Tundish system with double atomization crucibles for gas atomization pulverization

The invention relates to the technical field of gas atomization devices, in particular to a double-atomization crucible tundish system for gas atomization pulverization, which comprises a heating furnace for automatically and accurately controlling the temperature of a crucible tundish in a resistance heating mode; the cover plate is located above the crucible tundish and can move left and right, so that the crucible tundish is covered and exposed, the heat preservation effect is enhanced, and impurities are prevented from entering the crucible tundish; the direction-changing flow guide groove is used for adjusting the flow direction of the alloy melt according to actual requirements; the smelting crucible comprises a main atomization crucible and an auxiliary atomization crucible, the main atomization crucible and the auxiliary atomization crucible are matched for powder preparation through gas atomization, and aiming at the defect that molten metal flow passes through a crucible tundish and a flow guide pip