ISO Control automático Dispositivo de fabricación de maltitol de alta calidad

Maltitol Project Introduction

Starch milk adjustment: Starch milk needs to adjust to the appropriate DS value, PH value, and temperature. The adjusted DS value should be DS=28%-32%. Also, dry starch can be used. Add the water with dry starch to reach the desired DS level. After getting the above condition, the starch milk is sent to the next section for liquefaction and further processing.

Liquefaction: Liquefaction is used to produce liquefied syrup. Starch milk is sent to the liquefaction system, and add the enzyme for the liquefaction effect. After two times ejection, the liquefaction reaches a better effect. After the liquefaction, the material is sent to the flash tank for cooling the material is sent to the next section.

Saccharification: Saccharification is used to reach desired DE value. The liquefied syrup is sent to the saccharification tank. The reaction happens with the aid of enzyme. After a specific time of reaction, it reaches the desired DE value. Then the maltose is sent to the flash tank for cooling. Then the maltose is forwarded to the next stage.

Filtration and decolorization: Filtration is used to remove protein and other impurities. Decolorization removes the colored ion with the aid of activated carbon. And the activated carbon is removed by the filter. After filtration and decolorization, the maltose is sent to the next section.

Continuous ion exchange: Continuous ion exchange system remove the mixed ion impurities. The ion exchange system is filled with resin. Cation and anion resin removes mixed ion impurities based on their chemical principle. Then the maltose reaches a high purity level.

Hydrogenation reaction: Hydrogenation is used to change the maltose into maltitol by the reaction. Hydrogen is used for hydrogenation reactions. Under reaction, the maltose is converted to crude maltitol and then sent to a flash tank for cooling. The crude maltitol was sent to a sedimentation tank.

Precipitation and filtration: Filtration removes the small amount of nickel catalyst remaining in the maltitol, then reuses it to the front section. After precipitation, the crude maltitol goes through filtration. Then the filtered crude maltitol goes into the refinery section.

Decolorization/filtration: Decolorization use activated carbon to remove the colored pigment and ions. Then the activated carbon is removed by the filter. Then the filtered maltitol is sent to the next section for further processing.

Continuous ion exchange: The maltitol has mixed impurities ions that need removal to reach a high purity level. The constant ion exchange system removes the mixed impurities ions from the maltitol. The ion exchange system is filled with cation and anion resin. After a continuous ion exchange system, the maltitol reaches purity and high quality.

Evaporation: Evaporator uses to concentrate the maltitol to get the desired DS value. The refined maltitol is filtered through the safety filter and fed into the evaporator system for concentration to obtain the desired DS value. At last, the qualified maltitol product is obtained.