Extracting solution separation equipment and automatic continuous phase separation control method and system thereof

Abstract

The embodiment of the invention discloses extracting solution separation equipment and an automatic continuous phase separation control method and system thereof, and the method comprises the following steps: when the amount of a concentrated solution reaches a set amount of the concentrated solution, closing a concentrated solution feeding switch valve, when the amount of the extracting solutionreaches the set amount of the extracting solution, closing an extracting solution feeding switch valve, when the amount of the concentrated solution reaches the set amount of the concentrated solutionand the amount of the extraction solution reaches the set amount of the extraction solution, sending a stirring instruction to start an extraction tank stirrer, closing the stirrer when the set stirring time is reached, acquiring the closing time of the stirrer, and sending out a switch adjustment instruction when the set layering time is reached, so as to open an extraction tank discharge switchvalve and a transfer tank feed switch valve, obtaining the state of the heavy phase layer through an online analyzer, and closing a discharge switch valve of the extraction tank when the instrument detects transition change. The technical problems that in the prior art, extraction liquid separation depends on manual observation and operation, so that the product quality cannot be guaranteed, andthe reaction yield is poor are solved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of biological fermentation equipment, in particular to an extraction liquid separation equipment and its automatic continuous phase separation control method and system. Background technique [0002] In the process of biological fermentation, it is necessary to separate the phases of the extract, that is, to separate the light phase, emulsified layer and heavy phase in the extract. In the prior art, the phase separation process of the extraction liquid is completed through the observation of the staff and the manual control of the valve switch. After empirical judgment, manually adjust the valve opening to achieve the purpose of separation. [0003] However, the traditional equipment requires the operator to be in the working environment all the time, and the switch needs to be manually controlled repeatedly; especially when the solvent phase is separated, not only the operating en...

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides an extraction liquid separation device and its automatic continuous phase separation control method and system to solve the problem that the extraction liquid separation in the prior art relies on manual observation and operation, resulting in unguaranteed product quality and low reaction yield. poor technical issues

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