Rice machining process

A technological process, rice processing technology, applied in application, grain processing, agriculture, etc., can solve the problems of shortened shelf life, high impurities, high broken rate, and achieve the effect of reducing broken rice rate, improving economic efficiency and improving quality.

Inactive Publication Date: 2014-04-02
聂俊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the rice processing technology, the raw grain is basically harvested by machine, and farmers basically do not over-process the grain, resulting in mixed raw grain, more impurities, and uneven moisture content, which brings great difficulties to rice processing. , after husking and rice milling, the temperature of the rice is hig

Method used

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Examples

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Comparison scheme
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Example Embodiment

[0019] Example 1

[0020] The invention provides a rice processing technological process, which adopts rice screening, drying, stone removal, magnetic separation, rice husking, grain separation, thickness grading, rice milling, white rice grading, color sorting, polishing, white rice grading, Thirteen technological processes of finished product packaging complete its processing technology;

[0021] Rice screening: use a vibrating screen to preliminarily screen the raw grain to remove debris;

[0022] Drying: Dry the rice after preliminary screening, and then pass the drying machine through the conveying equipment;

[0023] Stone removing: transport the dried rice to the stone removing machine to remove the stones in the rice;

[0024] Magnetic separation: The rice after stone removal passes through the permanent magnet drum of the magnetic separator to face the rice, which effectively removes possible metal substances in the rice and ensures the quality of rice;

[0025] Rice hulling: t...

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PUM

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Abstract

The invention provides a rice machining process which is finished by adopting thirteen processes of unhulled rice sieving, drying, stone removing, magnetic separation, rice hulling, husked rice separation, thickness grading, rice milling, white rice grading, color sorting, polishing, white rice grading and finished product packing. Impurities are removed by sieving, rice yield can be increased in the subsequent machining by drying, the rice quality is improved by grading for multiple times, the machining process has no pollution, a low-temperature light-rubbing rice milling mode is adopted, the rice crushing ratio is reduced and the economical benefits are improved.

Description

technical field [0001] The invention relates to a rice processing technology, in particular to a rice processing technology flow. Background technique [0002] At present, in the rice processing technology, the raw grain is basically harvested by machine, and farmers basically do not over-process the grain, resulting in mixed raw grain, more impurities, and uneven moisture content, which brings great difficulties to rice processing. , after husking and rice milling, the temperature of the rice is higher. If it is directly sent to the polishing machine for polishing, it will cause the appearance to be rough and the rate of crushing will be high. In addition, the concept of consumers continues to increase the emphasis on the smoothness and taste of rice. Now the rice processed by a single variety cannot meet the needs of consumers. Contents of the invention [0003] The invention provides a rice processing process capable of reducing the broken rice rate, increasing the who...

Claims

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Application Information

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IPC IPC(8): B02B5/02
Inventor 聂俊
Owner 聂俊
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