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MULTI-STAGE PURIFICATION TREATMENT SYSTEM FOR TAIL GAS FROM MANUFACTURING CERAMIC BY CARBONIZATION OF SLUDGE FROM BOTTOM OF RIVER OR LAKE
MULTI-STAGE PURIFICATION TREATMENT SYSTEM FOR TAIL GAS FROM MANUFACTURING CERAMIC BY CARBONIZATION OF SLUDGE FROM BOTTOM OF RIVER OR LAKE
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机译：江湖底泥污泥碳化制造陶瓷尾气的多级净化处理系统
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摘要
Provided is a multi-stage purification treatment system for tail gas from manufacturing a ceramic by the carbonization of sludge from the bottom of a river or lake. The tail gas originates from tail gas generated during the preparation of ceramsite by using sludge from the bottom of a river or lake as a raw material and a biomass fuel. The multi-stage purification treatment system for tail gas comprises: a multi-tube pulse cloth bag plus cyclone dust removal system (2) in communication with a tail gas output pipeline (1); a quick condensation system (3) connected with the multi-tube pulse cloth bag plus cyclone dust removal system (2) and used for quickly cooling the tail gas; a photocatalyst catalysis system (4) connected with the quick condensation system (3); a biological spraying system (5)connected with the photocatalyst catalysis system (4); an activated carbon adsorption filter system (6) connected with the biological spraying system (5); and a negative-pressure fan (7)connected with the activated carbon adsorption filter system (6) and used for discharging clean tail gas and a distributive exhaust device (8).
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