风筝山选矿厂灵活工艺流程的技术改造

Technical transformation of the flexible technological process of the kite mountain concentrator

风筝山原有的700T/日锡铜硫化矿选矿工艺流程经过改造、调整、完善后的灵活生产流程,兼有了选别锡铜硫化矿、氧化脉锡矿的双重功能;通过半年的选矿生产实践的验证,获得的选矿技术经济指标为:锡铜硫化矿入选的铜品位0.499%、锡品位0.738%,铜精矿品位14.9%、锡精矿品位9.065%,铜回收率72.94%、锡回收率75.17%;氧化脉锡矿入选的锡品位0.67%,粗锡精矿品位6.87%,锡回收率71.99%。

The kite mountain original 700 t/d tin copper sulfide ore beneficiation process after reform, adjust and perfect the flexible manufacturing process, both choose don＇t tin copper sulphide ore, the double function of pulse tin oxide; Through half a year of production practice verification, the beneficiation technology economic indicator is： tin copper sulphide ore in the grade of the grade of copper 0.499%, the tin 0.499%, the grade of copper concentrate grade of 14,9%, the tin concentrate 9.065%, tin copper recovery rate 72.94%, recovery is 72.94%; Tin mine was selected with 0.67 %, crude tin concentrate of 6.87% and tin recovery of 71.99%