CN104296479A - Freezer provided with plasma purifiers - Google Patents
Freezer provided with plasma purifiers Download PDFInfo
- Publication number
- CN104296479A CN104296479A CN201410598110.2A CN201410598110A CN104296479A CN 104296479 A CN104296479 A CN 104296479A CN 201410598110 A CN201410598110 A CN 201410598110A CN 104296479 A CN104296479 A CN 104296479A
- Authority
- CN
- China
- Prior art keywords
- freezer
- plasma
- plasma purifier
- refrigerator
- food
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a freezer provided with plasma purifiers. The freezer provided with the plasma purifiers comprises a freezer body. Fans are arranged on a left side wall and a right side wall which are opposite inside the freezer body respectively, one plasma purifier and a filtering net are arranged in front of an air outlet of each fan in sequence, the outlet of each plasma purifier faces towards the inside of an indoor cabinet body of the freezer body, each plasma purifier and the corresponding filtering net are fixedly installed on the corresponding side wall inside the freezer body through a shell, each filtering net is installed at the outlet of the corresponding plasma purifier, and a series of horizontally arranged strip-shaped holes are formed in the face, right facing the corresponding filtering net, of each shell. The freezer provided with the plasma purifiers is simple in structure, is convenient to install and use, can effectively kill bacteria, germs, mould, microorganisms and the like in air, further isolates bacteria, microorganisms and the like from breeding on food, protects food from mould and spoilage, eradicates odor, plays a role in retaining freshness and guaranteeing quality, and is economical and practical.
Description
Technical field
The present invention relates to a kind of refrigerator-freezer, be specifically related to a kind of refrigerator-freezer plasma preservation technique.
Background technology
Temperature, humidity, gas, microorganism are four large factors food being had to significantly impact.Conventional refrigerator, refrigerator-freezer only process food from temperature aspect, and this is inadequate.Fresh-keeping refrigerator in the market, refrigerator-freezer, be all generally application of temperature process and other certain treatment technologies, also do not have to realize all treatment technologies such as application of temperature, humidity, gas, microorganism.
Bacterium, the microorganisms such as mould cause food apoilage, smelly main cause, solve microorganism and problem is affected on food, in order to the object making the food be stored in refrigerator-freezer reach fresh-keeping, manage to make storage ambient to reach temperature and humidity required for food fresh keeping, kill the bacterium of food surface, this needs to develop a kind of food preservative technology, refrigerator-freezer plasma preservation technique of the present invention is to the food in refrigerator-freezer, inner bag, the local bacterium such as shelf, the microorganism killings such as mould, carry out fresh-keeping to the food be stored in refrigerator-freezer, thus improve food fresh keeping quality and cycle, solve microorganism and problem is affected on food.
Summary of the invention
The invention provides a kind of refrigerator-freezer being provided with plasma purifier, plasma preservation technique is applied in refrigerator-freezer, do not changing refrigerator-freezer storage ambient under the temperature and humidity required for food fresh keeping, the microorganism such as mould, bacterium of food surface can be killed again, reach the object of food fresh keeping, storage.
The present invention is achieved through the following technical solutions:
A refrigerator-freezer for plasma purifier is installed, includes cabinet, it is characterized in that: in described cabinet, left and right sides opposing sidewalls is respectively equipped with fan; Described fan outlet front is provided with plasma purifier, screen pack successively; The outlet of described plasma purifier is towards in the indoor cabinet of cabinet; Described plasma purifier, screen pack are fixedly mounted on refrigerator-freezer side wall of inner by a housing; Described screen pack is arranged on the exit of plasma purifier.
The described refrigerator-freezer being provided with plasma purifier, is characterized in that: on described fixing plasma purifier and the housing of screen pack, the below being positioned at screen pack has series of rows bar hole, is being just uncovered to fan side.
Plasma purifier of the present invention is between fan and screen pack, the circulated air of fan is first through plasma purifier, space in cabinet is delivered to again through screen pack, wherein plasma purifier produces argon-arc plasma field, utilize the high energy electron in argon-arc plasma field, hydroxyl, bacterium in radical pair cabinet, germ, mould, microorganisms etc. carry out dissipation, described high energy electron can be easier to through bacteria wall, cell membrane, nucleic acid and protein play destruction, thus cause bacterial micro-organism inactivation, hydroxy simultaneously, free radical isoreactivity particle can make bacterium, the fast deactivation such as virus, and then isolated bacterial micro-organism grows on food, prevent food from going mouldy, putrid and deteriorated, realize fresh-keeping function, thus improve food fresh keeping quality, extend the food preservation cycle.In addition the present invention also comprises screen pack, and it is for realizing the secondary sterilization to food, has concurrently simultaneously and stops that in refrigerator-freezer, trash ice particle enters in plasma purifier and fan area.
Advantage of the present invention is:
The present invention's ozone free in disinfectant fresh-keeping process produces, to the sealing property not requirement of cabinet; On the temperature of refrigerator-freezer inside, humidity without direct impact; Can the efficient microorganism such as bacterium, mould in sterilizing cabinet; Remove inner peculiar smell; Good refreshing effect; Producing a large amount of negative oxygen ion simultaneously, making to provide the negative oxygen ion useful to human body when opening cabinet door.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Be provided with a refrigerator-freezer for plasma purifier, include cabinet 5, in cabinet 5 inner cabinet, left and right sides opposing sidewalls is respectively equipped with fan 1, fan 1 air outlet front 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 refrigerator-freezer madial wall by a housing 4, screen pack 3 is arranged on the exit of plasma purifier 2, below housing 4 being positioned at screen pack has series of rows bar hole, is being just uncovered to fan side.The effect of fan 1 allows the air in refrigerator-freezer move in circles, to reach sterilization, sterilizing, preservation.
The circulated air of fan 1 is first through plasma purifier 2, space in cabinet is delivered to again through screen pack 3, wherein plasma purifier produces argon-arc plasma field, utilize the high energy electron in argon-arc plasma field, hydroxyl, bacterium in radical pair cabinet, germ, mould, microorganisms etc. carry out dissipation, described high energy electron can be easier to through bacteria wall, cell membrane, nucleic acid and protein play destruction, thus cause bacterial micro-organism inactivation, hydroxy simultaneously, free radical isoreactivity particle can make bacterium, the fast deactivation such as virus, and then isolated bacterial micro-organism grows on food, prevent food from going mouldy, putrid and deteriorated, realize fresh-keeping function, thus improve food fresh keeping quality, extend the food preservation cycle.
Claims (2)
1. a refrigerator-freezer for plasma purifier is installed, includes cabinet, it is characterized in that: in described cabinet, left and right sides opposing sidewalls is respectively equipped with fan; Described fan outlet front is provided with plasma purifier, screen pack successively; The outlet of described plasma purifier is indoor towards cabinet; Described plasma purifier, screen pack are fixedly mounted on refrigerator-freezer side wall of inner by a housing; Described screen pack is arranged on the exit of plasma purifier.
2. according to the refrigerator-freezer being provided with plasma purifier described in claim 1, it is characterized in that: on described fixing plasma purifier and the housing of screen pack, the below being positioned at screen pack has series of rows bar hole, is being just uncovered to fan side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598110.2A CN104296479A (en) | 2014-10-31 | 2014-10-31 | Freezer provided with plasma purifiers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598110.2A CN104296479A (en) | 2014-10-31 | 2014-10-31 | Freezer provided with plasma purifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104296479A true CN104296479A (en) | 2015-01-21 |
Family
ID=52316317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598110.2A Pending CN104296479A (en) | 2014-10-31 | 2014-10-31 | Freezer provided with plasma purifiers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104296479A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020006740A1 (en) * | 2018-07-06 | 2020-01-09 | Beijing Aller Technology Ltd | Cabinet system and sterilization method thereof |
-
2014
- 2014-10-31 CN CN201410598110.2A patent/CN104296479A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020006740A1 (en) * | 2018-07-06 | 2020-01-09 | Beijing Aller Technology Ltd | Cabinet system and sterilization method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |