| 摘要 |
<p>The invention relates to a reactor unit for treatment of a liquid. The reactor unit comprises a number of parallel filtering plates (40) of a liquid permeable material, where each filtering plate (40) has an outlet opening (44) for outletting liquid which has permeated into the plate. The reactor unit moreover comprises a number of aeration plates (50) of a gas permeable material, where each aeration plate (50) has an inlet opening (51) for inletting air, and where the aeration plate(s) (50) are placed in parallel to the filtering plate(s). The aeration and filtering plates (40, 50) are arranged to be stationary within the reactor unit. The reactor unit moreover comprises at least one disc member (12) placed adjacent to a filtering plate (40) or an aeration plate (50), but leaving a gap between said filtering plate (40) or aeration plate (50) and the disc member, as well as means for rotating (7; 16) the at least one disc member around a central axis through the at least one disc member (12).</p> |
