Copper smelting complex flue gas washing and purifying device

The utility model discloses a copper smelting complex flue gas washing and purifying device which comprises a first-stage dynamic wave, a second-stage dynamic wave, a packed tower, a liquid collecting hopper and a settling pond, the lower ends of the first-stage dynamic wave, the second-stage dynami...

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG WANYONG, YANG HONGMING, CHEN QUANKUN, KONG XIANGYU, WANG QINGYI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SEPARATION TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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Beschreibung
Zusammenfassung:	The utility model discloses a copper smelting complex flue gas washing and purifying device which comprises a first-stage dynamic wave, a second-stage dynamic wave, a packed tower, a liquid collecting hopper and a settling pond, the lower ends of the first-stage dynamic wave, the second-stage dynamic wave and the packed tower are all communicated with a longitudinal circulating pump, and a chemical feeder is installed on one side of the longitudinal circulating pump. Washing liquid is filled in the first-stage dynamic wave, the second-stage dynamic wave and the packed tower, a gas outlet hole in the upper end of the first-stage dynamic wave and one side of the second-stage dynamic wave are communicated with a flue gas pipe, and a gas outlet hole in the upper end of the second-stage dynamic wave and one side of the packed tower are communicated with a flue gas pipe; according to the utility model, the flue gas impurities are obviously reduced through three times of washing of the first-stage dynamic wave, the