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Rice deep processing technology and characteristic

A technology for deep processing and rice is applied in the field of technology and characteristics of deep processing of rice, which can solve the problems of not being able to obviously improve the quality of rice, and achieve the effects of reducing the rate of broken rice, improving economic benefits and improving quality.

Inactive Publication Date: 2017-10-24
安徽联邦农业科技有限公司
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Problems solved by technology

[0002] At present, rice processing has always been an important field of food processing and production. In order to ensure that the refined rice obtained after deep processing of rice must go through some necessary steps, but the existing rice processing technology still cannot significantly improve the quality of rice. Therefore, we need to be committed to strictly controlling the temperature and humidity during rice processing in order to improve the quality of refined rice after deep processing

Method used

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Embodiment Construction

[0023] A kind of technology and characteristics of deep processing of rice, specifically comprising the following steps:

[0024] ①Paddy screening: firstly use a vibrating sieve to preliminarily clean the paddy, and then use horizontal airflow winnowing, inclined airflow winnowing and vertical airflow winnowing to remove lighter impurities such as dust and shriveled grains;

[0025] ②Drying: drying the screened rice, and drying it through the dryer through the conveying device;

[0026] ③Removing stones: Use a specific gravity stoner to remove soil, sand and stones mixed in the rice;

[0027] ④Magnetic separation: Magnetic separation and removal of impurity-doped metal substances in rice;

[0028] ⑤Rice hulling: remove the rice husk through the huller, the material temperature is kept at 16.5°C, and the gap between the rubber sticks of the huller is 1.3mm;

[0029] ⑥Separation of paddy and rough: use a paddy separator to separate brown rice from unhulled rice;

[0030] ⑦ Th...

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Abstract

The invention discloses a process and characteristics of deep processing of rice, comprising the following steps: rice screening, drying, stone removal, magnetic separation, rice hulling, paddy separation, thickness grading, moisture measurement, rice milling and white rice grading, cold rice , Polishing, color sorting, secondary white rice grading, moisture content testing, packaging fifteen processes. The technology and characteristics of the deep processing of rice in the present invention can improve the quality of finished rice through multiple classifications. The processing process of the present invention is environmentally friendly and pollution-free, adopts a low-temperature light rubbing rice milling mode, reduces the broken rice rate, and improves economic benefits.

Description

technical field [0001] The invention relates to the technical research and development field of rice deep processing, in particular to a process and characteristics of rice deep processing. Background technique [0002] At present, rice processing has always been an important field of food processing and production. In order to ensure that the refined rice obtained after deep processing of rice must go through some necessary steps, but the existing rice processing technology still cannot significantly improve the quality of rice. Therefore, we need to be committed to strictly controlling the temperature and humidity during rice processing in order to improve the quality of refined rice after deep processing. Contents of the invention [0003] The purpose of the present invention is in order to solve the shortcoming that exists in the prior art, and proposes a kind of technology and characteristic of deep processing of rice. [0004] In order to achieve the above object, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02B5/02
CPCB02B5/02
Inventor 王传平
Owner 安徽联邦农业科技有限公司
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