Waste heat recycling device of electric heating furnace

The utility model discloses a waste heat recycling device of an electric heating furnace, and belongs to the field of electric heating heat utilization. The waste heat recycling device of the electric heating furnace comprises a device base plate, and an electric heating furnace ring is arranged at the upper end of the device base plate. And a first storage cavity is formed outside the second main heat storage frame, a second storage cavity is formed inside the second main heat storage frame, and an upper vacuum wrapping frame is arranged at the upper end of the interior of the first main heat storage frame. The waste heat recycling device solves the problems that in the heat collecting process of an existing waste heat recycling device for the electric heating furnace, external temperature can be taken away, heat storage is affected, and a medium of washing liquid is pumped by a second conveying pipeline and conveyed into a first storage cavity before being conveyed into a second storage cavity; and the medi