Photo-oxygen catalysis waste gas purifying device

Abstract

The invention relates to the field of waste gas purification, and discloses a photo-oxygen catalysis waste gas purifying device. The device comprises a gas purification tank, an exhaust pipe, and a qualified gas discharge port. The qualified gas discharge port and the gas purification tank are connected through the exhaust pipe. A blower is arranged in the exhaust pipe. Ultraviolet ray emission pipes are arranged in the gas purification tank. The ultraviolet ray emission pipes are fixed in the gas purification tank on the side facing the exhaust pipe through a fixing rack. A microwave generator is arranged in the gas purification tank. The microwave generator is electrically connected with a control panel arranged at a middle part. The control panel controls the on/off of the microwave generator. A photo-catalyst coating is arranged on the inner surface of the gas purification tank. The gas purification tank has a mesh structure on the side facing the exhaust pipe. With the device provided by the invention, ordor gas, toxic substances and harmful substances can be thoroughly removed. Also, waste gas purification treatment efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of exhaust gas purification, in particular to a photo-oxygen catalytic exhaust gas purification equipment. Background technique [0002] With the rapid development of the country's industry, a large amount of toxic and harmful odorous gases will be produced in the process of industrial production, such as hydrogen sulfide, ammonia, sulfides, mercaptans, hydrocarbons, etc. If the exhaust gas discharged into the atmosphere fails to To meet the emission standards stipulated by the state, these industrial waste gases will have a great impact and harm on human health, crop growth, and weather and climate. In order to avoid the occurrence and deterioration of the above situation, various waste gas purification enterprises in the country have carried out research and manufacture of related equipment, aiming to use the produced equipment to efficiently treat a large amount of odorous and harmful gases generated in i...

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Problems solved by technology

[0003] In response to the above problems, many companies have developed their own exhaust gas purification equipment and put it into production. These exhaust gas purification equipment mainly use photo-oxygen catalytic technology, that is, the use of high-energy UV light beams and the ozone generated by it to detoxify the odorous gases. The bacteria are killed and oxidized to achieve the purpose of exhaust gas purification, but this traditional exhaust gas purification equipment still has incomplete deodorization, requires pretreatment of exhaust gas, low purification efficiency, large equipment volume, poor adaptability, and high operating costs. question

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