decanting screen centrifuge

      The screen decanter is a combination of a solid bowl decanting centrifuge and a screen worm centrifuge

      with exceptional dewatering results for crystalline and granular products. In the decanter component, the feed suspension is first pre-thickened,it is extensively dewatered in the conical part of the solid bowl. The liquid is clarified in the cylindrical part and finally discharged. The pre-thickened solids are transported into the cylindrical screen section by the worm where additional dewatering is achieved. A special washing system allows particularly efficient washing in the screen area of this machine. The original liquor and washing fluid can be separately discharged. Due to the low residual liquid entering the screening section, fine solids losses are low and can be further reduced by returning the filtrate to the inlet of the centrifuge. All decanter sizes listed in the  program are available with a screening part.