CN105396640A - Process for applying ultrahigh pressure technique to rice coloring - Google Patents
Process for applying ultrahigh pressure technique to rice coloring Download PDFInfo
- Publication number
- CN105396640A CN105396640A CN201510795291.2A CN201510795291A CN105396640A CN 105396640 A CN105396640 A CN 105396640A CN 201510795291 A CN201510795291 A CN 201510795291A CN 105396640 A CN105396640 A CN 105396640A
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- Prior art keywords
- rice
- technique
- painted
- paddy
- classification
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
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- Cereal-Derived Products (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a process for applying the ultrahigh pressure technique to rice coloring. The process comprises the steps of grain milling, grain-impurity mixture separation, thickness separation, rice milling, grading, coloring and the like. The rice milling temperature is 1-13 DEG C. According to the step of coloring, rice is soaked in a coloring agent solution in the prior art and treated under the ultrahigh pressure of 200-800 Mpa for 10-40 min, and then the rice is dried through a grain dryer for 20-40 min. According to the process, the ultrahigh pressure technique is applied to rice coloring, so that coloring agents are made to permeate into the rice rapidly and uniformly; in addition, by means of the ultrahigh pressure treatment, the digestion characteristics and quality characteristics of the rice are improved.
Description
Technical field
The present invention relates to a kind of superhigh pressure technique for the painted technique of rice.
Background technology
Rice is painted saves the step such as polishing, look choosing, and more vitamin and amino acid are retained, edible also more healthy and safe.But rice quality is hard, no matter be soak or infiltration, be all difficult to penetrate into rice inside, coloring effect is poor.
Summary of the invention
For solving the problem in background technology, the invention provides a kind of superhigh pressure technique for the painted technique of rice, thus colouring agent is penetrated in rice quickly and evenly.Moreover, ultra high pressure treatment improves the digestion characteristics of rice.The rice uniform color that rice after ultra high pressure treatment is obtained, glossy, free from flaw, good mouthfeel, chews strength and elasticity, and this illustrates that ultra high pressure treatment changes the quality characteristic of rice to a certain extent.The present invention realizes in the following manner:
Superhigh pressure technique is used for the painted technique of rice, specifically comprises the following steps:
(1) rice huller paddy: shell with hulling machine;
(2) mixture of paddy and husked rice is separated: the brown rice automatic transport after shelling carries out the rough separation of paddy to gravity type paddy separator, isolates clean brown rice;
(3) thickness classification: clean brown rice sub-elects broken kernel, immature kernel through thickness grading machine separation screening;
(4) husk rice: the rice after thickness classification is carried out cooling and store, the rice rice mill low temperature stored gently is ground;
(5) classification: the rice after husk rice is carried out rice classification arrangement by white rice grader;
(6) painted: the colourant solution that rice is placed in existing for prior art soaks, ultra high pressure treatment, crop dryer carries out drying;
The present invention, by carrying out ultra high pressure treatment after painted immersion, not only makes color and luster more evenly firm, and improves rice quality.
Detailed description of the invention
Understand below technical scheme of the present invention to make those skilled in the art that the invention will be further described better:
Embodiment one:
Superhigh pressure technique is used for the painted technique of rice, specifically comprises the following steps:
(1) rice huller paddy: shell with hulling machine;
(2) mixture of paddy and husked rice is separated: the brown rice automatic transport after shelling carries out the rough separation of paddy to gravity type paddy separator, isolates clean brown rice;
(3) thickness classification: clean brown rice sub-elects broken kernel, immature kernel through thickness grading machine separation screening;
(4) husk rice: the rice after thickness classification is carried out cooling and store, the rice rice mill stored gently is ground under 1 DEG C of condition;
(5) classification: the rice after husk rice is carried out rice classification arrangement by white rice grader;
(6) painted: rice is placed in natural colorants agent solution and soaks, under 800Mpa ultra-high pressure condition, process 10min, the dry 20min of crop dryer;
Gained rice uniform color, excellent taste.
Embodiment two:
Superhigh pressure technique is used for the painted technique of rice, specifically comprises the following steps:
(1) rice huller paddy: shell with hulling machine;
(2) mixture of paddy and husked rice is separated: the brown rice automatic transport after shelling carries out the rough separation of paddy to gravity type paddy separator, isolates clean brown rice;
(3) thickness classification: clean brown rice sub-elects broken kernel, immature kernel through thickness grading machine separation screening;
(4) husk rice: the rice after thickness classification is carried out cooling and store, the rice rice mill stored low temperature under 13 DEG C of conditions is gently ground;
(5) classification: the rice after husk rice is carried out rice classification arrangement by white rice grader;
(6) painted: rice is placed in natural colorants agent solution and soaks, 200Mpa ultra high pressure treatment 40min, the dry 40min of crop dryer;
Gained rice uniform color, glossy, free from flaw, good mouthfeel, chews strength and elasticity.
Embodiment three:
Superhigh pressure technique is used for the painted technique of rice, specifically comprises the following steps:
(1) rice huller paddy: shell with hulling machine;
(2) mixture of paddy and husked rice is separated: the brown rice automatic transport after shelling carries out the rough separation of paddy to gravity type paddy separator, isolates clean brown rice;
(3) thickness classification: clean brown rice sub-elects broken kernel, immature kernel through thickness grading machine separation screening;
(4) husk rice: the rice after thickness classification is carried out cooling and store, the rice rice mill stored low temperature under 5 DEG C of conditions is gently ground;
(5) classification: the rice after husk rice is carried out rice classification arrangement by white rice grader;
(6) painted: rice is placed in natural colorants agent solution and soaks, 400Mpa ultra high pressure treatment 30min, the dry 30min of crop dryer;
Gained rice uniform color, glossy, free from flaw, good mouthfeel, chews strength and elasticity.
Mode above only by illustrating describes some one exemplary embodiment of the present invention, undoubtedly, for those of ordinary skill in the art, when without departing from the spirit and scope of the present invention, can revise described embodiment by various different mode.Therefore, foregoing description is illustrative in itself, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (7)
1. superhigh pressure technique is used for the painted technique of rice, it is characterized in that, comprises the steps:
(1) rice huller paddy: shell with hulling machine;
(2) mixture of paddy and husked rice is separated: the brown rice automatic transport after shelling carries out the rough separation of paddy to gravity type paddy separator, isolates clean brown rice;
(3) thickness classification: clean brown rice sub-elects broken kernel, immature kernel through thickness grading machine separation screening;
(4) husk rice: the rice after thickness classification is carried out cooling and store, the rice rice mill low temperature stored gently is ground;
(5) classification: the rice after husk rice is carried out rice classification arrangement by white rice grader;
(6) painted: the colourant solution that rice is placed in existing for prior art soaks, ultra high pressure treatment, crop dryer carries out drying.
2. superhigh pressure technique according to claim 1 is used for the painted technique of rice, and it is characterized in that, described in step (4), low temperature is 1 DEG C-13 DEG C.
3. superhigh pressure technique according to claim 1 is used for the painted technique of rice, and it is characterized in that, described in step (6), colouring agent is natural colorant.
4. superhigh pressure technique according to claim 1 is used for the painted technique of rice, and it is characterized in that, described in step (6), ultra high pressure treatment pressure is 200-800Mpa.
5. superhigh pressure technique according to claim 1 is used for the painted technique of rice, and it is characterized in that, described in step (6), ultra high pressure treatment pressure is 400Mpa.
6. superhigh pressure technique according to claim 1 is used for the painted technique of rice, and it is characterized in that, the ultra high pressure treatment time described in step (6) is 10-40min.
7. superhigh pressure technique according to claim 1 is used for the painted technique of rice, and it is characterized in that, the dry time used described in step (6) is 20-40min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795291.2A CN105396640A (en) | 2015-11-17 | 2015-11-17 | Process for applying ultrahigh pressure technique to rice coloring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795291.2A CN105396640A (en) | 2015-11-17 | 2015-11-17 | Process for applying ultrahigh pressure technique to rice coloring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105396640A true CN105396640A (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510795291.2A Pending CN105396640A (en) | 2015-11-17 | 2015-11-17 | Process for applying ultrahigh pressure technique to rice coloring |
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| Country | Link |
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| CN (1) | CN105396640A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550546A (en) * | 2018-11-29 | 2019-04-02 | 唐山曹妃甸区稻口香米业有限公司 | A kind of processing process of organic rice |
| RU2757601C1 (en) * | 2021-03-04 | 2021-10-19 | Общество с ограниченной ответственностью «Рисовый Король» | Method for producing flavored rice granules |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531380A (en) * | 1991-07-25 | 1993-02-09 | Oita Pref Gov | Treatment of adlay |
| CN101190012A (en) * | 2007-11-06 | 2008-06-04 | 余姚市泰夫昌农庄有限公司 | Method for preparing colorful nutrition fragrant rice |
| CN101366531A (en) * | 2008-10-14 | 2009-02-18 | 孙庆琨 | Corn nourishing reinforced processing method |
| CN101554211A (en) * | 2009-01-05 | 2009-10-14 | 王艺瑾 | Technique and industrial device for refining rice by supercritical polybasic fluid |
| CN103598497A (en) * | 2013-09-30 | 2014-02-26 | 贵州省黎平县侗乡米业有限公司 | Manufacturing method for Liping xianghe sticky-rice popcorn |
| CN104549612A (en) * | 2014-12-19 | 2015-04-29 | 陈进 | Polished rice processing technique process |
-
2015
- 2015-11-17 CN CN201510795291.2A patent/CN105396640A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531380A (en) * | 1991-07-25 | 1993-02-09 | Oita Pref Gov | Treatment of adlay |
| CN101190012A (en) * | 2007-11-06 | 2008-06-04 | 余姚市泰夫昌农庄有限公司 | Method for preparing colorful nutrition fragrant rice |
| CN101366531A (en) * | 2008-10-14 | 2009-02-18 | 孙庆琨 | Corn nourishing reinforced processing method |
| CN101554211A (en) * | 2009-01-05 | 2009-10-14 | 王艺瑾 | Technique and industrial device for refining rice by supercritical polybasic fluid |
| CN103598497A (en) * | 2013-09-30 | 2014-02-26 | 贵州省黎平县侗乡米业有限公司 | Manufacturing method for Liping xianghe sticky-rice popcorn |
| CN104549612A (en) * | 2014-12-19 | 2015-04-29 | 陈进 | Polished rice processing technique process |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109550546A (en) * | 2018-11-29 | 2019-04-02 | 唐山曹妃甸区稻口香米业有限公司 | A kind of processing process of organic rice |
| CN109550546B (en) * | 2018-11-29 | 2020-12-01 | 唐山曹妃甸区稻口香米业有限公司 | Processing technological process of organic rice |
| RU2757601C1 (en) * | 2021-03-04 | 2021-10-19 | Общество с ограниченной ответственностью «Рисовый Король» | Method for producing flavored rice granules |
| RU2757601C9 (en) * | 2021-03-04 | 2021-10-21 | Общество с ограниченной ответственностью «Рисовый Король» | Method for producing flavored rice granules |
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Application publication date: 20160316 |