vertical mill(high efficiency ) for coal Easy and safe operation Adopting double rotor structure

Vertical Mill for coal (high efficiency) Technical Advantages: 

vertical mill Main Advanced Features:

1. Low Investment Cost

This mill itself can crush, dry, grinding, classifying, so the system is simple, and occupation area is about 50% of ball mill system. In addition, it can be installed outside, so it will reduce a large number of investment costs.

2. Low Operation Cost

High efficiency: roller compacted materials directly onto the grinding disc, so power consumption is low. Compared with ball mill, it saves energy consumption by 30% ~ 40%.

Less wear and tear: As the roller is not in direct contact with the disc, and material of the roller and liner is high quality, so life lime is long.

3. High Drying Ability

As the hot air inside contacts directly with the material, drying ability is higher, and it saves energy. By regulating the air temperature, it can meet requirements with diffirent humidity.

4. Simple and reliable operation

It is equipped with automatic control systems, so remote control makes it easy to operate.

It is equipmented with one device,which prevents the roller from contacting with the liner directly, and avoids the destructive impact and severe vibration

5. the stability of product quality

As the material stays in the mill for a short time, it is easy to detect and control the product particle size and chemical composition, to reduce duplication of milling, stable product quality.

6. Maintenance convenience

By reparinging fuel tank, rotating the arm, it is fast to replace the roller sleeve, and liner, and reduce the downtime

technical data of 500/650/800 vertical mill(high efficiency )

Model	Paper roll diameterMM	Design output	Motor Power
500	500	8-10	18
650	650	10-15	25
800	800	15-20	30

vertical mill for coal (high efficiency )