磨矿分级效果的好坏,在很大程度上影响金的浮选和氰化指标,并左右生产成本。因此,正确选择磨矿分级流程,加强粗粒金的回收,是十分必要的。一、磨矿分级流程球磨机从排矿方式划分,有溢流型和强制排矿型的格子球磨机两种。金矿山多数用 The quality of grinding grading effect, to a large extent, affect the gold flotation and cyanidation indicators, and about the cost of production. Therefore, the correct choice of grinding grading process, to strengthen the recovery of coarse gold, it is very necessary. First, the grinding and grading process Ball mill from the rowing method is divided into two types of overflow type and forced discharge type lattice ball mill. Most of the gold mine