发明名称 |
Method for feeding milling additives. |
摘要 |
<p>The system is for grinding minerals, particularly cement (4), in a tubular chamber (1). It can be sprayed at a pressure greater than 5 bar and less than 40 bar. The chamber can be divided by a partition (2) into coarse- and fine-grinding sections (1a, 1b), the material being sprayed immediately adjacent to the partition. A variable-delivery pump (8) can be used to deliver the material (4) into the chamber, while the water-soluble grinding aid can be delivered via the chamber casing or end walls, its supply being regulated to match delivery of material into the chamber.</p> |
申请公布号 |
GR3032354(T3) |
申请公布日期 |
2000.04.27 |
申请号 |
GR20000400050T |
申请日期 |
2000.01.13 |
申请人 |
MAURY, HANS-DIETMAR DR.RER.NAT. |
发明人 |
MAURY, HANS-DIETMAR DR.RER.NAT. |
分类号 |
B02C17/18;(IPC1-7):B02C23/06 |
主分类号 |
B02C17/18 |
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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