Plastic garbage treatment device
By designing a plastic waste disposal device including crushing cans, cutting scimitars and pushing blades, the problem of low efficiency of traditional equipment is solved and efficient and automated crushing of plastic bottles is achieved.
Patent Information
- Application Number
- CN202420787830.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-16
AI Technical Summary
Traditional plastic crushing equipment cannot quickly crush plastic bottles, which are inefficient and difficult to deal with a large number of plastic bottles.
A plastic waste disposal device is designed, including a crushing can, a rotating crushing shaft, a cutting scimitar, a crushing rack, a push blade and a driving motor. The double cutting method and a push blade push mechanism are adopted to achieve efficient crushing and automatic discharge.
It improves the crushing efficiency of plastic bottles, achieves high-quality crushing, and reduces manual operation, allowing rapid processing of large amounts of plastic bottles.
Smart Images
Figure CN222156251U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic waste treatment, in particular to a plastic waste treatment device. Background Art
[0002] Plastic products are used in various fields in modern life, such as plastic bottles for beverages, cutting boards made of hard plastic, plastic bags for snacks, daily drinking cups and other plastic products. After use, these plastic products are now uniformly recycled to landfills, processed and melted down to make new plastic containers for reuse.
[0003] The plastic bottles used in daily life are recycled to the garbage disposal plant and then crushed into pieces for re-grinding and reuse. The general garbage dump crushing equipment crushes plastic products by using crushing rollers to squeeze and grind the plastic bottles. This crushing method requires the plastic bottles to be put inside for multiple cycles before they can be crushed into pieces. A small amount of crushing requires a long time of grinding, which is extremely inefficient and difficult to quickly crush a large number of plastic bottles for use.
[0004] Therefore, a plastic waste treatment device is needed to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problems existing in the background technology and propose a plastic waste treatment device to solve the problem that traditional plastic crushing equipment cannot quickly crush plastic bottles.
[0006] The technical solution of the utility model: a plastic waste treatment device, comprising:
[0007] A crushing jar, wherein a rotatably connected crushing shaft is passed through the middle of the crushing jar, a circularly distributed cutting scimitar is fixed to the upper part of the outer wall of the crushing shaft, and the cutting scimitars are vertically equidistantly arranged on the outer wall of the crushing shaft, a circularly distributed crushing frame is fixed to the lower part of the crushing shaft, and equidistantly arranged crushing knives are fixed to the bottom surface of the crushing frame, and a pushing blade is fixed to the lower part of the crushing shaft at the center of the crushing knife, and the pushing blades are circularly distributed on both sides of the outer wall of the crushing shaft.
[0008] Preferably, a cross fixing frame is fixed to the top of the inner side of the crushing tank, and the top of the crushing shaft is rotatably connected to the inside of the cross fixing frame.
[0009] Preferably, a driving motor is fixed at the center of the top surface of the cross fixing frame, and the output end of the driving motor is drivingly connected to the grinding shaft.
[0010] Preferably, symmetrical discharge ports are provided on both sides of the bottom of the crushing tank, and the bottom of the discharge ports is parallel to the inner bottom surface of the crushing tank.
[0011] Preferably, limiting slide bars are fixed on both sides of the outer wall of the discharge port, and a lifting sealing door is provided inside the limiting slide bar for vertical limiting sliding.
[0012] Preferably, feeding inclined hoppers are fixed on both sides of the bottom surface of the crushing tank just below the discharge port, and an inlet hopper is fixed on the top of the crushing tank.
[0013] Preferably, support blocks are fixed on both sides of the middle part of the outer wall of the crushing tank, the support blocks are located directly above the discharge port, a lifting push rod is fixed on the bottom surface of the support block, and the output end of the lifting push rod is fixedly connected to the top surface of the lifting sealing door.
[0014] Compared with the prior art, the utility model has the following beneficial technical effects:
[0015] The utility model has a double cutting method, which can first separate the plastic bottles into fragments, and then repeatedly cut and crush them through the annular crushing knife located at the bottom of the crushing tank, so as to complete the high-quality crushing of the plastic bottles. At the same time, the middle part of the crushing knife is provided with a pushing blade, which can push the plastic pieces to the position of the crushing knife during the crushing process, and can also push the crushed fragments to the outside, forming a crushing cycle, thereby improving the crushing efficiency of the plastic bottles, and being relatively automatic without the need for repeated manual operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of the structure of a plastic waste treatment device of the utility model is given;
[0017] Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure of the middle part of the crushing tank;
[0018] Figure 3 for Figure 2 A schematic diagram of the crushing shaft position structure from above;
[0019] Figure 4 for Figure 2 Schematic diagram of the internal structure of the crushing tank.
[0020] Figure numerals: 1. crushing tank; 2. crushing shaft; 3. cutting machete; 4. crushing frame; 5. crushing knife; 6. pushing blade; 7. cross fixing frame; 8. driving motor; 9. discharge port; 10. lifting sealing door; 11. feeding inclined bucket; 12. lifting push rod; 13. feeding hopper; 14. supporting block. DETAILED DESCRIPTION
[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments. Example
[0022] like Figure 1-4As shown, the utility model proposes a plastic waste treatment device, comprising:
[0023] A crushing pot 1, wherein a rotatably connected crushing shaft 2 is passed through the middle of the crushing pot 1, a circularly distributed cutting scimitar 3 is fixed to the upper part of the outer wall of the crushing shaft 2, and the cutting scimitar 3 is vertically equidistantly arranged on the outer wall of the crushing shaft 2, a circularly distributed crushing frame 4 is fixed to the lower part of the crushing shaft 2, and equidistantly arranged crushing knives 5 are fixed to the bottom surface of the crushing frame 4, and a pushing blade 6 is fixed to the lower part of the crushing shaft 2 at the center of the crushing knife 5, and the pushing blades 6 are circularly distributed on both sides of the outer wall of the crushing shaft 2.
[0024] A cross fixing frame 7 is fixed on the top of the inner side of the crushing tank 1 , and the top of the crushing shaft 2 is rotatably connected inside the cross fixing frame 7 .
[0025] A driving motor 8 is fixed at the center of the top surface of the cross fixing frame 7 , and an output end of the driving motor 8 is drivingly connected to the crushing shaft 2 .
[0026] Symmetrical discharge ports 9 are provided on both sides of the bottom of the crushing tank 1 , and the bottom of the discharge ports 9 is parallel to the inner bottom surface of the crushing tank 1 .
[0027] In this embodiment, the fixed cross is used to support the upper part of the crushing shaft 2 to ensure the rotation stability of the crushing shaft 2. The drive motor 8 is used to drive the crushing shaft 2 to rotate. At the same time, the drive motor 8 can be selected from the bottom of the crushing tank 1 and installed to be driven and connected to the crushing shaft 2.
[0028] The opening of the discharge port 9 allows the crushed plastic inside the crushing tank 1 to be discharged. At the same time, the bottom of the discharge port 9 is parallel to the bottom of the crushing tank 1, which can prevent the accumulation of plastic particles inside the crushing tank 1.
[0029] Working process: plastic bottles or plastic garbage are put into the inner side of the hopper 13, and then the plastic will enter the inside of the crushing tank 1, and the cutting curved knife 3 on the upper part of the crushing shaft 2 will cut the plastic into fragments, and then the plastic fragments will enter the bottom of the crushing tank 1. As the crushing shaft 2 rotates, the crushing frame 4 at the bottom of the crushing tank 1 will drive the crushing knife 5 to rotate, so that the crushing knife 5 crushes the plastic fragments, thereby completing the rapid crushing of the plastic, and in the process of the crushing knife 5 crushing the plastic, the pushing blade 6 will continue to rotate to push the plastic fragments to the rotating position of the crushing knife 5, ensuring that the plastic fragments can always be cut with the plastic fragments.
[0030] After the plastic fragments are cut, the push blade 6 pushes the crushed powdered plastic or small fragments out of the crushing tank 1 and discharges them into the feeding hopper 11 through the discharge port 9, thereby completing the rapid reception of the plastic. Example
[0031] like Figure 1-4As shown, based on the first embodiment, limit slide bars are fixed on both sides of the outer wall of the discharge port 9, and a lifting sealing door 10 is vertically limited and slidable inside the limit slide bar.
[0032] A feeding hopper 11 is fixed on both sides of the bottom surface of the crushing tank 1 just below the discharge port 9 , and a feeding hopper 13 is fixed on the top of the crushing tank 1 .
[0033] Support blocks 14 are fixed on both sides of the middle of the outer wall of the crushing tank 1, and the support block 14 is located directly above the discharge port 9. A lifting push rod 12 is fixed to the bottom surface of the support block 14, and the output end of the lifting push rod 12 is fixedly connected to the top surface of the lifting sealing door 10.
[0034] In this embodiment, the Xuanwei slide bars on both sides of the discharge port 9 can allow the lifting and sealing door 10 used to close the discharge port 9 to have a stable sliding path for lifting and opening and closing.
[0035] The feeding inclined hopper 11 at the bottom of the crushing tank 1 can convey the plastic particles sent out from the discharge port 9, so as to facilitate receiving and storing.
[0036] The support block in the middle of the crushing tank 1 can provide a support point for the lifting push rod 12, so that the lifting push rod 12 can drive the lifting sealing door 10 to lift and open.
[0037] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. A plastic waste treatment device, characterized in that: include: A crushing pot (1), wherein a rotatably connected crushing shaft (2) is passed through the middle of the crushing pot (1), a circularly distributed cutting scimitars (3) are fixed to the upper part of the outer wall of the crushing shaft (2), and the cutting scimitars (3) are vertically evenly arranged and distributed on the outer wall of the crushing shaft (2), a circularly distributed crushing frame (4) is fixed to the lower part of the crushing shaft (2), and evenly arranged crushing knives (5) are fixed to the bottom surface of the crushing frame (4), and a push blade (6) is fixed to the lower part of the crushing shaft (2) at the center of the crushing knife (5), and the push blade (6) is circularly distributed on both sides of the outer wall of the crushing shaft (2).
2. A plastic waste treatment device according to claim 1, characterized in that: A cross fixing frame (7) is fixed on the top of the inner side of the crushing tank (1), and the top of the crushing shaft (2) is rotatably connected inside the cross fixing frame (7).
3. A plastic waste treatment device according to claim 2, characterized in that: A driving motor (8) is fixed at the center of the top surface of the cross fixing frame (7), and the output end of the driving motor (8) is drivingly connected to the crushing shaft (2).
4. A plastic waste treatment device according to claim 1, characterized in that: Symmetrical discharge ports (9) are provided on both sides of the bottom of the crushing tank (1), and the bottom of the discharge port (9) is parallel to the inner bottom surface of the crushing tank (1).
5. A plastic waste treatment device according to claim 4, characterized in that: Limiting slide bars are fixed on both sides of the outer wall of the discharge port (9), and a lifting sealing door (10) is provided inside the limiting slide bar for vertical limiting sliding.
6. A plastic waste treatment device according to claim 4, characterized in that: A feeding hopper (11) is fixed on both sides of the bottom surface of the crushing tank (1) just below the discharge port (9), and a feeding hopper (13) is fixed on the top of the crushing tank (1).
7. A plastic waste treatment device according to claim 5, characterized in that: Support blocks (14) are fixed on both sides of the middle of the outer wall of the crushing tank (1), and the support blocks (14) are located directly above the discharge port (9). A lifting push rod (12) is fixed on the bottom surface of the support block (14), and the output end of the lifting push rod (12) is fixedly connected to the top surface of the lifting sealing door (10).