Waste incineration fly ash resource utilization system

The invention is suitable for the technical field of waste incineration fly ash resource utilization, and provides a waste incineration fly ash resource utilization system. The waste incineration fly ash resource utilization system comprises a material yard, a feeding system, an electric furnace melting system, a waste heat recovery system and a flue gas treatment system. According to the waste incineration fly ash resource utilization system, incineration fly ash, Taihu Lake sludge, carbon-containing ingredients and other auxiliary materials are conveyed to a material mixing and ball pressing machine through a proportioning belt according to proportions to be evenly mixed and pressed into solid matter; the solid matter is put into an electric furnace after being dried; in the electric furnace, the solid matter is molten under high-temperature conditions, and after water quenching, a resource product with a glass body as a main component is formed; and generated flue gas enters the flue gas treatment system,