A disposable plastic waste treatment and recycling device
By incorporating adjustment and telescopic components into the recycling device, the cutting blades move repeatedly on the cutting plate, solving the problem of poor single-cutting and crushing effect of a single set of reamers. This enables efficient simultaneous crushing and screening of plastic waste, improving overall crushing efficiency.
Patent Information
- Application Number
- CN202511487767.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-17
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2045-10-17
AI Technical Summary
In existing plastic recycling methods, a single set of cutters can only cut and crush plastic once, resulting in poor crushing effect. Furthermore, the cutting and crushing process is relatively independent from the screening and filtering process, resulting in low overall crushing efficiency.
A disposable plastic waste treatment and recycling device was designed. By setting an adjustment component, the cutting plate is controlled to swing back and forth in the inner cavity of the recycling cylinder. Combined with the telescopic component, the cutting blade moves back and forth on the surface of the cutting plate to realize repeated cutting and crushing of plastic waste, and then screening and filtering through the screen mesh.
It improves the cutting and shredding effect of plastic waste, solves the problem of insufficient shredding in a single cutting, and realizes the simultaneous operation of cutting and shredding with screening and filtration, thereby improving the overall shredding efficiency.
Smart Images
Figure CN120940041B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of plastic recycling, in particular to a disposable plastic waste treatment and recycling device. BACKGROUND
[0002] Disposable plastic products refer to plastic products designed for single use and discarded after use. Such products are widely used in daily life, but they also cause serious environmental pollution. If not properly recycled, they can pollute the soil and water. Plastic waste can change the structure of the soil, affecting its aeration, water permeability and fertility. When plastic products enter the water, they can affect the survival of aquatic organisms and may cause water eutrophication and other problems. If they enter the human body through ecological cycles, microplastics may be retained in the gastrointestinal tract, causing inflammation, ulcers and other lesions.
[0003] The existing plastic recycling method mainly uses a plastic crusher to crush and recycle waste plastics. The two reamers are driven by an electric motor to rotate at high speed. The relative motion is formed during the high-speed rotation of the two reamers, and the gap formed between them causes the cut of plastic crushing and shearing, thereby crushing large pieces of plastic. The crushed plastic is then washed and melted.
[0004] The existing recycling method has the problem that the single set of reamers can only perform single cutting and crushing of the plastic during its movement, which cannot fully crush the plastic, resulting in poor crushing effect. Moreover, the cutting and crushing process of the recycling equipment is relatively independent of the screening and filtering process, resulting in low overall crushing efficiency. SUMMARY
[0005] The present application relates to the technical field of plastic recycling, in particular to a disposable plastic waste treatment and recycling device.
[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme:
[0007] The utility model provides a kind of disposable plastic waste treatment recycling device, including recovery cylinder, the bottom wall of the recovery cylinder is respectively fixedly installed with support leg, the bottom wall of the recovery cylinder is equipped with discharge port, the top wall of the recovery cylinder is provided with feeding hopper, the inner chamber of the recovery cylinder is provided with cutting plate, the surface of the cutting plate is provided with sieve mesh, the side wall of the recovery cylinder is provided with adjusting assembly connected with cutting plate, the adjusting assembly is to control cutting plate reciprocating swing in the inner chamber of recovery cylinder to be in the state of inclination, the surface of the cutting plate is provided with crushing mechanism, the crushing mechanism includes cutting blade, positioning assembly and telescopic component, the positioning assembly is located on the surface of cutting plate and is connected with cutting blade, positioning assembly is to support cutting blade above cutting plate, the telescopic component is located on the bottom wall of cutting plate and is connected with positioning assembly, telescopic component is to control cutting blade reciprocating movement on the surface of cutting plate.
[0008] As a further aspect of the application: the adjusting assembly includes a bearing column rotatably mounted in the inner chamber of the recovery cylinder, the cutting plate is fixedly installed on the surface of the bearing column, one end of the bearing column extends to the outside of the recovery cylinder and is fixedly installed with a first guide plate, the first guide plate is provided with a first guide groove on the surface, the first motor is fixedly installed on the side wall of the recovery cylinder, the output shaft of the first motor is fixedly installed with a positioning disc, the first guide protrusion is inserted into the first guide groove, and the positioning disc is provided with a first guide protrusion at a position deviating from the center of the surface.
[0009] As a further aspect of the application: the positioning assembly includes a plurality of vertical rods fixedly installed on the surface of the cutting plate, the plurality of vertical rods are arranged in two rows on the cutting plate and are oppositely distributed, the top end of the vertical rod is fixedly installed with a top cover, the oppositely distributed two groups of vertical rods are commonly slidably installed with a bearing strip, the cutting blade is fixedly installed at the bottom wall of the bearing strip, the surface of the cutting plate is fixedly installed with a compression spring, the compression spring surrounds the outside of the vertical rod and is connected with the bearing strip.
[0010] As a further aspect of the application: the telescopic component includes a plurality of traction strips slidably installed on the bottom wall of the cutting plate, the traction strip is oppositely distributed with the bearing strip, a plurality of through holes are provided on the surface of the cutting plate, the traction cable is fixedly installed at both ends of the bearing strip, the end of the traction cable away from the bearing strip passes through the through hole and is connected with the traction strip, a plurality of traction strips are commonly fixedly installed with a connecting rod, the bottom wall of the connecting rod is fixedly installed with a second guide plate, the second guide plate is provided with a second guide groove on the surface, the bottom wall of the cutting plate is fixedly installed with a fixed frame, the surface of the fixed frame is fixedly installed with a second motor, the output shaft of the second motor is fixedly installed with a control disc, the second guide protrusion is inserted into the second guide groove, and the control disc is provided with a second guide protrusion at a position deviating from the center of the surface.
[0011] As a further aspect of the application: a protective wheel is rotatably installed in the through hole.
[0012] As a further scheme of the present application: the cutting plate is fixedly installed with two groups of limiting rods oppositely distributed, and the two groups of limiting rods are slidably connected with the two ends of the traction strip.
[0013] As a further scheme of the present application: the surface of the cutting plate is fixedly installed with a spacer plate oppositely distributed with the cutting blade.
[0014] Compared with the prior art, the present application has the beneficial effects that: by setting the adjusting assembly connected with the cutting plate, the reciprocating rotation of the cutting plate in the inner cavity of the recovery cylinder to the inclined state can be controlled, the cutting plate can control the reciprocating movement of the plastic waste on the surface of the cutting plate, and the cutting blade can repeatedly cut and crush the plastic waste.
[0015] By setting the telescopic assembly and the positioning assembly, the reciprocating movement of the multiple groups of cutting blades on the surface of the cutting plate can be controlled, the cutting blades can effectively improve the cutting and crushing effect on the plastic waste, and the screening mesh can screen and filter the plastic waste at the same time of cutting and crushing. The problem that the current single reamer can only cut and crush the plastic waste once, cannot fully crush the plastic waste, and the cutting and crushing process and the screening and filtering process are relatively independent, resulting in low overall crushing efficiency, is solved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A perspective structural schematic view of a disposable plastic waste treatment and recovery device provided in an embodiment of the present application.
[0017] Figure 2 An internal structure schematic view of a recovery cylinder in a disposable plastic waste treatment and recovery device provided in an embodiment of the present application.
[0018] Figure 3 A front view structural schematic view of a disposable plastic waste treatment and recovery device provided in an embodiment of the present application.
[0019] Figure 4 A cutting plate and its connecting structure schematic view in a disposable plastic waste treatment and recovery device provided in an embodiment of the present application Figure 1 .
[0020] Figure 5 A cutting plate and its connecting structure schematic view in a disposable plastic waste treatment and recovery device provided in an embodiment of the present application Figure 2 .
[0021] Figure 6 A zoomed-in structural schematic view of A in Figure 1 .
[0022] Figure 7 A zoomed-in structural schematic view of B in Figure 3 .
[0023] Wherein: 1-recovery cylinder, 11-supporting leg, 12-discharge port, 13-feeding hopper, 2-cutting plate, 21-sieve mesh, 3-adjusting assembly, 31-bearing column, 32-first guide plate, 33-first guide groove, 34-first motor, 35-positioning disc, 36-first guide protrusion, 4-pulverizing mechanism, 41-cutting blade, 42-positioning assembly, 421-vertical rod, 422-top cover, 423-bearing strip, 424-squeezing spring, 43-telescopic assembly, 431-pulling strip, 432-through hole, 433-pulling rope, 434-linkage, 435-second guide plate, 436-second guide groove, 437-fixing frame, 438-second motor, 439-control disc, 4310-second guide protrusion, 5-protective wheel, 6-limiting rod, 7-sleeper. DETAILED DESCRIPTION
[0024] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.
[0025] The specific implementation of the present application is described in detail below in combination with specific embodiments.
[0026] As shown in Figure 1 , Figure 2 , Figure 3 Fig. 1 is a structural diagram of a one-time plastic waste treatment and recovery device according to an embodiment of the present application, which comprises a recovery cylinder 1, the bottom wall of the recovery cylinder 1 is fixedly provided with supporting legs 11 around, the bottom wall of the recovery cylinder 1 is provided with a discharge port 12, the top wall of the recovery cylinder 1 is provided with a feeding hopper 13, the inner cavity of the recovery cylinder 1 is provided with a cutting plate 2, the surface of the cutting plate 2 is provided with sieve meshes 21, the side wall of the recovery cylinder 1 is provided with an adjusting assembly 3 connected with the cutting plate 2, the adjusting assembly 3 is used to control the reciprocating swing of the cutting plate 2 in the inner cavity of the recovery cylinder 1 to an inclined state, the surface of the cutting plate 2 is provided with a pulverizing mechanism 4, the pulverizing mechanism 4 comprises a cutting blade 41, a positioning assembly 42 and a telescopic assembly 43, the positioning assembly 42 is located on the surface of the cutting plate 2 and connected with the cutting blade 41, the positioning assembly 42 is used to support the cutting blade 41 above the cutting plate 2, the telescopic assembly 43 is located at the bottom wall of the cutting plate 2 and connected with the positioning assembly 42, the telescopic assembly 43 is used to control the reciprocating movement of the cutting blade 41 on the surface of the cutting plate 2.
[0027] In use, the plastic waste to be recycled is put into the inner cavity of the recycling barrel 1 through the feeding hopper 13, and falls onto the surface of the cutting plate 2. The positioning assembly 42 supports a plurality of cutting blades 41 above the cutting plate 2, and a large gap is reserved between the cutting blades 41 and the cutting plate 2. The telescopic assembly 43 can control the reciprocating movement of the cutting blades 41 on the surface of the cutting plate 2. When the cutting blades 41 move downward, they can cut and crush the plastic waste on the surface of the cutting plate 2. At the same time, the adjusting assembly 3 controls the cutting plate 2 to rotate and tilt in the inner cavity of the recycling barrel 1. When the cutting plate 2 rotates, the plastic waste on the surface of the cutting plate 2 moves from the higher side to the lower side. When the cutting blades 41 move away from the cutting plate 2, the plastic waste passes through the gap between the cutting blades 41 and the cutting plate 2. When the cutting blades 41 move towards the cutting plate 2 and contact the surface of the cutting plate 2, the cutting blades 41 can repeatedly cut the plastic waste on the surface of the cutting plate 2. After the plastic waste is crushed into small particles, the granular plastic waste can pass through the sieve mesh 21 on the surface of the cutting plate 2 and fall to the bottom of the recycling barrel 1. A collection bucket can be placed below the discharge port 12 to conveniently collect the granular plastic waste. When the granular plastic waste is screened and filtered, the cutting plate 2 continuously swings back and forth, which not only continuously cuts and crushes, but also evenly spreads the plastic waste on the surface of the cutting plate 2. This not only effectively improves the cutting and crushing effect, but also improves the screening effect of the granular plastic waste.
[0028] As shown in Figure 1 , Figure 4 , Figure 5 , Figure 6 As a preferred embodiment of the present application, the adjusting assembly 3 comprises a bearing column 31 rotatably installed in the inner cavity of the recycling barrel 1. The cutting plate 2 is fixedly installed on the surface of the bearing column 31. One end of the bearing column 31 extends to the outside of the recycling barrel 1 and is fixedly installed with a first guide plate 32. A first guide groove 33 is formed in the surface of the first guide plate 32. A first motor 34 is fixedly installed on the side wall of the recycling barrel 1. A positioning disc 35 is fixedly installed on the output shaft of the first motor 34. A first guide protrusion 36 is arranged on the surface of the positioning disc 35 away from the center. The first guide protrusion 36 is inserted into the first guide groove 33.
[0029] In use, the first motor 34 drives the positioning disc 35 to rotate, and the positioning disc 35 drives the first guide protrusion 36 to rotate synchronously. The first guide protrusion 36 rotates in the first guide groove 33, which drives the first guide plate 32 to swing back and forth on the outside of the recycling barrel 1. When the first guide plate 32 swings, it drives the bearing column 31 to synchronously rotate back and forth around its own axis in the inner cavity of the recycling barrel 1, and drives the cutting plate 2 to rotate back and forth in the inner cavity of the recycling barrel 1 to a tilted state.
[0030] As Figure 3 , Figure 4 , Figure 7 shown, as a preferred embodiment of the present application, the positioning assembly 42 comprises a plurality of vertical rods 421 fixedly installed on the surface of the cutting plate 2, the plurality of vertical rods 421 are arranged in two rows and oppositely distributed on the cutting plate 2, the top end of the vertical rod 421 is fixedly installed with a top cover 422, the two oppositely distributed vertical rods 421 are jointly and slidably installed with a bearing strip 423, the cutting blade 41 is fixedly installed at the bottom wall of the bearing strip 423, the surface of the cutting plate 2 is fixedly installed with an extrusion spring 424, the extrusion spring 424 is wrapped outside the vertical rod 421 and connected with the bearing strip 423.
[0031] The extrusion spring 424 applies a pushing force to the bearing strip 423, the bearing strip 423 is located on the side of the vertical rod 421 with a higher surface, the bearing strip 423 supports and positions the cutting blade 41, and initially, there is a large gap between the cutting blade 41 and the surface of the cutting plate 2. During cutting, the telescopic assembly 43 intermittently applies a downward pulling force to the bearing strip 423 to move the bearing strip 423 towards the surface of the cutting plate 2, and when the plastic waste passes through the gap between the cutting blade 41 and the cutting plate 2, the cutting blade 41 can conveniently cut and crush the plastic waste. When the telescopic assembly 43 releases the restriction on the bearing strip 423, the extrusion spring 424 pushes the bearing strip 423 and the cutting blade 41 to move away from the cutting plate 2, and this cycle is repeated, so that the cutting blade 41 can continuously cut and crush the plastic waste.
[0032] As Figure 3 , Figure 4 , Figure 5 , Figure 7 shown, as a preferred embodiment of the present application, the telescopic assembly 43 comprises a plurality of traction strips 431 slidably installed on the bottom wall of the cutting plate 2, the traction strips 431 are oppositely distributed with the bearing strip 423, a plurality of through holes 432 are formed on the surface of the cutting plate 2, traction cords 433 are fixedly installed at both ends of the bearing strip 423, one end of the traction cord 433 away from the bearing strip 423 passes through the through hole 432 and is connected with the traction strip 431, a plurality of traction strips 431 are jointly and fixedly installed with a connecting rod 434, the bottom wall of the connecting rod 434 is fixedly installed with a second guide plate 435, a second guide groove 436 is formed on the surface of the second guide plate 435, a fixed frame 437 is fixedly installed on the bottom wall of the cutting plate 2, a second motor 438 is fixedly installed on the surface of the fixed frame 437, a control disc 439 is fixedly installed on the output shaft of the second motor 438, a second guide protrusion 4310 is arranged on the surface of the control disc 439 deviated from the center of the circle, and the second guide protrusion 4310 is inserted into the second guide groove 436. The traction cord 433 used in this embodiment is a wear-resistant steel wire rope.
[0033] In use, the second motor 438 drives the control disc 439 to rotate, the control disc 439 drives the second guide protrusion 4310 to rotate synchronously, the second guide protrusion 4310 rotates in the second guide groove 436, and the second guide plate 435 can be driven to reciprocate below the cutting plate 2, the second guide plate 435 drives the connecting rod 434 to reciprocate synchronously, and the connecting rod 434 can drive the plurality of traction strips 431 to reciprocate synchronously below the cutting plate 2. When the traction strips 431 reciprocate, the traction strips 431 exert a pulling force on the traction rope 433, and the traction rope 433 can intermittently exert a downward pulling force on the bearing strip 423 to move the bearing strip 423 towards the surface of the cutting plate 2.
[0034] As shown in Figure 5 , Figure 7 , as a preferred embodiment of the present application, the through hole 432 is rotatably provided with a protective wheel 5.
[0035] When the traction rope 433 moves in the through hole 432, the protective wheel 5 can effectively prevent the traction rope 433 from being worn.
[0036] As shown in Figure 5 , Figure 7 , as a preferred embodiment of the present application, the bottom wall of the cutting plate 2 is fixedly provided with two groups of limit rods 6 distributed oppositely, and the two groups of limit rods 6 are slidably connected with the two ends of the traction strip 431.
[0037] The limit rod 6 supports and positions the traction strip 431, and the traction strip 431 reciprocates along the surface of the limit rod 6, so that the limit rod 6 can effectively improve the stability of the traction strip 431 during movement.
[0038] As shown in Figure 4 , as a preferred embodiment of the present application, the surface of the cutting plate 2 is fixedly provided with a spacer plate 7 distributed opposite to the cutting blade 41.
[0039] When the cutting blade 41 moves downward to cut and crush the plastic waste, the cutting blade 41 is in contact with the spacer plate 7, which can not only improve the cutting and crushing effect, but also avoid damaging the cutting plate 2 by the cutting blade 41.
[0040] The working principle of the present application is: in use, the plastic waste to be recycled is put into the inner cavity of the recycling cylinder 1 through the feeding hopper 13, and the plastic waste falls onto the surface of the cutting plate 2. In use, the first motor 34 drives the positioning disc 35 to rotate, the positioning disc 35 drives the first guide protrusion 36 to rotate synchronously, the first guide protrusion 36 rotates in the first guide groove 33, which can drive the first guide plate 32 to reciprocate on the outside of the recycling cylinder 1, and the first guide plate 32 drives the bearing column 31 to rotate synchronously in the inner cavity of the recycling cylinder 1 around its own axis when it swings, the bearing column 31 drives the cutting plate 2 to rotate reciprocally in the inner cavity of the recycling cylinder 1 to an inclined state, and the plastic waste on the surface of the cutting plate 2 moves from the higher side to the lower side when the cutting plate 2 rotates.
[0041] The second motor 438 drives the control disc 439 to rotate, the control disc 439 drives the second guide protrusion 4310 to rotate synchronously, the second guide protrusion 4310 rotates in the second guide groove 436, which can drive the second guide plate 435 to move reciprocally below the cutting plate 2, the second guide plate 435 drives the connecting rod 434 to move reciprocally synchronously, the connecting rod 434 can drive the multiple groups of traction strips 431 to move reciprocally synchronously below the cutting plate 2, and the traction strips 431 exert a pulling force on the traction rope 433 when they move reciprocally, and the traction rope 433 can intermittently exert a downward pulling force on the bearing strip 423 to move the bearing strip 423 and the cutting blade 41 towards the surface of the cutting plate 2.
[0042] When the plastic waste passes through the gap between the cutting blade 41 and the cutting plate 2, the cutting blade 41 can conveniently cut and crush the plastic waste. When the traction strip 431 releases the restriction on the bearing strip 423, the compression spring 424 pushes the bearing strip 423 and the cutting blade 41 to move away from the cutting plate 2, and this cycle continues, so that the cutting blade 41 can continuously cut and crush the plastic waste. After the plastic waste is crushed into fine particles, the granular plastic waste can pass through the screening mesh 21 on the surface of the cutting plate 2 and fall to the bottom of the recycling cylinder 1, and a collection bucket can be placed below the discharge port 12 to conveniently collect the granular plastic waste. When the granular plastic waste is screened and filtered, the cutting plate 2 continuously swings, which not only continuously cuts and crushes, but also evenly spreads the plastic waste on the surface of the cutting plate 2, which not only effectively improves the cutting and crushing effect, but also improves the screening effect of the granular plastic waste.
[0043] The preferred embodiments of the present application have been described in detail above, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.
Claims
1. A disposable plastic waste treatment and recycling device, comprising a recycling cylinder (1), support legs (11) are fixedly installed around the bottom wall of the recycling cylinder (1) respectively, a discharge port (12) is formed in the bottom wall of the recycling cylinder (1), and a feeding hopper (13) is arranged on the top wall of the recycling cylinder (1), characterized in that, The inner cavity of the recycling cylinder (1) is provided with a cutting plate (2), and the surface of the cutting plate (2) is provided with a screening mesh (21); The side wall of the recycling cylinder (1) is provided with an adjusting assembly (3) connected with the cutting plate (2), which is used to control the reciprocating swing of the cutting plate (2) in the inner cavity of the recycling cylinder (1) to an inclined state; The surface of the cutting plate (2) is provided with a crushing mechanism (4), which includes a cutting blade (41), a positioning assembly (42) and an extension assembly (43); The positioning assembly (42) is located on the surface of the cutting plate (2) and connected with the cutting blade (41), and is used to support the cutting blade (41) above the cutting plate (2); The extension assembly (43) is located on the bottom wall of the cutting plate (2) and connected with the positioning assembly (42), and is used to control the reciprocating movement of the cutting blade (41) on the surface of the cutting plate (2); The positioning assembly (42) includes a plurality of vertical rods (421) fixedly installed on the surface of the cutting plate (2), which are arranged in two rows and distributed oppositely on the surface of the cutting plate (2), the top end of the vertical rod (421) is fixedly installed with a top cover (422), the two oppositely distributed vertical rods (421) are jointly and slidably installed with a bearing strip (423), the cutting blade (41) is fixedly installed at the bottom wall of the bearing strip (423), and the surface of the cutting plate (2) is fixedly installed with an extrusion spring (424), which surrounds the outer side of the vertical rod (421) and is connected with the bearing strip (423); The extension assembly (43) includes a plurality of traction strips (431) slidably installed on the bottom wall of the cutting plate (2), the traction strips (431) are oppositely distributed with the bearing strip (423), a plurality of through holes (432) are formed in the surface of the cutting plate (2), the two ends of the bearing strip (423) are respectively fixedly installed with a traction cable (433), one end of the traction cable (433) away from the bearing strip (423) penetrates through the through hole (432) and is connected with the traction strip (431), a plurality of traction strips (431) are jointly and fixedly installed with a connecting rod (434), the bottom wall of the connecting rod (434) is fixedly installed with a second guide plate (435), a second guide groove (436) is formed in the surface of the second guide plate (435), the bottom wall of the cutting plate (2) is fixedly installed with a fixed frame (437), the surface of the fixed frame (437) is fixedly installed with a second motor (438), the output shaft of the second motor (438) is fixedly installed with a control disc (439), the surface of the control disc (439) is provided with a second guide protrusion (4310) deviated from the center of the circle, and the second guide protrusion (4310) is inserted into the second guide groove (436).
2. A disposable plastic waste disposal and recycling device as claimed in claim 1 wherein, The adjusting assembly (3) comprises a bearing column (31) rotatably arranged in the inner cavity of the recycling cylinder (1), the cutting plate (2) is fixedly arranged on the surface of the bearing column (31), one end of the bearing column (31) extends to the outside of the recycling cylinder (1) and is fixedly arranged with a first guide plate (32), the surface of the first guide plate (32) is provided with a first guide groove (33), the side wall of the recycling cylinder (1) is fixedly arranged with a first motor (34), the output shaft of the first motor (34) is fixedly arranged with a positioning disc (35), the surface of the positioning disc (35) is provided with a first guide protrusion (36) deviated from the center of the circle, and the first guide protrusion (36) is inserted into the first guide groove (33).
3. A disposable plastic waste disposal and recycling device as claimed in claim 1 wherein, The through hole (432) is rotatably arranged with a protection wheel (5).
4. The disposable plastic waste disposal and recycling device according to claim 1, wherein, The bottom wall of the cutting plate (2) is fixedly arranged with two groups of limiting rods (6) oppositely distributed, and the two groups of limiting rods (6) are respectively and slidably connected with the two ends of the traction strip (431).
5. A disposable plastic waste disposal and recycling device as claimed in claim 1, wherein, The surface of the cutting plate (2) is fixedly arranged with a backing plate (7) oppositely distributed with the cutting blade (41).
Citation Information
Patent Citations
Ore crushing equipment for geological exploration
CN107233985A
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