Ball Mill Working Principle And Main Parts.oct 10, 2016 pic. pipe ball mill. the balls impact on the milled material longer at the pipe ball mills. the drum of these mills lined with flint blocks inside or flint pebbles on the cement. material continuously fed by the drum axis through a hopper at one end and leaves at the opposite end of the drum through end wall or holes on drum walls. pipe ballsend message
Praha is a leader in the mining industry, mainly with sand and gravel equipment, milling equipment, mineral processing equipment, building materials equipment, etc..