Crude anthracene distillation tower

Abstract

The utility model relates to the technical field of distillation towers, in particular to a crude anthracene distillation tower, which comprises a tower body and further comprises a condensing part arranged on the outer side of the tower body and used for condensing crude anthracene, and a collecting tank arranged on the outer side of the condensing part and used for collecting condensate. The adjusting part is arranged on the outer side of the collecting tank and is used for adjusting the internal pressure of the collecting tank; a stirring part for stirring liquid and a heater for heating the liquid are arranged in the tower body; the stirring rods are used for stirring a solution at the upper part, and the inclined rods are used for stirring and mixing a solution at the lower part of the tower body, so that the solution is uniformly heated, the distillation efficiency of the liquid is improved, the discharge pipe is used for discharging distilled waste residues, and the air pump is started to form a pressure difference between the collecting tank and the tower body, so that the distilled liquid flows into the collecting tank; before entering the collecting tank, the distillation gas enters the condenser through the pipeline for condensation treatment, and the condensed liquid flows into the collecting tank through the liquid conveying pipe for collection treatment.

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