Vinegar ageing system

The utility model discloses a table vinegar ageing system which comprises an underground ageing chamber and a plurality of ageing tanks arranged in the underground ageing chamber, and the ageing tanks are communicated through liquid pipelines; each aging tank comprises a tank body, a feeding hole is formed in the upper end of the tank body, and a discharging hole is formed in the lower end of the tank body; a manhole is further formed in the top of the ageing tank body, an opening of the manhole faces upwards, and a manager observes the fermentation condition of vinegar in the tank body through the manhole; and a drain outlet is further formed in the lower end of the tank body and used for discharging impurities and preventing the tank body from being blocked. The table vinegar aging system is located in a basement, the basement has good temperature and humidity conditions, the product temperature and humidity can be managed and controlled easily, the situation that vinegar is polluted by infectious microbes