Method for preventing wine tartar crystallization on basis of ultrasonic technology

The invention discloses a method for preventing wine tartar crystallization on the basis of an ultrasonic technology and relates to the technical field of wind making. The method comprises the following steps: ultrasonic treatment: conducting ultrasonic treatment on green wine under certain ultrasonic conditions; (2) adding a wine tartrate stabilizer: adding the emulsified wine tartrate stabilizer into the wine subjected to ultrasonic treatment, and mixing the wine tartrate stabilizer and the wine uniformly. The method provided by the invention can prevent tartar crystallization during storage of the wine, keeps the original taste, physical and chemical properties, fragrance and other quality indexes of the wine, and guarantees the interior quality of the wine. Meanwhile, the method simplifies the production technology of the wine, reduces the production cost of the wine, avoids resource waste and is conductive to increasing the economic benefits of wine production.