We can offer you wide range of concentration and sorting equipment from leading world manufacturers. Our partners in this field are CETCO, Jost Gmbh, Baioni crashing plants, Mogensen Gmbh, Weir Minerals Europe Limited, etc.
Mineral processing can involve four general types of unit operation: comminution – particle size reduction; sizing or sorting – separation of particle sizes by screening or classification; concentration by taking advantage of physical and surface chemical properties; and dewatering – solid/liquid separation.
Sizing is the general term for separation of particles according to their size.
The simplest sizing process is screening, or passing the particles to be sized through a screen or number of screens. Screening equipment can include grizzlies, bar screens, wedge wire screens, radial sieves, banana screens, multi-deck screens, vibratory screen, fine screens, flip flop screens and wire mesh screens. Screens can be static (typically the case for very coarse material), or they can incorporate mechanisms to shake or vibrate the screen.
Concentration means enhancing of quantity wanted minerals in product. There are a number of ways to increase the concentration minerals: in any particular case the method chosen will depend on the relative physical and surface chemical properties of the mineral. Concentration is defined as the number of moles of a solute in a volume of the solution. In case of mineral processing concentration means the increase of the percentage of the valuable mineral in the concentrate.