Freezing tank for brewing fruit wine

The utility model discloses a freezing barrel for brewing fruit wines, which comprises a barrel body and refrigeration circulating pipes fixed in the barrel body. The refrigeration cycle pipes are in external connection with a refrigerant source, a barrel cover is covered on a top of the barrel body, a fruit juice outlet is arranged on a lower portion of the barrel body, and a heat insulation layer is coated on the outer wall of the barrel body. By means of the structure, a low-temperature treatment is carried out in the freezing barrel for the fermented fruit juice, so that macromolecule materials such as palm ethyl ester, oleic acid ethyl ester, linoleic acid ethyl ester which cannot have affinity effects with water can sediment timely, the fruit wine brewed by using the freezing barrel to conduct the low-temperature treatment has the advantages of being high in brightness, excellent in perception characteristics and pure in taste.