Smelting device for ceramic sand material

The utility model discloses a smelting device for ceramic sand materials, which is characterized in that a support frame is mounted below the outer side of a smelting device shell, upright posts are mounted on the left and right sides of the support frame in a penetrating manner, a support base is fixedly mounted at the bottom ends of the upright posts, a top plate is fixedly mounted at the top ends of the upright posts, and a discharge hole is formed below the smelting device shell; the bottom of the smelting device shell is conical, a plurality of stirring blades are arranged in the smelting device shell, a protection box is fixedly installed above the top face of the smelting device shell, fans are arranged on the left side and the right side in the protection box correspondingly, and telescopic rods are fixedly installed on the left side and the right side of the bottom of the top plate correspondingly. And a first metal electrode and a second metal electrode are arranged at the bottom of each telescopic