Plastic track material recycling and processing device

Abstract

The invention provides a plastic track material recycling and processing device, and belongs to the technical field of plastic track recycling. Comprising a rubbing assembly used for rubbing a plastic track material, the rubbing assembly comprises a rubbing box and a rubbing cylinder installed at the top of the rubbing box, the diameter of the rubbing box is larger than that of the rubbing cylinder, the bottom of the rubbing cylinder is fixedly connected with a rubbing ring, and a jacking assembly is arranged outside the rubbing box. The rubbing assembly, the jacking assembly and the filtering assembly are arranged and linked to achieve integrated treatment of the whole process of rubbing, layering and dewatering of plastic track waste, energy consumption and pollution caused by transfer of multiple devices are avoided, and the plastic recovery rate and treatment efficiency are remarkably improved; the whole device has the characteristics of simplicity and convenience in operation, energy conservation, environment friendliness and excellent recovery effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plastic track recycling, in particular to a plastic track material recycling and processing device. BACKGROUND

[0002] With the development of urban infrastructure construction and sports, plastic tracks are widely used in schools, sports fields and public fitness places. However, after years of use, the plastic track will have problems such as aging, delamination and cracking, and needs to be replaced and maintained. The old track material contains a large amount of rubber particles and polyurethane adhesive, which are high molecular components. If they are directly discarded, not only resources will be wasted, but also the environment will be polluted due to their difficulty in degradation. Therefore, recycling and reusing waste plastic track materials have become an important direction in the field of green environmental protection and resource recycling.

[0003] In the prior art, a plastic track recycling crushing device is disclosed in Chinese patent document CN216679520U. The device includes a crushing chamber, a crushing mechanism, a conveying mechanism, a crushed powder collection chamber, a baffle, a heating element, and a mounting plate. The lower end of the mounting plate is provided with a wiping member. The mounting plate is driven by an elastic driving mechanism to swing towards the inside of the center line of the crushing chamber. This technology can collect the crushed powder by setting the crushed powder collection chamber and the heating element. The crushed powder is melted by the heating element and then cooled to form a whole, which is convenient for collecting. However, this technology is consistent with the traditional method. The existing plastic track recycling process usually uses a single crushing roller or a crusher for rough processing of waste track materials. Due to uneven stress on the materials during high-pressure extrusion, a large amount of dust is generated, which not only pollutes the operating environment, but also causes some rubber particles to be excessively crushed due to excessive stress, reducing their reusability. At the same time, the rubber layer on the surface of the track is tightly bonded with the internal filler and adhesive, making it difficult to effectively separate and separate using traditional crushing processes. The treated material still contains a large number of large particles that are not fully separated. This results in uneven particle size and low purity of the recycled material, which ultimately affects the reusability and regeneration quality of the recycled material. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a plastic track material recycling and processing device to solve the problem of uneven stress on materials, dust generation, excessive crushing of rubber particles, and difficulty in separating the adhesive, resulting in uneven particle size and low purity of the recycled material, which reduces the reusability and regeneration quality of the recycled material.

[0005] To solve the above technical problems, the present application provides the following technical solutions: The utility model provides a kind of plastic track material recycling processing device, including for rubbing plastic track material Rubbing assembly, the Rubbing assembly includes rubbing box and the rubbing cylinder installed at the top of rubbing box, the diameter of the rubbing box is greater than the diameter of rubbing cylinder, the bottom of the rubbing cylinder is fixedly connected with rubbing ring, the outside of the rubbing box is provided with jacking assembly, the jacking assembly is used for jacking assembly when rubbing plastic material, the bottom of the rubbing box is provided with filter assembly, and the filter assembly is used for filtering and automatically conveying after rubbing plastic material, the Rubbing assembly, jacking assembly and filter assembly are used mutually, increase plastic track material recovery rate while improving environmental protection rate.

[0006] Optionally, the inside of the rubbing box is annularly equidistantly fixedly connected with a plurality of arc-shaped knives, the spacing between the arc-shaped knives and the rubbing ring is equal to the size of the plastic particles, and a plurality of material leakage holes are formed in the inside of the rubbing box.

[0007] Optionally, the outside of the rubbing box is slidingly connected with a limiting ring, the outside of the top of the limiting ring is equidistantly fixedly connected with three connecting plates, the end of the connecting plate away from the limiting ring is rotatably connected with a linkage plate through a shaft, the end of the linkage plate away from the connecting plate is rotatably connected with a support seat through a shaft, one side of one of the three support seats is fixedly connected with a connecting box, the top of one end of the connecting box is fixedly connected with a second motor, the inside of the connecting box is provided with a belt pulley, the output end of the second motor penetrates through the top of the connecting box and is drivingly connected with the shafts connected with the linkage plate and the support seat through the belt pulley, and the position of the rubbing ring is within the moving range of the limiting ring.

[0008] Optionally, the top of the rubbing cylinder is slidingly connected with a fixed cylinder, the outside of the fixed cylinder is fixedly connected with a fixed ring, one side of the fixed ring is fixedly connected with a fixed frame, the top of the fixed frame is fixedly connected with an L-shaped frame, the top of the L-shaped frame is provided with a driving pulley and a driven pulley, one side of the driving pulley is drivingly connected with the outside of the driven pulley through a belt pulley, one side of the top of the fixed frame is fixedly connected with a first motor, the output end of the first motor penetrates through the inside of the L-shaped frame and is fixedly connected with the bottom of the driving pulley, the bottom of the driven pulley is fixedly connected with a crushing paddle through a shaft penetrating through the inside of the L-shaped frame, and the position of the crushing paddle is at the top inside the rubbing cylinder.

[0009] Optionally, the jacking assembly includes a jacking post installed at the bottom of the limiting ring, the bottom of the jacking post is fixedly connected with a positioning frame, one end of the positioning frame away from the jacking post is fixedly connected with one side of the bottom of the fixed frame, and the top end of the jacking post is arc-shaped.

[0010] Optionally, the height of the bottom of the kneading box is lower than the height of the bottom of the limiting ring, and the outer shape of the bottom of the kneading box is arc-shaped, the position of the top column is within the moving range of the kneading box, and the outer edge of the top of the kneading box is annularly and equidistantly fixedly connected with a plurality of first springs, and the bottom of the first spring is fixedly connected with the top of the limiting ring.

[0011] Optionally, the top of the fixing cylinder is fixedly connected with a fixing plate, the inner diameter of the fixing plate is fixedly connected with a scraping cylinder, the outer part of the scraping cylinder is in contact with the inner part of the kneading cylinder, the inner part of the scraping cylinder is annularly and equidistantly provided with a plurality of rhombic holes, the height of the bottom of the scraping cylinder is lower than the height of the bottom of the kneading cylinder, the bottom of the fixing plate is annularly and equidistantly fixedly connected with a plurality of second springs, and the bottom of the second spring is fixedly connected with the top of the kneading cylinder.

[0012] Optionally, the filtering assembly comprises a filtering box fixedly connected between the three supporting seats, a plurality of holes are formed in the inner part of the filtering box, and a discharging plate is mounted on one side of the filtering box.

[0013] Optionally, the bottom of the middle part of the kneading box is fixedly connected with a connecting column, the bottom of the connecting column is rotatably clamped with a rotating shaft, the outer part of the bottom of the rotating shaft is annularly and equidistantly fixedly connected with a plurality of first connecting rods, the inner part of the first connecting rod is mounted with a third spring, the inner part of one end of the first connecting rod is slidably connected with a first retracting rod, one end of the first retracting rod is fixedly connected with one end of the third spring, and the end, away from the first connecting rod, of the first retracting rod is fixedly connected with an arc-shaped plate.

[0014] Optionally, the bottom of the end, away from the first connecting rod, of the first retracting rod is fixedly connected with a second connecting rod, the bottom of the second connecting rod is rotatably clamped with a second retracting rod, the bottom end of the second retracting rod is fixedly connected with a U-shaped plate, the inner part of the U-shaped plate is rotatably connected with a pressing roller through a shaft, the bottom of the pressing roller is in contact with the bottom of the inner part of the filtering box, a water storage tank is fixedly connected between the three supporting seats, the position of the water storage tank is located at the bottom of the filtering box, one side of the water storage tank is communicated with a water pumping pipe, a filter screen is arranged at the position, where the water pumping pipe is connected with the water storage tank, the other side of the water storage tank is communicated with a discharging pipe, and the height of the water pumping pipe is higher than the height of the discharging pipe.

[0015] Compared with the prior art, the present application has at least the following beneficial effects: In the above scheme, by setting the rubbing assembly, the jacking assembly and the filtering assembly, the three cooperate with each other to form a continuous material processing process: the jacking assembly periodically pushes the rubbing assembly to realize up-down flipping, so that the material is fully rubbed and peeled; after the rubbing assembly completes the particle dissociation, the material enters the filtering assembly to realize automatic dehydration and impurity separation, and the three linkage realizes the integrated processing of the rubbing, layering and dehydration of the plastic track waste, avoids the energy consumption and pollution caused by multi-device transfer, significantly improves the plastic recycling rate and processing efficiency, and the overall device has the characteristics of simple operation, energy saving and environmental protection, and excellent recycling effect.

[0016] By setting the rubbing assembly, the cooperation structure of the rubbing box, the rubbing cylinder and the rubbing ring and other components, the inner wall of the rubbing box is provided with an arc-shaped knife, and the distance between the rubbing ring and the arc-shaped knife is matched with the size of the plastic particles, so that the plastic track waste can be fully extruded and sheared when stressed, while avoiding excessive fragmentation of the particles, thereby improving the uniformity and utilization rate of the recycled materials. Compared with the traditional crushing method relying on crushing rollers, this structure can significantly reduce dust generation and reduce environmental pollution while achieving effective rubbing; in addition, the preliminary layering and separation of the newly entered rubbing cylinder are realized by the crushing paddle arranged at the top, which improves the subsequent processing efficiency, and the overall structure can realize rubbing and preliminary dissociation without additional crushing machines, simplifying the recycling process.

[0017] By setting the jacking assembly, which is composed of a limiting ring, a top column, an alignment frame and a first spring, when the limiting ring drives the rubbing box to move, the top column will lift the rubbing box upward after the bottom of the rubbing box contacts the top of the top column, thereby driving the rubbing assembly to realize periodic jacking. This action causes the plastic material in the rubbing box to produce multi-directional friction and flipping with the arc-shaped knife in the up-down reciprocating motion, significantly improving the rubbing effect and preventing material from blocking the holes. The cooperation of the first spring in the jacking process provides buffering to avoid wear and tear and prolong the service life of the equipment. At the same time, when the rubbing box is lifted, the rubbing ring drives the rubbing cylinder to slide along the outer wall of the scraping cylinder, and the automatic cleaning of the inner wall of the rubbing cylinder and the scraping cylinder is realized by using the plurality of rhombic holes distributed on the scraping cylinder, preventing plastic residue from accumulating. This jacking structure gives the rubbing process dynamics and overcomes the problem of local accumulation and uneven processing in traditional fixed rubbing.

[0018] By setting the filtering assembly, the filtering box, the discharge plate, the compression roller and the water storage tank are formed, the plastic particles after rubbing can be filtered and dehydrated, when the rubbing box moves, the connecting column drives the arc-shaped plate to rotate, the arc-shaped plate contacts with the inner wall of the filtering box and is extruded under the driving of the first contraction rod, so that the water between the plastic particles is fully discharged, the compression roller is attached to the filtering surface under the rotation of the first contraction rod, the residual water is continuously extruded, at the same time, the rotation of the arc-shaped plate pushes the particles to move, promotes the particles to be dehydrated and discharged through the discharge plate, then the filtering liquid enters the water storage tank, the fine impurities are intercepted through the filter screen and then are pumped out through the water pump, the impurities are intercepted and the water is utilized, the waste of water resources is reduced, the plastic particles after treatment have high purity and good dryness, and convenience is provided for subsequent granulation or reprocessing. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the application and, together with the description, further serve to explain the principles of the application and to enable a person skilled in the relevant art to make and use the application.

[0020] Figure 1 It is a whole three-dimensional structure schematic diagram of the application; Figure 2 It is a rubbing cylinder and rubbing box connecting structure schematic diagram of the application; Figure 3 It is a rubbing cylinder and rubbing ring enlarged structure schematic diagram of the application; Figure 4 It is a rubbing cylinder and rubbing ring enlarged structure schematic diagram of the application; Figure 5 It is a rubbing cylinder and rubbing ring enlarged structure schematic diagram of the application; Figure 3 It is a rubbing cylinder and rubbing ring enlarged structure schematic diagram of the application; Figure 6 It is a rubbing cylinder and rubbing ring enlarged structure schematic diagram of the application; Figure 7 It is an arc-shaped plate enlarged structure schematic diagram of the application.

[0021] [REFERENCE NUMERALS] 1. Support base; 2. Connecting plate; 3. Connecting plate; 4. Limiting ring; 5. Kneading box; 6. Arc-shaped knife; 7. Discharge hole; 8. First spring; 9. Fixing frame; 10. L-shaped frame; 11. Driving wheel; 12. Driven wheel; 13. Fixing ring; 14. First motor; 15. Kneading drum; 16. Second spring; 17. Scraper drum; 18. Fixing plate; 19. Crushing paddle; 20. Kneading ring; 21. Alignment frame; 22. Top column; 23. Connecting box; 24. Second motor; 25. Filter box; 26. Connecting column; 27. Rotating shaft; 28. First connecting rod; 29. ​​First contraction rod; 30. Second connecting rod; 31. Second contraction rod; 32. U-shaped plate; 33. Pressure roller; 34. Arc-shaped plate; 35. Discharge plate; 36. Water tank; 37. Pumping pipe; 38. Fixing cylinder.

[0022] As shown in the figure, specific structures and devices are labeled in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0023] The following is a detailed description of a plastic running track material recycling and processing device provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0024] like Figures 1 to 7 As shown, an embodiment of the present invention provides a plastic track material recycling and processing device, including a kneading assembly for kneading the plastic track material. The kneading assembly includes a kneading box 5 and a kneading cylinder 15 installed on the top of the kneading box 5. The diameter of the kneading box 5 is larger than the diameter of the kneading cylinder 15. A kneading ring 20 is fixedly connected to the bottom of the kneading cylinder 15. A lifting assembly is provided on the outside of the kneading box 5. The lifting assembly is used to lift the kneading assembly when kneading the plastic material. A filtering assembly is provided at the bottom of the kneading box 5. The filtering assembly is used to filter the kneaded plastic material and automatically convey it. The kneading assembly, the lifting assembly and the filtering assembly work together to increase the recycling rate of the plastic track material while improving the environmental protection rate. Through the setting of the rubbing assembly, the jacking assembly and the filtering assembly, the three cooperate with each other to form a continuous material processing process: the jacking assembly periodically pushes the rubbing assembly to realize up-down flipping, so that the material is fully rubbed and peeled; after the rubbing assembly completes the particle dissociation, the material enters the filtering assembly to realize automatic dehydration and impurity separation, and the three linkage realizes the integrated processing of the rubbing, layering and dehydration of the plastic track waste, avoids the energy consumption and pollution caused by multi-device transfer, significantly improves the plastic recycling rate and processing efficiency, and the overall device has the characteristics of simple operation, energy saving and environmental protection, and excellent recycling effect.

[0025] As shown in Figure 1 , Figure 2 and Figure 6 , the inside of the rubbing box 5 is annularly and equidistantly fixedly connected with a plurality of arc-shaped knives 6, the spacing between the arc-shaped knives 6 and the rubbing ring 20 is equal to the size of the plastic particles, and a plurality of material leakage holes 7 are formed in the inside of the rubbing box 5. By setting the plurality of arc-shaped knives 6 which are annularly and equidistantly fixedly connected in the inside of the rubbing box 5, in the running process, the arc-shaped knives 6 form an equidistant gap with the rubbing ring 20 when moving, so that the plastic particles entering thereinto are repeatedly rubbed and peeled under the action of pressure and friction, thereby effectively separating the rubber layer and the internal filler, and the fine particles generated in the rubbing process can be discharged in time through the material leakage holes 7 at the bottom of the rubbing box 5, avoiding blockage and realizing automatic grading separation. This structure can not only ensure that the plastic particles are fully dissociated under moderate stress, but also prevent the particles from being excessively pulverized, improve the uniformity and purity of the recovered particles, and significantly improve the recycling rate of the plastic track material.

[0026] As shown in Figures 1 to 6 , the outside of the rubbing box 5 is slidingly connected with a limiting ring 4, the outside of the top of the limiting ring 4 is equidistantly fixedly connected with three connecting plates 3, the end of the connecting plate 3 away from the limiting ring 4 is rotatably connected with a linkage plate 2 through a shaft, the end of the linkage plate 2 away from the connecting plate 3 is rotatably connected with a support seat 1 through a shaft, one side of one of the three support seats 1 is fixedly connected with a connecting box 23, the top of one end of the connecting box 23 is fixedly connected with a second motor 24, a belt pulley is installed in the inside of the connecting box 23, the output end of the second motor 24 penetrates through the top of the connecting box 23 and is drivingly connected with the shafts connected with the linkage plate 2 and the support seat 1 through the belt pulley, and the position of the rubbing ring 20 is within the moving range of the limiting ring 4. The outer part of the kneading box 5 is connected with the limiting ring 4 through sliding mode, three connecting plates 3 are arranged equidistantly on the top of the limiting ring 4, the connecting plates 3 are connected with the connecting plate 2 through shaft, the other end of the connecting plate 2 is connected with the supporting seat 1, a set of linkage support structure which can swing synchronously is formed, one side of the supporting seat 1 is fixedly connected with the connecting box 23, the connecting box 23 is provided with a belt pulley, and the belt pulley is driven by the second motor 24 fixedly arranged on the top, the output end of the second motor 24 drives the shaft between the connecting plate 2 and the supporting seat 1 to rotate through belt transmission, so as to drive the limiting ring 4 and the kneading box 5 connected with the limiting ring 4 to make reciprocating rotation, the kneading ring 20 is located in the movement range of the limiting ring 4, so that the kneading box 5 can effectively cooperate with the kneading ring 20 during movement, continuous kneading and uniform stress are realized, the stable movement of the kneading is realized through the motor driving and the multi-connecting rod transmission, the kneading efficiency and uniformity are improved, and the excessive crushing of particles caused by single-point stress is avoided, so that the separation effect and recovery quality of the plastic particles are improved.

[0027] As shown in Figures 1 to 6 The outer part of the kneading box 5 is connected with the limiting ring 4 through sliding mode, three connecting plates 3 are arranged equidistantly on the top of the limiting ring 4, the connecting plates 3 are connected with the connecting plate 2 through shaft, the other end of the connecting plate 2 is connected with the supporting seat 1, a set of linkage support structure which can swing synchronously is formed, one side of the supporting seat 1 is fixedly connected with the connecting box 23, the connecting box 23 is provided with a belt pulley, and the belt pulley is driven by the second motor 24 fixedly arranged on the top, the output end of the second motor 24 drives the shaft between the connecting plate 2 and the supporting seat 1 to rotate through belt transmission, so as to drive the limiting ring 4 and the kneading box 5 connected with the limiting ring 4 to make reciprocating rotation, the kneading ring 20 is located in the movement range of the limiting ring 4, so that the kneading box 5 can effectively cooperate with the kneading ring 20 during movement, continuous kneading and uniform stress are realized, the stable movement of the kneading is realized through the motor driving and the multi-connecting rod transmission, the kneading efficiency and uniformity are improved, and the excessive crushing of particles caused by single-point stress is avoided, so that the separation effect and recovery quality of the plastic particles are improved. The outer top of the kneading cylinder 15 is provided with a fixed cylinder 38 that can be slidably connected, the outer side of the fixed cylinder 38 is connected with a fixed ring 13, the fixed ring 13 is connected with the fixed frame 9 and the L-shaped frame 10 on the top of the fixed frame 9, forming a stable support structure, the L-shaped frame 10 is provided with a driving wheel 11 and a driven wheel 12, the two are connected through a belt transmission, driven by a first motor 14 arranged on the top of the fixed frame 9, the output shaft of the first motor 14 penetrates the L-shaped frame 10 and is fixedly connected with the bottom of the driving wheel 11, the motor drives the driving wheel 11 to rotate, and then drives the driven wheel 12 to rotate synchronously through the belt pulley, the fixed breaking paddle 19 at the bottom of the driven wheel 12 rotates at high speed in the kneading cylinder 15, and the entering plastic track crushed material is preliminarily cut and stirred and dispersed, the structure realizes stable rotation of the breaking paddle 19 through the motor drive, so that the plastic block is fully broken and loosened before entering the kneading stage, which significantly improves the efficiency and uniformity of subsequent kneading separation, and improves the continuity and stability of plastic track recycling as a whole. It needs to be explained that when the plastic material is initially input into the inside of the kneading cylinder 15, it can be conveyed by the conveying belt to avoid the trouble of manual conveying.

[0028] As shown in Figures 1 to 6 The jacking assembly includes a jacking column 22 installed at the bottom of the limiting ring 4, the bottom of the jacking column 22 is fixedly connected with a positioning frame 21, one end of the positioning frame 21 away from the jacking column 22 is fixedly connected with one side of the bottom of the fixed frame 9, the top end of the jacking column 22 is arc-shaped, the bottom of the kneading box 5 is lower than the bottom of the limiting ring 4, and the bottom of the kneading box 5 is arc-shaped, the position of the jacking column 22 is within the moving range of the kneading box 5, a plurality of first springs 8 are fixedly connected at the outer edge of the top of the kneading box 5, and the bottom of the first spring 8 is fixedly connected with the top of the limiting ring 4; The jacking assembly is composed of the limiting ring 4, the jacking column 22, the positioning frame 21 and the first spring 8, when the limiting ring 4 drives the kneading box 5 to move, after the bottom of the kneading box 5 contacts the top of the jacking column 22, the jacking column 22 lifts the kneading box 5 upwards, thereby driving the kneading assembly to realize periodic jacking, which makes the plastic material in the kneading box 5 produce multi-directional friction and turning with the arc-shaped knife 6 in the up-and-down reciprocating motion, significantly improving the kneading effect and preventing the material from blocking the hole, and the first spring 8 is arranged to provide buffering during the jacking process, avoiding wear and tear and prolonging the service life of the equipment, the jacking structure gives the kneading process dynamics and overcomes the problem of local accumulation and uneven treatment in the traditional fixed kneading.

[0029] As shown in Figures 1 to 6As shown, the top of the fixed cylinder 38 is fixedly connected with a fixed plate 18, the inner diameter of the fixed plate 18 is fixedly connected with a scraping cylinder 17, the outer part of the scraping cylinder 17 is in contact with the inner part of the rubbing cylinder 15, the inner part of the scraping cylinder 17 is annularly and equidistantly provided with a plurality of rhombic holes, the bottom of the scraping cylinder 17 is lower than the bottom of the rubbing cylinder 15, the bottom of the fixed plate 18 is annularly and equidistantly fixedly connected with a plurality of second springs 16, and the bottom of the second spring 16 is fixedly connected with the top of the rubbing cylinder 15. When the rubbing box 5 is lifted up, the rubbing ring 20 drives the rubbing cylinder 15 to slide along the outer wall of the scraping cylinder 17, the plurality of rhombic holes distributed on the scraping cylinder 17 realize automatic cleaning of the inner wall of the rubbing cylinder 15 and the scraping cylinder 17, and the accumulation of plastic residues is prevented, and the second spring 16 is arranged to buffer when the rubbing cylinder 15 and the rubbing ring 20 move up and down, so as to avoid the problem of serious equipment wear.

[0030] As shown in Figure 1 , Figure 2 and Figure 7 , the filter assembly comprises a filter box 25 fixedly connected between the three support seats 1, a plurality of holes are formed in the inside of the filter box 25, and a discharge plate 35 is installed on one side of the filter box 25, and the position of the input end of the discharge plate 35 is lower than the bottom of the inside of the filter box 25. When the rubbed particles fall into the inside of the filter box 25, the filter box 25 and the discharge plate 35 are arranged to filter the particles to make the water contained in the particles leak out of the holes in the inside of the filter box 25, and the filtered particles are output from the inside of the discharge plate 35, and the height of the discharge plate 35 is arranged to avoid the problem that the just-fallen particles are output without being filtered.

[0031] As shown in Figure 1 , Figure 2 and Figure 7 , the bottom of the middle part of the rubbing box 5 is fixedly connected with a connecting column 26, the bottom of the connecting column 26 is rotatably clamped with a rotating shaft 27, the outer part of the bottom of the rotating shaft 27 is annularly and equidistantly fixedly connected with a plurality of first connecting rods 28, the inside of the first connecting rod 28 is installed with a third spring, the inside of one end of the first connecting rod 28 is slidably connected with a first retracting rod 29, one end of the first retracting rod 29 is fixedly connected with one end of the third spring, and the end of the first retracting rod 29 away from the first connecting rod 28 is fixedly connected with an arc-shaped plate 34. When the kneading box 5 moves, the connecting column 26 drives the arc-shaped plate 34 to rotate, which avoids the problem of plastic particle accumulation and extrudes the plastic particles from multiple aspects inside the filter box 25 to filter water. The specific process is that when the kneading box 5 moves, the connecting column 26 moves with the rotating shaft 27, and the first connecting rod 28 drives the arc-shaped plate 34 to move inside the filter box 25 through the first contraction rod 29. When the arc-shaped plate 34 moves towards the inner wall of the filter box 25, it pushes part of the plastic particles towards the side wall of the filter box 25, and extrusion force is generated between the arc-shaped plate 34 and the filter box 25, which realizes the extrusion and filtration of the plastic particles. In order to ensure the normal movement of the kneading box 5, the first contraction rod 29 is contracted towards the inside of the first connecting rod 28 when the arc-shaped plate 34 moves towards the side wall of the filter box 25, which avoids the problem of movement interference. When the arc-shaped plate 34 moves away from the side wall of the filter box 25, the third spring inside the first connecting rod 28 automatically rebounds, which promotes the arc-shaped plate 34 to push the plastic particles back and forth. Since the plastic particles with water are heavier than the plastic particles without water, the light plastic particles, i.e. the filtered plastic particles, are pushed into the discharge plate 35 when the arc-shaped plate 34 pushes.

[0032] As shown in Figure 1 , Figure 2 and Figure 7 , the second connecting rod 30 is fixedly connected to the bottom of the end of the first contraction rod 29 away from the first connecting rod 28, the second contraction rod 31 is rotatably connected to the bottom of the second connecting rod 30, the U-shaped plate 32 is fixedly connected to the bottom end of the second contraction rod 31, the pressure roller 33 is rotatably connected to the inside of the U-shaped plate 32 through a shaft, the bottom of the pressure roller 33 is in contact with the bottom of the inside of the filter box 25, the water storage tank 36 is fixedly connected between the three support seats 1, the position of the water storage tank 36 is located at the bottom of the filter box 25, the water storage tank 36 is communicated with the water pump 37 on one side, the water pump 37 is provided with a filter screen at the connection with the water storage tank 36, and the water storage tank 36 is communicated with the discharge pipe on the other side, the height of the water pump 37 is higher than that of the discharge pipe; Through the second shrinkable rod 31 and the compression roller 33, when the first shrinkable rod 29 moves, the U-shaped plate 32 rolls with the compression roller 33 at the bottom inside the filter box 25, continuously extruding the residual moisture of the plastic particles, avoiding the fine particles from blocking the holes inside the filter box 25, promoting the particles blocking the holes to be extruded out of the inside of the filter box 25 holes, avoiding the trouble of manual cleaning, then the filtrate enters the water storage tank 36, and after the fine impurities are intercepted by the filter screen, the filtrate is pumped out through the water pump 37, realizing impurity interception and water utilization, reducing water resource waste, the structure makes the purity of the treated plastic particles high, the drying degree is good, and convenience is provided for subsequent granulation or reprocessing, then when the impurities remaining at the bottom of the water storage tank 36 are cleaned, the discharge pipe output is opened, the bottom residual water and impurities are output together, avoiding the trouble of manual cleaning.

[0033] The present application encompasses any substitutions, modifications, equivalent methods and solutions made on the essence and scope of the present application. In order to make the public have a thorough understanding of the present application, specific details are described in the following preferred embodiments of the present application, and the present application can also be fully understood without the description of these details to those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, procedures, elements and circuits are not described in detail.

[0034] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can also be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A plastic track material recycling processing device, characterized in that, The application relates to a kneading assembly for kneading plastic track materials, which comprises a kneading box (5) and a kneading cylinder (15) installed on the top of the kneading box (5), the diameter of the kneading box (5) is larger than that of the kneading cylinder (15), and the bottom of the kneading cylinder (15) is fixedly connected with a kneading ring (20). The outer portion of the kneading box (5) is provided with a jacking assembly which is used for jacking the kneading assembly when the plastic track material is kneaded. The bottom of the kneading box (5) is provided with a filtering assembly which is used for filtering and automatically conveying the kneaded plastic track material. The kneading assembly, the jacking assembly and the filtering assembly are used in cooperation, so that the plastic track material recovery rate is increased and the environmental protection rate is improved.

2. The plastic track material recycling processing device according to claim 1, characterized in that, The inner portion of the kneading box (5) is fixedly connected with a plurality of arc-shaped knives (6) in an equidistant ring shape, the spacing between the arc-shaped knives (6) and the kneading ring (20) is equal to the size of the plastic particles, and a plurality of material leakage holes (7) are formed in the inner portion of the kneading box (5).

3. The plastic track material recycling processing device according to claim 1, characterized in that, The outer portion of the kneading box (5) is slidably connected with a limiting ring (4), the outer portion of the top of the limiting ring (4) is fixedly connected with three connecting plates (3) in an equidistant manner, the end, away from the limiting ring (4), of the connecting plate (3) is rotatably connected with a linkage plate (2) through a shaft, the end, away from the connecting plate (3), of the linkage plate (2) is rotatably connected with a supporting seat (1) through a shaft, one side of one of the three supporting seats (1) is fixedly connected with a connecting box (23), the top of one end of the connecting box (23) is fixedly connected with a second motor (24), a belt pulley is arranged in the connecting box (23), the output end of the second motor (24) penetrates through the top of the connecting box (23) and is in transmission connection with the shafts, connected with the linkage plate (2) and the supporting seat (1), of the belt pulley, and the position of the kneading ring (20) is within the moving range of the limiting ring (4).

4. The plastic track material recycling processing device according to claim 3, characterized in that, The top of the outer portion of the kneading cylinder (15) is slidably connected with a fixing cylinder (38), the outer portion of the fixing cylinder (38) is fixedly connected with a fixing ring (13), one side of the fixing ring (13) is fixedly connected with a fixing frame (9), the top of the fixing frame (9) is fixedly connected with an L-shaped frame (10), the top of the L-shaped frame (10) is arranged with a driving wheel (11) and a driven wheel (12), one side of the driving wheel (11) is in transmission connection with the outer portion of the driven wheel (12) through a belt pulley, one side of the top of the fixing frame (9) is fixedly connected with a first motor (14), the output end of the first motor (14) penetrates through the inner portion of the L-shaped frame (10) and is fixedly connected with the bottom of the driving wheel (11), the bottom of the driven wheel (12) is fixedly connected with a crushing paddle (19) through a shaft which penetrates through the inner portion of the L-shaped frame (10), and the position of the crushing paddle (19) is located at the top of the inner portion of the kneading cylinder (15).

5. The plastic track material recycling processing device according to claim 4, characterized in that, The jacking assembly includes a jacking post (22) installed at the bottom of the limiting ring (4), the bottom of the jacking post (22) is fixedly connected with a positioning frame (21), the end of the positioning frame (21) away from the jacking post (22) is fixedly connected with one side of the bottom of the fixed frame (9), and the top of the jacking post (22) is arc-shaped.

6. The plastic track material recycling processing device according to claim 5, characterized in that, The bottom of the rubbing box (5) is lower than the bottom of the limiting ring (4), and the bottom of the rubbing box (5) is arc-shaped, the position of the jacking post (22) is within the moving range of the rubbing box (5), the outer edge of the top of the rubbing box (5) is fixedly connected with a plurality of first springs (8) at equal intervals, and the bottom of the first spring (8) is fixedly connected with the top of the limiting ring (4).

7. The plastic track material recycling processing device according to claim 6, characterized in that, The top of the fixed cylinder (38) is fixedly connected with a fixed plate (18), the inner diameter of the fixed plate (18) is fixedly connected with a scraping cylinder (17), the outer part of the scraping cylinder (17) is in contact with the inner part of the rubbing cylinder (15), the inner part of the scraping cylinder (17) is provided with a plurality of rhombic holes at equal intervals, the bottom of the scraping cylinder (17) is lower than the bottom of the rubbing cylinder (15), the bottom of the fixed plate (18) is fixedly connected with a plurality of second springs (16) at equal intervals, and the bottom of the second spring (16) is fixedly connected with the top of the rubbing cylinder (15).

8. The plastic track material recycling processing device according to claim 3, characterized in that, The filtering assembly includes a filtering box (25) fixedly connected between the three supporting seats (1), the inner part of the filtering box (25) is provided with a plurality of holes, one side of the filtering box (25) is installed with a discharging plate (35), and the position of the input end of the discharging plate (35) is lower than the bottom of the inner part of the filtering box (25).

9. The plastic track material recycling processing device according to claim 8, characterized in that, The bottom of the middle part of the rubbing box (5) is fixedly connected with a connecting post (26), the bottom of the connecting post (26) is rotatably connected with a rotating shaft (27), the outer part of the bottom of the rotating shaft (27) is fixedly connected with a plurality of first connecting rods (28) at equal intervals, the inner part of the first connecting rod (28) is installed with a third spring, the inner part of one end of the first connecting rod (28) is slidably connected with a first retracting rod (29), one end of the first retracting rod (29) is fixedly connected with one end of the third spring, and the end of the first retracting rod (29) away from the first connecting rod (28) is fixedly connected with an arc-shaped plate (34).

10. The plastic track material recycling processing device according to claim 9, characterized in that, The bottom of one end of the first contraction rod (29) is fixedly connected with the second connecting rod (30), the bottom of the second connecting rod (30) is rotatably connected with the second contraction rod (31), the bottom of the second contraction rod (31) is fixedly connected with the U-shaped plate (32), the inside of the U-shaped plate (32) is rotatably connected with the compression roller (33) through a shaft, the bottom of the compression roller (33) is in contact with the bottom of the inside of the filter box (25), the water storage tank (36) is fixedly connected between the three support bases (1), the position of the water storage tank (36) is located at the bottom of the filter box (25), one side of the water storage tank (36) is communicated with the water pumping pipe (37), the water pumping pipe (37) is provided with a filter screen at the position connected with the water storage tank (36), the other side of the water storage tank (36) is communicated with the discharge pipe, and the height of the water pumping pipe (37) is higher than that of the discharge pipe.

Images