The utility model discloses a ladle package mouth relates to metallurgical equipment technical field. Ladle package mouth includes bottom plate, curb plate, planking and refractory material layer, wherein: one side of bottom plate connect ladle involucrum, opposite side and one side of planking is connected, the opposite side and the ladle involucrum of planking are connected, the curb plate simultaneously with the ladle involucrum the both ends of bottom plate reach the both ends of planking are connected, refractory material layer knots on the bottom plate, ladle involucrum top has a breach, the breach with the space that bottom plate and curb plate formed constitutes flows the steel passageway to the confession slag flows. So, the slag flows through ladle package mouth smoothly when having guaranteed that the ladle turns over the sediment, alleviates the production on ladle package edge, has guaranteed simultaneously that the ladle adds the normal clear of lid operation.