Refining Slag Production Process

The main process flow of sintering refining slag production is proportioning, mixing granulation, sintering, cooling classification. On this basis, in order to achieve the stability of raw material conditions and reduce the standard deviation of silicon dioxide and iron grade in raw materials, a raw material mixing process (i.e. pre proportioning) is added before proportioning, and the sintering process can increase the bedding process, adopt hot air sintering, reduce the standard deviation of silicon dioxide and iron grade in raw materials In order to improve the reaction heat effect in the sintering process, we can improve the physical and chemical properties of sinter by improving the phase transformation in the reaction process. We can reasonably select different sizes of sieves in the cooling classification. First, we can classify part of the bedding material, and second, we can create good conditions for the next process.