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对重选法的新进展进行了评述。重点介绍了Batac型跳汰机在煤矿和金属矿选矿中的应用 ;Kelsey离心跳汰机在锆英石选矿中的应用 ;Floatex密度分选机与螺旋选矿机的联合应用 ;重型液压驱动滚筒筛与螺旋选矿机的联合应用。叙述了国际互联网在重选设备制造和销售方面的作用。最后探讨了单一重选法在金矿选矿中应用的前景。
The recent progress of reselection law was reviewed. The application of Batsey jig in coal and metal ore beneficiation; the application of Kelsey centrifugal jig in zircon ore dressing; the combined application of Floatex density separator and screw concentrator; the heavy hydraulic driven drum sieve Combined with spiral concentrator. Describes the role of the Internet in the re-election of equipment manufacturing and sales. Finally, the prospect of single re-election method applied in gold ore beneficiation is discussed.