The Research Of Centrifugal Grainy Equipment And Water Quenching Method For Molten Steel Slag

Steel slag is a valuable recycle resource. So searching for many ways to utilize steel slag is an important task for the development of steel industry and environmental protect. The chief and basic problem that must be first resolved is making the steel slag grained or pulverized, which make its particle size fit for various use of steel slag.The processing technique of centrifugal grainy equipment and water quenching method for molten steel slag was studied in this paper. The content is in the following: the simulation test of centrifugal grainy equipment and water quenching method for molten steel slag, the improvement of centrifugal grainy equipment, the heat exchange analysis of the equipment, and the calculation of the water vapor.A simulation experiment for molten aluminum was done by using the centrifugal grainy equipment. The experiment indicates the water quenching method with the centrifugal grainy equipment and graininess is feasible. Some improvements were made in the equipment. Considering the...