发明名称 |
Pulper for a stock preparation system |
摘要 |
A pulper in a stock preparation system includes a housing with a fiber inlet, at least one water inlet, at least one outlet and an inner chamber. A plurality of stationary pulping foils are attached to the housing and extend into the inner chamber. A rotatable shaft assembly extends through the inner chamber. The shaft assembly includes a shaft, an auger positioned around the shaft and relative to the fiber inlet and a plurality of movable pulping foils carried by and extending from the shaft. A conical valve is positioned in association with the outlet and is selectively movable to open and close the outlet.
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申请公布号 |
US6267847(B1) |
申请公布日期 |
2001.07.31 |
申请号 |
US19990440225 |
申请日期 |
1999.11.15 |
申请人 |
VOITH SULZER PAPER TECHNOLOGY NORTH AMERICA, INC. |
发明人 |
DOELLE KLAUS;MATZ ROBERT J. |
分类号 |
D21B1/30;(IPC1-7):D21C7/06 |
主分类号 |
D21B1/30 |
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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