Fine processing and producing method of high-quality rice

Abstract

The invention discloses a fine processing and producing method of high-quality rice. Through early-stage sundry removal treatment and moisture drying treatment, sundries and moisture in unhulled rice are effectively removed; during repeated rice milling processing, an atomizing nozzle is additionally arranged on a rice milling machine, high-quality brown rice at the end of a feed opening of the rice milling machine is atomized and wetted, crushing and crackles in the process of rice milling are greatly reduced, the yield of whole rice is increased, besides, bran layers are easy to separate, and the content of free fatty acids of rice bran can be reduced; loaded polished rice is put in a soaking tank with nutrient fluid, and soaking treatment is performed, so that the nutrition of ordinary rice is greatly enriched, and the effect of complementing vitamin B, calcium, ferrum, zinc and other nutrients for human bodies is facilitated; and glucose, cane sugar or malt sugar is used as paint and is atomized and sprayed onto the outer layer of milled rice, so that the gloss and the transparency of rice grains of the milled rice are improved, and the mouth feel and the appearance of the milled rice are further improved.

Description

technical field [0001] The invention relates to the technical field of rice finishing production, in particular to a high-quality rice finishing production method. Background technique [0002] Rice is the finished product of paddy after cleaning, husking, rice milling, finishing and other processes. The cleaning process is to use appropriate equipment, through appropriate technological processes and proper operation methods, to remove all kinds of impurities mixed in the rice, so as to improve the quality of the finished rice, and to use magnets to remove iron nails and iron filings in the rice. To ensure production safety. [0003] In the existing rice processing technology, raw grains are basically harvested by machines, and agricultural products no longer carry out too much impurity removal and drying to remove moisture from the grains, which will cause the raw grains to be easily mixed, cross-contaminated, with more and more impurities and moisture. The content is ver...

AI Technical Summary

Problems solved by technology

[0003] In the existing rice processing technology, raw grains are basically harvested by machines, and agricultural products no longer carry out too much impurity removal and drying to remove moisture from the grains, which will cause the raw grains to be easily mixed, cross-contaminated, with more and more impurities and moisture. The content is very high and uneven, which brings great difficulties to rice processing

Moreover, after husking and milling, the temperature of the rice is relatively high. If it is directly sent to the polishing machine for polishing, firstly, the appearance is not good, secondly, the broken rice rate is high, and the rice yield rate is low. , the shelf life is short, only one to four months

If the rice is naturally cooled by stacking and bagging, it is time-consuming and labor-intensive, with low work efficiency and high cost; or using cooling rice boxes, fluidized beds, air coolers and other equipment to cool the rice, the cooling time of the rice is short, the temperature is cooled quickly, and the rice grains are easy to burst and break. Rice rate is also high

In addition, people's consumption concepts are constantly changing, and new requirements are constantly being put forward for the external senses, taste and therapeutic effects of rice. Obviously, rice processed from a single raw grain variety cannot meet people's needs.