CN105219517A - A kind of organic tea oil production technique - Google Patents
A kind of organic tea oil production technique Download PDFInfo
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- CN105219517A CN105219517A CN201510624327.0A CN201510624327A CN105219517A CN 105219517 A CN105219517 A CN 105219517A CN 201510624327 A CN201510624327 A CN 201510624327A CN 105219517 A CN105219517 A CN 105219517A
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Abstract
The invention discloses a kind of organic tea oil production technique, comprise oven dry, sorting, Jun Dui, squeezing, refining, the object of the invention is to overcome the deficiencies in the prior art, a kind of organic tea oil production technique is provided, the present invention squeezes the later stage to using the technique such as aquation, molecule deodorization, and tea oil does not add any additives, substantially increases the nutritive ingredient of tea oil own, be tea oil really organic, ecosystem, green, also reduce tooling cost simultaneously.
Description
Technical field
The present invention relates to grease processing technology field, particularly relate to a kind of organic tea oil production technique.
Background technology
Camellia oil refines in Wild Woody oil section fruit, is one of large xylophyta oil in the world four.In fact the dietotherapy dual-use function of China's tea oil is better than sweet oil, except the lipid acid composition of two kinds of greases and oil property, nutritive ingredient similar except, tea oil is also containing the unexistent specific physiologically active substance tea-polyphenol of sweet oil and camellianin (i.e. TS, or title tea saponin).
The noble quality of tea oil Normal juice, the requirement of meet again people's uphold nature, improving the quality of living is the fine work in current edible oil.Tea oil has satisfactory stability, long quality-guarantee period, and smoke point height is high temperature resistant, and good antioxidant property is easy to digest and assimilate.
Oil tea and oil palm, Fructus oleae europaeae and coconut are also called the large woody edible oil seeds in the world four, are also Chinese distinctive Good Indigenous Tree Species.Eighties of last century eighties, Chinese oil tea cultivated area once reached more than 6,000 ten thousand mu, and main producing region tea oil output accounts for the over half of edible oil.In the production process of tea oil, production technique directly determines oil yield and the quality of tea seed, ensures the tea oil nutritive ingredient of squeezing in the extraction process of oil tea while should ensureing oil yield.Adopt the multilayer operations such as alkali refining, aquation, decolouring and molecule deodorization in existing technology, and use additive, there is tooling cost increases and the nutritive ingredient that have impact on tea oil to a certain extent, can not ensure tea oil really organic, ecosystem, green.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of organic tea oil production technique is provided, the present invention squeezes the later stage to using the technique such as aquation, molecule deodorization, tea oil does not add any additives, substantially increase the nutritive ingredient of tea oil own, be tea oil really organic, ecosystem, green, also reduce tooling cost simultaneously.
The present invention adopts following technical scheme:
A kind of organic tea oil production technique, a kind of organic tea oil production technique, comprise oven dry, sorting, Jun Dui, squeezing, refining, concrete steps are as follows:
(1) dry, heap camellia oleifera fruit carries out hot air type constant temperature drying, and hot blast temperature controls at 40-50 DEG C, and the camellia oleifera fruit after heap oven dry is peeled off, and obtains tea seed;
(2) sorting, uses the adjustable sieve net arrangement of separator heap tea seed to carry out screen cloth process, is screened out by the impurity in tea seed, select the tea seed removed and go rotten simultaneously;
(3) all pile, using all heap machines all to pile process to removing the tea seed gone rotten, making the uniform moisture of tea seed;
(4) squeeze, use duplex low-temperature oil expeller to extract oil to tea seed;
(5) refining, refining comprises aquation, alkali refining, decolouring and molecule deodorization procedures.
Squeezing described in step (4), after using First duplex low-temperature oil expeller to extract oil, gained tea cake is delivered to second twin-screw press and carries out oil expression process.
Aquation described in step (5) be by squeezing after crude oil put into aquation pot, then add salt solution, make the phosphatide in crude oil, protein and rubber powder expand and separate, and then obtain hydrating fluid, wherein, the temperature of salt solution exceeds 5-10 DEG C than the temperature of crude oil before squeezing.
Alkali refining described in step (5) is that caustic soda soln is joined in crude oil, is then continuously separated with whizzer with purifying crude oil.
Described in step (5), decolouring is that camellia seed oil pigment content is reduced to required level, mainly using quantitative carclazyte to mix with the oil of heating when being connected with nitrogen, decolouring in bleacher.
Step (5) Middle molecule deodorization useful vacuum degree controls to carry out molecule deodorization at the high pressure vacuum odor removing pot of 540-560pa, when steam is warmed up to 95-100 DEG C, when thermal oil is warming up to 90-98 DEG C, open one-level vacuum pump, two-stage vacuum pump, three grades of vacuum pumps, level Four vacuum pumps, make high pressure vacuum odor removing pot work 80-100min; Molecule deodorization destroys the superoxide in tea oil, the more volatile stink substance that removing aldehyde, ketone or other atmospheric oxidations are formed, and by destroying unstable carotene, be that oil colours shoals.
Compared with the prior art, beneficial effect of the present invention is as follows:
The present invention squeezes the later stage to using the technique such as aquation, molecule deodorization, and tea oil does not add any additives, substantially increases the nutritive ingredient of tea oil own, is tea oil really organic, ecosystem, green, also reduces tooling cost simultaneously.
Embodiment
A kind of organic tea oil production technique, a kind of organic tea oil production technique, comprise oven dry, sorting, Jun Dui, squeezing, refining, concrete steps are as follows:
(1) dry, heap camellia oleifera fruit carries out hot air type constant temperature drying, and hot blast temperature controls at 40-50 DEG C, and the camellia oleifera fruit after heap oven dry is peeled off, and obtains tea seed;
(2) sorting, uses the adjustable sieve net arrangement of separator heap tea seed to carry out screen cloth process, is screened out by the impurity in tea seed, select the tea seed removed and go rotten simultaneously;
(3) all pile, using all heap machines all to pile process to removing the tea seed gone rotten, making the uniform moisture of tea seed;
(4) squeeze, use duplex low-temperature oil expeller to extract oil to tea seed; After using First duplex low-temperature oil expeller to extract oil, gained tea cake is delivered to second twin-screw press and carries out oil expression process.
(5) refining, refining comprises aquation, alkali refining, decolouring and molecule deodorization procedures, described aquation be by squeezing after crude oil put into aquation pot, then salt solution is added, the phosphatide in crude oil, protein and rubber powder is made to expand and separate, and then obtain hydrating fluid, wherein, the temperature of salt solution exceeds 5-10 DEG C than the temperature of crude oil before squeezing; Described in alkali refining be that caustic soda soln is joined in crude oil, be then continuously separated with purifying crude oil with whizzer; Described decolouring is that camellia seed oil pigment content is reduced to required level, mainly using quantitative carclazyte to mix with the oil of heating when being connected with nitrogen, decolouring in bleacher; Described Middle molecule deodorization useful vacuum degree controls to carry out molecule deodorization at the high pressure vacuum odor removing pot of 540-560pa, when steam is warmed up to 95-100 DEG C, when thermal oil is warming up to 90-98 DEG C, open one-level vacuum pump, two-stage vacuum pump, three grades of vacuum pumps, level Four vacuum pumps, make high pressure vacuum odor removing pot work 80-100min; Molecule deodorization destroys the superoxide in tea oil, the more volatile stink substance that removing aldehyde, ketone or other atmospheric oxidations are formed, and by destroying unstable carotene, be that oil colours shoals.
To those skilled in the art, obviously the invention is not restricted to the details of described one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of described explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.
Claims (6)
1. an organic tea oil production technique, it is characterized in that comprising oven dry, sorting, Jun Dui, squeezing, refining, concrete steps are as follows:
(1) dry, heap camellia oleifera fruit carries out hot air type constant temperature drying, and hot blast temperature controls at 40-50 DEG C, and the camellia oleifera fruit after heap oven dry is peeled off, and obtains tea seed;
(2) sorting, uses the adjustable sieve net arrangement of separator heap tea seed to carry out screen cloth process, is screened out by the impurity in tea seed, select the tea seed removed and go rotten simultaneously;
(3) all pile, using all heap machines all to pile process to removing the tea seed gone rotten, making the uniform moisture of tea seed;
(4) squeeze, use duplex low-temperature oil expeller to extract oil to tea seed;
(5) refining, refining comprises aquation, alkali refining, decolouring and molecule deodorization procedures.
2. organic tea oil production technique according to claim 1, it is characterized in that: the squeezing described in step (4), after using First duplex low-temperature oil expeller to extract oil, gained tea cake is delivered to second twin-screw press and carries out oil expression process.
3. organic tea oil production technique according to claim 1, it is characterized in that: the aquation described in step (5) be by squeezing after crude oil put into aquation pot, then salt solution is added, the phosphatide in crude oil, protein and rubber powder is made to expand and separate, and then obtain hydrating fluid, wherein, the temperature of salt solution exceeds 5-10 DEG C than the temperature of crude oil before squeezing.
4. organic tea oil production technique according to claim 1, is characterized in that: the alkali refining described in step (5) is that caustic soda soln is joined in crude oil, is then continuously separated with purifying crude oil with whizzer.
5. organic tea oil production technique according to claim 1, it is characterized in that: described in step (5), decolouring is that camellia seed oil pigment content is reduced to required level, mainly using quantitative carclazyte to mix with the oil of heating when being connected with nitrogen, decolouring in bleacher.
6. organic tea oil production technique according to claim 1, it is characterized in that: described molecule deodorization useful vacuum degree controls to carry out molecule deodorization at the high pressure vacuum odor removing pot of 540-560pa, when steam is warmed up to 95-100 DEG C, when thermal oil is warming up to 90-98 DEG C, open one-level vacuum pump, two-stage vacuum pump, three grades of vacuum pumps, level Four vacuum pumps, make high pressure vacuum odor removing pot work 80-100min.
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| CN201510624327.0A CN105219517A (en) | 2015-09-25 | 2015-09-25 | A kind of organic tea oil production technique |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105695080A (en) * | 2016-03-25 | 2016-06-22 | 贵州务川红宇生物科技开发有限公司 | Preparation method of tea oil |
| CN105754713A (en) * | 2016-04-09 | 2016-07-13 | 江西阁皂山天然食品有限公司 | Preparation method of tea oil |
| CN106190609A (en) * | 2016-07-05 | 2016-12-07 | 武汉轻工大学 | The preparation method of high active ingredient tea cake powder detergent and tea cake powder detergent |
| CN106190542A (en) * | 2016-08-31 | 2016-12-07 | 贵州石阡佛顶山野生油茶油业有限公司 | A kind of Oleum Camelliae preparation method |
| CN111849615A (en) * | 2020-07-27 | 2020-10-30 | 安徽省华银茶油有限公司 | Processing method of organic camellia seed oil |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103173276A (en) * | 2013-04-18 | 2013-06-26 | 安徽亿宏生物科技有限公司 | Organic camellia oil production process |
| CN103173278A (en) * | 2013-04-18 | 2013-06-26 | 安徽亿宏生物科技有限公司 | Full-automatic squeezing method of camellia oil |
| CN103666749A (en) * | 2013-12-31 | 2014-03-26 | 贵州省黎平县侗乡米业有限公司 | Processing process for rapeseed oil |
| CN104312719A (en) * | 2014-09-30 | 2015-01-28 | 江西绿杉油脂有限公司 | Production technique of tea oil |
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2015
- 2015-09-25 CN CN201510624327.0A patent/CN105219517A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103173276A (en) * | 2013-04-18 | 2013-06-26 | 安徽亿宏生物科技有限公司 | Organic camellia oil production process |
| CN103173278A (en) * | 2013-04-18 | 2013-06-26 | 安徽亿宏生物科技有限公司 | Full-automatic squeezing method of camellia oil |
| CN103666749A (en) * | 2013-12-31 | 2014-03-26 | 贵州省黎平县侗乡米业有限公司 | Processing process for rapeseed oil |
| CN104312719A (en) * | 2014-09-30 | 2015-01-28 | 江西绿杉油脂有限公司 | Production technique of tea oil |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105695080A (en) * | 2016-03-25 | 2016-06-22 | 贵州务川红宇生物科技开发有限公司 | Preparation method of tea oil |
| CN105754713A (en) * | 2016-04-09 | 2016-07-13 | 江西阁皂山天然食品有限公司 | Preparation method of tea oil |
| CN106190609A (en) * | 2016-07-05 | 2016-12-07 | 武汉轻工大学 | The preparation method of high active ingredient tea cake powder detergent and tea cake powder detergent |
| CN106190542A (en) * | 2016-08-31 | 2016-12-07 | 贵州石阡佛顶山野生油茶油业有限公司 | A kind of Oleum Camelliae preparation method |
| CN111849615A (en) * | 2020-07-27 | 2020-10-30 | 安徽省华银茶油有限公司 | Processing method of organic camellia seed oil |
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