FERROALUMINIUM SMELTING DEVICE Russian patent published in 2013 - IPC F27B14/08 

FIELD: metallurgy.

SUBSTANCE: device includes an electric inductor and a melting pot with a cover and an alloy tapping channel, which is arranged inside it; besides, the device is equipped with a large-mesh net from heat-resistant material, which divides the melting pot into space under the net for arrangement of aluminium scrap and space above the net for arrangement of steel scrap, and an alloy receiver with a discharge chute for obtained alloy. The alloy tapping channel is cone-shaped at the melting pot bottom, and the electric inductor has a working seat in the cavity for the melting pot placement; with that, the melting pot is equipped with side limit stops and a cone-shaped plug closing the alloy tapping channel and being a lower limit stop; the alloy receiver with the discharge chute of the obtained alloy is arranged below the above plug at lower level of the working seat for melting pot placement. The cover is equipped with a catching hook and a sampling hole.

EFFECT: reduction of aluminium waste.

3 cl, 1 dwg