发明名称 |
Method for the operation of a stirring ball mill and a stirring ball mill for the practice of the method |
摘要 |
The invention relates to a method of operating a stirring ball mill which has a preferably cylindrical, rotating barrel provided with an inlet at one end and an outlet at the other end, in which a stirring shaft provided with stirring means rotates. This method includes operating the mill at supercritical rotatory speed with a degree of fill of at least 25%, while the balls are retained in the mill. In this manner a great throughput is achieved and a narrow grain size range, without requiring a great amount of space.
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申请公布号 |
US5312055(A) |
申请公布日期 |
1994.05.17 |
申请号 |
US19920934422 |
申请日期 |
1992.08.24 |
申请人 |
OMYA GMBH |
发明人 |
BARTHELMESS, ULRICH;SCHINDLER, ULRICH |
分类号 |
B02C17/04;B02C17/00;B02C17/06;B02C17/10;B02C17/16;(IPC1-7):B02C17/22;B02C17/24 |
主分类号 |
B02C17/04 |
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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