ELECTROMAGNETIC SEPARATOR Russian patent published in 1994 - IPC

FIELD: food processing, light, chemical and other industries. SUBSTANCE: separator has magnetic circuit with polar tips, magnetization coils, a detachable unit of the product line with polygradient members fastened on the inner lateral walls, concentrators of magnetic field induction in the form of bars. The bars are fastened on the horizontal axes and their free ends can turn under the action of the magnetic field and outside particles. When the voltage is fed to the magnetization coils a nonuniform magnetic field is created in the interpolar space. The turn concentrators of the magnetic field induction turn and are located along the magnetic lines of force. When passing by the outsize particles, the concentrators are deviated letting these particles pass. On the completion of the separation process the detachable unit moves out and is demagnetized. EFFECT: enhanced the magnetic enrichment of materials. 2 dwg