Rotary Screener This machine can be widely used for efficient sizing of materials in grain,feed,wood power,flour,chemicals and food industries.It is driven by one-step belt and vobration amplitude can be adjusted.Good rigidify screen is supported by the flexible bracket plate.Less dust,lower noise and smaller vibration.Convenient and flexible installation and less maintenance requirment.Reswting in more thorough sizing,good efficient of screening.The seperate style cover and frame,is asvantageous for ovoverhaul and vulnerable replacement.