| 摘要 |
The filtering cell includes a tank having a base wall and a filter bed supported above the base wall which divides the tank into an upper compartment for receiving a substance to be filtered and a lower compartment for receiving a filtrate. The base wall includes an inclined end section adjoining an inclined drainage channel and further includes flow-off sections arranged on either side of the drainage channel. Because the drainage channel does not extend the full length of the cell, it can have a greater slope than in prior art cells, thereby enhancing fluid flow through the cell.
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