Non-quantitative washing method for low-quality coal slime

The invention belongs to the technical field of coal slime recovery of power coal preparation plants, and particularly relates to a non-quantitative washing method for low-quality coal slime. The method comprises a raw coal screening unit, a lump coal dry-method gangue discharging unit, a pea coal s...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FANG QINGZHOU, ZHU JINBO, ZHOU WEI, PENG JIASONG, CAO YONGWEN, GAO YINGUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS PERFORMING OPERATIONS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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