Mining double-liquid grouting equal-ratio mixing device

The utility model discloses a mining double-liquid grouting equal-ratio mixing device which comprises two slurry inlet pipelines, a three-way structure, a slurry outlet pipeline, an opening and closing mechanism, a sliding block and a spring. The opening and closing mechanism comprises an opening an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FENG JIANSHENG, WEI JIXING, BAI SHUIQUAN, ZHANG SHUAI, LIU LIJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS TRANSPORTING
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