双螺旋洗矿机  Double Helix Ore Washer

双螺旋洗矿机主要用于选矿前含泥矿石清洗作业，提高后道工艺选矿指标。常用于锰矿、铁矿、石灰石、钨矿、硅石矿等石料清洗。

The washer is mainly used to wash mud-containing ores before dressing and thus to increase dressing indicators of the next procedure. It is commonly used for washing manganese ores, iron ores, limestone, tungsten ores, silica ores, etC.