A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for rapidly purifying water quality of urban black and odorous river and lake water body
The invention discloses an urban black and odorous river and lake water body water quality rapid purification method in the technical field of urban sewage treatment, and the method comprises the following steps: S1, pumping bottom mud in a river channel and sewage to be treated into a standing pool through a mud pump, driving a mud baffle in a liquid inlet pipe to rotate through the sewage to form a plurality of cavities with two small ends and a large middle part, the bottom mud part in the sewage is deposited into the bottom mud bag in the recovery cavity; s2, detecting the real-time flow velocity in the liquid inlet pipe through a flow velocity sensor in the liquid inlet pipe, and according to the change of the real-time flow velocity, enabling the gas inlet pipe to discharge high-pressure gas to wash the liquid inlet pipe, and recovering bottom mud in the recovery pipe; s3, discharging the bottom mud in the liquid inlet pipe and the sewage to be treated into a standing tank, and enabling the sewage to automatically flow along the sequence of the first sedimentation tank, the plant planting tank and the buffer tank; rapid separation of river sediment is achieved, treatment is convenient, the treatment efficiency is high, and the oxygen content in sewage is increased.
本发明公开了城市污水治理技术领域的一种城市黑臭河湖水体水质快速净化方法，包括以下步骤：S1、通过泥浆泵将河道中的底泥以及待处理的污水泵入静置池中，通过污水带动进液管内的挡泥板转动形成若干两头小中间大的腔室，使污水中的底泥部分沉积至回收腔内的底泥袋内；S2、通过进液管内的流速传感器对进液管内的实时流速进行检测，根据实时流速的变化，使进气管排出高压气体对进液管内进行冲刷，以及回收回收管内的底泥；S3、进液管内的底泥以及待处理的污水排入静置池内，使污水自动沿第一沉淀池、植物种植池和缓冲池的顺序进行自流动；实现对河道底泥的快速分离，治理方便且处理效率高，提高污水中的含氧量。
Method for rapidly purifying water quality of urban black and odorous river and lake water body
The invention discloses an urban black and odorous river and lake water body water quality rapid purification method in the technical field of urban sewage treatment, and the method comprises the following steps: S1, pumping bottom mud in a river channel and sewage to be treated into a standing pool through a mud pump, driving a mud baffle in a liquid inlet pipe to rotate through the sewage to form a plurality of cavities with two small ends and a large middle part, the bottom mud part in the sewage is deposited into the bottom mud bag in the recovery cavity; s2, detecting the real-time flow velocity in the liquid inlet pipe through a flow velocity sensor in the liquid inlet pipe, and according to the change of the real-time flow velocity, enabling the gas inlet pipe to discharge high-pressure gas to wash the liquid inlet pipe, and recovering bottom mud in the recovery pipe; s3, discharging the bottom mud in the liquid inlet pipe and the sewage to be treated into a standing tank, and enabling the sewage to automatically flow along the sequence of the first sedimentation tank, the plant planting tank and the buffer tank; rapid separation of river sediment is achieved, treatment is convenient, the treatment efficiency is high, and the oxygen content in sewage is increased.
本发明公开了城市污水治理技术领域的一种城市黑臭河湖水体水质快速净化方法，包括以下步骤：S1、通过泥浆泵将河道中的底泥以及待处理的污水泵入静置池中，通过污水带动进液管内的挡泥板转动形成若干两头小中间大的腔室，使污水中的底泥部分沉积至回收腔内的底泥袋内；S2、通过进液管内的流速传感器对进液管内的实时流速进行检测，根据实时流速的变化，使进气管排出高压气体对进液管内进行冲刷，以及回收回收管内的底泥；S3、进液管内的底泥以及待处理的污水排入静置池内，使污水自动沿第一沉淀池、植物种植池和缓冲池的顺序进行自流动；实现对河道底泥的快速分离，治理方便且处理效率高，提高污水中的含氧量。
Method for rapidly purifying water quality of urban black and odorous river and lake water body
一种城市黑臭河湖水体水质快速净化方法
ZHANG HONGLING (author) / JIANG XIN (author) / SU JING (author)
2023-12-26
Patent
Electronic Resource
Chinese
Method for treating bottom mud of black and odorous water body in urban river
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