| 发明名称 |
APPARATUS FOR PUMPING OF PULP |
| 摘要 |
<p>An apparatus is disclosed comprises a centrifugal pump fed by a screw feeder. The screw feeder comprises a screw with a partially open thread. The screw is driven separately from, in opposed direction to, and at a lower speed than the impeller of the pump. With this apparatus pulps of high concentrations, i.e. up to 18% or even more, can be pumped.</p> |
| 申请公布号 |
CA1219493(A) |
申请公布日期 |
1987.03.24 |
| 申请号 |
CA19840449231 |
申请日期 |
1984.03.09 |
| 申请人 |
SUNDS DEFIBRATOR AKTIEBOLAG |
发明人 |
NAEMAN, LARS E.;LINDSTROEM, ALF I. |
| 分类号 |
B01F13/10;D21C7/08;F04B23/14;F04D7/04;F04D13/12;(IPC1-7):F04B23/08 |
主分类号 |
B01F13/10 |
| 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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