CN2531328Y - Anion fresh-keeping device for preserving vegetables and fruit in refrigerator - Google Patents
Anion fresh-keeping device for preserving vegetables and fruit in refrigerator Download PDFInfo
- Publication number
- CN2531328Y CN2531328Y CN 02226536 CN02226536U CN2531328Y CN 2531328 Y CN2531328 Y CN 2531328Y CN 02226536 CN02226536 CN 02226536 CN 02226536 U CN02226536 U CN 02226536U CN 2531328 Y CN2531328 Y CN 2531328Y
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- anion
- fruit
- anion generator
- vegetable
- 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.)
- Expired - Fee Related
Links
- 150000001450 anions Chemical class 0.000 title claims abstract description 28
- 235000013399 edible fruits Nutrition 0.000 title 1
- 235000013311 vegetables Nutrition 0.000 title 1
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 5
- 239000004917 carbon fiber Substances 0.000 claims abstract description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides an anion preservation device for fruit and vegetable preservation in the refrigerator, including a refrigerator. An anion generator is arranged in a refrigerating chamber and/or a fruit and vegetable box of the refrigerator. The anion generator includes a high-pressure packet and a carbon fiber beam or a tip emitting end, and the anion generator adopts AC or DC power supply. Compared with the prior art, the utility model has following advantages: 1. the anion generator can't generate strong peculiar smell as the common ozone generator, which is beneficial to health; 2. the anion generator can be used continuously without replacement, which avoids the trouble of frequent replacement of adsorption material; 3. the anion generator is good in preservation effect, safe and reliable, which is simple in structure and strong in practicality.
Description
Technical field
The utility model relates to a kind of fresh-keeping anion preservation device of refrigerator fruit and vegetable that is used for.
Background technology
Existing refrigerator fruit and vegetable preservation method is generally ozone fresh-keeping or adsorbent is fresh-keeping.The former installs ozone generator in cold compartment of refrigerator or fruit and vegetable case, discharge a large amount of ozone by ozone generator and remove the gas that accelerates the ripening---the ethene that fruit and vegetable discharge, thereby play fresh-keeping effect.But ozone fresh-keeping has the following disadvantages: 1, be difficult to control the concentration of ozone, too high ozone concentration can damage human body; 2, the ozone that remains in the refrigerator has strong fishlike smell, the sensation that Wen Houyou feels sick.The latter is the sorbing material in the built-in amplification quantity of refrigerator, and as active carbon, zeolite, molecular sieve etc., by sorbing material fruit and vegetable in the refrigerator being accelerated the ripening, gas---ethylene absorption is fallen.The benefit of this mode is conspicuous, but shortcoming is to change sorbing material continually, has also increased cost of use.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, good refreshing effect, safe and reliable anion preservation device, to overcome weak point of the prior art.
A kind of fresh-keeping anion preservation device of refrigerator fruit and vegetable that is used for by this purpose design comprises refrigerator, and its architectural feature is to be provided with anion generator in the refrigerating chamber of refrigerator and/or fruit and vegetable case.
Described anion generator comprises high voltage package and carbon fiber bundle or needle point transmitting terminal.Anion generator adopts AC power or DC power supply.Its operation principle is: the electric current of input high voltage package makes the coil in the circuit produce vibration clocklike through its design circuit, when voltage rises to 0.3-0.6KV, produces high-tension current, and high-tension current is launched electronegative electronics through carbon fiber bundle or needle point.
Anion can suppress the vigor of the enzyme that plays an important role in the fruit and vegetable metabolic processes, reduce the gas that accelerates the ripening---the growing amount of ethene of fruit and vegetable, secondly, the small amount of ozone of Chan Shenging (being lower than 0.5ppm) meanwhile, can also sterilization and inhibition and delay organic decomposition, prolong the freshness date of fruit and vegetable, thereby play good preservation.
The utility model compared with prior art has following advantage: 1, anion does not have the strong peculiar smell that general ozone generator produces, and is healthy; 2, can use continuously, need not to change, avoid sorbing material to take the trouble of normal replacing; 3, good refreshing effect, safe and reliable.It is simple in structure, practical.
Description of drawings
Fig. 1 is a kind of anion generator structural representation;
Fig. 2 is another kind of anion generator structural representation;
Fig. 3, Fig. 4 are arranged on schematic diagram in the refrigerator for anion generator;
Embodiment
Referring to Fig. 1, Fig. 2, anion generator comprises high voltage package 2, carbon fiber bundle 1 or needle point transmitting terminal 4 and power line 3.It can adopt AC power or DC power supply.As when adopting alternating current, can with refrigerator common-battery source; As use direct current, then need to insert transformer or dry cell.Described anion generator is arranged in the refrigerating chamber B and fruit and vegetable case C of refrigerator 5, and as shown in Figure 3, Figure 4, A is a refrigerating chamber among the figure.
Claims (3)
1, a kind of fresh-keeping anion preservation device of refrigerator fruit and vegetable that is used for comprises refrigerator, it is characterized in that being provided with anion generator in the refrigerating chamber of refrigerator and/or fruit and vegetable case.
2, anion preservation device according to claim 1 is characterized in that described anion generator comprises high voltage package (2) and carbon fiber bundle (1) or needle point transmitting terminal (4).
3, anion preservation device according to claim 2 is characterized in that anion generator adopts AC power or DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226536 CN2531328Y (en) | 2002-03-30 | 2002-03-30 | Anion fresh-keeping device for preserving vegetables and fruit in refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226536 CN2531328Y (en) | 2002-03-30 | 2002-03-30 | Anion fresh-keeping device for preserving vegetables and fruit in refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531328Y true CN2531328Y (en) | 2003-01-15 |
Family
ID=33703515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226536 Expired - Fee Related CN2531328Y (en) | 2002-03-30 | 2002-03-30 | Anion fresh-keeping device for preserving vegetables and fruit in refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531328Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325862C (en) * | 2004-01-20 | 2007-07-11 | 河南新飞电器有限公司 | Optical catalyst negative ino sterilizing refrigerator |
| CN106974160A (en) * | 2017-04-18 | 2017-07-25 | 张文 | Bioenzyme activity preservation device and its method |
-
2002
- 2002-03-30 CN CN 02226536 patent/CN2531328Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325862C (en) * | 2004-01-20 | 2007-07-11 | 河南新飞电器有限公司 | Optical catalyst negative ino sterilizing refrigerator |
| CN106974160A (en) * | 2017-04-18 | 2017-07-25 | 张文 | Bioenzyme activity preservation device and its method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Cheng Qijin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Cheng Qijin Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030115 Termination date: 20110330 |