| 摘要 |
The invention relates to a membrane filtration arrangement comprising a plurality of flat membrane filter elements which are connected to form a membrane pack and are disposed within the membrane pack parallel to and spaced apart from each other; a wall which encloses the membrane pack on all sides and within which are formed at least one inlet chamber, which is located upstream of the membrane filter elements and is connected to at least one inlet opening for feeding a liquid to be filtered; and at least one outlet chamber, which is located downstream of the membrane filter elements and is connected to at least one outlet opening for discharging a filtered portion of the liquid produced by filtration; and an oscillation unit which is connected to the membrane pack and the wall so as to cause them to oscillate in a direction parallel to the membrane filter elements. According to the invention, the oscillation unit is connected to a frame which surrounds the membrane pack and is connected to the wall of the membrane pack by means of at least one spring, the main direction of the spring action of which extends parallel to the plane of the membrane filters. |
