发明名称 |
Process for reducing brittle materials consisting of a selective desagglomeration and installation for carrying out said process. |
摘要 |
<p>Process for milling brittle material making it possible to obtain a very fine product. The raw material (1) feeds a roller miller (2) of which the product, which contains agglomerates, is sent to a disagglomerator-separator (3). The fine particles are evacuated (4) and the large particles are recycled (6). By way of a characteristic, the rate of disagglomeration is limited in the disagglomerator. Application to cement clinker and to various inorganic substances. <IMAGE></p> |
申请公布号 |
EP0489633(A1) |
申请公布日期 |
1992.06.10 |
申请号 |
EP19910403252 |
申请日期 |
1991.11.29 |
申请人 |
CLE |
发明人 |
PALIARD, MAURICE;DUPUIS, JACQUES |
分类号 |
B02C13/18;B02C4/28;B02C21/00;B02C23/12;B02C23/32 |
主分类号 |
B02C13/18 |
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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