Mineral separation
In many mineral processing
installations it is of critical importance to provide an efficient mineral
purification. It is often carried out by complicated processing steps involving
grinding to very fine particle sizes. However, purification of the coarse feed
particles before grinding can provide significant benefit in overall energy
efficiency and the final product purity. When the particles representing
impurities can be separated before grinding they do not contaminate the feed
stream for further processing and additionally they are not unnecessarily
processed.
This can be achieved by optical sorting carried out before the grinding
stage when the particles have size in a range of several centimetres.
Example
images for mineral
identification for
further rejection
For more details please contact
our technical department:
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