high pressure mill raymond mill high-efficient and low-energy
High-pressure mill brief introduction
CITITIC high pressure raymond mill is a newly patented product
designed by our general engineer on the basis of research
experience and actual condition of grinding mill from the customers
focusing on the need of industry development which has initiated a
new era of high-efficient and low-energy consumption for
international gringding industry. It is suitable for processing
various non-flammable and non-explosive mineral materials with Mohs
hardness below 9.3 and humidity below 6%, primarily used for powder
processing of mineral products in industries such as metallurgy,
building materials, chemical, mining, expressway construction,
water and electricity industries and so on. It is an ideal choice
for processing materials such as quartz, feldspar, calcite,
limestone, talc, ceramics, marble, granite, dolomite, bauxite, iron
ore, bolognian stone, alta-mud, gangue and coal with finished
particle size between 80 to 425 mesh, adjustable to the minimum of
1000 mesh. On the other hand, it can produce cribble of 30 to 80
mesh by adding special device.
Advantages and Features of high-pressure roller mill
1.Good effect in sealing;
2.Strong material applicability;
3.Classer easy to adjust;
4.Higher yield under same power;
5.Grinding pressure increased by 800-1500kg;
6.The finest finished size can reach 1000 mesh;
7.Dedusting effect fully meets the national standards.
Main technical parameters of high-pressure roller mill
Model | 7826 | 8327 | 9517 | 130 | 160 |
Roller | Quantity | 3 | 3 | 4 | 5 | 6 |
Diameter(mm) | 260 | 270 | 310 | 410 | 450 |
Height(mm) | 150 | 150 | 170 | 210 | 280 |
Rolling ring | Internal diameter(mm) | 780 | 830 | 950 | 1280 | 1600 |
Height(mm) | 150 | 150 | 170 | 210 | 280 |
Max.feeding particle size(mm) | 20 | 20 | 25 | 30 | 35 |
Finished particle size(mm) | 0.61-0.033 | 0.61-0.033 | 0.61-0.033 | 0.61-0.033 | 0.61-0.033 |
Power of main engin(KW) | 18.5 | 22 | 37 | 75 | 132 |
Power of blower(KW) | 15 | 18.5 | 30 | 75 | 132 |
Power of classifier(KW) | 2.2 | 2.2 | 5.5 | 7.5 | 11 |
External dimension(M) length*width*height | 5.65×3.305×5.95 | 5.6×3.4×5.9 | 7.1×5.9×7.9 | 9.2×7.2×9.7 | 12.55×5.7×8.3 |