Recycled plastic product recovery device

Abstract

The utility model discloses a recycled plastic product recovery device, and belongs to the technical field of recovery. The recycled plastic product recycling device comprises a recycling box, extending plates are fixedly connected to the front portion and the rear portion of the upper portion of the outer wall of the recycling box, a gear column is rotationally connected between the two extending plates, and a screening mechanism is arranged in the recycling box. The screening mechanism comprises a grid frame located on the upper portion of the interior of the recycling box, a gear column rotates to drive a plurality of gear blocks meshed with the two fixing plates and the fixing plates to rotate synchronously, and then the grid frame is driven to rotate. The rotation of the grid frame can drive the internal plastic product to synchronously turn over, when the plastic product rotates to a high position along with the grid frame, the plastic product falls to the blade set due to gravity, the plastic product moving irregularly can make full contact with the blade set through turning over, the cutting comprehensiveness of the blade set is improved, the plastic product is cut more evenly, and the cutting efficiency is improved. And each plastic product can be effectively treated.

Description

Technical Field

[0001] This application relates to the field of recycling technology, and more specifically, to a recycling device for recycled plastic products. Background Technology

[0002] A recycling device for recycled plastic products is a piece of equipment used to recycle and process waste plastic products. It can crush the recycled plastic products, remove impurities, clean and purify them, and then screen and separate materials that meet the recycling requirements, providing qualified raw materials for the recycling of plastic products and helping to promote resource recycling.

[0003] In the recycling and processing of recycled plastic products, traditional methods of cutting plastic products suffer from uneven cutting. In practice, plastic products often fail to make full contact with the cutting components during the cutting process, and some plastic products may not be effectively cut, resulting in plastic products of varying sizes after cutting, which affects the efficiency and effectiveness of subsequent recycling.

[0004] In view of this, this application proposes a recycling device for recycled plastic products. Utility Model Content

[0005] The purpose of this application is to provide a recycling device for recycled plastic products, which solves the technical problems mentioned in the background art.

[0006] This application provides a recycling device for recycled plastic products, including a recycling bin. Extension plates are fixedly connected to the front and rear of the outer wall of the recycling bin, and a gear column is rotatably connected between the two extension plates. A screening mechanism is provided inside the recycling bin.

[0007] The screening mechanism includes a grid frame located above the inside of the recycling bin. The front and rear faces of the grid frame are fixedly connected to a fixing plate. Multiple toothed blocks are fixedly connected to the outer wall of the fixing plate, and the gear column meshes with the multiple toothed blocks. A crushing mechanism is provided inside the grid frame.

[0008] Optionally, a discharge frame is fixedly connected to the lower part of the outer wall of the recycling bin, and an inlet is provided on the upper part of the front end face of the recycling bin, with a connecting cylinder fixedly inserted inside the inlet.

[0009] Optionally, a first motor is fixedly connected to the outer wall of one side of the extension plate, and the output end of the first motor is fixedly connected to the gear column.

[0010] Optionally, a communication port connected to the interior of the recycling bin is provided on the upper part of the outer wall of the recycling bin, and the gear column is located inside the communication port.

[0011] Optionally, a rotating opening is provided through the interior of one side of the fixed plate, and the connecting cylinder extends into the rotating opening and is rotatably connected to the rotating opening.

[0012] Optionally, the crushing mechanism includes a blade assembly located below the inside of the grid frame, with a rotating shaft fixedly connected to the upper end of the blade assembly, and a sealing box rotatably connected to the upper end of the rotating shaft.

[0013] Optionally, a second motor is fixedly connected inside the sealed box, and the output end of the second motor is fixedly connected to the rotating shaft. A fixing block is fixedly connected to the outer wall of the sealed box, and one end of the fixing block passes through the fixing plate on the other side and is fixedly connected to the inner wall of the recycling bin. The fixing block is rotatably connected to the fixing plate on the other side.

[0014] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0015] This application utilizes a gear train to drive multiple meshing toothed blocks on two fixed plates to rotate synchronously, which in turn drives the mesh frame to rotate. The rotation of the mesh frame causes the internal plastic products to tumble synchronously. When the plastic products reach a higher position with the mesh frame, they fall to the blade assembly due to gravity. This tumbling ensures that the irregularly moving plastic products make full contact with the blade assembly, improving the overall cutting accuracy and resulting in more uniform cuts, ensuring that each plastic product is effectively processed. The holes in the mesh frame act as a filter, allowing plastic fragments of the correct size to pass through smoothly and fall into the lower part of the recycling bin, from where they are discharged from the outlet frame. This achieves orderly collection and discharge of fragments, preventing accumulation and blockage within the mesh frame. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the recycled plastic product recycling device disclosed in the embodiments of this application;

[0017] Figure 2 This is a schematic diagram of the internal structure of the recycling bin of the recycled plastic product recycling device disclosed in the embodiments of this application;

[0018] Figure 3 This is a partial structural development view of the recycled plastic product recycling device disclosed in the embodiments of this application;

[0019] The following are the labels in the diagram: 1. Recycling bin; 2. Discharge frame; 3. Feed inlet; 4. Connecting cylinder; 5. Extension plate; 6. Gear column; 7. First motor; 8. Screening mechanism; 801. Grid frame; 802. Fixing plate; 803. Tooth block; 804. Rotating port; 9. Crushing mechanism; 901. Blade assembly; 902. Rotating shaft; 903. Second motor; 904. Sealing box; 905. Fixing block; 10. Connecting port. Detailed Implementation

[0020] The present application will be further described in detail below with reference to the accompanying drawings.

[0021] Reference Figures 1-3 This application provides a recycling device for recycled plastic products, including a recycling bin 1. A discharge frame 2 is fixedly connected to the lower part of the outer wall of the recycling bin 1. Extension plates 5 are fixedly connected to the front and rear of the upper part of the outer wall of the recycling bin 1. A gear column 6 is rotatably connected between the two extension plates 5. A screening mechanism 8 is provided inside the recycling bin 1. The screening mechanism 8 includes a grid frame 801 located inside the upper part of the recycling bin 1. A fixing plate 802 is fixedly connected to the front and rear faces of the grid frame 801. A plurality of toothed blocks 803 are fixedly connected to the outer wall of the fixing plate 802. The gear column 6 meshes with the plurality of toothed blocks 803. The holes of the grid frame 801 can play a screening role, allowing plastic fragments of the correct size to pass through smoothly and fall into the lower part of the recycling bin 1, and then be discharged from the discharge frame 2. This realizes the orderly collection and discharge of fragments and avoids the accumulation and blockage of fragments in the grid frame 801.

[0022] The mesh frame 801 is equipped with a crushing mechanism 9. The crushing mechanism 9 includes a blade assembly 901 located at the lower part of the mesh frame 801. The upper end of the blade assembly 901 is fixedly connected to a rotating shaft 902. The upper end of the rotating shaft 902 is rotatably connected to a sealing box 904. The interior of the sealing box 904 is fixedly connected to a second motor 903, and the output end of the second motor 903 is fixedly connected to the rotating shaft 902. The outer wall of the sealing box 904 is fixedly connected to a fixing block 905. One end of the fixing block 905 passes through the fixing plate 802 on the other side and is fixedly connected to the inner wall of the recycling box 1. The fixing block 905 is rotatably connected to the fixing plate 802 on the other side. The rotation of the gear column 6 drives the multiple meshing tooth blocks 803 on the two fixing plates 802 to rotate synchronously with the fixing plates 802, thereby driving the mesh frame 801 to rotate. The rotation of the grid frame 801 will cause the internal plastic products to flip synchronously. When the plastic products rotate to a high position with the grid frame 801, they will fall to the blade assembly 901 due to gravity. This flipping allows the irregularly moving plastic products to fully contact the blade assembly 901, which helps to improve the overall cutting of the blade assembly 901, making the plastic products cut more evenly and ensuring that each plastic product is effectively processed.

[0023] A feed inlet 3 is provided on the upper part of the front face of the recycling bin 1. A connecting cylinder 4 is fixedly inserted into the feed inlet 3. A rotating port 804 is provided through the inside of the fixed plate 802 on one side. The connecting cylinder 4 extends into the rotating port 804 and is rotatably connected to the rotating port 804. The staff throws the waste plastic products into the grid frame 801 of the recycling bin 1 through the connecting cylinder 4. The connecting cylinder 4 provides a convenient channel for the plastic products to be put in, which can prevent the plastic products from falling outside the recycling bin 1 during the disposal process, ensuring that the disposal process is smooth and clean. The connecting cylinder 4 also supports the fixed plate 802 and the grid frame 801, making the rotation of the grid frame 801 more stable.

[0024] A first motor 7 is fixedly connected to the outer wall of one side extension plate 5, and the output end of the first motor 7 is fixedly connected to the gear column 6. A communication port 10 connected to the inside of the recycling box 1 is opened on the upper part of the outer wall of the recycling box 1. The gear column 6 is located in the communication port 10. The first motor 7 drives the gear column 6 to rotate. The gear column 6 meshes with multiple tooth blocks 803 on the two fixed plates 802, so that the fixed plates 802 rotate stably, thereby driving the grid frame 801 to rotate smoothly, ensuring the reliability of the flipping process and avoiding the grid frame 801 from shaking or getting stuck when rotating.

[0025] Working principle: When in use, the staff put the waste plastic products into the grid frame 801 of the recycling bin 1 through the connecting tube 4. At the same time, the first motor 7 and the second motor 903 inside the sealing box 904 are started. The second motor 903 drives the output end to rotate, which drives the rotating shaft 902 to rotate. The rotating shaft 902 drives the blade assembly 901 to rotate. The rotating blade assembly 901 cuts and crushes the plastic products inside the grid frame 801. Plastic fragments of the right size will fall through the holes of the grid frame 801 into the lower part of the recycling bin 1 and then be discharged from the discharge frame 2.

[0026] The first motor 7 drives the output end to rotate, which in turn drives the gear column 6 inside the connecting port 10 to rotate. The rotation of the gear column 6 drives multiple meshing tooth blocks 803 on the two fixed plates 802 to rotate synchronously with the fixed plates 802. The rotation of the two fixed plates 802 drives the grid frame 801 to rotate, which causes the plastic products inside the grid frame 801 to rotate synchronously. When the plastic products rotate to a high position with the grid frame 801, they will fall to the blade assembly 901 under gravity, thus allowing the irregularly moving plastic products to make full contact with the blade assembly 901, improving the cutting efficiency of the blade assembly 901 and making the cutting of the plastic products more uniform. After the plastic products are cut, all electrical appliances can be turned off.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A recycling device for recycled plastic products, comprising a recycling bin (1), characterized in that: The recycling bin (1) has extension plates (5) fixedly connected to the front and rear of the outer wall, and a gear column (6) is rotatably connected between the two extension plates (5). The recycling bin (1) is equipped with a screening mechanism (8). The screening mechanism (8) includes a grid frame (801) located above the inside of the recycling bin (1). The front and rear faces of the grid frame (801) are fixedly connected to a fixing plate (802). The outer wall of the fixing plate (802) is fixedly connected to multiple tooth blocks (803), and the gear column (6) meshes with the multiple tooth blocks (803). The inside of the grid frame (801) is provided with a crushing mechanism (9).

2. The recycling device for recycled plastic products according to claim 1, characterized in that: The lower part of the outer wall of the recycling box (1) is fixedly connected to the discharge frame (2), and the upper part of the front end face of the recycling box (1) is provided with a feed inlet (3), and a connecting cylinder (4) is fixedly inserted into the inside of the feed inlet (3).

3. The recycling device for recycled plastic products according to claim 1, characterized in that: The outer wall of the extension plate (5) on one side is fixedly connected to a first motor (7), and the output end of the first motor (7) is fixedly connected to a gear column (6).

4. The recycling device for recycled plastic products according to claim 1, characterized in that: The upper part of the outer wall of the recycling bin (1) is provided with a communication port (10) that is connected to the inside of the recycling bin (1), and the gear column (6) is located inside the communication port (10).

5. The recycling device for recycled plastic products according to claim 2, characterized in that: A rotating opening (804) is provided through the interior of the fixed plate (802) on one side, and the connecting cylinder (4) extends into the rotating opening (804) and is rotatably connected to the rotating opening (804).

6. The recycling device for recycled plastic products according to claim 1, characterized in that: The crushing mechanism (9) includes a blade assembly (901) located below the inside of the grid frame (801). The upper end of the blade assembly (901) is fixedly connected to a rotating shaft (902), and the upper end of the rotating shaft (902) is rotatably connected to a sealing box (904).

7. The recycling device for recycled plastic products according to claim 6, characterized in that: The sealing box (904) is fixedly connected to a second motor (903), and the output end of the second motor (903) is fixedly connected to a rotating shaft (902). The outer wall of the sealing box (904) is fixedly connected to a fixing block (905), and one end of the fixing block (905) passes through the fixing plate (802) on the other side and is fixedly connected to the inner wall of the recycling box (1). The fixing block (905) is rotatably connected to the fixing plate (802) on the other side.

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