Chemical intermediate condensation and concentration device

Abstract

The utility model discloses a kind of chemical intermediates condensing concentration devices, belong to the technical field of pharmaceutical chemical engineering equipment, including upper box, first condensing assembly is equipped in upper box, first condensing assembly includes first condensing pipe and first refrigeration sheet. Heat preservation layer is also equipped in upper box, first condensing pipe is located in heat preservation layer, the inside of heat preservation layer is also equipped with the drive assembly of driving air flow. The lower end of upper box is fixedly connected with lower box, second condensing assembly is equipped in lower box, second condensing assembly includes second condensing pipe and second refrigeration sheet, and the lower end of first condensing pipe is equipped with detection mechanism. Advantageous effects are that: by setting first condensing assembly and drive assembly, cold air in heat preservation layer is continuously contacted with first condensing pipe by drive assembly, so that condensing effect is better. When condensing effect does not reach specified effect, second condensing assembly is started to further condense.

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