CN104668020A - Rice processing method - Google Patents
Rice processing method Download PDFInfo
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- CN104668020A CN104668020A CN201510104661.3A CN201510104661A CN104668020A CN 104668020 A CN104668020 A CN 104668020A CN 201510104661 A CN201510104661 A CN 201510104661A CN 104668020 A CN104668020 A CN 104668020A
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Abstract
The invention discloses a rice processing method which comprises nine processing steps of cleaning and impurity removal, decladding treatment, husked rice separation, thickness classification, primary grinding, grinding treatment, classification and colour selection, polishing treatment and sterilization package, so that rice processing is finished. According to the rice processing method, a traditional process is simplified and all the steps are simplified; the rice processing method is clear and reasonable in step, high in whole rice rate, good in rice taste and high in production efficiency.
Description
Technical field
The present invention relates to a kind of processing method, particularly relate to a kind of processing method of rice.
Background technology
Rice is that people eat three meals a day requisite food, carbohydrate containing about 75% in rice, protein 7%-8%, fatty 1.3%-1.8%, and containing abundant B family vitamin etc.Carbohydrate in rice mainly starch, contained protein mainly oryzenin, next is oryzenin and globulin, the biological value of its protein and amino acid whose composition are all high than cereal crops such as wheat, barley, millet, corns, digestibility 66.8%-83.1% is also one higher in grain protein.Traditional large rice processing method is that paddy makes finished product after the operations such as cleaning, rice huller paddy, husk rice, finished product arrangement, and such rice manufacturing procedure design is unreasonable, and complex steps, efficiency is low, and rice matter is lower.In view of above-mentioned defect, the processing method being necessary to design a kind of rice in fact to improve it.
Summary of the invention
Technical problem to be solved by this invention is: the processing method providing a kind of rice, and solve the design of prior art rice manufacturing procedure unreasonable, complex steps, efficiency is low, the problem that rice matter is lower.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of processing method of rice, comprises following procedure of processing:
(1) clean impurity elimination: first tentatively cleaned by paddy raw grain, utilize sieve that the Impurity removal in paddy is obtained primary election grain;
(2) to shell process: put into hulling machine to the paddy selected by step (1) and to shell process, hulling machine gap is 2mm;
(3) the rough separation of paddy: brown rice is separated with unhulled paddy by step (2) gained paddy grain separating machine;
(4) thickness classification: remove less grain and broken grain with thickness grading machine;
(5) just grind: utilize abrasive type rice whitening machine to carry out just grinding to step (4) gained grain;
(6) roll process: then with iron roll to above-mentioned steps (5) grain roll process;
(7) classification select look: step (6) gained is put into rice seperator and carries out classification and select look;
(8) polishing: then use and polishing is carried out to step (7) gained grain;
(9) sterilization packaging: pack after the grain of polishing carries out sterilization treatment.
Further, in described step (5), the temperature in the first rolling ring border of grain is 30 DEG C ~ 38 DEG C.
Further, temperature when grain encapsulates in described step (9) is below 20 DEG C.
Further, described step (9) two-story valley particle packing adopts vacuum packaging.
Beneficial effect of the present invention: this invention simplifies traditional handicraft, step by step lean, ensure the quality of products, and step clear and rational, the head rice yield of the processing method of this rice are high, rice mouthfeel is good, production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the processing process figure of this invention
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
Embodiment 1
As shown in Figure 1, a kind of processing method of rice, it comprises cleans impurity elimination, process of shelling, the rough separation of paddy, thickness classification, just grinds, rolls process, classification select look, polishing, sterilization packaging totally 9 road procedure of processings:
(1) clean impurity elimination: first tentatively cleaned by paddy raw grain, utilize sieve that the Impurity removal in paddy is obtained primary election grain;
(2) to shell process: put into hulling machine to the paddy selected by step (1) and to shell process, hulling machine gap is 2mm;
(3) the rough separation of paddy: brown rice is separated with unhulled paddy by step (2) gained paddy grain separating machine;
(4) thickness classification: remove less grain and broken grain with thickness grading machine;
(5) just grind: utilize abrasive type rice whitening machine to carry out just grinding to step (4) gained grain;
(6) roll process: then with iron roll to above-mentioned steps (5) grain roll process;
(7) classification select look: step (6) gained is put into rice seperator and carries out classification and select look;
(8) polishing: then use and polishing is carried out to step (7) gained grain;
(9) sterilization packaging: pack after the grain of polishing carries out sterilization treatment.
In step described in the present invention (5), the temperature in the first rolling ring border of grain is 30 DEG C, and temperature when grain encapsulates in described step (9) is below 6 DEG C, and described step (9) two-story valley particle packing adopts vacuum packaging.
Embodiment 2
As shown in Figure 1, a kind of processing method of rice, it comprises cleans impurity elimination, process of shelling, the rough separation of paddy, thickness classification, just grinds, rolls process, classification select look, polishing, sterilization packaging totally 9 road procedure of processings:
(1) clean impurity elimination: first tentatively cleaned by paddy raw grain, utilize sieve that the Impurity removal in paddy is obtained primary election grain;
(2) to shell process: put into hulling machine to the paddy selected by step (1) and to shell process, hulling machine gap is 2mm;
(3) the rough separation of paddy: brown rice is separated with unhulled paddy by step (2) gained paddy grain separating machine;
(4) thickness classification: remove less grain and broken grain with thickness grading machine;
(5) just grind: utilize abrasive type rice whitening machine to carry out just grinding to step (4) gained grain;
(6) roll process: then with iron roll to above-mentioned steps (5) grain roll process;
(7) classification select look: step (6) gained is put into rice seperator and carries out classification and select look;
(8) polishing: then use and polishing is carried out to step (7) gained grain;
(9) sterilization packaging: pack after the grain of polishing carries out sterilization treatment.
In step described in the present invention (5), the temperature in the first rolling ring border of grain is 34 DEG C, and temperature when grain encapsulates in described step (9) is below 10 DEG C, and described step (9) two-story valley particle packing adopts vacuum packaging.
Embodiment 3
As shown in Figure 1, a kind of processing method of rice, it comprises cleans impurity elimination, process of shelling, the rough separation of paddy, thickness classification, just grinds, rolls process, classification select look, polishing, sterilization packaging totally 9 road procedure of processings:
(1) clean impurity elimination: first tentatively cleaned by paddy raw grain, utilize sieve that the Impurity removal in paddy is obtained primary election grain;
(2) to shell process: put into hulling machine to the paddy selected by step (1) and to shell process, hulling machine gap is 2mm;
(3) the rough separation of paddy: brown rice is separated with unhulled paddy by step (2) gained paddy grain separating machine;
(4) thickness classification: remove less grain and broken grain with thickness grading machine;
(5) just grind: utilize abrasive type rice whitening machine to carry out just grinding to step (4) gained grain;
(6) roll process: then with iron roll to above-mentioned steps (5) grain roll process;
(7) classification select look: step (6) gained is put into rice seperator and carries out classification and select look;
(8) polishing: then use and polishing is carried out to step (7) gained grain;
(9) sterilization packaging: pack after the grain of polishing carries out sterilization treatment.
In step described in the present invention (5), the temperature in the first rolling ring border of grain is 38 DEG C, and temperature when grain encapsulates in described step (9) is below 18 DEG C, and described step (9) two-story valley particle packing adopts vacuum packaging.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (4)
1. a processing method for rice, is characterized in that, comprises following procedure of processing:
(1) clean impurity elimination: first tentatively cleaned by paddy raw grain, utilize sieve that the Impurity removal in paddy is obtained primary election grain;
(2) to shell process: put into hulling machine to the paddy selected by step (1) and to shell process, hulling machine gap is 2mm;
(3) the rough separation of paddy: brown rice is separated with unhulled paddy by step (2) gained paddy grain separating machine;
(4) thickness classification: remove less grain and broken grain with thickness grading machine;
(5) just grind: utilize abrasive type rice whitening machine to carry out just grinding to step (4) gained grain;
(6) roll process: then with iron roll to above-mentioned steps (5) grain roll process;
(7) classification select look: step (6) gained is put into rice seperator and carries out classification and select look;
(8) polishing: then use and polishing is carried out to step (7) gained grain;
(9) sterilization packaging: pack after the grain of polishing carries out sterilization treatment.
2. the processing method of rice as claimed in claim 1, is characterized in that the temperature in the first rolling ring border of grain in described step (5) is 30 DEG C ~ 38 DEG C.
3. the processing method of rice as claimed in claim 1, is characterized in that temperature when grain encapsulates in described step (9) is below 20 DEG C.
4. the processing method of rice as claimed in claim 1, is characterized in that described step (9) two-story valley particle packing adopts vacuum packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104661.3A CN104668020A (en) | 2015-03-10 | 2015-03-10 | Rice processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510104661.3A CN104668020A (en) | 2015-03-10 | 2015-03-10 | Rice processing method |
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| CN104668020A true CN104668020A (en) | 2015-06-03 |
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| CN201510104661.3A Pending CN104668020A (en) | 2015-03-10 | 2015-03-10 | Rice processing method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975532A (en) * | 2016-01-18 | 2017-07-25 | 徐蕴山 | Clean rice and its production method that a kind of appropriateness is milled being rich in nutrition |
| CN107042132A (en) * | 2017-03-16 | 2017-08-15 | 灵武市桂林米业有限公司 | A kind of improved scented rice method for producing |
| CN110180618A (en) * | 2018-02-22 | 2019-08-30 | 句容苏润米业有限公司 | A kind of processing method refining rice |
| CN110773254A (en) * | 2018-07-30 | 2020-02-11 | 新疆西域粮谷农业有限公司 | Method for preparing dietary fiber rice |
| CN113399016A (en) * | 2021-06-11 | 2021-09-17 | 宁夏山逗子杂粮绿色食品科技开发有限公司 | Coarse cereal production system |
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| KR20030047145A (en) * | 2001-12-08 | 2003-06-18 | 전위종 | a processing method of unpolished rice |
| JP3909459B2 (en) * | 2002-06-04 | 2007-04-25 | 象印マホービン株式会社 | Method and apparatus for controlling circulating rice mill |
| CN102861627A (en) * | 2011-07-06 | 2013-01-09 | 天津黄庄洼米业有限公司 | Rice processing method |
| CN104028327A (en) * | 2014-06-12 | 2014-09-10 | 贵州凤冈县神农米业有限公司 | Rice processing method |
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2015
- 2015-03-10 CN CN201510104661.3A patent/CN104668020A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030047145A (en) * | 2001-12-08 | 2003-06-18 | 전위종 | a processing method of unpolished rice |
| JP3909459B2 (en) * | 2002-06-04 | 2007-04-25 | 象印マホービン株式会社 | Method and apparatus for controlling circulating rice mill |
| CN102861627A (en) * | 2011-07-06 | 2013-01-09 | 天津黄庄洼米业有限公司 | Rice processing method |
| CN104028327A (en) * | 2014-06-12 | 2014-09-10 | 贵州凤冈县神农米业有限公司 | Rice processing method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106975532A (en) * | 2016-01-18 | 2017-07-25 | 徐蕴山 | Clean rice and its production method that a kind of appropriateness is milled being rich in nutrition |
| CN107042132A (en) * | 2017-03-16 | 2017-08-15 | 灵武市桂林米业有限公司 | A kind of improved scented rice method for producing |
| CN110180618A (en) * | 2018-02-22 | 2019-08-30 | 句容苏润米业有限公司 | A kind of processing method refining rice |
| CN110773254A (en) * | 2018-07-30 | 2020-02-11 | 新疆西域粮谷农业有限公司 | Method for preparing dietary fiber rice |
| CN113399016A (en) * | 2021-06-11 | 2021-09-17 | 宁夏山逗子杂粮绿色食品科技开发有限公司 | Coarse cereal production system |
| CN113399016B (en) * | 2021-06-11 | 2022-05-17 | 宁夏山逗子杂粮绿色食品科技开发有限公司 | Coarse cereal production system |
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Application publication date: 20150603 |
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