Spent Grain Dewatering System

When the screw shaft is in motion, the cow dung gets propelled forward after entering the screw press. The close room then becomes smaller and this reduction in the space size leads the filtrate being squeezed out when the cow dung gets pushed via the backpressure disc. There is then a discharge of the cow dung from between the backpressure disc & the screw end. The filtrate then passes through a screen fitted in the machine and gets collected at the strategically placed collecting box at the lower end of the machine. The cow dung is free of any moisture and gets collected in a dried form and is therefore very effective. Auto controlling operation of the pneumatic backpressure disc ensures the cow dung also has a good quality consistency. As the discharging pressure can be regulated, the discharged cow dung features completely uniform and consistent dryness.