Movable coal mine dust removing equipment with 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 equipment with a high-pressure nozzle. Background technique [0002] Mining is the technology and science of mining mineral resources from within and on the surface of the earth's crust. Mining in a broad sense also includes the mining of coal and oil. The mining industry is an important raw material industry. Metal ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials. Mining projects are divided into coal mines and non-coal mines. Generally refers to the mining of metal or non-metallic deposits, and broadly speaking, mining also includes the mining and beneficiation of coal and oil. Its essence is a selective collection and handling process of materials. The mining industry is an important raw material mining industry. For example, metal ores are the main ...

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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