FIELD: process engineering.
SUBSTANCE: invention relates to dressing of minerals and can be used for concentration of sulphide tails. Flotation centrifuge consists of cylindrical mixing housing, pulp tangential feed pipe, air feed pipe and products discharge pipes. Mixing housing consists of two sections. One of the latter is composed of vortex chamber with guide vanes connected with separation cone. Concentrate discharge pipe is connected tangentially thereto. Said separation cone is furnished with light fraction foam discharge pipe arranged at top section of inner chamber. Inner cone of phase separation is arranged along the separation sector to displace there along.
EFFECT: efficient separation.
4 cl, 2 dwg
