INTEGRATED PROCESS FOR RECOVERING IRON FRACTION OF VALUE FROM LOW-IRON ORE

摘要

This added certificate refers to an integrated process for recovering the iron fraction of the value of the low iron ore, including the steps of: fragmentation 14 and classification 36 /39 to obtain a classified fraction suitable for thick particle flotation and Sorted fraction suitable for the processing of thin particle; submit the appropriate fraction for the flotation of thick particle to the flotation of thick particle 40 to obtain an intermediate iron concentrate 42 and a waste of sand of thick particle 44; grind the concentrate Intermediate to a suitable size for processing of thin particle;And submit the appropriate fractions for the processing of thin particle to the processing of thin particle 46 and obtain a final iron concentrate 48 and a thin particle discharge 50.