| 摘要 |
This invention relates to an apparatus for separating mixtures of solids, in particular mixtures of minerals, into at least three products of different specific gravity by means of a single dense medium of substantially unvaried density, comprising a hollow body (1) divided into at least one pair of communicating consecutive chambers (3, 4), each provided with tangential (9, 10) and axial (5, 6, 8) conduits arranged to allow the introduction and discharge of the products concerned, characterised in that of said pair of chambers one is substantially conical (3) and the other is substantially cylindrical (4). <IMAGE> |
