Centrifugal sifting<\/a> is a high-precision screening device used for sieving fine powders. Its technical principle is based on aerodynamics, which uses airflow to move the material. In a closed state, the device disperses and atomizes the material through high-speed airflow. The fine particles of the material are either ejected through the screen by centrifugal force or sucked through the screen holes by negative pressure, achieving classification. Air-flow sieves are mainly divided into vertical and horizontal types and are capable of continuously sieving powder materials with fineness ranging from 80 to 530 mesh, with replaceable screens. <\/p>\n\n\n\nCentrifugal sifting offers high screening efficiency and precision, with screens installed vertically. They have a wide range of applicable material fineness, adopt a fully enclosed structure, have relatively low energy consumption, and support continuous operation. Modern equipment has reduced energy consumption. This device is applied in industries such as chemical engineering, pharmaceuticals, food processing, papermaking, metallurgy, building materials, rubber, machinery, mining, and environmental protection. In the future, the development of centrifugal sifting may involve intelligence, achieving automatic adjustment and fault warning through monitoring and data analysis.<\/p>\n\n\n