8th International Congress on Science and Technology of Ironmaking - ICSTI 2018

According to the comparative analysis of different blast furnace slag granulation methods and water-slag separation processes, we have combined the granulation tank, the innovative filtration process and the heat recovery together to ensure the slag granulation production reliable, energy-saving, environmental friendly, practical, economic and efficient. By the analysis of using grab crane to take out granulated blast furnace slag from the filter tank, we have developed automatic reclaimer for taking out granulated slag. The innovative filtration process has technological advances in technology, equipment research & development, environment technical. The application of the innovative filtration process will provide an innovative technical support, lower running cost & automatic production for iron & steel enterprise.