... colored chemical fiber, drying and balling. Main stuctureWpf-4/36 wool top backwashing machine is made up of Feeder (option), Rolling ... , gear motor and so on.3.SinkParts: Cell body, filter wool board, gear motor, water pump, porous roller, adjustable liquid spill device ... .Element: winding into ball.ApplicationsThis machine is applied to wash wool tops and colored chemical fiber (to wash out oil stain ...