Double-combustion heat accumulating type crucible furnace

The utility model discloses a double-combustion heat accumulating type crucible furnace, which relates to the technical field of nonferrous metallurgy and comprises a furnace body, combustors penetrate through and are detachably connected to the right sides of the front end and the rear end of the furnace body, a heat accumulator penetrates through and is arranged at the bottom of the right side of the furnace body, and a furnace cover is arranged at the top of the furnace body. According to the utility model, the temperature of the furnace body can be quickly increased through the two combustors, so that nonferrous metals in the furnace body can quickly reach a melting point, the waiting time of personnel during operation is reduced, heat energy during heating of the furnace body is maximally recovered by utilizing the heat accumulator, combustion-supporting air is heated, and the energy-saving effect is achieved; therefore, one or two combustors can be reasonably and efficiently switched to be used, and the