| 摘要 |
Apparatus for conducting a flotation test on a slurry which includes a movable support, a plurality of differently sized flotation units which are mounted on the support, each unit including a respective vessel with a froth exit point, a froth entry point, a tailings exit point and a tailings entry point, the units being interconnected so that froth from the froth exit point of a first unit is directed to the froth entry point of a second adjacent unit, and so that tailings from the tailings exit point of the second unit are directed to the tailings entry point of the first unit, and a mechanism for moving the support thereby to control the level of the slurry in each vessel. |
