重介洗煤技术在选煤厂中的应用  

Application of Heavy Medium Coal Washing Technology in Coal Preparation Plants

作　　者：杨凯 YANG Kai(Taishan Longan Coal Industry Co.,Ltd.of Xinzhou Company,Jinneng Holding Group,Xinzhou 036600,Shanxi,China)

机构地区：[1]晋能控股忻州公司泰山隆安煤业有限公司,山西忻州036600

出　　处：《能源与节能》2025年第2期268-270,275,共4页Energy and Energy Conservation

摘　　要：旨在研究重介洗煤技术在选煤厂中的应用。首先介绍了煤炭的分类和特性,以及传统洗选方法存在的局限性。接着,详细阐述了重介洗煤技术的基本原理和操作流程,包括浮选、磁选和重介分选等环节。在此基础上,探讨了重介洗煤技术在选煤厂中的具体应用,包括提高煤炭洗选效率、提高产品质量、减少环境污染等方面的优势。最后,指出了重介洗煤技术存在的问题及相应的解决措施。The purpose was to study the application of heavy medium coal washing technology in coal preparation plants.Firstly,the classification and characteristics of coal were introduced,as well as the limitations of traditional washing methods.Next,the basic principles and operating procedures of heavy medium coal washing technology were elaborated in detail,including flotation,magnetic separation,and heavy medium separation.On this basis,the specific application of heavy medium coal washing technology in coal preparation plants was discussed,including the advantages of improving coal washing efficiency,enhancing product quality,and reducing environmental pollution.Finally,the problems and corresponding solutions of heavy medium coal washing technology were pointed out.

关 键 词：煤炭 重介洗煤技术 选煤厂 

分 类 号：TD94[矿业工程—选矿]