Two Different Grinding Plant: Raymond Mill Plant and Vertical

As we all know that both the Raymond mill and vertical roller mill plants are the common use stone powder making machines, both of them use the vertical structure and covered a small areas; however, they are totally different grinding plants, what’s advantages they had? I will tell you.

Raymond Mill



1.Vertical structure, so it has small footprint, strong system.
2.Compared with other mills, Raymond Mill has high passing rate - 99%.
3.Adjustable particle size:80-325mesh
4.The main drive device of Raymond mill adopts airtight gear box and belt pulley, the transmission is stable and the operation is reliable.
5.Important components are made of high quality castings and profiles, ensuring the durability of the whole equipment.
6.The centralized control is used in the electric system, the mill can basically realize unmanned operation, and the maintenance is convenient.

Vertical Roller Mill



1.High grinding efficiency: save 20~30% power consumption compared with the ball mill.
2.Strong drying capacity: dry and grind raw materials with moisture content as much as 15%.
3. Mutifunction: crushing, drying, grinding, separating and conveying.
4. Low noises and little dust: no direct contact between the grinding rollers and grinding disc, so metallic impact is avoided and its noises is 20~25 decibels lower. Totally closed negative pressure operation has employed by this vertical grinding mill, so there is little dust during the operation.
5. Low wear rate and little metallic pollution: its metal wear is only 5~10g/t.