承德建龙铁矿螺旋溜槽重选提质改造实践  

AN UPGRADE PRACTICE TO IMPROVE CONCENTRATE QUALITY BY SPIRAL CHUTE GRAVITY SEPARATION FOR JIANLONG IRON MING IN CHENGDE

作　　者：李俊旺[1] 郭汝民 

机构地区：[1]北京华夏建龙矿业科技有限公司,北京100070

出　　处：《矿冶》2014年第6期18-21,共4页Mining And Metallurgy

摘　　要：针对承德建龙铁矿精矿品位偏低的问题,通过对螺旋溜槽选别工艺的研究与应用试验,使磨选工艺技术得到全面优化,解决了原流程中存在的问题,符合选矿厂"优质高效、节能降耗"的发展方向。As the iron concentrate grade plied to the process after research and mized to solve the problem of “high quality and efficie existing in applic the ori of Jianlong Iron Mine in Chengde is low, spiral chute process is ap- ation tests. In the end, the grinding and separation technology is opti- ginal proce ncy, energy saving” for the ss. The upgrading is in line with the development direction plant.

关 键 词：螺旋溜槽 铁矿 重选 

分 类 号：TD922[矿业工程—选矿] TD951