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1. 发明申请

WO2016009189A1 APPARATUS FOR SEPARATING SOLID MATERIALS 审中-公开
标题翻译：用于分离固体材料的装置
公开(公告)号：WO2016009189A1
公开(公告)日：2016-01-21
申请号：PCT/GB2015/052026
申请日：2015-07-14
申请人： AQUAVITRUM LIMITED
发明人： ROGERS, Paul
IPC分类号： B03B5/26 , B03B5/00 , B03B11/00 , B03B5/40
CPC分类号： B03B5/40 , B03B5/00 , B03B5/26 , B03B11/00 , B03B2005/405
摘要： An apparatus (10) for separating solid materials is described, which comprises a channel (14) for receiving a liquid and the materials to be separated, the channel being provided with an agitation surface. Means for directing streams of fluid (26) at the materials to be separated are provided, the streams of fluid urging the materials over and against the agitation surface to separate the materials. Heavier material is urged along the bottom of the channel to an exit under the action of the streams of fluid, and lighter material separated from the heavier material rises to the surface of the liquid. The agitation surface comprises a plurality of formations (34) each extending across at least a portion of the width of the channel (14), each formation comprising an ascending surface and a descending surface, at least part of the ascending surface having a steeper slope with respect to the base of the channel than the descending surface. It has been found that the shallower descending surface of one formation followed by the steeper ascending surface of the next formation provides an improvement in agitation of the solid materials as they progress down the descending surface and start to progress up the ascending surface, keeps the transition from the descending surface to the ascending surface clear of a build-up of materials, and provides for the lighter materials to be urged upwards at a suitable angle to reach the surface for removal.
摘要翻译：描述了用于分离固体材料的设备（10），其包括用于接收液体的通道（14）和待分离的材料，所述通道设置有搅拌表面。提供了用于在待分离的材料上引导流体流（26）的装置，该流体将材料推到和靠在搅拌表面上以分离材料。在流体流动的作用下，沿着通道的底部将更重的材料推向出口，并且从较重的材料分离的较轻的材料上升到液体的表面。搅拌表面包括多个结构（34），每个结构跨越通道（14）的宽度的至少一部分延伸，每个结构包括上升表面和下降表面，至少部分上升表面具有更陡的斜面相对于通道的底部比下降的表面。已经发现，一个地层的较浅的下降表面随后是下一个地层的较陡峭的上升表面，随着它们沿着下降的表面向下移动并开始向上升的表面，固体材料的搅拌改善，保持了转变从下降的表面到上升的表面清除材料的积聚，并且提供较轻的材料以适当的角度被向上推动以到达表面以便去除。

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