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Adsorption type mine air dust-settling device

A dust suppression device and adsorption technology, which is applied in the direction of safety devices, dust prevention, mining equipment, etc., can solve the problems of time-consuming and laborious installation and movement, muddy water left on the ground, and affecting dust reduction efficiency, etc., to improve the adsorption effect and increase the dust collection range , Design novel effects

Inactive Publication Date: 2018-12-11
王世华
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  • Claims
  • Application Information

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Problems solved by technology

The spray dust suppression device mainly chooses arc-shaped spray device and linear spray device according to the section structure of the roadway. This type of device is mainly fixed on the top of the roadway. High-altitude operations required in medium and high-altitude operations, through spraying dust reduction, it is easy to leave muddy water on the ground, which is not conducive to the work.

Method used

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  • Adsorption type mine air dust-settling device
  • Adsorption type mine air dust-settling device
  • Adsorption type mine air dust-settling device

Examples

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Embodiment 1

[0023] see Figure 1~3 , in an embodiment of the present invention, an adsorption type air dust suppression device for mines includes an adsorption chamber 4, a dust cover 15, a transmission chamber 18 and a pumping mechanism; the transmission chamber 18 is fixedly installed on the upper end of the bottom plate 1, and the adsorption chamber 4 is set At the upper end of the transmission chamber 18, the upper end of the transmission chamber 18 is also provided with a dust collection cover 15, the dust collection cover 15 is L-shaped, and its upright end penetrates the upper wall of the transmission chamber 18 into the transmission chamber 18 and is connected with the transmission chamber 18. The upper wall of the upper wall is rotatably connected, and a bevel gear D16 is fixedly installed on the dust collection cover 15 in the transmission chamber 18. The bevel gear D16 meshes with the bevel gear E17 fixedly installed on the right end of the second rotating rod 14. The second rot...

Embodiment 2

[0029] see Figure 2~5 The difference between the second embodiment and the first embodiment is that the other end of the connecting rod 20 is rotatably connected to the eccentric position of the turntable 25, and the rear end shaft of the turntable 25 is engaged with the first bevel gear F26 and the bevel gear G27 through the meshing action. The three rotating rods 24 are connected in rotation, the bevel gear F26 is fixedly connected to the turntable 25 , and the bevel gear G27 is fixedly connected to the third rotating rod 24 .

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Abstract

The invention discloses an adsorption type mine air dust-settling device, which comprises an adsorption cavity, a dust hood and a transmission cavity. The upper end of a bottom plate is fixedly provided with the transmission cavity, the adsorption cavity is positioned at the upper end of the transmission cavity, the dust hood in an L shape is arranged at the upper end of the transmission cavity, and a vertical end of the dust hood penetrates the upper wall of the transmission cavity to extend into the transmission cavity to realize rotational connection with the upper wall of the transmissioncavity. The adsorption type mine air dust-settling device is novel in design, a motor rotates to drive a third rotating rod to rotate through meshing of a bevel gear A and a bevel gear B, the third rotating rod drives a second rotating rod to rotate forwards and reversely in a reciprocating manner under the action of an intermittent bevel gear and a bevel gear C, the second rotating rod drives thedust hood to swing bilaterally in a reciprocating manner through meshing of a bevel gear D and a bevel gear E, and accordingly a dust suction range is expanded. Water in the adsorption cavity is stirred through stirring shafts and stirring rods, and accordingly water adsorption effects are improved, and air dust removal effects are improved.

Description

technical field [0001] The invention relates to the field of environmental protection equipment, in particular to an adsorption air dust suppression device for mines. Background technique [0002] A large amount of dust is produced during the underground production of coal mines. Miners operating in a densely dusty environment will on the one hand cause safety accidents due to greatly reduced vision, and on the other hand will increase the risk of miners suffering from pneumoconiosis. For a long time, the main use of spray dust suppression in mines is to achieve the purpose of dust prevention. The spray dust suppression device mainly chooses arc-shaped spray device and linear spray device according to the section structure of the roadway. This type of device is mainly fixed on the top of the roadway. For high-altitude operations required in the medium and high-altitude operations, it is easy to leave muddy water on the ground through spraying dust reduction, which is not co...

Claims

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Application Information

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IPC IPC(8): E21F5/20
CPCE21F5/20
Inventor 王世华
Owner 王世华
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