Mineral Ore Dressing Technology Mining Crushing
ore dressing equipment and plant manufactured by kefid machinery are all adopted with new structure, material and technology. they are of high efficiency and low energy consumption. By now, we have following ore dressing an beneficiation plant used in mineral ore processing industry, such as iron ore dressing plant, bauxite dressing plant, iron ore dressing technology and equipment. the selection of sand and gold mine is mainly based on the physical properties of minerals, such as grain size, shape and specific gravity, so as to achieve the purpose of sorting in the moving medium flow. this is the oldest method of selection in mineral engineering--gravity concentration method.