... drying and balling. Main stuctureWpf-4/36 wool top backwashing machine is made up of Feeder (option), Rolling mills, ... pump, porous roller, adjustable liquid spill device, roller guide, heater and so on.Element: Rolling mill roll out ... frame, winding drum, guide bar frame(floating vehicle),separating bar, ceramic guide device, gear motor.Element: winding into ball.ApplicationsThis machine is applied ...