Iron tailing treatment process for simultaneously obtaining glass ceramics and cast iron blocks

The invention relates to an iron tailing treatment process for simultaneously obtaining glass ceramics and cast iron blocks. The iron tailing treatment process comprises the following steps: S1, proportioning: mixing iron tailing powder with auxiliary materials and carbon powder to obtain a mixture, wherein the auxiliary material is determined according to the components of the iron tailings and the components of the microcrystalline glass to be prepared; S2, melting: melting and reducing the mixture at high temperature to obtain a basic glass melt at the upper layer and an iron-rich melt at the lower layer; S3, water quenching and pouring: transferring the upper-layer basic glass melt into water, conducting quenching to form glass particles, conducting drying for later use, and pouring the lower-layer iron-rich melt into a cast iron block as a raw material for ferrous metallurgy; and S4, preparing the glass particles obtained in the step S3 into the microcrystalline glass. According to the method, short-proc