process and system for dry recovery of fines and super fines of iron ore and magnetic separation unit

摘要

PROCESS AND SYSTEM FOR DRY RECOVERY OF IRON ORE FINES AND MAGNETIC SEPARATION UNIT. The present invention relates to systems and methods for the treatment of iron ore tailings from prior all-mine operations, providing both the processing of ore tailings deposited in dams and the stockpiled tailings. The present invention solves the problems of wet magnetic separation and tailings dewatering processes, eliminating the risks posed by the launching of solid tailings in containment dams.