Ball mill - WikipediaA ball mill is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics and selective laser sintering. It works on the principle of impact and attrition: size reduction is done by impact as the balls drop from near the top of the shell. A ball mill consists of a hollow.40tph الكرة مطحنة,Ball Mill (Home Made)Jan 31, 2008 . I put this ball mill together using a second hand 12 volt motor ($20NZ) and a few old scraps from around the workshop. The tin holds 1 litre. I used lead fis.
40tph الكرة مطحنة