Method for processing refined millet

Abstract

The invention discloses a method for processing refined millet, which comprises the steps of: primarily screening large impurities, screening small impurities by vibration, removing stones, screening, primarily husking 50 to 60 percent of husks, secondarily husking over 95 percent of husks, separating husked millet, rolling for the first time, rolling for the second time, initially and intermediately rolling for the third time, fine rolling for the fourth time and primarily polishing, grading with a vibrating screen, absorbing bran meal and cooling, screening the millet by grading, selecting color, light polishing, magnetic separating and packing. The method reasonably improves and adjusts equipment arrangement, workpiece collocation and process parameters, gradually reduces the bonding force of the surface layer and the inner layer of the husked millet by adopting the multi-stage light rolling process and the processes of secondary husking, four times of rolling, secondary polishing and the like, and meanwhile reduces the broken millet and improves the complete millet rate due to proper design of the pressure and flow ratio of the first rolling to the fourth rolling; and the method can produce the refined millet with pure mouthfeel in scale, wherein the precision of the refined millet can reach over 95 percent, the refined millet can keep natural millet fragrance and no sand or stone in the millet, the total amount of the refined millet is less than 0.065 percent.

Description

technical field [0001] The invention relates to the field of grain processing, in particular to a processing method for refined millet. Background technique [0002] In recent years, due to the continuous improvement of people's living standards, especially in cities, the demand for millet as a carrier of coarse and refined diet has become stronger and stronger. The inherent nutritional advantages of millet are increasingly recognized by people. People's demand for it is also increasing. The expectation of being a health food to some extent is also growing stronger. In this context, refined millet is entrusted by people's dietary nutrition balance due to its advantages of rich nutrition, smooth entrance, good taste, thick soup, and delicious taste. [0003] The status quo of millet processing in my country is as follows: one is the "workshop" type, and its processing accuracy is difficult to meet the second-class requirements of GB / T11766-1989; some of them are repeatedly...

AI Technical Summary

Problems solved by technology

However, the existing rice polishing process and equipment cannot meet the requirements of millet processing, let alone realize the industrialized production of refined millet

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