Ultra-fine grinding is an ultra-fine grinding machine carefully developed by our factory in recent years. Ultrafine Mill is suitable for various flammable and explosive minerals with various hardness below 6% under Mohs in the production process. Materials, such as quartz, feldspar, china clay, clay, bentonite, calcite, talc, barite, fluorite, clay, white mud, gypsum and other historical materials and the grinding effect is very good, let's talk about ultrafine grinding Characteristics. The ultra-fine grinding machine has more advantages than the ordinary grinding machine. Its main structural advantages are: micro-grinding mainly by main engine, blower, ultra-fineness analysis machine, finished cyclone powder collector, bag filter and connecting duct pipe And other components, according to user needs can be equipped with hoist, storage bin, electric control cabinet, powder feeder, crusher and other auxiliary equipment. In the micro-grinding grinding chamber, the grinding roller assembly is suspended on the grinding roller hanger through the cross-arm shaft, the grinding roller hanger is fixedly coupled with the main shaft and the blade holder, and the pressure spring is tightly pressed by the tension rod in the grinding roller bearing chamber. On the outer end of the cantilever, with the cross-arm shaft as the support point, the spring roller presses the grinding roller tightly on the inner surface of the grinding ring. When the motor rotates through the transmission device, the blade and the grinding roller are mounted on the blade holder. Synchronous rotation, the grinding roller rotates around itself while rolling on the inner surface of the grinding ring, and the analyzer drives the analyzer impeller to rotate through the motor transmission device, and the speed adjustment of the analyzer determines the fineness of the powder. Its performance advantages are also obvious: 1. The scope of application is larger than that of airflow mill. 2, 2, compared with other similar mills, the grinding pressure of the grinding roller on the material is increased by 800-1200Kg.3 under the action of high-pressure spring, energy saving. In the case of the same yield and fineness, the system consumes only one-third of the airflow. 4. The feed size is large, and the average particle size of the discharge can reach 6.5um Ultrafine Mill. 5. The investment is small and the income is high. In the case of the same yield and fineness, the price is only one-eighth of that of the jet mill. 6. The dust removal effect fully meets the national dust emission standards. 7. Overlapping multi-pole sealing and grinding device has good sealing performance. The above is the characteristic of ultra-fine grinding, and in the process of using ultra-fine grinding, there should be a fixed person responsible for the care, the operator must have a certain level of technology, the ultra-fine grinding must be related to the personnel of the operating equipment before installation. Conduct technical training to understand the principle of ultra-fine grinding and familiar with the operating procedures.