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1. 发明授权

US4517091A Solids-liquid separator 失效
标题翻译：固液分离器
公开(公告)号：US4517091A
公开(公告)日：1985-05-14
申请号：US538992
申请日：1983-10-04
申请人： Koichi Yamanaka , Tetsuro Gotoh , Masanori Aoki , Isao Kataoka , Shunro Nishiwaki
发明人： Koichi Yamanaka , Tetsuro Gotoh , Masanori Aoki , Isao Kataoka , Shunro Nishiwaki
IPC分类号： B01D21/26
CPC分类号： B01D21/267 , B01D21/34
摘要： A solids-liquid separator comprises a basin in which liquid containing solids is introduced from an inlet port of the basin in a direction tangential to the side wall of the basin so as to produce a swirling flow of the liquid. The swirling flow also generates a secondary flow, and both flows promote the floating of floatable solids on the surface and the settling of settlable solids on the bottom. The solids floating on the surface are discharged by the overflowing liquid and the settled solids are discharged through a discharge pipe opening at the bottom of the basin. The liquid from which solids are separated is discharged outwardly from an outflow opening of the basin independent from the discharge of solids. The inlet port and outflow opening are separated circumferentially with respect to the flowing direction so that the circumferential separation thereof subtends at least 180 degrees about the center of the basin.
摘要翻译：固体 - 液体分离器包括盆，其中含有固体的液体沿着与盆的侧壁相切的方向从盆的入口引入，以产生液体的旋转流。回旋流还产生二次流，两个流动促使表面上浮动的固体漂浮并使底部的可沉淀固体沉降。浮在表面上的固体被溢出的液体排出，沉降的固体通过盆底部的排放管道排出。固体分离的液体不依赖于固体排出物从盆的流出开口向外排出。入口端口和流出口相对于流动方向周向地分离，使得其周向间隔围绕盆的中心对着至少180度。

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