The combined whiteners can reduce elevators for the structure of the downward entering and upward existing.Screw can ensure the truster to largely promote the output.
Automatic controls the motion sequence of equipments to realize tightening rollers when paddy feeding and loosening it when no feeding,it is convenience in operation.
Use double dody structure,smooth operation,the slight impact of supporting foundation;Both sides of the screen separation effect of good consistency,product performance is stable and reliable