Working principle of stainless steel sewage lift
With the acceleration of urbanization, sewage treatment has become an indispensable part of urban management. As an important part of the sewage treatment system, the working principle of the stainless steel sewage lift is directly related to the efficiency and effect of sewage treatment.
1.Product features of sewage lift device:
1）Fully enclosed 304 stainless steel box design ensures that the equipment has no odor leakage and long service life;
2）Adopt unique solid-liquid separation device to automatically separate debris from sewage, reduce blockage and extend the service life of the water pump;
3）Unique one-way check design to prevent sewage and dirt from backflow to ensure the safety of equipment operation. And there is a unique anti-failure device to ensure that even if the one-way check valve fails, sewage backflow will not occur;
4) Unique backwashing device, effective flushing of the box at any time to ensure that the box is kept clean at any time;
5）Intelligent control, unattended.
2. Working principle of sewage lift device:
1）Sewage enters the water distributor through the water pipe and flows into the solid-liquid separation device. Solid debris stays in the device and sewage enters the water tank.
2）When the sewage in the tank reaches the set liquid level, one of the sewage pumps is automatically started. The backwashing device discharges the sewage and sludge in the water tank to the solid-liquid separation device, and flushes the solid debris staying in the device into the discharge pipe to the sewage network.
3）When a single pump is started, the pressure in the solid-liquid separation device closes the valve of the water inlet pipe, and the water distributor flushes the sewage from another pipe into the water tank to ensure the continuity of sewage discharge and lifting.
4）Equipped with special safety devices to ensure that even if the check valve fails, sewage backflow will not occur.
