High fructose corn syrup processing

2018-09-03 /
On the following is the high fructose corn syrup processing dexcription from DOING company:
1. Material(starch / rice power) preparation:
Material quality requests: contain starch (dry basis) ≥ 80%, water content ≤ 14%, then can be turned into next process. Our technology for high fructose corn syrup processing can use the starch and rice powder/ flour as the material to produce. In next process, use the starch as an example, the corn powder processing steps are the same as starch for high fructose corn syrup processing.

2. Mixing:
Mixing starch with water, then adjust the concentration of 18Be, PH value 5.6-6.0, then add high temperature α-amylase, wait the starch reaction for high fructose corn syrup processing.

syrup production from corn starch
Syrup production from corn starch

 
3. Liquefaction:
Send the liquid to the jet liquefier and steam to 100~108°C for liquefaction of starch. This part adopt equipments are jet cooker and liquefaction tank.

4. Protein filtration: The liquefied hydrolyzed dextrin solution (about 20 DE value) is sent to the plate and frame filter press for protein separation and filtration, and the separated protein after washed, dried, pulverized and sieved, get protein cake, then packaging and storage, protein cake is a good animal feed, because of this, the high fructose corn syrup processing can get a good add-value for syrup production factory.


high fructose syrup porcessing plant
Saccharification tank

5. Saccharification: The dextrin hydrolyzate after separating the protein is sent to a saccharification tank for saccharification in high fructose corn syrup processing. At this time, the temperature was adjusted to 60 °C, and the pH was adjust to 4.2 - 4.8, and a certain amount of saccharification enzyme was added then wait for about 36 to 50 hours, then we can get the glucose.
In this part for high fructose corn syrup processing, although the enzyme method process time cost is a little long, but syrup obtained by enzymatic hydrolysis is pure, light in color, has no bitter taste, and has high quality, which is beneficial to the full utilization of syrup liquid.

6. Decolorization: The saccharification solution with the DE value of 97 or higher is heated to 75 °C, and the activated carbon is added to the solution for adsorption treatment for 0.5 to 1 hour, and then sent to a plate and frame filter for decarbonization and decolorization. After this part in high fructose corn syrup processing, the light rate should be ≥95%

7. Ion exchange: The decolorized solution is cooled to 40-45 °C and sent to an ion exchange column for anion-cation exchange, and the conductivity of the solution is less than 20 ppm. After ion exchange process for high fructose corn syrup processing, we can get the pure syrup can be eaten.

fructose syrup production machine
Isomerism

 
8. Isomerism: this part used for convert the glucose into fructose, the isomerase we are using is a kind of immobilized enzyme. Converted from soluble state into immobilized state, the stability of isomerism will be increased significantly and it can be ues repeatedly in the high fructose corn syrup processing.

9. Evaporation and storage: The concentrated syrup liquid is concentrated to 77.5 Bx, which is the finished high fructose corn syrup, then sent to the specialized syrup storage tank, and if necessary, it is pumped into the filling tank and quantitatively loaded into the packaging container.
Above all, this is the Doing Company high fructose corn syrup processing introduction.

high fructose corn syrup processing plant
High fructose corn syrup processing plant

 
The fully automatic high fructose corn syrup processing consists of: syrup production tanks, plate frame filter, mixing stirrer, inline homogenizer, interconnecting pipeline, transfer pipeline, transfer pumps, integrated automatic controal panel, working platform. We offer our clients with high fructose corn syrup processing plant known for it high durability and non-corrosive nature. The plant is manufactured using modern machinery and methods.

High fructose corn syrup processing plant made by Doing Company features:
Designed to be operated only by one operator and one helper.
Easy to assemble, fit and clean
Automatic operations are ensured with PLC based control panel
Inline Homogenizer can also be optionally provided
High durability and non-corrosive
Zero hold up filter press gives crystal clear filtration

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