6-S shaker is one of the main equipment of gravity beneficiation, it is widely used in sorting tungsten, tin, tantalum, niobium, gold and other rare metals and precious metal ore. It can be used for roughing, selection, sweep the election and other different operations, sorting coarse sand (2-0.5mm), fine sand (0.5-0.074mm), sludge (-0.074) and other different size fractions. It can also be used for sorting iron, manganese ore and coal. When dealing with tungsten, tin and other minerals, effective recycling granularity scope is 2-0.22 mm shaker. Shaker beneficiation process is to tilt the bed surface with a complex of the conducted group mineral particles from the bed surface angle into the mine shafts, while the lateral flushing water supply to the sink, so mineral particles in gravity, lateral water the role of momentum, the bed for reciprocating motion generated by asymmetric inertia and friction, stratified according to the proportion and size, and for longitudinal movement along the bed and for lateral movement along the inclined bed. Thus, the proportion and size of different mineral particles along their direction of motion gradually from A to B side fan side was shed, were discharged from different areas of the concentrate and tailings end side, and finally is divided into concentrate, middlings and tail Ore. www.scfsksjx.com