Chlorination kettle

The utility model discloses a chlorination kettle, which relates to the technical field of reaction kettles and comprises a device body and a stirring and cleaning mechanism, the device body comprises a fixed shell, the stirring and cleaning mechanism comprises a rotating shaft, an annular pipe, a blanking plate and a guide plate, a plurality of stirring rods are arranged on the outer side of the rotating shaft, and the annular pipe is arranged on the outer side of the rotating shaft. A cleaning plate is mounted on the outer side of the stirring rod, and a movable baffle is arranged at the top of the flow guide plate. The stirring rod can stir and mix reaction raw materials including methylaniline and hydrochloric acid through work of the servo motor, the reaction rate can be increased, after the reaction is completed, a cleaning agent or clear water can be conveyed into the annular pipe through the water inlet pipe, and the cleaning agent or clear water can be sprayed into the fixed shell through the spray h