De-Stoner

A De Stoner is an advanced grain cleaning machine designed to remove stones, mud balls, glass pieces, and other heavy impurities from grains and seeds. It works on the principle of density difference, using controlled air flow and vibration to separate heavier unwanted materials from the main product. This ensures that only clean and high-quality grains move forward for further processing. The De Stoner is widely used in rice mills, flour mills, seed processing units, and food processing industries. Built with robust construction and precision engineering, the De Stoner delivers efficient and consistent performance even in continuous operations. It helps improve product purity, protect downstream machinery from damage, and reduce maintenance costs. Easy to operate and maintain, this machine enhances overall processing efficiency and ensures superior quality output in agricultural and industrial applications.