What is the working principle of comprehensive pumping station?

The basic structure and working principle of the integrated prefabricated pumping station are: a cylinder wound with FRP, and its diameter and height are designed by the design unit according to the daily sewage treatment capacity and site space of the project.

The cylinder wall is provided with a water inlet and a water outlet. The water inlet is provided with a basket-carrying grille or a crushing grille connected with the sewage source pipeline in the project. The water inlet is provided with a basket-carrying grille or a crushing grille, which is used for isolating or directly crushing impurities in sewage, and the sewage flows into the cylinder body through the water inlet. When the sewage reaches a certain height in the cylinder, the liquid level sensor sends a signal to the control cabinet, and the control cabinet starts the submersible sewage pump in the cylinder, which pumps the sewage to the water outlet through the stainless steel pressure pipeline, which can be directly connected with the urban pipe network.

The control cabinet is an outdoor rain-proof control cabinet, which can be equipped with a remote monitoring operation module to realize unattended function. The stainless steel pressure pipeline in the cylinder is provided with a check valve and a gate valve. Check valve is used to prevent the sewage in the pipe network from flowing back into the cylinder after the pump stops, and gate valve is used to close the pipeline during equipment maintenance, which is convenient for maintenance. According to the specific conditions of the project, check valves and gate valves can also be set in the concrete valve wells outside the pumping station. There are also guide rails and lifting chains in the cylinder to facilitate the later lifting of the sewage pump for maintenance.

Yu Lian is recommended as a comprehensive prefabricated pumping station. Yu Lian comprehensive prefabricated pumping station is a lifting equipment for lifting sewage, rainwater, drinking water, waste water and agricultural irrigation water, which is mainly used in residential quarters, municipal drainage, river water control, roads and railways, factories and mines, tourist attractions and other construction projects. It is characterized by flexibility, short construction period of pumping station and extremely simple installation.