A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a flushing system for rainwater regulation and storage tanks, and belongs to the field of water treatment technologies. The flushing system comprises a first water storage zone. First opening doors are arranged at a water outlet of the first water storage zone, gradient flushing corridors are arranged at the water outlet of the first water storage zone, a gradient sewage corridor is arranged at the bottoms of the flushing corridors and is perpendicular to the flushing corridors, a second storage zone is arranged on the top of the sewage corridor, a second opening door is arranged at a water outlet of the second water storage zone, and a submersible sewage pump is arranged at the bottom of the sewage corridor. The flushing system has the advantages that the bottoms of the regulating and storage tanks are divided into unequal quantities of flushing corridors with certain gradient, and a water storage zone and automatic hydraulic flushing devices are arranged at the front end of each flushing corridor; the sewage corridor with sewage collecting and flushing functions and certain gradient is arranged at the tail end of the flushing corridor, the corresponding storage zone and automatic flushing devices are arranged at the front end of the sewage corridor, and the submersible sewage pump is arranged at the tail end of the sewage corridor, accordingly, sediments in rainwater in the regulation and storage tanks can be flushed, and the flushing system is convenient and effective.
The invention relates to a flushing system for rainwater regulation and storage tanks, and belongs to the field of water treatment technologies. The flushing system comprises a first water storage zone. First opening doors are arranged at a water outlet of the first water storage zone, gradient flushing corridors are arranged at the water outlet of the first water storage zone, a gradient sewage corridor is arranged at the bottoms of the flushing corridors and is perpendicular to the flushing corridors, a second storage zone is arranged on the top of the sewage corridor, a second opening door is arranged at a water outlet of the second water storage zone, and a submersible sewage pump is arranged at the bottom of the sewage corridor. The flushing system has the advantages that the bottoms of the regulating and storage tanks are divided into unequal quantities of flushing corridors with certain gradient, and a water storage zone and automatic hydraulic flushing devices are arranged at the front end of each flushing corridor; the sewage corridor with sewage collecting and flushing functions and certain gradient is arranged at the tail end of the flushing corridor, the corresponding storage zone and automatic flushing devices are arranged at the front end of the sewage corridor, and the submersible sewage pump is arranged at the tail end of the sewage corridor, accordingly, sediments in rainwater in the regulation and storage tanks can be flushed, and the flushing system is convenient and effective.
Rainwater storage pond with convenient sediment flushing function
| European Patent Office | 2020
European Patent Office | 2022
| European Patent Office | 2016