High Level Metal Magnesium Ingot

A magnesium ingot preheating feeding machine, which includes a preheating zone to preheat magnesium ingots; a sealed feeding zone, where the preheated magnesium ingots enter the sealed feeding zone. The sealed feeding zone has outer doors at both ends and a transition pipe for the inner door. Below the inner door, there is a heating furnace, which has an upper opening. The transition pipe is arranged horizontally. The outer door and the inner door are hinged and fixed at both ends of the transition pipe. The opening direction of the outer and inner doors is opposite to the direction of the transition pipe. The bottom of one end of the outer door is hinged to the transition pipe, and the top of one end of the inner door is hinged to the transition pipe. The outer door is connected to a linear cylinder that drives its swing. When the outer door is closed, it seals one end of the transition pipe. When the inner door does not contact the magnesium ingot, it naturally hangs down, sealing one end of the transition pipe. This utility model reduces the air contact with the heating furnace during the melting process of magnesium ingots, ensuring the purity of magnesium liquid. The entire equipment operates cleverly and reliably at a low cost.

1.An environmentally friendly magnesium ingot continuous ingot casting machine comprises a frame, a driving sprocket loaded on the frame, a driven sprocket, a slewing chain between the driving sprocket and the driven sprocket, a spindle die hinged on the slewing chain, the slewing chain comprises a parallel upper chain, a lower chain, and further comprises a box-forming chamber with a pair of side walls, the forming chamber surrounds the upper chain, the two side walls of the forming chamber are respectively provided with through holes accommodating the ingot mold to pass through, and the forming chamber comprises a bottom wall and a top wall perpendicular to the two side walls and connecting the two side walls, Described top wall is provided with the casting pipe and fire extinguishing agent nozzle that stretches into the molding chamber inside, and the position that the two ends of described bottom wall and top wall are close to side wall respectively are provided with the "L" shaped partition that extends vertically towards the center of forming chamber to the position close to the spindle die and then extends horizontally to the side wall direction. The utility model discloses a continuous ingot casting machine oxygen isolation environment is good is conducive to improving product quality, and fire extinguishing agent escapes less, is conducive to improving environmental pollution.

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