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30000t/a Soy Protein Concentrate Production Line

Basic Info

Model No.: 30000t/a

Product Description

Food grade SPC is usually used as additives of flour-made food and meat products. It is also applied for production of health care products, which contain about 70 percent protein.
Feed grade SPC is applied as feed additives in particular, which are put in fodders for baby pigs, aquatic livestock, calves or pets.


SPC Process

Soy Protein Concentrate Production Line(annual capacity: 50,000 tons)

1. Raw Materials:
low-temperature soybean flakes

2. Products:
food grade or feed grade soybean protein concentrate (SPC)

3. By-Products:
soybean syrup

4. Applications
4.1 Food grade SPC is usually used as additives of flour-made food and meat products. It is also applied for production of health care products, which contain about 70 percent protein.
4.2 Feed grade SPC is applied as feed additives in particular, which are put in fodders for baby pigs, aquatic livestock, calves or pets.

5. Process Description
In our production line, edible alcohol is used to extract and separate water-soluble components (mainly soluble sugars) from low-temperature soybean flakes. The resulting soybean product will be extruded, smashed, desolventized, dried and superfinely milled, thus obtaining soybean protein concentrate. The whole production process won`t generate water pollution and air pollution, which is environmental friendly. Our SPC production process will become the prominent method for production of SPC in the future.



6. Process Workflow

SPC Process

7. Major Devices
Extractor, extruder, horizontal desolventizer, vertical dryer, evaporation and concentration system for syrup, condenser for recycle of ethanol steam, recovery system for exhaust gas, protein conveying and cooling system, protein smashing and packing system, rising conveyor and other auxiliary devices.

flakes are fully mixed with solvent and extracted in this processing Desolventizing is an important processing. Firstly we convey soybean protein concentrate to twin-screw extruders for getting the moisture of products down to 50%-55%
Extraction System Desolventizing and drying system

After concentrating and evaporating, we can get by-product which contains molasses more than 55%.the main equipments are heaters and evaporators The main equipments in crushing processing are storage tanks , magnetic separator, crusher and rotary screener. After that processing,we get the qualified product. The un-crushed soybean protein concentrate will be gathered and sent to the beginning of the processing automaticly.

Syrup concentration system Protein grinding and packing system


8. Production Capacity: 10t/d-200t/d SPC

9. Representative Clients

We clean equipments by dilute alkali, the cleaning in position system assure the biosafty of our product. We clean equipments by dilute alkali, the cleaning in position system assure the biosafty of our product.
Shandong Sanwei Group Co.,Ltd., 60,000 tons/year SPC Shandong Shangrun Biology Co., Ltd., 30,000 tons/year

production line (under construction) SPC production line

We clean equipments by dilute alkali, the cleaning in position system assure the biosafty of our product. We clean equipments by dilute alkali, the cleaning in position system assure the biosafty of our product.

Shandong Wandefu Industrial Group, 20,000 tons/year Jilin Fengzheng Soybean Food Co., Ltd., 10,000 tons/year

SPC production line SPC production line

we also provide the following project and equipment:
Oilseed Pretreatment Project
Oilseed Pressing Project
Oil Extraction Project
Oil Refining Project
Cottonseed Miscella Refining Project
Low Temperature and Edible Soybean Meal Project
Soy Protein Concentrate Project
Soy Protein Isolate Project


Looking for ideal Soybean Protein Concentrate Project Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 30000t/a Soybean Protein Concentrate Project are quality guaranteed. We are China Origin Factory of 30000t/a Soybean Protein Concentrate Machine. If you have any question, please feel free to contact us.

Product Categories : Vegetable Protein Project > Soy Protein Concentrate Project

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