raymond roller mill Technical Advantage:
1. Effective grinding effect.
2. Outstanding spring structure.
3. High capacity.
4. Low energy consumption.
5. Convenient to adjust the fineness.
raymond roller mill Brief Introduction
MTM Medium Speed Trapezium Mill is a leading world level industrial mill. It is designed by our engineers and technical workers, basing on many years' industrial mill research, and adopting world leading powder processing technology. Our machine adopts numbers of national patent of mill, such as trapezium working surface, flexible connection, roll linked pressure boost, etc. It has completely overcome traditional mill's defect in application, capacity, fineness, energy consumption, service life, etc. And it is the ideal substitute of traditional mill, such as Raymond mill, high pressure suspension mill, ball mill, etc. Nowadays, it has widely used in metallurgy industry, electric power industrial, chemical, building, steel industry, coal industry, etc. And it has achieved large economic benefits and social benefits.
raymond roller mill Application
It is widely used in many industrial, such as building, chemical, chemical fertilizer, metallurgy, mining, nonmetal, abrasive, bearing materials, ceramic, steel, thermal power, bricks & tiles, coal industry, etc. It can grind these materials which are 9 or less on the Mohs scale, and moisture is below 6%., and they should be nonexplosive and nonflamable mining materials. The final size can be adjusted from 30 to 400 meshes easily. There are thousands materials our machine can grind. The typical materials are cement (raw meal and cement clinker), quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calciummagnesium phosphate, carbamide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barytes, ceramics, glass, etc.
raymond roller mill Working Principle
the grinding ring where it is pulverized. Air enters from below the grinding ring and flows upward, carrying fines to the classifying section. The classifier sizes the pulverized material and returns oversized particles to the grinding chamber for further processing. The mill operates under negative pressure conditions, thus minimizing mill maintenance and plant housekeeping problems, while maximizing the service life of major mechanical components.
raymond roller mill techinical data:
| Name | Item | Unit | Specification and technical data |
| MTM100 | MTM130 | MTM160 |
Motor of main engine
| Model | - | Y225M-4 | Y280S-4 | Y135M1-4 |
| Power | kw | 45 | 90 | 132 |
| Spindle speed | r/min | 1480 | 1480 | 1480 |
| Motor of adjustable varying speed motor | Model | - | GZT2-42-4 | YCT200-4B | JZT2-52-4 |
| Power | kw | 5.5 | 7.5 | 11 |
| Spindle speed | r/min | 125~1250 | 125~1250 | 125~1250 |
| Motor of elevator | Model | - | Y1000L-4 | Y1000L2-4 | Y112M-4 |
| Power | kw | 3 | 3 | 4 |
| Spindle speed | r/min | 1420 | 1420 | 1420 |
| Motor of centrifugal induced draught fan | Model | - | Y225S-4 | Y250M-4 | Y112M-4 |
| Power | kw | 37 | 75 | 132 |
| Spindle speed | r/min | 1480 | 1480 | 1480 |
| Motor of jaw crusher | Model | PE | 200x350 | 250X400 | 250x400 | 257x750 |
| - | - | Y160M-6 | Y180L-6 | Y180L-6 | Y200M-6 |
| Power | kw | 7.5 | 15 | 15 | 22 |
| Spindle speed | r/min | 970 | 970 | 970 |
| Magnetic vibration-actuated feeder | Model | - | GZ1F | GZ2F | GZ3F |
| Spindle speed | watt | 60 | 150 | 200 |
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