Rapid cleaning device for coal mining

Abstract

The utility model discloses a quick cleaning device for coal mining, and particularly relates to the field of coal mining, which comprises a main body, the inner side of the main body is rotatably connected with a conveying roller, the outer side of the conveying roller is sleeved with a conveying belt, one side of the main body is fixedly provided with a motor, and the conveying roller is fixedly arranged at the output end of the motor. A recycling box is fixedly installed at the bottom of the main body, a mounting frame is fixedly installed at the top of the main body, a nozzle is fixedly installed in the mounting frame, the top of the nozzle communicates with a water conveying pipe, the water conveying pipe is fixedly installed in the mounting frame, and a coarse filter screen is fixedly installed on the inner wall of the recycling box. According to the coal cleaning device, the recycling box and the mounting frame are arranged, coal is laid on the top of the conveying belt, the conveying belt is used for conveying the coal, the coal is cleaned through the multiple nozzles on the inner side of the mounting frame, and therefore cleaning efficiency is improved, meanwhile, sewage is recycled through the recycling box and reused, and waste of water resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mining, and more specifically, to a quick cleaning device for coal mining. Background Art

[0002] Mining is the technology and science of extracting mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials. Different geological processes can form different types of ores. After the ore is mined, it needs to be cleaned by a cleaning device to remove impurities stuck to the ore to facilitate the next step of processing.

[0003] Existing mining cleaning devices waste a lot of water resources when cleaning coal, and most of them use a single cleaning method to clean a large amount of coal, which has low cleaning efficiency. Therefore, in response to this problem, how to design a fast cleaning device for coal mining has become a problem that we currently need to solve. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a rapid cleaning device for coal mining. By setting a recovery box and a mounting frame, the coal is laid on the top of the conveyor belt, the coal is transported by the conveyor belt, and the coal is cleaned by multiple nozzles on the inside of the mounting frame, thereby improving the cleaning efficiency. At the same time, the sewage is recovered through the recovery box and reused, reducing the waste of water resources to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid cleaning device for coal mining, comprising a main body, a conveyor roller rotatably connected to the inner side of the main body, a conveyor belt sleeved on the outer side of the conveyor roller, a motor fixedly installed on one side of the main body, the conveyor roller fixedly installed on the output end of the motor, a recovery box fixedly installed on the bottom of the main body, a mounting frame fixedly installed on the top of the main body, a nozzle fixedly installed inside the mounting frame, a water pipe connected to the top of the nozzle, the water pipe fixedly installed inside the mounting frame, a coarse filter fixedly installed on the inner wall of the recovery box, and a fine filter fixedly installed on the inner wall of the recovery box.

[0006] In a preferred embodiment, a water pump is fixedly installed on one side of the recovery tank, and the water pipe is fixedly installed on the top of the water pump.

[0007] In a preferred embodiment, one side of the recovery box is connected to a first water outlet pipe, and one end of the first water outlet pipe is connected to a second water outlet pipe.

[0008] In a preferred embodiment, one end of the second water outlet pipe is connected to a water tank, and the interior of the second water outlet pipe is rotatably connected to a three-way ball valve.

[0009] In a preferred embodiment, a first handle is slidably connected to the top of the three-way ball valve, the first handle is threadedly connected to the second water outlet pipe, and the water pump is connected to the second water outlet pipe.

[0010] In a preferred embodiment, a connecting cylinder is provided at the bottom of the recovery box, and a water blocking plate is rotatably connected to the interior of the connecting cylinder.

[0011] In a preferred embodiment, a second rotating handle is fixedly mounted on one side of the water blocking plate, and a third water outlet pipe is connected to the bottom of the connecting cylinder.

[0012] The technical effects and advantages of this utility model are:

[0013] 1. The utility model sets a recovery box and a mounting frame. When the coal is conveyed to the inner side of the mounting frame, water is sprayed through multiple nozzles to wash the coal, so that the coal on the top of the conveyor belt is in a thinner state, thereby improving the cleaning effect and cleaning speed of the coal. The cleaned water will flow into the interior of the recovery box and will be filtered, so that the water in the recovery box can be pumped out again for cleaning the coal. After multiple uses, it can be drawn out for centralized cleaning, thereby effectively reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 For this utility model Figure 1 A magnified view of the structure of part A;

[0016] Figure 3 It is a partial structural cross-sectional view of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of the structure of part B.

[0018] The accompanying drawings are marked as follows: 1. main body; 2. conveyor roller; 3. conveyor belt; 4. motor; 5. recovery box; 6. mounting frame; 7. nozzle; 8. water pipe; 9. coarse filter; 10. fine filter; 11. water pump; 12. first water outlet pipe; 13. second water outlet pipe; 14. three-way ball valve; 15. first turning handle; 16. connecting cylinder; 17. water blocking plate; 18. second turning handle; 19. third water outlet pipe; 20. water tank. DETAILED DESCRIPTION

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

[0020] Refer to the instruction manual Figure 1-4 ,like Figure 1 As shown, a rapid cleaning device for coal mining in an embodiment of the present invention includes a main body 1, a conveying roller 2 is rotatably connected to the inner side of the main body 1, a conveying belt 3 is sleeved on the outer side of the conveying roller 2, a motor 4 is fixedly installed on one side of the main body 1, the conveying roller 2 is fixedly installed on the output end of the motor 4, a recovery box 5 is fixedly installed on the bottom of the main body 1, a mounting frame 6 is fixedly installed on the top of the main body 1, a nozzle 7 is fixedly installed inside the mounting frame 6, the top of the nozzle 7 is connected to a water pipe 8, the water pipe 8 is fixedly installed inside the mounting frame 6, and a coarse filter 9 is fixedly installed on the inner wall of the recovery box 5, as shown in FIG. Figure 3 As shown, a fine filter 10 is fixedly installed on the inner wall of the recovery box 5, a water pump 11 is fixedly installed on one side of the recovery box 5, and a water pipe 8 is fixedly installed on the top of the water pump 11. A first water outlet pipe 12 is connected to one side of the recovery box 5, and one end of the first water outlet pipe 12 is connected to a second water outlet pipe 13, and one end of the second water outlet pipe 13 is connected to a water tank 20. Figure 2 As shown, the interior of the second water outlet pipe 13 is rotatably connected to a three-way ball valve 14, the top of the three-way ball valve 14 is slidably connected to a first handle 15, the first handle 15 and the second water outlet pipe 13 are threadedly connected, and the water pump 11 is connected to the second water outlet pipe 13. Figure 4 As shown, the bottom of the recovery box 5 is connected to a connecting tube 16, the interior of the connecting tube 16 is rotatably connected to a water blocking plate 17, a second rotating handle 18 is fixedly installed on one side of the water blocking plate 17, and the bottom of the connecting tube 16 is connected to a third water outlet pipe 19.

[0021] It should be noted that, when the coal needs to be cleaned after mining, the conveying roller 2 is driven to rotate by starting the motor 4, so that the conveyor belt 3 is operated to transport the coal. At the same time, the cleaning water in the water tank 20 is extracted by starting the water pump 11, and is transported to the multiple nozzles 7 through the water pipe 8. When the coal is transported to the inner side of the mounting frame 6, water is sprayed through the multiple nozzles 7 to wash the coal. When the coal is transported, the coal on the top of the conveyor belt 3 is in a thinner state, thereby improving the cleaning effect of the coal. At the same time, the coal is transported by the conveyor belt 3, which can increase the speed of coal cleaning and achieve the purpose of rapid cleaning. The sewage after cleaning will flow downward and enter the inner side of the recovery box 5, and pass through the coarse filter 9 and the fine filter 10. The double filtration separates solid impurities such as particles carried in the sewage from the water body. When there is a lot of sewage recovered in the recovery box 5, the first handle 15 can be rotated to drive the three-way ball valve 14 to rotate. After the three-way ball valve 14 is rotated ninety degrees clockwise, the first water outlet pipe 12 is connected to the water pump 11, and the water in the water tank 20 stops flowing out. At this time, the water pump 11 will pump out the recycled water in the recovery box 5 and reuse it to wash the coal. When the water in the recovery box 5 is recycled many times and can no longer be used, the second handle 18 can be rotated to rotate the water blocking plate 17 to draw out the sewage in the recovery box 5, which is convenient for centralized cleaning of the sewage that cannot be used, thereby realizing multiple utilization of the cleaning water and reducing the waste of water resources.

[0022] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0023] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0024] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rapid cleaning device for coal mining, comprising a main body (1), characterized in that: The inner side of the main body (1) is rotatably connected to a conveying roller (2), and the outer side of the conveying roller (2) is sleeved with a conveying belt (3). A motor (4) is fixedly installed on one side of the main body (1), and the conveying roller (2) is fixedly installed on the output end of the motor (4). A recovery box (5) is fixedly installed on the bottom of the main body (1), and a mounting frame (6) is fixedly installed on the top of the main body (1). A nozzle (7) is fixedly installed inside the mounting frame (6). The top of the nozzle (7) is connected to a water pipe (8), and the water pipe (8) is fixedly installed inside the mounting frame (6). A coarse filter (9) is fixedly installed on the inner wall of the recovery box (5), and a fine filter (10) is fixedly installed on the inner wall of the recovery box (5).

2. A rapid cleaning device for coal mining according to claim 1, characterized in that: A water pump (11) is fixedly mounted on one side of the recovery box (5), and the water delivery pipe (8) is fixedly mounted on the top of the water pump (11).

3. The rapid cleaning device for coal mining according to claim 2, characterized in that: One side of the recovery box (5) is connected to a first water outlet pipe (12), and one end of the first water outlet pipe (12) is connected to a second water outlet pipe (13).

4. The rapid cleaning device for coal mining according to claim 3, characterized in that: One end of the second water outlet pipe (13) is connected to a water tank (20), and the interior of the second water outlet pipe (13) is rotatably connected to a three-way ball valve (14).

5. The rapid cleaning device for coal mining according to claim 4, characterized in that: The top of the three-way ball valve (14) is slidably connected to a first rotating handle (15), the first rotating handle (15) and the second water outlet pipe (13) are arranged in a threaded connection, and the water pump (11) and the second water outlet pipe (13) are connected.

6. The rapid cleaning device for coal mining according to claim 5, characterized in that: The bottom of the recovery box (5) is connected to a connecting cylinder (16), and the interior of the connecting cylinder (16) is rotatably connected to a water blocking plate (17).

7. The rapid cleaning device for coal mining according to claim 6, characterized in that: A second rotating handle (18) is fixedly mounted on one side of the water blocking plate (17), and a third water outlet pipe (19) is connected to the bottom of the connecting cylinder (16).

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