Mineral separation is the process that uses preparation equipment to separates useful ore from the raw material according to the differences of the physical property and chemical property among different materials.
The purpose of mineral separation is to remove the harmful element from the raw material and collect the useful parts. The ore from stope should be separated by each process until to get the required concentrate.
Mineral separation mainly includes the following points:
1. Preparing: including stone crushing and screening, milling and grading.
2. Selecting: such as gravity selecting, floating selecting and electrical selecting etc.
3. Drying: including concentration, filtration and dry etc.