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2. 发明申请

WO2009135987A2 METHOD AND ARRANGEMENT FOR IMPROVING THE OPERATION OF SEALING ELEMENTS OF A DRUM WASHER 审中-公开
标题翻译：用于改善密封冲洗器元件操作的方法和装置
公开(公告)号：WO2009135987A2
公开(公告)日：2009-11-12
申请号：PCT/FI2009/000056
申请日：2009-05-05
申请人： ANDRITZ OY , TARJAVUORI, Petri , HYTÖNEN, Jarkko , LAAMANEN, Kimmo
发明人： TARJAVUORI, Petri , HYTÖNEN, Jarkko , LAAMANEN, Kimmo
IPC分类号： D21C9/06 , D21D1/40 , B01D33/06 , B01D33/067
CPC分类号： D21D1/40 , D21C9/06 , D21F1/76
摘要： The present invention relates to a method for improving the operation and/or adjustablity of sealing elements of a drum washer for washing fiber suspension. In the drum washer (1 ) said sealing elements (12) are adapted in a space (6) formed between a housing part (3) and a drum (2) and extend essentially in the direction of the longitudinal axis of the drum (2). Supporting means (14) are arranged for the sealing element (12), against which the sealing element (12) is supportable. The sealing elements (12) are arranged towards the sealing surface (10) for the pulp compartments so that the feed, wash and discharge zones (40, 60, 70, 80) can be formed by means of the sealing elements (12). According to the invention at least one adjustment member (16) is arranged between the sealing element (12) and the supporting means (14) so that the distance (15) between the sealing element (12) and the sealing surface (10) is adjustable to a desired size at least on a part of the sealing element's (12) area.
摘要翻译：本发明涉及一种用于改善用于洗涤纤维悬浮液的滚筒洗衣机的密封元件的操作和/或可调节性的方法。在滚筒式洗衣机（1）中，所述密封元件（12）适于形成在壳体部分（3）和滚筒（2）之间的空间（6）中，并且基本上沿鼓（2）的纵向轴线方向延伸）。为密封元件（12）设置支撑装置（14），密封元件（12）可支撑在该密封元件（12）上。密封元件（12）朝向纸浆隔间的密封表面（10）设置，使得可以通过密封元件（12）形成进料，洗涤和排出区域（40,60,70,80）。根据本发明，至少一个调节构件（16）设置在密封元件（12）和支撑装置（14）之间，使得密封元件（12）和密封表面（10）之间的距离（15）为至少在密封元件（12）区域的一部分上可调节至所需的尺寸。

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