CN107828505A - A kind of extraction extracts peanut oil from the peanut dregs of fat - Google Patents
A kind of extraction extracts peanut oil from the peanut dregs of fat Download PDFInfo
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- CN107828505A CN107828505A CN201711108904.6A CN201711108904A CN107828505A CN 107828505 A CN107828505 A CN 107828505A CN 201711108904 A CN201711108904 A CN 201711108904A CN 107828505 A CN107828505 A CN 107828505A
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- Prior art keywords
- peanut
- high pressure
- filtrate
- dregs
- fat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/12—Refining fats or fatty oils by distillation
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The invention discloses a kind of extraction to extract peanut oil from the peanut dregs of fat, is mainly carried out by following step：First, capital equipment：Pulverizer, high pressure cylinder, closed cylinder, squeezer, destilling tower；2nd, the peanut dregs of fat caused by milling process are ground into dregs of fat powder with pulverizer, put dregs of fat powder into high pressure cylinder；3rd, 85% ~ 90% alcohol is taken to pour high pressure cylinder into, immersion oil ground-slag, closure, rise solution temperature is to 70 DEG C ~ 75 DEG C, after HTHP dissolves 5 minutes ~ 6 minutes；4th, slag-liquid separation：Kept for 70 DEG C ~ 75 DEG C, the slag liquid blended stock in high pressure cylinder is conveyed into closed cylinder, by filter-cloth filtering in closed cylinder, obtains filtrate and filter residue, then filter residue squeezed by squeezer, overanxious filtrate and filter residue, the filtrate obtained twice is mixed into and mixes filtrate；5th, separated：Filtrate will be mixed and conveyed into destilling tower and distilled, 65 DEG C ~ 75 DEG C of vapo(u)rizing temperature, isolate alcohol and grease, and recovered alcohol.
Description
Technical field
The present invention relates to peanut oil expression technology, the oil expression technology more particularly to combined with extraction with milling process, belong to light
Industrial technical field.
Background technology
Peanut also known as peanut, the band of South America one is originated in, Papilionaceae, belongs to annual herb plant.From being seeded into out
Spend only with a month more time, and the florescence is up to two wheat harvesting periods, and its Hua Dansheng or fasciating in axil portion.In the world
The country of cultivation peanut has more than 100, and Asia is the most universal, secondary to be African, and cultivation history is recorded according to document of the China about peanut
About earlier than European more than 100 years.Peanut is described as " Vegetable meat " by people, and oil content is up to 50%, best in quality, smell delicate fragrance.Peanut
It is longer than nourishing help, is conducive to long life, so among the people be also known as " peanut ", and " plant is described as soya bean
Meat ", " meat or fish in element ".In addition to edible, the raw material available for cosmetics such as soapmaking and hair oils.
Peanut pod shell is hard, is not ftractureed after ripe, there is contracting of hanging between room without tabula（Fruit waist）.Kind of Pi Youbai, it is pink,
Red, reddish brown, purple, red white or purple different colours alternate etc. in vain.Cotyledon accounts for more than the 90% of seed weight.Plumule is hidden in two panels
Among plump cotyledon, it is made up of main bud and two cotyledonary node lateral buds.Each pod has 2~6 seeds, in the majority with 2, is in more
Plain edition, axe-shaped, calabash shape or cocoon shape.Pod per pod more than 3 seeds is in hockey stick shape or bead type more, 100-grain weight one
As 50~200 grams, there is network-like vein on shell surface.Seed triangle, peach-shaped, cylinder or ellipse, general bottom blunt circle
Or it is slightly flat, top end radicle protrudes.
Peanut is the seed of legume peanut, and because being after flower falls, scape pierces soil and result, so also known as
" peanut ", but because nutritive value is high, having eaten to promote longevity, therefore also known as " Longevity ".
Peanut：It is commonly called as（Peanut）, because it keeps never rotten youth life forever；Signified with peanut it is long-living not
Always.Peanut is " interests fruit " essential in traditional wedding as lucky celebrating symbol, and the implied meaning children and grandchildren that have many sons and grandsons expire
Hall, indicate that two people in love are eternal together, it is never to be separated, signify the perfection of love, live colourful；Symbol is long-lived
More good fortune, the safety that complies with one's wishes happiness！Exquisite exquisite, very witty peanut entrusts to the care of good wishes of the people to life, embodies biography
Elegant taste in system life, also imply that fruit growing in close clusters, has a successful career.That meaning can be just lucky more together with matching somebody with somebody with other mascot
It is more.
Peanut is a kind of pulse family Arachis, is commonly called as peanut and chrysanthemum life.The category about more than 20 is planted.It is generally believed that peanut is former
Peru and Brazil are produced, a large amount of ancient times peanuts are found in the prehistory ruins of Peru's coastal area, at least B.C. 500 can be traced back to
Year, and one of earliest ancient books in America《Brazilian will》Clearly record, ancient American Indian is referred to as " peace Hooke ".It is remote in Columbus
Endurance phase, navigator bring peanut pod to Spain, are published in 1535《Western India's comprehensive history》Described in peanut western class
Tooth language is " Ma Ni ", is gradually transmitted to afterwards all over the world.
Meanwhile also thering is part to show, China is it could also be possible that one of peanut original producton location.The Zhejiang Wu Xing money mountain ocean of 1958
In primitive society ruins, charing peanut seed is excavated out, the measure stove hole age is away from modern 4700 ± 100 years.1961, xiushui
Charing peanut seed is excavated out again in ruins by county yamase area primitive society.In addition the ground such as Guangxi, Yunnan, Jiangxi was also once reported
The excessively very much like wild plant of peanut form.Confirm through Xi'an Wen Bao centers expert within 2007, the Chinese before 2100 away from the present
Yang Ling is buried with the dead in the unearthed crops in hole, peanut has occurred.
Peanut oil press, most commonly Multifunction spiral oil press are state-of-the-art one kind.Spiral peanut oil press master
It is divided into hydraulic pressure and squeezes chamber two parts.Its course of work is that the oil in peanut is extruded by high pressure.Born again by vacuum
Press filtration.Oil is out later cleaner.Screw oil expeller is to make oil crops oil fraction under high pressure by mechanical pressure
It is extruded.So as to play the purpose of oil expression.Oil expression is all hot moulding mostly.
The content of the invention
Using milling process by peanut squeeze it is fuel-displaced after, oil yield is typically between 70% ~ 80%, that is to say, that caused flower
Oil generation slag also contains high amount of peanut oil, and still, this part peanut oil is due to the support of cellulose and other impurity, again
It is unable to expression separation out.In order to overcome this shortcoming, we have invented a kind of method for extracting and being combined with squeezing, by peanut
Oil in the dregs of fat squeezes out again to be come.
A kind of extraction extracts peanut oil solution problem from the peanut dregs of fat and adopted the technical scheme that by following step
It is rapid to carry out：First, capital equipment：Pulverizer, high pressure cylinder, closed cylinder, squeezer, destilling tower；2nd, Raw material processing：Milling process is produced
The raw peanut dregs of fat are ground into dregs of fat powder with pulverizer, put dregs of fat powder into high pressure cylinder, blowing volume accounts for high pressure cylinder volume and is less than
30%；3rd, dissolution of raw material is in alcohol：85% ~ 90% alcohol is taken to pour high pressure cylinder, just immersion oil ground-slag into, closure, 5 minutes ~ 8 points
Uncapped after clock and add an alcohol, and just immersion oil ground-slag, closure, for rise solution temperature to 70 DEG C ~ 75 DEG C, high temperature is high
After pressure solution solution 5 minutes ~ 6 minutes；4th, slag-liquid separation：Kept for 70 DEG C ~ 75 DEG C, the slag liquid blended stock in high pressure cylinder is conveyed into envelope
Close cylinder, by filter-cloth filtering in closed cylinder, obtain filtrate and filter residue, then filter residue is squeezed by squeezer, overanxious filtrate with
Filter residue, the filtrate obtained twice is mixed into and mixes filtrate；5th, separated：Filtrate will be mixed to convey into destilling tower progress
Distillation, 65 DEG C ~ 75 DEG C of vapo(u)rizing temperature, isolates alcohol and grease, and recovered alcohol.
The beneficial effect that a kind of extraction extracts peanut oil from the peanut dregs of fat is：A kind of extraction carries from the peanut dregs of fat
Peanut oil is taken by the way that the peanut dregs of fat caused by milling process are crushed, then is dissolved with alcohol, under high temperature, high pressure conditions
Grease is fully dissolved, then the compound after dissolving is subjected to overanxious combined with squeezing and isolates grease-contained alcohol, by distilling,
Alcohol is separated with grease, has reached the purpose of extraction peanut oil, is extracted with extraction with the method that squeezing, distillation are combined
Peanut oil, safety, recovery rate are high.
Embodiment
It is mainly to be carried out by following step that a kind of extraction extracts peanut oil from the peanut dregs of fat：First, capital equipment：Crush
Machine, high pressure cylinder, closed cylinder, squeezer, destilling tower；2nd, Raw material processing：The peanut dregs of fat caused by milling process are crushed with pulverizer
Into dregs of fat powder, dregs of fat powder is put into high pressure cylinder, blowing volume accounts for high pressure cylinder volume less than 30%；3rd, dissolution of raw material is in alcohol：Take
85% ~ 90% alcohol pours high pressure cylinder, just immersion oil ground-slag into, closure, is uncapped after 5 minutes ~ 8 minutes and adds an alcohol,
And just immersion oil ground-slag, closure, rise solution temperature is to 70 DEG C ~ 75 DEG C, after HTHP dissolves 5 minutes ~ 6 minutes；4th,
Slag-liquid separation：Kept for 70 DEG C ~ 75 DEG C, the slag liquid blended stock in high pressure cylinder is conveyed into closed cylinder, passes through filter cloth in closed cylinder
Filtering, obtains filtrate and filter residue, then filter residue is squeezed by squeezer, overanxious filtrate and filter residue, and the filtrate obtained twice is mixed
Synthesize and mix filtrate；5th, separated：Filtrate will be mixed and conveyed into destilling tower and distilled, 65 DEG C ~ 75 DEG C of vapo(u)rizing temperature,
Isolate alcohol and grease, and recovered alcohol.
Claims (1)
1. a kind of extraction extracts peanut oil from the peanut dregs of fat, it is characterized in that being carried out by following step：First, capital equipment：
Pulverizer, high pressure cylinder, closed cylinder, squeezer, destilling tower；2nd, Raw material processing：By peanut dregs of fat pulverizer caused by milling process
Dregs of fat powder is ground into, puts dregs of fat powder into high pressure cylinder, blowing volume accounts for high pressure cylinder volume less than 30%；3rd, dissolution of raw material is in wine
Essence：Take 85% ~ 90% alcohol to pour high pressure cylinder, just immersion oil ground-slag into, closure, uncap and added once after 5 minutes ~ 8 minutes
Alcohol, and just immersion oil ground-slag, closure, to 70 DEG C ~ 75 DEG C, HTHP dissolves 5 minutes ~ 6 minutes rise solution temperature
Afterwards；4th, slag-liquid separation：Kept for 70 DEG C ~ 75 DEG C, the slag liquid blended stock in high pressure cylinder is conveyed into closed cylinder, led in closed cylinder
Filter cloth filters, and obtains filtrate and filter residue, then filter residue is squeezed by squeezer, overanxious filtrate and filter residue, by what is obtained twice
Filtrate, which is mixed into, mixes filtrate；5th, separated：Filtrate will be mixed and conveyed into destilling tower and distilled, 65 DEG C of vapo(u)rizing temperature ~
75 DEG C, isolate alcohol and grease, and recovered alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108904.6A CN107828505A (en) | 2017-11-11 | 2017-11-11 | A kind of extraction extracts peanut oil from the peanut dregs of fat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108904.6A CN107828505A (en) | 2017-11-11 | 2017-11-11 | A kind of extraction extracts peanut oil from the peanut dregs of fat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107828505A true CN107828505A (en) | 2018-03-23 |
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ID=61654163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711108904.6A Withdrawn CN107828505A (en) | 2017-11-11 | 2017-11-11 | A kind of extraction extracts peanut oil from the peanut dregs of fat |
Country Status (1)
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| CN (1) | CN107828505A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481023A (en) * | 2020-12-25 | 2021-03-12 | 青岛天祥食品集团有限公司 | Extraction process for extracting peanut oil |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065879A (en) * | 1992-03-14 | 1992-11-04 | 武汉粮食工业学院 | Leach the method for Viscotrol C with alcohol |
| CN1070659A (en) * | 1992-09-22 | 1993-04-07 | 许计茂 | Method for extracting humic acid from cottonseed, bran and oil residue |
| CN1220094A (en) * | 1997-12-16 | 1999-06-23 | 樊彩霞 | Linseed comprehensive utilization method |
| CN1401750A (en) * | 2001-03-22 | 2003-03-12 | 内蒙古嘉南油脂工业有限公司 | Aqueous sunflower seed solution one-step separation oil protein extracting process |
| CN1493675A (en) * | 2003-09-10 | 2004-05-05 | 恒 李 | Magnolia liliflora oil extraction technology |
| CN101496637A (en) * | 2008-01-30 | 2009-08-05 | 湖北中烟工业有限责任公司 | Method for extracting additive agent for tobacco from common hogfennel root with supercritical extraction |
| CN102260589A (en) * | 2011-06-24 | 2011-11-30 | 江苏江大源生态生物科技有限公司 | Method for preparing silybum marianum oil |
| CN104938655A (en) * | 2015-07-07 | 2015-09-30 | 安庆市孝柱食品科技有限公司 | Anti-inflammatory walnut oil |
| CN104938645A (en) * | 2015-07-08 | 2015-09-30 | 安庆市孝柱食品科技有限公司 | Anti-inflammatory walnut oil |
-
2017
- 2017-11-11 CN CN201711108904.6A patent/CN107828505A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065879A (en) * | 1992-03-14 | 1992-11-04 | 武汉粮食工业学院 | Leach the method for Viscotrol C with alcohol |
| CN1070659A (en) * | 1992-09-22 | 1993-04-07 | 许计茂 | Method for extracting humic acid from cottonseed, bran and oil residue |
| CN1220094A (en) * | 1997-12-16 | 1999-06-23 | 樊彩霞 | Linseed comprehensive utilization method |
| CN1401750A (en) * | 2001-03-22 | 2003-03-12 | 内蒙古嘉南油脂工业有限公司 | Aqueous sunflower seed solution one-step separation oil protein extracting process |
| CN1493675A (en) * | 2003-09-10 | 2004-05-05 | 恒 李 | Magnolia liliflora oil extraction technology |
| CN101496637A (en) * | 2008-01-30 | 2009-08-05 | 湖北中烟工业有限责任公司 | Method for extracting additive agent for tobacco from common hogfennel root with supercritical extraction |
| CN102260589A (en) * | 2011-06-24 | 2011-11-30 | 江苏江大源生态生物科技有限公司 | Method for preparing silybum marianum oil |
| CN104938655A (en) * | 2015-07-07 | 2015-09-30 | 安庆市孝柱食品科技有限公司 | Anti-inflammatory walnut oil |
| CN104938645A (en) * | 2015-07-08 | 2015-09-30 | 安庆市孝柱食品科技有限公司 | Anti-inflammatory walnut oil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112481023A (en) * | 2020-12-25 | 2021-03-12 | 青岛天祥食品集团有限公司 | Extraction process for extracting peanut oil |
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Application publication date: 20180323 |