Soybean Protein Concentrate(SPC) Production Line

Section Introduction:

Soybean protein concentrate is produced from soybeans through processing techniques such as soybean crushing, dehulling, oil extraction, protein isolation, washing, and drying.

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Soybean protein concentrate is produced by using soybeans as raw materials and going through processing processes such as crushing, peeling, leaching, separation, washing and drying. After removing the oil and grease, low molecular soluble non-protein components (mainly soluble sugar, ash, alcohol soluble protein and various odor substances, etc.) from soybeans, the soybean protein product containing more than 65% (dry basis) protein (N×6.25) is produced.

Soybean Protein Concentrate(SPC) Production Line

Raw material: soybean low temperature soybean meal (high temperature soybean meal)

Product: Food grade (or feed grade) soybean protein concentrate

By-product: soybean syrup


Food grade: food (pasta, meat products, etc.) additives, raw materials for health products (protein content above 70%)

Feed grade: especially suitable for feed additives for dairy pigs, aquatic animals, calves and pets

Process features: the use of edible ethanol to soybean low-temperature soybean meal (high-temperature soybean meal) in the water-soluble ingredients substances (mainly sugars, etc.) extraction and separation, and then extrusion crushing, drying, ultra-micro crushing to obtain alcoholic soybean protein concentrate. No water, air pollution, energy saving and environmental protection, the future leading direction of soy protein production.

Advantages of Soybean Protein Project:

1. Using low-temperature soybean meal secondary extraction to ensure the product yield 34-41%, up to 41% (2.7 tons-3 tons of low-temperature soybean meal to extract 1 ton of protein powder).
2. Using enzyme hydrolysis and secondary granulation technology, the product quickly produces gel, which improves the solubility, dispersion and dusting of the product, and the product level reaches a high level.
3. The production process is simple and easy, the product quality is stable, and the workers can easily master the operation.
4. Optimized overall design and automatic control of important production links.
5. Continuous sterilization and deodorization to largely reduce the bean smell of the product.
6. The whole set of production equipment meets food hygiene requirements, and the parts in contact with materials are made of stainless steel.
7. Reduce equipment investment.