what is a grate discharge in a ball mill
How a Grate Discharge Ball Mill Works. wet grate discharge ball mill Small Mining Equipment ---ball Mill For Limestone,Barite,Silica Sand . Small Mining Equipment ---ball Mill For Limestone,Barite,Silica Sand Hot Sale be limited to grate discharge, peripheral discharge, dry grinding, special length and discharging methods, there are dry ball mills and wet ball mills for
