A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal road rainwater filtering system
The invention relates to a municipal road rainwater filtering system. The municipal road rainwater filtering system comprises a drainage groove, a drainage well, a grating cover plate, a first filter screen and a second filter screen; one end of the first filter screen and one end of the second filter screen are connected with the drainage well, the other end of the first filter screen and the other end of the second filter screen are arranged at intervals with the drainage well, and a discharging area is formed; a filter residue channel is arranged at the bottom of the drainage well, a spiral conveyor is arranged in the filter residue channel, a filter residue collecting well is arranged outside the drainage well, and the filter residue channel communicates with the filter residue collecting well; a filtered water outlet is formed in the well wall of the drainage well, a flow guide plate is installed below the second filter screen, and the flow guide plate and the filtered water outlet are connected to form a flow channel; the flow channel is connected with a water filtering pipeline, the water filtering pipeline is provided with a plurality of precipitation chutes, and the precipitation chutes are obliquely arranged downwards. The municipal road rainwater filtering system has the effects of conducting preliminary filtering and layered filtering on impurities in municipal road rainwater, effectively preventing a drainage pipeline from being blocked and improving the road surface drainage effect.
本申请涉及一种市政道路雨水过滤系统，其包括排水沟槽、排水井、格栅盖板、第一过滤网及第二过滤网；第一过滤网和第二过滤网的一端均与排水井连接，第一过滤网和第二过滤网的另一端均与排水井之间间隔布置、并形成有卸料区；在排水井的井底设置有滤渣通道，在滤渣通道内设置有螺旋传送机，在排水井外设置有滤渣收集井，滤渣通道与滤渣收集井相通；在排水井的井壁上开设有滤水排出口，在第二过滤网下方安装有导流板，导流板与滤水排出口连接并形成流道；流道连接有滤水管道，在滤水管道设置有多个沉淀斜槽，且沉淀斜槽倾斜朝下布置。本申请具有对市政道路雨水中的杂质进行初步过滤和分层过滤，有效防止排水管道堵塞，提高路面排水效果的作用。
Municipal road rainwater filtering system
The invention relates to a municipal road rainwater filtering system. The municipal road rainwater filtering system comprises a drainage groove, a drainage well, a grating cover plate, a first filter screen and a second filter screen; one end of the first filter screen and one end of the second filter screen are connected with the drainage well, the other end of the first filter screen and the other end of the second filter screen are arranged at intervals with the drainage well, and a discharging area is formed; a filter residue channel is arranged at the bottom of the drainage well, a spiral conveyor is arranged in the filter residue channel, a filter residue collecting well is arranged outside the drainage well, and the filter residue channel communicates with the filter residue collecting well; a filtered water outlet is formed in the well wall of the drainage well, a flow guide plate is installed below the second filter screen, and the flow guide plate and the filtered water outlet are connected to form a flow channel; the flow channel is connected with a water filtering pipeline, the water filtering pipeline is provided with a plurality of precipitation chutes, and the precipitation chutes are obliquely arranged downwards. The municipal road rainwater filtering system has the effects of conducting preliminary filtering and layered filtering on impurities in municipal road rainwater, effectively preventing a drainage pipeline from being blocked and improving the road surface drainage effect.
本申请涉及一种市政道路雨水过滤系统，其包括排水沟槽、排水井、格栅盖板、第一过滤网及第二过滤网；第一过滤网和第二过滤网的一端均与排水井连接，第一过滤网和第二过滤网的另一端均与排水井之间间隔布置、并形成有卸料区；在排水井的井底设置有滤渣通道，在滤渣通道内设置有螺旋传送机，在排水井外设置有滤渣收集井，滤渣通道与滤渣收集井相通；在排水井的井壁上开设有滤水排出口，在第二过滤网下方安装有导流板，导流板与滤水排出口连接并形成流道；流道连接有滤水管道，在滤水管道设置有多个沉淀斜槽，且沉淀斜槽倾斜朝下布置。本申请具有对市政道路雨水中的杂质进行初步过滤和分层过滤，有效防止排水管道堵塞，提高路面排水效果的作用。
Municipal road rainwater filtering system
市政道路雨水过滤系统
CHEN LINGXUE (author) / JI YANYAN (author) / CHEN JI (author) / XIA HAOXIAO (author) / CHEN ZHILIN (author) / CHEN ZHIXIANG (author)
2021-11-02
Patent
Electronic Resource
Chinese
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