... fiber, drying and balling. Main stuctureWpf-4/36 wool top backwashing machine is made up of Feeder (option), Rolling ... the sink (tank into water and pharmaceutical), with the top gear motor and pump in the role, the wool tops ... the wool tops, it plays a strong role in the cycle of convection.4.Drying roomParts: delivery band device, drums, ... W*H):17635*3395*3814mm WPF-4/36 wool top backwashing machine