A beneficiation plant primary mill is an initial grinding stage used to reduce raw ore material into smaller, more manageable sizes for further processing in mineral beneficiation. In these plants, the primary mill typically consists of crushers, rod mills, or ball mills that work to break down and liberate valuable minerals from waste rock. This is a crucial step in the beneficiation process because it prepares the material for subsequent concentration and extraction stages, improving the efficiency and effectiveness of downstream processes.
