MTM Medium-speed Grinding Mill is a kind of milling equipment, which is composed of grinding rollers and grinding rings. The 4r Raymond Mill has a three-dimensional structure, which covers a small area and has a strong set. It is independent from the block to the finished powder. Build your own production system. nbsp; Let's understand and learn together, 4r Raymond mill some basic information. 4r Raymond Milling Mesh The granularity of the finished product of 4r Raymond mill is 0.044mm-0.165mm, which is in the range of 325-80 mesh according to the number of meshes. The power of the main motor is 30kw, the supporting fan is 22 kilowatts, the analysis machine uses 5.5 kilowatts, and the grinding process When the finished particle size is 0.125mm (100 mesh), the output is about 3 tons per hour; when the product particle size is 0.075mm (200 mesh), the output is about 2.2 tons per hour; when the product particle size is 0.044mm (325 mesh) ), The processing output is about 1.5 tons per hour. Grinding principle The material should be continuously and evenly fed into the grinding chamber of the 4r Raymond mill; due to the centrifugal force during rotation, the grinding roller swings outward, and the blade tightly pressed on the grinding ring lifts the material to the grinding roller and the grinding ring. The rolling of the grinding roller achieves the purpose of grinding the material. The ground powder is taken away by the fan airflow. After being classified by the analysis machine, the powder that meets the fineness will enter the large cyclone collector with the airflow through the pipeline, and then be separated and collected, and then discharged through the powder pipe to become the finished powder.