A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rain and sewage diversion treatment system for airport
The invention discloses an airport rainwater and sewage diversion treatment system which comprises a rainwater pipe, a rainwater and sewage diversion facility, a confluence treatment facility and a centralized treatment facility. The rain and sewage diversion facilities are arranged on the two sides of a drainage open trench and comprise a limiting groove, a clear water groove and a sewage groove which are sequentially connected. The confluence treatment facility is arranged at the tail end of the rainwater and sewage diversion facility and comprises a first-stage water inlet plate, a second-stage water inlet plate, a water outlet plate and a catch basin, and the centralized treatment facility is arranged outside the end connection way and communicated with a rainwater pipe and comprises a rainwater storage sedimentation tank, a filter tank and disinfection equipment which are sequentially arranged. The tail end of the sterilizing equipment is provided with a pressurizing facility and communicated with a water using point. According to the system, rainwater resources are recycled while the initial rainwater pollution water body of the airport is controlled, and good environmental benefits and economic benefits are achieved. Besides, the system is convenient to arrange, high in applicability, applicable to newly-built airports or reorganization and expansion airports and applicable to standard reconstruction of airport sponge cities.
一种机场雨污分流处理系统，包括雨水管、雨污分流设施、汇流处理设施和集中处理设施。其中，雨污分流设施设置在排水明沟两侧，包括依次连接的限位槽、清水槽和污水槽；汇流处理设施设置在雨污分流设施末端，包括一级进水板、二级进水板、出水板和沉泥井，集中处理设施设置在端部联络道之外并连通雨水管，集中处理设施包括依次设置雨水蓄水沉淀池、过滤池和消毒设备，消毒设备末端设置加压设施并连通用水点。该系统在控制机场初期雨水污染水体的同时对雨水资源进行回收利用，具有较好的环境效益和经济效益。并且，该系统布置方便，适用性较强，可适用于新建机场或改扩建机场，可适用于机场海绵城市达标改造。
Rain and sewage diversion treatment system for airport
The invention discloses an airport rainwater and sewage diversion treatment system which comprises a rainwater pipe, a rainwater and sewage diversion facility, a confluence treatment facility and a centralized treatment facility. The rain and sewage diversion facilities are arranged on the two sides of a drainage open trench and comprise a limiting groove, a clear water groove and a sewage groove which are sequentially connected. The confluence treatment facility is arranged at the tail end of the rainwater and sewage diversion facility and comprises a first-stage water inlet plate, a second-stage water inlet plate, a water outlet plate and a catch basin, and the centralized treatment facility is arranged outside the end connection way and communicated with a rainwater pipe and comprises a rainwater storage sedimentation tank, a filter tank and disinfection equipment which are sequentially arranged. The tail end of the sterilizing equipment is provided with a pressurizing facility and communicated with a water using point. According to the system, rainwater resources are recycled while the initial rainwater pollution water body of the airport is controlled, and good environmental benefits and economic benefits are achieved. Besides, the system is convenient to arrange, high in applicability, applicable to newly-built airports or reorganization and expansion airports and applicable to standard reconstruction of airport sponge cities.
一种机场雨污分流处理系统，包括雨水管、雨污分流设施、汇流处理设施和集中处理设施。其中，雨污分流设施设置在排水明沟两侧，包括依次连接的限位槽、清水槽和污水槽；汇流处理设施设置在雨污分流设施末端，包括一级进水板、二级进水板、出水板和沉泥井，集中处理设施设置在端部联络道之外并连通雨水管，集中处理设施包括依次设置雨水蓄水沉淀池、过滤池和消毒设备，消毒设备末端设置加压设施并连通用水点。该系统在控制机场初期雨水污染水体的同时对雨水资源进行回收利用，具有较好的环境效益和经济效益。并且，该系统布置方便，适用性较强，可适用于新建机场或改扩建机场，可适用于机场海绵城市达标改造。
Rain and sewage diversion treatment system for airport
一种机场雨污分流处理系统
WANG JIN (author) / SUN WENCHAO (author) / LUO XIN (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Rain and sewage diversion device and rain and sewage diversion system
| European Patent Office | 2024