Starch Arc Sieve

Microtec is professional designer and supplier of Starch Arc Sieve in different capacities.
Corn wet milling process requires dewatering of the supply stream ahead of the de-germinating mills. Also the separated germ must be washed to get a high purity germ product free of starch. Dewatering and germ washing are done with gravity screens. In this sort of screens, slurry fed over the screen.
To get maximum starch recovery, while keeping any fiber in the final product to an absolute minimum, it is necessary to wash the free starch from the fiber during processing. The pressure fed screens are arranged for counter current washing of the fiber, with the starch reporting to the under size. The extremely fine separations are possible only with highly polished wedge wire screen surfaces with openings as fine as 50 microns.