CN101843280A - Ground sesame seed oil fine filtering method - Google Patents
Ground sesame seed oil fine filtering method Download PDFInfo
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- CN101843280A CN101843280A CN200910175266A CN200910175266A CN101843280A CN 101843280 A CN101843280 A CN 101843280A CN 200910175266 A CN200910175266 A CN 200910175266A CN 200910175266 A CN200910175266 A CN 200910175266A CN 101843280 A CN101843280 A CN 101843280A
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Abstract
The invention discloses a ground sesame seed oil fine filtering method, belonging to the food field. The method comprises heating crude ground sesame seed oil produced through a water substitution process to approximately 18-20 DEG C first, adding 1-2 percent of natural filter aid and conducting primary filtration through a vibrating residue-discharge filter after even agitation; after primary filtration, conducting secondary natural sedimentation filtration by using a natural plant fiber substance as a filter screen; and conducting tertiary filtration through a cloth bag filter to obtain refined ground sesame seed oil product finally. The ground sesame seed oil produced through the method of the invention has the advantages of low water content and impurity content, high clarity and transparency, stable product quality, long quality guarantee period, short production time, simple technology, low cost and easy industrialization; and the method can be used for the production of high-quality grinding sesame seed oil.
Description
Technical field
The present invention relates to the fine filtering method of ground sesameseed oil, belong to field of food.
Background technology
Produce ground sesameseed oil with traditional water for method, equipment is simple, processing ease, and good, the pure taste of ground sesameseed oil fragrance spy of production is liked by the consumer deeply.At present refining ground sesameseed oil method commonly used is with the crude oil natural subsidence, and time length, weak effect, unstable product quality, output are restricted, and product moisture, impurity content are higher, clarification, poor transparency, the bottle end, often have solids to separate out after placing a period of time, and perishable, shelf life is short.Large-scale production, storage, the sale of ground sesameseed oil are restricted, and product quality can not get ensureing.
Summary of the invention
The objective of the invention is to overcome the shortcoming that exists in the prior art, ground sesame seed oil fine filtering method is provided, the production time is short, efficient is high, cost is low, and product moisture, impurity content are low, steady quality, long shelf-life.
Purpose of the present invention is achieved through the following technical solutions:
(1) once filters
The ground sesameseed oil crude oil that water is produced for method, moisture, impurity content are higher, muddy, crude oil in the crude oil case is heated to 18～20 ℃, adds 1%～2% natural filter aid, after stirring, be transported in the vibrations deslagging filter through gear pump and filter, filter aid is that support forms natural filter screen by bridging action with the filter screen, utilizes the suction-operated of self to remove the bigger impurity particle of degranulation, takes away portion of water simultaneously.Filter and still have more small size particle suspension in the edible vegetable oil of back wherein, not enough clarification, long storage time easily has sediment to separate out.
(2) secondary filter
To once filter back edible vegetable oil and be transported in the natural subsidence filter, be filter screen with a kind of natural plant fibre material, and thickness of filter bed is 5～20cm, and under oil deadweight effect, natural subsidence is removed the most of small size particles and the small amount of moisture that suspend in deoiling.Filter back edible vegetable oil clarification, transparent, but still have the granule impurity that is invisible to the naked eye on a small quantity to exist, long storage time, granule impurity constantly condenses and becomes big, forms the small amount of precipitate thing.
Filter for (3) three times
Edible vegetable oil behind the secondary filter is squeezed in the cloth bag filter with tubing pump, removed by filter most of fine impurities, filter back edible vegetable oil and directly enter product tank.Filter back edible vegetable oil clarification, transparent, moisture, impurity content are lower, constant product quality, long shelf-life.
In the affiliated step 1, used natural filter aid, be to be broken into the sesame meal that sesame makes after hydraulic oil press oil expression one by one that the sesame thin slice forms, it is the sesame processing byproduct, the source is abundant, cheap, can not produce any destruction to quality, the local flavor of ground sesameseed oil, new impurity can not induce one.
Under in the step 2, used natural plant fibre material is the clean unginned cotton of taking off, and is renewable, the source is abundant, natural, pollution-free, can not produce any destruction to quality, the local flavor of ground sesameseed oil, new impurity can not induce one.
The present invention compared with prior art has following advantage and effect:
(1) ground sesameseed oil that obtains after the smart filter of the present invention, moisture, impurity content are low, outward appearance clarification, transparent;
(2) ground sesameseed oil that obtains after the smart filter of the present invention, constant product quality, long shelf-life;
(3) production technology of the present invention is simple, and the smart filter time is short, and output is big, is easy to industrialization.
Description of drawings
Accompanying drawing is the smart filtering technology flow chart of ground sesameseed oil crude oil.
The specific embodiment
Below in conjunction with embodiment the present invention is done further detailed description, but embodiments of the present invention are not limited thereto.
Example 1:
1000kg crude oil in the crude oil case is heated to 20 ℃, adds the natural filter aid of 100kg, after stirring, be transported in the vibrations deslagging filter through gear pump and filter, remove the bigger impurity particle of degranulation, remove portion of water simultaneously.
Once filtering back edible vegetable oil and be transported in the natural subsidence filter, is filter screen with a kind of natural plant fibre material, and fibre object thickness is 15cm, and under oil deadweight effect, natural subsidence is removed the most of small size particles and the small amount of moisture that suspend in deoiling.
Edible vegetable oil behind the secondary filter is squeezed in the cloth bag filter with tubing pump, removed by filter most of fine impurities, filter back edible vegetable oil and directly enter product tank.Filter back edible vegetable oil clarification, transparent, moisture, impurity content are lower, constant product quality, long shelf-life.
Example 2:
1500kg crude oil in the crude oil case is heated to 18 ℃, adds the natural filter aid of 200kg, after stirring, be transported in the vibrations deslagging filter through gear pump and filter, remove the bigger impurity particle of degranulation, remove portion of water simultaneously.
Once filtering back edible vegetable oil and be transported in the natural subsidence filter, is filter screen with a kind of natural plant fibre material, and fibre object thickness is 20cm, and under oil deadweight effect, natural subsidence is removed the most of small size particles and the small amount of moisture that suspend in deoiling.
Edible vegetable oil behind the secondary filter is squeezed in the cloth bag filter with tubing pump, removed by filter most of fine impurities, filter back edible vegetable oil and directly enter product tank.Filter back edible vegetable oil clarification, transparent, moisture, impurity content are lower, constant product quality, long shelf-life.
Claims (3)
1. ground sesame seed oil fine filtering method, it is characterized in that: this method comprises the steps: successively
(1) once filters
The ground sesameseed oil crude oil that water is produced for method, moisture, impurity content are higher, muddy, crude oil in the crude oil case is heated to 18～20 ℃, adds 1%～3% natural filter aid, after stirring, be transported in the vibrations deslagging filter through gear pump and filter, filter aid is that support forms natural filter screen by bridging action with the filter screen, utilizes the suction-operated of self to remove the bigger impurity particle of degranulation, takes away portion of water simultaneously.Filter and still have more small size particle suspension in the edible vegetable oil of back wherein, not enough clarification, long storage time easily has sediment to separate out.
(2) secondary filter
To once filter back edible vegetable oil and be transported in the natural subsidence filter, be filter screen with a kind of natural plant fibre material, and thickness of filter bed is 5～20cm, and under oil deadweight effect, natural subsidence is removed the most of small size particles and the small amount of moisture that suspend in deoiling.Filter back edible vegetable oil clarification, transparent, but still have the granule impurity that is invisible to the naked eye on a small quantity to exist, long storage time, granule impurity constantly condenses and becomes big, forms the small amount of precipitate thing.
Filter for (3) three times
Edible vegetable oil behind the secondary filter is squeezed in the cloth bag filter with tubing pump, removed by filter most of fine impurities, filter back edible vegetable oil and directly enter product tank.Filter back edible vegetable oil clarification, transparent, moisture, impurity content are lower, constant product quality, long shelf-life.
2. according to right 1 described ground sesame seed oil fine filtering method, it is characterized in that: used natural filter aid, be to be broken into the sesame meal that sesame makes after hydraulic oil press oil expression one by one that the sesame thin slice forms, it is the sesame processing byproduct, the source is abundant, cheap, can not produce any destruction to quality, the local flavor of ground sesameseed oil, new impurity can not induce one.
3. according to right 1 described ground sesame seed oil fine filtering method, it is characterized in that: with the natural plant fibre material is the clean unginned cotton of taking off, and enrich in renewable, source, natural, pollution-free, quality, local flavor to ground sesameseed oil can not produce any destruction, and new impurity can not induce one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101752669A CN101843280B (en) | 2009-11-20 | 2009-11-20 | Ground sesame seed oil fine filtering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101752669A CN101843280B (en) | 2009-11-20 | 2009-11-20 | Ground sesame seed oil fine filtering method |
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| Publication Number | Publication Date |
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| CN101843280A true CN101843280A (en) | 2010-09-29 |
| CN101843280B CN101843280B (en) | 2012-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101752669A Expired - Fee Related CN101843280B (en) | 2009-11-20 | 2009-11-20 | Ground sesame seed oil fine filtering method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010319A (en) * | 2010-11-15 | 2011-04-13 | 江苏永林油脂化工有限公司 | Method for reclaiming coarse diacid by using dimer acid filtered argil residue water substitution method |
| CN103911212A (en) * | 2014-04-03 | 2014-07-09 | 含山县鹰皇麻油厂 | Processing process for improving purity of sesame oil |
| CN105670788A (en) * | 2016-01-13 | 2016-06-15 | 北京中浩丹食品股份有限公司 | Method for preparing traditional ground sesame seed oil by high-yield high-quality water extraction process |
| CN106118858A (en) * | 2016-06-24 | 2016-11-16 | 天津市东宇顺油业有限公司 | A kind of preparation method of ground sesameseed oil |
| CN106635409A (en) * | 2016-11-09 | 2017-05-10 | 安徽达园粮油有限公司 | Ground sesameseed oil constant temperature depositing tank |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005073356A1 (en) * | 2004-01-29 | 2005-08-11 | J-Oil Mills, Inc. | Sesame oil and process for producing the same |
| CN101473980A (en) * | 2007-12-31 | 2009-07-08 | 牛羊贵 | Preparation method of gingelly oil |
| CN101317610A (en) * | 2008-07-03 | 2008-12-10 | 任艳丽 | Method for processing black benne oil |
-
2009
- 2009-11-20 CN CN2009101752669A patent/CN101843280B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010319A (en) * | 2010-11-15 | 2011-04-13 | 江苏永林油脂化工有限公司 | Method for reclaiming coarse diacid by using dimer acid filtered argil residue water substitution method |
| CN102010319B (en) * | 2010-11-15 | 2013-08-14 | 江苏永林油脂化工有限公司 | Method for reclaiming coarse diacid by using dimer acid filtered argil residue water substitution method |
| CN103911212A (en) * | 2014-04-03 | 2014-07-09 | 含山县鹰皇麻油厂 | Processing process for improving purity of sesame oil |
| CN105670788A (en) * | 2016-01-13 | 2016-06-15 | 北京中浩丹食品股份有限公司 | Method for preparing traditional ground sesame seed oil by high-yield high-quality water extraction process |
| CN106118858A (en) * | 2016-06-24 | 2016-11-16 | 天津市东宇顺油业有限公司 | A kind of preparation method of ground sesameseed oil |
| CN106635409A (en) * | 2016-11-09 | 2017-05-10 | 安徽达园粮油有限公司 | Ground sesameseed oil constant temperature depositing tank |
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| Publication number | Publication date |
|---|---|
| CN101843280B (en) | 2012-06-20 |
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