Hot air tobacco-curing furnace heated with inorganic heat pipe

The utility model relates to a hot air tobacco-curing furnace heated with an inorganic heat pipe, which belongs to the technical field of ovens, and is used for tobacco plants which are baked and harvested by a tobacco grower; the device bakes fully through the hot air which keeps heating in a circulating way; the structure is as follows: the flame of a burning chamber directly heats an inorganic heat super-conduction pipe bundle which is arranged at the upper part of the burning chamber and is invented by Chinese American scientist Mr. Qu Yuzhi; heat insulating soft material is used for blocking and separating the burning waste gas and the space of the heat pipe bundle; the air in a flue-cured tobacco baking room is pumped to beside the heat pipe bundle through an exhaust fan, is heated and is sent back to the flue-cured tobacco baking room through a pipeline so as to realize continuous and circulating heating; an inlet and an outlet are regularly exchanged, so that the indoor temperature is balanced, the wa