The automatic intelligent distillation instrument is a fully automatic distillation system designed according to the distillation national standard system based on the principle of automatic distillation. The system adopts a powerful ARM control core to ensure that the system has a powerful control core to improve the overall corresponding speed, reliability and scalability; highly reliable weighing endpoint detection technology and professional interference control technology to ensure extremely high reliability of endpoint judgment. The instrument is equipped with two experimental endpoint modes (time mode, weighing mode), multiple intelligent distillation modes (including burst boiling mode, intelligent micro-boiling mode, manual micro-boiling mode), automatic reagent addition (each station can add four different types of reagents), automatic cleaning of the distillation system (efficient vacuum cleaning method), automatic heating power correction function (the heating power of six stations can be automatically calibration to ensure the consistency of the heating power of each station, to prevent inconsistencies in the experimental speed of each station), manual fine-tuning function, inert gas control, circulating condensation, condensate level automatic detection and alarm function (the instrument automatically detects the amount of condensate in real time, once the water is insufficient to automatically issue an alarm to add condensate), condensate water temperature automatic monitoring function (the instrument automatically detects the condensate water temperature in real time, once the water temperature is too high or too low. Once the water temperature is too high or too low will automatically issue an alarm prompt), anti-suckback, anti-boiling, distillate volume precision control (once the end of the experiment will immediately distillate liquid pipeline, accurately ensure the accuracy of the distillate volume), automatic replenishment of air pressure relief function (the experimental process automatically to the distillation flask to replenish the air and once the operation of abnormalities lead to excessive pressure in the distillation flask can automatically unload the pressure in the distillation flask to prevent (distillation flasks and other distillation systems are pressure damage), fully automatic completion of the distillation process.