MAGNETIC SEPARATOR Russian patent published in 2002 - IPC

FIELD: magnetic cleaning of technological fluids from solid and colloid particles and admixtures; metal-working plants including plastic metal working and machining at rolling mills and grinding machines. SUBSTANCE: magnetic separator has mounting frame, reservoir filled with technological fluid to be treated and provided supply and discharge branch pipes, cylindrical magnetic cartridges made in form of stack of cylindrical disk magnets having vertical longitudinal axis; they are mounted by their head parts on cross-piece in at least two rows in horizontal plane; slime removal unit is also provided. Separator is provided with second cross-piece located below first one and equipped with drive; both cross-pieces are secured on mounting frame for linear vertical reciprocation. Magnetic cartridges are mounted by their head part for radial displacement and are oriented in transversal direction relative to flow of technological fluid in reservoir; they are shifted in rows in the same direction. Slime removal unit has drive conveyer for transportation of slime and slime removal members embracing each magnetic cartridge by lower edge; slime removal members are slide fit and are secured with second cross-piece. First cross-piece is provided with member for rigid attachment relative to slime transportation unit; provision is made for periodic stop of first cross-piece in upper position. EFFECT: enhanced reliability of separator due to reduced number of motion parts; enhanced efficiency; improved adjusting and operating conditions. 10 cl, 5 dwg