Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rainwater sewage interception system
The invention provides a rainwater sewage interception system which comprises a rainwater opening, a rainwater well, a screen frame, a first drainage pipe, at least one perforated drainage pipe and a second drainage pipe, a partition wall is arranged in the rainwater well to divide the inner space of the rainwater well into a filtering area and a drainage area located on one side of the filtering area, and the screen frame is arranged in the rainwater well and located in the filtering area. A filter material is arranged in the screen frame, rainwater entering the rainwater inlet falls into the filter material from the position above the filter material through the first drainage pipe, the rainwater filtered by the filter material enters the perforated drainage pipe through the water permeable hole, the rainwater in the perforated drainage pipe is drained into the drainage area through the water outlet, and the second drainage pipe is connected with the rainwater well and communicated with the drainage area. According to the rainwater sewage interception system, large objects such as fallen leaves and chippings in initial rainwater can be intercepted, meanwhile, particulate pollutants in the initial rainwater can be filtered, so that the total amount of pollutants in the rainwater can be reduced, pollution to the water environment is relieved, and the filtering device can be manually replaced and cleaned and is convenient to disassemble and high in cleaning efficiency.
本发明提供一种雨水截污系统，包括雨水口、雨水井、网框、第一排水管、至少一穿孔排水管及第二排水管，其中，雨水井中设有隔墙以将雨水井内部空间分隔为过滤区及位于过滤区一侧的排水区，网框设置于雨水井中并位于过滤区，网框中设有滤料，进入雨水口中的雨水经由第一排水管从滤料上方落入滤料中，经滤料过滤后的雨水由透水孔进入穿孔排水管内部，穿孔排水管内部的雨水经出水口排入排水区，第二排水管连接雨水井并与排水区连通。本发明的雨水截污系统不仅可截流初期雨水中的落叶、碎屑等较大的物体，同时可以过滤初期雨水中颗粒污染物，从而可以减少雨水中的污染物总量，减轻对水环境的污染，且过滤装置可人工更换和清理，拆卸方便，清理效率高。
Rainwater sewage interception system
The invention provides a rainwater sewage interception system which comprises a rainwater opening, a rainwater well, a screen frame, a first drainage pipe, at least one perforated drainage pipe and a second drainage pipe, a partition wall is arranged in the rainwater well to divide the inner space of the rainwater well into a filtering area and a drainage area located on one side of the filtering area, and the screen frame is arranged in the rainwater well and located in the filtering area. A filter material is arranged in the screen frame, rainwater entering the rainwater inlet falls into the filter material from the position above the filter material through the first drainage pipe, the rainwater filtered by the filter material enters the perforated drainage pipe through the water permeable hole, the rainwater in the perforated drainage pipe is drained into the drainage area through the water outlet, and the second drainage pipe is connected with the rainwater well and communicated with the drainage area. According to the rainwater sewage interception system, large objects such as fallen leaves and chippings in initial rainwater can be intercepted, meanwhile, particulate pollutants in the initial rainwater can be filtered, so that the total amount of pollutants in the rainwater can be reduced, pollution to the water environment is relieved, and the filtering device can be manually replaced and cleaned and is convenient to disassemble and high in cleaning efficiency.
本发明提供一种雨水截污系统，包括雨水口、雨水井、网框、第一排水管、至少一穿孔排水管及第二排水管，其中，雨水井中设有隔墙以将雨水井内部空间分隔为过滤区及位于过滤区一侧的排水区，网框设置于雨水井中并位于过滤区，网框中设有滤料，进入雨水口中的雨水经由第一排水管从滤料上方落入滤料中，经滤料过滤后的雨水由透水孔进入穿孔排水管内部，穿孔排水管内部的雨水经出水口排入排水区，第二排水管连接雨水井并与排水区连通。本发明的雨水截污系统不仅可截流初期雨水中的落叶、碎屑等较大的物体，同时可以过滤初期雨水中颗粒污染物，从而可以减少雨水中的污染物总量，减轻对水环境的污染，且过滤装置可人工更换和清理，拆卸方便，清理效率高。
Rainwater sewage interception system
一种雨水截污系统
LIU GANG (Autor:in) / LIU HAICHEN (Autor:in) / YANG HONG (Autor:in)
08.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Sewage interception device and sewage interception method for sponge city rainwater storage system
| Europäisches Patentamt | 2020
Rainwater sewage interception and treatment online monitoring system
| Europäisches Patentamt | 2020
Pollutant interception device for rainwater and rainwater-sewage combined water
| Europäisches Patentamt | 2023
Assembly type curb rainwater diversion and sewage interception system
| Europäisches Patentamt | 2023