Laboratory Batch Testing In A Tri-Flo Heavy Media Separator

Heavy media separation is one of a number of ore-concentration techniques for coarse? feed which, when the ore is amenable, offers economic advantages in the mining stage and/or the processing stage. In mining, simpler and cheaper methods may be used if a greater proportion of waste material can be included in the mining blocks that can later be re-moved efficiently at a coarse size. In the mill, pre-concentration can mean considerable savings in capital and operating costs by down-scaling of equipment sizes particularly in the grinding section. Conversely, throughput may be increased using the equipment already in-stalled in the concentrator.