CN101703184A - Process for producing germinated brown rice with dry germinated paddy rice - Google Patents
Process for producing germinated brown rice with dry germinated paddy rice Download PDFInfo
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- CN101703184A CN101703184A CN200910201742A CN200910201742A CN101703184A CN 101703184 A CN101703184 A CN 101703184A CN 200910201742 A CN200910201742 A CN 200910201742A CN 200910201742 A CN200910201742 A CN 200910201742A CN 101703184 A CN101703184 A CN 101703184A
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Abstract
The invention relates to a process for producing germinated brown rice with dry germinated paddy rice, which is characterized by comprising the steps of cleaning husking, selecting coarse and removing stone and winnower grading in sequence. Granulous and fragmentary germinated brown rice is obtained by carrying out cleaning, removing stone, shucking, selecting coarse, removing stone, winnowing, grading classification, magnetic separation and removing iron on the germinated paddy rice. The technical method has simple procedure, is convenient to operate and provides a feasible technical approach for producing germinated brown rice with low cost.
Description
Technical field
The present invention relates to a kind of rice processing method, particularly a kind of technology with producing germinated brown rice with dry germinated paddy rice belongs to the rice deep process technology.
Background technology
In human evolution's course, rice is one of main food always.People know that for a long time the nutrition of brown rice substantially exceeds highed milled rice, but brown rice is not easy to digestion (and mouthfeel is bad).Afterwards, it is found that behind the brown rice germination that not only trophic level significantly improves, and digestibility improves greatly also, just invented sprouted unpolished rice.But how low-cost and high-quality is produced sprouted unpolished rice is a difficult problem always.For this reason, the preparation method and the equipment of many sprouted unpolished rices have been invented both at home and abroad.
From present existing open source information, produce sprouted unpolished rice and mainly contain two kinds of approach:
The common paddy of 1 usefulness is produced brown rice regeneration and is produced sprouted unpolished rice;
The common paddy production of 2 usefulness is done the regeneration of germination paddy and is produced sprouted unpolished rice.
These two kinds of technologies and characteristics are as follows:
1, produces the technological process that sprouted unpolished rice is produced in brown rice regeneration with common paddy
Characteristics: the shelling screening technology is simply ripe, but brown rice germination and drying process complexity, the people of grasp is few, can not be distributed to farmers' family and produce, and simultaneously, the brown rice that loses the husk protection can not be used solar drying everywhere, must the special messenger operate drier.The total cost of production height, and the sprouted unpolished rice of drier is poorer than the quality of the sprouted unpolished rice of solar drying.
For example: in the disclosed Chinese patent literature: CN1276725C has proposed " preparation method of sprouted unpolished rice and device ", and CN100405927C also proposes " sprouted unpolished rice for preparing the method for sprouted unpolished rice and make thus ".But the preparation method of the sprouted unpolished rice that both propose is basically according to paddy, and---stone is removed in cleaning, and------selecting rough,---brown rice---soaks and germinates that---wet sprouted unpolished rice---drying machine drying---cleaning and arrangement---carries out by the such technological process of dried sprouted unpolished rice in shelling.
Though the shelling in the early stage of above-mentioned technology selects rough step simply ripe, follow-up brown rice germination and drying process complexity must be implemented in special processing factory.Equipment investment is big, and whole cost of manufacture is too high, makes final products---and the selling price of sprouted unpolished rice is also too high, and end product quality is also poor, has lost the characteristic of the high nutrition high performance-price ratio of sprouted unpolished rice, therefore causes this technology extensively to promote the use of.
2, do the technological process that sprouted unpolished rice is produced in the regeneration of germination paddy with common paddy production
Propose " a kind of method of making sprouted unpolished rice " as disclosed Chinese patent literature CN101044893A, proposing with paddy is raw material, and by being that paddy germination earlier forms germination paddy, the back of then paddy being shelled obtains the method for sprouted unpolished rice.Technology that comparison of aforementioned " is produced sprouted unpolished rice with brown rice " is at production cost, should be able to make progress qualitatively.
But regrettably, this technical scheme has only proposed paddy and has become dried germination paddy intention direction, do not provide industrialization processing technology or the method that germination paddy is processed into sprouted unpolished rice of doing. if utilize the production process equipment (as Fig. 3) of traditional general rice to produce sprouted unpolished rice, this obviously is impracticable. this be because: soak, germinate, dried paddy, very big variation has taken place in original relatively paddy: volume swollen 1.2-1.6 doubly after, it is loose that Mi Zhiyi becomes, its pressure withstanding degree (being anti-degree of finish) reduces greatly, but hulling rate requires not reduce, still must reach 100% husking yield; Degree of purity requires not reduce, must close the national Standard for Rice of symbol; And process must keep issued plumule as much as possible; If the sprouted unpolished rice after peeling off must just can become commodity after screening, impurity elimination classification arrangement. adopt common domestic rice processing technology processing as shown in Figure 3 to do germination paddy, will inevitably produce two huge defectives: the one, the broken rice rate of final products is big especially, causes cost excessive; The 2nd, issued plumule retention rate is low excessively on the brown rice grain of rice, so cause the meaning that has lost brown rice germination., can not do germination paddy with original common domestic rice processing technology processing. in fact, until today, in the rice processing factory and searchable data that the inventor contacted, still there is not " producing sprouted unpolished rice " process with doing germination paddy.
Summary of the invention
Purpose of the present invention: be intended to propose a kind ofly be applicable to that industrialized usefulness does the Processes and apparatus system that germination paddy is produced sprouted unpolished rice, not only simplify sprouted unpolished rice manufacture craft, reduce production costs, and make this technology can access general promoting the use of.
The technology of this producing germinated brown rice with dry germinated paddy rice is characterized in that: whole processing technology by the cleaning rice huller paddy operation that is connected in regular turn, select the rough lapicide's of going preface and selection by winnowing classification operation to constitute; By dried germination paddy through cleaning remove stone, shell, select rough, obtain whole granular sprouted unpolished rice and particle shape sprouted unpolished rice after removing stone, selection by winnowing, classification arrangement and iron removal by magnetic separation.
Described cleaning rice huller paddy operation is by big assorted sieve, first elevator, and first magnetic separator, the cleaning sieve, first stone remover, first hulling machine, second elevator, second hulling machine connects and composes in regular turn with the corresponding elephant trunk that is connected.
Describedly select the rough lapicide's of going preface by selecting rough sieve, second stone remover connects and composes in regular turn with the corresponding elephant trunk that is connected.
Described selection by winnowing classification operation is by the 3rd elevator, air classifier, classifying screen and be configured in classifying screen output respectively and connect two magnetic separators on the elephant trunk etc. and connect and compose with preface.
Described cleaning rice huller paddy operation, select in the rough lapicide's of going preface and the selection by winnowing classification operation, peel off rice husk that the back produces of the first rice huller paddy and second hulling machine is siphoned away by first air blast through the air intake device of below separately; The dust that the cleaning sieve and first stone remover produce is siphoned away by second air blast; Big assorted sieve, the dust that selects rough sieve, second stone remover and air classifier to produce are siphoned away by the 3rd air blast.
The process of this producing germinated brown rice with dry germinated paddy rice that proposes according to above technical scheme, not only simple and practical, easy to operate, and can reduce broken rice rate to greatest extent, improve the plumule retention rate.Produce sprouted unpolished rice for large-scale low-cost practicable technical support is provided.
Description of drawings
Fig. 1 is a manufacture craft FB(flow block) of the present invention;
Fig. 2 is for making the device systems schematic diagram of dried sprouted unpolished rice;
Fig. 3 is the process equipment schematic flow sheet that common paddy is made brown rice.
The assorted greatly sieve of the 1-2-first elevator 3-first magnetic separator 4-cleaning sieve 5-first stone remover 6-first hulling machine 7-second elevator 8-selects the rough sieve 9-second hulling machine 10-second stone remover 11-the 3rd elevator 12-air classifier 13-classifying screen 14-second magnetic separator 15-the 3rd magnetic separator 16-first air blast 17-second air blast 18-the 3rd air blast A-cleaning rough lapicide's of the going preface C-selection by winnowing classification operation of paddy process B-select of hulling among the figure
The specific embodiment
The present invention is that a kind of special usefulness is done the technology that germination paddy is processed into sprouted unpolished rice.
The technology of this producing germinated brown rice with dry germinated paddy rice, whole processing technology is by the cleaning rice huller paddy operation A that is connected in regular turn, select the rough lapicide's of going preface B and selection by winnowing classification operation C to constitute, by dried germination paddy through cleaning remove stone, shell, select rough, obtain to put in order granular sprouted unpolished rice and particle shape sprouted unpolished rice after removing stone, selection by winnowing, classification arrangement and iron removal by magnetic separation.
Select for the first time rough after not fully the shelling dried germination paddy again through again the shelling after select once more rough.
Fig. 1 has provided the technological process of the present invention with producing germinated brown rice with dry germinated paddy rice, and Fig. 2 has provided the process flow diagram with the device systems of producing germinated brown rice with dry germinated paddy rice.
Describe implementation process of the present invention in detail below in conjunction with above-mentioned two process charts:
Contain the assorted germination paddy of doing and pour big assorted sieve 1 into, sieve down boulder etc. big assorted after, be promoted to high-end trim through first elevator 2, utilize the potential energy that obtains, enter magnetic separator 3 by connecting to let out under the elephant trunk, after removal iron is assorted, enter cleaning sieve 4, remove assorted greatly, after little the mixing, enter first stone remover 5, remove stone shoulder to shoulder, the germination paddy of this moment has been clean substantially clean paddy;
The effect of clean paddy through adding the feeding machine that adds that is located at first hulling machine, 6 tops that obtains enters first hulling machine 6 and gently presses and peel off, sprouted unpolished rice after peeling off and the germination paddy mixture of not peeling off are sent into the rough sieve 8 that selects that selects in the rough lapicide's of going preface and are realized selecting rough after second elevator 7 promotes; And select three kinds of two kinds of effluxing in the material that produce in the rough process: the mixture of paddy and husked rice and the paddy of not peeling off.Mixture of paddy and husked rice wherein enters once more after second elevator promotes and selects the rough lapicide's of going preface, and the paddy of not peeling off is then sent into second hulling machine 9 paddy of hulling once more and handled, and so far finishes whole cleaning rice huller paddy operation.
Select the rough lapicide's of going preface among the present invention, select rough sieve 8 and finish with second stone remover 10 that selects rough sieve 8 to be connected by what be connected with second elevator 7.Through selecting the material after rough sieve 8 is handled to be divided into following three kinds:
A, through selecting brown rice and the paddy mixture after rough sieve 8 is handled, promote to enter once more through second elevator 7 and select rough sieve (8) to carry out final election;
B, the paddy of peeling off of being unrealized enter second hulling machine 9 that another processes back rice huller paddy specially, gently press once more and peel off, sprouted unpolished rice after hulling machine 9 is peeled off and the germination paddy mixture of not peeling off promote to enter once more through second elevator 7 and select rough sieve 8 to select rough;
The brown rice that contains small amount of impurities of C, acquisition is also delivered to second stone remover 10.
Through select rough after, select the dried sprouted unpolished rice that contains small amount of impurities under rough sieve 8 sieves after second stone remover 10 is removed shoulder to shoulder stone, cause this and also just finished the whole rough lapicide's of the going preface of selecting.
The dried sprouted unpolished rice that contains small amount of impurities of the free rough lapicide's of going preface output enters the 3rd elevator 11, and through lifting enter air classifier 12 inhale go light assorted after, enter classifying screen 13, sieve and become to haircut bud brown rice and broken sprouted unpolished rice; After the iron that second magnetic separator, 14 removal process produce was assorted, pure broken sprouted unpolished rice entered bale room (omission) packing to broken sprouted unpolished rice wherein again.
After the screening haircut bud brown rice again through the 3rd magnetic separator 15 remove iron that process produce assorted after, the pure bud brown rice of haircuting enters bale room (omissions) and packs, and has so far finished the whole process of selection by winnowing classification packing process.
In addition, in order to handle rice husk and the dust that produces in the whole process, by the rice husk that first hulling machine 6 and second hulling machine 9 are peeled off and afterwards produced, the air intake device below is separately siphoned away by drum first blower fan 16;
The dust that cleaning sieve 4 and first stone remover 5 produces is siphoned away by second air blast 17;
Big assorted sieve 1, the dust that selects rough sieve 9, second stone remover 10 and air classifier 12 to produce are siphoned away by the 3rd air blast 18;
So far, the cleaning of germination paddy, peel off and the technical process such as cleaning arrangement of sprouted unpolished rice are all finished, made the sprouted unpolished rice finished product.
Because it is the simple maturation process that continued to use several thousand in the rural area that paddy germinates; almost everybody can operate the peasant of kind paddy rice; thereby the making of dried germination paddy can be distributed to farmers' family's produced in conventional processes; not only can save batch production and make the equipment investment of germination paddy; and there is the germination paddy of rice husk protection can use solar drying and collection everywhere; " producing sprouted unpolished rice " technology that proposes in the relatively more existing patent documentation with brown rice; there is not equipment investment; production cost is saved more than 50%; and quality of finished product good, economizing can environmental protection.
Claims (6)
1. the technology of a producing germinated brown rice with dry germinated paddy rice, it is characterized in that: whole processing technology is by the cleaning rice huller paddy operation (A) that is connected in regular turn, select the rough lapicide's of going preface (B), selection by winnowing classification operation (C) to constitute, by dried germination paddy through cleaning remove stone, shell, select rough, remove stone, selection by winnowing, classification arrangement and iron removal by magnetic separation after whole shape sprouted unpolished rice of acquisition and fragility shape sprouted unpolished rice.
2. the technology of a kind of producing germinated brown rice with dry germinated paddy rice as claimed in claim 1 is characterized in that: it is characterized in that: select for the first time rough after not fully the dried germination paddy of shelling after shelling again, select rough again once more.
3. the technology of a kind of producing germinated brown rice with dry germinated paddy rice as claimed in claim 1, it is characterized in that: described cleaning rice huller paddy operation is by big assorted sieve (1), first elevator (2), first magnetic separator (3), cleaning sieve (4), first stone remover (5), first hulling machine (6), second elevator (7), second hulling machine (9) connects and composes in regular turn with the corresponding elephant trunk that is connected.
4. the technology of a kind of producing germinated brown rice with dry germinated paddy rice as claimed in claim 1 is characterized in that: describedly select the rough lapicide's of going preface by selecting rough sieve (8), second stone remover (10) connects and composes in regular turn with the corresponding elephant trunk that is connected.
5. the technology of a kind of producing germinated brown rice with dry germinated paddy rice as claimed in claim 1, it is characterized in that: described selection by winnowing classification operation is by the 3rd elevator (11), air classifier (12), classifying screen (13), first magnetic separator (14), second magnetic separator (15) connects and composes with preface with the corresponding elephant trunk that is connected.
6. the technology of a kind of producing germinated brown rice with dry germinated paddy rice as claimed in claim 1, it is characterized in that: described cleaning rice huller paddy operation, select in the rough lapicide's of going preface and the selection by winnowing classification operation, first hulling machine (6) and second hulling machine (9) rice husk that the back produces of peeling off is siphoned away by first air blast (16) through the air intake device separately; The dust that cleaning sieve (4) and first stone remover (5) produce is siphoned away by second air blast (17); Big assorted sieve (1), the dust that selects rough sieve (9), stone remover (10) and air classifier (12) to produce are siphoned away by the 3rd air blast (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910201742A CN101703184A (en) | 2009-11-02 | 2009-11-02 | Process for producing germinated brown rice with dry germinated paddy rice |
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| CN200910201742A CN101703184A (en) | 2009-11-02 | 2009-11-02 | Process for producing germinated brown rice with dry germinated paddy rice |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396770A (en) * | 2011-04-11 | 2012-04-04 | 南通粮食机械有限公司 | Broad bean processing device |
| CN102441453A (en) * | 2011-10-31 | 2012-05-09 | 王洪福 | Rice making process and device |
| CN102500448A (en) * | 2011-10-31 | 2012-06-20 | 王洪福 | Method for stirring stripping of cortex of grains and oil crop grains |
| CN105120685A (en) * | 2013-02-15 | 2015-12-02 | 株式会社佐竹 | Process for manufacturing whole rice flour and whole rice flour obtained by said process |
| CN107470157A (en) * | 2017-07-24 | 2017-12-15 | 武汉轻工大学 | A kind of natural feeding grain containing stone and its production method and purposes |
-
2009
- 2009-11-02 CN CN200910201742A patent/CN101703184A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102396770A (en) * | 2011-04-11 | 2012-04-04 | 南通粮食机械有限公司 | Broad bean processing device |
| CN102441453A (en) * | 2011-10-31 | 2012-05-09 | 王洪福 | Rice making process and device |
| CN102500448A (en) * | 2011-10-31 | 2012-06-20 | 王洪福 | Method for stirring stripping of cortex of grains and oil crop grains |
| CN102500448B (en) * | 2011-10-31 | 2014-01-08 | 王洪福 | Method for stirring stripping of cortex of grains and oil crop grains |
| CN102441453B (en) * | 2011-10-31 | 2014-01-08 | 王洪福 | Rice making process and device |
| CN105120685A (en) * | 2013-02-15 | 2015-12-02 | 株式会社佐竹 | Process for manufacturing whole rice flour and whole rice flour obtained by said process |
| CN107470157A (en) * | 2017-07-24 | 2017-12-15 | 武汉轻工大学 | A kind of natural feeding grain containing stone and its production method and purposes |
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Application publication date: 20100512 |