This product is suitable for wet separation of various weakly magnetic metallic ores with a fine particle size of -5mm (where the -200 mesh fraction accounts for 30-100%), such as hematite, limonite, manganese, ilmenite, lithium and and the comprehensive utilization of materials such as alumina red mud. It can also be used for iron reduction and purification of non-metallic ores like quartz, feldspar, nepheline, and kaolin.
The 7-meter extra-large intelligent WHIMS has a height of 12.8 meters, a rotating ring diameter of 7.088 meters, and a weight of 860 tons, with a background magnetic field strength of up to 1.8T. Taking Anshan-type lean hematite as an example, its processing capacity reaches more than 1600 t/h; for non-metallic ores, taking quartz sand as an example, the processing capacity is as high as 900 t/h, which is more than 10 times that of the 3-meter diameter WHIMS and more than 20 times that of the 2-meter diameter WHIMS. The energy consumption per ton of ore is 0.1 – 0.2 kW·h, which significantly reduces the operating cost. In addition, its process layout is simple, occupying a small space, and can save more than 40% of the project investment.
Post time: Aug-15-2025