Vertical Roller Mill
Vertical mill, also known as clinker vertical roller mill, vertical roller mill grinding set, drying, grading in one, less auxiliary equipment, a machine can, small footprint, low dust pollution, new a new generation of environmentally friendly cement grinding equipment, in line with the national energy saving policy. With its simple operation, easy maintenance, energy-saving effect is obvious is used in many foreign cement production line, but also makes good use of the results of an international conference in 2009 SAF Toure on, to be the experts reached a consensus: the vertical roller mill machine is advanced, economical and practical advanced grinding equipment.
Slag grinding process is a very important part of the drying, the drying temperature should not exceed 450 degrees, if more than 450 degrees will reduce the activity of slag, to the detriment of the interests of potential customers. This is also the recent years, the large vertical roller mill in cement industry can be widely used reason.
Large vertical roller mill is a set of crushing, drying, grinding, separator in one large milling equipment, which uses hot stove supporting delivery of materials, moisture in the material can be controlled when a large intake air temperature, so that products meet the requirements of the water content, the use of large-scale vertical milling machine and drying equipment for use, the effect will be better.
Compared with investment of roller press combined with grinding, vertical roller mill finish grinding mill small footprint, low construction costs; vertical roller mill less wear, low maintenance costs later period; vertical mill investment with the maturity of domestic cement vertical roller mill technology and dropped significantly.
Two roller press combined grinding roller press combined grinding area is huge, especially high construction costs; roller press, mill wear large, post-high maintenance costs; associated equipment range equipment investment costs surged.
| Model | LUM1125 | LUM1232 | LUM1436 |
|---|---|---|---|
| Wheel diameter （mm） | 1100 | 1200 | 1400 |
| Capacity （t/h） | 5~12 | 7~16 | 8~18 |
| Fineness 400~650 Mesh | ~D97 | ~D97 | ~D97 |
| Material Size （mm） | <10 | < 10 | <10 |
| Moisture | <3% | <3% | <3% |
| Main Motor Power （KW） | 250 | 315 | 355 |
| Roller (set) | 3 | 3 | 3 |
| Classifier Motor Power | 15 KWx5 | 15 KWx7 | 15 KWx7 |
