DEVICE FOR PURIFICATION OF MOLTEN METAL FROM NONMETALLIC INCLUSIONS Russian patent published in 2003 - IPC

FIELD: metallurgy, particularly, refining of metals and alloys with the help of electromagnetic forces. SUBSTANCE: device consists of trough embraced from outside with magnetic circuit through-shaped in cross-section on side of its longitudinal walls and bottom. Trough is built in metal supply pipe through which electric current is flowing. Device has changeable container for separation of particles and regulation of metal flow velocity. Said container consists of side, horizontal and vertical walls forming a system of channels inside device. Invention provides for use of changeable container several times and free variation of its design. EFFECT: higher efficiency of use. 1 dwg