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A platform for research: civil engineering, architecture and urbanism
Novel river intercepting and pollutant intercepting sponge type gutter inlet
The invention discloses a novel river intercepting and pollutant intercepting sponge type gutter inlet, and belongs to the technical field of sponge city drainage. The novel river intercepting and pollutant intercepting sponge type gutter inlet comprises a gutter inlet well chamber, a pollutant intercepting hanging net, a flow guide plate, a separation plate, a residue collecting basket, a filtering material layer, a perforated filtering pipe and a rainwater pipe. The pollutant intercepting hanging net is arranged at the top of the gutter inlet well chamber, and is used for filtering rainwaterentering the gutter inlet well chamber from the gutter inlet once. The flow guide plate is arranged below the pollutant intercepting hanging net and is used for guiding the rainwater filtered once toflow into the residue collecting basket; the separation plate is arranged at the bottom of the gutter inlet well chamber, and separates the bottom of the gutter inlet well chamber into a containing area and a filtering material area, the residue collecting basket with a secondary filtering function is placed in the containing area, and a filtering material layer for purifying the rainwater is arranged in the filtering material area; and the perforated filtering pipe is arranged at the bottom of the filtering material layer, and used for draining the rainwater treated by the filtering materiallayer out of the gutter inlet well chamber. The rainwater pipe is arranged in the middle of the gutter inlet well chamber. According to the novel river intercepting and pollutant intercepting spongetype gutter inlet, pollutants in the initial rainwater can be effectively intercepted and efficiently purified.
本发明公开了一种新型截流截污海绵型雨水口，属于海绵城市排水技术领域。本发明包括雨水口井室、截污挂网、导流板、隔板、集渣篮、滤料层、穿孔滤管和雨水管；截污挂网设于雨水口井室顶部，截污挂网用于对从雨水口进口进入雨水口井室的雨水进行一次过滤；导流板设于截污挂网下方，导流板用于引导一次过滤后的雨水流入集渣篮中；隔板设于雨水口井室底部，隔板将雨水口井室底部分隔成容置区和滤料区，容置区内放置有起二次过滤作用的集渣篮，滤料区内设有对雨水起净化作用的滤料层；穿孔滤管设于滤料层底部，穿孔滤管用于将经滤料层处理后的雨水排出雨水口井室；雨水管设于雨水口井室的中部。本发明可对初期雨水中污染物进行有效截留及高效净化。
Novel river intercepting and pollutant intercepting sponge type gutter inlet
The invention discloses a novel river intercepting and pollutant intercepting sponge type gutter inlet, and belongs to the technical field of sponge city drainage. The novel river intercepting and pollutant intercepting sponge type gutter inlet comprises a gutter inlet well chamber, a pollutant intercepting hanging net, a flow guide plate, a separation plate, a residue collecting basket, a filtering material layer, a perforated filtering pipe and a rainwater pipe. The pollutant intercepting hanging net is arranged at the top of the gutter inlet well chamber, and is used for filtering rainwaterentering the gutter inlet well chamber from the gutter inlet once. The flow guide plate is arranged below the pollutant intercepting hanging net and is used for guiding the rainwater filtered once toflow into the residue collecting basket; the separation plate is arranged at the bottom of the gutter inlet well chamber, and separates the bottom of the gutter inlet well chamber into a containing area and a filtering material area, the residue collecting basket with a secondary filtering function is placed in the containing area, and a filtering material layer for purifying the rainwater is arranged in the filtering material area; and the perforated filtering pipe is arranged at the bottom of the filtering material layer, and used for draining the rainwater treated by the filtering materiallayer out of the gutter inlet well chamber. The rainwater pipe is arranged in the middle of the gutter inlet well chamber. According to the novel river intercepting and pollutant intercepting spongetype gutter inlet, pollutants in the initial rainwater can be effectively intercepted and efficiently purified.
本发明公开了一种新型截流截污海绵型雨水口，属于海绵城市排水技术领域。本发明包括雨水口井室、截污挂网、导流板、隔板、集渣篮、滤料层、穿孔滤管和雨水管；截污挂网设于雨水口井室顶部，截污挂网用于对从雨水口进口进入雨水口井室的雨水进行一次过滤；导流板设于截污挂网下方，导流板用于引导一次过滤后的雨水流入集渣篮中；隔板设于雨水口井室底部，隔板将雨水口井室底部分隔成容置区和滤料区，容置区内放置有起二次过滤作用的集渣篮，滤料区内设有对雨水起净化作用的滤料层；穿孔滤管设于滤料层底部，穿孔滤管用于将经滤料层处理后的雨水排出雨水口井室；雨水管设于雨水口井室的中部。本发明可对初期雨水中污染物进行有效截留及高效净化。
Novel river intercepting and pollutant intercepting sponge type gutter inlet
一种新型截流截污海绵型雨水口
CHU HUAQIANG (author) / ZHANG YALEI (author) / ZHOU XUEFEI (author) / LI SHUPING (author) / HUANG SHOUBO (author)
2020-09-04
Patent
Electronic Resource
Chinese
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