Raymond Mill adopts the advanced structure of similar products at home and abroad and is updated and improved on the basis of Raymond Mills in the same industry. Compared with ball mills, this equipment has higher efficiency, lower power consumption, smaller floor space, and less one-time investment. It is mainly used in calcium carbonate crushing processing, gypsum powder processing, power plant desulfurization, non-metallic ore pulverization, coal powder preparation, etc.
Raymond mill is widely used in barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, High-fine powder processing of more than 280 kinds of materials in non-flammable and explosive mineral chemical industry, construction and other industries with Mohs hardness not greater than 9.3 and humidity below 6% such as thermal insulation materials. The particle size of the finished product can be adjusted arbitrarily within the range of 80-325 mesh.
The transmission device of the main machine of the Raymond mill adopts a sealed gearbox and a pulley, and the transmission is stable and the operation is reliable.
With centralized control electrical system, the workshop can basically realize unmanned operation
Compared with other milling equipment, the sieving rate is high, and the sieving rate is as high as 99%, which is generally beyond the reach of other milling equipment
The wearing parts are made of high manganese steel, which has a long service life, and the motors are all national standard products
Step 1 The raw material is crushed into a specified particle size by the jaw crusher, lifted to the hopper by the bucket elevator, and then quantitatively sent to the crushing chamber by the feeder.
Step 2 A rotating shovel scoops up the ingredients and projects them between the rollers and the ring where the grinding takes place.
Step 3 The pulverized powder is blown into the classifier by the air blower for classification. Oversized particles fall into the grinding chamber for regrinding. Qualified powder flows into the cyclone collector through the classifier and is collected as finished product.
Step 4 To ensure that the Raymond mill works under negative pressure. The increased air flow enters the pulse dust collector through the pipeline, and is discharged into the atmosphere after purification. The dust-free operation in the workshop is realized through the pulse collector.
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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