Destoner Machine

A Destoner is a precision grain-cleaning machine designed to separate stones and heavy foreign impurities from food grains based on density difference. It effectively removes stones, sand, glass pieces, metal fragments, and other heavy contaminants, ensuring clean, safe, and market-ready grains. Using a combination of airflow, vibration, and gravity, the destoner allows lighter grains to move upward while heavier impurities are discharged separately. This process improves grain quality, food safety, and protects downstream machinery.

The Destoner Machine is a precision grain-cleaning solution designed to remove stones and heavy foreign impurities from food grains based on density difference.

By using a combination of airflow, vibration, and gravity, the machine allows lighter grains to move upward while heavier contaminants such as stones, sand, glass pieces, and metal fragments are discharged separately.

This process ensures clean, hygienic, and market-ready grains while protecting downstream processing equipment from wear and damage.