Application of Vertical Mill:
Vertical mill are suitable for huge capacity producing, widely used in grinding non-flammable and non-explosive materials under 9.3(the Moh's hardness), such as quartz, feldspar, calcite, talcum, barite, fluorite, iron ore, copper ore quartz, especially for slag, cement clinker, zircon sand, fly ash and carborundum, coal, etc.
Working Principle of Vertical Mill
The grinding disc is driving by motor through reducer. The material falls to grinding disc from the feed opening. The materials are driven to the edge of disc by the centrifugal force and crushed into fine powders by rollers. Then, the hot air from the nozzle take the fine powder to high effiency classsifer.The qualified powder are taken by the air to the powder collector to be collected, while the unqualified powder are sent back for regrinding.
Professional 2-300 T/H Large Capacity Vertical Roller Mill
Advantages of Vertical Mill
Specifications of Vertical Mill:
Model | LM130K | LM150K | LM170K | LM190K | LM220K | LM240K | |
Turnplate diameter (mm) | 1300 | 1500 | 1700 | 1900 | 2200 | 2400 | |
Capacity (t/h) | 10~30 | 13~40 | 18~57 | 23~72 | 36~114 | 41~128 | |
Final product size | m | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 | 170~45 |
mesh | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | 80~325 | |
Final product water percentage | 1% | 1% | 1% | 1% | 1% | 1% | |
Max. input size (mm) | <38 | <40 | <42 | <45 | <50 | <55 | |
Best water percentage of raw material | <4% | <4% | <4% | <4% | <4% | <4% | |
Drying needed if water percentage is more than | <15% | <15% | <15% | <15% | <15% | <15% | |
Input wind temperature (C) | <350 | <350 | <350 | <350 | <350 | <350 | |
Output wind temperature (C) | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | 70~95 | |
Main motor power (KW) | 185~220 | 250~280 | 355~400 | 450~500 | 710~800 | 800~900 | |
Overall dimension | L (mm) | 3500 | 4200 | 4700 | 8500 | 10200 | 11700 |
W (mm) | 3400 | 3900 | 4500 | 5600 | 6700 | 7700 | |
H (mm) | 5800 | 7100 | 8300 | 8800 | 10600 | 12200 | |
Weight (t) | 48 | 75 | 90 | 100 | 125 | 160 |
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