Water flow jetting dust-removing and oxygen-supplying device for mining

Abstract

The invention discloses a water flow jetting dust-removing and oxygen-supplying device for mining. The water flow jetting dust-removing and oxygen-supplying device comprises a device body. A water tank is welded to one side of the device body, and a driving wheel is arranged in the middle of the bottom end of the device body. The outer surface of the driving wheel is in transmission connection with a crawler, and the other side of the device body is sequentially provided with a water pump and a heating tank. Design is reasonable, and use is convenient; by arranging an adjusting seat, angle adjustment is conducted on an atomizer advantageously, and thus the water flow jetting dust-removing and oxygen-supplying device can adapt to a complex downhole working face in a mine; by arranging a warning device, the warning effect is achieved, and other vehicles are prevented from colliding with the device; by arranging a water and oxygen mixed suction cup, dries oxygen can be wetted, and dust can be adsorbed while oxygen is supplied into the mine; by arranging a first supporting arm and a second supporting arm, the positions of spray heads are adjusted advantageously, dust removing can be conducted on the operating face directly, dust flying is prevented, dust removing is conducted from the source, and the efficiency is maximized; and the structure is compact, operation is easy, and thewater flow jetting dust-removing and oxygen-supplying device is suitable for being widely popularized.

Description

technical field [0001] The invention relates to the technical field of mining dust removal equipment, in particular to a mining water jet dust removal and oxygen supply device. Background technique [0002] As we all know, in the process of mining in coal mines, especially on the working surface, there is a lot of dust, which floats in the air, and it is easy for workers to cause pneumoconiosis after inhalation. Dust, ventilation and dust removal, spray dust reduction, use of water foam mud, roadway sprinkler and other measures to reduce and remove dust in the air, and ventilation and dust removal, this is the most natural method of dust removal, but its dust removal is subject to the working face ventilation Dust removal has a lot of restrictions, not only to ensure the effect of dust removal but also to ensure that the secondary dust can not be set off and to ensure a reasonable amount of ventilation and other reasons, so that the effect of ventilation and dust removal is ...

AI Technical Summary

Problems solved by technology

[0002] As we all know, in the process of mining in coal mines, especially on the working surface, there is a lot of dust, which floats in the air, and it is easy for workers to cause pneumoconiosis after inhalation. Dust, ventilation and dust removal, spray dust reduction, use of water bubble mud, roadway sprinkler and other measures to reduce and remove dust in the air, and ventilation and dust removal, this is the most natural method of dust removal, but its dust removal is subject to the working face ventilation Dust removal has a lot of restrictions, not only to ensure the effect of dust removal but also to ensure that the secondary dust can not be set off and to ensure a reasonable ventilation rate and other reasons, so that the effect of ventilation and dust removal is not very good. Coal mines generally use dust prevention and dust reduction sprinkler systems To achieve dust prevention and dust reduction, sprinkler guns, dust solenoid valves, automatic drain valves, manual automatic control systems, etc. are mainly used.

[0003] At present, the mobility of these dust removal devices is poor. With the advancement of the working surface in the mine, it is difficult for these dust removal equipment to keep up, thereby reducing the dust removal effect and increasing the labor intensity of moving the equipment back and forth.

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