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Fine processing technology of rice

A rice and process technology, applied in the direction of grain processing, application, grain milling, etc., can solve the problems of high broken rice rate and poor rice processing effect, and achieve good results, prevent broken rice, and reduce broken rice rate. Effect

Inactive Publication Date: 2019-08-09
湖南省天天来米业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A kind of rice finishing process that the present invention proposes solves the problem that the rice processing effect is not good in the existing rice processing technology, and the rice broken rice rate of processing is higher

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: a kind of rice finishing process, comprises the following steps:

[0024] (1) Impurity removal: Spread the harvested rice evenly on the ground, blow the blower at the rice to remove the weeds and shriveled rice in the rice, and then put the rice into the magnetic separator to remove the metal impurities that may be contained in the rice;

[0025] (2) drying: the rice after the impurity removal is evenly placed on the sunny and well-ventilated ground to dry;

[0026] (3) Shelling: put the air-dried rice into the sand tray huller, the upper sand tray of the huller is fixed, and the lower sand tray rotates, so that the rice is subjected to force in the gap between the two sand trays and shelled;

[0027] (4) Separation: put the preliminary husked rice into the paddy-husker separator to separate the paddy-husked rice, then screen out the unhusked rice and send it to the huller again for husking;

[0028] (5) Rice milling: unpolished rice is milled continuousl...

Embodiment 2

[0036] Embodiment 2: a kind of rice finishing process, comprises the following steps:

[0037] (1) Impurity removal: Spread the harvested rice evenly on the ground, blow the blower at the rice to remove the weeds and shriveled rice in the rice, and then put the rice into the magnetic separator to remove the metal impurities that may be contained in the rice;

[0038] (2) drying: the rice after the impurity removal is evenly placed on the sunny and well-ventilated ground to dry;

[0039] (3) Shelling: put the air-dried rice into the sand tray huller, the upper sand tray of the huller is fixed, and the lower sand tray rotates, so that the rice is subjected to force in the gap between the two sand trays and shelled;

[0040] (4) Separation: put the preliminary husked rice into the paddy-husker separator to separate the paddy-husked rice, then screen out the unhusked rice and send it to the huller again for husking;

[0041] (5) Rice milling: unpolished rice is milled continuousl...

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Abstract

The invention belongs to the field of rice processing, and particularly relates to a fine processing technology of rice. The technology solves the problems that an existing rice processing technologyhas a poor rice processing effect, and processed rice has a high broken rice rate. The technology comprises the following steps of removing impurities in the rice, and then putting the rice in a placewith sufficient sunlight for airing; husking the rice through a rice husker; putting the preliminarily-husked rice into a husked rice separator for husked rice separation, then sifting out unhusked rice, and re-sending the unhusked rice into the rice husker for husking; milling the husked rice to be white through a rice mill; removing brown rice, yellow rice and other mixed-color rice grains in the rice through a color sorter; polishing the rice through a polisher; sterilizing the rice through ultraviolet light; conducting quantitative vacuum nitrogen filling packaging on the sterilized rice,and storing the packaged rice into a rice barn. According to the fine processing technology, a traditional technology is improved, so that the broken rice rate of the processed rice is lowered, and the fine processing effect of the rice is improved.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a rice finishing process. Background technique [0002] The germ and aleurone layer of rice contain nearly 64% of rice nutrition and more than 90% of the nutrients needed by the human body. It is the main food for people in most parts of China. The finished product after finishing and other processes. Existing rice processing technology has a higher rate of broken rice in the rice processing process, and the processing effect of rice finishing is not good, which has brought certain influence to the use process. Contents of the invention [0003] A kind of rice finish processing technology that the present invention proposes solves the problem that the rice processing effect is not good in the existing rice processing technology, and the broken rice rate of the processed rice is higher. [0004] In order to achieve the above object, the present invention adopts the fol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02B3/02B02B1/02B02B1/08B02B7/00B02B5/02
CPCB02B1/02B02B1/08B02B3/02B02B5/02B02B7/00
Inventor 刘志军陈政华彭立明
Owner 湖南省天天来米业有限公司
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