Línea de producción de gluconato de sodio completo de suministro directo de fábrica

Sodium Gluconate Project Introduction

The commercial starch is sent to the dissolving tank and dissolved by adding water. Then, enters the slurry mixing tank, through online detection and control, adjust the DS, PH value and enzyme amount of the starch milk, and then enters the automatic liquefaction system. Adopt two times ejection, twice flashing, maintain the appropriate temp. and a certain time, to ensure the best liquefaction effect. After liquefaction, through PH adjustment and enzyme addition, the syrup is sent to the saccharification system. By controlling the amount of enzyme and saccharification time, the DE or DX value required by the final product is reached, and the glucose enters the filtration stage to remove the less protein and other impurities mixed in the product. After filtration, the liquid glucose goes through decoloring, filtering and continuous ion exchange system to remove the colored impurities and impurity ions of the glucose, then enters the fermentation system to maintain a certain time fermentation with high efficiency. After fermentation, the fermentation broth enters the decolorization, filtration and continuous ion exchange system for the refinery, then enters the crystallization system to get the sodium gluconate crystal, through centrifugal separation and drying, the qualified sodium gluconate product will be obtained.