发明名称 |
Rotor with multiple foils for screening apparatus for papermaking pulp |
摘要 |
A rotor adapted for use in a hydrodynamic device comprising a cylindrical screen having a circumferentially continuous apertured zone. The rotor has an axis of rotation and includes a substantially cylindrical outer surface adjacent the cylindrical screen surface. The rotor further includes a plurality of sets of a plurality of adjacent vane members supported above a substantially cylindrical outer surface of a rotor by a plurality of brackets. The rotor has an axis of rotation and is mounted within and co-axial with the cylindrical screen to define an annular screening chamber between the rotor and the screen. The sets are equally spaced apart in a direction circumferential to the rotor axis, and the vane members extend the length of the screening chamber parallel to the rotor axis.
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申请公布号 |
US2005045530(A1) |
申请公布日期 |
2005.03.03 |
申请号 |
US20030653711 |
申请日期 |
2003.09.02 |
申请人 |
GL&V MANAGEMENT HUNGARY KFT |
发明人 |
MEESE RICHARD G.;GALLAGHER BRIAN J. |
分类号 |
D21D5/02;(IPC1-7):B04B5/12;B07B1/06 |
主分类号 |
D21D5/02 |
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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