ELECTROMAGNETIC MIXER Russian patent published in 1995 - IPC

FIELD: concrete mixtures production. SUBSTANCE: mixer has working chamber 6, made of nonmagnetic material, from outer sides of which there are two inductors (not shown), located in vertical plane, and linear inductors 9 and 10, located in horizontal plane. Inductors of vertical plane are mounted perpendicularly to inductors 9 and 10 along chamber 6 cross-section perimeter. Cargo carrying branch 5 of belt conveyer 1 passes through chamber 6. During mixture operation vortex magnetic field is created inside chamber 6. Vortex magnetic field provides uniform distribution of magnetic fibre reinforcement in mass of concrete with random orientation of rods in space. EFFECT: electromagnetic mixer is used in concrete mixtures production. 2 cl