Jet flow inversion type industrial waste gas purification device

Abstract

The invention discloses a jet flow inversion type industrial waste gas purification device. The purification device comprises a jet flow barrel, a purification cavity and a demister, wherein the purification cavity comprises a purification cavity I and a purification cavity II; the jet flow barrel is vertically arranged; the lower part of the jet flow barrel is connected with the purification cavity I; the purification cavity I is internally filled with a preparation for purifying industrial waste gas; one side of the purification cavity I is connected with the purification cavity II; the purification cavity II is engaged with the jet flow barrel and the position of the purification cavity II is higher than that of the purification cavity I; the purification cavity II is connected to the purification cavity I; the purification cavity II is connected with the demister. After the industrial waste gas is purified, the gas is demisted by the demister and then is discharged. According to the jet flow inversion type industrial waste gas purification device, two purification cavities are arranged so that the purification time and the purification space of the industrial waste gas are enough, and the industrial waste gas can be effectively purified; toxic and harmful gas in the industrial waste gas is removed, and the treatment efficiency and the purification effect of the industrial waste gas are greatly improved.

Description

technical field [0001] The invention relates to the field of equipment for environmental treatment, in particular to a purification device for industrial waste gas. Background technique [0002] Industrial waste gas refers to the general term for all kinds of pollutant gases that are discharged into the air during fuel combustion and production processes in the enterprise factory area. These exhaust gases include: carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, hydrogen chloride, carbon monoxide, sulfuric acid (mist) lead mercury, beryllium compounds, smoke and productive dust, which will pollute the air when discharged into the atmosphere. These substances enter the human body through the respiratory tract in different ways, some directly cause harm, and some have a cumulative effect, which will seriously endanger human health. Different substances will have different effects. [0003] At present, waste gas purification mainly refe...

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Problems solved by technology

[0006] However, the above-mentioned method has complicated treatment process, many equipments, and high cost, so it is difficult to be popularized and applied, and cannot meet people's growing environmental protection needs.

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