Biodiesel distillation device

The utility model discloses a biodiesel distillation device which comprises a distillation retort, the bottom of the distillation retort is connected with a blow-off pipe, and a stirring mechanism is arranged in the distillation retort; the stirring mechanism comprises a motor, a stirring shaft and a connecting frame, the motor is fixedly arranged at the top of the distillation retort, the outer side of the stirring shaft is connected with a first supporting rod, a connecting rod is arranged at the joint of the first supporting rod and a second supporting rod, and the top of the cleaning rod is connected with the connecting frame. A rotating disc is arranged below the top of the connecting frame, and an electric telescopic rod is connected to the lower portion of the rotating disc. And the top end of the condensation pipe is communicated with the flow guide pipe. The biodiesel distillation device can stir in the distillation retort, facilitates uniform heating of biodiesel in the distillation retort, facilita