CN202436061U - Total-nutrient brown rice production line - Google Patents
Total-nutrient brown rice production line Download PDFInfo
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- CN202436061U CN202436061U CN2012200789485U CN201220078948U CN202436061U CN 202436061 U CN202436061 U CN 202436061U CN 2012200789485 U CN2012200789485 U CN 2012200789485U CN 201220078948 U CN201220078948 U CN 201220078948U CN 202436061 U CN202436061 U CN 202436061U
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Abstract
The utility model particularly discloses a total-nutrient brown rice production line which is mainly formed by a rice huller, a brown rice classificator (1), a color sorter (2), an auger (3), a wet brown rice bin (4), an enzymatic water pump (5), a vertical roller rice milling machine (6), a horizontal roller rice milling machine (7), a high temperature bin (8), an air drafting cooling passage (9), a cooling bin (10), a polishing machine (11), a nutritive water pump (12), a color sorter (13) and a finished product bin (14). The total-nutrient brown rice production line has the advantages that the clean aroma of common polished rice can be enabled to be kept for total-nutrient brown rice; the cooking time of the total-nutrient brown rice is totally the same with the common polished rice; and the total-nutrient brown rice has richer nutritional components than the common polished rice.
Description
Technical field
The utility model relates to brown rice production equipment field.
Technical background
Whole grain food mainly is full nourishing unpounded rice, wholewheat flour and other coarse cereals, is the project of encourage growth in country's 12 planning, plans that whole grain food output accounts for 10% of food total amount in 5 years.For people provide enough safety and Health staple foods; The rice nutritional labeling is a starch; The plumule that dietary fiber and protein content are very high; The polished rice of selling in the market all removes dietary fiber and plumule, only has only the endosperm part, and full nourishing unpounded rice mainly is dietary fiber and a plumule of removing kind of skin and part pericarp (being called wax layer fiber) reserve part needed by human.But dietary fiber and plumule have mouthfeel bad, and long these two weakness of the time of cooking are that full nourishing unpounded rice also is not global technical barrier by the main cause that people accept.
The utility model content
The purpose of the utility model is exactly bad to full nourishing unpounded rice mouthfeel, the time not shortcoming of length of cooking, and provide a kind of mouthfeel good, the full nourishing unpounded rice production line that the time of cooking lacks.
The utility model mainly is made up of hulling machine, husked rice selection machine, color selector, auger, moistening brown rice storehouse, enzymolysis water water pump, vertical abrasive type rice whitening machine, horizontal abrasive type rice whitening machine, high temperature storehouse, exhausting cooling duct, cooling storehouse, polishing machine, nutritive water water pump, color selector, finished bin; The feeding inlet of hulling machine discharging opening and husked rice selection machine; The husked rice selection machine goes out the feeding inlet of charging aperture and auger; On auger, be provided with enzymolysis water spout; Enzymolysis water pump outlet communicates with the enzymolysis water spout of auger, the feeding inlet in the discharging opening of auger and moistening brown rice storehouse, the charging aperture in moistening brown rice storehouse and the feeding inlet of vertical abrasive type rice whitening machine; The discharging opening of vertical abrasive type rice whitening machine and the feeding inlet of horizontal abrasive type rice whitening machine; The feeding inlet in the discharging opening of horizontal abrasive type rice whitening machine and high temperature storehouse, the discharging opening in high temperature storehouse cools off the discharging opening in storehouse and the feeding inlet of polishing machine through the feeding inlet of exhausting cooling duct with the cooling storehouse; Polishing machine is provided with the nutritive water spout; The delivery port of nutritive water water pump communicates with the nutritive water spout of polishing machine, the discharging opening of polishing machine and the feeding inlet of color selector, the discharging opening of color selector and the feeding inlet of finished bin.
The utility model has the advantages that:
1, full nourishing unpounded rice production line can guarantee that full nourishing unpounded rice keeps the delicate fragrance of common polished rice, and cook time and common polished rice are just the same, and than common polished rice more rich nutrient contents are arranged.
2, full nourishing unpounded rice production technology adopts two to grind the production procedure that two throwings two are selected; The polished rice work flow can reduce by 30% equipment investment at present on year-on-year basis; The repacking of increase enzyme is put, high temperature storehouse equipment is domestic can adopt nonstandard production fully, and the heating storage tank that the nutrition reduction can utilize polishing machine to carry needn't increase equipment in addition; Estimate to increase by 10% investment, 15-20% can fall in the full nourishing unpounded rice equipment investment of comprehensive assessment polished rice on year-on-year basis.
Description of drawings
Fig. 1 is full nourishing unpounded rice production line structural representation.
The specific embodiment
As shown in Figure 1.Full nourishing unpounded rice production line; Mainly constitute by hulling machine, husked rice selection machine 1, color selector 2, auger 3, moistening brown rice storehouse 4, enzymolysis water water pump 5, vertical abrasive type rice whitening machine 6, horizontal abrasive type rice whitening machine 7, high temperature storehouse 8, exhausting cooling duct 9, cooling storehouse 10, polishing machine 11, nutritive water water pump 12, color selector 13, finished bin 14; The feeding inlet of hulling machine discharging opening and husked rice selection machine 1; Husked rice selection machine 1 goes out charging aperture through promoting the feeding inlet of auger and auger 3; On auger 3, be provided with enzymolysis water spout; Enzymolysis water water pump 5 delivery ports communicate with the enzymolysis water spout of auger 3, and the discharging opening of auger 3 promotes the feeding inlet in auger and moistening brown rice storehouse 4, and the charging aperture in moistening brown rice storehouse 4 promotes the feeding inlet of auger and vertical abrasive type rice whitening machine 6; The discharging opening of vertical abrasive type rice whitening machine 6 promotes the feeding inlet of auger and horizontal abrasive type rice whitening machine 7; The discharging opening of horizontal abrasive type rice whitening machine 7 promotes the feeding inlet in auger and high temperature storehouse 8, and the discharging opening in high temperature storehouse 8 is through exhausting cooling duct 9 and promote auger and the feeding inlet of cooling off storehouse 10, and the discharging opening in cooling storehouse 10 promotes the feeding inlet of auger and polishing machine 11; Polishing machine 11 is provided with the nutritive water spout; The delivery port of nutritive water water pump 12 communicates with the nutritive water spout of polishing machine 11, and the discharging opening of polishing machine 11 promotes the feeding inlet of auger and color selector 13, and the discharging opening of color selector 13 promotes the feeding inlet of auger and finished bin 14.
The concrete processing technology step of this production line is:
One (first workshop section): husked rice selection
1. the FEOL in raw grain paddy entering workshop is the same with common process, at first is to remove the clean granary of big assorted entering through the vibratory cleaning screening, gets into hulling machine through elevator then and shells into brown rice.
2. brown rice gets into rice husk in the main elder generation of the refiner removing brown rice and paddy is removed and the grain of rice is big or small on an equal basis stone and the metal that stone roller is broken, guarantees brown rice purity, guarantees the raw grain quality of road technology down.
Two (second workshop sections): remove heterochromatic grain
It mainly is the scab grain of rice and the unsound grain of selecting in the brown rice that brown rice after selected gets into color selector, and the flow-control of color selector is in rated range, and function setting requires the color selector cleaning inside clean on heterochromatic grain-by-grain seed selection is selected, and guarantees selected brown rice quality.
Three, (the 3rd workshop section): moisten rough enzymolysis and separate wax layer fiber
1. the configuration of enzymolysis water: the enzymolysis wet concentration is with LY-B series acidic cellulase and two kinds of common uses of acidic xylanase; Add entry and form enzymolysis water; Mixed proportion is a water: LY-B series acidic cellulase: acidic xylanase=100: 3: 1. enzymolysis water uses the preceding pressurization that need heat up through the wetting brown rice of ability after atomizing; Water temperature rise to 25-30 ℃ optimum, can excite the vigor of enzyme, the more outer field wax layer of good dissolving brown rice fiber; The enzymolysis water temperature was controlled at 25-27 ℃ when general winter temperature was lower than 10 ℃; Other, enzymolysis water temperature was controlled at 28-30 ℃ in season, mainly was to guarantee wax layer fiber dissolution time basically identical under different temperature conditions according to different temperature adjustment water temperatures, guaranteed the continuity and the stability of production technology.
2. the wetting technology of brown rice: the surface that the enzymolysis water that configures is sprayed on brown rice after through the pressurization atomizing; The wax layer fiber on enzymolysis water and brown rice surface reacted; Plant the pH value 7.2 of skin and pericarp, enzymolysis water shows the aleurone that faintly acid pH value 6.8 slowly is dissolved to endothelium, treats that wax layer fiber dissolves the back basically fully with regard to air-dry brown rice; Effect is to stop to continue to dissolve in order to avoid destroy the dietary fiber of internal layer, and the 0.5-1% that the consumption of enzymolysis water is controlled at the brown rice total amount is advisable.Can suitably adjust according to brown rice moisture difference; General brown rice moisture content 13% is controlled at 0.6-1% with the consumption of interior enzymolysis water; The consumption of brown rice moisture content 13% above enzymolysis water is controlled at the wetting brown rice of 0.5-0.6%; Must send into feed bin through auger, its purpose is exactly to make the wet water in profit brown rice surface more even in the feeding process.
3. brown rice wax layer fiber dissolving
Moistening brown rice will be stablized 20-40 minute after getting into feed bin; Let enzymolysis water and brown rice surface layer wax layer fiber fully dissolve, summer, temperature can be controlled in 20-30 minute, was controlled at other seasons 30-40 minute; Started the extractor fan exhausting then 15-20 minute; But treat to get into discharging entering husk rice workshop section after 0.3-0.5% falls in brown rice moisture content, the organoleptic examination of brown rice will see that the brown rice face has obviously air-dry and crisp phenomenon, and wherein crisp brown rice accounts for more than 60%.
Four (the 4th workshop sections): husk rice
Will pass through the machined of twice rice through the rough air-dry brown rice of profit, first road adopts horizontal rice machine gently to grind, and can use vertical rice machine if produce japonica rice.Let the wax layer fiber of brown rice surface layer slough, keep the dietary fiber and the plumule of internal layer, the first road rice machine adopts 46 order fine sand rollers gently to grind, and the brown rice germ serviceability rate should be controlled at 70-80%, and it is residual to allow a spot of wax layer fiber, allows back of the body ditch to stay skin to exist.Second road adopts vertical 60 purpose fine sand roller rice machines gently to grind; Mainly be to remove brown rice back of the body ditch to stay skin; Further remove wax layer fiber, it is optimum efficiency that the brown rice germ serviceability rate of the second road rice machine is controlled at 50-70%, can strengthen husk rice pressure if back of the body ditch stays skin to remain in more than 3%; Guarantee that brown rice back of the body ditch stays in the skin 3%, the brown rice germ serviceability rate is more than 50%.
Five (the 5th workshop sections): High-Temperature Strengthening is handled
It is exactly about 0.3 second, to make time of letting brown rice pass through through 80-100 ℃ high-temperature space the wax layer fiber drying of remained on surface be convenient to down the road polishing end can thoroughly remove surface wax layer fiber that High-Temperature Strengthening is handled.Because the fiber of remained on surface can produce peculiar smell when cooking, behind the high temperature storehouse, brown rice can distribute the peculiar fragrance of cereal, and the pericarp on brown rice surface and aleurone are convenient to shorten brown rice and are cooked the time through also available its springy texture that makes of short time high temperature.Plumule can reduce vigor behind the brown rice process high temperature storehouse in addition, is convenient to the product long preservation, avoids plumule to flush brown rice is gone mouldy.
The high temperature storehouse adopts 4 * 100W resistance thermal source to make 200 * 1400 * 1200mm hole capital after selling all securities, adopts the polishing specular material to surround around the hole capital after selling all securities, can make rapidly that temperature is controlled at 80-100 ℃ in the storehouse; The top in high temperature storehouse will be provided with storehouse, 500kg capacity village; Outlet must be made square flat mouthful of 20 * 100mm, and it is even to be convenient to brown rice entering high temperature warehouse discharging, and the wide flat mouth of same 20mm makes the very thin thermal source of being convenient to of rice layer penetrate a meter layer; Guarantee that each brown rice is heated evenly, guarantees final constant product quality.
Get into through the brown rice in high temperature storehouse in the flow process in cool rice storehouse and will add extractor fan, reduce the grain temperature of putting in storage as far as possible, get into polishing end after making Mi Wen near room temperature through 50-55 hour cool naturally method, Mi Wen and room temperature are controlled the temperature difference and are not surpassed 7 ℃ and be advisable.
Six (the 6th workshop sections): brown rice polishing
Twice technology is adopted in the brown rice polishing.The polishing of first road: brown rice can not add water after getting into polishing machine, directly adopts low wind gently to throw, and the wax layer fiber that can effectively remove the brown rice remained on surface keeps the internal layer dietary fiber.Do not add the effect that water polishing can guarantee wind net suction chaff, the brown rice surface does not have residual.The finished product outward appearance may be lackluster, and this phenomenon is convenient to the absorption of road technology interpolation nutritive water down and the effect of brown rice polishing; Second road polishing: the preprepared nutritive water is added storage tank; It is subsequent use that heating-up temperature is higher than 5-10 ℃ of brown rice temperature; Pressurization makes nutritive water atomizing back get into polishing machine after brown rice gets into polishing machine; The nutritive water heating mainly is to utilize the water temperature conductibility to guarantee that nutritional labeling and the cereal fragrance that carries are adsorbed on the surface of brown rice fast, and product has good mouthfeel, the fragrance of appropriateness and unified color, the yellowish light of product appearance, pleasing, a fest to the eye.
The manufacture craft of nutritive water: the burnt malt that adopts domestic barley to make is processed powder and was added water boil 80 minutes; The ratio of Fructus Hordei Germinatus and water is 8: 100; Boiling time adds a small amount of jasmine dried flower (total amount 0.001%) to the back and processes nutritive water, waits to be precipitated to no obvious suspension and just can use.Nutritive water can be killed the bacterium that Fructus Hordei Germinatus carries fully through after boiling, and produces a large amount of Fructus Hordei Germinatus chaff mineral matter carbohydrase and amino acid, all is the trace element of needed by human.Because the odor type of Fructus Hordei Germinatus and jasmine dried flower is identical with rice, so nutritive water itself and all can when heating is cooked, distribute original cereal fragrance through the dry that polishing remains in brown rice surface.
The manufacture craft of burnt odor barley malt and common barley malt basically to, just the later stage kilning temperature wants suitably high, it is more thorough to make Fructus Hordei Germinatus add water heating back decomposition, has more fragrance.Usually the Fructus Hordei Germinatus kilning temperature is 83-84 ℃ of continuous baked coke 2 hours, makes the required burnt malt kilning temperature of nutritive water and increases to 125-130 ℃, and baked coke is 2 hours continuously, is that Fructus Hordei Germinatus moisture is controlled in 6%.The burnt malt resting period can not surpass three months, and multiple film packing is adopted in external packing, avoids the burnt malt moisture absorption to influence fragrance, and burnt malt must be to pulverize in use, extends for a long time after can not pulverizing to re-use, and blanking time can not be above 2 hours.
(the 7th workshop section): look choosing back packing
After accomplishing basically, product also to carry out the look choosing; Mainly be remove the glutinous millet remain in the brown rice, scab grain and and the small-sized rice bran powder ball that falls of equipment accumulation; Glutinous millet and scab grain rice color in Ensure Liquid water polishing process can become deep yellow, with the faint yellow outward appearance of finished product brown rice very big difference is arranged, and the color of rice bran group also is that deep yellow obfuscation is opaque; Three kinds of situation can be elected through the aberration ratio of color selector, guarantee product purity and quality.
Though full nourishing unpounded rice is handled through High-Temperature Strengthening, suppresses the vigor of plumule, grain of rice plumule in stirring process is heated can be not in full accord; Indivedual plumules are still moisture higher; Have stronger vigor, if conventional packing causes the brown rice color burn easily, moldy metamorphism gives out peculiar smell; So this product must adopt vacuum-packed and the inflated with nitrogen packing, the shelf-life is in 6 months.
The packing component is advisable with the inner wrapping of 1-5kg/ bag; The back long-term storage contacts easy moisture absorption and produces peculiar smell or insufficient fragrance with air if big packing is scattered; General home-use rice is preferably selected inner wrapping for use; The more dining room of factory, school, hotel or number of meals can be selected big packing for use, can reduce packing cost.
The most handy cold water or warm water simply cleaned before nourishing unpounded rice was cooked entirely, were sure not to use the boiling water cleaning, did not excessively rub with hand, avoided the nutriment and the plumule loss on brown rice surface, preferably added a cover to boil in a covered pot over a slow fire after 3-5 minute after rice is cooked to eat, and its mouthfeel can be better.
Claims (1)
1. full nourishing unpounded rice production line; It is characterized in that it mainly is made up of hulling machine, husked rice selection machine (1), color selector (2), auger (3), moistening brown rice storehouse (4), enzymolysis water water pump (5), vertical abrasive type rice whitening machine (6), horizontal abrasive type rice whitening machine (7), high temperature storehouse (8), exhausting cooling duct (9), cooling storehouse (10), polishing machine (11), nutritive water water pump (12), color selector (13), finished bin (14); The feeding inlet of hulling machine discharging opening and husked rice selection machine (1); Husked rice selection machine (1) goes out the feeding inlet of charging aperture and auger (3); On auger (3), be provided with enzymolysis water spout; Enzymolysis water water pump (5) delivery port communicates with the enzymolysis water spout of auger (3), the feeding inlet in the discharging opening of auger (3) and moistening brown rice storehouse (4), the feeding inlet of the charging aperture in moistening brown rice storehouse (4) and vertical abrasive type rice whitening machine (6); The feeding inlet of the discharging opening of vertical abrasive type rice whitening machine (6) and horizontal abrasive type rice whitening machine (7); The feeding inlet of the discharging opening of horizontal abrasive type rice whitening machine (7) and high temperature storehouse (8), the discharging opening of high temperature storehouse (8) is through the feeding inlet of exhausting cooling duct (9) with cooling storehouse (10), the discharging opening in cooling storehouse (10) and the feeding inlet of polishing machine (11); Polishing machine (11) is provided with the nutritive water spout; The delivery port of nutritive water water pump (12) communicates with the nutritive water spout of polishing machine (11), the feeding inlet of the discharging opening of polishing machine (11) and color selector (13), the feeding inlet of the discharging opening of color selector (13) and finished bin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200789485U CN202436061U (en) | 2012-03-05 | 2012-03-05 | Total-nutrient brown rice production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200789485U CN202436061U (en) | 2012-03-05 | 2012-03-05 | Total-nutrient brown rice production line |
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| Publication Number | Publication Date |
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| CN202436061U true CN202436061U (en) | 2012-09-19 |
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| CN2012200789485U Expired - Fee Related CN202436061U (en) | 2012-03-05 | 2012-03-05 | Total-nutrient brown rice production line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613463A (en) * | 2012-03-05 | 2012-08-01 | 革以新 | Total nutrient brown rice production process and production line |
| CN103301900A (en) * | 2013-06-28 | 2013-09-18 | 丹寨县黔丹硒业有限责任公司 | Processing technology for high quality se-zn rice |
-
2012
- 2012-03-05 CN CN2012200789485U patent/CN202436061U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102613463A (en) * | 2012-03-05 | 2012-08-01 | 革以新 | Total nutrient brown rice production process and production line |
| CN102613463B (en) * | 2012-03-05 | 2013-07-03 | 革以新 | Total nutrient brown rice production process and production line |
| CN103301900A (en) * | 2013-06-28 | 2013-09-18 | 丹寨县黔丹硒业有限责任公司 | Processing technology for high quality se-zn rice |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20150305 |
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| EXPY | Termination of patent right or utility model |