MAGNETIC SEPARATOR Russian patent published in 2012 - IPC B03C1/26 B03C1/14 

FIELD: process engineering.

SUBSTANCE: invention relates to magnetic separation of solid materials from fluid, namely, to magnetic separators with material cylindrical transfer device and fixed magnets to be sued in fine separation of emulsions and suspensions. Proposed separator comprises loading and unloading channels for magnetic and nonmagnetic products, working member made up of outer and inner cases made from nonmagnetic materials with two magnetic systems with permanent magnets, flow separator into magnetic and nonmagnetic fractions, filtration element from magnetically soft ferromagnetic. Said filtration element is made up of shaped triangular-cross section teeth. Teeth gaps are filled flush by nonmagnetic nonmetallic material. Note here that radial disturbed magnetic field is induced in annular gap between said cases with high radial gradient.

EFFECT: higher efficiency of separation, simplified design, smaller sizes.

2 dwg