The blow type specific gravity stone removal machine adjusts parameters such as wind pressure and amplitude based on the difference in specific gravity between crops and stones in the material, so that the stones with higher specific gravity sink to the bottom and move from low to high against the screen surface, while the crops with lower specific gravity are suspended on the surface and move from high to low, thus achieving the purpose of separation.

Product Features

The machine is equipped with a built-in fan, eliminating the need for a wind network device. The fan and vibration system are each equipped with a motor, which does not interfere with each other during adjustment. The vibration motor is a variable frequency speed control motor, which uses different vibration frequencies for small particle materials (millet), granular materials (mung beans, soybeans), and large particle materials (kidney beans, broad beans) to achieve the best stone removal effect