Chaeng(Great Wall Machinery) pulverized coal grinding system specifications can be divided into: GRMC17.21 coal vertical mill, GRMC19.21 coal vertical mill, GRMC24.31 coal vertical mill, its production capacity is designed to be divided into: 20t / h, 25t / h, 40t / h to meet a variety of applications on the market in the field of coal-fired boilers, and the pulverized vertical coal mill is the world's leading coal preparation facilities have been highly rated domestic and foreign customers.

Technology advantages of vertical coal mill:

1, set the grinding, drying, separator, delivery in one energy efficient.

2, disc shape is conducive to the material after grinding the edge of the disc was promptly thrown into the isolated, reducing over-grinding. High efficiency, low power consumption.

3, coal vertical mill roll grinding machine pulls out, the repair and replacement of wearing parts is very convenient.

4, the roller sleeve symmetrical shape of the tire structure, can be used upside down, long life, low operating costs.

5, the separator for the efficient dynamic - static separator, high efficiency, small resistance.

6, with a limit device can be prevented when no material on the disc and roller disc in direct contact, wear and avoid severe vibration.