China is a large developing Vertical Roller Mill country with abundant mineral resources and its mining machinery industry has entered a stable developing period which provides the development foundation for the domestic mining machinery enterprises. Through years’ research and development, the Chinese Raymond mill companies have made many types of devices with good product quality and service in the market at home and abroad. Raymond mill is suitable for making ore powder and coal powder, such as the powder processing of raw ore, gypsum ore and coal.
After the crushers and Ultrafine Mill machines becoming popular in the international market of mining machinery, the Raymond mill is considered the best sellers with the most potential in the fierce competition. The China Raymond mill manufacturers have improved their technology following the international development trend, which makes them be able to compete with the foreign strong mining machinery companies. The current Raymond mill has been improved about its manufacturing technology in order to adapt to the international industrial requirement. As the governments start to focus on the environment treatment in all industries, they will put forward new policies for the grinding industry. The new generation of the Raymond mill featured little noise, little dust pollution and small occupation area not only performs well in the energy saving aspect but also does little harm to the environment.
Raymond mill is widely used for grinding non-flammable and non-explosive materials whose Moh’s hardness is below 9.3 and humidity less than 6% such as barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite and lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass and thermal insulation material in mine, metallurgy, chemistry and building industry. The granularity of the final products of the R type Raymond mill can be adjusted in the ranges of 80—325 meshes and part materials can reach 600 meshes.