water cooling electromagnetic separator for Quartz

PTMS MAGNETIC SEPARATOR

what is magnetic separation ？

There are various minerals in the ore below the middle section of the Xitieshan lead-zinc mine. The elements that can be comprehensively recovered are lead, zinc, sulfur and associated gold and silver. The high-efficiency comprehensive recovery of valuable metal resources has led to the new process of mineral processing. the study. Under the condition of "priority float lead-zinc-sulfur mixed float-zinc-sulfur separation" and grinding fineness -74μm accounted for 60%, the lead flotation circuit selects natural p H medium, and XKY-01 is added for zinc sulfur inhibition. The agent uses gold and silver high-efficiency auxiliary collector LP-12 with 25~# black medicine as a lead mineral collector to strengthen the collection of gold and silver minerals; for floating lead tailings, adjust the pulp to a maximum of 9.5. (XKH-01+CuSO_4) is a zinc-sulfur mixed activator, and butyl xanthate is a collector; for zinc-sulfur mixed coarse concentrate, the flotation slurry potential is controlled by lime to the zinc-sulfur separation potential interval, so that the two Effective separation. The closed circuit test can obtain 72.73% lead, 3.06 g·t~(-1) gold, 994 g·t~(-1) silver, lead recovery rate 93.40%, gold recovery rate 31.21%, silver recovery rate 82.68%. Lead concentrate; zinc concentrate with zinc content of 4.917%, zinc recovery rate of 93.23%; sulfur concentrate with sulfur content of 49.98% and sulfur recovery rate of 75.36%. Compared with the on-site production process, the new process effectively stabilizes and improves the selection index of lead metal and zinc of the main metal and improves the recovery efficiency of precious metal gold and silver in the case of the decline of lead, gold and silver in deep ore.