Acid-alkali cleaning solution regeneration device

The utility model provides an acid-base cleaning solution regeneration device, including UHT equipment, acid liquor collection cylinder, alkali liquor collection cylinder, acid cylinder and alkali cylinder, the liquid outlet end of UHT equipment is communicated with a recovery pipe, the recovery pipe is communicated with a first pipeline and a second pipeline through a three-way valve, the first pipeline is communicated with the alkali liquor collection cylinder, the second pipeline is communicated with the alkali liquor collection cylinder, and the third pipeline is communicated with the alkali liquor collection cylinder. The second pipeline is communicated with the acid liquor collecting cylinder, the recovery pipe is provided with a cooling mechanism, the alkali liquor collecting cylinder is communicated with the alkali cylinder through a third pipeline, the third pipeline is provided with a first valve, the acid liquor collecting cylinder is communicated with the acid cylinder through a fourth pipeline, a