Slag-iron separating and tapping tank

The utility model discloses a slag-iron separation tapping tank which comprises a slag removal assembly, and the slag removal assembly comprises a tapping tank, a first supporting arm, a screw, a motor mounting ring, a servo motor, an output shaft, a pinion, a first supporting block, a first through hole, a first rotating shaft and a large gear. The servo motor drives the output shaft to drive the small gear and the large gear to rotate, so that the slag-avoiding device rotates into the groove in the tapping pool, the slag-avoiding device is fixed at a certain angle, molten iron is poured into the slag-avoiding device to be subjected to slag removal and then flows into the tapping pool through the tapping hole of the slag-avoiding device to be cooled, and the slag-avoiding device is simple in structure and convenient to use. Spraying water for cooling, and then transporting to a specified position; the servo motor is started to drive the output shaft to drive the pinion to rotate reversely, so that the slag-a