浮选机设备在“反浮选-冷结晶”工艺中的应用  

The Use of Flotation Machine in“Reverse-Flotation and Cold-Crystallization”Process

作　　者：辛国山 郝红军 孟浩 霍永星 Xin Guoshan;Hao Hongjun;Meng Hao;Huo Yongxing(Qinghai Salt Lake Industry Co.,Ltd.,Golmud 816000,China)

机构地区：[1]青海盐湖工业股份有限公司,青海格尔木816000

出　　处：《有色金属设计》2020年第4期34-36,共3页Nonferrous Metals Design

摘　　要：盐田光卤石的加工采用反浮选-冷结晶工艺去除其中氯化钠是生产氯化钾的关键技术,浮选机设备的选型对提高氯化钾产量具有重要意义。通过对浮选机设备的概述,分析浮选机设备分类以及浮选机工作原理,探讨浮选机设备的基本选型原则,对比2种典型浮选机设备及2种浮选机的联合机组,为氯化钾生产企业的浮选机设备选型提供参考。The process of“reverse-flotation and cold-crystallization”is used to remove the sodium chloride from carnallite in Saltern in the processing.It is the core technology to produce potassium chloride.Even,the equipment model selection of flotation machine is of great significance to increase the yield of potassium chloride.Through an overview of flotation machines,analysis of flotation machine classification and working principles,and discussions on its basic selection principles,the paper compared with two typical flotation machines and two combined units of flotation machines and then provided the reference for potassium chloride production enterprises to select flotation machines.

关 键 词：反浮选 冷结晶 浮选机设备 

分 类 号：TQ443.1[化学工程—化学肥料工业]