发明名称 |
COMBINED SEPARATION DEVICE OF ROTARY DRUM COOLER AND STATIONARY MAGNETIC SEPARATOR |
摘要 |
A combined cooling device and magnetic separator for cooling a heated product stream and removing a magnetic material from the product stream is useful in the production of direct reduced iron (DRI). The combined cooling device and magnetic cooling device and magnetic separators includes a rotating, inclined separating drum (32) that receives the heated product stream at a temperature above the Curie temperature for the magnetic material contained within the product stream. A coolant distribution system (28) cools the product stream to a temperature below the Curie temperature for the magnetic material. A magnetic yoke (58) extends around a portion of the rotating separating drum and removes the magnetic material from the product stream. The magnetic material is collected in a collecting device (66) that directs the magnetic material away from the non-magnetic material contained in the product stream.
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申请公布号 |
WO0053818(A1) |
申请公布日期 |
2000.09.14 |
申请号 |
WO2000US05114 |
申请日期 |
2000.02.29 |
申请人 |
SVEDALA INDUSTRIES, INC. |
发明人 |
RIERSON, DAVID, W.;STRAUB, PHILIP, H. |
分类号 |
B03C1/14;C21B13/08;C22B1/26;F27B7/38;F27D15/02;(IPC1-7):C22B1/26;B03C1/10;C22B7/00 |
主分类号 |
B03C1/14 |
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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