摘要
介绍了攀枝花矿区中近期矿石性质变化和远期的趋势以及密地选矿厂生产现状 ,主要工艺设备 ,并作了简要评价。提出了破碎流程改为三段一闭路和磨矿分级 -选别流程技改的建议 ,以适应今后较长时期内攀钢对铁精矿提质保产的需要。
The change in the ore properties of Panzhihua mining district in the near and medium term, its trend in the long term, the present conditions of Midi Concentrator and its main technological equipment are presented and briefly evaluated. Suggestions are made on turning the existing crushing flowsheet into one consisting of three stage crushing with a closed one and on the technical reform of grinding classification-concentration flowsheet so as to suit the quality improvement and production retaining of the concentrate in the future long term required by Panzhihua Steel.
出处
《金属矿山》
CAS
北大核心
2002年第7期12-15,34,共5页
Metal Mine
关键词
选矿厂
铁精矿
技术改造
破碎流程
工艺流程
Iron concentrate,Quality improvement and production retaining, Technical reform
