GAS BLOW-IN TYPE STIRRING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a gas blow-in type stirring apparatus capable of preventing the abrasion of the stay and increasing durability while efficiently mixing and stirring slurry and gas. SOLUTION: The base end part of a support pipe 15 is rotatably connected to an air introduction pipe 13 and a discharge/dispersion part 22 for an oxidized air, i.e., the gas is formed at a tip end side in an axis direction of a rotation shaft 9 as compared with a stirring blade 10.