Solid waste treatment device capable of preventing blanking accumulation

Abstract

The utility model discloses a solid waste treatment device for preventing blanking accumulation, which comprises a filter box, a material pushing plate and a crushing shaft, the upper surface of the filter box is provided with a feed chute, the lower end of the filter box is provided with a cavity, the inner wall of the cavity of the filter box is fixedly connected with a filter plate, and the side surface of the filter box is fixedly provided with a crushing box. According to the solid waste treatment device capable of preventing discharged material accumulation, a material pushing plate and a material blocking plate are arranged, when the device works, a transmission lead screw is driven by a first motor to rotate, the transmission lead screw drives the material pushing plate to slide to drive accumulated solid waste, and therefore raw material accumulation and blockage are reduced, meanwhile, the material pushing plate drives an extrusion block to loosen a linkage plate, and the material blocking effect is improved. The linkage plate drives the first magnet to get close to the second magnet, the second magnet is repelled to drive the material blocking plate to slide, the material blocking plate can seal the feeding groove conveniently, and therefore raw materials are prevented from being discharged, and it is guaranteed that waste cannot fall into the position between the material pushing plate and the filtering box, and work is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of solid waste treatment, in particular to a solid waste treatment device capable of preventing material accumulation. Background Art

[0002] Solid waste treatment, also known as solid waste treatment, usually refers to the process of converting solid waste into a material suitable for transportation, storage, utilization or disposal by physical, chemical, biological, physicochemical and biochemical methods. The goal of solid waste treatment is to make it harmless, reduce its volume and recycle it into resources. In order to reduce the size of waste entering incinerators, landfills, composting systems, etc., solid waste must be crushed in advance. The waste after crushing is not only uniform in size, but also uniform in texture, because large gaps are eliminated, and it is compacted during the landfill process.

[0003] Existing solid waste treatment devices, such as the one disclosed in publication number "CN206642825U", open the baffle to pour the cleaning solution into the water tank, open the nozzle to spray the cleaning solution, and discharge the used solution from the disposal port. However, in actual use, the solid waste still contains a lot of water because the filter only relies on mechanical energy to filter the water. During the subsequent crushing and discharge, the waste with a lot of water is easy to stick to the discharge port, causing accumulation and blockage, affecting the discharge efficiency. In addition, the filter of the device is horizontally arranged and has no pushing mechanism. The filtered waste is easy to remain on the surface of the filter, reducing its practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a solid waste treatment device that prevents material accumulation, so as to solve the problems proposed in the above background technology that the filter screen is horizontally arranged and there is no pushing mechanism, waste is easy to accumulate, and waste with more moisture is easy to stick to the discharge port during crushing and discharge, resulting in accumulation and blockage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid waste treatment device for preventing material accumulation, comprising a filter box, a push plate and a crushing shaft, the upper surface of the filter box is provided with a feed trough, and the lower end of the filter box is provided with a cavity, and the inner wall of the filter box cavity is fixedly connected with the filter plate, the side of the filter box is fixed with a crushing box, and the side surface of the filter box is fixedly connected with a first motor, two openings are provided between the feed trough and the filter box, and the inner wall of the opening at the lower end of the filter box is connected with a transmission screw, and the outer surface of the transmission screw is installed with a push plate, the upper surface of one end of the push plate is fixed with an extrusion block, and the inside of the filter box is installed There is a linkage plate, and a first magnet is fixed on the side surface of the upper end of the linkage plate, a baffle plate is provided on the inner wall of the upper end opening of the filter box, and a second magnet is fixed on the side surface of the baffle plate, a cavity is provided inside the crushing box, and a second motor is fixed on the top surface of the crushing box cavity, a groove is provided on the bottom surface of the crushing box cavity, and a crushing shaft is connected to the inner wall of the crushing box groove, a cleaning brush is fixedly connected to the side surface of the lower end of the crushing shaft, two transmission discs are installed on the inner wall of the crushing box groove, a discharge trough is provided on the side surface of the crushing box, a dredging column is installed on the inner wall of the crushing box discharge trough, and a connecting rod is installed between the dredging column and the two transmission discs.

[0006] Preferably, the bottom surface of the filter box cavity is designed to be inclined, and a drain pipe is installed on the lower side surface of the filter box, the feed trough is connected to the crushing box, the side surface of the filter plate is designed to be inclined, and a filter screen is provided on the surface of the filter plate.

[0007] With the above technical solution, the feed is carried out through the feed trough, and then filtered through the filter plate, and the solid waste is introduced into the crushing box through the filter plate.

[0008] Preferably, the output end of the first motor passes through the side surface of the filter box, and is fixedly connected to one end of a transmission screw, and the transmission screw is rotationally connected to the filter box, the transmission screw is threadedly connected to the push plate, and the push plate is slidingly connected to the filter box.

[0009] By adopting the above technical solution, the first motor drives the transmission screw to rotate, so that the transmission screw drives the push plate to slide.

[0010] Preferably, the side surface of the extrusion block is inclined, the lower end of the linkage plate is arc-shaped, and the linkage plate is slidably connected to the filter box, and a spring is connected between the linkage plate and the filter box, the surface magnetic poles of the first magnet and the second magnet facing each other are the same, the baffle plate is slidably connected to the filter box, and a spring is connected between the baffle plate and the filter box.

[0011] By adopting the above technical solution, the linkage plate is loosened by the squeezing block, and the Shudie linkage plate drives the first magnet to slide.

[0012] Preferably, the output end of the second motor is fixedly connected to the upper end of the crushing shaft, and the crushing shaft is rotationally connected to the filter box, and a cutting knife is provided on the outer surface of the crushing shaft, a brush is provided at the lower end of the cleaning brush, and the facing surfaces of the two transmission discs are fixedly connected with a cylinder, and the upper surface of the transmission disc is fixedly connected to the lower end of the crushing shaft.

[0013] By adopting the above technical solution, the crushing shaft is driven to rotate by the second motor, so that the waste is shredded by the cutting blade of the crushing shaft, and the waste is cleaned by the cleaning brush.

[0014] Preferably, one end of the dredging column is designed to be conical, and the dredging column is slidably connected to the filter box, the dredging column is rotatably connected to the connecting rod, and the connecting rod is rotatably connected to the cylinder between the two transmission discs.

[0015] By adopting the above technical solution, the transmission disc rotates, so that the transmission disc drives one end of the connecting rod to rotate, so that the other end of the connecting rod pushes the dredging column to slide.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the solid waste treatment device for preventing material accumulation:

[0017] 1. A push plate and a baffle plate are provided. When the device is working, the first motor drives the transmission screw to rotate, so that the transmission screw drives the push plate to slide and drive the accumulated solid waste, thereby reducing the accumulation and blockage of raw materials. At the same time, the push plate drives the extrusion block to loosen the linkage plate, so that the linkage plate drives the first magnet to approach the second magnet. After the second magnet is repelled, it drives the baffle plate to slide, so that the baffle plate can close the feed trough, thereby preventing the raw materials from falling, and ensuring that waste materials will not fall between the push plate and the filter box to affect the work;

[0018] 2. A transmission disc and a dredging column are provided. When the device is working, the transmission disc is driven to rotate through the crushing box, so that the two transmission discs rotate synchronously through the cylinder between them. At the same time, the transmission disc drives the connecting rod through the cylinder to drive the dredging column to slide in a circular manner, so that the dredging column pushes and discharges the raw materials in the crushing box discharge trough through the cone at one end, preventing the raw materials from sticking and clogging, and improving the efficiency of material discharge;

[0019] 3. A crushing shaft and a cleaning brush are provided, so that when the device is working, the crushing shaft is driven to rotate by the second motor, so that the crushing shaft cuts and breaks the raw materials through the cutting knife on the surface, and then the cleaning brush is driven to rotate by the rotation of the crushing shaft, so that the cleaning brush sweeps the raw materials at the bottom of the crushing box into the discharge trough through the brush, which is beneficial to improve the effect of raw material discharge and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall top-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the overall side sectional structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the top cross-sectional structure of the connection between the dredging column and the connecting rod of the utility model.

[0024] In the figure: 1. filter box; 2. feed trough; 3. filter plate; 4. crushing box; 5. first motor; 6. transmission screw; 7. push plate; 8. extrusion block; 9. linkage plate; 10. first magnet; 11. baffle plate; 12. second magnet; 13. second motor; 14. crushing shaft; 15. cleaning brush; 16. transmission disc; 17. dredging column; 18. connecting rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 The utility model provides a technical solution: a solid waste treatment device for preventing material accumulation, comprising a filter box 1, a feed trough 2, a filter plate 3, a crushing box 4, a first motor 5, a transmission screw 6, a push plate 7, an extrusion block 8, a linkage plate 9, a first magnet 10, a baffle plate 11, a second magnet 12, a second motor 13, a crushing shaft 14, a cleaning brush 15, a transmission disc 16, a dredging column 17 and a connecting rod 18. The upper surface of the filter box 1 is provided with a feed trough 2, and the lower end of the filter box 1 is provided with a A cavity is provided, and a filter plate 3 is fixedly connected to the inner wall of the cavity of the filter box 1, the bottom surface of the cavity of the filter box 1 is inclined, and a drain pipe is installed on the side surface of the lower end of the filter box 1, the feed trough 2 is connected to the crushing box 4, the side surface of the filter plate 3 is inclined, and a filter screen is arranged on the surface of the filter plate 3. When using the device, the raw material is first introduced into the device from the upper end of the feed trough 2, and then the raw material is filtered through the filter screen on the surface of the filter plate 3, and then the transmission screw 6 is driven to rotate by the first motor 5.

[0027] A crushing box 4 is fixed to the side of the filter box 1, and a first motor 5 is fixedly connected to the side surface of the filter box 1, two openings are arranged between the feed trough 2 and the filter box 1, and a transmission screw 6 is connected to the inner wall of the opening at the lower end of the filter box 1, and a push plate 7 is installed on the outer surface of the transmission screw 6, the output end of the first motor 5 passes through the side surface of the filter box 1, and the output end of the first motor 5 is fixedly connected to one end of the transmission screw 6, and the transmission screw 6 is rotationally connected to the filter box 1, the transmission screw 6 is threadedly connected to the push plate 7, and the push plate 7 is slidingly connected to the filter box 1, and the transmission screw 6 rotates to drive the push plate 7 to slide, so that the push plate 7 pushes the solid raw material into the crushing box 4, and at the same time, the push plate 7 drives the extrusion block 8 at the upper end to slide.

[0028] The upper surface of one end of the pushing plate 7 is fixed with an extrusion block 8, a linkage plate 9 is installed inside the filter box 1, and a first magnet 10 is fixed to the side surface of the upper end of the linkage plate 9, the inner wall of the opening at the upper end of the filter box 1 is provided with a baffle plate 11, and a second magnet 12 is fixed to the side surface of the baffle plate 11, the side surface of the extrusion block 8 is inclined, the lower end of the linkage plate 9 is arc-shaped, and the linkage plate 9 is slidably connected with the filter box 1, and a spring is connected between the linkage plate 9 and the filter box 1, the surface magnetic poles of the first magnet 10 and the second magnet 12 facing each other are the same, the baffle plate 11 is slidably connected with the filter box 1, and a spring is connected between the baffle plate 11 and the filter box 1, the extrusion block 8 moves to release the linkage plate 9, so that the linkage plate 9 is pulled down by the spring on the side, so that the linkage plate 9 drives the first magnet 10 to approach the second magnet 12, so that the second magnet 12 is repelled and drives the baffle plate 11 to slide, thereby closing the feed trough 2, preventing the raw material from entering between the pushing plate 7 and the filter box 1 and causing damage.

[0029] A cavity is provided inside the crushing box 4, and a second motor 13 is fixed to the top surface of the cavity of the crushing box 4, a groove is provided on the bottom surface of the cavity of the crushing box 4, and a crushing shaft 14 is connected to the inner wall of the groove of the crushing box 4, and a cleaning brush 15 is fixedly connected to the lower end side surface of the crushing shaft 14, and two transmission discs 16 are installed on the inner wall of the groove of the crushing box 4, the output end of the second motor 13 is fixedly connected to the upper end of the crushing shaft 14, and the crushing shaft 14 is rotatably connected to the filter box 1, and a cutting knife is provided on the outer surface of the crushing shaft 14, and a brush is provided at the lower end of the cleaning brush 15, and a cylinder is fixedly connected to the facing surfaces of the two transmission discs 16, and the upper surface of the transmission disc 16 is fixedly connected to the lower end of the crushing shaft 14. After the solid raw material enters the crushing box 4, the crushing shaft 14 is driven to rotate by the second motor 13, so that the crushing shaft 14 cuts and crushes the raw material through the cutting knife on the surface, and then the raw material is driven by the cleaning brush 15, so that the raw material is swept into the discharge trough of the crushing box 4.

[0030] A discharge trough is provided on the side surface of the crushing box 4, and a dredging column 17 is installed on the inner wall of the discharge trough of the crushing box 4, and a connecting rod 18 is installed between the dredging column 17 and the two transmission discs 16. One end of the dredging column 17 is conically designed, and the dredging column 17 is slidably connected to the filter box 1, and the dredging column 17 and the connecting rod 18 are rotatably connected, and the connecting rod 18 and the cylinder between the two transmission discs 16 are rotatably connected. The rotation of the crushing shaft 14 drives the transmission disc 16 to rotate, so that the two transmission discs 16 drive the connecting rod 18 to move through the cylinder on the surface, and the connecting rod 18 drives the dredging column 17 to slide back and forth, so that the dredging column 17 pushes and dredges the raw material through the conical design at one end, prevents the raw material from accumulating and clogging, and improves the unloading efficiency of the device.

[0031] Working principle: When using the solid waste treatment device for preventing material discharge and accumulation, firstly, the raw material is introduced into the device from the feed trough 2, and the raw material is filtered through the filter plate 3. The transmission screw 6 is driven to rotate by the first motor 5, so that the transmission screw 6 drives the push plate 7 to slide and push the raw material into the crushing box 4. At the same time, the extrusion block 8 slides with the push plate 7 and sends the linkage plate 9 away. The linkage plate 9 is pulled down by the spring, so that the linkage plate 9 drives the first magnet 10 to approach the second magnet 12, and the second magnet 12 is repelled and drives the baffle plate 11 to slide to prevent the raw material from entering and causing damage. The crushing shaft 14 is driven to rotate by the second motor 13, so that the cutting knife on the surface of the crushing shaft 14 cuts and crushes the raw material, and the raw material is swept into the discharge trough of the crushing box 4 by the cleaning brush 15, and the transmission disc 16 is driven to rotate by the crushing shaft 14, so that the transmission disc 16 drives the connecting rod 18 to move through the cylinder on the surface, and finally the connecting rod 18 drives the dredging column 17 to slide back and forth, so that the dredging column 17 pushes the raw material to discharge, prevents the raw material from accumulating and clogging, and increases the overall practicality.

[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 solid waste treatment device for preventing material accumulation, comprising a filter box (1), a push plate (7) and a crushing shaft (14), characterized in that: The upper surface of the filter box (1) is provided with a feed trough (2), and the lower end of the filter box (1) is provided with a cavity, and the inner wall of the cavity of the filter box (1) is fixedly connected to a filter plate (3), the side of the filter box (1) is fixedly provided with a crushing box (4), and the side surface of the filter box (1) is fixedly connected to a first motor (5), two openings are provided between the feed trough (2) and the filter box (1), and the inner wall of the opening at the lower end of the filter box (1) is connected to a transmission screw (6), and the outer surface of the transmission screw (6) is installed with a push plate (7), and an extrusion block (8) is fixed to the upper surface of one end of the push plate (7), a linkage plate (9) is installed inside the filter box (1), and a first magnet (10) is fixed to the side surface of the upper end of the linkage plate (9), and the filter box ( 1) A baffle plate (11) is arranged on the inner wall of the upper opening, and a second magnet (12) is fixed on the side surface of the baffle plate (11); a cavity is arranged inside the crushing box (4), and a second motor (13) is fixed on the top surface of the cavity of the crushing box (4); a groove is arranged on the bottom surface of the cavity of the crushing box (4), and a crushing shaft (14) is connected to the inner wall of the groove of the crushing box (4); a cleaning brush (15) is fixedly connected to the lower side surface of the crushing shaft (14); two transmission discs (16) are installed on the inner wall of the groove of the crushing box (4); a discharge trough is arranged on the side surface of the crushing box (4), and a dredging column (17) is installed on the inner wall of the discharge trough of the crushing box (4), and a connecting rod (18) is installed between the dredging column (17) and the two transmission discs (16).

2. A solid waste treatment device for preventing material accumulation according to claim 1, characterized in that: The bottom surface of the cavity of the filter box (1) is designed to be inclined, and a drainage pipe is installed on the side surface of the lower end of the filter box (1); the feed trough (2) is connected to the crushing box (4); the side surface of the filter plate (3) is designed to be inclined, and a filter screen is arranged on the surface of the filter plate (3).

3. A solid waste treatment device for preventing material accumulation according to claim 1, characterized in that: The output end of the first motor (5) passes through the side surface of the filter box (1), and the output end of the first motor (5) is fixedly connected to one end of a transmission screw (6), and the transmission screw (6) and the filter box (1) are in a rotational connection, the transmission screw (6) and the push plate (7) are in a threaded connection, and the push plate (7) and the filter box (1) are in a sliding connection.

4. A solid waste treatment device for preventing material accumulation according to claim 1, characterized in that: The side surface of the extrusion block (8) is designed to be inclined, the lower end of the linkage plate (9) is designed to be arc-shaped, and the linkage plate (9) is slidably connected to the filter box (1), and a spring is connected between the linkage plate (9) and the filter box (1), the first magnet (10) and the second magnet (12) have the same surface magnetic poles facing each other, the baffle plate (11) is slidably connected to the filter box (1), and a spring is connected between the baffle plate (11) and the filter box (1).

5. A solid waste treatment device for preventing material accumulation according to claim 1, characterized in that: The output end of the second motor (13) is fixedly connected to the upper end of the crushing shaft (14), and the crushing shaft (14) is rotationally connected to the filter box (1), and a cutting knife is provided on the outer surface of the crushing shaft (14), and a brush is provided on the lower end of the cleaning brush (15), and cylinders are fixedly connected to the facing surfaces of the two driving discs (16), and the upper surface of the driving disc (16) is fixedly connected to the lower end of the crushing shaft (14).

6. A solid waste treatment device for preventing material accumulation according to claim 1, characterized in that: One end of the dredging column (17) is of conical design, and the dredging column (17) is slidably connected to the filter box (1), the dredging column (17) is rotatably connected to the connecting rod (18), and the connecting rod (18) is rotatably connected to the cylinder between the two transmission discs (16).

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