The invention provides an uptake
flue roof for
copper smelting of a flash furnace. The uptake
flue roof for
copper smelting of the flash furnace is characterized in that a plate-type
copper water jacket is arranged in an area, close to a furnace side, of a middle-portion square
water jacket, a plate surface of the plate-type copper
water jacket is horizontally arranged, the plate-type copper waterjacket is formed by copper water jacket units with plate edges closely arranged, cooling water paths are arranged in plate bodies of the copper water jacket units,
flame-retardant
layers are arrangedon lower plate surfaces of the copper water jacket units, water inlet pipes and water outlet pipes of the cooling water paths extend to upper plate surfaces of the copper water jacket units, and lifting eyes are arranged on the upper plate surfaces of the copper water jacket units. In the technical scheme, the cooling water paths are arranged in the plate bodies of the copper water jacket units with the plate bodies horizontally arranged, thus the uptake
flue roof for copper
smelting of the flash furnace has an excellent
cooling effect, the
flame-retardant
layers arranged on the lower plate surfaces of the copper water jacket units in an attached mode can also be cooled effectively and evenly in time, the
thermal deformation resistance capability of the uptake flue roof for copper smelting of the flash furnace is significantly enhanced, the structural strength of the flue roof of the smelting furnace is improved, and the service life is prolonged.