Metal material smelting device for metal material processing

The invention discloses a metal material smelting device for metal material processing, and relates to the technical field of metal material processing devices.The metal material smelting device comprises a smelting device body and a supporting frame, the supporting frame is arranged at the top of the smelting device body, and a waste gas treatment mechanism and a crushing mechanism are arranged on the outer surface of the supporting frame. Through cooperation of a gas supercharger, a waste gas treatment box, a liquid inlet pipe, a reaction sleeve plate and a light filler ball, when the smelting device main body starts to work to generate a large amount of toxic and harmful gas, firstly, the gas is guided into the waste gas treatment box to be blown out under the action of the gas supercharger; the light filler balls in the reaction sleeve plate are blown up, the reaction solution is introduced through the liquid inlet pipe, and the light filler balls collide with one another to cause close contact of gas and