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选煤设计研究院从1979年7月开始进行矿浆准备器的研究设计。先后对国内有关部门使用的盘式起雾机构,进行了调研。同时,还对机体结构、电动机的安装方式、给药系统及管路的配置进行了多方案的比较,使其便于制造、安装又有利于生产使用,10月完成了矿浆通过能力为300～400米~3/时的Φ2.0米矿浆准备器样机的制造图设计。样机在淮北矿山机器厂试制,并在平顶山矿务局田庄选煤厂安装试用,通过试
Coal Preparation Design and Research Institute from July 1979 began to research and design pulp preparation. Successively carried out a survey on the disc fogging mechanism used by relevant domestic departments. At the same time, the structure of the body, the installation of the motor, the delivery system and pipeline configuration for a multi-program comparison to make it easy to manufacture, installation and is conducive to production and use, in October to complete the pulp through capacity of 300 to 400 Design of the prototype of Φ2.0 m slurry preparation prototype for meters ~ 3 / hour. Prototype in Huaibei Mining Machinery Factory trial production, and Pingdingshan Mining Tianzhuang coal preparation plant installation trial, through the test