Method for brewing fermentation type fresh whey milk wine by utilizing wooden barrel to prepare bacteria

The invention provides a fermentation type fresh whey milk wine brewing method using wooden barrel bacteria preparation, and relates to the technical field of brewing, and the method comprises the following steps: processing production water through water quality purification equipment, dissolving strains with lactase, and rehydrating and activating yeast for wine; the outside and the opening of the fermentation tank are disinfected in advance, corresponding indoor humidity is kept, normal fermentation is kept during fermentation, and the temperature in the tank is controlled to be 30-42 DEG C; after fermentation is completed, the fermented fermentation liquor is pumped into a precipitation tank through a stainless steel pipeline by using a stainless steel sanitary pump, natural flocculation precipitation is carried out, and the flocculation time is 48 hours or above; the alcoholic strength of the fermented milk wine is in the range of 10-18% vol, and the fermented milk wine is stored in a tightly sealed wine