由马鞍山矿山研究院和浙江东风萤石公司共同承担研制的萤石浮选厂自动控制两项成果于1991年5月通过了部级鉴定。浮选厂自动化系统研究该项研究任务是冶金部于1987年下达,历时三年,整套系统于1990年4月正式投入生产运行,其研究项目包括磨浮集散控制系统和选厂微机局部管理。磨 The two results of the automatic control of the fluorite flotation plant jointly developed by the Ma’anshan Mining Research Institute and the Zhejiang Dongfeng Fluorite Company passed the ministerial level appraisal in May 1991. Flotation plant automation system research The task of the study was issued by the Ministry of Metallurgical in 1987, which lasted three years, the entire system was formally put into operation in April 1990, and its research projects include the mill floating distributed control system and the selected plant microcomputer local management. mill