Glass fiber reinforced plastic waste recovery treatment device

Abstract

The utility model discloses a glass fiber reinforced plastic waste recovery processing device which comprises a box body, a feeding port is formed in the upper end of the box body in a penetrating mode, a discharging port is formed in the front end of the box body, an inclined plate is arranged at the bottom in the box body, the inclined plate is matched with the discharging port, a filter screen is arranged in the box body, the filter screen is arranged in an inclined mode, and the discharging port is matched with the inclined plate. A filter screen is arranged in the box body, a discharging opening matched with the filter screen is formed in the side wall of the right side of the box body, limiting mechanisms used for limiting the filter screen are arranged at the front end and the rear end of the box body, two fixing plates are arranged on the side wall of the right side of the box body, a shell is arranged at the upper ends of the two fixing plates, and a smashing mechanism used for smashing glass fiber reinforced plastics is arranged in the shell. According to the glass fiber reinforced plastic crushing device, glass fiber reinforced plastic large in size is crushed through the crushing rollers, crushed waste materials enter the box body again through the discharging frame and are discharged out of the box body through the inclined plate, the size of the waste materials is guaranteed, and certain convenience is brought to people to treat the waste materials.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastics, in particular to a device for recycling and treating waste glass fiber reinforced plastics. Background Art

[0002] Fiberglass Reinforced Plastic (FRP), also known as GFRP, that is, fiber reinforced plastic, generally refers to using glass fiber to reinforce unsaturated polyester, epoxy resin and phenolic resin matrix. The reinforced plastic with glass fiber or its products as the reinforcing material is called glass fiber reinforced plastic, or fiberglass reinforced plastic, which is different from tempered glass.

[0003] Fiberglass reinforced plastics are generally used in high-speed trains and multiple units. However, waste materials are generally generated during the production of fiberglass reinforced plastics. When treating the waste materials, the waste materials need to be crushed before treatment. However, the existing treatment devices cannot ensure that the volume of the waste materials is consistent, which brings certain trouble to the recycling of the waste materials. For some rotating shafts with secondary treatment of the waste materials, a driving source needs to be added, reducing the overall linkage of the rotating shafts. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art. By enabling the crushing roller to crush the larger-volume fiberglass reinforced plastics, the crushed waste materials are returned to the box body again through the discharge frame and discharged out of the box body through the inclined plate, so as to ensure the volume size of the waste materials, bringing certain convenience to people for treating the waste materials, and a device for recycling and treating waste glass fiber reinforced plastics is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A device for recycling and treating waste glass fiber reinforced plastics, including a box body. An inlet is provided through the upper end of the box body, and an outlet is opened at the front end of the box body. An inclined plate is provided at the bottom inside the box body, and the inclined plate is matched with the outlet. A filter screen is provided inside the box body, and the filter screen is inclined. A discharge port matched with the filter screen is opened on the right side wall of the box body. Limiting mechanisms for limiting the filter screen are provided at both the front and rear ends of the box body. Two fixing plates are provided on the right side wall of the box body, and a shell is provided at the upper ends of the two fixing plates. A crushing mechanism for crushing fiberglass reinforced plastics is provided inside the shell.

[0007] Preferably, the limiting mechanism includes two symmetrically arranged through grooves opened at the front and rear ends of the box body. The two through grooves are arranged in a vertically staggered manner. Slide rods are provided in multiple through grooves, and sliders are slidably connected to the outer walls of the multiple slide rods. The multiple sliders are all connected to the filter screen, and the sliders and the through grooves are elastically connected by springs.

[0008] Preferably, the crushing mechanism includes a rotating rod rotatably connected through the housing. A crushing roller is provided on the outer wall of the rotating rod, and the crushing roller cooperates with the inner wall of the housing. A discharge frame is provided through between the lower end of the housing and the box body, and the discharge frame is located above the inclined plate.

[0009] Preferably, two symmetrically arranged baffles are provided above the filter screen, and a triangular block is provided at the lower end of the filter screen.

[0010] Preferably, a rotating shaft is rotatably connected through the front and back of the box body. A convex plate is provided on the outer wall of the rotating shaft, and the outer wall of the convex plate is slidably connected to the inclined surface of the triangular block.

[0011] Preferably, a support plate is provided at the front end of the box body, and a power motor is provided on the upper end of the support plate. The end of the rotating shaft is connected to the end of the output shaft of the power motor. Belt pulleys are provided on the outer walls of the rotating shaft and the rotating rod, and the two belt pulleys are connected by a belt for transmission.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. By using the crushing roller to crush the relatively large-sized fiberglass, the crushed waste material returns to the box body again through the discharge frame and is discharged out of the box body through the inclined plate, thus ensuring the volume size of the waste material and bringing certain convenience to people's treatment of the waste material.

[0014] 2. By arranging the filter screen to screen the waste material and through the transmission of the belt pulleys and the belt between the rotating shaft and the rotating rod, while the filter screen screens the waste material, the crushing roller rotates to crush the waste material, improving the overall linkage of the device. Description of the Drawings

[0015] Figure 1 is the front view schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is the bottom view schematic diagram of the overall structure of the present utility model;

[0017] Figure 3 is the cross-sectional view schematic diagram of the overall structure of the present utility model.

[0018] In the figure: 1 box body, 2 feed inlet, 3 through groove, 4 sliding rod, 5 slider, 6 spring, 7 power motor, 8 discharge port, 9 fixing plate, 10 housing, 11 rotating rod, 12 crushing roller, 13 belt pulley, 14 discharge outlet, 15 inclined plate, 16 discharge frame, 17 convex plate, 18 triangular block, 19 baffle, 20 filter screen, 21 rotating shaft. Detailed Embodiment

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0021] Refer to Figures 1-3 , a glass fiber reinforced plastic waste recycling and treatment device, including a box body 1. An inlet 2 runs through the upper end of the box body 1. A discharge port 14 is opened at the front end of the box body 1. An inclined plate 15 is provided at the bottom inside the box body 1. The inclined plate 15 cooperates with the discharge port 14. A filter screen 20 is provided inside the box body 1. The filter screen 20 is inclined. A discharge port 8 that cooperates with the filter screen 20 is opened on the right side wall of the box body 1. Limiting mechanisms for limiting the filter screen 20 are provided at both the front and rear ends of the box body 1. The limiting mechanisms include two symmetrically arranged through grooves 3 opened at both the front and rear ends of the box body 1. The two through grooves 3 are arranged in a vertically staggered manner. Slide rods 4 are provided in multiple through grooves 3. Sliders 5 are slidably connected to the outer walls of the multiple slide rods 4. The multiple sliders 5 are all connected to the filter screen 20. The sliders 5 are elastically connected to the through grooves 3 through springs 6.

[0022] Two fixing plates 9 are provided on the right side wall of the box body 1. A housing 10 is provided at the upper ends of the two fixing plates 9. A crushing mechanism for crushing the glass fiber reinforced plastic is provided inside the housing 10. The crushing mechanism includes a rotating rod 11 rotatably connected through the housing 10. Crushing rollers 12 are provided on the outer wall of the rotating rod 11. The crushing rollers 12 cooperate with the inner wall of the housing 10. A discharge frame 16 runs through between the lower end of the housing 10 and the box body 1. The discharge frame 16 is located above the inclined plate 15. By using the crushing rollers 12 to crush the larger-sized glass fiber reinforced plastic, the crushed waste returns to the box body 1 again through the discharge frame 16 and is discharged out of the box body 1 through the inclined plate 15, thus ensuring the volume size of the waste and bringing certain convenience to people's treatment of the waste.

[0023] Two symmetrically arranged baffles 19 are provided above the filter screen 20. A triangular block 18 is provided at the lower end of the filter screen 20.

[0024] A rotating shaft 21 is rotatably connected through the front and rear of the box body 1. A convex plate 17 is provided on the outer wall of the rotating shaft 21, and the outer wall of the convex plate 17 is slidably connected to the inclined surface of the triangular block 18. By arranging a filter screen 20 to screen the waste materials, and through the transmission of the belt pulley 13 and the belt between the rotating shaft 21 and the rotating rod 11, while the filter screen 20 screens the waste materials, the crushing roller 12 rotates to crush the waste materials, improving the overall linkage of the device.

[0025] A support plate is provided at the front end of the box body 1, and a power motor 7 is provided on the upper end of the support plate. The end of the rotating shaft 21 is connected to the end of the output shaft of the power motor 7. Belt pulleys 13 are provided on the outer walls of both the rotating shaft 21 and the rotating rod 11, and the two belt pulleys 13 are connected by a belt transmission.

[0026] When the present utility model is in use, when recycling fiberglass waste materials, the waste materials are put into the box body 1 through the feed port 2 and thus fall on the upper end of the filter screen 20. The power motor 7 is started to drive the rotating shaft 21 to rotate, so that the convex plate 17 on the outer wall of the rotating shaft 21 rotates. By utilizing the sliding connection between the convex plate 17 and the inclined surface of the triangular block 18, and the sliding connection between multiple sliders 5 and the through slots 3, the convex plate 17 drives the filter screen 20 to reciprocate up and down in the box body 1, thereby screening the waste materials, enabling the waste materials with larger volume to enter the shell 10 through the discharge port 8. Under the transmission of the belt pulley 13 and the belt between the rotating shaft 21 and the rotating rod 11, the rotating rod 11 rotates to drive the crushing roller 12 to rotate, so that the crushing roller 12 crushes the fiberglass with larger volume. The crushed waste materials return to the box body 1 again through the discharge frame 16 and are discharged out of the box body 1 through the inclined plate 15, thus ensuring the volume size of the waste materials and bringing certain convenience to people for the treatment of waste materials.

[0027] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. Fiberglass waste recycling and treatment device, including a box body (1), characterized in that, The upper end of the box body (1) is provided with a feed inlet (2) running through it. The front end of the box body (1) is provided with a discharge outlet (14). The bottom inside the box body (1) is provided with an inclined plate (15), and the inclined plate (15) is matched with the discharge outlet (14). A filter screen (20) is arranged inside the box body (1), and the filter screen (20) is inclined. A discharge port (8) matched with the filter screen (20) is opened on the right side wall of the box body (1). Limiting mechanisms for limiting the filter screen (20) are arranged at both the front and rear ends of the box body (1). Two fixing plates (9) are arranged on the right side wall of the box body (1), and a shell (10) is arranged at the upper ends of the two fixing plates (9). A crushing mechanism for crushing fiberglass is arranged inside the shell (10).

2. The glass fiber reinforced plastic waste recycling and treatment device according to claim 1, characterized in that, The limiting mechanism includes two symmetrically arranged through grooves (3) opened at both the front and rear ends of the box body (1). The two through grooves (3) are arranged in a vertically staggered manner. Slide rods (4) are arranged in multiple through grooves (3). Sliders (5) are slidably connected to the outer walls of the multiple slide rods (4). The multiple sliders (5) are all connected to the filter screen (20). The sliders (5) are elastically connected to the through grooves (3) through springs (6).

3. The glass fiber reinforced plastic waste recycling and treatment device according to claim 2, wherein The crushing mechanism includes a rotating rod (11) rotatably connected through the shell (10). A crushing roller (12) is arranged on the outer wall of the rotating rod (11). The crushing roller (12) is matched with the inner wall of the shell (10). A discharge frame (16) runs through and is arranged between the lower end of the shell (10) and the box body (1), and the discharge frame (16) is located above the inclined plate (15).

4. The glass fiber reinforced plastic waste recycling and treatment device according to claim 3, characterized in that, Two symmetrically arranged baffles (19) are arranged above the filter screen (20), and a triangular block (18) is arranged at the lower end of the filter screen (20).

5. The glass fiber reinforced plastic waste recycling and treatment device according to claim 4, characterized in that, A rotating shaft (21) is rotatably connected through the front and rear of the box body (1). A convex plate (17) is arranged on the outer wall of the rotating shaft (21), and the outer wall of the convex plate (17) is slidably connected to the inclined surface of the triangular block (18).

6. The glass fiber reinforced plastic waste recycling and treatment device according to claim 5, wherein A support plate is arranged at the front end of the box body (1), and a power motor (7) is arranged at the upper end of the support plate. The end of the rotating shaft (21) is connected to the end of the output shaft of the power motor (7). Belt pulleys (13) are arranged on the outer walls of both the rotating shaft (21) and the rotating rod (11), and the two belt pulleys (13) are connected by a belt in a transmission manner.

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