Dust removal fan capable of being rapidly moved and arranged on fully mechanized excavation face

The utility model discloses a dust removal fan capable of being quickly moved on a fully mechanized excavation face, which relates to the technical field of dust removal fans and comprises a dust removal fan body, a hanging ring is welded at the upper end of the dust removal fan body, a lock sleeve...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BI JINGQIANG, LIU HAODONG, SUN WENTAO, SONG JUNMENG, QI HUAIYUAN, YANG JIAN, GANG ZHANWEI, CUI GUOGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
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