| 摘要 |
<p>PURPOSE: A device for membrane of an intermittent aeration mode with a rotating medium is provided to offer economical efficiency, and to adjust the proper residence time. CONSTITUTION: A device for membrane of an intermittent aeration mode with a rotating medium includes an anaerobic tank(10), an intermittent aeration tank(20), a rotating medium, an aerator, and an immersed membrane unit. The anaerobic tank includes a mixer. The intermittent aeration tank includes the rotating medium, the aerator, or the immersed membrane unit. The rotating medium combines a plurality of discs on a rotary shaft. A timer is attached on the aerator. The aerator is arranged on the bottom of the rotating medium or the immersed membrane unit. The immersed membrane unit is comprised of a plurality of -liquid separating film members.</p> |
