The ratio of ball mill - mill price - Henan Kang million Machinery V0327 Phone: 0371-69598888 0371-69598666 (Miss Kang) in a comprehensive analysis of mineral concentration on the ball mill grinding efficiency of grinding With the rapid development of the domestic economy, require large production requirements are constantly mill, crushing domestic and actively introduce advanced equipment, international advanced equipment for aggregate rapidly into China, the Henan Kang million machinery through years of research and innovation, the introduction of advanced large-scale ball mill equipment, professional broken for a variety of hard stone, such as pebbles, river gravel, granite, granite, quartz, limestone, and other special hard material crushing, is widely used in the concentrator, stones factory, coal plants, mills, etc. domestic major engineering projects. We know grinding concentration is an important factor affecting the efficiency of the mill. Grinding concentration is generally accounted for using the percentage of the weight of the whole pulp mill ore important to represent. The size of the grinding slurry concentration in the proportion of mineral particles in a ball around the degree of adhesion and pulp mobility. When the low-ball mill grinding concentration, slurry flow is fast, the material in the degree of adhesion around the ball low, so that the impact of the ball and abrasive materials weak, unqualified size of discharge, grinding efficiency is not a good play ; grinding at high concentrations, a good degree of adhesion of the material in the ball around the ball on impact and abrasive materials are good, but the slurry flows slowly, likely to cause material over crushed, but not conducive to improving mill throughput. On medium speed of the ball in terms of coarse ore (product size at 0.15mm above) or grinding stone than the major, the grinding concentration should be greater, about 75% -82% (solid). Through multiple concentrator automation has proved mill grinding concentration is not easy to be too high, in the range of 78% -81%, and more conducive to grinding efficiency play. Finely ground ore (product fineness 0.10-0.75mm) or smaller proportion of ore grinding, grinding concentration should be lower, typically 65% ??-75% (solid). When a high ball speed, grinding concentration should be slightly lower. This article comes from ball net: www.58qiumoji.com/fw-psjcp-234.html ball www.58qiumoji.com Tel: 0371-69598888 0371-69598666 Mobile: 13598018999 Fax: 0371-64340555 E-mail: kangbaiwan999@163.com Address: Henan Province Gongyi City Kang shop Industrial Park Zip code: 451251