Manufacturing Of Cement By Dry And Wet Process
Mar 25, 2013 In cement production process, most of the raw materials need to be crushed, such as limestone, clay, iron ore and coal. Limestone to produce the maximum amount of cement raw materials, larger particle size, high hardness after mining limestone crushing occupies a important position in the cement plant materials broken.
Aug 20, 2015 Cement manufacturing is a complex process that begins with mining and then grinding raw materials that include limestone and clay, to a fine powder, called raw meal, which is then heated to a sintering temperature as high as 1450 C in a cement kiln. In this process, the chemical bonds of the raw materials are broken down and then they are.