Vent line belt cleaning device

The utility model discloses a vent line belt cleaning device, the nitrogen cylinder is equipped with on the base of first support, be equipped with first relief pressure valve and first choke valve onthe nitrogen cylinder export pipeline in proper order, then be connected with first pipeline, first...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XU MENGNI, BAI YAWEI, WU XIAOJUAN, WANG PENG, WANG KUN, CAO YUJIE, YANG ZHENQIANG, YANG HUIXIAN, LIU XIANG, MA QIUYU, ZHI CHEN, XIA GUOKUN, LI ZELIN, YU BANGRUI, CAI RUI, ZHANG MEI, ZHAO JINLONG, TAN BO, HU JUN, LIU BING, ZHANG XUAN, XU YAN, BAO SHUXIN, CHAI YONG, LI CONG, JIANG RUNKUN, PENG RUI, YANG QIWEI, DUAN XIANFENG, XU LI, XU MENGYUN, LI YAQIANG, WU XINGMIN, BAO YANG, ZHENG LUHENG, LI ZHENHUI, LIU KUN, SONG TONGYOU, MA JIANGTAO, ZHANG JIN, WAN LI, ZHOU WANLAN, LI YUEXIN, DING HONG, DING NINA, ZUO NAN, LIU GUANG, SU GANGFEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLEANING CLEANING IN GENERAL PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a vent line belt cleaning device, the nitrogen cylinder is equipped with on the base of first support, be equipped with first relief pressure valve and first choke valve onthe nitrogen cylinder export pipeline in proper order, then be connected with first pipeline, first pipe connection has thimble valve and thimble valve intercommunication to have the second pipelineof fixing in first support top, to having a discharge valve on the second pipeline, second pipeline one end is connected with three way connection and every pipeline mouth of three way connection is equipped with rotary switch respectively, the ascending one end of three way connection is connected with latching valve, the other end is connected with the third pipeline, the tail end of third pipeline is equipped with check valve and valve in proper order, still include the second support, second support base is equipped with the SF6 gas cylinder, and SF6 gas cylinder export pipeline is equipped with second relief press