3R2115 type Raymond mill

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This post was last edited by Black gold on 2011-10-26 at 13:44. The 3R2115 type Raymond mill, also known as a swing-type small Raymond mill, is suitable as a high-fine grinding device for industries such as building materials, refractory materials, mining, chemicals, and metallurgy. Due to its relatively light weight and flexible operation, it is very popular among customers. The 3R2115 type Raymond mill has relatively low power consumption, especially when compared to ball mills; it also occupies less space. Multiple units can be purchased at once, and the cost is not high. It is easy to operate; due to the closed-loop system, little dust is generated, making it clean and environmentally friendly. This machine is widely used for the ultra-fine grinding of materials such as limestone, dolomite, fluorite, lime, activated clay, barite, kaolin, calcite, potash feldspar, activated carbon, cement, phosphate rock, gypsum, talc, marble, and insulation materials, where the hardness is not greater than grade 7 and the humidity is below 6%. This set of Raymond mills is equipped with 3 grinding rollers, with a diameter of 210 mm and a height of 150 mm ； Maximum feed particle size is 15 mm; final product particle size is 0.044–0.165 mm ； The inner diameter of the grinding ring is 630 mm, and its height is 150 mm ； The machine’s electrical power consumption is 15 KW/h. The fineness of the ground powder produced ranges from 0.125 mm, 0.075 mm, and 0.044 mm. The production rate for particles with a size of 0.125 mm is 1.2–1.8 tons per hour ； The hourly production rates for fineness levels of 0.075mm and 0.044mm are 0.6t–1.2t and 0.6t–1.0t respectively; the finer the material required, the more power is needed and the longer the processing time. The 3R2115 type Raymond mill can operate 24 hours a day; a worker is required to monitor the grinding process and carry out simple maintenance to ensure output and quality.