发明名称 |
COMBINED FURNACE SYSTEM FOR FIRE REFINING RED IMPURE COPPER |
摘要 |
Abstract A combined furnace system for fire refining red impure copper, comprising in order: a shaft furnace (2) for smelting red impure copper raw material into red impure copper liquid; a red impure copper liquid groove (4); at least one rotary furnace (5) for refining and producing refined copper liquid by means of oxidation reduction; a refined copper liquid groove (6). The combined furnace system is characterized in that the system comprises a tilting furnace (3) between the shaft furnace (2) and the red impure copper liquid groove (4) for removing slag from red impure copper liquid having slag. The invention thereby provides a combined furnace system that easily removes slag, has a smooth, unobstructed red impure copper liquid groove, and smelts and refines with stable production efficiency. W02012/159567 5 PCT/CN2012/075939 |
申请公布号 |
AU2012101967(A4) |
申请公布日期 |
2016.10.13 |
申请号 |
AU20120101967 |
申请日期 |
2012.05.23 |
申请人 |
Jiangxi Rare Earth and Rare Metals Tungsten Group Corporation |
发明人 |
Zhang, Bingyan;Zhang, Xuanzhi;Yin, Jiajun;Rao, Yongping |
分类号 |
C22B15/14 |
主分类号 |
C22B15/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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