High-energy ionized gas purifier with low ozone generating amount

Abstract

The invention discloses a high-energy ionized gas purifier with low ozone generating amount, belonging to the technical field of environmental pollution control. In the purifier, a filtering device isarranged at a gas inlet and used for remove particulate matter in odor and reduce the odor humidity, enhance the applicability to different exhaust gases, and pre-equalize flow of the exhaust gases;a multi-return structure of a diversion section and a honeycomb structure of an oxidation catalysis reaction section improve the mixing and reaction time and the complete purification rate; a high-energy ionizer uses dielectric glass, the excitation voltage is low, the energy consumption is reduced, and the purification is more full by using a high-energy ionization process and a photon-dissociation excitation process in sequence. The high-energy ionized gas purifier has the advantages of integrated structure, high integration degree, convenient transportation and small occupied area; with a modular structure in the purifier, maintenance and replacement are convenient, the service life is prolonged, the cost is reduced, and the purifier can be used for processing exhaust with higher concentration and large gas quantity; in the actual operation process, the increased amount of ozone is less than or equal to 0.1mg / m<3>, which effectively avoids secondary pollution caused by the large increased amount of ozone.

Description

technical field [0001] The invention relates to a high-energy ion gas purifier, which belongs to the technical field of environmental pollution control. Background technique [0002] During the sewage treatment process, the sewage and sludge are in the state of transportation and treatment, and will emit stench. The main component of the stench is H 2 S and NH 3 Etc., the malodorous gas is emitted into the surrounding environment along with volatilization, evaporation and other processes, polluting the atmospheric environment; at the same time, it will have an impact on the on-site operators and the surrounding production and living environment, which cannot meet the requirements of the environmental protection operation of the production process, so it is necessary to target the emitted The stench is purified. [0003] The working principle of ion gas purification equipment is to use high voltage to generate positive and negative ions, and under the action of a large numb...

AI Technical Summary

Problems solved by technology

[0004] The existing ion gas purification equipment on the market generates a large amount of ozone, causing secondary pollution and adversely affecting the health of personnel in the operating environment; the breakdown voltage is high during the ion generation process, and the power loss is large during operation; it is exposed to gas during operation Influenced by factors such as humidity and other factors, it is extremely easy to cause damage and the maintenance cost is high

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