Dust removal method for soft rock geological mine bottom plate

The invention relates to the technical field of mine dust removal, in particular to a soft rock geological mine bottom plate dust removal method. The dust removal method for the soft rock geological mine bottom plate comprises the following steps: starting to extract outside air, filtering and remov...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SUN CHENGLEI, WANG ZIXIANG, CAO LIJUN, HE XIAOQING, YANG SHAOFENG, ZHOU PENGPENG, ZHENG HUAIYOU, REN JIANWU, GUAN YANTAI, LIU XUESHENG, ZHENG DONGBO, MA MINGFU, XIAO QINGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING EARTH DRILLING FIXED CONSTRUCTIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SEPARATION TRANSPORTING WEAPONS
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