Core formula quenching and tempering heater

The utility model discloses a dry quenching and tempering technical field's of oilseeds a core formula quenching and tempering heater, including the box, the upper end of box one side sets up the heatmedium house steward of switch -on heat medium, and what the lower extreme of box one side set up the switch -on heat medium advances the heat medium house steward, the vertical core of putting through out the heat medium house steward and advancing the heat medium house steward that is provided with in the box, the core comprises a plurality of core components that tie for setting and evenly distributed, forms the circulation passageway that the oilseeds top -down of being convenient for passes through between per two core components, every core component is become by two group of sheets that the symmetry set up, and two relative one sides that set up of slab are equipped with a plurality of archs, and two slabs constitute the heat medium passageway through the peripheral and relative protruding welded fastening