发明名称 |
Processo e instalação para a moagem em comum de ao menos dois materiais que podem ser moidos de maneira diferente |
摘要 |
<p>The heavier substance (3) is preshredded and then ground further down with the other substance (8). Before the further grinding the heavier substance is preshredded to a Blaine fineness of at least 700 sq. cm /g, preferably 1000 sq. cm/g. The preshredded heavier substance is supplied to a separating device (5) which feeds the fine particles of the desired size on for further grinding with the other substance whilst returning the oversized part back for further shredding.</p> |
申请公布号 |
BR9505665(A) |
申请公布日期 |
1997.11.04 |
申请号 |
BR19959505665 |
申请日期 |
1995.12.05 |
申请人 |
KRUPP POLYSIUS AG |
发明人 |
NORBERT PATZELT;GOTTHARDT BLASCZYK |
分类号 |
B02C21/00;(IPC1-7):B02C9/00;B02C4/02 |
主分类号 |
B02C21/00 |
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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