A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sewage pipe network overflow treatment system and method
The invention relates to a sewage pipe network overflow treatment system and method. The system comprises a plurality of flow guide pipes, a plurality of ecological purification ponds and a plurality of ecological flow guide channels, wherein inlets of the plurality of flow guide pipes are connected with an outlet of a sewage inspection well which frequently has an overflow phenomenon and are used for guiding sewage overflowing from the sewage inspection well which frequently has the overflow phenomenon out; inlets of the plurality of ecological purification ponds are connected with outlets of the plurality of flow guide pipes and are used for primarily purifying the sewage guided by the flow guide pipes; and inlets of the plurality of ecological flow guide channels are connected with outlets of the plurality of ecological purification ponds and are used for purifying the sewage primarily purified by the plurality of ecological purification ponds again and discharging the sewage into a river channel and/or a lake water body. The system provided by the invention can be used for effectively guiding rainwater and sewage mixed water remained in an original sewage pipe network system to an ecological treatment system nearby under moderate and intense rainfall weather conditions, so that adverse influences, caused by the overflow of the inspection well, on a peripheral water environment are extremely avoided.
本发明涉及一种污水管网溢冒处理系统及方法，该系统包括若干导流管，若干导流管的入口与常发生溢冒现象的污水检查井的出口连接，用于将常发生溢冒现象的污水检查井溢出的污水导流出去；若干生态净化塘，若干生态净化塘的入口与若干导流管的出口连接，用于对导流管导入的污水进行初步净化；若干生态导流渠，若干生态导流渠的入口与若干生态净化塘的出口连接，用于对若干生态净化塘初步净化后的污水再次进行净化并排入河道和/或湖泊水体。该系统在中、强度降雨天气条件下能够有效地将原污水管网系统中滞留的雨污混合水就近导流至生态处理系统，极大地避免了因检查井溢冒对周边水环境带来的不利影响。
Sewage pipe network overflow treatment system and method
The invention relates to a sewage pipe network overflow treatment system and method. The system comprises a plurality of flow guide pipes, a plurality of ecological purification ponds and a plurality of ecological flow guide channels, wherein inlets of the plurality of flow guide pipes are connected with an outlet of a sewage inspection well which frequently has an overflow phenomenon and are used for guiding sewage overflowing from the sewage inspection well which frequently has the overflow phenomenon out; inlets of the plurality of ecological purification ponds are connected with outlets of the plurality of flow guide pipes and are used for primarily purifying the sewage guided by the flow guide pipes; and inlets of the plurality of ecological flow guide channels are connected with outlets of the plurality of ecological purification ponds and are used for purifying the sewage primarily purified by the plurality of ecological purification ponds again and discharging the sewage into a river channel and/or a lake water body. The system provided by the invention can be used for effectively guiding rainwater and sewage mixed water remained in an original sewage pipe network system to an ecological treatment system nearby under moderate and intense rainfall weather conditions, so that adverse influences, caused by the overflow of the inspection well, on a peripheral water environment are extremely avoided.
本发明涉及一种污水管网溢冒处理系统及方法，该系统包括若干导流管，若干导流管的入口与常发生溢冒现象的污水检查井的出口连接，用于将常发生溢冒现象的污水检查井溢出的污水导流出去；若干生态净化塘，若干生态净化塘的入口与若干导流管的出口连接，用于对导流管导入的污水进行初步净化；若干生态导流渠，若干生态导流渠的入口与若干生态净化塘的出口连接，用于对若干生态净化塘初步净化后的污水再次进行净化并排入河道和/或湖泊水体。该系统在中、强度降雨天气条件下能够有效地将原污水管网系统中滞留的雨污混合水就近导流至生态处理系统，极大地避免了因检查井溢冒对周边水环境带来的不利影响。
Sewage pipe network overflow treatment system and method
一种污水管网溢冒处理系统及方法
ZHUANG XULIANG (author) / ZHENG XIAOXU (author) / LYU PING (author) / WANG CONG (author) / HUANG ZHENHUA (author) / WANG DONGSHENG (author) / XU SHENGJUN (author)
2021-04-20
Patent
Electronic Resource
Chinese
Drainage pipeline overflow sewage treatment system and method
| European Patent Office | 2021