PYROMETALLURGICAL AGGREGATE Russian patent published in 1998 - IPC

FIELD: pyrometallurgical equipment. SUBSTANCE: this pyrometallurgical aggregate includes gas-lifting chamber with blasting devices and loading chamber separated by interchamber partition and fixtures for release of melting products and gas conduit. Separation chamber is located between gas-lifting and loading chambers in side wall of rear part of aggregate. Inlet window of separation chamber is arranged in wall separating gas-lifting and separation chambers above upper edge of interchamber partition. Window for release of gases out of aggregate is located in wall of separation chamber below inlet window of separation chamber. Aggregate is provided with chamber for melting and metered feed of extracted phase and siphon for its removal. EFFECT: design of multipurpose pyrometallurgical aggregate for melting of ore materials and semifinished products and for impoverishment of slags, diminished capital outlays. 1 cl, 3 dwg