发明名称 |
Apparatus for processing refuse to produce steel-making scrap |
摘要 |
Refuse scrap from incinerated refuse or nonincinerated refuse is dried and precleaned to a metal content in excess of 70% and is then comminuted and abraded in a hammer shredder with the comminuted material being subjected to air separation and magnetic separation to yield a metal product containing at least 70% metal and with a density of at least 1 ton per m3 for direct use as any other iron scrap in a steel-making plant.
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申请公布号 |
US4662570(A) |
申请公布日期 |
1987.05.05 |
申请号 |
US19850784809 |
申请日期 |
1985.10.04 |
申请人 |
HOESCH WERKE A.G. |
发明人 |
HEEREN, EVERT;GOTTHELF, HANS |
分类号 |
B02C13/28;B03B9/06;B07B9/00;C22B1/00;C22B7/00;(IPC1-7):B02C23/10 |
主分类号 |
B02C13/28 |
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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