Intelligent dust removal system in coal mine and use method of system

Abstract

The invention discloses an intelligent dust removal system in a coal mine and a use method of the system. The system comprises a roadway wall, and a spraying box walks vertically regularly on a vertical track on the roadway wall and stops temporarily at the prescribed place; by means of a dust monitor, the dust volume in the coal mine roadway is detected, once the dust volume exceeds a set threshold value, a temperature sensor detects the temperature of the portion consistent with the level of the spraying box and transmits the temperature into a main controller, the main controller performs spraying material control over a spray head according to a temperature value, and the spray head sprays corresponding dust removal materials according to the temperature value; by means of a height sensor, the height of the spraying box and the ground is detected, pressure of the spray head spraying the materials is controlled, the volume of the spraying materials is controlled through the dust volume; adjustment can be conducted according to the condition of the coal mine, and dust cleaning in the coal mine is conducted in time; the intelligent effect is good, dust removal can be conduced in the coal mine at different heights, and the protection and dust removal effects on a dust removal mechanism are good.

Description

technical field [0001] The invention relates to the technical field of mine cleaning, in particular to an intelligent dust removal system in a mine and a method for using the same. Background technique [0002] A mine is a general term for the wells, chambers, equipment, ground buildings and structures that form the underground coal mine production system. Sometimes the inclined shafts, shafts, and adits in the underground development of mines are also called mines. The determination of the size of each mine field, production capacity and service life of each mine is one of the key issues that must be resolved in the design of the mine itself. [0003] Mine dust is a general term for fine particles of solid matter produced during mine production. Referred to as mine dust. Coal mines emit a large amount of dust into the air during production, storage, transportation and roadway excavation. Harm to human body The most serious hazard to human health is respirable dust. If p...

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Problems solved by technology

Under certain conditions, underground coal dust can cause a coal dust explosion, causing casualties and serious damage to mine equipment, leading to serious mine disasters

[0004] Based on the above, we need to formulate a dust removal method according to the conditions in the mine. When the current dust removal device is used in the mine, there are the following difficulties: First, it is difficult to adjust the sprayed objects according to the conditions of the mine itself, so that the dust in the mine is not cleaned properly. ; second, the intelligent effect is poor, it is impossible to remove dust at different heights in the mine, there is no protection for the dust removal mechanism and the dust removal effect is poor; third, it is difficult to monitor the dust in the mine, and the personnel on the mine cannot judge the dust situation in the mine

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