A high polyurethane inclusion alloy sweeper

By designing a high-polyurethane-coated alloy cleaner, combined with water flow cleaning and filter plate filtration, the problems of sewage and dust pollution were solved, achieving efficient cleaning of the conveyor belt and environmentally friendly water-saving effects.

CN224292628UActive Publication Date: 2026-05-29DEGUANGSHENG (TIANJIN) MASCH EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DEGUANGSHENG (TIANJIN) MASCH EQUIP CO LTD
Filing Date
2025-03-03
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing polyurethane sweepers cause wastewater, dust, and debris to fall to the ground when cleaning conveyor belts, resulting in environmental pollution and requiring manual cleaning. Furthermore, the cleaning effect is not environmentally friendly.

Method used

A high-polyurethane-coated alloy cleaner was designed, comprising a polyurethane alloy blade, a waste collection structure, and a wastewater hopper. It utilizes water flow in conjunction with cleaning to achieve separation and filtration of garbage and sewage, with the filter plate performing secondary filtration, thus saving water resources.

Benefits of technology

It achieves efficient cleaning of the conveyor belt, secondary utilization of wastewater, reduces ground pollution, saves water resources, and improves environmental protection and equipment maintenance efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of sweeper, specifically disclose a kind of high polyurethane inclusion alloy sweeper, the side surface of mounting rod is fixedly provided with fixed block symmetrically, the bottom of frame is attached to the top of fixed block, the bottom of frame is fixedly provided with threaded rod A symmetrically, the bottom of threaded rod A extends to the bottom of fixed block through fixed block;The waste collecting hopper is located at the top of frame, and filter screen is located at the bottom of waste collecting hopper;The waste water hopper is located at the bottom of filter screen, filter plate is located in the inside of waste water hopper, the outside of filter plate is attached to the inner wall of waste water hopper;The garbage scraped and the sewage left enter the inside of waste collecting hopper and carry out filtration, the garbage scraped is collected by waste collecting hopper, sewage drops to the inside of waste water hopper, sewage enters waste water hopper inside by filter plate and carries out secondary filtration, the mesh on filter plate is fine, for filtering small particle dust, so that filtered sewage can be used twice.
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Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, specifically a high polyurethane-coated alloy cleaning device. Background Technology

[0002] Polyurethane sweepers refer to sweepers whose blades are made of polyurethane. The physical properties of polyurethane determine the sweeper's application range. Polyurethane is a new type of high-molecular synthetic material between rubber and plastic, possessing both the hardness of plastic and the elasticity of rubber. It will not damage the conveyor belt during operation, and it also has a good cleaning effect, which can extend the service life of the conveyor belt. Polyurethane sweepers are a replacement product for alloy sweepers and are suitable for enterprises in coal mines, power plants, steel mills, petrochemical plants, etc.

[0003] During the material transport process of a belt conveyor, if residual material and impurities adhere to the conveyor belt and enter the inside of the drums or idlers, it will accelerate the wear of the bearings. Material and impurities adhering to the surface of the conveyor belt and drums and idlers will wear down or even tear the conveyor belt, causing serious consequences. Polyurethane cleaners have good cleaning effect, do not damage the belt, and have a long service life. They play a crucial role in improving the operating efficiency and reliability of belt conveyors, reducing equipment failure rate and lowering maintenance costs.

[0004] When the sweeper cleans the surface of the conveyor belt, it will use water flow to clean it. The wastewater, dust and debris after cleaning will fall to the ground, causing the ground environment to deteriorate and requiring repeated manual cleaning. Utility Model Content

[0005] The purpose of this invention is to provide a high polyurethane-coated alloy cleaner to solve the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high polyurethane-coated alloy cleaner, characterized in that it comprises;

[0007] The mounting rod has a polyurethane alloy cutter head movably mounted on its top, and a waste collection structure is provided on the side of the mounting rod. The waste collection structure includes a frame, a waste collection hopper, a filter screen, a filter plate, and a wastewater hopper.

[0008] The mounting rod is symmetrically fixed with fixing blocks on its side, the bottom of the frame is attached to the top of the fixing blocks, and the bottom of the frame is symmetrically fixed with threaded rod A, the bottom of threaded rod A passing through the fixing blocks and extending to the bottom of the fixing blocks.

[0009] The waste collection hopper is located at the top of the frame, the bottom of the waste collection hopper extends through the frame to the bottom of the frame, and the filter screen is located at the bottom of the waste collection hopper;

[0010] The wastewater hopper is located at the bottom of the filter screen, the filter plate is located inside the wastewater hopper, and the outer side of the filter plate is attached to the inner wall of the wastewater hopper.

[0011] Preferably, the wastewater hopper is provided with a plurality of support blocks inside, the top of which is attached to the bottom of the filter plate.

[0012] Preferably, the wastewater hopper has symmetrically arranged outlets on its side, and a sealing cap is movably provided at one end of the outlet.

[0013] Preferably, the bottom of the frame is symmetrically provided with connecting shafts, and multiple connecting rods are provided between the two connecting shafts. The two ends of the connecting rods are fixedly connected to the two connecting shafts respectively. The top of the connecting shaft is provided with an upper movable shaft, and the connecting shaft is rotatably connected to the upper movable shaft. The bottom of the connecting shaft is provided with a lower movable shaft, and the connecting shaft is rotatably connected to the lower movable shaft.

[0014] Preferably, one end of each of the upper movable shafts is provided with a threaded hole, and the top of the upper movable shaft is threadedly connected to the threaded rod A; the top of the wastewater hopper is symmetrically provided with threaded rods B, and one end of each of the lower movable shafts is provided with a threaded hole, and the bottom of the lower movable shaft is threadedly connected to the threaded rod B.

[0015] Preferably, the length of the waste collection hopper is greater than the length of the polyurethane alloy cutter head.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] During use, the polyurethane alloy blades adhere to the conveyor belt, scraping off dust and debris. The scraping process, combined with water flow, ensures a thorough cleaning. The scraped debris and wastewater enter the waste collection hopper for filtration. The scraped debris is collected in the waste collection hopper, while the wastewater drips into the wastewater hopper. Inside the wastewater hopper, the wastewater undergoes secondary filtration by a filter plate with fine mesh to filter small dust particles. This allows the filtered wastewater to be reused, making it more environmentally friendly and saving water. The filter plate is removable; when clogged, it can be removed for cleaning to prevent hindrance to subsequent use. The waste collection hopper can also be removed by pulling it upwards, allowing for the removal and recycling of the collected debris. Attached Figure Description

[0018] Fig. 1 This is a three-dimensional structural diagram of the present invention;

[0019] Fig. 2 This is a schematic diagram of the exploded structure of this utility model.

[0020] In the diagram: 1. Mounting rod; 2. Polyurethane alloy cutter head; 3. Fixing block; 4. Frame; 5. Threaded rod A; 6. Waste collection hopper; 7. Filter screen; 8. Upper movable shaft; 9. Connecting shaft; 10. Connecting rod; 11. Lower movable shaft; 12. Filter plate; 13. Support block; 14. Threaded rod B; 15. Wastewater hopper; 16. Outlet; 17. Sealing cover. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please see Figs. 1-2 This utility model provides a technical solution: a high polyurethane-coated alloy cleaner, comprising;

[0025] Mounting rod 1, the top of which is movably mounted with polyurethane alloy cutter head 2, and the side of mounting rod 1 is provided with a waste collection structure, the waste collection structure including frame 4, waste collection hopper 6, filter screen 7, filter plate 12, and wastewater hopper 15;

[0026] The mounting rod 1 is symmetrically fixed with fixing blocks 3 on its side. The bottom of the frame 4 is attached to the top of the fixing blocks 3. The bottom of the frame 4 is symmetrically fixed with threaded rods A5. The bottom of the threaded rods A5 passes through the fixing blocks 3 and extends to the bottom of the fixing blocks 3.

[0027] The waste collection hopper 6 is located on top of the frame 4, the bottom of the waste collection hopper 6 extends through the frame 4 to the bottom of the frame 4, and the filter screen 7 is located at the bottom of the waste collection hopper 6.

[0028] The wastewater hopper 15 is located at the bottom of the filter screen 7, and the filter plate 12 is located inside the wastewater hopper 15. The outer side of the filter plate 12 is attached to the inner wall of the wastewater hopper 15.

[0029] Furthermore, a plurality of support blocks 13 are fixedly installed inside the wastewater hopper 15, with the top of the support blocks 13 fitting against the bottom of the filter plate 12.

[0030] The wastewater hopper 15 has symmetrically arranged outlets 16 on its side, and a sealing cap 17 is movably provided at one end of the outlet 16.

[0031] Furthermore, the bottom of the frame 4 is symmetrically provided with connecting shafts 9, and multiple connecting rods 10 are provided between the two connecting shafts 9. The two ends of the connecting rods 10 are fixedly connected to the two connecting shafts 9 respectively. The top of the connecting shaft 9 is provided with an upper movable shaft 8, and the connecting shaft 9 is rotatably connected to the upper movable shaft 8. The bottom of the connecting shaft 9 is provided with a lower movable shaft 11, and the connecting shaft 9 is rotatably connected to the lower movable shaft 11.

[0032] Furthermore, each of the upper movable shafts 8 has a threaded hole at one end, and the top of the upper movable shaft 8 is threadedly connected to the threaded rod A5; the top of the wastewater hopper 15 is symmetrically provided with threaded rods B14, and each of the lower movable shafts 11 has a threaded hole at one end, and the bottom of the lower movable shaft 11 is threadedly connected to the threaded rod B14.

[0033] Furthermore, the length of the waste collection hopper 6 is greater than the length of the polyurethane alloy cutter head 2.

[0034] Working principle: During use, the polyurethane alloy cutter head 2 adheres to the conveyor belt to scrape off the dust and debris. The scraping process is combined with water flow to make the conveyor belt cleaner. The scraped-off garbage and the leftover sewage enter the waste collection hopper 6 for filtration. The scraped-off garbage is collected by the waste collection hopper 6, and the sewage drips into the wastewater hopper 15. When the sewage enters the wastewater hopper 15, it undergoes secondary filtration by the filter plate 12. The filter plate 12 has fine mesh to filter small dust particles, so that the filtered sewage can be reused, which is more environmentally friendly and saves water resources.

[0035] Furthermore, the filter plate 12 can be removed. When the filter plate 12 is clogged, it can be removed for cleaning to avoid hindering subsequent use. The waste collection hopper 6 can be removed by pulling it upwards, and the garbage collected inside the waste collection hopper 6 can be cleaned and recycled.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-polyurethane-coated alloy cleaner, characterized in that: include; Mounting rod (1), the top of which is movably mounted with a polyurethane alloy cutter head (2), and the side of the mounting rod (1) is provided with a waste collection structure, which includes a frame (4), a waste collection hopper (6), a filter screen (7), a filter plate (12), and a wastewater hopper (15). The mounting rod (1) is symmetrically fixed with a fixing block (3) on its side. The bottom of the frame (4) is attached to the top of the fixing block (3). The bottom of the frame (4) is symmetrically fixed with a threaded rod A (5). The bottom of the threaded rod A (5) passes through the fixing block (3) and extends to the bottom of the fixing block (3). The waste collection hopper (6) is located on top of the frame (4), the bottom of the waste collection hopper (6) extends through the frame (4) to the bottom of the frame (4), and the filter screen (7) is located at the bottom of the waste collection hopper (6); The wastewater hopper (15) is located at the bottom of the filter screen (7), and the filter plate (12) is located inside the wastewater hopper (15). The outer side of the filter plate (12) is attached to the inner wall of the wastewater hopper (15).

2. The high polyurethane-coated alloy cleaner according to claim 1, characterized in that: The wastewater hopper (15) is equipped with multiple support blocks (13) inside, and the top of the support blocks (13) is attached to the bottom of the filter plate (12).

3. The high polyurethane-coated alloy cleaner according to claim 1, characterized in that: The wastewater hopper (15) has symmetrically arranged outlets (16) on its side, and a sealing cap (17) is movably arranged at one end of the outlet (16).

4. The high polyurethane-coated alloy cleaner according to claim 1, characterized in that: The bottom of the frame (4) is symmetrically provided with connecting shafts (9), and multiple connecting rods (10) are provided between the two connecting shafts (9). The two ends of the connecting rods (10) are fixedly connected to the two connecting shafts (9) respectively. The top of the connecting shaft (9) is provided with an upper movable shaft (8), and the connecting shaft (9) is rotatably connected to the upper movable shaft (8). The bottom of the connecting shaft (9) is provided with a lower movable shaft (11), and the connecting shaft (9) is rotatably connected to the lower movable shaft (11).

5. A high-polyurethane-coated alloy cleaner according to claim 4, characterized in that: One end of the upper movable shaft (8) is provided with a threaded hole, and the top of the upper movable shaft (8) is threadedly connected to the threaded rod A (5); the top of the wastewater hopper (15) is symmetrically provided with threaded rods B (14), and one end of the lower movable shaft (11) is provided with a threaded hole, and the bottom of the lower movable shaft (11) is threadedly connected to the threaded rod B (14).

6. A high-polyurethane-coated alloy cleaner according to claim 1, characterized in that: The length of the waste collection hopper (6) is greater than the length of the polyurethane alloy cutter head (2).