High Quality Raymond Mill
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | all models |
|---|---|
| Means of Transport: | Ocean, Land |
| Packing: | standard |
Product Description
Usage and application scope of raymond mill
Raymond mill is widely used to grind potassium feldspar, talc, barite, calcite, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, thermal insulation materials and other non-flammable and non-explosive materials with mohs hardness not more than 9.3 and humidity below 6% in mineral, chemical, building and other industries. Particle size of R-type Raymond mill finished product can be discretionarily adjusted between 80-325 mesh, and granularity of some materials can be up to 600 mesh.
Working principle of raymond pulverizer
In the working process, materials to be ground are sent into milling chamber from hopper; relying on roller device hanging in the star rack of host, materials orbit around the vertical axis, at the same time, they take autoroatation; due to the effect of rotating centrifugal force, grinding roller presses on the grinding ring and swings outward, which makes the shovel knife scoop materials between grinding roller and grinding ring; under the rolling effect of grinder roll, materials are ground.
Technical parameters of Raymond mill
| Model | 6R4525 | 5R4119 | 4R3216 | 3R90 | 3R85 | 3R75 | 3R65 | 3R60 |
| 4R90 | 4R85 | |||||||
| Particle size of feed (mm) | <=30 | <=25 | <=25 | <=25 | <=20 | <=20 | <=15 | <=15 |
| Particle of finished product(mm) | 0.125- 0.044 | 0.125- 0.044 | 0.125- 0.044 | 0.125- 0.044 | 0.125- 0.044 | 0.125- 0.044 | 0.125- 0.044 | 0.125- 0.044 |
| shift output at different material fine degree(t) | 16-120 | 8-60 | 4-45 | 3-35 | 2-28 | 1.5-20 | 1-18 | 0.5-8 |
| Rotate speed of central shaft (r/min) | 82 | 105 | 130 | 160 | 160 | 160 | 180 | 280 |
| Inner diameter of pulverzing ring (mm) | 1770 | 1400 | 1073 | 973 | 885 | 865 | 725 | 495 |
| Diameter of pulverizing roller(mm) | 450 | 410 | 320 | 300 | 270 | 260 | 210 | 140 |
| Height of pulverizing ring(mm) | 250 | 190 | 160 | 160 | 150 | 150 | 150 | 100 |
| Main motor | y315m- 4-132 | y280s- 4-75 | y225s- 4-37 | y225m- 8-30 | y225m- 8-22 | y225s- 8-18.5 | y200L- 8-15 | y160m- 6-7.5 |
| Fan motor | y315m- 4-132 | y250m- 4-75 | y200L- 4-37 | y180m- 4-22 | y160L- 4-15 | y160L- 4-15 | y160m- 4-11 | y132s- 2-5.5 |
| Analyzer motor | y160m- 4-11 | yc200- 4B-7.5 | yc120- 4a-5.5 | y112m- 6-2.2 | y112m- 6-2.2 | y112m- 6-202 | y112m- 6-2.2 | y90L- 6-1.1 |
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