发明名称 |
A SEPARATION DEVICE WITH DUAL DRIVES AND A METHOD OF REDUCING DONUTTING IN A SEPARATION DEVICE |
摘要 |
The invention provides a separation device (20) for separating pulp from a feed material, the separation device comprising a tank (1) for receiving the feed material, a rake assembly (21) mounted for rotation within the tank (1) to move pulp towards an outlet (22) thereof and a shearing device (23) for shearing pulp within the tank (1), the shearing device (23) being mounted for movement independently of the rake assembly (21). The invention also provides a method for reducing donutting in a separation device (20). |
申请公布号 |
EP2346587(A4) |
申请公布日期 |
2014.06.25 |
申请号 |
EP20090813886 |
申请日期 |
2009.09.16 |
申请人 |
OUTOTEC OYJ |
发明人 |
ARBUTHNOT, IAN;TRIGLAVCANIN, RICHARD;BELKE, JEFFREY, VICTOR |
分类号 |
B01D21/02;B01D21/06;B01D21/18;B01D21/20;B01D21/28;B01F7/00;B01F7/16;B01F7/18;B01F7/30;B01F11/00;D21D5/00 |
主分类号 |
B01D21/02 |
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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