What are the implications for productivity of the ball rate of ball mill?

Ball mill filling volume has a direct impact on the efficiency of the mill grind size and daily wear and tear of the ball need to have detailed records and filling program , a reasonable balance ball . Turn the mill rate determines the rate and ball mill together with the state of motion of the medium , it seriously affects the grinding effect. When the ball between the rate of 30-50 # , with transfer rates increase , the ball will be spilled into the falling fall- type, productivity increased. When the maximum transfer rate is suitable for productivity . When the transfer rate is the critical speed of 80-85 # when the ball mill rate takes 40-45 # appropriate. High speed grinding that speed was critical speed 100-120 # , the rate of take 35 # ball around . Low ball less grinding efficiency ; excessive amount of ball when running the ball and prone to interference inner , destroyed the normal circulation of the ball, grinding efficiency should be reduced. Lattice-type ball mill rate of 40-45 # ; overflow -type ball mill rate of 35-40 # . At present, these data have been a lot of practice, science in general is quite feasible for the plant is only as a reference. Mainly because of the complex nature of the ore , there is a large part of the associated mine , beneficiation process is quite different . It is scientific and reasonable amount of ball mill in the reference case , when combined with their actual needs production . http://www.vipeakballmill.com/ball.asp