Wet flue gas desulfurization device

The utility model discloses a wet flue gas desulfurization device which comprises a flue, a discharge chimney, a primary desulfurization mechanism and a secondary desulfurization mechanism, wherein the primary desulfurization mechanism and the secondary desulfurization mechanism are arranged between...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TIAN DEFA, LONG SHIGUO, ZHANG QUANQUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The utility model discloses a wet flue gas desulfurization device which comprises a flue, a discharge chimney, a primary desulfurization mechanism and a secondary desulfurization mechanism, wherein the primary desulfurization mechanism and the secondary desulfurization mechanism are arranged between the flue and the discharge chimney; the first-stage desulfurization mechanism and the second-stage desulfurization mechanism are respectively provided with a gas inlet communicated to the flue, and a flue gas outlet of the first-stage desulfurization mechanism is communicated to a gas inlet of the second-stage desulfurization mechanism; the primary desulfurization mechanism comprises a first desulfurization tower, the secondary desulfurization mechanism comprises a second desulfurization tower, the bottom of the first desulfurization tower is provided with a wastewater communication channel communicated to the second desulfurization tower, and a gas outlet of the second desulfurization tower is communicated with a