Vertical Milling Machine to Lead the Processing Equipment of Blast Furnace Slag

The blast furnace slag is silicate material, is melts formed at 1400 ℃ ~ 1600 ℃, thus being convenient for processing a variety of building materials. Water quenched granulated slag (referred to as the water slag) is a good raw material for the production of cement, slag brick and block; the cold processed into expanded slag beads or expanded slag, can also be used as light aggregate concrete; blown into a slag wool can manufacture various heat insulation, thermal insulation material; molding can wear resistant thermal casting slag; rolling forming as microcrystalline glass; slow cooling chunks of heavy slag can replace the ordinary stone used in construction engineering. Therefore, the comprehensive utilization of blast furnace slag is very important.

Utilization of blast furnace slag must first be grinded into powder, it would need to use the industrial vertical roller mill, crusher. Slag with higher hardness, better than natural ore fine and soft, so in the flour milling machine generally choose vertical milling machine. LM vertical mill production and absorption of advanced technology in Europe and combined with our company vertical roller mill design advanced years manufacturing idea and market demand, after years of painstaking the improved design of large grinding equipment. vertical roller mill adopts the structure design is reasonable and reliable, with advanced technological process, drying, grinding, powder selection, promotion in one, especially in the large grinding process, fully meet the needs of customers, the main technical, economic indicators have reached the international advanced level. It has many advantages in steel blast furnace slag grinding: low in construction cost, operation is simple and easy to operate, especially drying capacity, particle size uniform, and reached the requirements of national environmental protection, low noise, little dust.

Vertical milling machine will be the mainstream of future blast furnace slag processing...