艾砂磨机在细磨中的应用  

Application of ALC mill to fine grinding

作　　者：陈晓东 Chen Xiaodong(ALC Minerals Technology Co.,Ltd.)

机构地区：[1]浙江艾领创矿业科技有限公司

出　　处：《黄金》2023年第1期58-62,共5页Gold

摘　　要：磨矿作业是选矿厂生产中一个极为重要的环节,其投资大、能耗高,磨矿成本在选矿厂生产成本中占很大比例,降低磨矿成本、改善磨矿效果、提高磨矿指标对选矿生产具有重要意义。艾砂磨机作为矿用细磨设备,集选择性磨矿、产品粒级分布窄、开路磨矿实现闭路磨矿效果、磨矿效率高等诸多优点于一身,已广泛应用于国内外金属矿山、黄金冶炼等领域,并取得了良好的应用效果。介绍了该设备的结构及特点、工作原理、主要参数、选型方法、典型的应用领域和应用实例等,为细磨设备的选择及应用提供参考。Grinding operation is a very important link in the operation of ore-dressing plants.The investment is big and the energy consumption is high.The cost of grinding accounts for much of the operation of ore-dressing plants.So it is significant for ore-dressing plants to lower grinding fineness,improve grinding performance and increase grinding indexes.ALC mill is a fine grinding equipment for mines and has the advantages of selective grinding,narrow distribution of product grain size,grinding effect of the open circuit as good as that of closed circuit,and high efficiency of grinding fineness.The equipment is widely used in metal mines and gold smelting at home and abroad and achieves good application performance.The paper introduced the structural characteristics,mechanism,main parameters,type selection method,typical application fields,and application cases,providing references for the selection and application of fine grinding equipment.

关 键 词：艾砂磨机 细磨 磨矿介质 金矿 浮选 氰化 单体解离 

分 类 号：TD921[矿业工程—选矿]