Asphalt concrete solid waste treatment equipment

Abstract

The utility model discloses asphalt concrete solid waste treatment equipment which comprises a box body, a solid waste feeding pipe is connected to the box body in a communicating mode, discharging openings are formed in the two sides of the box body respectively, placing openings are formed in the two sides of the box body respectively, two crushing rollers are rotationally installed on the box body through bearings, and the two crushing rollers are arranged in the box body. The crushing rollers are connected in a meshed mode, a supporting plate is installed in the box body, solid waste such as asphalt concrete enters the box body through the solid waste feeding pipe, the crushing rollers rotate inwards, the entering solid waste can be crushed, and the crushed solid waste is discharged down through the inclined face of the magnet plate and discharged out of the box body through the discharging port. Metal materials doped in the solid waste are adsorbed on the surface of the magnet plate, and when the solid waste is stopped being crushed, the output end of the hydraulic cylinder drives the push plate to be pushed into the placing opening in one side, the metal materials on the surface of the magnet plate are rapidly scraped off, and the metal materials are pushed into the collecting box through the placing opening in the other side and extruded into blocks to be conveniently collected.

Description

Technical Field

[0001] This patent relates to the field of asphalt concrete, specifically an asphalt concrete solid waste treatment device. Background Art

[0002] Solid waste generally refers to solid waste, such as asphalt concrete, etc. Solid waste refers to solid and semi-solid waste materials generated by humans in production, consumption, life and other activities. In layman's terms, it is "garbage". However, the current asphalt concrete solid waste processing equipment, after crushing the solid waste, separates the metal materials from the solid waste, which is relatively messy and makes it difficult to recycle. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of this patent is to provide an asphalt concrete solid waste treatment equipment.

[0004] The technical solution adopted by this patent to solve its technical problems is: an asphalt concrete solid waste treatment equipment, including a box body, a solid waste feed pipe is connected to the box body, discharge ports are respectively opened on both sides of the box body, placement ports are respectively opened on both sides of the box body, a crushing roller is rotatably installed on the box body through a bearing, the number of the crushing rollers is two, the crushing rollers are meshed and connected, a support plate is installed in the box body, and a magnet plate is installed on the support plate;

[0005] The box body is provided with an extrusion structure, which includes an L-shaped plate, a hydraulic cylinder, a push plate and a collection box;

[0006] The L-shaped plate is installed on the box body, the hydraulic cylinder is installed on the L-shaped plate, the push plate is installed on the output end of the hydraulic cylinder, the push plate is placed in the installation placement opening on one side, and the collection box is installed on the placement opening on the other side.

[0007] Furthermore, a dust removal structure is installed on the box body, and the dust removal structure includes a circular tube, an exhaust fan and a filter plate;

[0008] A circular opening is provided on the box body, the circular tube is installed in the circular opening, the exhaust fan is installed in the circular tube, and the filter plate is installed in the circular tube.

[0009] Further, the magnet plate is mounted on the support plate through a connection structure, and the connection structure includes a thread groove and a bolt;

[0010] The thread groove is arranged on the support plate, the bolt is mounted on the magnet plate, and the bolt is sleeved in the thread groove.

[0011] Furthermore, inclined plates are respectively installed on both sides of the support plate, and the inclined plates are installed at the bottom end of the box body.

[0012] Furthermore, a rubber ring is installed in the circular opening, and the circular tube is inserted into the rubber ring.

[0013] Furthermore, gears are respectively installed on the crushing rollers, the gears are meshed and connected with each other, and a spline groove is provided on one of the gears.

[0014] The beneficial effects of this patent are:

[0015] 1. Solid waste such as asphalt concrete enters the box through the solid waste feed pipe, and the crushing roller rotates inward to crush the solid waste. The crushed solid waste is discharged through the inclined surface of the magnet plate and discharged out of the box through the discharge port. The metal materials mixed in the solid waste are adsorbed on the surface of the magnet plate. When the crushing of the solid waste stops, the output end of the hydraulic cylinder drives the push plate to push from one side of the placement port, quickly scrapes off the metal materials on the surface of the magnet plate, and pushes it into the collection box through the placement port on the other side, and squeezes it into blocks for easy collection;

[0016] 2. During the solid waste crushing process, the exhaust fan is connected to the power supply and works. The exhaust fan creates negative pressure in the box through the circular tube, so that the dust generated by the solid waste crushing is drawn into the circular tube and filtered through the filter plate to avoid large dust generated by solid waste treatment and polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the patent structure.

[0018] Figure 2 This is a schematic diagram of the patented circular tube, exhaust fan and filter plate structure.

[0019] Figure 3 This is a schematic diagram of the connection structure, thread groove and bolt structure of this patent.

[0020] Figure 4 It is a schematic diagram of the collection box structure of this patent.

[0021] Explanation of the accompanying drawings: 1 box body, 2 solid waste feed pipe, 3 discharge port, 4 extrusion structure, 401 L-shaped plate, 402 hydraulic cylinder, 403 push plate, 404 collection box, 5 placement port, 6 crushing roller, 7 gear, 8 spline groove, 9 support plate, 10 magnet plate, 11 inclined plate, 12 dust removal structure, 13 round tube, 14 exhaust fan, 15 filter plate, 16 round port, 17 rubber ring, 18 connection structure, 19 threaded groove, 20 bolt. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to the application.

[0023] See also Figure 1-4 This is a schematic diagram of the structure of the present patent, an asphalt concrete solid waste treatment device, including a box body 1, a solid waste feed pipe 2 is connected to the box body 1, solid waste such as asphalt concrete enters the box body 1 through the solid waste feed pipe 2, discharge ports 3 are respectively opened on both sides of the box body 1, and placement ports 5 are respectively opened on both sides of the box body 1. Crushing rollers 6 are rotatably installed on the box body 1 through bearings. The number of crushing rollers 6 is two, and the crushing rollers 6 are meshed and connected. The crushing rollers 6 rotate inwardly to crush the solid waste entering. A support plate 9 is installed in the box body 1, and a magnet plate 10 is installed on the support plate 9;

[0024] The box body 1 is provided with an extrusion structure 4, which includes an L-shaped plate 401, a hydraulic cylinder 402, a push plate 403 and a collection box 404;

[0025] The L-shaped plate 401 is mounted on the box body 1, and the hydraulic cylinder 402 is mounted on the L-shaped plate 401. The hydraulic cylinder 402 is connected to an external hydraulic pump through a hydraulic pipe. The push plate 403 is mounted on the output end of the hydraulic cylinder 402. The bottom surface of the push plate 403 is on the same horizontal plane as the top surface of the magnet plate 10. The push plate 403 is placed in the installation placement port 5 on one side, and the collection box 404 is mounted on the placement port 5 on the other side. The collection box 404 is mounted on the box body 1, and its interior is on the same horizontal line as the placement port 5 on the other side. The crushed solid waste is discharged down through the inclined surface of the magnet plate 10 and discharged out of the box body 1 through the discharge port 3, while the metal material mixed in the solid waste is adsorbed on the surface of the magnet plate 10. When the crushing of the solid waste stops, the output end of the hydraulic cylinder 402 drives the push plate 403 to advance from the placement port 5 on one side, quickly scrapes off the metal material on the surface of the magnet plate 10, and pushes it into the collection box 404 through the placement port 5 on the other side, and squeezes it into blocks for easy collection.

[0026] A dust removal structure 12 is installed on the box body 1, and the dust removal structure 12 includes a circular tube 13, an exhaust fan 14 and a filter plate 15;

[0027] A circular opening 16 is provided on the box body 1, the circular tube 13 is installed in the circular opening 16, the exhaust fan 14 is installed in the circular tube 13, the exhaust fan 14 is powered on, the filter plate 15 is installed in the circular tube 13, the filter plate 15 is made of stainless steel with through holes on the surface, the exhaust fan 14 creates negative pressure in the box body 1 through the circular tube 13, so that the dust generated by the crushing of the solid waste is drawn into the circular tube 13 and filtered through the filter plate 15, so as to avoid the generation of large dust in the solid waste treatment and polluting the environment.

[0028] The magnet plate 10 is mounted on the support plate 9 via a connecting structure 18, wherein the connecting structure 18 includes a threaded groove 19 and a bolt 20;

[0029] The thread groove 19 is opened on the support plate 9, and the bolt 20 is installed on the magnet plate 10. The bolt 20 is sleeved in the thread groove 19. The magnet plate 10 is screwed into the thread groove 19 on the support plate 9 through the bolt 20, so that the magnet plate 10 is installed on the support plate 9. Otherwise, it can be disassembled for maintenance or replacement, and the distance between the magnet plate 10 and the inside of the box body 1 is 5-6CM.

[0030] Inclined plates 11 are respectively installed on both sides of the support plate 9. The inclined plates 11 are installed at the bottom end of the box body 1. The discharged crushed solid waste slides out of the discharge port 3 through the inclined plates 11 to avoid blockage by the solid waste.

[0031] A rubber ring 17 is installed in the round opening 16, and the round tube 13 is inserted into the rubber ring 17. The rubber ring 17 increases the friction between the round tube 13 and the round opening 16, making it convenient to fix and remove the round tube 13. The filter plate 15 inside the round tube 13 can be cleaned by removing the round tube 13.

[0032] Gears 7 are respectively installed on the crushing rollers 6, and the gears 7 are meshed and connected with each other. A spline groove 8 is opened on one of the gears 7. The spline shaft on the output shaft of the external motor is installed in the spline groove 8 and drives the gear 7 to rotate. Through the meshing force between the gears 7, the gear 7 drives the crushing roller 6 to rotate inward in the box body 1 through the bearing.

[0033] When the present invention is working, the magnet plate 10 can be manually screwed into the threaded groove 19 on the support plate 9 through the bolt 20 through the discharge port 3, so that the magnet plate 10 is installed on the support plate 9, and vice versa, it can be disassembled for maintenance or replacement, and the spline shaft on the output shaft of the external motor is installed in the spline groove 8, and drives the gear 7 to rotate, and through the meshing force between the gears 7, the gear 7 drives the crushing roller 6 to rotate inwardly in the box body 1 through the bearing, and the solid waste such as asphalt concrete enters the box body 1 through the solid waste feed pipe 2, and the crushing roller 6 rotates inwardly, so that the solid waste entering can be crushed, and the crushed solid waste is discharged through the inclined surface of the magnet plate 10, and then discharged through the inclined surface of the magnet plate 10. The discharge port 3 discharges the solid waste out of the box body 1, and the metal material mixed in the solid waste is adsorbed on the surface of the magnet plate 10. When the solid waste is stopped being crushed, the output end of the hydraulic cylinder 402 drives the push plate 403 to advance from the placement port 5 on one side, quickly scrapes off the metal material on the surface of the magnet plate 10, and pushes it into the collection box 404 through the placement port 5 on the other side, and squeezes it into blocks for easy collection. During the solid waste crushing process, the exhaust fan 14 is powered on and works. The exhaust fan 14 draws negative pressure in the box body 1 through the circular tube 13, so that the dust generated by the solid waste crushing is sucked into the circular tube 13 and filtered through the filter plate 15, so as to avoid large dust generated by the solid waste treatment and polluting the environment.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An asphalt concrete solid waste treatment device, comprising a housing (1), characterized in that: The box body (1) is connected to a solid waste feed pipe (2), and discharge ports (3) are respectively provided on both sides of the box body (1), and placement ports (5) are respectively provided on both sides of the box body (1). Crushing rollers (6) are rotatably mounted on the box body (1) via bearings, and the number of the crushing rollers (6) is two, and the crushing rollers (6) are meshingly connected to each other. A support plate (9) is installed in the box body (1), and a magnet plate (10) is installed on the support plate (9); The box body (1) is provided with an extrusion structure (4), wherein the extrusion structure (4) comprises an L-shaped plate (401), a hydraulic cylinder (402), a push plate (403) and a collection box (404); The L-shaped plate (401) is mounted on the box body (1), the hydraulic cylinder (402) is mounted on the L-shaped plate (401), the push plate (403) is mounted on the output end of the hydraulic cylinder (402), the push plate (403) is placed in a mounting opening (5) on one side, and the collection box (404) is mounted on the mounting opening (5) on the other side.

2. The asphalt concrete solid waste treatment equipment according to claim 1, characterized in that: The box body (1) is provided with a dust removal structure (12), wherein the dust removal structure (12) comprises a circular tube (13), an exhaust fan (14) and a filter plate (15); The box body (1) is provided with a circular opening (16), the circular tube (13) is installed in the circular opening (16), the exhaust fan (14) is installed in the circular tube (13), and the filter plate (15) is installed in the circular tube (13).

3. The asphalt concrete solid waste treatment equipment according to claim 1, characterized in that: The magnet plate (10) is mounted on the support plate (9) via a connection structure (18), wherein the connection structure (18) comprises a threaded groove (19) and a bolt (20); The thread groove (19) is formed on the support plate (9), the bolt (20) is mounted on the magnet plate (10), and the bolt (20) is sleeved in the thread groove (19).

4. The asphalt concrete solid waste treatment equipment according to claim 1, characterized in that: Inclined plates (11) are respectively installed on both sides of the support plate (9), and the inclined plates (11) are installed at the bottom end inside the box body (1).

5. The asphalt concrete solid waste treatment equipment according to claim 2, characterized in that: A rubber ring (17) is installed in the circular opening (16), and the circular tube (13) is inserted into the rubber ring (17).

6. The asphalt concrete solid waste treatment equipment according to claim 1, characterized in that: Gears (7) are respectively mounted on the crushing rollers (6), the gears (7) are meshingly connected with each other, and a spline groove (8) is formed on one of the gears (7).

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