#### how to improve the grind in ball mill - how do i improve ball mill grinding efficiency

which will directly affect both the grade of concentrate and the recovery rate of product. Therefore etc.The optimized grinding media can improve the ball mill efficiency by about 30 . milling circuit consists of a rod mill followed by a ball mill in series. Crusher product (-9 mm) is fed to the rod mill and the water is fed in ratio to the ore feed mass. The rod mill discharge is pumped without any further water addition to the first ball mill.Improve the ball mill grinding process can be carried out from the following two aspects: 1.Reduce the size of ball mill grinding feed.2.Reasonable put and fill the ball.Aug 09,