VELOCITY LAYER ELECTROMAGNETIC APPARATUS AND METHOD OF ITS PRODUCTION Russian patent published in 2012 - IPC B01F13/08 

FIELD: process engineering.

SUBSTANCE: set of inventions relates to mixers or mincers to be used in various industries. Proposed apparatus comprises reaction chamber from nonmagnetic material, set of ferromagnetic particles arranged inside reaction chamber, and inductor incorporated magnetic core made up of toroid composed by strip of coiled electric steel wound in spiral of Archimedes with turns glued by epoxy adhesive. Set of coils is fitted on toroid and connected with device control unit and either interconnected and connected with common power source with 50 Hz sine voltage, or connected to independent power supplies built around variable-frequency inverters via separate control units. Proposed method comprises making inductor from electric steel to shape to toroid, gluing its elements together by epoxy adhesive, and cutting sector shaped to reaction tube from said toroid. Inductor coils are pre-wound and arranged on inductor via cutout made in toroid. Said toroid is composed of strip of coiled electric steel wound in spiral of Archimedes.

EFFECT: higher efficiency.

2 cl, 15 dwg