Structure and working principle:

Automatic cleaning strainer, formed by the host and electric control box. Host structure is made up of strainers, strainer, electric drain valve reducer, drive shaft, differential pressure controller and other components. Strainer is a tank with flat cover. Tank top is named, and for water in the central cavity, the lower part of the cavity for discharge. On the side of the inlet, outlet, electric drain valve at the low. Differential pressure controller on the side. Grain strainer is stainless steel woven mesh. ZQX series automatic cleaning strainer configuration for simplified nylon brush and casing made of high quality carbon steel, with large capacity, long life and cleaning efficiency higher characteristic. This machine adopts high technology differential pressure controllers, control and automatic cleaning of the strainer. When the strainer imports and exports when the differential pressure reaches the set value, electric control box signals drive motor turns, the drain valve opens automatically. Outfall form the vacuum State. Suction filter impurities particles are rotating nylon brushes cleaned. Effluent discharged from the automatic drain valve. When a filter pressure difference between imports and exports back to normal, the motor stops, electric sewage valve closes. Throughout the process, materials flow, and enabling continuous, automated production.