Recovery device for plastic track particles

Abstract

The utility model relates to the technical field of material recycling, and discloses a plastic track particle recycling device which comprises a moving trolley, a mounting groove is formed in the surface of the moving trolley, and a particle stripping and recycling assembly is arranged in the mounting groove of the moving trolley. The particle stripping and recycling assembly comprises a mounting frame welded to the upper surface of the moving trolley. The pushing handle is used for pushing the moving trolley to move on the surface of the constructed plastic runway, in the moving process, the friction roller is driven by the gear motor to rotate, the hydraulic telescopic rod is controlled to extend to drive the lifting frame to descend, and the friction roller abuts against the surface of the plastic runway. According to the plastic track surface stripping device, plastic particles which are not connected or not tightly connected on the surface of a plastic track can be stripped, then the stripped particles are collected into the storage box from the collecting pipe under the action of inertia and the suction force of the exhaust fan, the purpose of recycling the plastic particles is achieved, and resource waste and environmental pollution are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material recovery, and more specifically to a recycling device for plastic runway particles. Background Art

[0002] A plastic runway, also known as an athletics track, is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, and fillers. The plastic runway has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties, which is conducive to the exertion of athletes' speed and skills, effectively improves sports performance, and reduces the injury rate.

[0003] The plastic runway is composed of materials such as polyurethane rubber particles. After the construction of the plastic runway is completed, there are a small number of plastic particles on its surface that are not tightly adhered and fixed to the plastic runway itself. For these particles, subsequent personnel moving on the plastic runway will cause these particles to detach from the plastic runway and become waste plastic particles. In order to recycle these plastic particles and reduce waste of resources and environmental pollution, the utility model proposes a recycling device for plastic runway particles to solve this problem. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a recycling device for plastic runway particles to solve the problems existing in the above-mentioned background art.

[0005] The utility model provides the following technical solution: A recycling device for plastic runway particles, including a mobile trolley, wherein an installation groove is formed on the surface of the mobile trolley, and a particle stripping and recycling component is arranged inside the installation groove of the mobile trolley;

[0006] The particle stripping and recycling component includes an installation frame welded on the upper surface of the mobile trolley. The installation frame longitudinally straddles the surface of the placement groove. A hydraulic telescopic rod is embedded on the surface of the installation frame. The telescopic end of the hydraulic telescopic rod is fixedly installed with a lifting frame. A reduction motor is fixedly installed on the surface of the lifting frame. The output shaft of the reduction motor extends to the inside of the lifting frame and is fixedly installed with a friction roller. A storage box is fixedly installed on the upper surface of the mobile trolley. A collection pipe is embedded on the left side of the storage box. The inlet of the collection pipe is close to the ground and corresponds to the position of the friction roller. An exhaust fan is embedded on the right side of the storage box. The air inlet end of the exhaust fan extends into the inner cavity of the storage box and is provided with a dust filtering partition net.

[0007] Further, a push handle is arranged on the surface of the mobile trolley, and the push handle is used to push the mobile trolley.

[0008] Furthermore, a vertical slide bar is fixedly installed on the surface of the lifting frame, and the vertical slide bar is slidably connected to the mounting frame. By providing the vertical slide bar, the purpose of anti-torsion protection for the hydraulic expansion rod can be achieved.

[0009] Furthermore, a spraying assembly is provided on the surface of the storage box. The spraying assembly includes a circulating pump fixedly installed on the back of the storage box. The liquid inlet end of the circulating pump extends to the inner bottom of the storage box, and the liquid outlet end of the circulating pump extends to the top of the storage box through a pipeline and is fixedly installed with a plurality of horizontal pipes. A plurality of spray heads are equidistantly installed on the surface of the horizontal pipes.

[0010] Furthermore, a sieve mesh and a dust filter mesh plate are respectively inserted into the front surface of the storage box, and the sieve mesh is located above the dust filter mesh plate.

[0011] Furthermore, magnets are embedded on the surfaces of the sieve mesh and the dust filter mesh plate, and an iron sheet is welded to one side of the front surface of the storage box. There is magnetic adsorption between the magnet and the iron sheet. By the magnetic adsorption between the magnet and the iron sheet, the sieve mesh and the dust filter mesh plate can be fixed to the storage box.

[0012] Furthermore, a liquid level window and a sewage discharge pipe are respectively embedded on the side wall of the storage box, and a water replenishing pipe is embedded on the top of the storage box. A valve is provided on the surface of the water replenishing pipe. Through the liquid level window, it is convenient for external staff to observe the liquid level inside the storage box. When the water level is too low, the water inside the storage box can be replenished through the water replenishing pipe.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. In the present utility model, the overall device is connected to an external power control system. The mobile trolley is pushed by the push handle to move on the surface of the plastic runway after construction. During the movement, the friction roller is driven to rotate by the reduction motor, and the hydraulic expansion rod is controlled to extend to drive the lifting frame to descend, so that the friction roller is pressed against the surface of the plastic runway. By the frictional force of the friction roller, the unconnected and loosely connected plastic particles on the surface of the plastic runway can be peeled off. Subsequently, the peeled particles are collected into the storage box from the collection pipe under the action of inertia and the suction force of the exhaust fan, achieving the purpose of recycling plastic particles, reducing resource waste and environmental pollution.

[0015] 2. In this utility model, after plastic particles are put into the storage box, by setting a dust filtering net, the plastic particles can be intercepted to prevent the plastic particles and dust from being discharged through the internal pipeline of the exhaust fan. By setting a spraying device and starting the circulation pump, the water contained in the storage box can be sprayed out through the horizontal pipe and the spray head to wet the plastic particles and dust. Subsequently, the plastic particles that have been wet and cleaned are collected on the surface of the screen, while the dust is collected on the surface of the dust filtering net plate, achieving the effect of separately collecting the plastic particles and dust, which is beneficial for the subsequent reuse of the plastic particles. After use, the screen and the dust filtering net plate are pulled out in sequence to separately recycle the plastic particles and dust, and the recycling effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a perspective three-dimensional structure schematic diagram of this utility model;

[0017] Figure 2 is a perspective three-dimensional structure schematic diagram of the second perspective of this utility model;

[0018] Figure 3 is a side sectional structure schematic diagram of this utility model;

[0019] Figure 4 is a front sectional structure schematic diagram of the storage box of this utility model.

[0020] The reference numerals are: 1, mobile trolley; 2, mounting frame; 3, hydraulic telescopic rod; 4, lifting frame; 5, reduction motor; 6, friction roller; 7, storage box; 8, collection pipe; 9, exhaust fan; 10, dust filtering net; 11, push handle; 12, vertical sliding rod; 13, circulation pump; 14, horizontal pipe; 15, spray head; 16, screen; 17, dust filtering net plate; 18, magnet; 19, iron sheet; 20, liquid level window; 21, sewage pipe; 22, water supply pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in this utility model will be clearly and completely described in conjunction with the drawings in this utility model. In addition, the forms of each structure described in the following embodiments are only examples. A recycling device for plastic runway particles involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this utility model.

[0022] Refer to Figures 1-4 , this utility model provides a recycling device for plastic runway particles, including a mobile trolley 1, and a push handle 11 is arranged on the surface of the mobile trolley 1.

[0023] The surface of the mobile trolley 1 is provided with an installation groove, and the mobile trolley 1 is provided with a particle stripping and recycling component inside the installation groove.

[0024] The particle stripping and recycling component includes a mounting frame 2 welded to the upper surface of the mobile trolley 1. The mounting frame 2 longitudinally straddles the surface of the placement groove. The surface of the mounting frame 2 is embedded with a hydraulic telescopic rod 3. The telescopic end of the hydraulic telescopic rod 3 is fixedly installed with a lifting frame 4. The surface of the lifting frame 4 is fixedly installed with a vertical sliding rod 12, and the vertical sliding rod 12 is slidably connected to the mounting frame 2.

[0025] By setting the vertical sliding rod 12, the purpose of anti-torsion protection for the hydraulic telescopic rod 3 can be achieved.

[0026] The surface of the lifting frame 4 is fixedly installed with a reduction motor 5. The output shaft of the reduction motor 5 extends to the inside of the lifting frame 4 and is fixedly installed with a friction roller 6. The upper surface of the mobile trolley 1 is fixedly installed with a storage box 7. The left side of the storage box 7 is embedded with a collection pipe 8. The inlet of the collection pipe 8 is close to the ground and corresponds to the position of the friction roller 6. The right side of the storage box 7 is embedded with an exhaust fan 9. The air inlet end of the exhaust fan 9 extends to the inner cavity of the storage box 7 and is provided with a dust filter screen 10.

[0027] When the recycling device is in use, the staff connects the whole device to the external power control system, and uses the push handle 11 to push the mobile trolley 1 to move on the surface of the plastic runway after construction. During the movement, the reduction motor 5 drives the friction roller 6 to rotate, and the hydraulic telescopic rod 3 is controlled to extend to drive the lifting frame 4 to descend, so that the friction roller 6 is in tight contact with the surface of the plastic runway. Using the friction force of the friction roller 6, the unconnected and loosely connected plastic particles on the surface of the plastic runway can be stripped. Subsequently, the stripped particles are sucked into the storage box 7 from the collection pipe 8 under the action of inertia and the suction of the exhaust fan 9, achieving the purpose of recycling plastic particles, reducing resource waste and environmental pollution.

[0028] Furthermore, after the plastic particles are sucked into the storage box 7, by setting the dust filter screen 10, the plastic particles can be intercepted to prevent the plastic particles and dust from being discharged from the internal pipeline of the exhaust fan 9.

[0029] The surface of the storage box 7 is provided with a spraying component. The spraying component includes a circulating pump 13 fixedly installed on the back of the storage box 7. The liquid inlet end of the circulating pump 13 extends to the inner bottom of the storage box 7. The liquid outlet end of the circulating pump 13 extends to the top of the storage box 7 through a pipeline and is fixedly installed with a plurality of horizontal pipes 14. A plurality of spray heads 15 are equidistantly installed on the surface of the horizontal pipes 14.

[0030] A sieve mesh 16 and a dust filter plate 17 are respectively inserted into the front surface of the storage box 7, and the sieve mesh 16 is located above the dust filter plate 17. The mesh diameter of the sieve mesh 16 is larger than that of the dust filter plate 17.

[0031] Furthermore, by setting up a spraying device and starting the circulation pump 13, the water contained in the storage tank 7 can be sprayed out through the horizontal pipe 14 and the spray head 15 by means of the circulation pump 13, so as to wet the plastic particles and dust. Subsequently, the washed plastic particles are collected on the surface of the sieve mesh 16, and the dust on the surface of the plastic particles is washed onto the surface of the dust filtering mesh plate 17, achieving the effect of separately collecting the plastic particles and the dust, which is beneficial to the subsequent reuse of the plastic particles. After use, the sieve mesh 16 and the dust filtering mesh plate 17 are sequentially taken out, and the plastic particles and the dust are respectively recycled, and the recycling effect is good.

[0032] Magnets 18 are embedded on the surfaces of both the sieve mesh 16 and the dust filtering mesh plate 17, and an iron sheet 19 is welded to one side of the front of the storage tank 7, and there is magnetic adsorption between the magnet 18 and the iron sheet 19.

[0033] Through the magnetic adsorption between the magnet 18 and the iron sheet 19, the sieve mesh 16 and the dust filtering mesh plate 17 can be fixed to the storage tank 7.

[0034] Liquid level windows 20 and sewage pipes 21 are respectively embedded on the side walls of the storage tank 7, and a water replenishing pipe 22 is embedded on the top of the storage tank 7, and a valve is arranged on the surface of the water replenishing pipe 22.

[0035] Through the liquid level window 20, it is convenient for external staff to observe the liquid level inside the storage tank 7. When the water level is too low, the water inside the storage tank 7 can be replenished through the water replenishing pipe 22.

[0036] Finally, it should be noted that: in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A recycling device for plastic track particles, comprising a mobile vehicle (1), characterized in that: The surface of the mobile trolley (1) is provided with a mounting groove, and the mobile trolley (1) is provided with a particle stripping and recovery component inside the mounting groove; The particle stripping and recovery assembly comprises a mounting frame (2) welded to the upper surface of a mobile trolley (1), the mounting frame (2) being longitudinally arranged across the surface of a placement groove, a hydraulic telescopic rod (3) being embedded in the surface of the mounting frame (2), a lifting frame (4) being fixedly installed at the telescopic end of the hydraulic telescopic rod (3), a reduction motor (5) being fixedly installed on the surface of the lifting frame (4), an output shaft of the reduction motor (5) extending to the inner side of the lifting frame (4) and being fixedly installed with a friction roller (6), a storage box (7) being fixedly installed on the upper surface of the mobile trolley (1), a collection pipe (8) being embedded on the left side of the storage box (7), an inlet of the collection pipe (8) being close to the ground and corresponding to the position of the friction roller (6), an exhaust fan (9) being embedded on the right side of the storage box (7), an air inlet end of the exhaust fan (9) extending to the inner cavity of the storage box (7) and being provided with a dust filter screen (10).

2. A plastic track particle recovery device according to claim 1, characterized in that: A push handle (11) is provided on the surface of the movable vehicle (1).

3. A recycling device for plastic track particles according to claim 1, characterized in that: A vertical sliding rod (12) is fixedly mounted on the surface of the lifting frame (4), and the vertical sliding rod (12) is slidably connected to the mounting frame (2).

4. A recycling device for plastic track particles according to claim 1, characterized in that: The surface of the storage box (7) is provided with a spray assembly, which comprises a circulation pump (13) fixedly mounted on the back of the storage box (7), the liquid inlet end of the circulation pump (13) extends to the inner bottom of the storage box (7), the liquid outlet end of the circulation pump (13) extends to the top of the storage box (7) through a pipeline and is fixedly mounted with a plurality of transverse pipes (14), and a plurality of spray heads (15) are equidistantly mounted on the surface of the transverse pipe (14).

5. The device for recovering plastic track particles according to claim 1, characterized in that: A screen (16) and a dust filter screen plate (17) are respectively inserted into the front of the storage box (7), and the screen (16) is located above the dust filter screen plate (17).

6. A plastic track particle recovery device according to claim 5, characterized in that: The surfaces of the screen (16) and the dust filter screen plate (17) are both embedded with magnets (18), and an iron sheet (19) is welded to the front side of the storage box (7), and the magnet (18) and the iron sheet (19) are magnetically attracted to each other.

7. The device for recovering plastic track particles according to claim 1, characterized in that: The side walls of the storage box (7) are respectively embedded with a liquid level window (20) and a sewage pipe (21).

8. The device for recovering plastic track particles according to claim 1, characterized in that: A water supply pipe (22) is embedded on the top of the storage box (7), and a valve is arranged on the surface of the water supply pipe (22).

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