Content :

The working principle of the filter: Impurities in the water are deposited on the stainless steel filter screen, resulting in a pressure difference.The pressure difference between the inlet and outlet is monitored by the pressure difference switch. When the pressure difference reaches the set value, the electronic controller feeds the hydraulic control valve and drives the motor signal.After the equipment is installed, the technicians will debug and set the filtration time and the cleaning conversion time. The water to be treated enters the body from the water inlet, and the filter starts to work normally. When the preset cleaning time is reached, the electric controller will give the hydraulic control valve , Drive the motor signal, trigger the following actions: the motor drives the brush to rotate to clean the filter element, while the control valve is opened to discharge the sewage. The entire cleaning process only lasts for tens of seconds. When the cleaning is over, the control valve is closed and the motor stops rotating. The system returns to its initial state and begins to enter the next filtration process.The inside of the filter housing is mainly composed of coarse filter screen, fine filter screen, suction pipe, stainless steel brush or stainless steel suction nozzle, sealing ring, anti-corrosion coating, rotating shaft, etc.