CN102071095B - Cold pressing preparation process for calophyllum inophyllum linn seed oil - Google Patents
Cold pressing preparation process for calophyllum inophyllum linn seed oil Download PDFInfo
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- CN102071095B CN102071095B CN200910166874A CN200910166874A CN102071095B CN 102071095 B CN102071095 B CN 102071095B CN 200910166874 A CN200910166874 A CN 200910166874A CN 200910166874 A CN200910166874 A CN 200910166874A CN 102071095 B CN102071095 B CN 102071095B
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- fine jade
- malus spectabilis
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- jade precipice
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Abstract
The invention relates to a new physical low-temperature cold pressing process for calophyllum inophyllum linn seed oil. The process comprises the steps of airing, peeling, husking, grading, cleaning, removing impurity, slicing kernels, drying at a low temperature, proportioning kernels and husks, crushing, pressing, settling oil, filtering, degumming, and dehydrating to prepare the calophyllum inophyllum linn seed oil serving as a finished product. The process has high oil yield, and is simple, convenient and feasible; the pressing process does not lose nutritional components and active substances in the oil and special fragrance of the calophyllum inophyllum linn seed oil; the refining process does not produce secondary pollution; and the finished product is clear and transparent, and is yellow green to dark green.
Description
One, technical field
The invention belongs to the Vegetable oil lipoprotein processing technique field, be applicable to the processing of fine jade precipice Malus spectabilis seed.
Two, background technology
Fine jade precipice Malus spectabilis (Calophyllum inophyllum Linn); Have another name called Beijing flowering crab, root of Kalofium, poon, pittosporum tobira, gentleman tree, Calophyllum; It is a kind of woody oleiferous plants plant of high yield; Mainly be distributed in provinces and regions such as Hainan, Guangdong, Guangxi, Taiwan in China, torrid areas such as South East Asia, South Asia, Africa all have.Among the people in China, fine jade precipice Beijing flowering crab is used to treat illness in eye, traumatic hemorrhage, treating rheumatic ostealgia, wound etc.Research trial shows is rich in xanthene ketone, coumarin derivatives, flavonoid, triterpenes and canophyllic acid isoreactivity material in the Malus spectabilis seed oil of fine jade precipice, have to promote tissue regeneration, neuralgia, antibiotic, anti-inflammatory, anticytotoxin, antiulcer agent, anti-hepatotoxin, wind-damp dispelling, anti-ageing, antitumor, leukemia, anti AIDS virus, inhibition HIV21 reversed transcriptive enzyme, suppress HIV212KT and duplicate isoreactivity.At present, domestic research about fine jade precipice Malus spectabilis seed oil activeconstituents and effect thereof is more, but how to prepare the rarely seen report of fine jade precipice Malus spectabilis seed oil that is rich in activeconstituents.The oil length of fine jade precipice Beijing flowering crab flesh fruit reality is very high, and wherein fruit part oil-containing 25-30% plants benevolence part oil-containing 48-55%.Unsaturated fatty acid content is very high in the Malus spectabilis seed oil of fine jade precipice, accounts for the 60-75% of total fatty acids, and wherein oleic acid, linoleic acid content are very high.
Three, summary of the invention
The object of the invention just is to provide a kind of technology simple, and energy consumption is low, and used processing units is few, is rich in active skull cap components in the processed oil, the preparation method of the fine jade precipice Malus spectabilis seed oil of no solvent residue.The object of the invention can be realized through following technique measures:
(1) the fine jade precipice Beijing flowering crab of collecting is dried decortication;
(2) fine jade precipice Malus spectabilis seed is peeled off with decorticator, seed benevolence, seed shell are separated;
(3) selected fine fine jade precipice Malus spectabilis seed benevolence, seed shell with the tap water flushing, are removed the impurity that is attached on the surface respectively;
(4) with fine jade precipice Malus spectabilis seed benevolence section, to put into baking oven in the lump dry with the seed shell, 30 ℃～60 ℃ of drying temperatures, time of drying 8h～25h;
(5) dried fine jade precipice Malus spectabilis seed benevolence is mixed with fine jade precipice Malus spectabilis seed shell in certain proportion, pulverize with kibbler;
(6) the directly squeezing at normal temperatures of the fine jade precipice Malus spectabilis seed benevolence seed shell after will pulverizing is filtered with flame filter press;
(7) crude oil is heated to 30 ℃～50 ℃, and will adds wherein a little more than the water of oil temperature, amount of water is 1%～25% of a crude oil, stirs fast, and wherein colloid is sloughed in spinning;
(8) grease after will coming unstuck carries out vacuum-drying, sloughs wherein moisture, obtains finished product fine jade precipice Malus spectabilis seed oil.
The technology of peeling off of the present invention uses bar-cage decorticator to peel off, and separating technology adopts vibratory screening apparatus and winnowing machine to combine to separate.
Slice process of the present invention uses the slicing machine section, and slice thickness is controlled between 0.5mm～5.0mm.
Drying process of the present invention refers to that dry fine jade precipice Malus spectabilis seed is to water ratio 0.1%～5%.
Squeezing process of the present invention uses the static pressure type oil press zhai, squeeze pressure 50～100MPa, squeezing time 1h～5h.
Vacuum drying process of the present invention is to be 70KPa～110KPa in vacuum tightness, under 40 ℃～50 ℃ conditions of temperature, and vacuum-drying 0.5h～3h.
The present invention has following characteristics:
(1) selected fine fine jade precipice Malus spectabilis seed, the benevolence shell cleans, removal of impurities, has guaranteed that raw materials quality is good, does not pollute, and improves the oil expression quality.
(2) with seed benevolence chip drying, guarantee seed benevolence uniform drying, shortened time of drying simultaneously, increase work efficiency.
(3) seed benevolence is mixed squeezing with the seed shell with certain proportion, dredged oily passage, improved oil yield.
(4) adopt low-temperature cold pressing technology, whole technological process does not have high temperature and gets involved, and has protected the activeconstituents in the Malus spectabilis seed oil of fine jade precipice not destroyed by high temperature.
(5) technological process is not used any reagent, has guaranteed that the activeconstituents in the Malus spectabilis seed oil of fine jade precipice does not destroy, and does not lose, and has guaranteed not have in the processed oil reagent residual.
(6) refinery practice is simple, and finished product fine jade precipice Malus spectabilis seed oil is distinctive blackish green, and fat clarification is transparent, comes unstuck and dewatering process has effectively improved oil quality, has prolonged the fine jade precipice Malus spectabilis seed oil quality guaranteed period.
Four, embodiment
For the present invention is described in further detail, specify the present invention with concrete embodiment below:
Embodiment:
Collect fine jade precipice Beijing flowering crab, it is dried, decortication.Fine jade precipice Beijing flowering crab after the decortication is sent into bar-cage decorticator peel off, combine fine jade precipice Malus spectabilis seed benevolence is separated with fine jade precipice Malus spectabilis seed shell with vibratory screening apparatus and winnowing machine.The fine jade precipice Malus spectabilis seed benevolence and the fine jade precipice Malus spectabilis seed shell of peeling off after separating are carried out classification, and selected fine fine jade precipice Malus spectabilis seed benevolence, seed shell with the tap water flushing, are removed the impurity that is attached on the surface respectively.The fine jade precipice Malus spectabilis seed benevolence of select is cut into slices with slicing machine, and slice thickness is controlled between 0.5mm～5.0mm.It is dry that seed benevolence that section is good and seed shell are put into baking oven in the lump, 30 ℃～60 ℃ of drying temperatures, and time of drying, 8h～25h was dried to fine jade precipice Malus spectabilis seed benevolence water ratio between 0.1%～5%.Dried fine jade precipice Malus spectabilis seed benevolence is mixed with fine jade precipice Malus spectabilis seed shell in certain proportion, pulverize with kibbler.Send into the cold press at normal temperatures of static pressure type oil press zhai after the pulverizing, squeeze pressure 50～100MPa, squeezing time 1h～5h.Use the flame filter press filtered crude oil, then crude oil is heated to 30 ℃～50 ℃, and will add wherein a little more than the water of oil temperature, amount of water is 1%～25% of a crude oil, stirs fast, and wherein colloid is sloughed in spinning.Grease after will coming unstuck carries out vacuum-drying, vacuum tightness 70KPa～110KPa, and 40 ℃～50 ℃ of temperature, time of drying, 0.5h～3h sloughed wherein moisture, obtained clarifying blackish green finished product fine jade precipice Malus spectabilis seed oil.Accompanying drawing is cold press preparation technology's a process flow sheet.
Claims (5)
1. the cold press preparation method of a fine jade precipice Malus spectabilis seed oil is characterized in that adopting the low-temperature cold pressing legal system to be equipped with fine jade precipice Malus spectabilis seed oil, and this method comprises following operation steps:
(1) the fine jade precipice Beijing flowering crab of collecting is dried decortication;
(2) fine jade precipice Malus spectabilis seed is peeled off with decorticator, seed benevolence, seed shell are separated;
(3) selected fine fine jade precipice Malus spectabilis seed benevolence, seed shell with the tap water flushing, are removed the impurity that is attached on the surface respectively;
(4) with fine jade precipice Malus spectabilis seed benevolence section, to put into baking oven in the lump dry with the seed shell, 30 ℃～60 ℃ of drying temperatures, time of drying 8h～25h;
(5) dried fine jade precipice Malus spectabilis seed benevolence is mixed with fine jade precipice Malus spectabilis seed shell in certain proportion, pulverize with kibbler;
(6) the directly squeezing at normal temperatures of the fine jade precipice Malus spectabilis seed benevolence seed shell after will pulverizing is filtered with flame filter press;
(7) crude oil is heated to 30 ℃～50 ℃, and will adds wherein a little more than the water of oil temperature, amount of water is 1%～25% of a crude oil, stirs fast, and wherein colloid is sloughed in spinning;
(8) grease after will coming unstuck carries out vacuum-drying, sloughs wherein moisture, obtains finished product fine jade precipice Malus spectabilis seed oil;
The static pressure type oil press zhai is used in described squeezing, squeeze pressure 50～100MPa, squeezing time 1h～5h.
2. method according to claim 1 is characterized in that described method for stripping shell uses bar-cage decorticator to peel off, and separation method adopts vibratory screening apparatus and winnowing machine to combine to separate.
3. method according to claim 1 is characterized in that described dicing method uses the slicing machine section, is controlled between 0.5mm～5.0mm slice thickness.
4. method according to claim 1 is characterized in that described drying means refers to that dry fine jade precipice Malus spectabilis seed is to water ratio 0.1%～5%.
5. method according to claim 1 is characterized in that described vacuum drying method, is to be 70KPa～110KPa in vacuum tightness, under 40 ℃～50 ℃ conditions of temperature, and vacuum-drying 0.5h～3h.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910166874A CN102071095B (en) | 2009-08-27 | 2009-08-27 | Cold pressing preparation process for calophyllum inophyllum linn seed oil |
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| CN200910166874A CN102071095B (en) | 2009-08-27 | 2009-08-27 | Cold pressing preparation process for calophyllum inophyllum linn seed oil |
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| CN102071095A CN102071095A (en) | 2011-05-25 |
| CN102071095B true CN102071095B (en) | 2012-08-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107287025A (en) * | 2017-08-03 | 2017-10-24 | 安徽省雷氏农业科技有限公司 | A kind of peony seed oil reparation technology |
| CN112210432A (en) * | 2019-07-11 | 2021-01-12 | 海南省粮油科学研究所 | Squeezing method of green cumquat seed oil |
| CN110760383A (en) * | 2019-12-10 | 2020-02-07 | 海南省粮油科学研究所 | Deacidification, decoloration and debitterizing method of crabapple seed crude oil |
| CN114874847A (en) * | 2022-05-07 | 2022-08-09 | 广西壮族自治区林业科学研究院 | Preparation process of original-taste anise seed oil |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225344A (en) * | 2007-12-21 | 2008-07-23 | 全万平 | Vegetable oil low-temperature cold-pressing technique and pressing equipment thereof |
| CN101497846A (en) * | 2008-01-31 | 2009-08-05 | 中国热带农业科学院分析测试中心 | Method for extracting Calophyllum essential oil constituent |
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2009
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225344A (en) * | 2007-12-21 | 2008-07-23 | 全万平 | Vegetable oil low-temperature cold-pressing technique and pressing equipment thereof |
| CN101497846A (en) * | 2008-01-31 | 2009-08-05 | 中国热带农业科学院分析测试中心 | Method for extracting Calophyllum essential oil constituent |
Non-Patent Citations (2)
| Title |
|---|
| Vanangamudi K 等.Seed germination studies in Punnai(Calophyllum inophyllum L.).《South Indian Horticulture》.1984,第32卷(第6期),352-355. * |
| 纳智.滇南红厚壳种子油的脂肪酸成分.《热带亚热带植物学报》.2005,第13卷(第6期),505-506. * |
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