Process for cooling yellow wine fermented mash and equipment thereof

The invention relates to a process for cooling yellow wine fermented mash. The process comprises the following steps of: preserving temperature of the yellow wine fermented mash at 30-32 DEG C, harrowing, enabling the warm yellow wine fermented mash to pass through a coaxial heat exchanger, controlling the temperature of the coaxial heat exchanger about 7.5 DEG C, and enabling the warm yellow wine fermented mash to pass through the coaxial heat exchanger so as to obtain the cold yellow wine fermented mash. Through the process for cooling the yellow wine fermented mash, the temperature cooling is mild; the energy is saved, the consumption is reduced, and the production cost is reduced.