Reaction kettle for denitrifying agent production

The utility model discloses a reaction kettle for denitrifying agent production, which comprises a reaction kettle body, a cover plate is fixed at the top of the reaction kettle body, a feed port is fixed on the outer wall of the reaction kettle body, a discharge port is fixed at the bottom of the reaction kettle body, and a stirring component is arranged in the reaction kettle body. The stirring assembly is driven by a driving assembly arranged in the reaction kettle body, the stirring assembly is connected with a vertical rod close to the inner wall of the reaction kettle body, a vertical cleaning brush tightly attached to the inner wall of the reaction kettle body is fixed to the vertical rod, the stirring assembly comprises a rotating rod, and a plurality of stirring rods are fixed to the outer wall of the rotating rod at equal intervals; the driving assembly comprises a rotating motor fixed to the top of the cover plate, a driving wheel is fixed to an output shaft of the rotating motor, a driven wheel is