How to make corn starch syrup ?|FAQ

How to make corn starch syrup ?

2018-05-17 /

About how to make corn starch syrup, before started, we need prepare other materials include the α-enzyme and saccharification enzyme, activated carbon for syrup, ion exchange resin. Then check the corn starch quality can start to makecorn starch syrup. It's essential to tell you Doing Company is specialized in corn starch syrup equipments design and manufacturer, our method is industrial production with large capacity not a small amount family making way. And there are some specifications you need to know and prepare to make corn starch syrup:

1. Raw material: corn starch

starch content	moisture	fat	protein	ash
85.4%	14%	0.1%	0.4%	0.1%

2. Product specifications: use corn starch can make glucose, fructose and maltose as your select, Doing Company one set syrup equipments can produce this three type corn starch syrup.
3. Enzyme standard: high temperature resistance α-enzyme, activity 20000u/g, cost 8u/g. Saccharification enzyme activity 50000u/g, cost 200u/g.
4. Production method: double enzyme method.

Corn starch syrup production process

In short, answer for how to make corn starch syrup, it generally include 8 parts: mixing process-liquefaction-deproteinization-saccharification-decolorization&decarburization-ion exchange-evaporation. After these completed, suggest you equipped with the syrup storage tank to keep the quality of your products, and conenient for next shippment and package. Next is the corn starch syrup production process detail introduction:

Part-1 Mixing process: mixing the starch with clean water by the mixing tank, then concentration the liquid to 18Be, adjust PH value to 5.6-6.0. then put into certain enzyme, keeping temperature for particular time to make sure the proceeding of physical reaction between starch and enzyme, this is the first step for how to make corn starch syrup. After this, we can get corn starch milk, which is transparent and sticky, the starch not be precipitated, this phenomenon called gelatinization.

Doing Company syrup equipments

Part-2 Liquefaction process: starch liquid liquefaction process is adopt the liquefaction tank to liquefying the starch reach to a proper viscosity, increase the solubility of starch, make the starch liquid from a viscous semisolid state change to a liquid solution state, its function is to adjust the starch milk concentration, temperature and PH value for preparing glycosylated.

Part-3 Deproteinization process: as its name, this part's function is to remove the protein from starch liquid, mainly adopt plate and frame filter press to complete, Doing Company plate and frame filter cloth is stable, fine pore diameter, best for how to make corn starch syrup, more than 90% of the protein and fat can be completely separated.

Plate and frame filter press

Part-4 Saccharification process: pump the liquefied liquid (this time, the solid content is 30%-35%) into saccharification tank, add glucoamylase to make saccharification process, this is the most important section of corn starch syrup made, this section performance decided the final corn starch syrup products quality, better performance, better taste and flavor.

Part-5 Decolorization and decarburization process: also used plate and frame filter press machine, the purpose is to get colorless and transparent corn starch syrup products. Its process working principle is activated carbon adsorption. Next use plate and frame filter again to remove carbon.

Ion exchange column working principle

Part-6 Ion exchange system: use ion exchange column to remove all ions include calcium and magnesium ions, negative ions and others. After this, we can get pure syrup liquid, the ion exchange resin can be regeneration easily. This ion exchange system also an important part of how to make corn starch syrup.

Part-7 Evaporation & Concentration: this syrup preparation process is to evaporate the excess water content in the corn starch syrup, process the syrup liquid to reach a requests concentration. We own different model evaportor suitable for different syrup concentration requests, you just need to tell us your requests for final syrup, we can suggest you the most suitable evaporator. Of course, we also can make turn-key project of how to make corn starch syrup for you, equipped with advanced syrup equipments.

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For another, about how to make corn starch syrup, each makes 10 ton starch syrup, we can get protein powder 0.75 ton, maize embryo cake 0.75 ton. From this we can know that make corn starch syrup mot only improve the corn value, also better for animal feed nutritive value improve, and compared with other raw grains, corn is easily to shippment and higher starch content, so use corn as raw material to make corn starch srup is a good idea.