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1. 发明申请

WO1987005233A1 FIBER RECOVERY ELUTRIATING HYDROCYCLONE 审中-公开
标题翻译：光纤恢复液化石墨烯
公开(公告)号：WO1987005233A1
公开(公告)日：1987-09-11
申请号：PCT/US1987000300
申请日：1987-02-02
申请人： THE BAUER BROS. CO.
发明人： THE BAUER BROS. CO. , BOUCHILLON, Charles, W.
IPC分类号： B04C05/00
CPC分类号： D21D5/24 , B04C5/00 , B04C5/04 , B04C5/081 , B04C5/18
摘要： Method of centrifugally separating, cleaning or classifying solids contained in a fluid flow delivered to a hydrocyclone (2) through inlet (28) wherein the removal of unacceptable material, i.e. rejects, is enhanced and the loss of acceptable material in the rejects is reduced by introducing a secondary fluid having a solids content of less than about 0.2% by weight into the separating chamber (24) through inlet (38) in a substantially helical swirling flow pattern coaxially about the vortex formed by the solids containing flow. An additional flow of low-solids secondary fluid is introduced into a secondary separating chamber (64) disposed at the apex end of the hydrocyclone (2) to receive the rejects flow from the primary separating chamber (24).
摘要翻译：离心分离，清洗或分选通过入口（28）输送到水力旋流器（2）的流体流中所含的固体的方法，其中去除不可接受的材料（即废料）被增强，并且废料中可接受的材料的损失由通过入口（38）将具有小于约0.2重量％的固体含量小于约0.2重量％的固体含量的第二流体以围绕由含固体流体形成的涡流同轴的基本上螺旋形的旋流模式引入。将另外的低固体二次流体流引入到设置在水力旋流器（2）的顶端处的二次分离室（64）中，以接收来自主分离室（24）的废液流。

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