The iron concentrate with qualified grade also could be beneficiated by tabling and spiral chute separation,but its recovery is distinctly lower than it obtained from intensive magnetic dressing.
旬阳镜铁矿原矿全铁品位在 5 7%左右 ,单一强磁选获得TFe 6 5 %以上的铁精矿 ,回收率大于 85 % ;用摇床或螺旋溜槽进行重选也能选出品位合格的铁精矿 ,但回收率显著低于强磁选。
Through the research,the dephosphorizing process of low intensity magnetic-high intensity magnetic-shacking table separation was selected.
通过工艺研究,最后选择弱磁—强磁—摇床精选的工艺流程,加强矿物的细磨,是铁矿降磷和提高精矿指标的重要措施。
By the research,the dephosphorizing process of low intensity magnetic-high intensity magnetic shacking table separation is selected.
通过工艺研究,最后选择弱磁-强磁-摇床精选的工艺流程,加强矿物细磨是铁矿降磷和提高精矿指标的重要措施。
Tables are used for separating weakly magnetic tailings in Taochong Concentrator.
桃冲选矿厂采用摇床选别弱磁尾矿，因摇床操作因素复杂，适应性较差，致使金属回收率较低。
Separation mechanism and experiment study of new type shaking table bed;
新型床面摇床分选机理及试验研究
By using the process of discarding tailings with shaking table, the rough concentrate with the yield 49.
采用摇床抛尾工艺流程,可得到精矿产率49。
The non symmetric vibrating character of shaking table is an important factor influencing on shaking table separation and is also the main basis for determining correctly the parameters of shaking table.
摇床差动特性是影响摇床分选的重要因素 ,也是正确选择摇床运动特性参数的重要依据 。
In this paper,we research on the working conditions of shaking tables in extraction technology of synthetic diamond.
本文对人造金刚石提纯工艺中摇床的工作状态进行了研究,在对其不对称性、冲程、冲次、水量和坡度等进行试验和分析的基础上,确定了摇床的最佳工作状态。