Raymond mill

Raymond mill

Raymond mill, also known as raymond grinding mill, raymond roller mill and raymond grinder, is suitable for grinding non-flammable and non-explosive materials.The finished powder size can be adjusted between 30 and 425 mesh(0.613mm-0.044mm).

  • 0-25mmFeed Size
  • 7.5-75KWMotor Power
  • 0.5–60 t/hProcessing capacity
Complete solutions, quality equipment and expert services
  • 60S Quick response
  • 30 min Technical reply
  • 24h design proposal
  • Email:hnbc@baichy.com

Application

Raymond mill is suitable for process in various non-flammable mineral which is below seven Mos hardness, moisture below 6%, such as limestone, calcite carbonate, dolomite, barite, talc, gypsum, quartz, bentonite, bauxite, iron ore, etc.

Applicable materials: Stone crusher is used for crushing over 120 kinds of rocks, such as limestone, granite, quartz, basalt, river stone, gold ore, iron ore, coal, gravel, aggregate etc. Different final output size could meet your different needs.

  • Quality Assurance

    Milling roller devices adopt superimposed multistage seal with excellent seal performance. Good product size , through screening rate is 99%.

  • Customized Scheme

    Electrical system adopts centralized control, and the grinding workshop can realize unmanned operation with easy maintenance.

  • High Yield

    Finished products, after being ground in the Raymond mill and separated by the classifier. Dust removing system is equipped to avoid pollution. Convenient impeller adjusting devices to improve the precision of the finished fine powder.

Product features

Finished products, after being ground in the Raymond mill and separated by the classifier. Dust removing system is equipped to avoid pollution. Convenient impeller adjusting devices to improve the precision of the finished fine powder.

Working principle

The complete Raymond Mill machine is mainly including grinding roller, separator, blower, dust collector etc. According to user needs, it can be equipped with jaw / hammer crusher, bucket elevator, vibrating feeder, electric control cabinet etc. How raymond mill works? Large bulk materials crushed by jaw crusher to the needed size are fed into the storage hopper and then fed into a grinding chamber uniformly by vibrating feeder for grinding. Grinded materials are blown into separator by blower for classification. With the function of impellers in the separator, materials without meeting fineness are fallen into grinding chamber for grinding again. Materials meeting fineness are blown into a cyclone powder collector with airflow through pipelines for separation and collection. The powder from a discharging device is the finished product. Separated airflow is back to blower through return duct on the top of the cyclone powder collector.

Specification

*The output will vary according to different materials, feed particle size and other factors

Model Roller Roll Dia. (mm) Roll Ring Size (mm) Max. Input Size (mm) Output Size (mm) Capacity T/Shaft Power (Kw) Dimension
3R 1510 3 150*100 570*100 15 0.125-0.044 0.8-10 7.5 3200*1200*3800
2115 3 210*150 630*150 15 0.125-0.044 1-12 15 3500*3300*4500
2615 3 260*150 780*150 20 0.125-0.044 1.5-20 18.5 4650*3600*5100
2715 3 270*150 830*150 20 0.125-0.044 2-28 22 4700*3600*5100
3015 3 300*150 875*150 25 0.125-0.044 2-35 30 5300*4100*5200
4R 3016 4 300*160 890*160 25 0.125-0.044 3-36 30 5400*4100*5200
3216 4 320*160 970*160 25 0.125*0.044 4-45 37 7100*5900*7900
3220 4 320*200 970*200 25 0.125-0.044 4-55 45 9900*5800*1058
5R 4119 5 410*190 1270*190 30 0.613-0.044 8-60 75 9200*7250*9700
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