The invention discloses a storage method capable of quickening
white liquor aging. The storage method is characterized by comprising the following steps: (1) filtering, distilling
white liquor for a second time until alcoholic strength is greater than 52 degrees, and adding
active carbon into liquor to perform
ultrasonic oscillation; (2) performing low-temperature
ionization, pouring filtered
white liquor into a sealed
ionization slot to perform low-temperature
ionization; (3) performing negative-
oxygen treatment, pouring ionized white liquor into the sealed tank, using a
guide tube for introducing negative
oxygen ions into the white liquor to aerate, and performing pressure-rising treatment; (4) performing variable-temperature storage, filling white liquor subjected to negative-
oxygen treatment into a
wine jar, and sealing the
wine jar, separately regulating the temperatures of two storage rooms to 1-3 DEG C and 26-29 DEG C, and separately storing the sealed white liquor in a low-temperature room and a high-temperature room alliteratively; and (3) performing
pool storage, i.e., using sticky mud to coat the
wine jar until the wine jar is completely covered, repeatedly
coating by 2-3 times, performing low-temperature
drying, using a vacuum bag to downwards fill liquor from an upper jar hole, sealing, performing vacuum-pumping, and putting the wine jar into the bottom of a waterpool to perform
pool storage.