Filter to be processed by the water inlet into the body, the impurities in the water deposited on the stainless steel filter net, resulting in differential pressure. Monitor through differential pressure switch.

The filter outlet pressure, when the pressure reaches the set value, the electric controller for hydraulic control valve, motor drive signal, which of the following actions: the motor drives the rotation of the brush, cleaning the filter, and the control valve is opened to discharge, the whole cleaning process needs to last only tens of seconds, when cleaning at the end, close the control valve. The motor stops rotating, the system returned to its initial state, began to enter the next filtering process.

Equipment installation, debugging by the technical staff, filtration time and cleaning time conversion, the water to be treated into the body from the water inlet filter to begin work, when it reaches the preset cleaning time, electric controller for hydraulic control valves, motor drive signal, triggered a series of actions: the motor drives the rotation of the brush to clean. At the same time filter, the control valve is opened to discharge, the whole cleaning process needs to last only tens of seconds, when cleaning at the end, close the control valve, the motor stops rotating, the system returned to its initial state, began to enter the next filtering process.

The inner part of the filter is mainly composed of a coarse filter screen, a fine filter screen, a suction pipe, a stainless steel brush or a stainless steel suction nozzle, a sealing ring, an anticorrosion coating and a rotating shaft.