要进行重砂分选和纯矿物分选的岩石样品,必须首先使其单体解离。为达此目的,传统的方法是用颚式机粗碎、对辊中碎、圆盘机细碎;亦用湿式球磨或棒磨来细碎,以避免粉尘;为改善矿物晶体的严重破坏状况,又用对辊机与筛子闭路直接获得最终破碎产品。 Rock samples for heavy sand sorting and pure mineral separation must first have their monomers dissociated. To achieve this goal, the traditional method is to use a jaw crusher to crush the crusher and the crusher in the crusher. Crushing the crusher with a wet ball mill or a rod mill to avoid dust. In order to improve the serious damage of the mineral crystal, The final broken product is obtained directly with the roller and screen closed.