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Processing technology of rice

A processing technology and rice technology, applied in the application, grain processing, grain milling and other directions, can solve the problems of reducing production efficiency and increasing the number of broken rice, and achieve the effect of reducing adhesion, good shelling effect and avoiding damage.

Inactive Publication Date: 2018-02-23
郭亚莲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the processing, the rice is crushed by mechanical impact, or is subject to its own processing technology, which increases the number of broken rice and reduces the production efficiency.

Method used

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Embodiment Construction

[0021] In order to facilitate those skilled in the art to understand the present invention, the present invention will be described in further detail below in conjunction with specific embodiments

[0022] A rice processing technology, comprising the following steps:

[0023] Step 1, rice is separated from rice ear;

[0024] Step 2, put the rice into the impurity removal equipment to remove the impurities in the rice;

[0025] Step 3, using dedusting equipment to dedust the rice;

[0026] Step 4, using 30-50°C hot air to dry the rice for 1-2 hours, and naturally cooling the dried rice to room temperature;

[0027] Step 5, send the rice into the rice mill for the first shelling, and put the shelled rice into the impurity removal equipment to remove the chaff mixed in the rice grains;

[0028] Step 6, drying the rice in step 6 with cold air, the temperature of the cold air is -5-5°C, and the drying time is 1-2 hours;

[0029] Step 7, put the dried rice into the rice mill for...

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PUM

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Abstract

The invention relates to a rice processing technology, which includes separating rice, removing impurities and dust, drying rice with hot air, shelling for the first time, removing impurities again, drying with cold air, shelling and removing impurities for the second time, and finally grading Packing after screening, polishing and sterilization. The invention removes impurities and dust from the rice, ensures cleanness and avoids damage to the rice by impurities. Two husking operations are set up, and the rice is effectively dried before the first husking, so that the husking effect is better, and at the same time, impurity removal and The cold drying operation removes the chaff doped in the rice, and utilizes the effect of thermal expansion and contraction to reduce the adhesion between the unhulled rice chaff and rice grains, making it easier to hustle and avoid damage to the rice. cause damage.

Description

technical field [0001] The invention relates to the field of notebook computer production and processing, in particular to a rice processing technology. Background technique [0002] Rice is one of the indispensable staple foods in people's daily life. In addition to being rich in carbohydrates, it also contains protein, fat and various vitamins. Rice processing refers to the comprehensive processing process from rice husking to polished rice products. The rice processing process basically includes impurity removal, rice milling, polishing, color sorting, grading and packaging. During the processing, the rice is crushed by mechanical impact, or is subject to its own processing technology, which increases the number of broken rice and reduces the production efficiency. Contents of the invention [0003] In order to solve the above problems, the invention provides a rice processing technology. [0004] The present invention adopts following scheme to realize: [0005] A ...

Claims

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Application Information

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IPC IPC(8): B02B5/02B02B1/02B02B1/08
CPCB02B5/02B02B1/02B02B1/08
Inventor 郭亚莲
Owner 郭亚莲
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