CR Superfine impact mill

CR Superfine impact mill is developed and optimized based on the similar domestic and foreign products with our practical experience, the multifunction equipment is very suitable for grinding, classifying, shaping and depolymerizing the materials with Mohs’ hardness below 4 degree.

Can be connected with air classifier consisting of production line for protein separating and extracting from agricultural product, for example:pea protein, wheat protein.

Heat-sensitive, inflammable and explosive materials can be ground with inert gases, which can be cycle use.

Working principle

Material feed into the grinding chamber by a dosing feeder, they are impacted, sheared and grinded by high speed rotating unit and stator equipped with grinding tooth,the powdered material enters into the classifying area, under the action of centrifugal force from classifying wheel inside of impact mill and draught fan, the qualified powder is collected by the cyclone and bag filter, the oversized powder is continued to grinding.

By adjusting the classifying wheel speed to get different fineness products.

Feature

1.Integration of mill and classifier, it is free from over grinding.

2.Sharp particle size distribution, fineness D97=2-100μm is adjustable.

3.Inner temperature is reduced by airflow, and grinding chamber is used water cooling jacket for cooling, suitable for heat-sensitive materials.

4.Negative operation is free of dust pollution.

5.Depolymerizing agglomerated material.

6.Grinder equipped with slag discharge device, which can automatic discharge the hard and impurity materials.

7.Compact structure.

8.A little wearing parts and easy maintenance.

Application

Chemical new material, additive, non-metallic mineral, food, medicine, new energy, agricultural chemicals, coatings, dye, electronic materials, flame retardants, rubber additives, ceramic, calcined kaolin, light calcium carbonate, aluminum hydroxide, aluminum oxide, mica, graphite, AC foaming agent, petroleum coke, the flake, acicular, fibrous material.