As temperatures drop, heating measures across regions are fully activated, leading to a sustained increase in coal consumption. Most coals are brittle with relatively low hardness, so when processed using grinding equipment, vertical mills offer a finer product fineness compared to traditional ball mills, better meeting customer requirements.

Great Wall Machinery producesGRMC series vertical coal grinding millProduced with unique technology and structure, our coal powder has minimal dust and noise during the manufacturing process. It boasts efficient gradation and excellent combustion properties. The fineness of the coal powder can reach up to 80 μmR at 3%, with stable and uniform particle size distribution.

Structural Features:

1. The roller mill utilizes a footed disk-shaped grinding plate and a tire-shaped roller sleeve, making it more suitable for coal powder grinding.

2. The roller bearing for the grinding roller does not require special sealing. The grinding roller assembly uses a pair of spherical roller bearings, with the bearing sealing chamber extending outside the housing, not in contact with dusty gases. Therefore, simple sealing is sufficient to prevent dust from entering the roller bearing, and a sealing fan is not needed.

3. The mill drive section does not require auxiliary transmission devices.

4. The slagging part is simple. Coal vertical mill has less slag, and the slag outlet is equipped with a cover, so a slagging valve is not needed.

Great Wall Machinery:http://www.changchengjixie.com/

Production LineWebsite:http://www.ccshengchanxian.com/

Source Article:http://www.cclimoji.com/chanpin/shuini/meilimo.html

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