Corn Starch
Corn clearning and storage
Steeping
Corn steep concentration
Corn Liquor
1st degermination milling
1st germ separation
2nd degermination milling
2nd germ separation
Fine milling
Germ washing
Germ dewatering
Germ drying
Germ
Fiber washing
Fiber dewatering
Fiber drying
Fiber feed
Crude starch purification
Gluten preliminary separation
Gluten concentration
Gluten dewatering
Gluten
Gluten drying
Starch refining
Starch dewatering
Starch drying
Starch
The processing technology :
•Corn receiving and storage section
•Corn soaking section
•Sulphurous acid preparation
•Corn milling and sieving section
•Germ and fiber separation section
•Starch refinery and drying
•Germ and fiber dewatering and drying
•Corn steep liquor evaporation
•After the above process, corn has been to main product starch, and by-product germ, fiber feed, and gluten.
Technology Advancement:
•(1)High total yield rate: It can reach 98.5%;
•(2)Less freshwater consumption, less wastewater Discharged;
•(3)Corn Steep Liquor uses a vacuum falling film evaporating system, which is a highly efficient 3 effects falling film evaporator, including the waste heat recovery system to reach less steam consumption and cost. The condensate is recovered and reused too, all indirect heating steam will be recycled to maximally decrease steam consumption.