Crystalline Glucose Production Solution
Crystalline glucose is produced from corn starch using advanced double-enzyme technology and continuous crystallization processes. It undergoes stages including liquefaction, saccharification, filtration and decolorization, ion exchange, concentration and crystallization, separation, and drying.
We provide a full set of services from design (process, civil, electrical), manufacturing, installation, commissioning to after-sales service; accurate 3D design, constructing 3D solid model, showing every detail of the project intuitively, accurately ; advanced automatic control system, ensuring the automatic and smooth operation of the entire production line.
Process Description
Corn
01
Liquefaction
Liquefaction
Refined starch milk from the starch workshop is metered and transferred to a mixing tank, where its concentration and pH are adjusted. High-temperature-resistant amylase is added, and after thorough mixing, the mixture is sent to a jet liquefier for liquefaction. After secondary liquefaction, the liquefied liquid is enzyme-deactivated, cooled, and transferred to the saccharification stage.
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02
Saccharification
Saccharification
The liquefied liquid is adjusted to the required pH, and saccharifying enzyme is added for saccharification. Once the DE (dextrose equivalent) value reaches the saccharification endpoint, the saccharified liquid is pumped to the decolorization stage.
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03
Filtration and Decolorization
Filtration and Decolorization
The saccharified liquid is heated to a specific temperature via a heat recovery exchanger and filtered using a fully automatic plate-and-frame filter press. The clear liquid then passes through a carbon column for decolorization.
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04
Ion Exchange
Ion Exchange
The decolorized saccharified liquid is cooled and passed through cation and anion exchange columns to remove salts and trace macromolecules, yielding refined glucose liquid.
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05
Evaporation and Crystallization
Evaporation and Crystallization
The ion-exchanged glucose liquid is concentrated in an evaporator, with the output concentration controlled. It is then transferred to a fully automatic continuous crystallization tank for cooling and crystallization. The crystallized glucose syrup is sent to the next stage.
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06
Separation and Drying
Separation and Drying
The crystallized glucose paste is separated using a centrifuge, with the separated mother liquor recycled for reuse. The glucose crystals are dried, screened, metered, and packaged to produce the final product.
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Crystalline glucose
Our Technical Advantages
We provide one-stop services from conceptual design to construction drawing design.
We have professional technical teams in process engineering, electrical automation, equipment, architecture, structural engineering, water supply and drainage, and HVAC, enabling high-quality, efficient, and comprehensive engineering services.
Key technical personnel at COFCO Technoloy & Industry come from the production frontlines of well-known enterprises in the same industry, with deep familiarity with process flows. Their firsthand production experience is integrated into the design process, facilitating successful project commissioning on the first attempt.
With years of experience in starch sugar design, COFCO Technology & Industry can tailor process solutions to client needs, utilizing technologies such as heat recovery and waste liquid recycling to provide cost-effective operational schemes.
Jam
Can
Pastry
Jelly
Low-calorie beer
Pharmaceutical industry
Starch & Derivatives Projects
Modified Starch Project, China
Modified Starch Project, China
Location: China
Capacity:
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Full Lifecycle Service
We provide customers with full life cycle engineering services such as consulting, engineering design, equipment supply, engineering operation management, and post renovation services.
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Frequently Asked Questions
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CIP cleaning system device is a non-decomposable production equipment and a simple and safe automatic cleaning system. It is used in almost all food, beverage and pharmaceutical factories.
A Guide to Pressed and Extracted Oils
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There are significant differences between the pressed oil and extracted oil in terms of processing techniques, nutritional content, and raw material requirements.
Scope of Technical Service for Grain-based Biochemical Solution
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At the core of our operations are internationally advanced strains, processes, and production technologies.
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