Metal Slag Process
China could be the main ferrous metallurgy industry, solid waste, in 2005 made 349 million tons of metal slag, smelting slag produced 146.19 million tons, (this about 50 million tons of steel slag, blast furnace slag up to 9000 tons), comprehensive by using 128.48 million tons, accumulated in the past with a total storage capacity of two million tons, a spot of three acres, outside storage in the smelting slag dumps land seizures, pollution, poison the soil, water and air, seriously customize the ecological environment, causing significant economic loss or potential and waste of resources. Roughly plenty smelting waste stockpiles of 14.25 billion yuan total economic loss, economic lack of 2.85 billion yuan each year. Therefore, the smelting slag of harmless, treatment resources and the whole world of China attaches great importance to the focus countries, we promote the recycling economy is actually a central part. Granulated blast furnace slag used for fine grinding and coarse grinding, respectively, while in the form used, may be the consumption of the most likely metal slag process.
Steel Slag Production Process
Steel slag production process within forms, can yield high thin tube mill (especially Rolling Mill) a open process, it could be a common ball mill, high efficiency separator a closed process; might be a closed vertical mill process can even be along with roller press and ball mill grinding process and many others. These processes have in common is: must be of high slag grinding into fine powder (collectively known: slag powder), that slag particles in the 80% 50m, specific exterior 380m2/kg, which, 10m ultra-fine powder approximately landed 30 to 40%.
Vertical Mill (Roller Mill) to handle the in SBM machinery expo mill output is low, energy consumption far better technical problems, absorbing advanced technologies combined with our numerous years of design and production of advanced mill concept and market demand, after years with the improved variety of large-scale concentrated grinding equipment.
copper slag processing plant
Copper Slag Recycling
Vertical mill using a reasonable and reliable design for copper slag recycling, with advanced technological process, set of drying, grinding, and also the powder to improve available as one, particularly the large grinding process, to fully meet customer demand, the principle technical, economic indicators are near international advanced level. Vertical mill for copper slag processing could be used to provide you with the heat stove, drying and grinding to give the technique of slag, slag qualified library in the slag. Save slag dryer, simplifying the process. mobile concrete crushing plant
Iron Slag Concrete
Clinker, iron slag concrete as well as other materials together with a grinding circuit of ball mill , qualified powder in to the clinker, iron slag concrete powder library. Synthesis within the cement plant, according to market demand and national quality standards, the slag and clinker, slag powder, measured in proportion, mixing, and homogenization, the preparation of several intensity degrees of slag cement or composite cement.