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生产流程我院为了响应中共中央、国务院关于大力发展銅、鋁工业的指示,在1958年9月间設計并建设了一座日处理能力約5吨左右的上法选矿厂,作为设計院的試驗田。由于当时对土法选矿在技术思想上与技术要求上缺乏足够的認識,工艺流程与设备設計有大部分是屬于試驗性质的。工艺流程采用了重力选矿与浮游选矿相結合的綜合流程,在設备方面大部分为木材制造的,有小型搗矿机、搖动篩、石碾子、石磨及摇
Production process In response to the instructions of the Central Committee of the Communist Party of China and the State Council on vigorously developing the copper and aluminum industries, the institute designed and built a Shangfa processing plant with a daily processing capacity of about 5 tons in September 1958 as a pilot plant for the Design Institute . Due to the lack of adequate understanding of the technical ideas and technical requirements of Tufa beneficiation at the time, most of the process and equipment design was of a pilot nature. The process uses a combination of gravity and floatation beneficiation of the integrated process, most of the equipment for the manufacture of wood, a small pound machine, shaker, stone roller, stone and shake