Sifter is primarily used to sieve the starch to the desire mesh size. It is easily operated, low maintenance and is totally dust proof. Sifter has a rotating screen within the stationary housing and special arrangement to remove grit/oversize from the screen. The sieved material is collected in the bottom hopper and discharged out.
In corn wet milling industry dewatering screw press are used for dewatering fiber and germs before drying.