Dust setting device used for ore extraction

Abstract

The invention discloses a dust setting device used for ore extraction, and relates to the technical field of ore extraction. The device comprises a base, wherein a water inlet pipe is fixedly connected with the front side of the base, the water inlet pipe is communicated with a water delivery hose, and a second adjusting motor is installed in the base. When the dust setting device used for ore extraction is in use, water is delivered into spray heads through spraying pipes, meanwhile, rotating motors drive rotating rings to rotate, thus the spray heads spray the water to an air vent at multiple angles, water discharging is made evener, through the second adjusting motor, orientation of a dust setting cylinder is adjusted, and through a first adjusting motor, an elevation angle of the dustsetting cylinder is adjusted, so that multi-angle large-scale dust setting is completed, compared with an existing dust setting device, the novel dust setting device used for ore extraction adopts a wind and water mixing method, the dust setting range is large, the maneuverability is good, the dust setting range can be adjusted freely, meanwhile, the requirements of different use scenes are met, and the novel dust setting device used for ore extraction is simple and convenient to use.

Description

technical field [0001] The invention relates to the technical field of ore mining, in particular to a dust suppression device for ore mining. Background technique [0002] Coal mines are areas where human beings exploit coal resources in coal-rich mining areas, and are generally divided into underground coal mines and open-pit coal mines. When the coal seam is far away from the surface, it is generally selected to excavate the roadway underground to mine the coal mine, which is an underground coal mine. And most of the coal mines in my country belong to underground coal mines, and the scope of coal mines includes a large area above ground, underground and related facilities. Coal mine is a reasonable space for human beings to excavate coal-rich geological layers, usually including roadways, shafts and mining faces, etc. Coal mine dust is one of the five major disasters in coal mines, which affects mine safety and threatens the health of workers Therefore, effective control...

AI Technical Summary

Problems solved by technology

[0003] At present, there are two types of mine sprinkler and dust reduction devices on the market. One is to lay spray water pipes directly above the mining points with a lot of dust. It has a large dust reduction range, but the use cost is high and the mobility is poor. It adopts the combination of cylindrical wind and water to reduce dust. Although the maneuverability is good, the dust reduction range is small, and it cannot meet the needs of different usage scenarios at the same time.

Images