CN201194534Y - Oxygen indication deoxidizing agent apparatus - Google Patents
Oxygen indication deoxidizing agent apparatus Download PDFInfo
- Publication number
- CN201194534Y CN201194534Y CNU2008200436735U CN200820043673U CN201194534Y CN 201194534 Y CN201194534 Y CN 201194534Y CN U2008200436735 U CNU2008200436735 U CN U2008200436735U CN 200820043673 U CN200820043673 U CN 200820043673U CN 201194534 Y CN201194534 Y CN 201194534Y
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- oxygen
- food
- packaging bag
- deoxidizer
- oxygen indicator
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- Expired - Lifetime
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model belongs to the technical field of deoxidizers, in particular to an oxygen-indicating deoxidizer device which comprises a deoxidizer, an oxygen indicator and a packaging bag with a transparent observation window, wherein, the deoxidizer and the oxygen indicator are arranged in the packaging bag which is provided with millipores for ventilation; the deoxidizer can rapidly remove oxygen, effectively protects the quality of food, and ensures the freshness of the food. The deoxidizer is mixed with the oxygen indicator so that the oxygen indicator can in time reflect oxygen concentration in the food packaging bag; through the observation window of the packaging bag, the discoloration conditions of the oxygen indicator can be easily observed so as to judge the fresh-keeping effect and the metamorphism condition of the food and the sealing state of packaging; accordingly, the fresh-keeping effect and the safety of the food can be improved and ensured. Furthermore, the utility model has the advantages of easily satisfied production conditions, easy production technologies and low cost.
Description
Technical field:
The utility model belongs to the deoxidier technical field, particularly a kind of oxygen indication deoxidier device.
Background technology:
Deoxidizing antistaling agent have anti-go mouldy, anti-ly damage by worms, anti-oxidation, anti-variable color, the anti-Kazakhstan multinomial function such as lose, and can keep the original color of food, reaches fresh-keeping purpose of guaranteeing the quality.The deoxidation preservation method is one of the most effective and safest method of food fresh keeping, has obtained people's generally approval at present, is used widely in varieties of food items such as cake, dry fruit, leisure food, biltong goods.Existing deoxidier in use, whether oxygen concentration reaches below the restriction (1 ‰) in the packaging for foodstuff because people can't intuitively differentiate, thereby existence can be satisfied the needed oxygen of growth of microorganism in the packaging bag that usually occurs causing because packaging bag breakage or oxygen transmission rate are too high, thereby cause food spoilage.Whether the food that people can't differentiate in the packaging bag intuitively is rotten, thereby some rotten food often occur in earthing, upper reaches, market situation, and this personal safety to the consumer causes definitely and threatens.
Through research, people adopt the deoxidier that has the oxygen deixis to solve this problem.Existing implementation generally has two kinds, the one, the independent packaging respectively of deoxidier and oxygen indicator two parcel products with adhesive together, is combined into the deoxidier with oxygen deixis then, the packing major defect of this form is that the packaging material consumption is big, and production efficiency is low; Another kind of form is oxygen indicator to be accomplished on the carriers such as cotton thread, the scraps of paper, nonwoven, gauze, single, and then oxygen indicator is arranged in deoxidant packing bag edge sealing or the bag, and this packaged form is to the specification requirement height of packing machine, the equipment cost height.
The utility model content:
The purpose of this utility model is to provide a kind of easy observation variable color situation, production oxygen easy, with low cost to indicate the deoxidier device at the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
A kind of oxygen indication deoxidier device comprises deoxidier, oxygen indicator and is provided with the packaging bag of transparent windows that deoxidier and oxygen indicator place in the packaging bag.
Described packaging bag is provided with the micropore that is used to breathe freely.
The utility model beneficial effect is: the utility model comprises deoxidier, oxygen indicator and be provided with the packaging bag of transparent windows, deoxidier and oxygen indicator place in the packaging bag, deoxidier deoxygenation fast, the growth and breeding of aerobic bacterias such as mould fungus inhibition, prevent insect pest, prevent Food Oxidation, variable color or Kazakhstan are lost, guarantee the fresh of food, deoxidier mixes with oxygen indicator, make oxygen indicator can reflect the oxygen concentration in the packaging for foodstuff in time, can observe the indication situation of oxygen indicator at an easy rate by the observation window of packaging bag, thereby judge the fresh-keeping effect of food, the sealing state of rotten situation and packing is improved the fresh-keeping effect of food and security and ensures; And the utility model working condition satisfies easily, and production technology is simple, and is with low cost.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
In order further to describe the utility model, illustrate with specific embodiment below in conjunction with accompanying drawing:
See accompanying drawing 1, a kind of oxygen indication deoxidier device comprises deoxidier 1, oxygen indicator 2 and is provided with the packaging bag 3 of transparent windows 31 that deoxidier 1 and oxygen indicator 2 place in the packaging bag 3, and packaging bag 3 makes for transparent materials such as PET/CPP, PET/PE.The main component of deoxidier 1 is wherein a kind of or its mixtures such as iron powder, ferrous salt, sulphite, Vc.Oxygen indicator 2 is a kind of a kind of indicator that come oxygen content in the indicative for environments by metachromasia, oxygen indicator is adsorbed on powder or the particulate vector, and the color change of oxygen indicator 2 is reversible, can reuse, oxygen indicator 2 can be a thiazine dye, O around oxygen indicator 2
2Concentration 〉=3 ‰ o'clock, oxygen indicator 2 is blue look, O around the oxygen indicator 2
2Concentration≤1 ‰ o'clock, oxygen indicator 2 takes on a red color, and has the function of sensitive reflection oxygen concentration scope.Deoxidier 1 mixes with oxygen indicator 2, be combined into and not only can absorb oxygen but also mixture that can variable color under aerobic or anaerobic state, the micropore 32 that oxygen sees through in the packaging bag 3 enters, absorbed by deoxidier, transparent observation window 31 is arranged in the packaging bag 3, can be by the variable color situation of transparent observation window 31 observation oxygen indicators 2.
Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to be used for limiting the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and are included in the utility model claim.
Claims (2)
1. oxygen indication deoxidier device is characterized in that: comprise deoxidier, oxygen indicator and be provided with the packaging bag of transparent windows, deoxidier and oxygen indicator place in the packaging bag.
2. a kind of oxygen indication deoxidier device according to claim 1, it is characterized in that: described packaging bag is provided with the micropore that is used to breathe freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200436735U CN201194534Y (en) | 2008-01-31 | 2008-01-31 | Oxygen indication deoxidizing agent apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200436735U CN201194534Y (en) | 2008-01-31 | 2008-01-31 | Oxygen indication deoxidizing agent apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201194534Y true CN201194534Y (en) | 2009-02-18 |
Family
ID=40414171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200436735U Expired - Lifetime CN201194534Y (en) | 2008-01-31 | 2008-01-31 | Oxygen indication deoxidizing agent apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201194534Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMC20110036A1 (en) * | 2011-07-01 | 2013-01-02 | Travaglini Michele Luigi | DEVICE FOR THE PRODUCTION AND COLLECTION OF NITROGEN FOR THE CONSERVATION OF FOOD BASED ON THE USE OF CHEMICAL REACTIONS TO ELIMINATE OXYGEN FROM THE AIR. |
| US8697872B2 (en) | 2011-03-31 | 2014-04-15 | Queen's University At Kingston | Boron compounds and uses thereof |
| CN107244495A (en) * | 2017-07-18 | 2017-10-13 | 嘉兴星越包装材料有限公司 | One kind indicates one-piece type deoxidant packing material and manufacture method |
| CN109856125A (en) * | 2018-12-15 | 2019-06-07 | 华南理工大学 | A kind of more wolframic acid cluster compound oxygen indicator type deoxidiers and the preparation method and application thereof |
-
2008
- 2008-01-31 CN CNU2008200436735U patent/CN201194534Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8697872B2 (en) | 2011-03-31 | 2014-04-15 | Queen's University At Kingston | Boron compounds and uses thereof |
| ITMC20110036A1 (en) * | 2011-07-01 | 2013-01-02 | Travaglini Michele Luigi | DEVICE FOR THE PRODUCTION AND COLLECTION OF NITROGEN FOR THE CONSERVATION OF FOOD BASED ON THE USE OF CHEMICAL REACTIONS TO ELIMINATE OXYGEN FROM THE AIR. |
| WO2013004619A1 (en) | 2011-07-01 | 2013-01-10 | Domus Care S.R.L. | Apparatus for the production and storage of nitrogen by chemical adsorption of oxygen from air, for use in the preservation of foods |
| CN107244495A (en) * | 2017-07-18 | 2017-10-13 | 嘉兴星越包装材料有限公司 | One kind indicates one-piece type deoxidant packing material and manufacture method |
| CN109856125A (en) * | 2018-12-15 | 2019-06-07 | 华南理工大学 | A kind of more wolframic acid cluster compound oxygen indicator type deoxidiers and the preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG GUANGYI SCIENCE + TECHNOLOGY INDUSTRY CO Free format text: FORMER OWNER: DONGGUAN GUANGYI FOOD ADDITIVES INDUSTRY CO.,LTD Effective date: 20110426 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523220 DONGGUAN GUANGYI FOOD ADDITIVES INDUSTRIAL CO., LTD., WUJIAYONG INDUSTRIAL ZONE 2, ZHONGTANG TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523220 WUJIAYONG INDUSTRIAL ZONE 2, ZHONGTANG TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110426 Address after: Wu Chung Chudo town industrial zone second 523220 Guangdong city of Dongguan Province Patentee after: Guangdong Guangyi Technology Co., Ltd. Address before: Dongguan City, Wu Chung Industrial Zone second town hall 523220 Guangdong province Dongguan Guangyi Food Additive Industry Co Ltd Patentee before: Dongguan Guangyi Food Additives Industry Co.,Ltd |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090218 |