Parallel straight-bottom furnace using for reduction metallic oxide

Application Number: 00102679
Application Date: 2000.02.25
Publication Number: 1277265
Publication Date: 2000.12.20
Priority Information: 1999/2/26 FR 60/122,086
International: C21B13/10
Applicant(s) Name: Lu Weigao
Inventor(s) Name: Lu Weigao;Huang Diaobing
Patent Agency Code: 11038
Patent Agent: chen jian
Abstract An equipment for the reduction of metal oxides with carbonaceous reductants includes a pair of straight moving hearth furnaces each having a charging end and a discharging end. Each furnace has a train of detachable sections to enable each section to be removed at the discharging end of one furnace and attached at the charging end of the other furnace.