Special soot blower for cement SCR (Selective Catalytic Reduction) denitration

The utility model discloses a special soot blower for cement SCR (Selective Catalytic Reduction) denitration, which comprises a main pipeline, the top of the main pipeline is provided with an air inlet pipe communicated with the main pipeline, the bottom of the main pipeline is provided with a first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZOU YU, ZHANG FENGFENG, WANG YONG, YANG HUAIGUO, QIU SHASHA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREVENTION OF FOULING IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a special soot blower for cement SCR (Selective Catalytic Reduction) denitration, which comprises a main pipeline, the top of the main pipeline is provided with an air inlet pipe communicated with the main pipeline, the bottom of the main pipeline is provided with a first blowing port, the side surface of the main pipeline in the length direction is provided with a second blowing port which is inclined downwards, a splitter plate is arranged in the main pipeline, and the splitter plate is provided with an air inlet pipe communicated with the main pipeline. And the bottom end of the splitter plate is fixedly connected to the inner bottom face of the main pipeline, the bottom end of the splitter plate is located on the side, close to the second injection opening, of the first injection opening, and the top end of the splitter plate is obliquely arranged upwards towards the side close to the first injection opening. By means of the first blowing opening and the second blowing opening,