A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sewage interception well and drainage method thereof
The invention relates to a sewage interception well. The well comprises the following parts of a well body formed by excavation; a cofferdam fixed at the bottom of the well body to divide the inside of the well body into an interception cavity and an overflow cavity, wherein the tops of the interception cavity and the overflow cavity communicate with each other, the intercepting cavity is connected to a sewage pipe and a confluence pipe, and the overflow cavity is connected to a return pipe; a regulating valve arranged in the well body corresponding to the confluence pipe to control the flow of sewage in the well body into the confluence pipe; and a rolling brush parallel to the cofferdam and rotatably installed on the top of the cofferdam, wherein the rolling brush rotates to remove impurities in the sewage flowing from the top of the cofferdam. The sewage interception well effectively solves the problem of more pollutants in the water body, and can remove the pollutants in the waterbody when the amount of rain is large to reduce the pollution of the river, avoid the pollutants from clogging the pipeline, and prevent urban water logging.
本发明涉及一种污水截流井，包括：开挖形成的井体；固定于井体的底部的围堰，以将井体的内部划分为截流腔和溢流腔，且该截流腔和溢流腔的顶部相互连通，该截流腔与污水管以及合流管相连通，该溢流腔与回流管相连通；对应合流管设置于井体内的调流阀，以控制井体内的污水流入合流管的流量；以及平行于围堰且转动安装于围堰的顶部的滚刷机，通过该滚刷机转动以去除自围堰的顶部流过的污水中的杂质。本发明有效的解决了水体中污染物较多的问题，能够在雨水量较大的时候去除水体中的污染物，减少对河道的污染，避免污染物堵塞管道，防止城市内涝。
Sewage interception well and drainage method thereof
The invention relates to a sewage interception well. The well comprises the following parts of a well body formed by excavation; a cofferdam fixed at the bottom of the well body to divide the inside of the well body into an interception cavity and an overflow cavity, wherein the tops of the interception cavity and the overflow cavity communicate with each other, the intercepting cavity is connected to a sewage pipe and a confluence pipe, and the overflow cavity is connected to a return pipe; a regulating valve arranged in the well body corresponding to the confluence pipe to control the flow of sewage in the well body into the confluence pipe; and a rolling brush parallel to the cofferdam and rotatably installed on the top of the cofferdam, wherein the rolling brush rotates to remove impurities in the sewage flowing from the top of the cofferdam. The sewage interception well effectively solves the problem of more pollutants in the water body, and can remove the pollutants in the waterbody when the amount of rain is large to reduce the pollution of the river, avoid the pollutants from clogging the pipeline, and prevent urban water logging.
本发明涉及一种污水截流井，包括：开挖形成的井体；固定于井体的底部的围堰，以将井体的内部划分为截流腔和溢流腔，且该截流腔和溢流腔的顶部相互连通，该截流腔与污水管以及合流管相连通，该溢流腔与回流管相连通；对应合流管设置于井体内的调流阀，以控制井体内的污水流入合流管的流量；以及平行于围堰且转动安装于围堰的顶部的滚刷机，通过该滚刷机转动以去除自围堰的顶部流过的污水中的杂质。本发明有效的解决了水体中污染物较多的问题，能够在雨水量较大的时候去除水体中的污染物，减少对河道的污染，避免污染物堵塞管道，防止城市内涝。
Sewage interception well and drainage method thereof
污水截流井及其排水方法
WU YANG (author) / WANG CHONGWU (author) / HE-XU XIAOYANG (author) / LIU YUNFENG (author) / REN GUOCHENG (author) / YUAN YUAN (author)
2020-10-23
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Drainage device integrating sewage interception and flood drainage
| European Patent Office | 2023
Sewage interception, regulation, storage and drainage system and drainage control method thereof
| European Patent Office | 2021
Drainage system with sewage interception facility and drainage control method
| European Patent Office | 2023