Shaking table is one of the mineral separation equipment of gravity concentration.
It is easy to be
operated and can produce high grade concentrated ore, secondary concentrated ore, middling and gangue, etc at the same time.
It is widely used to separate tungsten, sternum, niobium, other rare metal and noble metal ores; it can also be used to separate iron, manganese minerals, coal, and so on.
Structure of Shaking Table:
Shaking Table is made up of machine head, motor, adjusting gradient device, bed, bunker, water tank, rifle bar and lubrication system.
Working principle of Shaking Table:
During the beneficiation process, the mineral particles from the angle above the bed surface go to the slot, at the same time from the horizontal to the water tank washing water, at the same time the water channel rushes water transversely. In this way, under the effect of gravity, the transverse direction running water impulsive force, and the inertia and friction created by the reciprocation symmetry of movement of the bed surface, the ore grain separates according to the proportion and the granularity, and makes the longitudinal motion along the surface of bed and makes the transversal motion along the inclined surface of bed. Therefore the ore grains with different proportion and different granularity fly heading different direction, and discharge separately from the ore concentrate end and the debris side’s two different areas, finally divided into the ore concentrate, the middling and the debris.
Characteristics of Shaking Table:
-Big steel intensity
-Low water-absorptive；does not increase height
-Good wear ability of the work surface -Anti-chemical corrosion, acid；do not avoid medicament in ore pulp
-Good weather resistance; good shape stability -Good selection function; good index stability