Crushing device for resource recycling

Abstract

The utility model discloses a crushing device for resource recycling, which comprises a bottom plate, the left side of the top of the bottom plate is fixedly connected with a supporting column, the top of the supporting column is fixedly connected with a box body, the top of the surface of the box body is fixedly connected with a speed reducer, and the two sides of the surface of the speed reducer are fixedly connected with first motors. And an inner cavity of the box body is movably connected with a crushing roller through a bearing. Recycled resources are placed in the box body, the first motor is started through the controller, the first motor drives the speed reducer to rotate, the speed reducer drives the smashing roller to rotate, the recycled resources are smashed through the smashing roller, and smashed waste materials are conveyed into the screening box under the action of the packing auger. A second motor is started through a controller, the second motor drives a rotating rod to rotate, the rotating rod drives a cam to rotate, and the cam vibrates a screening plate, so that waste on the screening plate can be screened, and the purpose of efficient treatment is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of resource recycling, in particular to a pulverizing device for resource recycling. Background Art

[0002] Renewable resources are a type of renewable resources, which are non-renewable material resources that are developed and utilized once and scrapped in human production, life, science and education, transportation, national defense and other activities, and can be repeatedly recycled, processed and reused. They include steel, non-ferrous metals, rare metals, alloys, inorganic non-metals, plastics, rubber, fiber, paper, etc. that are produced with minerals as raw materials and scrapped. They are all called renewable resources.

[0003] For example, the Chinese utility model provides "a resource recycling and processing equipment", and its announcement number is: CN210098511U, which includes a tank body, two horizontally arranged crushing rollers are installed inside the tank body, a feed port is arranged at the upper end of the tank body, a draft hood is arranged on the outer side of the feed port, a through hole is opened on the side wall of the feed port, the through hole is connected with the draft hood, and the draft hood is connected with the air inlet end of the cyclone separator through a first connecting pipe, the air outlet end of the cyclone separator is connected with the inlet end of the induced draft fan through a second connecting pipe, and the lower end of the cyclone separator is connected with the lower end of the side wall of the tank body through a conveying pipe. When the device is used, the construction waste is crushed by the crushing rollers, and the dust generated during the crushing process will be sucked into the interior of the cyclone separator under the action of the induced draft fan, and the cyclone separator separates the dust and gas to avoid the adverse effect of dust on the air.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the technology: the crushing device in the above patent does not have the screening function, which makes the subsequent processing of resources more cumbersome, thereby reducing the use effect. For this reason, we propose a crushing device for resource recycling. Utility Model Content

[0005] The purpose of the utility model is to provide a crushing device for resource recycling, which has the advantage of improving screening efficiency and solves the problem that the crushing device does not have the screening function, resulting in cumbersome subsequent resource processing work and thus reducing the use effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing device for resource recycling, comprising a bottom plate, a support column is fixedly connected to the left side of the top of the bottom plate, a box is fixedly connected to the top of the support column, a reducer is fixedly connected to the top of the box surface, a first motor is fixedly connected to both sides of the reducer surface, a crushing roller is movably connected to the inner cavity of the box through a bearing, two crushing rollers are provided, the front end of the crushing roller is fixedly connected to the output end of the reducer, a feeding pipe is connected to the bottom of the box, a screw dragon is connected to the bottom of the feeding pipe, a screening box is fixedly connected to the right side of the top of the bottom plate, a second motor is fixedly connected to the bottom of the screening box surface, a rotating rod is fixedly connected to the output end of the second motor, a side of the rotating rod away from the second motor penetrates into the inner cavity of the screening box, cams are fixedly connected to both sides of the rotating rod surface, connecting blocks are fixedly connected to the tops of both sides of the inner cavity of the screening box, a spring is fixedly connected to the bottom of the connecting block, a screening plate is fixedly connected to the bottom of the spring, and the top of the cam contacts the bottom of the screening plate.

[0007] Preferably, a cover plate is hingedly connected to the top of the right side of the screening box through a hinge, and a discharge port is provided at the bottom of the right side of the surface of the screening box.

[0008] Preferably, both sides of the bottom of the auger are fixedly connected with support seats, and the bottom of the support seats is fixedly connected to the bottom plate.

[0009] Preferably, an inspection plate is provided at the bottom of the box surface, and fasteners are provided at the four corners of the inspection plate surface.

[0010] Preferably, a controller is fixedly connected to the top of the screening box, and the controller is electrically connected to the first motor and the second motor respectively through wires.

[0011] Preferably, crushing teeth are fixedly connected to the surface of the crushing roller, and the crushing teeth are staggered.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model places the recycled resources inside the box, starts the first motor through the controller, the first motor drives the reducer to rotate, the reducer drives the crushing roller to rotate, the recycled resources are crushed by the crushing roller, and the crushed waste is transported to the inside of the screening box under the action of the auger, and the second motor is started by the controller, the second motor drives the rotating rod to rotate, the rotating rod drives the cam to rotate, and the cam vibrates the screening plate, so that the waste on the screening plate can be screened, thereby achieving the purpose of efficient processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional schematic diagram of the internal structure of the box body of the utility model;

[0016] Figure 3 It is a cross-sectional schematic diagram of the internal structure of the screening box of the utility model;

[0017] Figure 4 It is a front view schematic diagram of the structure of the utility model.

[0018] In the figure: 1. bottom plate; 2. support column; 3. box body; 4. reducer; 5. first motor; 6. crushing roller; 7. discharge pipe; 8. auger; 9. screening box; 10. second motor; 11. rotating rod; 12. cam; 13. connecting block; 14. spring; 15. screening plate; 16. cover plate; 17. discharge port; 18. support seat; 19. inspection plate; 20. controller; 21. crushing teeth. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4A crushing device for resource recycling comprises a bottom plate 1, a support column 2 is fixedly connected to the left side of the top of the bottom plate 1, a box body 3 is fixedly connected to the top of the support column 2, a reducer 4 is fixedly connected to the top of the surface of the box body 3, a first motor 5 is fixedly connected to both sides of the surface of the reducer 4, a crushing roller 6 is movably connected to the inner cavity of the box body 3 through a bearing, and the number of crushing rollers 6 is two, and the front end of the crushing roller 6 is fixedly connected to the output end of the reducer 4, a feeding pipe 7 is connected to the bottom of the box body 3, and a screw dragon 8 is connected to the bottom of the feeding pipe 7, a screening box 9 is fixedly connected to the right side of the top of the bottom plate 1, a second motor 10 is fixedly connected to the bottom of the surface of the screening box 9, and a rotating rod 11 is fixedly connected to the output end of the second motor 10, and the side of the rotating rod 11 away from the second motor 10 passes through the inner cavity of the screening box 9, and the two sides of the surface of the rotating rod 11 are fixedly connected The cam 12 and the tops of both sides of the inner cavity of the screening box 9 are fixedly connected with connecting blocks 13, the bottom of the connecting block 13 is fixedly connected with a spring 14, the bottom of the spring 14 is fixedly connected with a screening plate 15, the top of the cam 12 contacts with the bottom of the screening plate 15, and the recycled resources are placed inside the box body 3, and the first motor 5 is started through the controller 20, the first motor 5 drives the reducer 4 to rotate, the reducer 4 drives the crushing roller 6 to rotate, and the recycled resources are crushed by the crushing roller 6, and the crushed waste is transported to the inside of the screening box 9 under the action of the auger 8, and the second motor 10 is started through the controller 20, the second motor 10 drives the rotating rod 11 to rotate, the rotating rod 11 drives the cam 12 to rotate, and the cam 12 vibrates the screening plate 15, so that the waste on the screening plate 15 can be screened, thereby achieving the purpose of efficient processing.

[0021] A cover plate 16 is hingedly connected to the top of the right side of the screening box 9 through a hinge, and a discharge port 17 is opened at the bottom of the right side of the surface of the screening box 9.

[0022] Through the above technical solution, by providing the cover plate 16 and the discharge port 17, the waste material inside the screening box 9 can be cleaned, and by providing the discharge port 17, the screened material can be discharged in time.

[0023] Both sides of the bottom of the auger 8 are fixedly connected with support seats 18 , and the bottom of the support seat 18 is fixedly connected to the bottom plate 1 .

[0024] Through the above technical solution, by providing the support seat 18, the auger 8 can be supported, thereby ensuring the overall stability of the auger 8.

[0025] An inspection plate 19 is provided at the bottom of the surface of the box body 3, and fasteners are provided at the four corners of the surface of the inspection plate 19.

[0026] Through the above technical solution, by providing the inspection plate 19 and the fasteners, the internal structure of the box body 3 can be inspected, thereby achieving the purpose of convenient maintenance.

[0027] A controller 20 is fixedly connected to the top of the screening box 9 , and the controller 20 is electrically connected to the first motor 5 and the second motor 10 through wires.

[0028] Through the above technical solution, by setting the controller 20, the start and stop of the first motor 5 and the second motor 10 can be controlled, thereby achieving the purpose of convenient operation.

[0029] The surface of the pulverizing roller 6 is fixedly connected with pulverizing teeth 21 , and the pulverizing teeth 21 are staggered.

[0030] Through the above technical solution, by providing the crushing teeth 21, the material can be quickly crushed.

[0031] When in use, the recycled resources are placed inside the box 3, and the first motor 5 is started through the controller 20. The first motor 5 drives the reducer 4 to rotate, and the reducer 4 drives the crushing roller 6 to rotate. The recycled resources are crushed by the crushing roller 6, and the crushed waste is transported to the inside of the screening box 9 under the action of the auger 8. The second motor 10 is started through the controller 20, and the second motor 10 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the cam 12 to rotate, and the cam 12 vibrates the screening plate 15, so that the waste on the screening plate 15 can be screened.

[0032] 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. A comminution device for resource recycling, comprising a bottom plate (1), characterized in that: The left side of the top of the bottom plate (1) is fixedly connected to a support column (2), the top of the support column (2) is fixedly connected to a box (3), the top of the surface of the box (3) is fixedly connected to a reducer (4), both sides of the surface of the reducer (4) are fixedly connected to a first motor (5), the inner cavity of the box (3) is movably connected to a crushing roller (6) through a bearing, the number of the crushing rollers (6) is two, the front end of the crushing roller (6) is fixedly connected to the output end of the reducer (4), the bottom of the box (3) is connected to a feed pipe (7), the bottom of the feed pipe (7) is connected to an auger (8), and the right side of the top of the bottom plate (1) is fixedly connected to A screening box (9), wherein a second motor (10) is fixedly connected to the bottom of the surface of the screening box (9), a rotating rod (11) is fixedly connected to the output end of the second motor (10), a side of the rotating rod (11) away from the second motor (10) penetrates into the inner cavity of the screening box (9), cams (12) are fixedly connected to both sides of the surface of the rotating rod (11), connecting blocks (13) are fixedly connected to the tops of both sides of the inner cavity of the screening box (9), a spring (14) is fixedly connected to the bottom of the connecting block (13), a screening plate (15) is fixedly connected to the bottom of the spring (14), and the top of the cam (12) contacts the bottom of the screening plate (15).

2. A pulverizing device for resource recycling according to claim 1, characterized in that: A cover plate (16) is hingedly connected to the top of the right side of the screening box (9), and a discharge port (17) is provided at the bottom of the right side of the surface of the screening box (9).

3. A pulverizing device for resource recycling according to claim 1, characterized in that: Support seats (18) are fixedly connected to both sides of the bottom of the auger (8), and the bottom of the support seat (18) is fixedly connected to the bottom plate (1).

4. A pulverizing device for resource recycling according to claim 1, characterized in that: An inspection plate (19) is provided at the bottom of the surface of the box body (3), and fasteners are provided at the four corners of the surface of the inspection plate (19).

5. The pulverizing device for resource recycling according to claim 1, characterized in that: A controller (20) is fixedly connected to the top of the screening box (9), and the controller (20) is electrically connected to the first motor (5) and the second motor (10) respectively through wires.

6. The pulverizing device for resource recycling according to claim 1, characterized in that: Crushing teeth (21) are fixedly connected to the surface of the crushing roller (6), and the crushing teeth (21) are arranged in a staggered manner.

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