Organic waste gas treatment device for achieving water recycling

Abstract

The invention discloses an organic waste gas treatment device for achieving water recycling. An organic waste gas is decomposed and oxidized by using strong oxidability of ozone, meanwhile, rotation stirring blades are arranged in the middle of a cylindrical tower body in a radial manner and are capable of achieving the ozone full react with the organic waste gas while stirring, so that the best purification effect is ensured. Meanwhile, an inner pool of the tower communicates with an outer pool of the tower through a wastewater treatment device, so that wastewater can be reutilized, water recycling of a purification system is achieved, and secondary pollution is reduced.

Description

technical field [0001] The invention belongs to an industrial waste gas treatment system, and in particular relates to a system for treating and purifying organic waste gas with high treatment efficiency and good purification effect. Background technique [0002] At present, there are three main sources of air pollution: (1) Industry: Industry is an important source of air pollution. There are many kinds of pollutants discharged into the atmosphere by industry, and their properties are complex, including smoke, sulfur oxides, nitrogen oxides, organic compounds, halides, carbon compounds, etc. Some of them are smoke and some are gas. (2) Living stoves and heating boilers: A large number of civilian living stoves and heating boilers in cities need to consume a large amount of coal. During the combustion of coal, a large amount of harmful substances such as dust, sulfur dioxide, carbon dioxide, and carbon monoxide will be released to pollute the atmosphere. Especially when he...

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Problems solved by technology

[0003] The existing exhaust gas treatment system is not easy to meet the emission standard after exhaust gas purification treatment, "Discharge Standard for Odor Pollutants" GB1455-93 secondary standard and the discharge standard for effluent harmful substances "Comprehensive Emission Standard for Air Pollution" GB16297-1996, treatment means single

[0004] Therefore, in the existing technology, there are still many treatment problems: the washing effect is not thorough, and the removal rate of paint mist dust particles is low; the effect on organic matter in paint mist is limited, and the gas odor is strong; the washing water is not treated, which is easy to cause secondary Pollution; the treatment process equipment is huge and occupies a large area of ​​the plant

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