Rock Tungsten Mining

Crushing
The mined tungsten ore is initially crushed by jaw crusher, and after being crushed to reasonable fineness, it is uniformly fed into a ball mill by a hoist and a feeder.

Grinding
The crushed ore from the jaw crusher come into a ball mill to crush and grind.

Classifying & Washing
After the ball mill grinds fine ore into the next process: classification, spiral classifier by the proportion of different solid particles in the liquid precipitation rate of different principles, to wash the ore mixture, classification.

Magnetic Separation
When the washed and classified mineral mixture passes through the magnetic separator, the magnetic material in the mixture is separated by magnetic force and mechanical force because of the different specific magnetization coefficients of various minerals.

Flotation
After the initial separation of mineral particles magnetic separators are sent to the flotation machine, according to different mineral characteristics to add different drugs, so that the desired minerals and other substances are separated. After the desired mineral is separated, because it contains a large amount of water, it must be initially concentrated by a thickener and then dried by a dryer to obtain the dried mineral.