Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Integrated initial rainwater filtering drain outlet trash holding structure
The invention discloses an integrated initial rainwater filtering drainage outlet trash holding structure. The integrated initial rainwater filtering drainage outlet trash holding structure comprisesa gutter inlet connected with a municipal drainage pipeline or a reservoir; a rainwater grate is arranged at the upper end of the gutter inlet; drainage ditches connected with a road are formed in thetwo sides of the gutter inlet; rainwater on the road surface is collected into the gutter inlet; a trash holding structure main body device is placed in the gutter inlet and comprises an upper trashholding structure and a lower trash holding structure; the upper trash holding structure is provided with a trash holding barrel; and the lower trash holding structure is provided with a nitrogen andphosphorus adsorption structure. According to the integrated initial rainwater filtering drainage outlet trash holding structure, blockage insoluble in water is filtered through the trash holding barrel, nitrogen and phosphorus elements and COD in rainwater are effectively adsorbed through the nitrogen and phosphorus adsorption structure, and therefore, pollution of initial rainwater is effectively reduced; and the integrated initial rainwater filtering drainage outlet trash holding structure is convenient to mount and dismount, easy to operate and capable of being maintained and cleaned in time.
本发明公开了一种一体化初期雨水过滤的排水口拦污结构，包括一个与市政排水管道或者蓄水池连接的雨水口，在雨水口上端有雨水篦子，雨水口两侧是一个与道路相连的排水沟，将路面雨水汇集到雨水口里，雨水口内部放置一个拦污结构主体装置，拦污结构主体装置包括上拦污结构和下拦污结构，上拦污结构安装有拦污桶，下拦污结构安装氮磷吸附结构。本发明通过拦污桶对难溶于水的堵塞物进行过滤，通过氮磷吸附结构对雨水中的氮磷元素和COD进行有效吸附，有效降低初期雨水的污染；改结构便于安装与拆卸，操作简单，能够及时维修清理。
Integrated initial rainwater filtering drain outlet trash holding structure
The invention discloses an integrated initial rainwater filtering drainage outlet trash holding structure. The integrated initial rainwater filtering drainage outlet trash holding structure comprisesa gutter inlet connected with a municipal drainage pipeline or a reservoir; a rainwater grate is arranged at the upper end of the gutter inlet; drainage ditches connected with a road are formed in thetwo sides of the gutter inlet; rainwater on the road surface is collected into the gutter inlet; a trash holding structure main body device is placed in the gutter inlet and comprises an upper trashholding structure and a lower trash holding structure; the upper trash holding structure is provided with a trash holding barrel; and the lower trash holding structure is provided with a nitrogen andphosphorus adsorption structure. According to the integrated initial rainwater filtering drainage outlet trash holding structure, blockage insoluble in water is filtered through the trash holding barrel, nitrogen and phosphorus elements and COD in rainwater are effectively adsorbed through the nitrogen and phosphorus adsorption structure, and therefore, pollution of initial rainwater is effectively reduced; and the integrated initial rainwater filtering drainage outlet trash holding structure is convenient to mount and dismount, easy to operate and capable of being maintained and cleaned in time.
本发明公开了一种一体化初期雨水过滤的排水口拦污结构，包括一个与市政排水管道或者蓄水池连接的雨水口，在雨水口上端有雨水篦子，雨水口两侧是一个与道路相连的排水沟，将路面雨水汇集到雨水口里，雨水口内部放置一个拦污结构主体装置，拦污结构主体装置包括上拦污结构和下拦污结构，上拦污结构安装有拦污桶，下拦污结构安装氮磷吸附结构。本发明通过拦污桶对难溶于水的堵塞物进行过滤，通过氮磷吸附结构对雨水中的氮磷元素和COD进行有效吸附，有效降低初期雨水的污染；改结构便于安装与拆卸，操作简单，能够及时维修清理。
Integrated initial rainwater filtering drain outlet trash holding structure
一种一体化初期雨水过滤的排水口拦污结构
LEI BIN (Autor:in) / LI MING (Autor:in) / QI LIANGTAO (Autor:in) / XIAO ANMING (Autor:in) / WEI BOWEN (Autor:in)
08.01.2021
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2023