A dust suppression device for coal mining

Abstract

The invention provides a dust suppression device for coal mine exploitation, which relates to the field of coal mine dust suppression equipment. The dust suppression device used in coal mine development includes a base and a crawler vehicle. A placement slot is provided through the middle of the bottom end of the base. The front and rear ends of the placement slot are provided with receiving slots. Both ends of the second rotating shaft are Fixedly connected with rollers, the crawler vehicle includes a dust detector, the upper end of the base is fixedly connected with a water tank, the water tank is provided with a water tank, and the inner side of the second circular pipe is evenly distributed with first atomizing nozzles, the The sliding part is fixedly connected to the upper part of the left end of the telescopic frame, and the second atomizing nozzles are evenly distributed on the right side of the first circular tube. The setting of the crawler vehicle can test the concentration of dust in the mine very flexibly, and the movement of the water tank driven by the base can perform dust suppression operations flexibly, save equipment costs, ensure the health of the staff, and have high dust suppression efficiency, which is worthy of vigorous promotion.

Description

technical field [0001] The invention relates to the technical field of coal mine dust suppression equipment, in particular to a dust suppression device for coal mine development. Background technique [0002] In the process of coal mining, a part of the coal will become coal dust due to mechanical drilling, and the coal dust floats on the coal mining site, making the visibility of the coal mining operation site very low, and the coal dust will seriously affect the operation after being inhaled by the field operators The health of personnel and the scattering of coal dust in the air will also seriously affect the air environment, so coal dust control during coal mining is particularly important. [0003] At present, relevant dust suppression equipment is used in coal mining to reduce the amount of coal dust at the operation site. However, when coal mining uses dust suppression equipment in the market, either the relevant dust suppression equipment is installed in the coal min...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a dust suppression device for coal mine development, which solves the problems of high equipment cost caused by inflexible use of dust suppression equipment in mines, heavy dust suppression workload of operators and low dust suppression efficiency.

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