发明授权
- 专利标题： Arrangement for the treatment of cellulose pulp in a washing apparatus adapted to facilitate service and inspection of the apparatus
- 专利标题（中）： 用于在适于便于服务和检查设备的洗涤设备中处理纤维素纸浆的布置
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申请号： US11885828申请日： 2006-06-02
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公开(公告)号： US07776184B2公开(公告)日： 2010-08-17
- 发明人: Rickard Andersson , Johan Bylander , Magnus Henriksson , Jörgen Lundberg
- 申请人： Rickard Andersson , Johan Bylander , Magnus Henriksson , Jörgen Lundberg
- 申请人地址： FI
- 专利权人： Metso Paper, Inc.
- 当前专利权人： Metso Paper, Inc.
- 当前专利权人地址： FI
- 代理机构： Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 优先权： SE0501280 20050603
- 国际申请： PCT/SE2006/000653 WO 20060602
- 国际公布： WO2006/130088 WO 20061207
- 主分类号： D21F1/04
- IPC分类号： D21F1/04
摘要：
The present invention relates to a washing apparatus (2) for washing of cellulose pulp, comprising a rotatable drum (4), a stationary support (6), a discharge device (8) that has an outlet orifice (9), a casing that surround the drum and that forms a longitudinal discharge opening (10) and a conveyer worm (12) arranged below the outlet orifice for reception and removal of washed pulp. The conveyer worm (12) is movably arranged relatively the support (6) between a first position (P1), in which the conveyer worm receives washed pulp during operation, and a second position (P2), in which the outlet orifice (9) is exposed and access to the drum (4) via the outlet orifice is possible for carrying out service, maintenance and inspection of the washing apparatus (2).
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