Working principle of ultra-fine impact mill

The ultra-fine impact mill system is an integrated system of crushing and grading developed by our engineering and technical experts based on many years of Crushing Machine production, the introduction of advanced crushing technology from the United States, combined with domestic milling experience, and based on a large number of experiments! The ultra-fine impact mill uses impact, collision, and shear as its crushing mechanism, with high crushing efficiency and a narrow grading particle size range. The crushing and grading of materials are completed in the same system, with the characteristics of compact structure, small footprint, adjustable product fineness, and easy maintenance.

Ultrafine impact mill site picture

The working principle of the ultra-fine impact mill is as follows:

After the material enters the machine body from the feed port at the bottom of the machine body, it is quickly broken up by the hammer head on the rotor, scattered around the stator, and enters the crushing area composed of the rotor and stator. The rotor rotates at high speed, generating a large amount of air vortex. Under the dual effects of air vortex and centrifugal force, the material collides with each other and is sheared and ground between the rotor and stator, achieving ultra-fine crushing of the material.

Ultrafine impact mill test site picture

The system can be widely used in the crushing and grading of materials in industries such as non-metallic minerals, chemicals, dyes, additives, coatings, food, medicine and new electronic materials, especially the crushing processing of materials with Mohs hardness less than 4 and water content less than 10%. This system is also suitable for the crushing of flake, needle and fibrous materials, such as mica, graphite, Ac foaming agent and other chemical products, as well as the crushing and grading of Chinese medicinal materials without sugar and fat.

Weifang Jinghua Powder Engineering Equipment Co., Ltd. is an enterprise integrating R&D, manufacturing and sales. The company is mainly engaged in the research and development of powder engineering technology and the manufacture of Powder Equipment, and has strong R&D capabilities in the powder equipment industry.

The leading products are internal classification ball mill, CXM ultrafine mill, CR series impact mill, AB series jet mill, AF series airflow classifier, single-box multi-stage classifier, etc. The products are widely used in the crushing and grading of materials in industries such as non-metallic mineral materials, abrasives, refractory materials, dyes, coatings, chemicals, metal powders, luminescent materials, electronic materials, ceramics, pesticides, papermaking, medicine, food, and health products.