LHJ Superfine Impact Mill Working Principle The material carried out into grinding chamber by feeding system,the material will be impacted,friction compressed among the high speed rotating parts and grains to realize the ultrafine grinding.The ground material will be transported to the separation sections by the airflow,and the coarse particle size and fine powders will be separated by centrifugal force of classifying wheel and fan.The unqualified powders will be returned to the grinding chamber.The qualified powders will be collected by cyclone and bag filter.The purified gass will be discharged from the fan. Features 1. Low energy consumption: Our superfine impact mills integrated the functions of centrifugal mill, impact grinding mill, etc. together, thus enable a higher crushing capability and lower energy consumption;  2. High fineness: LHJ series impact mills are equipped with self-diffluent classification system; product fineness: ≥2500 mesh.  3. Suitable for milling materials with a wide range of size: ≤50mm.  4. Wear-resistance: the wearing parts of our impact mills are made of wear-resistance composite materials, which feature long service life and have no pollution to materials while the Mohs hardness of the material is lower than 5.  5. Stable mechanical performance: our superfine impact crusher can work continuous for 24 hours without stop.  6. Complete functions:      (1) suitable for crushing spiculate materials and produced product L/D could be 15:1.      (2) No temperature rise during milling process, as a result the superfine grinding mill is suitable for thermosensitive material crushing.      (3) Calcined material scattering is possible.      (4) Particle shaping function is available and can help improve bulk density.      (5) Our superfine impact mill is also suitable for grinding fibre texture materials.      (6) Equipped with material drying function, as a result, the impact mill is also suitable for grinding materials with high water content.      (7) Suitable for grinding high viscosity materials.  7. No dust pollution for negative pressure production.  8. High automation, simple operation and stable performance. Technical Parameter Technological Process   Applications Our superfine impact mills, which are primarily used for particle shaping, calcined material scattering, etc., are extensively used in industries like nonmetal mining, chemical engineering, building material manufacturing, food and feedstuff manufacturing, etc.