本文报道了我国第一座单一银矿——金翅岭银矿的选矿厂设计与选矿生产实践,介绍了该矿在采用全泥氰化流程或浮选十氰化流程两个方案的主要技术经济指标对比,前者回收率为92%,选矿成本为59.46元/吨,后者回收率为90.28%,选矿成本为26.45元/吨。目前该选矿厂采用浮选十氰化工艺的回收率已达到89—90.8%,选冶成本为26.363元/吨。此外,对选矿厂的主要设备选择以及浮选、氰化、冶炼过程中的工艺参数作了较详细的叙述。对我国正在开发的单一银矿选矿厂的设计与生产可作借鉴。 This paper reports the design and beneficiation production practice of the concentrator of the first single silver mine in China - the Jinyingling silver mine, and introduces the main technologies of the two schemes of using the whole mud cyanidation process or the flotation decanation process The economic indicators, the former recovery rate of 92%, dressing costs 59.46 yuan / ton, the latter of 90.28% recovery rate, dressing costs 26.45 yuan / ton. Currently the beneficiation plant using flotation cyanidation recovery rate has reached 89-90.8%, the cost of dressing and smelting 26.363 yuan / ton. In addition, the main equipment selection of the ore dressing plant and process parameters of flotation, cyanidation and smelting are described in more detail. We can learn from the design and production of a single silver ore beneficiation plant being developed in our country.