Our easy maintenance screw dehydrator, now it has 18 series to meet various sludge concentration and different customer’s demand from 3-300 kg dry solid per hour. The Screw sludge dewatering machine is integrating with auto-control cabinet, sludge thickening & dewatering body liquid collection tank. Therefore, the high efficiency flocculation, continuous sludge concentration, dewatering and filtrate collection can be automatically completed all-in-one, the collected liquid will b reflux or emissions finally.