Hebei Helida Grain Select Machinery Technology Co., Ltd. products

The air-blowing gravity destoner is mainly used in grain processing plants to separate gravel (sand and gravel similar in size to grain grains) from rice, wheat, beans, and other grain crops. It utilizes the difference in specific gravity and suspension velocity between grain grains and gravel, employing both airflow and mechanical motion to remove heavy impurities such as sand and gravel. This machine is characterized by its small size, light weight, simple structure, stable operation, high efficiency, and low noise.