Multi-stage waste gas absorption treatment device

Abstract

The invention discloses a multi-stage waste gas absorption treatment device, which comprises a first treatment chamber, a second treatment chamber and a third treatment chamber, wherein connecting pipes are fixedly connected among the first treatment chamber, the second treatment chamber and the third treatment chamber; an air inlet pipe is fixedly arranged at one side of the first treatment chamber; a dust removal filtering screen in vertical arrangement is fixedly arranged in the first treatment chamber; a vibrator is fixedly arranged on the inner wall of the bottom end of the first treatment chamber and is in contact with the dust removal filtering screen; an opening is formed in one side, near the air inlet pipe, of the bottom end of the first treatment chamber; a rotating block is rotationally arranged on the outer wall of the bottom end of the first treatment chamber; a storage groove is formed in the rotating block; an air inlet is formed in the top end of the first treatment chamber; a first negative pressure fan is arranged at the outer side of the air inlet; a sealing plug is arranged in the air inlet. The multi-stage adsorption design is used; the adsorption efficiency is high; in addition, dust in the waste gas can be filtered away.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to a multi-stage waste gas absorption treatment device. Background technique [0002] Exhaust gas refers to the poisonous and harmful gas emitted by human beings in the process of production and life. Especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries, etc., and the production of domestic waste gas from human life, the exhaust gas has a strong smell, which seriously pollutes the environment and affects human health. [0003] Industrial waste gas emitted by various production enterprises is an important source of air pollutants. If a large amount of industrial waste gas is discharged into the atmosphere without treatment and reaches the standard, it will inevitably reduce the quality of the atmospheric environment, bring serious harm to human health, and cause huge losses to the national economy. Toxic and harmful substances i...

AI Technical Summary

Problems solved by technology

[0005] Exhaust gas is generated in most industrial productions. The exhaust gas contains a variety of components that are harmful to the human body and the natural environment. It must be absorbed before being discharged into the natural environment. Most of the existing exhaust gas absorption devices only have one adsorption method, and the adsorption efficiency is low.

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