Alkali liquor circulating pool for recycling lithium phosphate battery

The invention discloses an alkali liquor circulating pool for recycling a lithium phosphate battery. The alkali liquor circulating pool comprises a stirring cylinder, a crushing box and a circulatingdevice, an adaptive cover plate is mounted at the top of the stirring barrel through bolts; a stirring device connected with the cover plate is arranged in the stirring barrel; a crushing box and a circulating device are respectively arranged above and below the stirring barrel; two groups of symmetrical crushing devices are arranged in the crushing box; a feeding hopper is mounted in a feeding hole formed in the top of the crushing box through a bolt; a storage groove is dug in the side, close to the feeding hopper, of the top of the crushing box, a dust removal device communicating with thecrushing box is arranged in the storage groove, four sets of matched supporting legs are fixedly welded to the bottom of the crushing box and the bottom of the stirring barrel correspondingly, and a discharging pipe and a feed