Plastic partition plate crushed material recycling device
By designing a plastic partition scrap recycling device that includes preliminary crushing, secondary crushing and filtration recovery devices, the problems of the existing device's cumbersome structure, difficult operation and poor crushing effect are solved, and efficient plastic partition crushing is achieved. and recycling.
Patent Information
- Application Number
- CN202420261954.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-02-02
AI Technical Summary
The existing plastic partition material recycling device has cumbersome structure and is difficult to operate. It cannot effectively crush the plastic partition. It still contains large particles after crushing, and some plastic partitions have been missed and not effectively treated.
A plastic partition scrap recycling device including a primary crushing device, a secondary crushing device and a filtering and recycling device is designed. The preliminary crushing device realizes the preliminary crushing of plastic partitions through the drive, rotating shaft and crushing wheel. The secondary crushing device performs the second crushing through the dual-shaft motor and crushing knife. The filtering and recycling device screens and collects debris through the filter screen and recycling box.
This device can effectively simplify operations, improve the crushing efficiency of plastic partitions, reduce crushing particles, ensure that all recyclable materials are effectively processed, and improve the practicality and efficiency of the recycling device.
Smart Images
Figure CN222372080U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic scrap recycling, in particular to a plastic partition scrap recycling device. Background Art
[0002] Plastic refers to a plastic material with high molecular weight synthetic resin as the main component, with appropriate additives such as plasticizers, stabilizers, antioxidants, flame retardants, colorants, etc., processed and formed, or a rigid material formed by curing and cross-linking.
[0003] Plastic recycling refers to an environmentally friendly behavior that uses a certain recycling process to recycle waste plastics and turn them into treasure. China's waste plastics mainly include plastic films, plastic threads and woven products, foam plastics and plastic packaging boxes, etc. Their recycling applications can be divided into recycled materials, fuels and power generation.
[0004] The existing technology has the following problems:
[0005] 1. Some of the existing plastic partition board scrap recovery devices have complicated structures and are difficult to operate. They cannot effectively crush the plastic partition boards, which also adds a burden to the staff and reduces the practicality of the plastic partition board scrap recovery device.
[0006] 2. Existing plastic partition debris recovery devices, some crushing and recycling devices only crush the plastic partition once, the structure is too simple, and there are still large particles after crushing, which is far from achieving the required crushing effect, and can only squeeze and crush the plastic partition. Some plastic partitions are flattened longitudinally and directly slide down from the gap and cannot be effectively crushed. Most of the debris after two crushings can be directly recycled, but there are still some larger particles that may be missed by the crushing device and need to be processed. Utility Model Content
[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:
[0008] A plastic partition scrap recovery device comprises an outer frame, wherein a primary crushing device is arranged inside the outer frame, a secondary crushing device is arranged below the primary crushing device, a filtering recovery device is arranged below the secondary crushing device, and support legs are arranged on both sides of the filtering recovery device.
[0009] A further improvement of the technical solution of the utility model is that the preliminary crushing device includes a driver, a first rotating shaft, a driving wheel, a belt, a driven wheel, a fixing rod, a crushing wheel, and a leakage groove, wherein the first rotating shaft is located at the left end of the driver, the driving wheel is located at the left end of the first rotating shaft, the belt is located on the outer surface of the driving wheel, the driven wheel is located on the left side of the driving wheel, the fixing rod is located in the middle part of the driven wheel, the crushing wheel is located on the outer surface of the driven wheel, and the leakage groove is located above the crushing wheel.
[0010] A further improvement of the technical solution of the utility model is that the driving wheel is transmission-connected to the driver via a first rotating shaft, the driven wheel is movably connected to the driving wheel via a belt, and the crushing wheel is movably connected to the driven wheel via a fixing rod.
[0011] A further improvement of the technical solution of the utility model is that the secondary crushing device includes a dual-axis motor, a second rotating shaft, a threaded rod, and a crushing knife, the second rotating shaft is located at the right end of the dual-axis motor, the threaded rod is located at the right end of the second rotating shaft, and the crushing knife is located on the outer surface of the threaded rod.
[0012] A further improvement of the technical solution of the utility model is that: the threaded rod is movably connected to the double-axis motor through a second rotating shaft, and one side of the crushing knife is fixedly connected to the outer surface of the threaded rod.
[0013] A further improvement of the technical solution of the utility model is that the filtering recovery device includes a first pull rod, a fixed plate, a filter screen, a recovery box, and a second pull rod. The fixed plate is located at the right end of the first pull rod, the filter screen is located on the right side of the fixed plate, the recovery box is located at the lower end of the filter screen, and the second pull rod is located on the front end outer surface of the recovery box.
[0014] A further improvement of the technical solution of the utility model is that the left end of the fixing plate is fixedly connected to the right end of the first pull rod, and the left end of the filter screen is fixedly connected to the right end of the fixing plate.
[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0016] The utility model provides a plastic partition plate fragment recovery device, which can perform the first crushing on the plastic partition plate under the joint action of a driver, a first rotating shaft, a driving wheel, a belt, a driven wheel, a crushing wheel and a leakage groove. Some crushing recovery devices have complicated structures and are not easy to operate. They cannot effectively crush the plastic partition plate. At the same time, they also add burden to the work of the staff and reduce the practicality of the plastic partition plate fragment recovery device. The driver provides power and can drive the driving wheel to rotate through the first rotating shaft, so that the driving wheel can drive the driven wheel to rotate together through the belt, thereby driving the crushing wheel fixed to the driven wheel through the fixed rod to rotate. The crushing devices on both sides are similar. In this way, the plastic partition plate can be squeezed and twisted by the rotation of the crushing wheels on both sides, so that the plastic partition plate is crushed. The device is simple to operate, provides convenience for the staff, and effectively performs the first crushing on the plastic partition plate.
[0017] The utility model provides a plastic partition plate crusher recovery device, which can perform a second shredding on the plastic partition plate under the joint action of a double-axis motor, a fixed rod, a threaded rod and a crushing knife, with automatic cutting, simple operation, and easy use, and can reduce the work consumption of staff. Some crushing and recovery devices only crush the plastic partition plate once, and the structure is too simple. After crushing, the plastic partition plate still contains large particles, which is far from achieving the required crushing effect, and can only be squeezed and crushed. Some plastic partition plates are flattened longitudinally and directly slide down from the gap and cannot be effectively crushed. When the plastic partition plate falls after being initially crushed, it enters the secondary crushing, and the double-axis motor provides power to make the threaded rod start to rotate, thereby driving the crushing knife fixedly connected to the threaded rod to rotate together, so that the plastic partition plate can be crushed for a second time, the crushed particles can be reduced, the crushing effect can be improved, and it is more convenient for staff to collect.
[0018] The utility model provides a plastic partition plate fragment recovery device. Through the joint action of a first pull rod, a fixed plate, a filter screen, a recovery box and a second pull rod, the plastic partition plate fragments that have been crushed twice can be filtered and recovered. Most of the fragments that have been crushed twice can be directly recovered, but there are still some larger particles that may be missed by the crushing device. To solve this problem, a filter screen is added above the recovery box, which can effectively filter the larger particles. When the fragments fall into this device, the larger particles of the fragments can be filtered out, and the qualified fragments will enter the recovery box through the filter screen and wait to be processed by the staff. The larger particles left on the filter screen can be pulled out by the staff through the first pull rod and poured into the trough, so that the larger particles can be crushed again, and the device can be repeatedly used to give full play to its efficiency. After several crushings, the size of the fragments reaches the recyclable standard. The staff only needs to pull out the recovery box through the second pull rod to take out the plastic partition plate fragments. The operation is simple and convenient for the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the structure of the plastic partition board scrap recovery device of the utility model;
[0020] Figure 2 It is a structural schematic diagram of the preliminary crushing device of the utility model;
[0021] Figure 3 It is a structural schematic diagram of the secondary crushing device of the utility model;
[0022] Figure 4 It is a structural schematic diagram of the filtering and recycling device of the utility model.
[0023] In the figure: 1. outer frame; 2. primary crushing device; 21. driver; 22. first rotating shaft; 23. driving wheel; 24. belt; 25. driven wheel; 26. fixed rod; 27. crushing wheel; 28. leakage groove; 3. secondary crushing device; 31. double-axis motor; 32. second rotating shaft; 33. threaded rod; 34. crushing knife; 4. filtering and recovering device; 41. first pull rod; 42. fixed plate; 43. filter net; 44. recovery box; 45. second pull rod; 5. supporting leg. DETAILED DESCRIPTION
[0024] The present invention is further described in detail below in conjunction with the embodiments: Example
[0025] like Figure 1-4 As shown, the utility model provides a plastic partition plate scrap recovery device, including an outer frame 1, a primary crushing device 2 is arranged inside the outer frame 1, a secondary crushing device 3 is arranged below the primary crushing device 2, a filtering recovery device 4 is arranged below the secondary crushing device 3, and support legs 5 are arranged on both sides of the filtering recovery device 4. Example
[0026] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the preliminary crushing device 2 includes a driver 21, a first rotating shaft 22, a driving wheel 23, a belt 24, a driven wheel 25, a fixing rod 26, a crushing wheel 27, and a leakage groove 28. The first rotating shaft 22 is located at the left end of the driver 21, the driving wheel 23 is located at the left end of the first rotating shaft 22, the belt 24 is located on the outer surface of the driving wheel 23, the driven wheel 25 is located on the left side of the driving wheel 23, the fixing rod 26 is located in the middle part of the driven wheel 25, the crushing wheel 27 is located on the outer surface of the driven wheel 25, the leakage groove 28 is located above the crushing wheel 27, the driving wheel 23 is transmission-connected to the driver 21 through the first rotating shaft 22, the driven wheel 25 is movably connected to the driving wheel 23 through the belt 24, and the crushing wheel 27 is movably connected to the driven wheel 25 through the fixing rod 26.
[0027] In this embodiment, the driver 21 provides power, and the first rotating shaft 22 can drive the driving wheel 23 to rotate, so that the driving wheel 23 can drive the driven wheel 25 to rotate together through the belt 24, thereby driving the crushing wheel 27 fixed to the driven wheel 25 through the fixing rod 26 to rotate. The crushing devices on both sides are similar. In this way, the plastic partition can be squeezed and twisted by the rotation of the crushing wheels 27 on both sides, so that the plastic partition is crushed. The device is simple to operate, which provides convenience for the staff and effectively performs the first crushing of the plastic partition. Example
[0028] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the secondary crushing device 3 includes a dual-axis motor 31, a second rotating shaft 32, a threaded rod 33, and a crushing knife 34, the second rotating shaft 32 is located at the right end of the dual-axis motor 31, the threaded rod 33 is located at the right end of the second rotating shaft 32, the crushing knife 34 is located on the outer surface of the threaded rod 33, the threaded rod 33 is movably connected to the dual-axis motor 31 through the second rotating shaft 32, and one side of the crushing knife 34 is fixedly connected to the outer surface of the threaded rod 33.
[0029] In this embodiment, when the plastic partition falls after being initially crushed, it enters the secondary crushing, and the dual-axis motor 31 provides power, so that the threaded rod 33 starts to rotate, thereby driving the crushing knife 34 fixedly connected to the threaded rod 33 to rotate together, so that the plastic partition can be crushed for the second time, reducing the crushed particles, improving the crushing effect, and making it more convenient for the staff to collect. Example
[0030] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the filtering recovery device 4 includes a first pull rod 41, a fixed plate 42, a filter screen 43, a recovery box 44, and a second pull rod 45. The fixed plate 42 is located at the right end of the first pull rod 41, the filter screen 43 is located on the right side of the fixed plate 42, the recovery box 44 is located at the lower end of the filter screen 43, the second pull rod 45 is located on the front end outer surface of the recovery box 44, the left end of the fixed plate 42 is fixedly connected to the right end of the first pull rod 41, and the left end of the filter screen 43 is fixedly connected to the right end of the fixed plate 42.
[0031] In this embodiment, when debris falls into this device, larger particles of debris can be filtered out, and the qualified debris will pass through the filter 43 into the recycling box 44 to wait for processing by the staff. The larger particles remaining on the filter 43 can be pulled out by the staff through the first pull rod 41 and poured into the trough. In this way, the larger particles can be crushed again and the device can be used repeatedly to give full play to its effectiveness. After several crushings, the debris size reaches the recyclable standard. The staff only needs to pull out the recycling box 44 through the second pull rod 45 to take out the debris of the plastic partition. The operation is simple and convenient for the staff.
[0032] The working principle of the plastic partition board scrap recovery device is described in detail below.
[0033] like Figure 1-4 As shown, the driver 21 provides power, and the first rotating shaft 22 can drive the driving wheel 23 to rotate, so that the driving wheel 23 can drive the driven wheel 25 to rotate together through the belt 24, thereby driving the crushing wheel 27 fixed to the driven wheel 25 through the fixing rod 26 to rotate, and the crushing devices on both sides are similar. In this way, the plastic partition can be squeezed and twisted by the rotation of the crushing wheels 27 on both sides, so that the plastic partition is crushed. The device is simple to operate, which provides convenience for the staff and effectively performs the first crushing of the plastic partition. When the plastic partition is initially crushed and falls, it enters the secondary crushing. The dual-axis motor 31 provides power, so that the threaded rod 33 starts to rotate, thereby driving the crushing knife 34 fixedly connected to the threaded rod 33 to rotate together. In this way, the plastic partition can be crushed for a second time, reducing the crushed particles, improving the crushing effect, and making it more convenient for staff to collect. When the debris falls into this device, the larger particles can be filtered out, and the qualified debris will pass through the filter screen 43 into the recycling box 44 to wait for processing by the staff. The larger particles remaining on the filter screen 43 can be pulled out by the staff through the first pull rod 41 and poured into the trough. In this way, the larger particles can be crushed again, and the device can be used repeatedly to give full play to its effectiveness. After several crushings, the debris size reaches the recyclable standard. The staff only needs to pull out the recycling box 44 through the second pull rod 45 to take out the debris of the plastic partition. The operation is simple and convenient for the staff.
[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A plastic partition board scrap recovery device, comprising an outer frame (1), characterized in that: A primary crushing device (2) is arranged inside the outer frame (1), a secondary crushing device (3) is arranged below the primary crushing device (2), a filtering and recovering device (4) is arranged below the secondary crushing device (3), and supporting legs (5) are arranged on both sides of the filtering and recovering device (4); The preliminary crushing device (2) comprises a driver (21), a first rotating shaft (22), a driving wheel (23), a belt (24), a driven wheel (25), a fixing rod (26), a crushing wheel (27) and a leakage groove (28), wherein the first rotating shaft (22) is located at the left end of the driver (21), the driving wheel (23) is located at the left end of the first rotating shaft (22), the belt (24) is located on the outer surface of the driving wheel (23), the driven wheel (25) is located on the left side of the driving wheel (23), the fixing rod (26) is located in the middle of the driven wheel (25), the crushing wheel (27) is located on the outer surface of the driven wheel (25), and the leakage groove (28) is located above the crushing wheel (27); The secondary crushing device (3) comprises a double-shaft motor (31), a second rotating shaft (32), a threaded rod (33) and a crushing knife (34), wherein the second rotating shaft (32) is located at the right end of the double-shaft motor (31), the threaded rod (33) is located at the right end of the second rotating shaft (32), and the crushing knife (34) is located on the outer surface of the threaded rod (33); The filtering and recovering device (4) comprises a first pull rod (41), a fixing plate (42), a filter screen (43), a recovery box (44) and a second pull rod (45), wherein the fixing plate (42) is located at the right end of the first pull rod (41), the filter screen (43) is located on the right side of the fixing plate (42), the recovery box (44) is located at the lower end of the filter screen (43), and the second pull rod (45) is located on the front end outer surface of the recovery box (44).
2. A plastic partition board scrap recovery device according to claim 1, characterized in that: The driving wheel (23) is connected to the driver (21) through a first rotating shaft (22), the driven wheel (25) is movably connected to the driving wheel (23) through a belt (24), and the crushing wheel (27) is movably connected to the driven wheel (25) through a fixing rod (26).
3. The plastic partition board scrap recovery device according to claim 1, characterized in that: The threaded rod (33) is movably connected to the double-shaft motor (31) via a second rotating shaft (32), and one side of the crushing knife (34) is fixedly connected to the outer surface of the threaded rod (33).
4. The plastic partition board scrap recovery device according to claim 1, characterized in that: The left end of the fixing plate (42) is fixedly connected to the right end of the first pull rod (41), and the left end of the filter screen (43) is fixedly connected to the right end of the fixing plate (42).