Gangue carrying device for coal mine underground filling mining

The utility model discloses a coal mine underground filling mining gangue carrying device which comprises a gangue bin, a vertical shaft is arranged on the ground on one side of the gangue bin, the bottom of the vertical shaft is communicated with a horizontal channel, a spiral conveyor is arranged...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SONG XUBIN, WANG FEI, LU XIAONAN, ZHAO BO, LI DONGDONG, XU MENGHE, LI PENG, WANG MIN, ZHANG PENG, JIN XIN, WANG HUIJIE, LIU RUITAO, WANG YUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TUNNELS
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