都龙矿区废石资源综合回收有价金属研究实践

Research and Practice of Comprehensive Recovery of Valuable Metals from Waste Rock Resources in Dulong Mining Area

介绍了云南都龙矿区废石资源特点,研究开发了集成应用光电选矿、跳汰选矿、螺旋溜槽选矿技术的废石资源综合回收工艺,实现了废石资源的高效利用、经济回收,在提高矿山经济效益、延长矿山服务年限方面将发挥重要作用,开辟了矿产资源综合利用的新途径,对类似矿山有借鉴作用和指导意义。

According to the characterist ics of Dulong mining area’s waste rock resources,the company has developed the comprehensive recovery technology of waste rock resources by the integration of photoelectric separation,jigging separation and spiral chute separation technology,which realizes the high efficiency utilization and economic recovery of waste rock resources and plays an important role in improving the economic benefits of mines and prolonging the service life of mines.It opens up a new way of comprehensive utilization of mineral resources and has reference and guiding significance for similar mines.