Drilling device for treatment of fire area and subsidence area of steeply inclined coal seam

A technology of drilling device and collapse area, which is applied to supporting devices, drilling equipment and methods, drilling equipment, etc., can solve the problems of dust disposal, damage to the environment, etc., and achieve the effect of simple structure, avoiding impact on the environment, and convenient use.

Inactive Publication Date: 2022-03-15
赵松涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages of environmental damage caused by not treating the dust when drilling the coal seam in the prior art, and proposes a drilling hole for controlling the subsidence area of ​​the steeply inclined coal seam fire zone device

Method used

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  • Drilling device for treatment of fire area and subsidence area of steeply inclined coal seam
  • Drilling device for treatment of fire area and subsidence area of steeply inclined coal seam
  • Drilling device for treatment of fire area and subsidence area of steeply inclined coal seam

Examples

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Effect test

Embodiment 1

[0024] refer to Figure 1-5 , a drilling device for controlling the subsidence area of ​​a sharply inclined coal seam fire zone, comprising a base 1, a water tank 2 is fixedly installed on the top of the base 1, a dust collection box 3 is fixedly installed on the top of the water tank 2, and a suction box 3 is installed inside the dust collection box 3. Dust mechanism, the dust collection mechanism includes the fan blade rotating rod 4 and the dust suction fan blade 5, the fan blade rotating rod 4 is connected with the dust collection box 3 in rotation, the dust suction fan blade 5 is fixedly connected with one end of the fan blade rotating rod 4, and the dust suction One side of the box 3 is connected with a dust suction pipe 6, one end of the dust suction pipe 6 is connected with a dust collection cover 7, the other side of the dust collection box 3 is connected with a dust collection pipe 8, and the top of the base 1 is fixedly installed with a collection box 9 , the collec...

Embodiment 2

[0032] refer to Figure 1-5 , a drilling device for controlling the subsidence area of ​​a steeply inclined coal seam fire area, comprising a base 1, a water tank 2 is welded and installed on the top of the base 1, a dust collection box 3 is welded and installed on the top of the water tank 2, and a suction box 3 is installed inside the dust collection box 3 Dust mechanism, the dust collection mechanism includes the fan blade rotating rod 4 and the dust suction fan blade 5, the fan blade rotating rod 4 is connected to the dust collection box 3 in rotation, the dust suction fan blade 5 is welded to one end of the fan blade rotating rod 4, and the dust suction One side of the box 3 is connected with a dust suction pipe 6, one end of the dust suction pipe 6 is connected with a dust collection cover 7, the other side of the dust collection box 3 is connected with a dust collection pipe 8, and the top of the base 1 is welded with a collection box 9 , the collection box 9 communicat...

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Abstract

The invention belongs to the technical field of drilling for coal seam fire area and subsidence area treatment, particularly relates to a drilling device for steeply inclined coal seam fire area and subsidence area treatment, and aims to solve the problems that in the prior art, dust is not treated when a coal seam is drilled, and the environment is damaged. A water tank is fixedly installed at the top of the base, a dust suction box is fixedly installed at the top of the water tank, a dust suction mechanism is arranged in the dust suction box and comprises a fan blade rotating rod and dust suction fan blades, the fan blade rotating rod is rotationally connected with the dust suction box, the dust suction fan blades are fixedly connected with one end of the fan blade rotating rod, and one side of the dust suction box communicates with a dust suction pipe. One end of the dust suction pipe communicates with a dust suction cover, the other side of the dust suction box communicates with a dust collection pipe, and a collection box is fixedly installed on the top of the base. The coal seam drilling device is simple in structure, dust can be treated when a coal seam is drilled, a large amount of dust is prevented from affecting the environment, and people can use the coal seam drilling device conveniently.

Description

technical field [0001] The invention relates to the technical field of drilling for controlling subsidence areas in coal seam fire areas, in particular to a drilling device for controlling subsidence areas in steeply inclined coal seam fire areas. Background technique [0002] At present, the inclination angle of the steeply inclined coal seam is 49°-73°, and there are many coal seam outcrops in the minefield, and the spontaneous combustion tendency of coal is Class I and II. Due to the random digging and mining of a large number of small coal mines in history, the original topography was seriously damaged. A large amount of slag and spoil and gravel were randomly piled up near the mine pits. The slope is steep, forming an upright and towering cliff. At present, when the subsidence area of ​​the sharply inclined coal seam fire area is controlled, it is generally necessary to use a drilling device to drill it. After the machine is manually adjusted, the machine will automati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B7/02E21B15/00E21B21/01E21B21/015E21B21/07
CPCE21B7/02E21B15/003E21B21/0135E21B21/015E21B21/07
Inventor 赵松涛
Owner 赵松涛
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