Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-circulation ecological purification system constructed by closed water body
The invention discloses a self-circulation ecological purification system constructed by a closed water body, relates to the technical field of water treatment, and solves the technical problems that the existing water treatment is high in physical cost, secondary pollution is caused by a chemical method, and blockage and anoxic decay are easily caused by a general biological method. Comprising a first-stage biological pond, a first-stage horizontal subsurface flow wetland, a second-stage biological pond, a second-stage horizontal subsurface flow wetland, a vertical subsurface flow wetland and a closed water body which are sequentially communicated, one side of the closed water body is provided with a water diversion pipe, a circulating pipe and a water intake pumping station, and one end of the water intake pumping station is communicated with the closed water body through the water diversion pipe; and the other end of the water intake pumping station is communicated with the primary biological pond through a circulating pipe. The method has the advantages of low capital construction investment and operation cost, simplicity in maintenance and repair, convenience in operation, capability of effectively removing organic matters and pathogens in sewage, no need of sludge treatment, good landscape effect and the like.
本发明公开了封闭水体构建自循环生态净化系统，涉及水处理技术领域，解决现有水处理物理化成本高、化学法造成二次污染、一般生物法容易堵塞及易缺氧腐烂的技术问题，包括依次连通的一级生物塘、一级水平潜流湿地、二级生物塘、二级水平潜流湿地、垂直潜流湿地、封闭水体，所述封闭水体的一侧设置有引水管、循环管和取水泵站，所述取水泵站的一端通过引水管与封闭水体连通，该取水泵站的另一端通过循环管与一级生物塘连通。本发明基建投资和运转费用低、维护和维修简单、便于操作、能有效去除污水中的有机物和病原体、无需污泥处理及景观效果好等优点。
Self-circulation ecological purification system constructed by closed water body
The invention discloses a self-circulation ecological purification system constructed by a closed water body, relates to the technical field of water treatment, and solves the technical problems that the existing water treatment is high in physical cost, secondary pollution is caused by a chemical method, and blockage and anoxic decay are easily caused by a general biological method. Comprising a first-stage biological pond, a first-stage horizontal subsurface flow wetland, a second-stage biological pond, a second-stage horizontal subsurface flow wetland, a vertical subsurface flow wetland and a closed water body which are sequentially communicated, one side of the closed water body is provided with a water diversion pipe, a circulating pipe and a water intake pumping station, and one end of the water intake pumping station is communicated with the closed water body through the water diversion pipe; and the other end of the water intake pumping station is communicated with the primary biological pond through a circulating pipe. The method has the advantages of low capital construction investment and operation cost, simplicity in maintenance and repair, convenience in operation, capability of effectively removing organic matters and pathogens in sewage, no need of sludge treatment, good landscape effect and the like.
本发明公开了封闭水体构建自循环生态净化系统，涉及水处理技术领域，解决现有水处理物理化成本高、化学法造成二次污染、一般生物法容易堵塞及易缺氧腐烂的技术问题，包括依次连通的一级生物塘、一级水平潜流湿地、二级生物塘、二级水平潜流湿地、垂直潜流湿地、封闭水体，所述封闭水体的一侧设置有引水管、循环管和取水泵站，所述取水泵站的一端通过引水管与封闭水体连通，该取水泵站的另一端通过循环管与一级生物塘连通。本发明基建投资和运转费用低、维护和维修简单、便于操作、能有效去除污水中的有机物和病原体、无需污泥处理及景观效果好等优点。
Self-circulation ecological purification system constructed by closed water body
封闭水体构建自循环生态净化系统
SU SI (Autor:in) / SHI SHUO (Autor:in) / ZHOU YONGXIN (Autor:in) / TAN HUI (Autor:in) / LIU YUSHA (Autor:in) / DUAN LIHONG (Autor:in) / LAN WENJUN (Autor:in)
11.04.2023
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023
Ecological riverway water body purification treatment equipment
| Europäisches Patentamt | 2023