Whole Wheat Flour Production Process for Intermediate Extraction and Treatment of Gluten Materials

Abstract

The invention discloses a whole wheat flour production process for intermediate extraction and treatment of gluten materials, including impurity removal, wheat tempering, wheat grain grinding, sorting, bran grinding and backfilling. The wheat bran containing part of the endosperm is selected as the raw material of wheat bran, and the raw material of wheat bran is pretreated by extrusion technology, then the raw material of wheat bran is ground, and finally the raw material of wheat bran after grinding is returned to Add and mix with the flour separated from the wheat mill to form wholemeal flour. The invention has a reasonable design, is easy to transform the flour mill, saves energy consumption, and has a good effect on improving the quality of whole wheat flour, is especially suitable for producing high-quality whole wheat flour, can significantly improve its palatability and processing and application characteristics, and prolong the shelf life of whole wheat flour In the long term, it will have good economic benefits after promotion.

Description

Technical field: [0001] The invention relates to a whole wheat flour production technology, in particular to a whole wheat flour production process for intermediate extraction and treatment of gluten materials, which can significantly improve the palatability and processing and application characteristics of whole wheat flour, and prolong the shelf life of whole wheat flour. Background technique: [0002] Whole grain food is an emerging healthy food with high nutritional value, which is favored by more and more consumers. Internationally, there are mainly two ways to produce whole wheat flour, one is the whole pulverization method, and the other is the back-adding method. The full pulverization method usually uses a high-efficiency impact mill or a stone mill to directly pulverize the wheat grains to make flour. Although this method has a simple powder path and a small investment in equipment, it is difficult to classify during the pulverization process, and there is a certa...

AI Technical Summary

Problems solved by technology

However, the poor fluidity of wheat bran not only reduces the puffing effect, but also easily causes blockage of the extruder, so it is difficult to be widely used in actual production.