Microfiltration machine is a device of mechanical filter,themaintransmission device, the overflow weir water distributor,waterflushingdevice, filter cartridge, main components such as thebase,stainlesssteel strainer screen. Its working principle is to dealwiththe waterinto the water from the overflow pipe mouth, thetransientsteady flow,even from the water outlet overflow, distributionin thecartridgestrainer rotating in the opposite direction, water flowand thefiltertube wall relative shearing movement, waterfiltrationefficiency,solids separation by intercepting, tumbling downthe cylinderspiralguide plate from the other end of the filter cylinder,waste waterfromthe filter to filter out the door in a cartridge cover onbothsidesunder the action of diversion from below the tank flows.Thefiltercylinder is equipped with a flushing water pipe,waterpressure(3kg/cm2) fan-shaped spray to wash dredge filter, toensurefilteralways maintain good filtering ability.