The ultrafine mechanical crusher, also known as the air grading mill, is a fine impact crusher that integrates grading and crushing. By adjusting the grading wheel, grinding rotor shape, rotor speed, etc., the grinding size of the product can be flexibly controlled, and products with an average particle size of 10-100 μ m can generally be produced. According to the requirements of material characteristics, different PLC automation programs can be set up, and customized selection and manufacturing can be carried out.

Ultra fine mechanical crushers are widely used for fine and ultrafine crushing of materials in chemical, pharmaceutical, food, mineral, building materials, and other industries.

Ultra fine mechanical pulverizer is a widely used pulverizer, collectively known as air grading mill. There are many deformation designs according to different grading forms, but its grinding methods were originally consistent. The pulverizer head driven by the high-speed pulverizer disc carries the animal material and is subjected to various crushing forces such as impact, collision, friction, and shear in the pulverization zone formed between the non pulverization gear rings. The products that have reached the fineness of the material are collected by the collector through the action of the grading rotor in the grading zone, and the coarse powder falls into the pulverization zone for further pulverization, completing a pulverization and grading operation cycle.