Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device and method for treating inland river rainwater discharge outlet water
The invention discloses an inland river rainwater discharge port water treatment device and method, and is characterized in that the device comprises a drop well installed below a rainwater discharge port, and the upper part of the drop well is provided with a grid, and an upper layer water retaining guide plate and a lower layer water retaining guide plate which are staggered up and down and are obliquely superposed; one end of the upper-layer water retaining and guiding plate is connected with the lower portion of the grid in an attached mode, the water passing area of the fence can be adjusted in a telescopic mode, the edge of the other end of the upper-layer water retaining and guiding plate extends out of the wall of the drop well, and the lower-layer water retaining and guiding plate is installed under the grid. The fixed shutter flow guide plates are obliquely arranged upwards from inside to outside, and plate frame type filter screens and flow impellers are arranged on the outer sides of the fixed flow guide shutter plates; the device has the advantages that initial rainwater can be efficiently intercepted and purified, the device can play a role in the whole time when being used for purifying inland river water in daily life, and daily maintenance is easy and convenient.
本发明公开了一种内河雨水排放口水处理装置及方法，特点是包括安装在雨水排放口下方的跌水井，跌水井的上部设置有栅格及上下交错倾斜叠置的上层挡水导流板和下层挡水导流板，上层挡水导流板的一端与栅格下方紧贴相连并可伸缩调节栅栏的过水面积且其另一端边缘伸出跌水井壁外，下层挡水导流板安装在栅格的正下方，跌水井的两侧相对设置有活动百叶板和固定导流百叶板，固定百叶导流板从内到外倾斜向上设置，固定导流百叶板的外侧设置有板框式滤网和推流器；跌水井外一侧设置有具有填料单元的填料单元围墙，填料单元上方设置有水生植物种植槽，优点是能够高效截留净化初期雨水，并日常用于内河河水的净化能够全时段发挥作用且日常维护简便。
Device and method for treating inland river rainwater discharge outlet water
The invention discloses an inland river rainwater discharge port water treatment device and method, and is characterized in that the device comprises a drop well installed below a rainwater discharge port, and the upper part of the drop well is provided with a grid, and an upper layer water retaining guide plate and a lower layer water retaining guide plate which are staggered up and down and are obliquely superposed; one end of the upper-layer water retaining and guiding plate is connected with the lower portion of the grid in an attached mode, the water passing area of the fence can be adjusted in a telescopic mode, the edge of the other end of the upper-layer water retaining and guiding plate extends out of the wall of the drop well, and the lower-layer water retaining and guiding plate is installed under the grid. The fixed shutter flow guide plates are obliquely arranged upwards from inside to outside, and plate frame type filter screens and flow impellers are arranged on the outer sides of the fixed flow guide shutter plates; the device has the advantages that initial rainwater can be efficiently intercepted and purified, the device can play a role in the whole time when being used for purifying inland river water in daily life, and daily maintenance is easy and convenient.
本发明公开了一种内河雨水排放口水处理装置及方法，特点是包括安装在雨水排放口下方的跌水井，跌水井的上部设置有栅格及上下交错倾斜叠置的上层挡水导流板和下层挡水导流板，上层挡水导流板的一端与栅格下方紧贴相连并可伸缩调节栅栏的过水面积且其另一端边缘伸出跌水井壁外，下层挡水导流板安装在栅格的正下方，跌水井的两侧相对设置有活动百叶板和固定导流百叶板，固定百叶导流板从内到外倾斜向上设置，固定导流百叶板的外侧设置有板框式滤网和推流器；跌水井外一侧设置有具有填料单元的填料单元围墙，填料单元上方设置有水生植物种植槽，优点是能够高效截留净化初期雨水，并日常用于内河河水的净化能够全时段发挥作用且日常维护简便。
Device and method for treating inland river rainwater discharge outlet water
一种内河雨水排放口水处理装置及方法
YU XUBIAO (Autor:in) / CHEN HEPING (Autor:in) / REN CHENG (Autor:in) / ZHOU KEFAN (Autor:in) / LI YINGYING (Autor:in) / CHEN LIN (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
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