... of mine and other material,etc Powder making plantBrief introduction:Ball mill separating plant (also named as: Powder making ... , kaolin, gypsum, barite, coal ash, slag, silicon carbide, brown alumina, cement, quartz, feldspar, refractory, etc. Working principle:Raw materials are ... stable and highly automatic; 2. Inner lining and grinding media can be changed according to customers’ request, such as ...