Washing and screening  play an important role in the manganese minerals exploitation.XSD series Sand Washing Machine  of Liming heavy industry is suit for the processing of the manganese minerals exploitation.

Washing is the use of hydraulic flushing or additional mechanical scrubbing the separation of ore and shale. Commonly used equipment wash the griddle, cylinder washing machine and trough-type washing machine.
Washing operations often associated with screening, such as the shaker directly flush cleaning or washing machine ore (Net mine) sent shaker screening. Screening can be as an independent operation, the separation of different particle size and grade of product supply for different uses.

Of processing manganese oxide process is generally broken ore to 6 ~ 0mm or 10 ~ 0mm, and then grouped for jigging coarse level, the fine level send shaker election. Equipment and more Haz reciprocating type jig and 6-S-type shaker.