Hematite ore dressing equipment:
The main dressing equipments of hematite ore are all kinds of crushing, dressing and grinding equipments. They mainly consist of magnetic separator, flotator, ball mill, drying machine, rotary kiln, concentrator, linear vibrating screen, jaw crusher, Raymond mill, and conveyor.
Hematite Ore Dressing process:
The exploited ores are primary crushed by Jaw crushers. They will not be sent to ball mill by elevator and feeding machine until being reasonable fineness. The fine ground ores, which has been crushed and grinded by ball mill firstly, will enter to the next process: classification.
The ore mixtures are washed and classified by spiral classifier. Through these two processes, the ore mixtures are sent to magnetic separator, where the magnetic substances will be separated from the mixtures by magnetic force and mechanical force.
Going through the primary separation by magnetic separator, the ore particles are sent to flotation separator. Different drugs will be added according to different mineral properties. Because of containing a lot of moisture, the needed mineral substances, which are firstly separated, must be primarily concentrated by concentrator; then be oven-dried by drying machine. So we get the dry mineral substances.