Reaction kettle for producing polyaluminum chloride

The utility model discloses a reaction kettle for producing polyaluminum chloride, and relates to the technical field of polyaluminum chloride. The reaction kettle for producing polyaluminum chloride comprises a bottom plate, a reaction kettle body is welded to the top of the bottom plate, a feeding pipe is installed on a top flange of the reaction kettle body, a discharging pipe is installed on an outer wall flange of one side of the reaction kettle body, a valve is arranged on the discharging pipe, a stirring mechanism is arranged in the reaction kettle body, and an auxiliary mechanism is arranged in the reaction kettle body. A shell is welded and mounted on the outer wall of one side of the reaction kettle, a communicating pipe is mounted on a flange on the outer wall of one side of the reaction kettle, the free end of the communicating pipe is fixedly connected with the shell, an odor removing mechanism is arranged above the bottom plate, an exhaust pipe is mounted on a flange on the outer wall of one sid