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A platform for research: civil engineering, architecture and urbanism
Multi-effect staged first rain storage pond
The invention discloses a multi-effect staged first rain storage pond. The multi-effect staged first rain storage pond comprises a flow dividing device, an artificial wetland and a sewage treatment plant, wherein the flow dividing device is used for collecting first rain and dividing the first rain into a storage pond group, and the artificial wetland is used for treating the first rain; the flow dividing device comprises a rainwater pipe network group which communicates with the artificial wetland and a first sewage pipe network which communicates with the artificial wetland and the sewage treatment plant; and the storage pond group comprises a plurality of water storage pools which are arranged on the rainwater pipe network group at intervals along the water flow direction, a plurality of first rain inlet pipes which are provided with second gates and correspondingly communicate with the water storage pools and the rainwater pipe network group respectively and a plurality of second sewage pipe networks which correspondingly communicate with the water storage pools and the first sewage pipe network respectively, and an integrated pump station is arranged in any water storage pool. According to the first rain storage pond, rainwater with different concentration gradients is stored in different water storage pools, and the rainwater in the water storage pools is not interfered with one another, so that the water quality of an integrally collected water body cannot be influenced by the water quality deterioration, and the sewage treatment cost is greatly reduced.
本发明公开了一种多效分级式初雨调蓄池，包括用于收集初雨并将初雨分流至调蓄池组的分流设备以及对初雨进行处理的人工湿地和污水处理厂，所述分流设备包括；雨水管网组，其与人工湿地连通；第一污水管网，其连通人工湿地和污水处理厂；所述调蓄池组包括：多个蓄水池，其沿水流方向间隔的设置在雨水管网组上；多个设有第二闸门的初雨进水管，其分别对应连通蓄水池和雨水管网组；多个第二污水管网，其分别对应连通蓄水池和第一污水管网，任一蓄水池的内部设有一体化泵站。本发明所述的初雨调蓄池将不同浓度梯度的雨水存储于不同的蓄水池中，且蓄水池之间的雨水彼此不受干扰，因此水质恶化不会影响整体收集的水体水质，极大地降低了污水处理成本。
Multi-effect staged first rain storage pond
The invention discloses a multi-effect staged first rain storage pond. The multi-effect staged first rain storage pond comprises a flow dividing device, an artificial wetland and a sewage treatment plant, wherein the flow dividing device is used for collecting first rain and dividing the first rain into a storage pond group, and the artificial wetland is used for treating the first rain; the flow dividing device comprises a rainwater pipe network group which communicates with the artificial wetland and a first sewage pipe network which communicates with the artificial wetland and the sewage treatment plant; and the storage pond group comprises a plurality of water storage pools which are arranged on the rainwater pipe network group at intervals along the water flow direction, a plurality of first rain inlet pipes which are provided with second gates and correspondingly communicate with the water storage pools and the rainwater pipe network group respectively and a plurality of second sewage pipe networks which correspondingly communicate with the water storage pools and the first sewage pipe network respectively, and an integrated pump station is arranged in any water storage pool. According to the first rain storage pond, rainwater with different concentration gradients is stored in different water storage pools, and the rainwater in the water storage pools is not interfered with one another, so that the water quality of an integrally collected water body cannot be influenced by the water quality deterioration, and the sewage treatment cost is greatly reduced.
本发明公开了一种多效分级式初雨调蓄池，包括用于收集初雨并将初雨分流至调蓄池组的分流设备以及对初雨进行处理的人工湿地和污水处理厂，所述分流设备包括；雨水管网组，其与人工湿地连通；第一污水管网，其连通人工湿地和污水处理厂；所述调蓄池组包括：多个蓄水池，其沿水流方向间隔的设置在雨水管网组上；多个设有第二闸门的初雨进水管，其分别对应连通蓄水池和雨水管网组；多个第二污水管网，其分别对应连通蓄水池和第一污水管网，任一蓄水池的内部设有一体化泵站。本发明所述的初雨调蓄池将不同浓度梯度的雨水存储于不同的蓄水池中，且蓄水池之间的雨水彼此不受干扰，因此水质恶化不会影响整体收集的水体水质，极大地降低了污水处理成本。
Multi-effect staged first rain storage pond
多效分级式初雨调蓄池
YANG ZHIWEI (author) / WANG YONGFENG (author) / ZHANG HUIJUN (author) / LIU YAN (author) / ZHANG JUN (author) / LI SHUAI (author) / LI BEN (author) / XIE JING (author) / WANG TAO (author) / XUE GUOWEI (author)
2021-07-20
Patent
Electronic Resource
Chinese
Solid-liquid separation system of first rain storage pond and design method thereof
| European Patent Office | 2024