Bottom blowing or side blowing metallurgical furnace for treating scrap copper

• Main Authors: CAO KEFEI, YAN JIE, WU CHUANGU, HU LIQIONG, ZHANG ZHENMIN
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2014
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; FERROUS OR NON-FERROUS ALLOYS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; PRETREATMENT OF RAW MATERIALS; PRODUCTION AND REFINING OF METALS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The utility model discloses a bottom blowing or side blowing metallurgical furnace for treating scrap copper. The metallurgical furnace comprises supports, a horizontal cylindrical furnace body, bottom blowing or side blowing spray guns, a burner and a drive part, wherein the horizontal cylindrical furnace body can be supported on the supports in a 360-degree rotating manner; charging holes, a copper hole and a slag hole are formed in the side of the horizontal cylindrical furnace body respectively; the horizontal cylindrical furnace body is provided with a smoke hole and a burner hole; oxidizing and reducing agent spray holes and permeable bricks are arranged at the bottom or on the side of the horizontal cylindrical furnace body; the bottom blowing or side blowing spray guns are used for spraying oxygen-containing gases as well as natural gases, oil or pulverized coal into the horizontal cylindrical furnace body and are inserted in the oxidizing and reducing agent spray holes; the burner is installed at the