Automatic recovery equipment for rubber particles of polyurethane plastic track
By designing a polyurethane plastic runway rubber particle automatic recycling equipment that combines filter barrels and vacuum cleaners, the problem of existing equipment being prone to adsorbing dust during the recycling process is solved, achieving a more efficient recycling effect and a cleaner polyester amine plastic collection.
Patent Information
- Application Number
- CN202421407105.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-19
AI Technical Summary
When existing polyurethane particle recycling equipment collects by adsorption, it is easy to adsorb a large amount of dust, resulting in more treatment required after recycling, which reduces the recycling effect.
An automatic recycling equipment for polyurethane plastic runway rubber particles is designed, and a collection mechanism combining a filter barrel and a vacuum cleaner is used to remove dust inside the plastic through the filter barrel. The vacuum cleaner absorbs dust inside the plastic to ensure that the collected particles are cleaner.
Through the use of this equipment, dust in the plastic particles can be effectively removed, the recycling effect is improved, and the collected polyesteramine plastic is cleaner and suitable for efficient recycling and utilization.
Smart Images
Figure CN222792525U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rubber particle recovery, in particular to an automatic recovery device for rubber particles of a polyurethane plastic runway. Background Art
[0002] Polyurethane plastic track is a common artificial track material, which is a mixture of polyurethane resin and filler. It is widely used in sports venues, playgrounds, athletic fields and other places. The plastic track has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties. It is conducive to the athletes' speed and technology, effectively improving athletic performance and reducing the rate of falls.
[0003] During the construction of the plastic track, polyurethane particles need to be spread on the surface before the surface glue solidifies. After the surface glue dries, the excess particles need to be recycled. However, most of the existing polyurethane particle recycling devices collect them by adsorption, but a large amount of dust will be adsorbed together during use, which requires more processing after recycling, thereby reducing the recycling effect. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic recovery device for rubber particles of a polyurethane plastic track.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An automatic recycling device for rubber particles of a polyurethane plastic track comprises a recycling vehicle, wherein two rollers are rotatably connected on both sides of the surface of the recycling vehicle symmetrically, a filter barrel is rotatably connected to the bottom of the recycling vehicle, a fixing ring is fixedly connected at the centers of both ends of the filter barrel, an inner cylinder is sleeved inside the filter barrel, a notch is provided at the bottom of the inner cylinder, a fixing shaft is fixedly connected to both ends of the filter barrel, two fixing shafts are respectively sleeved inside two fixing rings, a connecting hole is provided at one end of the surface of one of the fixing shafts, a rotating mechanism for rotating the filter barrel is provided inside the recycling vehicle, a collecting mechanism is provided on the surface of the recycling vehicle, and the setting of the filter barrel can collect the polyester amine plastic shoveled out during use, and the setting of the filter barrel can remove dust inside the plastic, thereby making the collected polyester amine plastic cleaner.
[0007] Preferably, the rotating mechanism includes a belt, and two of the belts are provided. The two belts are rotatably connected to opposite sides of the recycling vehicle respectively, and two pulleys are provided inside the two belts, wherein the two pulleys are internally sleeved with connecting shafts, and the two ends of the connecting shafts are respectively sleeved on opposite sides of the recycling vehicle, wherein two of the rollers are fixedly connected to the two ends of the connecting shafts, and the other two pulleys are sleeved on the surfaces of two fixed rings, and the two fixed shafts are respectively sleeved on opposite sides of the recycling vehicle, which are used to limit the rotation of the filter barrel, so that the polyurethane plastic can be collected.
[0008] Furthermore, the collection mechanism includes a vacuum cleaner, which is installed on the top of the recycling vehicle. A suction pipe is installed on the surface of the vacuum cleaner, one end of the suction pipe is fixedly connected to one end of one of the fixed shafts, and the suction pipe is communicated with the inside of the connecting hole. A conveyor belt is rotatably connected inside the recycling vehicle, and the conveyor belt is inclined. A receiving plate is fixedly connected to the bottom of the recycling vehicle, and the receiving plate is arranged at the bottom of the filter barrel. The bottom end of the conveyor belt is arranged at the top of the receiving plate. A scraper is horizontally fixedly connected to the inside of the recycling vehicle, and the scraper is arranged on the surface of the filter barrel, and the scraper is arranged on the top of the conveyor belt.
[0009] Preferably, two round rollers are arranged inside the conveyor belt, and the two round rollers are both sleeved with a rotating shaft, and the two ends of the rotating shafts are respectively sleeved on opposite sides of the recycling vehicle, one end of the recycling vehicle is fixedly connected to a connecting box, and the recycling vehicle is provided with a connecting port at the end away from the connecting box, the conveyor belt is inserted into the connecting port, and a receiving box is installed at the end of the recycling vehicle close to the connecting port, and the top of the conveyor belt is arranged inside the receiving box, and the two ends of the rotating shaft at the top are respectively fixedly connected to second gears, and the second gears are rotatably connected to the two sides of the surface of the receiving box, and the other two rollers are fixedly connected to the first gear on opposite sides, and the two first gears are respectively rotatably connected to the symmetrical sides of the surface of the recycling vehicle, and the two first gears are respectively meshed with the two second gears, and a handrail is fixedly connected to the end of the top of the recycling vehicle close to the receiving box for conveying the collected polyurethane plastics, so that the same collection can be carried out.
[0010] The beneficial effects of the utility model are:
[0011] When in use, the polyester amine plastic shoveled out is collected, and the dust inside the plastic can be removed by setting the filter barrel 4, so that the collected polyester amine plastic is cleaner and the collection and utilization effect of the polyester amine plastic is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front view of an automatic recycling device for rubber particles of a polyurethane plastic track proposed by the utility model;
[0013] Figure 2 This is a cross-sectional view of the internal structure of the filter barrel of the automatic recovery device for rubber particles of polyurethane plastic track proposed by the utility model;
[0014] Figure 3 This is a cross-sectional view of the internal structure of an automatic recycling device for rubber particles of a polyurethane plastic track proposed by the utility model;
[0015] Figure 4 The utility model provides a schematic diagram of the conveying mechanism of the automatic recycling equipment for rubber particles of polyurethane plastic track.
[0016] In the figure: 1. recycling car; 11. handrail; 12. connecting box; 13. receiving box; 14. connecting port; 15. scraper; 16. receiving plate; 2. vacuum cleaner; 21. suction tube; 3. roller; 31. first gear; 4. filter barrel; 41. fixing ring; 42. inner cylinder; 43. notch; 44. fixing shaft; 45. connecting hole; 5. conveyor belt; 51. round roller; 52. rotating shaft; 53. second gear; 6. pulley; 61. belt; 62. connecting shaft. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0018] Reference Figure 1-Figure 4 , an automatic recycling device for rubber particles of a polyurethane plastic runway, comprising a recycling vehicle 1, two rollers 3 are rotatably connected on both sides of the surface of the recycling vehicle 1, a filter barrel 4 is rotatably connected to the bottom of the recycling vehicle 1, a fixing ring 41 is fixedly connected at the center of both ends of the filter barrel 4, an inner cylinder 42 is sleeved inside the filter barrel 4, a notch 43 is arranged at the bottom of the inner cylinder 42, a fixing shaft 44 is fixedly connected to both ends of the filter barrel 4, the two fixing shafts 44 are respectively sleeved inside the two fixing rings 41, a connecting hole 45 is opened at one end of the surface of one of the fixing shafts 44, a rotating mechanism for rotating the filter barrel 4 is arranged inside the recycling vehicle 1, and a collecting mechanism is arranged on the surface of the recycling vehicle 1, through the arrangement of the filter barrel 4, the polyester amine plastic shoveled out can be collected during use, and at the same time, through the arrangement of the filter barrel 4, the dust inside the plastic can be removed, so that the collected polyester amine plastic is cleaner.
[0019] Reference Figure 1-Figure 3In a preferred embodiment, the rotating mechanism includes a belt 61, and two belts 61 are provided. The two belts 61 are respectively rotatably connected to opposite sides of the recycling vehicle 1. Two pulleys 6 are provided inside the two belts 61, wherein the two pulleys 6 are sleeved with connecting shafts 62, and the two ends of the connecting shaft 62 are respectively sleeved on opposite sides of the recycling vehicle 1, wherein the two rollers 3 are fixedly connected to the two ends of the connecting shaft 62, and the other two pulleys 6 are sleeved on the surfaces of the two fixing rings 41, and the two fixing shafts 44 are respectively sleeved on opposite sides of the recycling vehicle 1, which are used to limit the rotation of the filter barrel 4, so that the polyurethane plastic can be collected.
[0020] Reference Figure 2 and Figure 3 In a preferred embodiment, the collection mechanism includes a vacuum cleaner 2, which is installed on the top of the recycling vehicle 1. A suction pipe 21 is installed on the surface of the vacuum cleaner 2, one end of the suction pipe 21 is fixedly connected to one end of one of the fixed shafts 44, and the suction pipe 21 is connected to the inside of the connecting hole 45. A conveyor belt 5 is rotatably connected inside the recycling vehicle 1, and the conveyor belt 5 is inclined. A receiving plate 16 is fixedly connected to the bottom of the recycling vehicle 1, and the receiving plate 16 is arranged at the bottom of the filter barrel 4. The bottom end of the conveyor belt 5 is arranged on the top of the receiving plate 16. A scraper 15 is horizontally fixedly connected inside the recycling vehicle 1, and the scraper 15 is arranged on the surface of the filter barrel 4, and the scraper 15 is arranged on the top of the conveyor belt 5.
[0021] Reference Figure 3 and Figure 4 In a preferred embodiment, two round rollers 51 are arranged inside the conveyor belt 5, and the two round rollers 51 are sleeved with a rotating shaft 52. The two ends of the two rotating shafts 52 are respectively sleeved on opposite sides of the recycling vehicle 1. A connecting box 12 is fixedly connected to one end of the recycling vehicle 1. A connecting port 14 is opened at the end of the recycling vehicle 1 away from the connecting box 12. The conveyor belt 5 is inserted into the connecting port 14. A receiving box 13 is installed at the end of the recycling vehicle 1 close to the connecting port 14. The top of the conveyor belt 5 is arranged inside the receiving box 13. The two ends of the rotating shaft 52 at the top are respectively fixedly connected to second gears 53. The second gear 53 is rotatably connected to the two sides of the surface of the receiving box 13. The other two rollers 3 are fixedly connected to the first gears 31 on the opposite sides. The two first gears 31 are respectively rotatably connected to the symmetrical sides of the surface of the recycling vehicle 1. The two first gears 31 are respectively meshed with the two second gears 53. A handrail 11 is fixedly connected to the end of the top of the recycling vehicle 1 close to the receiving box 13 for conveying the collected polyurethane plastics, so that the same collection can be performed.
[0022] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: in actual use, the setting of the filter barrel 4 can collect the polyester amine plastic shoveled out during use, and at the same time, the setting of the filter barrel 4 can remove the dust inside the plastic, so that the collected polyester amine plastic is cleaner. When in use, the device can be pushed, and the battery installed inside the device can be used to power the vacuum cleaner 2 and drive the vacuum cleaner 2. At this time, the surface of the filter barrel 4 can be sucked through the setting of the suction pipe 21, and after being blocked by the inner cylinder 42, the position of the bottom of the filter barrel 4 through the notch 43 can continue to be sucked. At this time When passing the position where plastic particles need to be collected, the plastic particles at this position need to be shoveled out in advance, and then they will be adsorbed on the surface of the filter barrel 4. At the same time, the roller 3 rotates, and the setting of the belt 61 and the pulley 6 will drive the filter barrel 4 to rotate at the same time. Then, the adsorbed plastic particles will fall on the top of the receiving plate 16 after being scooped out by the scraper 15, and will be transported by the setting of the conveyor belt 5. The conveyor belt 5 will rotate at the same time under the rotation of the roller 3, so that the plastic particles can be transported to the inside of the receiving box 13. At this time, the dust contained in the plastic particles will also be absorbed by the vacuum cleaner 2 during the adsorption process, and the collected plastic particles will contain less dust.
[0023] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0026] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An automatic recycling device for polyurethane plastic track rubber particles, comprising a recycling vehicle (1), characterized in that: The recycling vehicle (1) has two rollers (3) rotatably connected on both sides of the symmetrical surface. The bottom of the recycling vehicle (1) is rotatably connected to a filter barrel (4). The centers of both ends of the filter barrel (4) are fixedly connected to fixing rings (41). An inner cylinder (42) is sleeved inside the filter barrel (4). A notch (43) is provided at the bottom of the inner cylinder (42). Both ends of the filter barrel (4) are fixedly connected to fixing shafts (44). The two fixing shafts (44) are respectively sleeved inside the two fixing rings (41). A connecting hole (45) is provided on one end of the surface of one of the fixing shafts (44). A rotating mechanism for rotating the filter barrel (4) is provided inside the recycling vehicle (1). A collecting mechanism is provided on the surface of the recycling vehicle (1).
2. The automatic recycling equipment for polyurethane plastic track rubber particles according to claim 1 is characterized in that: The rotating mechanism comprises a belt (61), wherein two belts (61) are provided, and the two belts (61) are respectively rotatably connected to opposite sides inside the recycling vehicle (1), and two pulleys (6) are provided inside the two belts (61), wherein the two pulleys (6) are sleeved with a connecting shaft (62) inside, and the two ends of the connecting shaft (62) are respectively sleeved on opposite sides inside the recycling vehicle (1), and the two rollers (3) are fixedly connected to the two ends of the connecting shaft (62).
3. The automatic recycling equipment for polyurethane plastic track rubber particles according to claim 2 is characterized in that: The other two pulleys (6) are sleeved on the surfaces of two fixed rings (41), and the two fixed shafts (44) are sleeved on opposite sides of the inside of the recovery vehicle (1).
4. The automatic recycling equipment for polyurethane plastic track rubber particles according to claim 1 is characterized in that: The collection mechanism comprises a vacuum cleaner (2), the vacuum cleaner (2) being mounted on the top of the recycling vehicle (1), a suction pipe (21) being mounted on the surface of the vacuum cleaner (2), one end of the suction pipe (21) being fixedly connected to one end of one of the fixed shafts (44), and the suction pipe (21) being connected to the inside of the connecting hole (45).
5. The automatic recycling equipment for polyurethane plastic track rubber particles according to claim 4 is characterized in that: The recycling vehicle (1) is rotatably connected to a conveyor belt (5) inside, and the conveyor belt (5) is arranged at an angle. The bottom of the recycling vehicle (1) is fixedly connected to a receiving plate (16), and the receiving plate (16) is arranged at the bottom of the filter barrel (4). The bottom end of the conveyor belt (5) is arranged at the top of the receiving plate (16). The recycling vehicle (1) is horizontally fixedly connected to a scraper (15) inside, and the scraper (15) is arranged on the surface of the filter barrel (4). The scraper (15) is arranged at the top of the conveyor belt (5).
6. The automatic recycling equipment for polyurethane plastic track rubber particles according to claim 5 is characterized in that: Two round rollers (51) are arranged inside the conveyor belt (5), and the two round rollers (51) are both sleeved with a rotating shaft (52). The two ends of the two rotating shafts (52) are respectively sleeved on opposite sides of the recycling vehicle (1). One end of the recycling vehicle (1) is fixedly connected to a connecting box (12), and the end of the recycling vehicle (1) away from the connecting box (12) is provided with a connecting port (14). The conveyor belt (5) is inserted into the connecting port (14), and the end of the recycling vehicle (1) close to the connecting port (14) is installed with a receiving box (13), and the top end of the conveyor belt (5) is arranged inside the receiving box (13).
7. The automatic recycling equipment for polyurethane plastic track rubber particles according to claim 6 is characterized in that: The two ends of the rotating shaft (52) at the top are respectively fixedly connected with second gears (53), and the second gears (53) are rotatably connected to the two sides of the surface of the receiving box (13). The other two rollers (3) are fixedly connected with first gears (31) on opposite sides, and the two first gears (31) are respectively rotatably connected to the two symmetrical sides of the surface of the recycling vehicle (1), and the two first gears (31) are respectively meshed with the two second gears (53). The top of the recycling vehicle (1) is fixedly connected with a handrail (11) at one end close to the receiving box (13).