Classifying Machine

For a mineral Beneficiation Plant, there are still some percentage which are not liberating the ore thoroughly, so it's necessary to separate them and send to Ball Mill for regrinding, both Spiral Classifier and hydro-cyclone are here to achieve the function of mineral classifying, spiral classifier is used to separate the ore and gangue with overflow method, the fine particles will overflow the spiral classifier meanwhile the gangue sets at the bottom of the spiral classifier, and will move upwards to the higher end, finally will be sent back to ball mill, and the hydro-cyclone is to separate the two parts by gravity difference.both of them are commonly used for mineral beneficiation plant, for example, gold ore processing plant, copper ore processing plant, zinc ore processing plant, lead ore processing plant, graphite processing plant, iron ore processing plant, and so on.