CN109335229A - The anti-oxidant packing container of edible oil and the fresh-keeping eating method of edible oil - Google Patents
The anti-oxidant packing container of edible oil and the fresh-keeping eating method of edible oil Download PDFInfo
- Publication number
- CN109335229A CN109335229A CN201811262003.7A CN201811262003A CN109335229A CN 109335229 A CN109335229 A CN 109335229A CN 201811262003 A CN201811262003 A CN 201811262003A CN 109335229 A CN109335229 A CN 109335229A
- Authority
- CN
- China
- Prior art keywords
- edible oil
- space
- oil
- fresh
- oxidant
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/04—Partitions
-
- 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
- A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
- A23D7/06—Preservation of finished products
-
- 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
- A23D9/06—Preservation of finished products
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/01—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread with dispensing devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/02—Closed containers for foodstuffs
- A47J47/08—Closed containers for foodstuffs for non-granulated foodstuffs
- A47J47/10—Closed containers for foodstuffs for non-granulated foodstuffs with arrangements for keeping fresh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2076—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polymers & Plastics (AREA)
- Edible Oils And Fats (AREA)
- Packages (AREA)
Abstract
A kind of anti-oxidant packing container of edible oil and the fresh-keeping eating method of edible oil, for the oxidation resistant edible oil of fresh-keeping, which may include soybean oil, corn oil, sunflower oil, rapeseed oil, peanut oil, wheat embryo oil, one or more of tea oil, wherein by pouring nitrogen into the anti-oxidant packing container sealing space of edible oil, avoids edible oil from being oxidized, extend after edible oil packing is opened and use the time.
Description
Technical field
The present invention relates to a kind of anti-oxidant production packing container of the edible oil of edible oil and the fresh-keeping eating methods of edible oil.
Background technique
Grease is the basal nutrient element in human diet, and edible oil is the necessity in daily life.During the cooking process,
Edible oil can improve the color of dish and the ingredient that has additional nutrients.With the development of national economy and mentioning for living standards of the people
It is high.The safety of edible oil is also more and more concerned.Edible oil and oil-containing food are easy to that rancid phenomenon occurs during storage.
So as to cause grease and food spoilage.
The oxidation of edible oil is to cause the main cause of grease deterioration, because grease oxidation rancid process can generate low molecular weight
Carbonyls aldehyde, ketone, acid etc. not only will affect flavor, the color of fatty foods, reduce food quality, can also generate many
Noxious material.Edible oil after rancid can generate rancidity beastly, and not only smell changes, and nutritional ingredient such as ties up life
Element, fatty acid etc. are also destroyed, if being eaten, some products are difficult to be metabolized out in vivo, may result in the certain devices of human body
Official is impaired.
The oxidation stability of edible oil refers to that oxidation resistance of the grease in processing and storage, oxidation stability are
Determine the important indicator of oil quality and shelf life.
It is to prevent the presently the most main method of edible oil oxidative rancidity, especially some synthesis using addition antioxidant
Antioxidant in edible oil because efficiently, inexpensively, apply more generally, and there are genotoxic potentials for antioxidant.While with
Food safety affair takes place frequently in recent years and people's health consciousness gradually increases, and consumer, which has food additives, repels the heart
Reason.
Nitrogen is a kind of inert gas, and chemical reaction will not occurs to human body also without any harm in it with grease.It utilizes
High pure nitrogen separates grease and air.Grease can be effectively prevented to be oxidized.Therefore nitrogen-charging fresh-keeping has been widely used in original
Expect there is that at low cost, effect is good, highly-safe in storage and the oil and fat refining process of grease and finished product grease.?
It is filled with nitrogen in the container of parcel charge of oil, can effectively extend the shelf life of edible oil.However, after consumer breaks a seal oil bottle,
Nitrogen is replaced by air in bottle, also just loses the protective effect to edible oil.If do not eaten as early as possible, edible oil can be because of oxidation
And go bad.Consumer is also possible to lead to the injury to health because eating by mistake.
In the prior art, disclosed in CN201310284992.0 a kind of anti-oxidant nitrogen filled protection packing method of edible oil with
And container, it is provided with nitrogen feeder, pours nitrogen above edible oil packing in production, when use passes through gas nitrogen
Feeder is passed through nitrogen into container, and edible oil flowline is discharged, and so as to avoid edible oil from being oxidized, extends edible
What oil was opened uses the time.However, needing that independent feeder is arranged in the invention, it is difficult in daily life practical.
Summary of the invention
The present invention provides the anti-oxidant production packing container of edible oil and the fresh-keeping eating method of edible oil of a kind of edible oil,
It avoids edible oil from being oxidized when being able to use, while also not needing that independent feeder is arranged.
As one aspect of the present invention, a kind of anti-oxidant packing container of edible oil is provided, comprising: first structure, institute
The side for stating first structure includes the first side and the second side, and first side is higher than second side；It is described
Riser is arranged in first side and the second side intersection, has interval with the bottom of first structure, makes the first side
Become bottom with the second side to be connected to；Form the first space for accommodating edible oil between first side and riser, described the
The top in one space has opening, becomes the first opening of the packing container；Shape between second side and riser
At the second space for accommodating edible oil, second structure of sealing is set above the second side；It is arranged in second structure
The second opening that can be sealed, for pouring and accommodating nitrogen, the edible oil top of second structure and second space
Form fresh-keeping anti-oxidant space；Second structure is flexible material production, body when pressure is less than external pressure inside it
Product reduces.
Preferably, the sectional area of second side is much larger than the sectional area of first side.
Preferably, the sectional area of second side is greater than 8 times of the sectional area of first side.
Preferably, the flexible material is rubber or latex.
Preferably, first structure and the riser are integrally formed.
Preferably, the bottom surface of the container is round or oval or quadrangle.
Preferably, first opening is opened when edible oil uses as oil outlet.
Preferably, second opening is closed in edible oil use.
Preferably, the edible oil includes soybean oil, and corn oil, sunflower oil, rapeseed oil, peanut oil, wheat embryo is oily,
One or more of tea oil.
As another aspect of the present invention, the fresh-keeping food of edible oil in the above-mentioned anti-oxidant packing container of side's edible oil is provided
With method, include the following steps: (1) edible oil when cooking edible, the first opening is used as oil outlet, and container for edible oil inclination makes
The edible oil difference in height of first space and second space reduces, and edible oil passes through the first opening outflow under gas pressure；(2) it eats
It is after being poured out with oil that container is upright, cause the volume in fresh-keeping anti-oxidant space to increase due to flowing out edible oil, at this time atmospheric pressure
Acting on second structure makes its volume reduce to keep the air pressure in fresh-keeping anti-oxidant space to be more than or equal to atmospheric pressure,
The height in the first space is maintained to be more than or equal to the height between second space.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the anti-oxidant packing container of edible oil of the embodiment of the present invention.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, it is described in detail now in conjunction with attached drawing
A specific embodiment of the invention.Obviously, described embodiment is a part of the embodiments of the present invention, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, belongs to protection scope of the present invention.
The anti-oxidant packing container of the edible oil of the embodiment of the present invention, referring to Fig. 1, including keeping rigid under atmospheric pressure
One structure 10, second structure 20 flexible and riser 30.First structure 10 is prepared using PET material comprising bottom
Face 11 and side.The side of first structure 10 includes the first side 11 and the second side 12, the height of the first side 11
Higher than the second side 12.The sectional area of second side 12 is much larger than the sectional area of the first side 11, such as can be set to second
The sectional area of side 12 is greater than 8 times or 10 times or more of the sectional area of the first side 11.
Riser 30 is arranged in first side 11 and 12 intersection of the second side, and height is equal with the height of the first side 11,
Make to form the first space 40 for accommodating edible oil between the first side 11 and riser 30, the top in the first space 40 can be set completely
It is set to opening or partially enclosed, forms the first opening 41.First structure 10 can be integrally formed with riser 30.
There is interval with the bottom of first structure 10 between riser 30 and the first side 11, make the first side 11 and the
Two sides 12 are connected to as bottom.
Second structure 20 of sealing is set above the second side 12, second structure 20 is flexible material preparation,
Internal pressure can generate volume change when being less than atmospheric pressure, which can be such as silica gel or latex.Second side
The second space 50 for accommodating edible oil is formed between 12 and riser 30.The second opening that can be sealed is set in second structure 30
31, for pouring and accommodating nitrogen, fresh-keeping anti-oxidant sky is formed at second structure 30 and the edible oil top of second space 50
Between 60.Air pressure in the fresh-keeping anti-oxidant space 60 is slightly above atmospheric pressure, and the edible oil height in the first space 40 is made to be higher than the
The edible oil height in two spaces 50.
Edible oil of the invention is being cooked in use, the first opening 40 is used as oil outlet, and container for edible oil inclination makes first
The edible oil difference in height of space 40 and second space 50 reduces, and edible oil passes through 40 outflow of the first opening under gas pressure；Food
It is after being poured out with oil that container is upright, cause the volume in fresh-keeping anti-oxidant space 60 to increase due to flowing out edible oil, at this time atmosphere
Pressure, which acts on second structure 30, makes its volume reduce that the air pressure in fresh-keeping anti-oxidant space 60 is kept to be more than or equal to
Atmospheric pressure maintains the height in the first space 40 to be more than or equal to the height between second space 50.Due to the second side 12
Sectional area is much larger than the sectional area of the first side 11, and edible oil is largely stored in second space 50, and top has nitrogen
Can be fresh-keeping anti-oxidant, only part edible oil is located in the first space 40, the contact surface very little with air, and is cooking
It is used first when use, when only edible oil is used to its height equal to 30 bottom level of riser, air can enter
In fresh-keeping anti-oxidant space 60, therefore edible oil of the invention can also reduce the oxidation of edible oil after the use that breaks a seal, and extend
Edible oil uses the time.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.This hair
Particular features, structures, materials, or characteristics described in bright can be in any one or more of the embodiments or examples with suitable
Mode combines.In addition, without conflicting with each other, those skilled in the art can be by difference described in this specification
The feature of embodiment or example and different embodiments or examples is combined.It is all the spirit and principles in the present invention it
Interior any modification, equivalent replacement, improvement and so on, are included within the scope of protection of the present invention.
Claims (2)
1. a kind of anti-oxidant packing container of edible oil, comprising: first structure, the side of first structure include the first side
Portion and the second side, first side are higher than second side；First side and the setting of the second side intersection
Riser has interval with the bottom of first structure, so that the first side is become bottom with the second side and is connected to；Described
The first space for accommodating edible oil is formed between one side and riser, the top in first space has opening, becomes
First opening of the packing container；The second space for accommodating edible oil, second side are formed between second side and riser
Second structure of setting sealing above portion；The second opening that can be sealed is set in second structure, for pouring simultaneously
And nitrogen is accommodated, fresh-keeping anti-oxidant space is formed at the edible oil top of second structure and second space；Described second
Structure is flexible material production, and volume reduces when pressure is less than external pressure inside it.
2. the fresh-keeping eating method of edible oil in a kind of anti-oxidant packing container of edible oil described in claim 1, including walk as follows
Rapid: (1) for edible oil when cooking edible, the first opening is used as oil outlet, and container for edible oil inclination keeps the first space empty with second
Between edible oil difference in height reduce, under gas pressure edible oil by first opening outflow；(2) by container after edible oil is poured out
Upright, since outflow edible oil causes the volume in fresh-keeping anti-oxidant space to increase, atmospheric pressure acts on second structure at this time
Make its volume reduce to keep the air pressure in fresh-keeping anti-oxidant space to be more than or equal to atmospheric pressure, maintains the height in the first space
Degree is more than or equal to the height between second space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262003.7A CN109335229B (en) | 2018-10-27 | 2018-10-27 | Edible oil anti-oxidation packaging container and edible oil fresh-keeping edible method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811262003.7A CN109335229B (en) | 2018-10-27 | 2018-10-27 | Edible oil anti-oxidation packaging container and edible oil fresh-keeping edible method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109335229A true CN109335229A (en) | 2019-02-15 |
| CN109335229B CN109335229B (en) | 2020-06-30 |
Family
ID=65312461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811262003.7A Active CN109335229B (en) | 2018-10-27 | 2018-10-27 | Edible oil anti-oxidation packaging container and edible oil fresh-keeping edible method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109335229B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264241A (en) * | 2009-12-04 | 2011-11-30 | 日清奥利友集团株式会社 | Method of storing fat and fat packed in plastic container |
| JP2012050800A (en) * | 2010-10-20 | 2012-03-15 | Masato Fujiwara | Oil pot for anti-oxidation |
| CN202365676U (en) * | 2011-12-16 | 2012-08-08 | 宁国英 | Healthy oilcan for edible oil |
| CN103181736A (en) * | 2012-11-18 | 2013-07-03 | 纪彤欣 | Container device capable of being used hermetically after opened |
| CN203468435U (en) * | 2013-08-29 | 2014-03-12 | 刘璐瑗 | Novel oil bottle |
| CN205010697U (en) * | 2015-07-15 | 2016-02-03 | 何淑琼 | Oil storage bottle is extruded in anti -oxidation automation |
-
2018
- 2018-10-27 CN CN201811262003.7A patent/CN109335229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264241A (en) * | 2009-12-04 | 2011-11-30 | 日清奥利友集团株式会社 | Method of storing fat and fat packed in plastic container |
| JP2012050800A (en) * | 2010-10-20 | 2012-03-15 | Masato Fujiwara | Oil pot for anti-oxidation |
| CN202365676U (en) * | 2011-12-16 | 2012-08-08 | 宁国英 | Healthy oilcan for edible oil |
| CN103181736A (en) * | 2012-11-18 | 2013-07-03 | 纪彤欣 | Container device capable of being used hermetically after opened |
| CN203468435U (en) * | 2013-08-29 | 2014-03-12 | 刘璐瑗 | Novel oil bottle |
| CN205010697U (en) * | 2015-07-15 | 2016-02-03 | 何淑琼 | Oil storage bottle is extruded in anti -oxidation automation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109335229B (en) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3672424B1 (en) | Food product and its process of preparation | |
| CN101703085A (en) | Biscuit with functions of regulating blood lipid and reducing blood sugar | |
| CN109319193A (en) | A kind of anti-oxidant production packing method of edible oil | |
| CN105076329B (en) | A kind of sugar-free highland barley ship biscuit and preparation method thereof | |
| EP2832239B1 (en) | Packaged solid food and manufacturing method therefor | |
| RU2017122388A (en) | SEALED EDIBLE CONTAINER FILLED WITH EASY POWDER POWDER-FREE FOOD INGREDIENT | |
| CN109335229A (en) | The anti-oxidant packing container of edible oil and the fresh-keeping eating method of edible oil | |
| CN105994549A (en) | Nutritional and health purple perilla moon cake and production process thereof | |
| JP6967559B2 (en) | Pet food | |
| AU2007286644B2 (en) | Baked fruit filled bar fortified with omega-3 fatty acids and process for making same | |
| JP5700507B2 (en) | Container-filled tarako containing sauce | |
| CN105815418A (en) | Fruit cake | |
| KR20190037586A (en) | Manufacture of instant fried tofu | |
| CN102835611A (en) | Processing method of edible thin dough cone | |
| CN113615824A (en) | Seafood sauce and preparation method thereof | |
| CN103988871B (en) | A kind of health-care moon cake and anti-corrosive fresh-keeping box structure thereof | |
| CN201256624Y (en) | Chinese chestnut hamburger | |
| CN201494812U (en) | Improved instant noodle packaging box | |
| CN206714006U (en) | It is a kind of to be applied to the vinegar-pepper sub fermentation tank of maize | |
| CN108064914A (en) | A kind of blueberry biscuit | |
| JP5073852B1 (en) | Nutritional supplements | |
| CN207267627U (en) | A kind of modified packaging container for fermented bean curd | |
| CN108991396A (en) | A kind of high protein powder tripe and preparation method thereof | |
| JP4290033B2 (en) | Method for providing meal for persons with difficulty in mastication and swallowing and highly nutritious jelly-like food kit for use in the method | |
| CN102894056A (en) | Vegetable Manchu candied fritter and making method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200528 Address after: 756000 Light Industry Industrial Park, Guyuan Economic Development Zone, Ningxia Hui Autonomous Region (Liupanshan rural industry integration development park project - 5A and 5b workshop management room) Applicant after: NINGXIA LIUPAN TREASURY WORKSHOP ECOLOGICAL AGRICULTURE TECHNOLOGY Co.,Ltd. Address before: Yang Qiao Road, Gulou District of Fuzhou city of Fujian Province, No. 50 350108 Applicant before: Huang Yanyun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Antioxidant packaging containers for edible oil and preservation methods for edible oil Effective date of registration: 20230710 Granted publication date: 20200630 Pledgee: Shizuishan Bank Co.,Ltd. Guyuan branch Pledgor: NINGXIA LIUPAN TREASURY WORKSHOP ECOLOGICAL AGRICULTURE TECHNOLOGY CO.,LTD. Registration number: Y2023980047833 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |