DEVICE FOR PYROMETALLURGICAL PROCESSING OF MATERIALS

摘要

FIELD: non-ferrous metallurgy; devices for processing ore materials in molten-metal pool. SUBSTANCE: device has gas-lift reactor built in forehearth for liquid products of smelting; settler of gas-lift reactor is separated from pool of forehearth by means of partition in which slag-matte bellows is built. Partition forms through gas space between gas-lift reactor and gas duct. EFFECT: reduction of power requirements and capital outlays; improved ecological parameters and increased extraction of valuable components. 1 dwg