Application Of Ball Mill In Tanzania Gold Ore Dressing ...
In the first stage, a grate ball mill and a spiral classifier are adopted. The content of the 200 mesh ore in the slurry is about 65%. The second stage of grinding will be classification in advance and combination, which will help to improve the classification efficiency of grinding. The particle size is 200 mesh, accounting for 90%95% or more, which meets the particle size requirements of ...