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A platform for research: civil engineering, architecture and urbanism
Rain and sewage diversion system for municipal engineering
The invention relates to the technical field of municipal drainage, in particular to a rain and sewage diversion system for municipal engineering. The rain and sewage diversion system comprises a main flow pipeline, a first branch connected with the main flow pipeline and a second branch connected with the main flow pipeline; and the second branch is arranged on the downstream of the first branch, the first branch is connected with a sewage treatment plant, the second branch is connected with an urban inland river, an opening and closing door is hinged to a water inlet of the first branch, a control mechanism is arranged on the main flow pipeline, the control mechanism is connected with the opening and closing door, and the control mechanism is used for controlling opening and closing of the opening and closing door. When the rainfall is small, the first branch drains the polluted rainwater to the sewage treatment plant for treatment; and when rainfall is much, rainwater drives the control mechanism to work, the control mechanism drives the opening and closing door to be slowly closed, a water inlet of the first branch is gradually closed, at the moment, first rainwater is conveyed into the sewage treatment plant to be treated, and clean rainwater is conveyed into the urban inland river by the second branch to be utilized.
本申请涉及市政排水的技术领域，尤其是涉及一种市政工程雨污分流系统，包括主流管道、与主流管道连接的第一支流以及与主流管道连接的第二支流；第二支流设置在第一支流的下游，第一支流与污水处理厂连接，第二支流与城市内河连接，第一支流的进水口处铰接有开关门，主流管道上设有控制机构，控制机构与开关门连接，控制机构用于控制开关门开关。本申请具有当降雨较小时，第一支流将带有污染的雨水引流到污水处理厂进行处理；当降雨较多时，雨水驱动控制机构工作，控制机构驱动开关门缓慢关闭，逐渐第一支流的进水口关闭，此时初雨已经被输送到污水处理厂中进行处理，较为干净的雨水被第二支流输送到城市内河中，进行利用的效果。
Rain and sewage diversion system for municipal engineering
The invention relates to the technical field of municipal drainage, in particular to a rain and sewage diversion system for municipal engineering. The rain and sewage diversion system comprises a main flow pipeline, a first branch connected with the main flow pipeline and a second branch connected with the main flow pipeline; and the second branch is arranged on the downstream of the first branch, the first branch is connected with a sewage treatment plant, the second branch is connected with an urban inland river, an opening and closing door is hinged to a water inlet of the first branch, a control mechanism is arranged on the main flow pipeline, the control mechanism is connected with the opening and closing door, and the control mechanism is used for controlling opening and closing of the opening and closing door. When the rainfall is small, the first branch drains the polluted rainwater to the sewage treatment plant for treatment; and when rainfall is much, rainwater drives the control mechanism to work, the control mechanism drives the opening and closing door to be slowly closed, a water inlet of the first branch is gradually closed, at the moment, first rainwater is conveyed into the sewage treatment plant to be treated, and clean rainwater is conveyed into the urban inland river by the second branch to be utilized.
本申请涉及市政排水的技术领域，尤其是涉及一种市政工程雨污分流系统，包括主流管道、与主流管道连接的第一支流以及与主流管道连接的第二支流；第二支流设置在第一支流的下游，第一支流与污水处理厂连接，第二支流与城市内河连接，第一支流的进水口处铰接有开关门，主流管道上设有控制机构，控制机构与开关门连接，控制机构用于控制开关门开关。本申请具有当降雨较小时，第一支流将带有污染的雨水引流到污水处理厂进行处理；当降雨较多时，雨水驱动控制机构工作，控制机构驱动开关门缓慢关闭，逐渐第一支流的进水口关闭，此时初雨已经被输送到污水处理厂中进行处理，较为干净的雨水被第二支流输送到城市内河中，进行利用的效果。
Rain and sewage diversion system for municipal engineering
一种市政工程雨污分流系统
LIN ZHIBO (author) / LI JINGSHENG (author) / LIN XIAOPENG (author)
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Rain and sewage diversion system for municipal engineering
| European Patent Office | 2024
Rain and sewage diversion system for municipal engineering
| European Patent Office | 2024
Rain and sewage diversion system for municipal engineering
| European Patent Office | 2024
Rain and sewage diversion device for municipal engineering
| European Patent Office | 2024