论文部分内容阅读
强磁选是选别红矿的重要方法之一。冶金部有色金属研究院广东分院从1966年开始就进行了强磁场磁选机的研制工作。多年来,该院科研人员紧密结合生产实际,不断总结经验,使设备结构逐步趋于完善。1973年在研制卧环强磁场磁选机的基础上,研制成功直径800毫米立环型湿式强磁场磁选机,并分别对红铁矿、钽铌铁矿、钛铁矿、铬铁矿、黑钨矿、锰矿等进行了选别试验。进行了锡石与褐铁矿、赤铁矿的分离,黑钨矿与锡石的分离,钽辉石与角闪石的分离,人造金红石与钛铁矿的分离,从玻璃陶瓷原料和耐火材料中分离出有害杂质,上述试验均取
Strong magnetic separation is an important method of sorting red ore. Ministry of Metallurgical Nonferrous Metals Research Institute of Guangdong Branch since 1966 to carry out the development of strong magnetic separator. Over the years, the hospital researchers in close connection with the actual production, and constantly sum up experience, so that the equipment structure tends to be perfect. In 1973, based on the research and development of the magnetic field separator for horizontal magnetic field, a vertical magnetic field magnetic separator with diameter of 800 mm was successfully developed. The magnetic separator for the ferrite, tantalum-niobium iron ore, ilmenite, chromite, Wolframite, manganese ore, etc. were selected test. Separation of cassiterite and limonite, hematite, the separation of wolframite and cassiterite, the separation of tantalum pyroxene and amphibole, the separation of artificial rutile and ilmenite from the glass-ceramic raw materials and refractory materials In the separation of harmful impurities, the test were taken