摘要
介绍了潍坊新力超导磁电科技有限公司生产的往复式低温超导磁选装备用于部分非金属矿除铁提纯,简述了该设备的磁选机结构、高梯度超导磁体以及分选系统。试验结果表明与常规电磁选机相比,经过超导磁选机分选后的非金属矿精矿产品铁含量都有明显的降低,且适用于多种非金属矿。通过实验证明磁场强度是导致超导磁选优于电磁选的主要因素。
The paper introduced the reciprocating cryogenic superconducting magnetic separator using in the part of the puri- fication of non - metallic mineral,which was manufactured by Weifang Xinli Superconducting Magnet Technology Co. ,Ltd. The e- quipment structure of magnetic separator, high gradient superconducting magnets and sorting system were expressed. Experimental results show that the iron content of non - metallic mineral concentrate products after superconducting magnetic separator reduces significantly compared with the conventional electromagnetic separator. Superconducting magnetic separator is applicable to a vari- ety of non - metallic mineral. The experiments prove that magnetic field strength is the main factor of superconducting magnetic separation being better than magnetic separation.
出处
《低温与超导》
北大核心
2017年第5期50-54,共5页
Cryogenics and Superconductivity
基金
国家"十二五"科技支撑计划"超导磁选机关键技术开发"(2012BAF09B05)资助
关键词
往复式低温超导磁选机
非金属矿
磁选
Fe2O3含量
Reciprocating cryogenic superconducting magnetic separator, Non - metallic mineral, Magnetic separation, Con-tent of Fe2O3
