The flexible pneumatic interception device is to install a flexible pneumatic flow limiting valve on the sewage mouth and rainwater outlet in the interception well made in the concrete pool, and the combination of the two can accurately realize the rain and sewage diversion. On a sunny day, the flexible interception device of the sewage inlet is turned on, and the flexible interception device of the rainwater inlet is closed, and the sewage in the confluence pipe directly flows into the sewage pipe network, and the rainwater of the rainwater pipe cannot be poured into the sewage pipe.
Scope and field of application
Source control and sewage interception project.
Sewage interception and collection project.
Municipal pipeline engineering.
Sponge city construction.
Rain and sewage diversion project.
Treatment of black and odorous water bodies.
Intelligent flexible diversion well (flexible sewage interception) is a kind of drainage facility that uses compressed air as the power source for flexible control to realize sewage cleaning and diversion, through which the dirty water can be intercepted to the municipal sewage pipe and entered the sewage treatment plant for treatment or storage tank, and the clean water is directly discharged into the natural water body. It is composed of an elastic sleeve, a flow channel, an outer cover, an air compressor, etc.
Moreover, its control system is mainly through the SCADA intelligent control system, so that all the equipment is automatically operated. The automation system adopts three control modes: local control, remote control and remote control. The mobile terminal can realize real-time monitoring and control of the operation status of each equipment in the diversion well through the Internet. When the equipment fails, it can give real-time alarms, and the devices can communicate with each other.
In order to solve this problem, intelligent diversion technology can be used to greatly improve the collection rate of early rainfall and avoid excessive pollution of water pollution, which plays a positive reference role in the interception of sewage and early rainwater in China.