Stone-Free Rice, Every Time.

A rice de-stoner is a machine used to remove stones and other heavy impurities from rice grains. It works on the principle of density difference, where lighter rice grains are separated from heavier stones using a combination of vibration and air flow. The main components include a vibrating tray, air blower, sieves, and collection bins. This ensures cleaner rice, improving overall quality and reducing damage during milling.