A Destoner is a machine used in the food processing industry, particularly in the cleaning and sorting of grains, seeds, and fruits. Its primary function is to remove stones, dirt, and other heavy foreign particles from the product. The destoner works by using a combination of air and vibration to separate lighter materials (like seeds or grains) from heavier particles (like stones or debris).
In a typical destoner, the product is fed into a vibrating sieve or screen, and air is blown through the material to help lift lighter particles. The heavier stones or foreign objects fall to the bottom and are collected separately. Destoners are widely used in industries like agriculture, food processing (for grains, pulses, and spices), and seed cleaning. They ensure that products are clean and free from contaminants, improving product quality and reducing wear on downstream equipment.