三角形刻槽搖床面在选收細粒錫石方面比普通矿泥搖床面优越。除了精矿回收率有較大的提高外,还能大量丢掉低品位的尾矿。在某选矿厂推广的結果(处理0.15～0.019毫米經分级的物料)如表1所示:搖床精矿作业回收率提高了0.24～0.64倍,尾矿品位也有了显著降低,对提高选矿回收率起到了一定的作用。 Triangular groove shaker in the election of fine-grained cassiter than ordinary slime shaker superior. In addition to the concentrate recovery rate has greatly improved, but also a lot of discarded low-grade tailings. The result of the promotion at a concentrator (processing 0.15 ~ 0.019 mm graded material) is shown in Table 1: The operating recovery rate of shaker concentrate increased 0.24 ~ 0.64 times, the tailings grade has also been significantly reduced, to improve the beneficiation recovery Rate has played a certain role.