国内弱磁场精选磁选设备的研究与发展  

Research and Development of Domestic Low-intensity Cleaning Magnetic Separation Equipment

作　　者：胡永会[1,2] 

机构地区：[1]北京矿冶研究总院,北京100160 [2]北矿机电科技有限责任公司,北京100160

出　　处：《有色金属（选矿部分）》2017年第B11期74-80,共7页Nonferrous Metals（Mineral Processing Section）

基　　金：北京市科技计划项目（Z161100001216001）

摘　　要：弱磁场磁选作为一种高效且经济的技术手段，长期且广泛应用于强磁性矿物选矿工艺流程。基于国内铁资源禀赋特点发起的“提铁降杂”选矿思想有力推动了相关工艺与设备升级，传统成熟的磁选技术得到持续优化与设备大型化，新兴的磁选或复合力场技术也得到大力发展并陆续工业化，本文对近几十年国内弱磁场精选磁选设备的研究与发展进行了介绍。Abstract：As an efficient and economical technique, low-intensity magnetic separation has been widely used in strongly magnetic mineral dressing flow for a very long time. The mineral processing concept of iron increase ＆ impurity reduction has vigorously propelled related technique and equipment upgrade based on domestic iron resource natural talent. The traditional mature magnetic separation technical got a continuous optimization and equipment large-scalization, meanwhile the emerging magnetic separation or compounding force field separating methods also received a thriving development and progressive industrialization. Generally, the research and development of domestic low-intensity cleaning magnetic separators in recent decades were introduced in this paper.

关 键 词：弱磁场磁选机 精选 铁资源 提铁降杂 设备升级 复合力场 

分 类 号：TD457[矿业工程—矿山机电]