SINTERING APPARATUS AND SINTERING METHOD USING SAME

• Main Authors: PARK, Jong In, JEON, Ji Won, JANG, Dong Seok, SEO, Jeong Il
• Format: Patent
• Language: English; French; German
• Published: 10.06.2020
• Subjects: BLASTING; CHEMISTRY; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FERROUS OR NON-FERROUS ALLOYS; FURNACES; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; OPEN SINTERING OR LIKE APPARATUS; OVENS; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; RETORTS; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WEAPONS

The present invention relates to a sintering apparatus and a sintering method using the same, and more particularly, to a sintering apparatus capable of controlling a combustion process of a raw material, thereby improving a quality and yieldability of the raw material, and a sintering method using the same. The sintering apparatus according to an exemplary embodiment of the present invention includes: a sintering trailer installed to be movable along a sintering path; a cooling unit disposed at one side of the sintering path, and configured to supply cooling gas and cool a raw material discharged from the sintering trailer; a flue gas circulation line configured to suck at least a part of flue gas generated while cooling the raw material in the cooling unit and supply the sucked flue gas to an upper portion of the sintering trailer; and a steam raw material supply unit installed in the flue gas circulation line and configured to supply a steam raw material into the flue gas circulation line.