This machine is mainly used for barite, calcite, feldspar, limestone, talc, white stone, gypsum etc.. Mohs hardness less than 9.3 level, humidity below 6% non inflammable mineral products, chemical industry, building materials products, hundreds of kinds of materials of fine flour milling, particle size of the products within the scope of 40-400 mesh arbitrary regulation. This series of products for different materials, different fineness, different production requirements, for General Raymond mill, high pressure micro grinding, crush roller suspension grinding three major series and more than ten kinds of models.

Xuan Shun brand Raymond is grinding machine structure consists of the host, analysis machine, pipe device, a blower, equipped with crushing machine, hoist, electromagnetic vibration feeder, an electric motor can be made according to the requirements of users. Material through crushing to the desired size, by lifting machine to send the materials to hopper, again after vibrating feeder will feed continuously and uniformly into the Raymond mill host grinding chamber, due to the centrifugal force in rotation, grinding and swings outward, tightly pressed on the grinding ring, shovel knife to scrape up materials sent to the grinding roller and grinding ring, by grinding roll roll and achieve crushing purpose. Fine powder grinding materials with blowers circulating air is brought into the analysis machine for sorting and fine through the coarse material falling back regrinding, qualified fine powder, with the air into the product cyclone powder collector, the powder discharge pipe, is finished. In Raymond mill grinding indoor by grinding materials in some water, grinding heat, evaporation of water vapor, and the whole pipeline interface is not tight, the external air is sucked, circulating pressure increased to ensure the mill work in the state of negative pressure, the increase of gas flow rate by more than the wind pipe discharged into the dust collector, was purified after discharged into the atmosphere