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近几年来,国外有许多大型选矿厂投入生产,矿石处理能力在8～10万吨/天左右。据最近预测,将来的采选企业主要是兴建大型的。为此,选矿厂设备设计的主要趋势是加大单机容量,特别是加大球磨机和浮选机的容量。在新建和改建的大型选矿厂中,第一段破碎采用No54和60型大型旋回破碎机,给矿口
In recent years, many foreign large-scale beneficiation plants have been put into production. The ore processing capacity is about 80,000 to 100,000 tons per day. According to a recent forecast, the major mining companies in the future are large-scale construction. For this reason, the main trend in concentrator equipment design is to increase stand-alone capacity, especially to increase the capacity of ball mills and flotation machines. In the new construction and renovation of the large-scale concentrator, the first paragraph of No 54 and 60 large crusher crusher to the mine mouth