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一前言日本栅原选矿厂的生产概况,曾在1970年已有发表,本文是对1970年以后的几项改进加以介绍: (1)维姆科鼓式重介质选矿机内部的改进: (2)旋流器重介质选矿;(3)莫根逊多层筛的应用。在说明各项改进之前,先将矿石性质、生产流程的概况说明如下。二矿石性质
Preface The production profile of the Gondola concentrator in Japan was published in 1970. This article presents several improvements since 1970: (1) Internal improvements at the Wemcom Drum Dense Medium Concentrator: (2 Cyclone heavy medium beneficiation; (3) the application of Morganson multilayer sieve. Before describing each improvement, the outline of the nature of the ore and the production process is described below. Two ore nature