A movable coal mine dedusting equipment with a high-pressure nozzle

Abstract

The invention discloses movable coal mine dust removing equipment with a high-pressure nozzle. The movable coal mine dust removing equipment includes a machine body, a dust absorption cavity, an annular pipe, a base, a distillation cavity and a first rotary shaft; the upper of the right side of the machine body is provided with a dust absorption head which is connected with the dust absorption cavity, and the dust absorption cavity is arranged at the upper left side of an inner cavity of the machine body; the lower of the dust absorption cavity is connected with a second fan which is connectedwith a dust absorption pipeline, and the lower left side of the dust absorption pipeline is provided with the distillation cavity; the upper of the distillation cavity is connected with an exhaust fan, the upper of the exhaust fan is connected with a draft tube, and the draft tube passes through the upper wall of the machine body; and the upper of the machine body is provided with the annular pipe. According to the movable coal mine dust removing equipment with the high-pressure nozzle, energy conservation and environment protection are achieved; the use is convenient, and the production costis low; dust in a coal mine can be efficiently and sufficiently removed; and the external environment and builders can be well protected.

Description

technical field [0001] The invention relates to the technical field of dust removal, in particular to a movable coal mine dust removal device with a high-pressure nozzle. Background technique [0002] Mining is the technology and science of extracting mineral resources from within the Earth's crust and from the surface. Mining in a broad sense also includes the extraction of coal and oil. The mining industry is an important raw material industry, metal ore is the main raw material for the smelting industry, and non-metallic ore is an important chemical raw material and building material. Mining projects are divided into coal mines and non-coal mines. Generally refers to the mining of metal or non-metallic deposits. In a broad sense, mining also includes the mining and beneficiation of coal and oil. Its essence is a selective collection and handling process of materials. Mining industry is an important raw material extraction industry, such as metal ore is the main raw ma...

AI Technical Summary

Problems solved by technology

Most ores need to be enriched by beneficiation before they can be used as industrial raw materials; the current mining process will raise a lot of dust, causing great environmental pollution, which will cause dust to be inhaled into workers' mouths and noses, which will affect workers' health

The method of direct dust removal by spraying water is large in water consumption and poor in dust removal effect

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