The invention discloses a diethyltoluenediamine hydrolysis solvent distillation and recovery device which comprises a heating box, a heating mechanism is arranged in the wall body of the heating box, a distillation barrel is placed in the heating box, a clamping mechanism is arranged between the distillation barrel and the heating box, an upper closing cover is placed at the upper end of the heating box, a locking mechanism is arranged between the upper closing cover and the heating box, a motor box is fixedly connected to the top end of the inner wall of the upper closing cover, a motor is arranged in the motor box, a stirring mechanism used in cooperation with the distillation barrel is arranged at the output end of the motor, a steam pipe is arranged on the wall body of the top end of the upper closing cover, and a condensation mechanism is arranged on the steam pipe. According to the present invention, the heating mechanism is adopted, the heating cavity is formed in the heating box, and the oil bath heating manner is adopted, such that the heating temperature can be stably increased so as to uniformly heat the solvent in the distillation barrel, and the risk of distillation equipment explosion caused by non-uniform heating is avoided.