CN106281671A - The cold refinement technique of cold pressed flax seed oil and refining equipment thereof - Google Patents
The cold refinement technique of cold pressed flax seed oil and refining equipment thereof Download PDFInfo
- Publication number
- CN106281671A CN106281671A CN201610905662.2A CN201610905662A CN106281671A CN 106281671 A CN106281671 A CN 106281671A CN 201610905662 A CN201610905662 A CN 201610905662A CN 106281671 A CN106281671 A CN 106281671A
- Authority
- CN
- China
- Prior art keywords
- cold
- flax seed
- seed oil
- refinement technique
- oil
- Prior art date
- 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
-
- 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
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/02—Other edible oils or fats, e.g. shortenings, cooking oils characterised by the production or working-up
-
- 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
- C11B1/06—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
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
-
- 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
- C11B3/02—Refining fats or fatty oils by chemical reaction
- C11B3/06—Refining fats or fatty oils by chemical reaction with bases
Abstract
The present invention provides cold refinement technique and the refining equipment thereof of a kind of cold pressed flax seed oil.The cold refinement technique of described cold pressed flax seed oil comprises the steps: step one, obtains crude oil: selected Semen Lini, obtains crude oil after cold press, and the linseed meal after squeezing is stand-by；Step 2, deacidification process: according to the acidity value of crude oil, add the edible alkali of proper proportion, and stir；Step 3, dephosphorization treatment: add the water of 1 ‰ 10 ‰, stir dephosphorization；Step 4, linseed meal absorption process: the linseed meal powder adding 1 ‰ 10 ‰ carries out adsorption dewatering；Step 5, cold filtration: crude oil cooling is stood, treats its crystallization and filtration, get product.The cold refinement technique of the cold pressed flax seed oil that the present invention provides and refining equipment thereof carry out the refinement of Semen Lini oil at ambient temperature, and nutritional labeling does not run off and do not destroys, reduces the environmental pollution of high temperature production.0 pollutes, 0 discharge, reduces production cost.
Description
Technical field
The invention belongs to food engineering technical field, particularly relate to a kind of cold pressed flax seed oil cold refinement technique and
Refining equipment.
Background technology
How to fully ensure that the nutritional labeling of things itself does not runs off, be the target of the eternal pursuit of food manufacturing enterprise；With
Shi Jieneng and environmental protection are again the two big Important Problems that the world today pays close attention to.Traditional Semen Lini oil refinery practice makes the life in crude oil
The biological activity of active substances (vitamin E, sterol, carotenoid etc.) is seriously damaged, and is unfavorable for absorption of human body；And essence
Continuous heating during refining, creates trans fats and benzopyrene, causes certain environmental pollution.
Summary of the invention
, nutrition destroyed for the above-mentioned Semen Lini oil biological activity of solution is unfavorable for absorbing and causing the technology of environmental pollution to ask
Topic, the present invention provides the cold pressed flax seed oil that a kind of biological activity is not destroyed, nutrition is beneficial to absorb and do not cause environmental pollution
Cold refinement technique and refining equipment.
The cold refinement technique of the cold pressed flax seed oil that the present invention provides, comprises the steps:
Step one, acquisition crude oil: selected Semen Lini, obtain crude oil after cold press, the linseed meal after squeezing is stand-by；
Step 2, deacidification process: according to the acidity value of crude oil, add the edible alkali of proper proportion, and stir；
Step 3, dephosphorization treatment: add the water of 1 ‰-10 ‰, stir dephosphorization；
Step 4, linseed meal absorption process: the linseed meal powder adding 1 ‰-10 ‰ carries out adsorption dewatering；
Step 5, cold filtration: crude oil cooling is stood, treats its crystallization and filtration, get product.
In the cold refinement technique one preferred embodiment of the cold pressed flax seed oil of present invention offer, in described step one,
Selected Semen Lini comprises the steps:
Step one, linseed source is carried out selecting crude drugs with winnower process；
Step 2, Semen Lini is carried out Screening Treatment；
Step 3, Semen Lini is carried out magnetic separation process；
Step 4, Semen Lini is carried out de-stone process.
In the cold refinement technique one preferred embodiment of the cold pressed flax seed oil of present invention offer, described step 2 has
Body is, adds the edible alkali of proper proportion according to acidity value, the highest be less than 2 ‰ and carry out homogeneous stirring, and mixing speed controls
30 turns/min, stir and carry out deacidification in 30 minutes.
In the cold refinement technique one preferred embodiment of the cold pressed flax seed oil of present invention offer, in described step 3,
Mixing time is 30min.
In the cold refinement technique one preferred embodiment of the cold pressed flax seed oil of present invention offer, in described step 5,
Chilling temperature is 5 DEG C-10 DEG C, and time of repose is 5-15 hour, and filtering times is twice.
The refining equipment of the cold refinement technique of the application cold pressed flax seed oil that the present invention provides, it is characterised in that include essence
Refining tank body, crude oil entrance, oil export, mixing plant and cooling tube, described crude oil entrance and described oil export are all located at described
Fining pot body, described mixing plant is located at described fining pot body, and described cooling circumference of cannon bone is located at described fining pot body outer wall.
In the refining equipment one preferred embodiment of the cold refinement technique of the application cold pressed flax seed oil of present invention offer,
Described mixing plant includes paddle and cycloidal pin reductor, and described paddle is located at the receiving space of described fining pot body,
Described cycloidal pin reductor is connected with described paddle.
In the refining equipment one preferred embodiment of the cold refinement technique of the application cold pressed flax seed oil of present invention offer,
Described fining pot body includes observing eye, and described observation eye is located at described fining pot body.
The cold refinement technique of the cold pressed flax seed oil of the present invention has the advantages that
Crude oil after single pressing is carried out at ambient temperature deacidification, dephosphorization, dehydration, in kier, then carries out 7
DEG C freezing 8 hours, final filtration becomes product oil, fully maintains the biological activity in oil, and the content of ω-3 is higher.Omnidistance room temperature
Not heating, nutritional labeling does not run off and does not destroys, and reduces the environmental pollution of high temperature production.0 pollutes, 0 discharge, reduces and produces into
This.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the process chart of a kind of embodiment of the cold refinement technique of the cold pressed flax seed oil that the present invention provides；
Fig. 2 is the technique stream of a kind of embodiment of selected Semen Lini of the cold refinement technique of the cold pressed flax seed oil shown in Fig. 1
Cheng Tu；
Fig. 3 is the structure of a kind of embodiment of refining equipment of the cold refinement technique of the cold pressed flax seed oil shown in application drawing 1
Schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all other
Embodiment, broadly falls into the scope of protection of the invention.
See also Fig. 1 and Fig. 2, wherein Fig. 1 be the cold pressed flax seed oil that the present invention provides cold refinement technique one
Plant the process chart of embodiment；Fig. 2 is that the selected Semen Lini one of the cold refinement technique of the cold pressed flax seed oil shown in Fig. 1 is real
Execute the process chart of example.
Cold refinement technique S1 of described cold pressed flax seed oil comprises the steps:
Step S11, acquisition crude oil: selected Semen Lini, obtain crude oil after cold press, the linseed meal after squeezing is stand-by；
Specifically, selected Semen Lini comprises the steps:
Step S111, linseed source is carried out selecting crude drugs with winnower process；
Step S112, Semen Lini is carried out Screening Treatment；
Step S113, Semen Lini is carried out magnetic separation process；
Step S114, Semen Lini is carried out de-stone process.
Step S12, deacidification process: according to the acidity value of crude oil, add the edible alkali of proper proportion, and stir；
Specifically, add the edible alkali of proper proportion according to acidity value, the highest it be less than 2 ‰ and carry out homogeneous stirring, stirring
Speed controlling, at 30 turns/min, stirs and carries out deacidification in 30 minutes.
Step S13, dephosphorization treatment: add the water of 1 ‰-10 ‰, stir dephosphorization；
Specifically, mixing time is 30min；
Step S14, linseed meal absorption process: the linseed meal powder adding 1 ‰-10 ‰ carries out adsorption dewatering；
Step S15, cold filtration: crude oil cooling is stood, treats its crystallization and filtration, get product；
Specifically, chilling temperature is 5 DEG C-10 DEG C, and time of repose is 5-15 hour, and filtering times is twice.
Referring to Fig. 3, it is that the refining equipment one of the cold refinement technique of the cold pressed flax seed oil shown in application drawing 1 is real
Execute the structural representation of example.
The refining equipment 1 of the cold refinement technique of the cold pressed flax seed oil described in application includes that fining pot body 11, crude oil enter
Mouth 12, oil export 13, mixing plant 14 and cooling tube 15.Described crude oil entrance 11 and described oil export 12 are all located at described refine
Tank body 11, described mixing plant 14 is located at described fining pot body 11, and described cooling tube 15 encloses is located at described fining pot body
11 outer walls.
Described mixing plant 14 includes paddle 141 and cycloidal pin reductor 142.Described paddle 141 is located at described essence
The receiving space of refining tank body 11, described cycloidal pin reductor 142 is connected with described paddle 141.
Described fining pot body 11 includes observing eye 111.Described observation eye 111 is located at described fining pot body 11.
Cold refinement technique 1 of the cold pressed flax seed oil of the present invention and preparation method thereof has the advantages that
Crude oil after single pressing is carried out at ambient temperature deacidification, dephosphorization, dehydration, in kier, then carries out 7
DEG C freezing 8 hours, final filtration becomes product oil, fully maintains the biological activity in oil, and the content of ω-3 is higher.Omnidistance room temperature
Not heating, nutritional labeling does not run off and does not destroys, and reduces the environmental pollution of high temperature production.0 pollutes, 0 discharge, reduces and produces into
This.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skill
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (8)
1. the cold refinement technique of a cold pressed flax seed oil, it is characterised in that comprise the steps:
Step one, acquisition crude oil: selected Semen Lini, obtain crude oil after cold press, the linseed meal after squeezing is stand-by；
Step 2, deacidification process: according to the acidity value of crude oil, add the edible alkali of proper proportion, and stir；
Step 3, dephosphorization treatment: add the water of 1 ‰-10 ‰, stir dephosphorization；
Step 4, linseed meal absorption process: the linseed meal powder adding 1 ‰-10 ‰ carries out adsorption dewatering；
Step 5, cold filtration: crude oil cooling is stood, treats its crystallization and filtration, get product.
The cold refinement technique of cold pressed flax seed oil the most according to claim 1, it is characterised in that in described step one, essence
Semen Lini is selected to comprise the steps:
Step one, linseed source is carried out selecting crude drugs with winnower process；
Step 2, Semen Lini is carried out Screening Treatment；
Step 3, Semen Lini is carried out magnetic separation process；
Step 4, Semen Lini is carried out de-stone process.
The cold refinement technique of cold pressed flax seed oil the most according to claim 1, it is characterised in that concrete in described step 2
For, adding the edible alkali of proper proportion according to acidity value, the highest be less than 2 ‰ and carry out homogeneous stirring, mixing speed controls 30
Turn/min, stir and carry out deacidification in 30 minutes.
The cold refinement technique of cold pressed flax seed oil the most according to claim 1, it is characterised in that in described step 3, stir
The time of mixing is 30min.
The cold refinement technique of cold pressed flax seed oil the most according to claim 1, it is characterised in that in described step 5, cold
But temperature is 5 DEG C-10 DEG C, and time of repose is 5-15 hour, and filtering times is twice.
6. apply in claim 1 to 5 refining equipment for the cold refinement technique of cold pressed flax seed oil described in any one,
It is characterized in that, including fining pot body, crude oil entrance, oil export, mixing plant and cooling tube, described crude oil entrance and described
Oil export is all located at described fining pot body, and described mixing plant is located at described fining pot body, and described cooling circumference of cannon bone is located at institute
State fining pot body outer wall.
The refining equipment of the cold refinement technique of the described cold pressed flax seed oil of application the most according to claim 6, its feature exists
In, described mixing plant includes paddle and cycloidal pin reductor, and the collecting that described paddle is located at described fining pot body is empty
Between, described cycloidal pin reductor is connected with described paddle.
The refining equipment of the cold refinement technique of the described cold pressed flax seed oil of application the most according to claim 6, its feature exists
In, described fining pot body includes observing eye, and described observation eye is located at described fining pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905662.2A CN106281671A (en) | 2016-10-17 | 2016-10-17 | The cold refinement technique of cold pressed flax seed oil and refining equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610905662.2A CN106281671A (en) | 2016-10-17 | 2016-10-17 | The cold refinement technique of cold pressed flax seed oil and refining equipment thereof |
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| CN106281671A true CN106281671A (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610905662.2A Pending CN106281671A (en) | 2016-10-17 | 2016-10-17 | The cold refinement technique of cold pressed flax seed oil and refining equipment thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090351A (en) * | 2017-04-13 | 2017-08-25 | 荣海生物科技有限公司 | A kind of linseed oil method of refining |
| CN108504446A (en) * | 2018-04-24 | 2018-09-07 | 鞠振霞 | A kind of siritch method of refining that can protect omega 3 |
| CN110903899A (en) * | 2019-12-08 | 2020-03-24 | 怀化盛源油脂有限公司 | Cold-pressing rapeseed oil freeze refining equipment |
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| CN103215118A (en) * | 2013-05-13 | 2013-07-24 | 宁夏吴忠市国军清真食品有限公司 | Cold-pressing method of linseed oil |
| CN104194921A (en) * | 2014-08-21 | 2014-12-10 | 沭阳县苏合农产品销售专业合作联社 | Preparation method of flaxseed oil |
| CN104194920A (en) * | 2014-07-30 | 2014-12-10 | 无限极（中国）有限公司 | Method for preparing hemp seed oil |
| CN205473638U (en) * | 2016-03-22 | 2016-08-17 | 郑州良远科技有限公司 | Crystallization growing grain jar |
-
2016
- 2016-10-17 CN CN201610905662.2A patent/CN106281671A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102212417A (en) * | 2011-05-16 | 2011-10-12 | 四川农业大学 | Method for effectively refining camellia oil |
| CN103215118A (en) * | 2013-05-13 | 2013-07-24 | 宁夏吴忠市国军清真食品有限公司 | Cold-pressing method of linseed oil |
| CN104194920A (en) * | 2014-07-30 | 2014-12-10 | 无限极（中国）有限公司 | Method for preparing hemp seed oil |
| CN104194921A (en) * | 2014-08-21 | 2014-12-10 | 沭阳县苏合农产品销售专业合作联社 | Preparation method of flaxseed oil |
| CN205473638U (en) * | 2016-03-22 | 2016-08-17 | 郑州良远科技有限公司 | Crystallization growing grain jar |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090351A (en) * | 2017-04-13 | 2017-08-25 | 荣海生物科技有限公司 | A kind of linseed oil method of refining |
| CN108504446A (en) * | 2018-04-24 | 2018-09-07 | 鞠振霞 | A kind of siritch method of refining that can protect omega 3 |
| CN110903899A (en) * | 2019-12-08 | 2020-03-24 | 怀化盛源油脂有限公司 | Cold-pressing rapeseed oil freeze refining equipment |
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