Bag body moisture removal device before filling section single bag code spraying

The utility model relates to the technical field of ink-jet printing machines, in particular to a device for removing moisture of a bag body before ink-jet printing of a single bag in a filling section. According to the technical scheme, the device comprises a liquefying box, a heating box and a base, the liquefying box is installed on one side of the upper surface of the base, a condensation pipe disc is installed on the top of the inner wall of the liquefying box, an air inlet pipe is installed at the position, above the condensation pipe disc, of the upper surface of the liquefying box, and a fan cover is installed at the tail end of the air inlet pipe; a heating box is installed at the position, close to the inner side of the liquefying box, of the upper surface of the base, a connecting pipe is installed on the upper surface of the heating box, the tail end of the connecting pipe is connected with the position, close to the upper surface, of the inner side of the liquefying box, a fan is installed in the