What grinding mill equipment can grind 300 mesh shale ...
Answer (1 of 3): Here are the advantages of Raymond mill: 1、Grinding materials: the mill can meet the grinding needs of feldspar, marble, barite, fluorite, gypsum, wollastonite, talc and many other projects. 2、Fineness to meet 80-400 mesh, adjustable, more heart. 3 …