High-concentration odor pollutant waste gas treatment equipment

Abstract

The invention relates to waste gas treatment equipment and particularly relates to high-concentration odor pollutant waste gas treatment equipment. The high-concentration odor pollutant waste gas treatment equipment provided by the invention comprises a plasma integrated device, an ozone generator, an oxidative purification tower and a photolysis catalytic device, wherein the plasma integrated device and the ozone generator are respectively connected with an air inlet of the oxidative purification tower, and an air outlet of the oxidative purification tower is connected with an air inlet of the photolysis catalytic device. The high-concentration odor pollutant waste gas treatment equipment has the beneficial benefits of small equipment investment, low operation cost, high gas treatment quantity, working stability, small occupied space, high treatment efficiency, no secondary pollution and the like.

Description

technical field [0001] The invention relates to waste gas treatment equipment, in particular to high-concentration malodorous pollutant waste gas treatment equipment. Background technique [0002] With the development of society and the enhancement of people's awareness of environmental protection, people put forward higher requirements for the quality of the air environment, and the lawsuits about odor pollution are also increasing, and the existence of odor has been paid more attention. Stench is one of seven typical public hazards, endangering people's health and the peace and comfort of life. After dust, sulfur dioxide, nitrogen oxides and other pollutants, people are generally concerned about the prevention and control of odor pollution. Among them, the prevention and control of high-concentration odor pollutant exhaust gas has attracted people's attention, because high-concentration odor pollutant exhaust gas is the most harmful and difficult to deal with. Also the la...

AI Technical Summary

Problems solved by technology

Biological deodorization methods mainly include: (1) Biological filter: The microbial activity of this method is not easy to control, and the treatment efficiency is difficult to guarantee

(2) Biological trickling filter: This method is complicated to operate and needs to continuously add nutrients. The application of biological trickling filter is also subject to certain restrictions. Therefore, the research trend of biological trickling filter is to improve the operating system and improve the system. number of microorganisms

(4) Biological deodorant: It is very difficult to screen and domesticate efficient microbial strains suitable for the degradation of specific odor pollutants, and the time period is very long

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