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A technology of rice processing and new technology, applied in application, grain processing, agriculture, etc., can solve the problems of short shelf life of rice, harmful to human health, rice prone to insects, etc., and achieve extended shelf life, food hygiene and safety, The effect of increasing the number of varieties
Inactive Publication Date: 2008-09-17
湖南省天龙米业有限公司
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However, during the production, harvesting, storage, transportation, and processing of rice, it is inevitable that it will be polluted and parasitized by diseases and insect pests. In all these relatively advanced rice processing techniques, there is no design of detoxification and deinsectization procedures. Therefore, its The quality and freshness of the processed rice is relatively short, especially after the shelf life is slightly over. Once the packaging bag is opened, the rice in the bag is particularly prone to insects, which not only affects the taste, but also is harmful to human health.
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[0007] The present invention will be further described below in conjunction with embodiment.
[0008] The technological process used in this example includes: initial cleaning → re-cleaning → stone removal → vertical silo → electronic measurement → magnetic separation → cleaning barn → rice hulling → rice husk separation → rice husk separation → brown rice classification → Stone removal→rough cleaning warehouse→electronic metering→spray moistening→multi-stage whitening→white rice grading→hot polishing→cylindrical grading and selection→cool rice→cold polishing→cylindrical grading and selection→first-level color sorting→secondary Color sorting→product warehouse→rice blending→ultraviolet irradiation→packaging→finished product warehouse. The equipment used mainly includes elevators, vibrating cleaning screens, suction separators, electronic weighing scales for bulk grains, vertical silos, air cushion belt conveyors, stone removers, magnetic separators, clean barns, huskers, grain ...
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Abstract
The invention relates to a method for processing high-quality rice, wherein it comprises cleaning, cleaning again, removing stone, putting into cylinder chamber, metering, magnetic selecting, feeding into rice chamber, hulling, separating the frame, selecting, classifying the unpolished rice, removing stone, cleaning the unpolished rice chamber, metering, atomizing and wetting, rolling white, classifying the rice, furnishing, selecting, cooling, furnishing cold, selecting in cylinder, selecting color, selecting color again, feeding into chamber, mixing, radiating with ultraviolet light, packing, feeding into product chamber. The invention can prolong the storage period.
Description
technical field [0001] The invention relates to a rice processing method, in particular to a new process for high-grade rice processing. Background technique [0002] Rice is the main grain of our people, and its processing tools have gone through thousands of years from the initial mortar to the common rice mill that appeared later. The rice processed by ordinary rice mills has a high broken rice rate, low rice yield rate, and poor quality. In recent years, international and domestic rice processing equipment and processing technology have been greatly improved, and the quality of processed rice has made a qualitative leap. In Japan, its typical polished rice processing technology is: wet rice (combined harvester harvesting)→transportation (car)→drying (grain dryer)→hulling (husking machine)→grain separation (gravity sieve)→measurement packaging →Cleaning of brown rice→cleaning→tempering→brown rice warehouse→stone removal→measurement→primary milling→finish milling→polishi...
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