Processing flow for organic rice

Abstract

The invention provides a processing flow for organic rice. The processing flow comprises the steps of preparation of unhulled rice, preliminary cleaning, cleaning, stone removal, rice husking, hulled rice separation, brown rice selection (thickness grading), multi-level light grinding, white rice grading, multi-level polishing, white rice grading, white rice selection (length grading), color sorting and purification, packaging and storage. According to the processing flow for rice, rice of multiple grades can be provided, the broken rice rate is less than 10%, and the rate of remained germ in polished rice is more than 80%; the obtained rice does not need to be washed for eating, and nutrient elements kept during eating can be increased; and the processed rice meets the standards required by China and health management laws and regulations.

Description

technical field [0001] The invention relates to a rice processing flow, in particular to an organic rice processing flow. Background technique [0002] Rice has the advantages of rich nutrition, good taste, storage resistance, and low price. Rice food is rising at home and abroad. At present, foreign high-grade rice and rice products mainly include fortified rice, germinated brown rice, instant rice, rice bread, rice beverage, etc. . Domestic rice is also developing in the direction of high quality, convenience, nutrition, and diversification. To develop high-quality and high-grade rice and rice products, it must be guaranteed by high-quality rice raw materials, supplemented by scientific processing technology, and can produce better quality rice. rice. [0003] After searching the existing literature, the patent application number 201310270965.8 discloses a rice processing process, which uses rice impurity removal treatment, metering, stone removal, magnetic separation, r...

AI Technical Summary

Problems solved by technology

[0003] After searching the existing literature, the patent application number 201310270965.8 discloses a rice processing process, which uses rice impurity removal treatment, metering, stone removal, magnetic separation, rice hulling, paddy separation, roughness separation, roughness , whitening, polishing, color sorting, grading, cold rice, finishing, cold rice, rice blending, and finished product packaging seventeen processes to complete the processing process. The patent application number 201310682077.7 discloses a rice processing process, which The processing technology is completed by using thirteen processes of rice screening, drying, stone removal, magnetic separation, rice husking, paddy separation, thickness classification, rice milling, white rice classification, color sorting, polishing, white rice classification, and finished product packaging; The invention removes impurities by screening, and after drying, the rice yield can be increased in subsequent processing, and the quality of rice can be improved after multiple gradings, but the general polishing process uses pure water for polishing, without adding any reinforcing elements , so that the function of rice is slightly single