| 摘要 |
<p>An assembly separates solids from liquid by floatation, e.g. impurities and printing ink particles from a fibrous suspension. The assembly has esp. a line of injectors (10) located within a floatation cell. The assembly has two, three or four rows of injectors aligned with the direction of flow. In a preferred embodiment a floatation cell with a foam gutter, the injectors are located on the opposite side of the floatation cell. In a floatation cell with two gutters, the injectors are located along the mid-line. In a floatation cell with foam gutters on four sides, the injectors are located at the centre point.</p> |
