Waste gas treatment device

Abstract

The invention discloses a waste gas treatment device, which belongs to the technical field of organic waste gas treatment facility. The waste gas treatment device comprises an organic waste flue gas heat exchanger, an electrostatic separation purifier, a low-temperature plasma purifier, a centrifugal fan and a spray purification tower, a circulating water pump, and an automatic controller, wherein the organic waste flue gas heat exchanger is connected with an exhaust port pipeline at the production site; the electrostatic separation purifier is connected with an organic waste flue gas heat exchanger pipeline; the low-temperature plasma purifier is connected with an electrostatic separation purifier pipeline; the centrifugal fan is arranged between the low-temperature plasma purifier and the spray purification tower and is used for introducing the flue gas purified by the low-temperature plasma purifier into the spray purification tower and performing spraying treatment by the spray purification tower; the circulating water pump is connected with the spray purification tower; and the automatic controller is electrically connected with the organic waste flue gas heat exchanger, the electrostatic separation purifier, the low-temperature plasma purifier, the centrifugal fan, the spray purification tower and the circulating water pump. The waste gas treatment device has the advantages that ideal treatment on the toxic and harmful organic waste gases produced in the process of producing hydrophilic aluminum foils and producing low-emissivity coated glass is realized, and the emission standards can be met.

Description

technical field [0001] The invention belongs to the technical field of organic waste gas treatment facilities, and specifically relates to a waste gas treatment device, which is used for industries such as chemical medicine, light industry, coating, electronics and painting, especially the production industry of hydrophilic aluminum foil and the industry of low-radiation coated glass. The organic waste gas generated during the production process is treated to meet the emission standards. Background technique [0002] In the production process of industrial products, in order to avoid environmental pollution caused by waste gas, waste water and solid waste (commonly known as the three wastes), it usually needs to be treated, and the treatment device used depends on the difference of toxic and harmful components. Also different. A large number of technical information on various environmental protection facilities for treating waste gas can be found in Chinese patent documen...

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Problems solved by technology

[0004] It can be seen from the above that if the waste gas generated in the production of the aforementioned hydrophilic aluminum foil or the low-emissivity coated glass process is to meet the discharge requirements, then it is necessary to use multiple measures to deal with it. However, in the current published patent and non-patent literature No corresponding technical inspiration has been found in the above, so the applicant has made a useful design, finally formed the technical scheme to be introduced below, and carried out a simulation test under strict confidentiality measures, the result proves that it is practical and effective of

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