改进金刚石原生矿解离工艺的主要途径

MAIN WAYS FOR IMPROVING THE LIBERATION TECHNOLOGY OF PRIMARY DIAMOND ORE

本文根据国内外实践，提出了采用合理的碎磨循环负荷；采用衬胶周边排矿自磨设备，是既能减少建筑面积，降低基建投资与生产成本，又能保护金刚石晶体的粒度与形态，是提高企业总经济效益的主要途径。

On the basis of domestic and foreign practice, this paper suggests adopting rational crushing andgrinding cyclic loads, and using autogenous grinding machines with rubber lining and peripheral discharge.These can reduce building area, decrease capital and production costs, and protect cristal size and state. bo theyare main ways for increasing enterprise's economic benefits.