Torpedo ladle baking device

The utility model provides a torpedo ladle baking device. The torpedo ladle baking device comprises a burner part, an air entraining part and a preheating part, the burner part comprises a first pipe section and a second pipe section which are coaxially arranged in a sleeved mode, the first pipe section is used for being communicated with combustible gas, the second pipe section is used for being communicated with combustion-supporting gas, an air outlet of the burner part extends into a torpedo ladle, and the preheating part is used for preheating the torpedo ladle. And the combustible gas and the combustion-supporting gas are ignited at the gas outlet. And the air entraining part is arranged at a tank opening of the torpedo tank and is used for sucking out smoke in the torpedo tank. The preheating part is arranged on the periphery of the part, located outside the torpedo ladle, of the burner part in a sleeving mode, communicates with the air entraining part and is used for guiding smoke sucked out by the ai