Principle of the vertical roller mill

Flour Mill Machinery works: disc drive motor through reducer rotating air lock feeder material through the inlet falls from a central disc, while hot air from the inlet into the mill. As the disc rotates, the material under the centrifugal force, moving to the edge of the disc, the disc through the annular groove when subjected to roller compaction and crushing, the crushed material is at the edge of the disc with high-speed airflow from the air ring, large particles straight into the disc re-grinding, airflow through the upper part of the separator material when, under the effect of rotation of the rotor, the cone fell from coarse grinding disc again, together with the air passing the powder mill, collected by collecting device, namely the product containing materials in contact with water during the hot air is dried by adjusting the air temperature, the humidity of materials to meet different requirements, to achieve the required product water. By adjusting the separator can achieve the desired thickness of the different products.