公开(公告)号：US20160158764A1

公开(公告)日：2016-06-09

申请号：US14906005

申请日：2014-07-21

申请人： Claudio SASSO

发明人： Claudio SASSO ,  Mahendra SAMAROO

IPC分类号： B03B9/00 ,  C22B11/02

CPC分类号： B03B9/00 ,  B03B5/48 ,  B03B7/00 ,  B07B1/18 ,  C22B1/00 ,  C22B11/021 ,  Y02P10/214

摘要： The value-minerals are captured by gravity-separation, from a low-grade slurry. The ratio of liquids-to-solids in the slurry affects the efficiency of capture, and an ideal liquids/solids ratio is the ratio at which the efficiency of capture is at a maximum. The ideal ratio is different for different particle-sizes. The procedure includes dewatering the slurry, dividing the dry particles by particle-size, and feeding the several size-divided dry-streams into respective capture-stations. Prior to each dry-stream entering its respective capture-station, make-up water is added to the dry-stream in such quantity as to bring the liquids/solids ratio up to the ideal, for that particle-size. The procedure makes it simple to provide accurate measurement of and accurate control of the liquids/solids ratio.

摘要翻译： 价值矿物质通过重力分离从低品位浆料中捕获。 浆料中的液体与固体的比例影响捕获效率，理想的液体/固体比是捕获效率处于最大值的比例。 不同粒径的理想比例是不同的。 该方法包括将浆料脱水，用颗粒尺寸分割干颗粒，并将多个分级干燥流送入相应的捕获站。 在每个干流进入其各自的捕获站之前，将补充水添加到干流中，其量使得液体/固体比达到理想值，对于该颗粒尺寸。 该程序使得提供准确的液体/固体比例的测量和精确控制变得简单。