Package in middle of alloy liquid is pour

The utility model relates to a package in middle of alloy liquid is pour in the metal smelting field, the name is package in middle of alloy liquid is pour, including the crucible of outer canning with outer canning the inside, it has thermal -insulated the filler to pack between outer canning and the crucible, outer canning go up along with going up of crucible the hasp of mutually supporting hasbetween along, outer canning the inside have a plurality of support rings, the crucible is being supported to the support ring upper end, outer canning the inside a plurality of heating tube have. Such package in middle of alloy liquid is pour have do not have between outer canning and the crucible space, alloy liquid can not the sinuous flow, the security performance is high excellent, still hasthe installation, changes easy advantage, still has crucible more stable advantage in canning the inside outside, still have to carry out the advantage that heats to the crucible. 本实用新型涉及金属冶炼领域中的合金液浇筑中间包，名称是合金液浇筑中间包，包括外包套和外包套