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公开(公告)号:US06395171B1
公开(公告)日:2002-05-28
申请号:US09341392
申请日:1999-07-07
申请人: Gustav Carlsson , Tommy Eriksson , Christer Isaksson , Sven-Erik Jansson , Lennart Lindau , Bengt Nyman , Lars Olausson , Hans Sjöberg , Jan Bergman
发明人: Gustav Carlsson , Tommy Eriksson , Christer Isaksson , Sven-Erik Jansson , Lennart Lindau , Bengt Nyman , Lars Olausson , Hans Sjöberg , Jan Bergman
IPC分类号: B01D3528
CPC分类号: B01D29/33 , B01D29/6484
摘要: The strainer arrangement is adapted for straining a liquid from a mixing arrangement, such as a mixing tank, containing black liquor including solid particles of ash. The strainer arrangement comprises a strainer pipe with axial gaps defined therein for permitting a radial inflow of liquid into the strainer pipe. An axially movable shaft is disposed inside the strainer pipe and has cleaning pins attached thereto that extend into the gaps.
摘要翻译: 过滤器布置适于将液体从混合装置(例如混合罐)中变窄,该混合装置含有包含灰分的固体颗粒的黑液。 过滤器装置包括其中限定有轴向间隙的过滤管,用于允许液体径向流入过滤管。 一个可轴向移动的轴设置在过滤器管内,并具有连接到其上的清洁销,其延伸到间隙中。