Fast dross removal mechanism of simple and easy unsteady flow

The utility model relates to a dross removal mechanism. A fast dross removal mechanism of simple and easy unsteady flow, includes air inlet (1), gas outlet (3), slag notch (4), adopts 4 cun or 6 cun seamless steel pipe as the fast cavity (2) of unsteady flow, fast cavity (2) the both ends of unsteady flow are sealed, and both sides blind end upper portion respectively is equipped with the openingand connects phi 50mm seamless steel pipe as air inlet and gas outlet, and fast cavity (2) the lower part both sides of unsteady flow respectively are equipped with 1 trompil connection phi 50mm seamless steel pipe as the slag notch, the slag notch pipeline is equipped with the ball valve. According to scene even hole actual conditions during the use, connect the fast dross removal mechanism one end of unsteady flow to take out and adopt branch pipe one end and admit air, the other end is connected to take out and is adopted the branch pipe and give vent to anger, 2 slag notches are connectedball valves and are closed