A Distillation Refining Device Based on Bioengineering

Abstract

The invention provides a distillation type refining device based on bioengineering, which includes a main steam inlet pipe, a main steam outlet pipe, a condensing hood, a cooling hood and an air guide heat exchange fin; the left and right ends of the arc-shaped heating box are symmetrically supported There are two vertical air guide plates in communication, and the top part of the space between the two vertical air guide plates is horizontally connected to a cooling cylinder; the bottom of the circumferential end surface of the cooling cylinder is arranged and hung in a row with a total of seven The bottoms of the seven diversion tubes are all welded and connected to a liquid collection cup, and the outer walls of the seven liquid collection cups are sealed and inlaid with an observation glass with scales, and the seven collection cups The bottoms of the liquid cups are all connected with a forward-bending liquid discharge pipe. The four condensing hoods and the four cooling hoods of the present invention are arranged, and the four condensing hoods and the four cooling hoods can prevent the steam entering from the left and right vertical air guide plates. The cooling is repeated four times, which enables a more thorough cooling of the steam.

Description

Technical field[0001]The invention belongs to the technical field of distillation extraction devices and biological engineering facilities, and more specifically, relates to a distillation extraction device based on biological engineering.Background technique[0002]Distillation refining method refers to the co-distillation of materials containing volatile components with water, so that the volatile components are distilled out together with water vapor, and the volatile components are separated by condensation. This method is suitable for the extraction of plant active ingredients that are volatile, can be distilled with steam without being destroyed, are stable in water and are insoluble or insoluble in water, and are widely used in the field of bioengineering.[0003]In combination with the prior art, the inventor found that although the existing distillation and refining device can be used conventionally, it exists in practical applications and has low heating efficiency. The heat e...

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Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a bioengineering-based distillation refining device to solve the problem that the heating efficiency of the existing distillation refining device is low, and the heat exchange fins are easily covered by deposited debris and are inconvenient to clean, which affects the heat exchange efficiency. In addition, the condensation effect of steam is poor, and the condensation is not thorough enough.

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