For tungstenic primary mineral pretreatment systems who realizes green metallurgy

The utility model provides a for tungstenic primary mineral pretreatment systems who realizes green metallurgy, includes: reaction sealed container is dissolved out to the level four, and it has last one -level and dissolves out solid material inlet, high concentration ammonium phosphate solution at different levels entry, water at different levels entry, ammonium phosphate at different levels and the quality proportioning controller of water, reaction temperature controller at different levels, stirring speed controlled ware at different levels, reaction time controller at different levels, stirring rake at different levels, the solid material of dissolving out at different levels export, and wherein, the first order is dissolved out reaction sealed container and is had tungsten ore stone entry, waste residue feedback entry, the fourth stage dissolves out reaction sealed container and has the intermediate product export of leading to follow -up processing equipment, and the waste sludge discharged controller