The description of ultrafine mill machine: Ultrafine mill machine, which is designed by our engineers and technicians on the basis of multiple innovation, test and experience over 8 years, has absorbed many advantages at home and abroad for mill manufacturing technique.It has been proved by thousands of customers that our machine has outstanding features and stable quality.Our mill can upgrade its production and the additional value which are suitable for our customer to use.It is the ideal equipment for the milling. The working principle of ultrafine mill machine: HGM series ultrafine mill machine mainly consists of main unit, classifier, powder collector, dust cleaner, induced draft fan,muffler,sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.After crushed by hammer crusher, the large materials become small ones and are sent to storage hooper by elevator, and then evenly sent to the upper distribution plate of the turn plate by vibrating feeder and sloping feeding pipe. When the ultrafine mill machine is at work, the main bearing and each dial are driven by electromotor of main equipment through reducer, and all the grinding rollers are rolling in the channels driving by dial through plunger.The material is driven to the edge of the turn plate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed.Crushed and Ground of the rollers.Then the materials fall into multiple layers and to be crushed and ground continuously to micro powder.