Industrial and mining air purification device and using method

Abstract

The invention discloses an industrial and mining air purification device and a using method. The device comprises a box body; the left side of the box body is fixedly connected with an exhaust fan; anair inlet pipe of the exhaust fan is communicated with a transverse pipe; the right end of the transverse pipe penetrates into an inner cavity of the box body; the top of the exhaust fan communicateswith a shell; the right side of the shell is fixedly connected with the box body; the bottom of the left side of the box body communicates with a drainage pipe; a valve is arranged on the surface ofthe drainage pipe; and inclined plates are fixedly connected to the two sides of the inner cavity of the box body. The industrial and mining air purification device has the advantages that air is in full contact with the purification liquid; dust precipitation is thorough, and spraying liquid is recycled, and the problems that most of existing air purification devices precipitate dust in air in aspraying mode, air is not in sufficient contact with purification liquid, dust precipitation is not thorough, the air purification quality is reduced, the spraying liquid cannot be recycled, and the economic cost is high are solved.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to an industrial and mining air purification device and a use method. Background technique [0002] Air purification refers to providing overall solutions for various indoor environmental problems such as sterilization and disinfection, dust reduction and haze removal, removal of harmful decoration residues and peculiar smells, improving living and office conditions, and improving physical and mental health. Indoor environmental pollutants and pollution sources mainly include Radioactive gas, mold, particulate matter, decoration residue, second-hand smoke, etc. [0003] Industrial and mining processing, dusty industrial waste gas is generated from mechanical processes such as crushing, screening, conveying, and blasting of solid substances, or from processes such as combustion, high-temperature melting, and chemical reactions. The former contains large particle size and the...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of industrial and mining air purification device and its use method, which has the advantages of sufficient contact between air and purification liquid, thorough dust precipitation, and recycling of spray liquid, which solves the problem that most of the existing air purification devices are sprayed. The way of spraying makes the dust in the air precipitate, and the contact between the air and the purification liquid is not sufficient, which makes the dust precipitation incomplete, reduces the quality of air purification, cannot recycle the spray liquid, and has high economic costs.

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