BGRIMM Mechanical Agitation Flotation Machine
7.1.1 SF Flotation Machine The SF flotation machine was developed successfully by the Beijing General Research Institute of Mining & Metallurgy (BGRIMM) in 1986. In the initial stage of its research and development, the SF flotation machine was generally used as the firsttankineach flotation work; itwas combined withtheJJFflotation machine ...