Stirring apparatus of high-viscosity liquid

The utility model provides a stirring apparatus of high-viscosity liquid. The stirring apparatus of high-viscosity liquid comprises a stirring mechanism and a reaction container, wherein the stirring mechanism comprises a lifting post; a beam is arranged on the lifting post; the beam is provided with a stirring shaft; the end part of the stirring shaft is provided with a stirring blade; the stirring blade is suspended inside the reaction container; the stirring shaft is connected with a motor; the stirring shaft rotates under the action of the motor; the rotating center of the stirring shaft deviates from the center of the reaction container; a collecting hood is arranged above the reaction container; the collecting hood forms a conical shape, can be suitable for different sizes of reaction containers, and has versatility; a glass window is arranged on the collecting hood; the liquid stirring condition inside the reaction container can be observed from the glass window; the glass window can be opened to feed materials; a fixed opening and an exhaust port are formed above the collecting hood; and an air exhauster is connected with an activated carbon filter tank through a pipe, thereby preventing a harmful gas from being discharged into atmosphere to pollute the environment.