VOCs waste gas treatment equipment based on catalytic oxidation technology

Abstract

The invention discloses VOCs waste gas treatment equipment based on a catalytic oxidation technology, and the equipment comprises a base, a filter box body I, a filter box body II, a filter box body III, a reaction box body, a communicating pipe I, a communicating pipe II and a communicating pipe III; the communicating pipe I is communicated with the filtering box body I, the filtering box body IIand the filtering box body III; the communicating pipe II is communicated with the filtering box body I, the filtering box body II and the filtering box body III, the communicating pipe III is communicated with the filtering box body I, the filtering box body II and the filtering box body III, the end part of the communicating pipe III is also communicated with the bottom of the reaction box body, and waste gas enters the filtering box body I, the filtering box body II and the filtering box body III through the communicating pipe I; hot air enters the filtering box body I, the filtering box body II and the filtering box body III through the communicating pipe II, waste gas enters the reaction box body after being filtered by the filtering box body I, the filtering box body II and the filtering box body III, then the waste gas is subjected to catalytic treatment through the reaction box body, and the waste gas subjected to catalytic treatment is exhausted through the reaction box body.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment, in particular to a VOCs waste gas treatment device based on catalytic oxidation technology. Background technique [0002] With the increasingly severe environmental problems, people pay more and more attention to environmental problems, and reduce or reduce environmental pollution by adopting various methods. At present, inhalable particulate matter has become the source of endangering air quality, and volatile organic compounds (VOCs for short) are a major source of inhalable particulate matter. VOCs come from a wide range of sources, such as petrochemicals, printing, fuel transportation, architectural decoration, and cooking fumes. [0003] At present, in order to maintain the air quality in the environment, people use condensation method, adsorption method, absorption method, combustion method, activated carbon, plasma and other methods to remove VOCs, catalytic oxidation method i...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to maintain the air quality in the environment, people use condensation method, adsorption method, absorption method, combustion method, activated carbon, plasma and other methods to remove VOCs, catalytic oxidation method is the use of catalysts to reduce VOCs oxidation required Temperature, the exothermic reaction after catalytic oxidation reduces the activity of the catalyst and the catalytic effect, thus reducing the reaction rate of the exhaust gas

Images