CBD crude oil extraction processing system

The utility model innovatively provides an extraction processing system capable of realizing full-automatic production of CBD crude oil. The utility model discloses a CBD crude oil extraction processing system. The device comprises a cold extraction stirring tank, a filter, an evaporator, a cooling tower and a molecular distillation chamber, the evaporator comprises a material concentration chamber and an alcohol recovery chamber; the material concentration chamber consists of a main concentration chamber and an auxiliary concentration chamber; a feeding hole is formed in the lower end of theconcentration main chamber; a discharge port is formed in the bottom of the secondary concentration chamber, a recovery pipe is arranged between the alcohol recovery chamber and the cold extraction stirring tank, a recovery pump for driving alcohol to flow is arranged on the recovery pipe, the cooling tower is respectively communicated with the alcohol recovery chamber and the molecular distillation chamber through pipeli