Synergistic melting treatment equipment for slag and fly ash produced by industrial hazardous waste

The invention discloses collaborative melting treatment equipment for slag and fly ash produced by industrial hazardous waste, which comprises a turnover bracket, an electric arc furnace is arranged on the turnover bracket through a turnover mechanism, a plurality of graphite electrode bars are arranged at the top of the electric arc furnace through a lifting mechanism, and the graphite electrode bars extend into the electric arc furnace; a pressure pumping mechanism is further arranged on the top of the electric arc furnace; the pressure pumping mechanism comprises an air inducing pipe cover, an induced draft fan pipe and an induced draft fan; a material conveying mechanism is further arranged on one side of the electric arc furnace and used for conveying materials into the electric arc furnace. And a movable water cooling tank is arranged below the pouring part of the electric arc furnace so as to collect melts. According to the method, the mixed materials of the fly ash, the slag and the quartz sand can be