| abstract |
The utility model discloses a kind of riverway sludge collection systems, it is composed of at least two structures arranged side by side, the front of the structures is forge piece of step type structure, it is that the stepped surfaces of the bottom are provided with submerged plant planting basket positioned at most front side, at least two diversion pipes for extending back and running through structures in the horizontal direction are provided on baffle, the rear port of diversion pipe is equipped with non-return valve；The stepped surfaces that most rear side is top are provided with emergent aquactic plant plantation basket, structures rear surface is provided with transversely arranged microorganism sustained release bag.The utility model has the beneficial effects that：Hierarchic structure alleviates impact of the water body wave to river levee, water plant can generate purification to river water body, it is acted on using the blocking of structures and the gravitational settling of mud, by riverway sludge centralized collection between structures back side and embankment, facilitate the further cleaning of mud, it is easy to operate, removable. |