Blowout prevention and dust removal device for drilling

The utility model discloses a drilling blowout prevention and dust removal device, the drilling blowout prevention and dust removal device comprises a dust removal box body, a sleeve and an atomizing nozzle, a cavity is arranged in the dust removal box body, and the dust removal box body is provided...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG YAZHOU, JING JIANQIANG, CHEN CHAO, YUE YANPENG, ZHANG HONGJIE, MA QIANG
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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