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北京矿冶研究总院在研制成功KYF—16米~3浮选机的基础上,又设计了单槽容积为38米~3的大型KYF—38米~3新型浮选机。该机是为我国最大的江西德兴铜矿三期工程日产6万吨选矿厂生产的需要而设计的。两台样机已于1986年年底由江苏溧阳矿山机械厂制造完毕,现正在德兴铜矿安装,试验工作计划于1987年5月底完成。该机的叶轮、定子和泡沫推泡器具有独特的结构。其主要特点是叶轮直径小、转速低,具有较强的空气和矿浆分散能力。定子采用悬空式,可消除
Beijing Research Institute of Mining and Metallurgy has also designed a new KYF-38m ~ 3 new flotation machine with single tank volume of 38m ~ 3 based on the successful development of KYF-16m ~ 3 flotation machine. This machine is designed for the needs of the production of the 60,000 ton / day ore dressing plant in the third phase of the Dexing Copper Mine, the largest in our country. Two prototypes were manufactured by Jiangsu Liyang Mining Machinery Factory at the end of 1986 and are now being installed at Dexing Copper Mine. The trial work is scheduled to be completed by the end of May 1987. The machine’s impeller, stator and foam bubbler have a unique structure. Its main feature is the impeller diameter, low speed, with strong air and pulp dispersion. Stator using vacant, can be eliminated