除铁器技术的发展及其在选煤厂的应用  

Development of Tramp-iron Separator Technology and Its Application in Coal Preparation Plant

作　　者：董万江 张文辉[2] 

机构地区：[1]中煤西安设计工程有限责任公司选煤工厂所,陕西西安710054 [2]中国神华能源股份有限公司生产装备部,北京100044

出　　处：《选煤技术》2010年第6期78-80,共3页Coal Preparation Technology

摘　　要：对比和分析了国内外近30年来选煤厂所用的电磁及永磁除铁器,介绍了大型强迫油循环电磁除铁器在国内外使用的成功经验,阐述了国际领先的低温超导除铁器技术的新进展,并对选煤厂除铁器的应用提出了合理方案。the paper compared and analyzed the electromagnetic and permanent-magnet tramp-iron separators used in coal preparation both at home and abroad,and present the succeed experiences of using big sized forced oil recycle electromagnetic tramp-iron separator both at home and abroad,and also described the new development of low temperature super conducting tramp-iron separator witch technology is in the lead in the world.The paper puts the scheme for selecting the tramp-iron separator used in coal preparation.

关 键 词：电磁除铁器 永磁除铁器 大型强迫油循环电磁除铁器 低温超导除铁器技术 

分 类 号：TD944.1[矿业工程—选矿]