| 摘要 |
A device for the filtration of liquids includes membrane curtains (2), each curtain being formed of a singular row of capillary membranes (5). The device has at least one bottom header (3) provided at a lower end of the membrane curtains (lower end of the capillary membranes) and linked to the capillary membranes of at least one membrane curtain and an individual top header (4) for each membrane curtain. The top header is provided at an upper end of the membrane curtain and is linked to the capillary membranes thereof. Top headers of adjacent membrane curtains (41, 42) are arranged at different heights and the capillary membranes (5) of the adjacent membrane curtains (2) have different lengths. |
