Underground mining dust removal device for mining engineering

Abstract

The utility model discloses an underground mining dust removal device for mining engineering, and relates to the technical field of coal mining. The device comprises a bottom plate, a U-shaped frame is fixedly connected to the position, close to the center, of the top end of the bottom plate, a water tank is fixedly connected to the position, close to one side, of the top end of the bottom plate, a protection box is fixedly connected to the position, close to the water tank, of the top end of the bottom plate, and a first long plate is fixedly connected to the center of the top end of the U-shaped frame; a first driving sliding table is fixedly connected to the center of the bottom end of the first long plate, a second long plate is arranged at the bottom end of the first driving sliding table, and the second long plate and the first long plate are distributed in a cross shape; according to the utility model, the driving sliding table I and the driving sliding table II are operated, and then the long plate II is matched with the illuminating lamp body and the long plate I, so that the problems that the traditional fixed illuminating equipment is often difficult to cover all areas needing to be maintained and overhauled, and the areas needing to be maintained and overhauled of the equipment are difficult to accurately judge are solved.

Description

Technical Field

[0001] This utility model relates to the field of coal mining technology, specifically to an underground mining dust removal device for mining engineering. Background Technology

[0002] A coal mine is an area where humans extract coal resources in coal-rich areas, generally divided into underground coal mines and open-pit coal mines. When the coal seam is far from the surface, underground tunnels are typically dug to extract the coal; this is called an underground coal mine. When the coal seam is very close to the surface, the surface soil is typically stripped away to extract the coal; this is called an open-pit coal mine. The vast majority of coal mines in my country are underground mines. A coal mine encompasses a large area, including both above-ground and underground areas, as well as related facilities. A coal mine is a rationally excavated space created by humans when excavating coal-rich geological strata, typically including tunnels, shafts, and working faces. Coal is the most important solid fuel and is a type of combustible organic rock. It is formed from abundant vegetation that grew over a certain geological era, gradually accumulating into thick layers in suitable geological environments, buried underwater or in silt, and undergoing natural coalification over long geological periods. Based on the degree of coalification, coal can be divided into four categories: peat, lignite, bituminous coal, and anthracite. Dust removal equipment is required during coal mining.

[0003] In a Chinese patent application (CN213269967U) entitled "A Dust Removal Device for Coal Mines," two sets of pipe supports are used to slide two sets of third telescopic rods on two sets of second telescopic rods. Then, the two sets of second telescopic rods slide on two sets of first telescopic rods. When the two sets of pipe supports reach a suitable height, two sets of bolts pass through the two sets of first telescopic rods to fix the two sets of second telescopic rods, and then through the two sets of second telescopic rods to fix the two sets of third telescopic rods. Afterward, a water supply device is opened, allowing water from the treatment chamber to be introduced into the two sets of pipe supports. The water in the two sets of pipe supports is then sprayed out through two sets of first water guide pipes and two sets of nozzles, which then remove dust from the coal mine. This device not only saves a significant amount of labor and simplifies operation, reducing its limitations, but also improves the dust removal effect in coal mines, enhancing its practicality.

[0004] However, this device still has shortcomings. After long-term use, some potential problems may arise that require maintenance. However, maintenance in the dark environment of the mine may lead to operational errors due to poor visibility, and it is difficult to avoid overlooking potential problems. In addition, some traditional fixed lighting equipment is often unable to cover all areas that need maintenance and repair. In order to address the above problems, the inventors have proposed an underground mining dust removal device for mining engineering to solve the above problems. Utility Model Content

[0005] To address the problem that traditional fixed lighting equipment often fails to cover all areas requiring maintenance and repair, making it difficult to accurately determine the areas needing maintenance and repair, the purpose of this utility model is to provide an underground mining dust removal device for mining engineering.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a dust removal device for underground mining in mining engineering, comprising a base plate, a U-shaped frame fixedly connected to the top of the base plate near the center, a water tank fixedly connected to the top of the base plate near one side, a protective box fixedly connected to the top of the base plate near the water tank, a long plate one fixedly connected to the top center of the U-shaped frame, a drive slide one fixedly connected to the bottom center of the long plate one, a second long plate two provided at the bottom of the drive slide one, and the long plate two and the long plate one are arranged in a cross shape, a second drive slide two fixedly connected to the bottom center of the long plate two, and a lighting lamp body provided at the bottom of the drive slide two.

[0007] Preferably, a U-shaped plate is fixedly connected to the top of the base plate and at the center of the water tank, a U-shaped plate is fixedly connected to the top center of the U-shaped plate, a nozzle is symmetrically rotatably connected to the bottom end of the U-shaped plate and near both sides, a bevel gear is symmetrically rotatably connected to the top end of the U-shaped plate and near both sides, and the top of the nozzle passes through the U-shaped plate and is fixedly connected to the bevel gear.

[0008] Preferably, vertical plates are symmetrically fixedly connected to the top of the second U-shaped plate near the center, and a long shaft is rotatably connected between the two vertical plates. A second bevel gear is symmetrically fixedly connected to the outer ring of the long shaft near the vertical plate, and the second bevel gear meshes with the first bevel gear.

[0009] Preferably, a motor is fixedly connected to both ends of the U-shaped plate, and the output end of the motor passes through the second U-shaped plate and is fixedly connected to the long shaft.

[0010] Preferably, the water tank is equipped with a water pump, the nozzle is fixedly connected to a water pipe at one end, and the other ends of the two water pipes pass through the water tank and are fixedly connected to the water pump. The protective box is equipped with a storage battery.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. In this utility model, by starting the water pump and motor, and then through the cooperation between the long shaft, bevel gear one, and bevel gear two, the effect of fine-tuning the nozzle angle can be achieved, thereby adjusting the spray angle and improving the overall practicality of the equipment;

[0013] 2. In this utility model, by operating the first and second drive slides, and then through the cooperation between the second long plate, the lighting body, and the first long plate, the problem that traditional fixed lighting equipment often cannot cover all areas that need maintenance and repair, and it is difficult to accurately determine the areas that need maintenance and repair. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the U-shaped frame structure of this utility model.

[0017] Figure 3 This is a cross-sectional structural diagram of the water tank of this utility model.

[0018] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0019] In the diagram: 1. Base plate; 11. Protective box; 12. Battery; 2. Water tank; 21. U-shaped plate one; 22. U-shaped plate two; 23. Nozzle; 24. Bevel gear one; 25. Vertical plate; 26. Bevel gear two; 27. Long shaft; 28. Motor; 29. ​​Water pump; 210. Water pipe; 3. U-shaped frame; 31. Long plate one; 32. Drive slide one; 33. Long plate two; 34. Drive slide two; 35. Lighting lamp body. Detailed Implementation

[0020] 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.

[0021] Example: Figure 1-4As shown, this utility model provides a technical solution: a dust removal device for underground mining in mining engineering, including a base plate 1, a U-shaped frame 3 fixedly connected to the top of the base plate 1 near the center, a water tank 2 fixedly connected to the top of the base plate 1 near one side, a protective box 11 fixedly connected to the top of the base plate 1 near the water tank 2, a long plate 31 fixedly connected to the top center of the U-shaped frame 3, a drive slide 32 fixedly connected to the bottom center of the long plate 31, a second long plate 33 provided at the bottom of the drive slide 32, and the second long plate 33 and the first long plate 31 are arranged in a cross shape, a second drive slide 34 fixedly connected to the bottom center of the second long plate 33, and a lighting lamp body 35 provided at the bottom of the drive slide 34.

[0022] A U-shaped plate 21 is fixedly connected to the top of the base plate 1 and at the center of the water tank 2, and a U-shaped plate 22 is fixedly connected to the center of the top of the U-shaped plate 21.

[0023] By adopting the above technical solution, a U-shaped plate 21 is set at the top of the base plate 1 to install and fix a U-shaped plate 22, which facilitates the limiting of the two nozzles 23.

[0024] Spray nozzles 23 are symmetrically and rotatably connected to the bottom end and near both sides of the U-shaped plate 22. Bevel gears 24 are symmetrically and rotatably connected to the top end and near both sides of the U-shaped plate 22. The top of the spray nozzles 23 passes through the U-shaped plate 22 and is fixedly connected to the bevel gears 24.

[0025] By adopting the above technical solution, after the bevel gear 24 rotates, the fixedly connected nozzle 23 can rotate, thereby achieving the effect of angle adjustment.

[0026] A vertical plate 25 is symmetrically fixedly connected to the top of the U-shaped plate 22 near the center, and a long shaft 27 is rotatably connected between the two vertical plates 25.

[0027] By adopting the above technical solution, a vertical plate 25 is set at the top of the U-shaped plate 22 in order to rotate and install the long shaft 27.

[0028] A second bevel gear 26 is symmetrically fixedly connected to the outer ring of the long shaft 27 and near the vertical plate 25, and the second bevel gear 26 meshes with the first bevel gear 24.

[0029] By adopting the above technical solution, after the second bevel gear 26 rotates, the meshing bevel gear 24 can rotate.

[0030] A motor 28 is fixedly connected to the side end of the U-shaped plate 22, and the output end of the motor 28 passes through the U-shaped plate 22 and is fixedly connected to the long shaft 27.

[0031] By adopting the above technical solution, the motor 28 is started, thereby causing the fixedly connected long shaft 27 to rotate.

[0032] The water tank 2 is equipped with a water pump 29, and the nozzle 23 is fixedly connected to a water pipe 210 on its side. The other ends of the two water pipes 210 pass through the water tank 2 and are fixedly connected to the water pump 29.

[0033] By adopting the above technical solution, the water pipe 210 is connected to the water pump 29 to achieve the effect of supplying water to the nozzle 23, and a water inlet is opened at the top of the water tank 2 near one side.

[0034] The protective box 11 contains a storage battery 12.

[0035] By adopting the above technical solution, a storage battery 12 is installed inside the protective box 11 to continuously provide power.

[0036] Working principle: When using this device, first pour the required clean water into the water tank 2, then start the water pump 29 so that the water flows through the water pipe 210 to deliver the water to the two nozzles 23, achieving the effect of spraying outward to remove dust. By running the motor 28, the fixedly connected long shaft 27 can be rotated. Then, with the cooperation of the two bevel gears 26, the meshing bevel gear 24 can drive the nozzle 23 to rotate, thereby achieving the effect of fine adjustment of the nozzle 23 angle. This allows for adjustment of the spray angle, thereby improving the overall practicality of the equipment.

[0037] When a repair is needed in the equipment, the drive slide 32 can be activated to move the long plate 33 horizontally. Then, the drive slide 34 can be activated to move the lighting body 35 vertically. This allows for fine-tuning of the position of the lighting body 35 above the base plate 1, enabling flexible adjustment of the lighting position and ensuring sufficient light in any corner. This facilitates faster identification and resolution of equipment problems by staff, thus solving the problem that traditional fixed lighting equipment often cannot cover all areas requiring maintenance and repair, and it is difficult to accurately determine the areas that need maintenance and repair.

[0038] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A dust removal device for underground mining in mining engineering, comprising a base plate (1), characterized in that: The bottom plate (1) top end near the center is fixedly connected with a U-shaped frame (3), the bottom plate (1) top end near one side is fixedly connected with a water tank (2), the bottom plate (1) top end and near the water tank (2) is fixedly connected with a protection box (11), the U-shaped frame (3) top end center is fixedly connected with a long plate one (31), the long plate one (31) bottom end center is fixedly connected with a drive sliding table one (32), the drive sliding table one (32) bottom end is provided with a long plate two (33), and the long plate two (33) and the long plate one (31) are cross-distributed, the long plate two (33) bottom end center is fixedly connected with a drive sliding table two (34), the drive sliding table two (34) bottom end is provided with a light body (35).

2. The dust removal device for underground mining of mining engineering according to claim 1, characterized in that, The bottom plate (1) top end and located in the water tank (2) center is fixedly connected with a U-shaped plate one (21), the U-shaped plate one (21) top end center is fixedly connected with a U-shaped plate two (22).

3. A mine dust extraction device for use in mining engineering underground mining as claimed in claim 2, characterised in that, The U-shaped plate two (22) bottom end and near both sides are symmetrically rotatably connected with a spray head (23), the U-shaped plate two (22) top end and near both sides are symmetrically rotatably connected with a bevel gear one (24), and the spray head (23) top end penetrates the U-shaped plate two (22) and is fixedly connected with the bevel gear one (24).

4. A mine dust extraction device for use in mining engineering underground mining as claimed in claim 3, characterised in that, The U-shaped plate two (22) top end near the center is fixedly connected with a vertical plate (25), and a long shaft (27) is rotatably connected between the two vertical plates (25).

5. A mine dust extraction device for use in mining engineering underground mining as claimed in claim 4, characterised in that, The long shaft (27) outer ring and near the vertical plate (25) are fixedly connected with a bevel gear two (26), and the bevel gear two (26) is engaged with the bevel gear one (24).

6. A mine dust extraction device for use in mining engineering underground mining as claimed in claim 4, characterized in that, The U-shaped plate two (22) side end is fixedly connected with a motor (28), and the motor (28) output end penetrates the U-shaped plate two (22) and is fixedly connected with the long shaft (27).

7. The dust removal device for underground mining of mining engineering according to claim 3, characterized in that, The water tank (2) is provided with a water pump (29) inside, the spray head (23) side end is fixedly connected with a water pipe (210), and both ends of the two water pipes (210) are fixedly connected with the water pump (29) penetrating the water tank (2).

8. The dust removal device for underground mining of mining engineering according to claim 1, characterized in that, The protection box (11) is provided with a battery (12) inside.

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