| 摘要 |
Gravitation filter of waste water comprising a supply and a draft of the waste water, between the supply and draft is situated a filtration field to which is assigned a cleaning device equipped with at least one scraping element. The filtration field is made of the set side-by-side arranged rods (1) oriented lengthwise with the main flow direction of the waste water and in the direction of the movement of the cleaning device. The rods (1) are at the inflow placed in a frame (3) of the filter and at the rest of their length is free. |
