Microfiltration machine is a device of mechanicalfilter,themaintransmission device, the overflow weir waterdistributor,waterflushingdevice, filter cartridge, main components suchas thebase,stainlesssteel strainer screen. Its working principle is todealwiththe 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, tumblingdownthe cylinderspiralguide plate from the other end of the filtercylinder,waste waterfromthe filter to filter out the door in a cartridgecover onbothsidesunder the action of diversion from below the tankflows.Thefiltercylinder is equipped with a flushing waterpipe,waterpressure(3kg/cm2) fan-shaped spray to wash dredge filter,toensurefilteralways maintain good filtering ability.