subject: Commonly Methods Used In Mineral Processing [print this page] Commonly methods used in mineral processing: gravity separation method, Buoyancy processing method, magnetic separation and electrical electrostatic separation method.( Ore Processing Equipment For Sale in China ) Gravity separation is based on the relative mineral density (usually called specific gravity) of the differences to sorting minerals. The mineral particles of different densities in sports media (water, air and heavy liquid), by the fluid power and the role of various mechanical,Cause a loose layer and appropriate separation conditions, So that the mineral particles of different densities have been isolated. Gravity separation is based on the relative mineral density (usually called specific gravity) of the differences to sorting minerals. The mineral particles of different densities in sports media (water, air and heavy liquid), by the fluid power and the role of various mechanical, Cause a loose layer and appropriate separation conditions, So that the mineral particles of different densities have been isolated. Gravity separation is based on the relative mineral density (usually called specific gravity) of the differences to sorting minerals. The mineral particles of different densities in sports media (water, air and heavy liquid), by the fluid power and the role of various mechanical, Cause a loose layer and appropriate separation conditions, So that the mineral particles of different densities have been isolated.( Ore Processing Equipment Manufacturer ) Flotation is based on physical and chemical properties of mineral surface differences, the flotation reagent processing, and the useful minerals selectively attach air bubbles to achieve the purpose of sorting. Non-ferrous metal ore dressing, such as copper, lead, zinc, sulfur, molybdenum and other miners to use the flotation process; some ferrous metals, rare metals and some non-metallic minerals such as graphite, apatite, also with the flotation sorting method. Magnetic separation method is based on the different magnetic minerals, magnetic separator of different minerals in the magnetic field by the different forces, resulting in separation. It is mainly used for sorting ferrous metal ores (iron, manganese, chromium); also used non-ferrous and rare metals ore sorting Electrostatic separation method is based on the difference between the conductivity of mineral sorting. When the mineral by electrostatic machine high voltage electric field, due to the conductivity of different minerals, the role of minerals in static electricity is different, and thus minerals can be separated. Electrostatic separation method usually used for metals, non-ferrous metals and non-metallic ore sorting. Currently main used for the separation of mixed coarse concentrates and selected; such as sheltie and cassiterite separation; selection of zircon, tantalum and niobium ore selection, etc. Specialized processing equipment, including: ball mill, magnetic separator, dry magnetic separator, wet magnetic separator, magnetite beneficiation equipment, flotation machine, mining flotation machine, classifier, spiral classifier, high weir spiral classifier, dryer, rotary, shaker, lifter, high frequency screen, screen products, efficient concentrator, spiral chute, disc granulator, a trough feeder, energy saving ball mill equipment.
