Processing technology of high-quality rice

Abstract

The invention discloses a processing technology of high-quality rice. The processing technology comprises the following steps: step 1, removing impurities from unhulled rice; step 2, drying and dehumidifying; step 3, grain screening; step 4, rice husk stripping; step 5, rice milling; step 6, drying; step 7, color sorting; step 8, polishing; and step 9, packaging and storing. The rice drying room is safe and reliable, rice in the drying room is subjected to multiple times of drying treatment through hot air of the drying machine, the rice is taken out and turned over after being dried every 45-60 min, the rice is cooled for 10 min and then dried again, through the drying mode, temperature control is moderate, the non-uniform drying phenomenon is avoided, the taste of the rice is guaranteed, storage is facilitated, and the rice drying room is suitable for large-scale popularization and application. The phenomenon that the rice is easy to break due to non-uniform drying is avoided; by using the step of sorting large-grain rice and small-grain rice, fine husking work is facilitated, the phenomenon that rice grains are broken during husking work is reduced, use is convenient, the product quality is improved, and selling is facilitated.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a high-quality rice processing technology. Background technique [0002] Rice is the finished product of rice after cleaning, husking, milling, finishing and other processes. The embryo and aleurone layer of rice contain nearly 64% of rice nutrition and more than 90% of the nutrients needed by the human body. Rice It has the functions of invigorating the middle and nourishing qi, strengthening the spleen and nourishing the spleen, and strengthening the will. It is known as "the first of the five grains". Rice is the staple food; however, when the existing rice is processed, it is prone to uneven drying, and the water content of rice with different drying degrees is different. If the water content is too high, rice will go moldy during storage, and if the water content is too low Affect the eating taste of rice; while the existing rice processing technology drying method ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of processing technology of high-quality rice, to solve the uneven drying in the rice processing process mentioned in the above-mentioned background technology, easily cause the rice grain fragmentation phenomenon and not set the rice grain sorting step, affect the hulling process question

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