Polygonatum sibiricum fumigation device

The utility model belongs to the technical field of sealwort fumigating devices, and particularly relates to a sealwort fumigating device which comprises a fumigating tank and a filtrate tank, a liquid storage tank is arranged at the bottom of the fumigating tank, one side of the liquid storage tank is connected with a liquid delivery pump, the other side of the liquid delivery pump is connected with a connecting pipe, and the other end of the connecting pipe is connected with the top of a sealing cover. A steam inlet and an air supply inlet are formed in the two sides of the fumigation tank, a filtrate tank is arranged in the fumigation tank, the filtrate tank is matched with a liquid storage tank, rhizoma polygonati juice generated in the fumigation and moistening process can be collected, and the rhizoma polygonati juice is sprayed to the surface of rhizoma polygonati for absorption in the next moistening process through a liquid supply pump and a connecting pipe; polygonatum sibiricum juice can be conveni