raymond mill and explanation of the difference between them

Both the ballmillandraymond millare powder grinding equipments.The fundamentaldifference between themis that theraymond millis sand -making equipment while the ballmillis ore beneficiation equipment.Raymond millis widely used in barite, limestone, fluorite, calcite, potash feldspar, talc, marble, lime, active white soil, phosphate ore, activated carbon, gypsum, glass, bentonite ...