Raymond mill fineness of finished material adjustment Raymond mill can process a Mohs hardness of not greater than 9.3 and humidity below 10% non-flammable material 300 extra kinds of materials ultrafine mill, product fineness It can be adjusted between 30-425 mesh. Different materials, different fineness, the same yield Raymond mill is also different. In the Raymond mill, the material cited by the fan inside the fan and mill host two-stage conveyor system tail, the tail fan to play a major role. Fans of the materials are crushed before the two chambers of delivery up to the grader plays a supporting role mill, at the same time improving the speed of the rotor, the fan speed is also a corresponding increase in the line, the transport of materials upward air flow velocity increases, transmission capacity to improve airflow milling machine manufacturers, increase the amount of material fed into the sorting machine. Without affecting the efficiency of the sorting machine, the amount of material grading machine at the same time to deal with the corresponding increase in the size composition and grading machine efficiency pulverized by the former two-room after grading the particles to be substantially unchanged, and ultimately through grader qualified products also increased accordingly. But at the same time increasing the upward flow will cause some particles are also due to the failure to increase airflow through, so it needs to make the appropriate adjustments to the wind system. Zhengzhou Machinery Co., Ltd. as a Raymond Lei manufacturers, specializing in the production of milling equipment, devices have high-quality material, superior workmanship and unique shape, domestic and foreign customers appreciate. Pressure micro-grinding pressure micro-grinding parameters used in mining, building materials, chemical industry, metallurgy and other industries, the limestone, calcite, barite, dolomite, feldspar, marble, talcum, gypsum, kaolin, bentonite, phosphate rock, manganese ore, iron ore, glass, ceramics, activated clay, carbon black, refractories, insulation materials, chemicals and other Mohs hardness of not greater than 9.3 and humidity below 10% of non-inflammable materials for 300 extra seed powder Grinding. Raymond Lei factors also control the granularity adjustment, what does? 1, the spacer ring diameter factor, spacer ring to the diameter of the particle residence time in the crushing chamber, the greater the diameter of the spacer ring, particle residence time is shorter, crushing middle Lu greater granularity, the higher the yield, whereas myself are low . 2, air volume factor: You can control the air flow through the valve regulating the outlet end Raymond. Zhengzhou Lei Machinery Co., Ltd. is a professional manufacturer Raymond manufacturers, a question about the Raymond mill can contact our customer service, we will be the first time for you to answer mill ultrafine mill _ _ Lei Machinery (Views) provided by Zhengzhou Machinery Co., Ltd. Lei. Zhengzhou Lei Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) is a professional, "Raymond, shredders, mills," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Lei" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the mechanical Lei won the trust of customers all at crushing grinding equipment, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!