CN202221194U - Freezer provided with plasma purifier - Google Patents
Freezer provided with plasma purifier Download PDFInfo
- Publication number
- CN202221194U CN202221194U CN 201120274731 CN201120274731U CN202221194U CN 202221194 U CN202221194 U CN 202221194U CN 201120274731 CN201120274731 CN 201120274731 CN 201120274731 U CN201120274731 U CN 201120274731U CN 202221194 U CN202221194 U CN 202221194U
- Authority
- CN
- China
- Prior art keywords
- freezer
- plasma purifier
- food
- refrigerator
- screen pack
- 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
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The utility model discloses a freezer provided with a plasma purifier, which comprises a freezer body. The two opposite sidewalls inside the freezer body, namely the interior left and right sidewalls of the freezer body, are respectively provided with a fan. A plasma purifier and a filter screen are sequentially arranged in front of the air outlets of the fans. The outlet of the plasma purifier is arranged towards the interior of the indoor unit of the freezer body. The plasma purifier and the filter screen are fixedly arranged on the interior sidewalls of the freezer body through a housing. The filter screen is arranged at the outlet of the plasma purifier. The housing is right facing the surface of the filter screen provided with horizontally-arranged bar-shaped holes. The freezer provided with a plasma purifier is simple in structure and convenient in installation and usage. Due to the adoption of the freezer, bacteria, pathogens, microbes and the like in the air can be effectively killed, so that bacteria and microorganisms are isolated and prevented from breeding on food. Therefore, the mildew, corruption and deterioration of food can be avoided, while the peculiar smell is removed. Meanwhile, the freshness and the quality of food are maintained. The freezer is economical and practical.
Description
Technical field
The utility model relates to a kind of refrigerator-freezer, is specifically related to a kind of refrigerator-freezer plasma preservation technique.
Background technology
Temperature, humidity, gas, microorganism are the four big factors that food had appreciable impact.Conventional refrigerator, refrigerator-freezer are only handled food from aspect of temperature, and this is not enough.Fresh-keeping refrigerator in the market, refrigerator-freezer generally all are that application of temperature is handled and other certain treatment technologies, also do not have to realize all treatment technologies such as application of temperature, humidity, gas, microorganism.
Microorganism such as bacterium, mould is to cause food apoilage, smelly main cause; Solve the influence problem of microorganism to food; In order to make the food that is stored in the refrigerator-freezer reach fresh-keeping purpose, to manage to make and store the bacterium that environment reaches the needed temperature and humidity of food fresh keeping, kills food surface, this need develop a kind of food preservative technology; The utility model refrigerator-freezer plasma preservation technique is to microorganism killings such as local bacterium such as the food in the refrigerator-freezer, inner bag, shelf, moulds; To be stored at food in the refrigerator-freezer carry out fresh-keeping, thereby improve food fresh keeping quality and cycle, solved the influence problem of microorganism to food.
The utility model content
The utility model provides a kind of refrigerator-freezer that plasma purifier is installed; In refrigerator-freezer, use the plasma preservation technique; Do not changing refrigerator-freezer storage environment to food fresh keeping under the needed temperature and humidity; Can kill the microorganism such as mould, bacterium of food surface again, reach the purpose of food fresh keeping, storage.
The utility model is realized through following technical scheme:
A kind of refrigerator-freezer that plasma purifier is installed includes cabinet, it is characterized in that: be respectively equipped with fan on the opposing sidewalls of the left and right sides in the said cabinet; Said fan outlet the place ahead is provided with plasma purifier, screen pack successively; The outlet of said plasma purifier is in the indoor cabinet of cabinet; Described plasma purifier, screen pack are fixedly mounted on the refrigerator-freezer inner bag sidewall through a housing; Described screen pack is installed in the exit of plasma purifier.
The described refrigerator-freezer that plasma purifier is installed is characterized in that: on the housing of described fixedly plasma purifier and screen pack, the below that is positioned at screen pack has serial horizontally-arranged bar hole, is uncovered over against fan side.
The utility model plasma purifier is between fan and screen pack, and the circulated air of fan at first passes through plasma purifier, delivers to space in the cabinet through screen pack again; Wherein plasma purifier produces argon-arc plasma field, and the bacterium in utilizing in high energy electron in the argon-arc plasma field, hydroxyl, the radical pair cabinet, germ, mould, microorganism etc. disappear and kill, and said high energy electron can be easier to see through bacteria wall; Cell membrane, nucleic acid and protein play destruction; Thereby cause the bacterial micro-organism inactivation, hydroxy, free radical isoreactivity particle can make inactivation rapidly such as bacterium, virus simultaneously, and then isolated bacterial micro-organism grows on food; Prevent food go mouldy, putrid and deteriorated; Realize fresh-keeping function, thereby improve the food fresh keeping quality, prolong the food preservation cycle.The utility model also comprises screen pack in addition, and it is used to realize the secondary sterilization to food, has concurrently simultaneously to stop that the trash ice particle gets in plasma purifier and the fan area in the refrigerator-freezer.
The utility model has the advantages that:
The utility model ozone free in the disinfectant fresh-keeping process produces, and the sealing property of cabinet is not required; Refrigerator-freezer temperature inside, humidity there is not direct influence; Efficient microorganisms such as bacterium, mould in the sterilizing cabinet; Remove inner peculiar smell; Good refreshing effect; Produce a large amount of negative oxygen ions simultaneously, making to provide the negative oxygen ion to the human body beneficial when opening the cabinet door.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
A kind of refrigerator-freezer that plasma purifier is installed includes cabinet 5, is respectively equipped with fan 1 on the opposing sidewalls of the left and right sides in cabinet 5 inner cabinets, and fan 1 air outlet the place ahead is provided with plasma purifier 2, screen pack 3 successively; The outlet of plasma purifier 2 is indoor towards cabinet 5; Plasma purifier 5, screen pack 3 are fixedly mounted on the refrigerator-freezer madial wall through a housing 4; Screen pack 3 is installed in the exit of plasma purifier 2; The below that is positioned at screen pack on the housing 4 has serial horizontally-arranged bar hole, is uncovered over against fan side.The effect of fan 1 makes the air circulation in the refrigerator-freezer reciprocal, to reach sterilization, sterilization, preservation.
The circulated air of fan 1 at first passes through plasma purifier 2, delivers to space in the cabinet through screen pack 3 again, and wherein plasma purifier produces argon-arc plasma field; Bacterium in utilizing in high energy electron in the argon-arc plasma field, hydroxyl, the radical pair cabinet, germ, mould, microorganism etc. disappear and kill; Said high energy electron can be easier to see through bacteria wall, and cell membrane, nucleic acid and protein play destruction, thereby cause the bacterial micro-organism inactivation; Hydroxy, free radical isoreactivity particle can make inactivation rapidly such as bacterium, virus simultaneously; And then isolated bacterial micro-organism grows on food, prevent food go mouldy, putrid and deteriorated, realize fresh-keeping function; Thereby improve the food fresh keeping quality, prolong the food preservation cycle.
Claims (2)
1. the refrigerator-freezer that plasma purifier is installed includes cabinet, it is characterized in that: be respectively equipped with fan on the opposing sidewalls of the left and right sides in the said cabinet; Said fan outlet the place ahead is provided with plasma purifier, screen pack successively; The outlet of said plasma purifier is indoor towards cabinet; Described plasma purifier, screen pack are fixedly mounted on the refrigerator-freezer inner bag sidewall through a housing; Described screen pack is installed in the exit of plasma purifier.
2. the refrigerator-freezer that plasma purifier is installed according to claim 1 is characterized in that: on the housing of described fixedly plasma purifier and screen pack, the below that is positioned at screen pack has serial horizontally-arranged bar hole, is uncovered over against fan side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120274731 CN202221194U (en) | 2011-07-29 | 2011-07-29 | Freezer provided with plasma purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120274731 CN202221194U (en) | 2011-07-29 | 2011-07-29 | Freezer provided with plasma purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202221194U true CN202221194U (en) | 2012-05-16 |
Family
ID=46043219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120274731 Expired - Fee Related CN202221194U (en) | 2011-07-29 | 2011-07-29 | Freezer provided with plasma purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202221194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180593A (en) * | 2014-09-11 | 2014-12-03 | 合肥华凌股份有限公司 | Door assembly of freezer and freezer |
| CN104315793A (en) * | 2014-11-06 | 2015-01-28 | 合肥华凌股份有限公司 | Plasma degerming assembly and refrigerator |
| CN106949694A (en) * | 2017-03-23 | 2017-07-14 | 苏州农业职业技术学院 | A kind of online sterilizing unit of plasma for freezer and method for disinfection |
-
2011
- 2011-07-29 CN CN 201120274731 patent/CN202221194U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180593A (en) * | 2014-09-11 | 2014-12-03 | 合肥华凌股份有限公司 | Door assembly of freezer and freezer |
| CN104315793A (en) * | 2014-11-06 | 2015-01-28 | 合肥华凌股份有限公司 | Plasma degerming assembly and refrigerator |
| CN106949694A (en) * | 2017-03-23 | 2017-07-14 | 苏州农业职业技术学院 | A kind of online sterilizing unit of plasma for freezer and method for disinfection |
| CN106949694B (en) * | 2017-03-23 | 2020-11-03 | 苏州农业职业技术学院 | Plasma online sterilization device and sterilization method for refrigeration house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20120729 |