Automatic spraying dust suppression device

The utility model relates to a water jet equipment aims at providing the automatic spraying dust suppression device when can be used to the tunnel dust and transfiniting, including the spraying case, it installs atomizing nozzle rotatable on the pillar to be equipped with on the spraying case, atomi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Zhang Zheng, He Yicheng, Tang Zhijian, Feng Lianghong, Zhao Guoqiang, Shu Yuzheng
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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