Manganese Ore Processing Plant

After the manganese is mined from the deposits, usually, underground mine, the manganese ore will be sent to surface processing plant the by hoisting systems for crushing, screening and washing process, after the manganese ore has passed through the plants, it is stacked according to size and grade.

manganese ore crushing and grinding

In the crushing process, manganese oxide ores are also crushed into particles with 0-6 mm or 0-10 mm by crushing machines. In order to do the best magnetic separation or flotation, manganese ores have been grinded into powder less than 1 mm by ball mill or other manganese ore grinding mills.


The next step is separation, according to the different ores, choose the right separation. Manganese oxide ores usually choose concentration or strong magnetic dressing.

washing plant

SBM company washing machines (spiral classifiers) are designed to provide the most effective pool area and overflow velocity requirements. By combining the proper submergence of the spiral with one of the tank designs a choice of 63 combinations is possible in Straight, Modified or Full flare tank designs. The proper combination of pool depth, area and spiral construction is important to secure a controlled turbulence in the slurry flow for accurate size separation.

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