CAJ | 학술논문

采用闭路磨矿-压滤干排的方式处理铜精炼炉渣，会导致球磨机的台时能力降低。通过引入高频振动脱水筛，与旋流器和压滤机一起构成新的干排系统，使粗粒、细粒级进行了单独脱水，解决了球磨机排矿的脱水问题，实现了铜精炼炉渣的开路磨矿，既提高了球磨机的处理量，又降低了矿粉水分。
채용폐로마광-압려간배적방식처리동정련로사，회도치구마궤적태시능력강저。통과인입고빈진동탈수사，여선류기화압려궤일기구성신적간배계통，사조립、세립급진행료단독탈수，해결료구마궤배광적탈수문제，실현료동정련로사적개로마광，기제고료구마궤적처리량，우강저료광분수분。
It will reduce the production capacity of the ball mill if the copper refining slag was processed by closed circuit grinding and the overflow was filtered by pressure filter.The open-circuit grinding was achieved after the combination of high-frequency vibration dewatering screen,hydro-cyclone and pressure filter.With coarse and fine par-ticles dewatered separately,dewatering problems for discharge of ball mills are solved.In this way,the production ca-pacity of the ball mill was increased several-fold as well as the water content of the concentrate was decreased greatly.