Acid circulation system for barren liquor type lead storage battery formation and formation method

The invention discloses an acid circulation system for barren liquor type lead storage battery formation and a formation method, and relates to the technical field of lead storage battery production and manufacturing. The formation method mainly aims at the barren liquor type lead storage battery, a low-density electrolyte low-density acid body external circulation mode is adopted, accurate control over the battery formation temperature, the electrolyte density and the electrolyte amount can be easily achieved, and full activation of the battery in the formation process can also be achieved. In addition, the formation time is greatly shortened by the formation mode, the original formation time is shortened to be within 24 hours from 3 days and 2 days, the net charge amount is reduced by about 84 Ah, the energy consumption is reduced, and the battery production cycle is shortened. And meanwhile, the performance of the formed battery and the consistency among monomers are also obviously improved. 本发明公开了一种贫液式铅蓄电