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11. 发明授权

US5094715A Arrangement for removing thread-like impurities from a defiberizing drum 失效
标题翻译：从脱纤维鼓中除去线状杂质的布置
公开(公告)号：US5094715A
公开(公告)日：1992-03-10
申请号：US639799
申请日：1991-01-10
申请人： Risto Ljokkoi , Mauri Viitanen
发明人： Risto Ljokkoi , Mauri Viitanen
IPC分类号： D21B1/30 , D21B1/32 , D21C5/02
CPC分类号： D21B1/32 , D21B1/30 , D21C5/02 , Y02W30/646 , Y02W30/648
摘要： The present invention provides an improved arrangement for removing thread-like impurities, such as wire rope, wire and the like, from a defiberizing drum or the like used in the defiberizing of waste paper. A ramped or inclined member, in the form of a bar or a lath, is disposed within a first or inlet portion of the drum and is secured to the drum casing wall at a predetermined distance from the partition wall that separates the first portion from a second portion of the drum. As the drum operatively rotates, a wire ball or mass forming within the first drum portion is elevated by the ramped member to a height sufficient to bring the mass into proximity with an opening defined in the partition wall, thereby directing the mass through the partition wall opening and into the second portion of the drum for further processing and/or discharge from the drum.
摘要翻译：本发明提供了一种用于从废纸的脱纤维化中使用的脱纤维鼓等中除去诸如钢丝绳，丝线等的线状杂质的改进布置。呈条形或板条形式的倾斜或倾斜的构件设置在滚筒的第一或入口部分内，并且与隔离第一部分与第一部分的分隔壁预定的距离固定在滚筒外壳壁上鼓的第二部分。当滚筒可操作地旋转时，在第一滚筒部分内形成的线球或质量通过斜坡部件升高到足以使物料接近限定在分隔壁中的开口的高度，从而将物料引导通过分隔壁打开并进入滚筒的第二部分以进一步处理和/或从滚筒排出。

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