The rice destoner in an auto rice mill is a specialized machine designed to remove stones and other heavy impurities from raw paddy or brown rice. Using a combination of vibrations and airflow, this equipment efficiently separates heavier materials, preventing damage to milling machinery and ensuring the purity of the rice. The destoning process in the auto rice mill contributes to the production of clean and high-quality rice by eliminating unwanted debris, enhancing overall efficiency in the milling operation.