High fructose corn syrup manufacturing process

Jul 05, 2018 /Syrup Processing
High fructose corn syrup manufacturing process detail introduction as following:

1. Mixing and liquefying process: mixing the corn starch(or other raw material) with water, make the PH value to 5.0-6.0, aftermixing add liquifying enzyme, equipped with ejector to complete the liquefaction process. This time, we get a suitable liquid can be prepare for glycosylated for high fructose corn syrup manufacturing process.

2. Saccharify: use saccharifying enzymes, processed the liquid temperature 58-60 degree, after reach the request DE valuecan be into next process. Saccharify process performance decided the high fructose corn syrup manufacturing process effect.


High fructose corn syrup manufacturing process
Saccharification tank

 
3. Liquid glucose decolorizing: second time decolorizing process to remove the fat, protein and pigment.

4. Filtration: this process adopt drum filter to remove soluble protein, decrease the protein content in glucose liquid.

5. Ion exchange system during high fructose corn syrup manufacturing process: adjust the temperature and PH value, remove irons, salt and ash, get pure syrup.

High fructose corn syrup manufacturing process
Concentration/evaporation system for high fructose syrup manufacturing process

 
6. Concentration: under vacuum condation to make heating and evaporation, make the syrup concentration meet the standards, after the temperature reduce, get into next manufacturing process.

7. Isomerism process: this process function is change the glucose into fructose.

8. High fructose corn syrup manufacturing refining process: the isomerized raw syrup was prepared by the secondary decoloration and the secondary concentration process. After adjusting the temperature, it was pumped into the special tank for storage, which was the finished product F42 high fructose corn syrup.

High fructose corn syrup manufacturing process
High fructose corn syrup manufacturing process all main equipments

 
Above all, this is Doing Company high fructose corn syrup manufacturing process, main equipments is: high temperature ejector, ion exchange column, tanks, evaporator, filter press. It's worth to tell you that if you don't request to get transparent syrup, get rid of the decolorizing process.

The main technology process features of our high fructose corn syrup manufacturing process:

1. Uses high temperature resistance enzymes for starch liquefaction, second section liquidation, divided stage to control temperature, high temperatere and low temperature to remove enzymes, fully liquefaction for starch, and the protein changed entirely, control the DE value in 10%-17%, high starch using rate.

2. High fructose corn syrup manufacturing process adopt vacuum flash heating principle, under high temperature condation to filter the starch and hide trimmings, more than 90% protein and fat completely filter with syrup liquid.

High fructose corn syrup manufacturing process
High fructose corn syrup and its uses

 
3. Second time counter-current decoloring process, activated carbon adsorption decolourization, the filter layer have a strong ability to adsorb the color, ash, protein, fat in the liquid syrup, also strong ability to remove organic impurities, minimize protein, fat, and color effect on syruo liquid, guarantee the quality of final syrup.

4. Two grade ion exchange column for syrup refinied, fully remove the ash from materials, to get pure high fructose corn syrup.

5. Doing Company high fructose corn syrup manufacturing process no waste water discharge(expect the basic watercleaning), little pollution, little cost for environment protection.
High fructose corn syrup manufacturing process
Welcome to Doing Company

Finally, compared with same production scale high fructose corn syrup manufacturing process, choose our equipment can save the investment more than half than others. The whole line for high fructose corn syrup manufacturing process of water, vapor residual heat recovery design, the liquefaction secondary steam recovery, the water used in each process can be recovery recycling, saves energy to reduce the cost.

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