The invention discloses a high-efficiency and uniform chemical stirring reaction kettle, which comprises a kettle body, and the kettle body is provided with an upper cover, a discharge pipe, a deflector, an annular heating pipe, a liquid circulation tank, a gas injection tank and a lower support frame; the upper cover is equipped with feed pipe, stirring shaft, stirring fan blade, driven helical gear, rotating support block, motor, driving helical gear and bracket; the bracket is equipped with rotating shaft, rotating plate, swinging plate, and placement partition , a sliding transmission rod, a first rotating connecting rod and a second rotating connecting rod; the liquid circulation tank is provided with a circulating water outlet pipe, a circulating water inlet pipe, a first piston plate and a first rotating part; the gas injection tank is provided with an air inlet pipe, Air jet pipe, second piston plate and second rotating part. In the invention, the motor drives the stirring shaft to efficiently stir the materials, and at the same time, the rotating support block drives the swing plate to swing left and right, and then drives the liquid circulation tanks and gas injection tanks on both sides to run through the first rotating connecting rod and the second rotating connecting rod. Improve material processing efficiency.