本文简要评述了国内外瓷石选矿现状,并指出摇床选矿是一种行之有效、成本低廉且不改变物料性质(如可塑性)的加工方法。采用原矿分级和原矿不分级两种流程,进行了摇床生产一级瓷石的可行性研究。可获得产率为40％和55％的一级瓷石。还研究了摇床的主要操作条件与一级瓷石的产率、铁品位之间的关系。 This article briefly reviews the current status of porcelain beneficiation at home and abroad, and points out that the beneficiation of the shaker is an effective and cost-effective processing method without changing the properties of the material (such as plasticity). The ore grade and ore grade are used to classify the feasibility of producing a grade of porcelain stone. Grade 1 porcelain can be obtained in 40% and 55% yields. The relationship between the main operating conditions of the shaker and the yield of first-grade porcelain and the grade of iron are also studied.