Plastic particle crushing device with sorting function
Through the motor-driven connecting rod and roller structure, the conveyor belt and rotating shaft are driven, and the automatic transmission and crushing of plastic particles is achieved, which solves the problem of low manual screening efficiency in the existing technology, realizes automatic screening and crushing, and improves sorting efficiency.
Patent Information
- Application Number
- CN202422420400.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-10-08
AI Technical Summary
The existing plastic particle sorting device requires manual vibration screening, which is inefficient and labor-consuming.
The motor-driven connecting rod and roller structure drives the conveyor belt and the shaft to realize the reciprocating movement of the screen frame, and combines the automatic transmission and crushing of the twisted dragon leaves and crushing plates to realize automatic screening and crushing.
It realizes automatic transmission, crushing and screening of plastic particles, improves sorting efficiency, saves manpower, and can classify plastic particles of different sizes.
Smart Images
Figure CN223131130U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screening devices, in particular to a plastic particle crushing device with a sorting function. Background Technique
[0002] Plastic particles refer to small granular substances formed after plastic materials are processed, cut or broken. They are the basic raw materials for plastic production and reprocessing and are widely used in the manufacture of various plastic products. In order to reprocess different types of plastics separately and avoid the increase in waste caused by the mixing of different types of plastics, a plastic particle crushing device with a sorting function will be used.
[0003] A plastic particle crushing device with a sorting function is a device used when sorting and crushing plastic particles. In the prior art, when sorting plastic particles, it may be necessary to manually vibrate to achieve the screening effect. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a plastic particle crushing device with a sorting function, aiming to improve the problems of manually sorting plastic particles, which is labor-consuming and inefficient.
[0005] To achieve the above object, the utility model provides the following technical solution: A plastic particle crushing device with a sorting function, including a workbench, the lower surface of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a connecting rod, the outer wall of the connecting rod is rotatably connected inside the workbench, the outer wall of the connecting rod is fixedly connected with a first roller, a conveyor belt is arranged on the outer wall of the first roller, a second roller is arranged inside the conveyor belt, the outer wall of the second roller is rotatably connected inside the workbench, the upper surface of the second roller is fixedly connected with a rotating shaft, a rotating rod is rotatably connected to the outer wall of the rotating shaft, a fixed shaft is rotatably connected inside the rotating rod, a fixed block is fixedly connected to the outer wall of the fixed shaft, a sieve frame is fixedly connected to the lower surface of the fixed block, a limiting component is arranged on the outer wall of the sieve frame, and the limiting component is used for restricting movement.
[0006] Preferably, the limiting component includes a support rod, the outer wall of the support rod is fixedly connected to the outer wall of the sieve frame, a sliding column is fixedly connected to the outer wall of the support rod, and the outer wall of the sliding column is slidably connected to the inner wall of the workbench.
[0007] Preferably, a support is fixedly connected to the upper surface of the workbench, a screening box is fixedly connected to the outer wall of the support, and a sieve mesh is fixedly connected to the inside of the screening box.
[0008] Preferably, a feeding cylinder is fixedly connected to the outer wall of the screening box, and a feeding hopper is fixedly connected to the upper surface of the feeding cylinder.
[0009] Preferably, a second motor is fixedly connected to the outer wall of the feeding cylinder, and an output end of the second motor is fixedly connected to a first roller.
[0010] Preferably, the outer wall of the first roller is rotatably connected to the inside of the feeding cylinder, and a screw blade is fixedly connected to the outer wall of the first roller.
[0011] Preferably, a third motor is fixedly connected to the outer wall of the screening box, and an output end of the third motor is fixedly connected to a second roller.
[0012] Preferably, the outer wall of the second roller is rotatably connected to the inside of the screening box, and a crushing plate is fixedly connected to the outer wall of the second roller.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, when the first motor is started, the first roller is driven to rotate through the connecting rod. The first roller drives the second roller to rotate through the conveyor belt, and drives the rotating shaft to rotate. The rotating shaft drives the rotating rod to rotate on the outer wall of the fixed shaft, so as to drive the sieve frame to slide through the support rod and the sliding column by the fixed block, achieving the effect of reciprocating movement for screening.
[0015] 2. In the utility model, plastic particles are added into the feeding cylinder through the feeding hopper. The second motor is started to drive the screw blade to rotate, and the plastic particles are conveyed into the screening box. The third motor is started to drive the second roller and the crushing plate to crush the plastic particles in the sieve mesh, which can achieve the effect of automatically conveying raw materials and fully crushing them. Description of the Drawings
[0016] Figure 1 is a perspective view of the plastic particle crushing device with a sorting function proposed by the utility model;
[0017] Figure 2 is a schematic diagram of the sieve frame of the plastic particle crushing device with a sorting function proposed by the utility model;
[0018] Figure 3 is a schematic diagram of the sieve mesh of the plastic particle crushing device with a sorting function proposed by the utility model;
[0019] Figure 4 is a schematic diagram of the screw blade of the plastic particle crushing device with a sorting function proposed by the utility model.
[0020] Legend Explanation:
[0021] 1. Workbench; 2. First motor; 3. Connecting rod; 4. First roller; 5. Conveyor belt; 6. Second roller; 7. Rotating shaft; 8. Rotating rod; 9. Fixed shaft; 10. Fixed block; 11. Sieve frame; 12. Support rod; 13. Slide post; 14. Bracket; 15. Screening box; 16. Feed tube; 17. Second motor; 18. First roller shaft; 19. Screw blade; 20. Feed hopper; 21. Third motor; 22. Second roller shaft; 23. Sieve mesh; 24. Crushing plate. Detailed implementation manner
[0022] Next, in combination with the specification drawings of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] Refer to Figure 1 and Figure 2 , an embodiment provided by the present utility model: a plastic particle crushing device with a sorting function, including a workbench 1, a first motor 2 is fixedly connected to the lower surface of the workbench 1, an output end of the first motor 2 is fixedly connected to a connecting rod 3, an outer wall of the connecting rod 3 is rotatably connected inside the workbench 1, a first roller 4 is fixedly connected to the outer wall of the connecting rod 3, a conveyor belt 5 is arranged on the outer wall of the first roller 4, a second roller 6 is arranged inside the conveyor belt 5, an outer wall of the second roller 6 is rotatably connected inside the workbench 1, a rotating shaft 7 is fixedly connected to an upper surface of the second roller 6, a rotating rod 8 is rotatably connected to the outer wall of the rotating shaft 7, a fixed shaft 9 is rotatably connected inside the rotating rod 8, a fixed block 10 is fixedly connected to the outer wall of the fixed shaft 9, a sieve frame 11 is fixedly connected to a lower surface of the fixed block 10, a limiting component is arranged on the outer wall of the sieve frame 11, the limiting component is used to limit movement, and the limiting component includes a support rod 12, an outer wall of the support rod 12 is fixedly connected to the outer wall of the sieve frame 11, a slide post 13 is fixedly connected to the outer wall of the support rod 12, and an outer wall of the slide post 13 is slidably connected to an inner wall of the workbench 1.
[0024] Specifically, start the first motor 2. The workbench 1 has a fixing effect on the first motor 2. The connecting rod 3 drives the first roller 4 to rotate, and then drives the second roller 6 to rotate through the conveyor belt 5, thereby driving the rotating shaft 7 to rotate. The rotating rod 8 rotates outside the fixed shaft 9 through the rotating shaft 7, and then the sieve frame 11 slides through the fixed block 10, thereby driving the slide post 13 to slide on the inner wall of the workbench 1 through the support rod 12, and achieving the effect of vibrating screening through continuous sliding.
[0025] Refer to Figure 1 , Figure 3 and Figure 4, a support 14 is fixedly connected to the upper surface of the workbench 1, an outer wall of the support 14 is fixedly connected to a screening box 15, a screen 23 is fixedly connected to the inside of the screening box 15, a feed cylinder 16 is fixedly connected to the outer wall of the screening box 15, a feed hopper 20 is fixedly connected to the upper surface of the feed cylinder 16, a second motor 17 is fixedly connected to the outer wall of the feed cylinder 16, an output end of the second motor 17 is fixedly connected to a first roller 18, an outer wall of the first roller 18 is rotatably connected to the inside of the feed cylinder 16, and a screw blade 19 is fixedly connected to the outer wall of the first roller 18.
[0026] Specifically, the support 14 has a fixing effect on the screening box 15. A screen 23 is arranged inside the screening box 15. The feed cylinder 16 has a fixing effect on the feed hopper 20. Plastic particles can be added into the inside of the feed cylinder 16 through the feed hopper 20. The feed cylinder 16 has a fixing effect on the second motor 17. The screw blade 19 is driven to rotate by the first roller 18, thereby conveying the plastic particles into the screening box 15.
[0027] Refer to Figure 3 and Figure 4 , a third motor 21 is fixedly connected to the outer wall of the screening box 15, an output end of the third motor 21 is fixedly connected to a second roller 22, an outer wall of the second roller 22 is rotatably connected to the inside of the screening box 15, and a crushing plate 24 is fixedly connected to the outer wall of the second roller 22.
[0028] Specifically, the screening box 15 has a fixing effect on the third motor 21. The second roller 22 has a fixing effect on the crushing plate 24, thereby driving the crushing plate 24 to crush the plastic particles.
[0029] Working principle: When the device needs to be used, plastic particles to be crushed are added into the inside of the feeding cylinder 16 through the feeding hopper 20. The second motor 17 is started. The feeding cylinder 16 has a fixing effect on the second motor 17. The second motor 17 drives the auger blade 19 to rotate through the first roller 18, so as to convey the plastic particles into the inside of the screen 23. The third motor 21 is started. The third motor 21 drives the second roller 22 to rotate inside the screening box 15, so as to crush the plastic particles inside the screen 23. After crushing, the plastic particles will enter the inside of the screen frame 11. The first motor 2 is started. The workbench 1 has a fixing effect on the first motor 2. The first motor 2 drives the first roller 4 to rotate through the connecting rod 3. When the first roller 4 rotates, it drives the second roller 6 to rotate through the conveyor belt 5. During the rotation of the second roller 6, the rotating shaft 7 rotates at the same time. The rotating shaft 7 drives the rotating rod 8 to rotate on the outer wall of the fixed shaft 9, so as to drive the screen frame 11 to slide through the fixing block 10. The screen frame 11 drives the sliding column 13 to slide on the inner wall of the workbench 1 through the support rod 12, so as to achieve the effect of vibration screening through continuous sliding. This device can not only fully crush the plastic particles, but also continuously slide for secondary screening after crushing, classify plastic particles of different sizes, and save manpower.
[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A plastic particle crushing device with a sorting function, comprising a workbench (1), characterized in that: The lower surface of the workbench (1) is fixedly connected to a first motor (2). The output end of the first motor (2) is fixedly connected to a connecting rod (3). The outer wall of the connecting rod (3) is rotatably connected inside the workbench (1). The outer wall of the connecting rod (3) is fixedly connected to a first roller (4). The outer wall of the first roller (4) is provided with a conveyor belt (5). The inside of the conveyor belt (5) is provided with a second roller (6). The outer wall of the second roller (6) is rotatably connected inside the workbench (1). The upper surface of the second roller (6) is fixedly connected to a rotating shaft (7). The outer wall of the rotating shaft (7) is rotatably connected to a rotating rod (8). The inside of the rotating rod (8) is rotatably connected to a fixed shaft (9). The outer wall of the fixed shaft (9) is fixedly connected to a fixed block (10). The lower surface of the fixed block (10) is fixedly connected to a sieve box (11). A limiting component is arranged on the outer wall of the sieve box (11), and the limiting component is used to limit the movement.
2. The plastic particle crushing device with a sorting function according to claim 1, characterized in that: The limiting component includes a support rod (12). The outer wall of the support rod (12) is fixedly connected to the outer wall of the sieve box (11). The outer wall of the support rod (12) is fixedly connected to a sliding column (13). The outer wall of the sliding column (13) is slidably connected to the inner wall of the workbench (1).
3. The plastic particle crushing device with sorting function according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to a support (14). The outer wall of the support (14) is fixedly connected to a screening box (15). A sieve mesh (23) is fixedly connected inside the screening box (15).
4. The plastic particle crushing device with a sorting function according to claim 3, characterized in that: The outer wall of the screening box (15) is fixedly connected to a feed cylinder (16). The upper surface of the feed cylinder (16) is fixedly connected to a feed hopper (20).
5. The plastic particle crushing device with sorting function according to claim 4, characterized in that: The outer wall of the feed cylinder (16) is fixedly connected to a second motor (17). The output end of the second motor (17) is fixedly connected to a first roller shaft (18).
6. The plastic particle crushing device with a sorting function according to claim 5, characterized in that: The outer wall of the first roller shaft (18) is rotatably connected inside the feed cylinder (16). The outer wall of the first roller shaft (18) is fixedly connected to an auger blade (19).
7. The plastic particle crushing device with a sorting function according to claim 6, characterized in that: The outer wall of the screening box (15) is fixedly connected to a third motor (21). The output end of the third motor (21) is fixedly connected to a second roller shaft (22).
8. The plastic particle crushing device with a sorting function according to claim 7, characterized in that: The outer wall of the second roller shaft (22) is rotatably connected inside the screening box (15). The outer wall of the second roller shaft (22) is fixedly connected to a crushing plate (24).