Doing Company has a professional starch
syrup equipment design and making team, can provide you good quality
set of starch syrup equipments. If you want to know how to make glucose
syrup from starch or you want know the industrial production of glucose.
In
recent years, with the continuous develop of people's consumption
level, food and beverage industry rapidly develop, the demand quantity
of suguar also increased a lot. But on the other hand, because of the
petroleum international price risen, Brazil and other sugarcane major
origin area and countries increase the quantity of sugarcane cost in
fuel processing, then the sugar with the rise in price. Nowadays, the
corn syrup mainly made by corn starch which can substitute sugar or as a
good supplement has been get more and more concentration. The
specilized said, compact with sugar, corn starch has a higher
competitiveness, not only in health and practicality, but also in price,
with a strong market develop prospect.
Following is glucose syrup production process details:
1. Starch quality check and transfer:
The starch water contain should be less than 14%, and starch not weird. Next transfer the starch to mixing tank.
2. Glucose syrup mixing and liquefaction section:
Mixing
the starch with clean water, make the concentration to 18Be, PH value
get to 5.6-6.0. put into the α-enzyme, then deliver the liquid to jet
cooker with steam heating temperature 100-108℃ to make liquefied process
of glucose syrup production process.
3. Protein in starch liquid filtering process:
The
starch liquid is delivery to plate frame filter press machine to remove
the protein then the separated proteins can be washed, dried and
crushed to packed into the warehouse changed to animal feed. This
increase the add-value of your plant.
4. Saccharification section:
This
section use the saccharifying tank, adjust the liquid temperature to
60℃, PH value 4.2-4.8, put saccharify enzyme, then keep 36-50 hours.
5. First decoloring section:
Adding
activated carbon to the liquid, this part time need 0.5 ~ 1 hour, then
send the liquid to plate frame filter press machine for decoloring then
can get bright and pure glucose syrup, this time the transmittance of
the solutions should more than 75%.
6. First Ion exchange:
When
the solutions temperature is decreased about 42℃, then to ion exchange
column. The conductivity value of the final liquid is less than 20ppm.
7. Pre-concentration section:
After ion exchange process, pre-concentration the glucose syrup liquid to 45Bx.
8. Second decoloring:
Also use activated carbon to make decoloring for production of glucose in plants, but this time the transmittance should be 95%.
9. Second ion exchange:
This
time should decrease the temperature to 30-35℃, then transfer to ion
exchange system, then conductivity of the glucose syrup is more than
95%.
10: Glucose syrup evaporation process:
In this section, evaporator usually used three-effect type.
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