107 results about "Starch grain" patented technology

The invention belongs to the processing field of flour production and particularly relates to a method for making wheat flour for extracting vital gluten. The method for making the wheat flour for extracting the vital gluten comprises the following steps of: wheat pre-washing, wheat washing and water adjusting, pure wheat flour grinding, flour mixing and post processing, wherein the pure wheat flour grinding step comprises skin grinding, core grinding, dreg grinding and tail grinding. A skin grinding system comprises a primary skin grinding port and a secondary skin grinding port. The method is characterized in that the speed ratio of the secondary skin grinding port in the skin grinding system is 2:1, namely that the speed ratio of a fast roller to a slow roller is 2:1; and grinding rollers adopted in the core grinding system, the dreg grinding system and the tail grinding system are all matt surface rollers, and the speed ratio of the matt surface rollers is 1.25:1. The wheat flour for the vital gluten, produced by the technical method meets the quality requirement for extracting the vital gluten, few gluten proteins and starch particles are destroyed, gluten is easily formed, and the separating yield rate of the vital gluten is increased by 0.8% more or less. Power consumed by the flour making method is about 5% less than power consumed by a traditional method, so that the energy saving effect is remarkable.