Coal Grinding By LM190M Vertical Roller Mill

Background

This clients is located in Shandong Province, North of China. A local grinding and supplying station of fine coal powder, which is supplied to nearby companies which running boilers.

SBM design this plant as client economic and efficient requirement: 

1. Use airlock feeder instead of close-type weight feeder & big surge coal bin, which is expensive need high fabricate cost; 

2. At the same time, use same fine coal silo supplying to hot stove for hot air generating, save one silo construction.

3. Abandon steel tower structure, adopt pneumatic conveying system for coal powder cooling in transportation to nearby silo. Which help client reduce much investment cost.