7 Jun 2017 . Types of classifiers engineering geology. . Mechanical classifiers Spiral classifiers Hydraulic classifier Hydro cyclone classifiers .. Classification is the method of separating minerals mixtures of minerals into two or.
12 Jul 2016 . When to your a Hydraulic Classifier for CLASSIFICATION . subsequent treatment or in concentrating the heavier mineral of a non homogeneous feed. . A hydro separator is, in working principle, an undersize thickener, i.e.,.