Photo oxidation and catalysis deodorization waste gas treatment device

Abstract

The invention discloses a photo oxidation and catalysis deodorization waste gas treatment device which is characterized by comprising a spraying unit (2) connected with a flue gas inlet (1), wherein the top end of the spraying unit (2) is connected with a gas inlet of a photo oxidation and catalysis deodorization unit (4) through a first gas passage (3); the gas outlet of the photo oxidation and catalysis deodorization unit (4) is connected with the gas inlet of a fan (6) through a second gas passage (5); the gas outlet of the fan (6) is connected with a third vertical gas passage (7); the photo oxidation and catalysis deodorization unit (4) comprises a housing and a high-energy electron generator (8) arranged in the housing; a catalyst net plate and an ultraviolet lamp are arranged in the housing; the photo oxidation and catalysis deodorization unit (4) is connected with an ozone generator. The photo oxidation and catalysis deodorization waste gas treatment device provided by the invention can efficiently remove particles and organic matters in the waste gas, is simple in structure, low in cost, easy to maintain, and stable and reliable in running.

Description

technical field [0001] The invention relates to a waste gas treatment device for photo-oxygen catalytic deodorization, belonging to the technical field of waste gas purification. Background technique [0002] At present, there are more and more types of exhaust gas purification equipment. With the continuous development of industry, traditional exhaust gas purification processes such as: water absorption method, liquid absorption method, activated carbon absorption method, photochemical method or catalytic oxidation method can no longer meet the needs of current organic waste gas. Purification needs. Most of the current exhaust gas purification equipment uses physical methods or chemical methods alone to treat exhaust gas. Physical methods can only remove particulate matter in exhaust gas, and chemical methods can only decompose organic matter in exhaust gas. , a device for efficiently treating particulate matter and organic matter in exhaust gas. Contents of the inventio...

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Problems solved by technology

[0002] At present, there are more and more types of exhaust gas purification equipment. With the continuous development of industry, traditional exhaust gas purification processes such as: water absorption method, liquid absorption method, activated carbon absorption method, photochemical method or catalytic oxidation method can no longer meet the needs of current organic waste gas. purification needs

Most of the current exhaust gas purification equipment uses physical methods or chemical methods alone to treat exhaust gas. Physical methods can only remove particulate matter in exhaust gas, and chemical methods can only decompose organic matter in exhaust gas. , a device for efficiently treating particulate matter and organic matter in exhaust gas

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