论文部分内容阅读
一、前言德兴铜矿一选厂现有综合生产能力为1.5万吨/日,其中3500吨/日系统是1966年投产的,6400吨/日系统是1970年建成投产的。这两个系统根据当时实际情况,尽可能采用了库存积压设备,因而装备规格小,系列多,水平低,能耗和材料消耗大。为了充分发挥本矿矿石易采易选的特点,进一步提高经济效益,中国有色金属工业总公司巳把德兴铜矿列入十个实行重点技术改造的有色矿山。
I. Introduction Dexing Copper Mine Arsenal currently has a comprehensive production capacity of 15,000 tons / day, of which 3,500 tons / day system was put into operation in 1966, 6,400 tons / day system was put into operation in 1970. The two systems based on the actual situation at that time, as far as possible the use of inventory backlog of equipment, and therefore equipment specifications, series and more, low level, energy consumption and material consumption. In order to give full play to the characteristics of ore easy to choose and to further improve economic benefits, China Nonferrous Metals Industry Corporation has included Dexing Copper Mine in ten non-ferrous mines with key technological transformations.