Active Member
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[China]
Address: Room 705, Building 2, Huaqiang New Times, Xian'ge Avenue, Hi-Tech Industry Development Zone, Anyang, Henan, China
Contact name:huang
Anyang Best Complete Machinery Engineering Co., Ltd |
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vertical roller mill cement
The vertical mill manufactured by our company is widely used in the grinding of raw cement, slag, cement clinker, raw coal and other raw materials. It gathers grinding, drying and powder selecting as a whole, with high grinding efficiency and high drying capacity ( the maximum material moisture can be up to 20% ). The vertical mill adopts dynamic powder selecting device, which comes with high powder-selecting efficiency and convenient adjustment of fineness.
working principle
After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turn plate by vibrating feeder and sloping feeding pipe.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.
Technical Date of vertical roller mill cement
| 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 | μm | 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 | |
