rotating shaft (55) is rotatably connected to the bottom of the inner wall of the box body (2) via a bearing.

4. The plastic waste recycling and processing device according to claim 3 is characterized in that: The top of the first conical tooth (58) is fixed at the bottom center of the rotating cylinder (53), the outer side of the rotating shaft (55) is fixedly inserted into the center of the second conical tooth (59), and one side of the partition (10) is rotatably connected to the outer side of the first conical tooth (58) through a sealed bearing.

5. The plastic waste recycling and processing device according to claim 4 is characterized in that: A slide groove (57) is provided at the axis center of the first conical tooth (58); the inner wall of the slide groove (57) is rotatably connected to the outer side of the rotating shaft (55) via a sealed bearing; and the bottom of the reduction motor (511) is fixed to the bottom of the inner wall of the box body (2).

6. The plastic waste recycling and processing device according to claim 1, characterized in that: A first through hole (7) is provided on one side of the rotating cylinder (53); a second box door (6) located on one side of the first through hole (7) is connected to the outer side of the rotating cylinder (53) via bolts; a second sealing ring (9) is bonded to one side of the second box door (6) and is attached to the outer side of the rotating cylinder (53).

7. The plastic waste recycling and processing device according to claim 6, characterized in that: A second through hole (8) is opened on one side of the box body (2), and a first box door (3) located on one side of the second through hole (8) is connected to one side of the box body (2) via a thread, and a first sealing ring (4) is bonded to one side of the first box door (3) and is attached to the outer side of the box body (2).

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