发明名称 |
Device for separating air from flotation foam |
摘要 |
Device and process for the removal of air from flotation foam formed during the flotation of a paper-fiber-containing suspension. The device includes a driven rotor that includes a shaft and at least one rotor blade positioned on the shaft, and a non-rotating wall arranged to surround the rotor in a region of the rotor blade by a non-rotating wall. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
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申请公布号 |
US6962618(B2) |
申请公布日期 |
2005.11.08 |
申请号 |
US20030392852 |
申请日期 |
2003.03.21 |
申请人 |
VOITH PAPER PATENT GMBH |
发明人 |
GAUS GERHARD;HESS HARALD;BRITZ HERBERT |
分类号 |
B01D19/02;B01D17/035;B03D1/02;B03D1/14;D21B1/32;D21C5/02;D21F1/70;(IPC1-7):B01D19/02 |
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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