What's freeze mill?
The freeze mill use liquid nitrogen as cooling source to cooling temperature. under the low temperature,some material with high sugar or high oil can be ground into fine powder 10-700mesh.
The complete set of frozen crusher consists of a silo, mechanical crusher, induced draft fan, cyclone, vibrating screen, liquid nitrogen tank, etc.
The cryogenic pulverizer system uses liquid nitrogen as the cold source, and the crushed material is cooled to achieve a brittle and easily crushed state at low temperatures. After entering the mechanical pulverizer chamber, it rotates at high speed through the impeller, and under the combined effects of repeated impacts, collisions, shearing, friction, and other factors between the material and the blades, toothed discs, and materials, Achieve crushing effect: The crushed materials are classified and collected by an airflow screen classifier. Materials that do not meet the fineness requirements are returned to the silo for further crushing, while most of the cold air is returned to the silo for recycling.
