| 发明名称 |
Device for separating air from flotation foam |
| 摘要 |
<p>A flotation device for removing air (L) from flotation foam formed during the flotation of a paper-fiber-containing suspension (S), comprises a driven rotor including a shaft (3) and rotor blade(s) positioned on the shaft; and a non-rotating wall arranged to surround the rotor in a region of the rotor blade by the non-rotating wall (2).</p> |
| 申请公布号 |
EP1350887(B1) |
申请公布日期 |
2007.05.16 |
| 申请号 |
EP20030002440 |
申请日期 |
2003.02.05 |
| 申请人 |
VOITH PATENT GMBH |
发明人 |
GAUS, GERHARD;BRITZ, HERBERT;HESS, HARALD |
| 分类号 |
B01D19/02;D21F1/70;B01D17/035;B03D1/02;B03D1/14;D21B1/32;D21C5/02 |
主分类号 |
B01D19/02 |
| 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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