The present invention relates to a steel stirring device for the ladle, in particular, when the drive chain 19 is rotated by the operation of the motor 28 controlled by the controller 30 so that the connecting plate 22 and the fixed shaft 23 up and down. Up and down drive unit 32 is installed; A rotating shaft 24 coupled to the lower end of the fixed shaft 23 by a swivel joint 8 so as to be rotatable; A lance 3-1 fixedly coupled to the lower end of the rotating shaft 24 and having a dead zone reducing nozzle 18 connected to the nozzle 5 on the lower surface thereof; The bearing housing 11 is coupled to the rotary shaft 24 so as to be idle by the bearing 10, and the driven gear 7-2 is keyed to the rotary shaft 24 so that the bearing housing 11 is located above the bearing housing 11. The drive gear 7-1 which is engaged with the driven gear 7-2 at the upper end of the power shaft is coupled to the motor 6 fixed to the outer circumferential surface of the bearing housing 11 by the fixing base 27. Rotation driving unit 31 is; When the striker 16 is mounted on the sensing rod 25 to detect the striker 16 attached to the stator 27, the limit switch 21, 14, 15 transmits a detection signal to the controller 30. It relates to a steel stirring device for ladle characterized in that.
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