squeezing dewatering machine, instead of centrifugal dryer after washing tank; less power consumption , less maintenance squeezing dewatering machine , instead of centrifugal dryer after washing tankmake dry film by screw-pressingoutput humidity less than 5%less power consumption , less maintenancecapacity 300kg/h , power 30kwcapacity 500kg/h , power 45kwcapacity 1000kg/h , power 75kw.