Ladle slag control device

The utility model relates to a steel ladle slag control device, and belongs to the technical field of steelmaking in the metallurgical industry. According to the technical scheme, the device comprises a steel ladle (1) and a water gap (2) at the bottom of the steel ladle (1), and is characterized in that a hollow cylinder (3) is vertically fixed in the steel ladle (1), the hollow cylinder (3) and the water gap (2) at the bottom of the steel ladle (1) are concentrically arranged, and a plurality of upwards inclined round holes (4) are formed in the hollow cylinder (3); the included angle between the central line of the plurality of upwards inclined round holes (4) in the hollow cylinder (3) and the horizontal plane is 15-45 degrees; the number of the round holes (4) inclined upwards in the hollow cylinder (3) is 3-6. The steel ladle has the advantages that in the later casting period of the steel ladle, molten steel is obliquely and upwards injected into the hollow cylinder from the hole of the hollow cylinder