Low-temperature distillation equipment and low-temperature distillation retort

The invention relates to the technical field of oily wastewater treatment, in particular to low-temperature distillation equipment and a low-temperature distillation retort, an automatic cleaning device is arranged in the low-temperature distillation retort, and when the conductivity of a water outlet of a condensation tank is larger than or equal to 150 [mu] s/cm, a cleaning signal is sent to the automatic cleaning device to clean the low-temperature distillation retort; the modified polymer fiber cotton is arranged at the bottom of the filler chamber in the low-temperature distillation tank, the porosity of the Pall ring of the existing filler chamber is reduced from 92% to 89% through combined use of the Pall ring and the modified polymer fiber cotton, waste liquid in a boiling chamber can be more effectively prevented from splashing, and the modified polymer fiber cotton can adsorb organic matters in waste water, so that the waste water can be effectively prevented from splashing. According to the Pall ri