CN1110607A - Multipurpose fresh-keeping machine - Google Patents
Multipurpose fresh-keeping machine Download PDFInfo
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- CN1110607A CN1110607A CN 94104240 CN94104240A CN1110607A CN 1110607 A CN1110607 A CN 1110607A CN 94104240 CN94104240 CN 94104240 CN 94104240 A CN94104240 A CN 94104240A CN 1110607 A CN1110607 A CN 1110607A
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- fresh
- keeping machine
- multipurpose
- negative oxygen
- oxygen ion
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The multipurpose fresh-keeping machine composed of casing, fan, air filter, special light source, high-voltage discharge unit, temp-changing unit and controller circuit features its functions including generation of ozone and negative oxygen ions with adjustable concentration, temp. control of vegetable-fruit storage chamber, disinfecting, deodouring and mildew prevention because of combination of special light source with high-voltage ring gap discharge technique.
Description
The present invention relates to a kind of multipurpose fresh-keeping machine, this multipurpose fresh-keeping machine can produce high-concentrated ozone, high-load negative oxygen ion gas, also can produce both mists.This machine is provided with air filter, heating and cooling device, can be used for sterilizing, sterilizes, eliminates the unusual smell, the anti-mildew fresh-keeping of fruit and vegerable, purifies air and increase negative oxygen ion content, and human body is had the good health care effect.
At present, the ozone devices of use all has insoluble problem: volume is big, cost is high, use is inconvenient.The minicomputer that is used to purify air for another example now also has many problems to fail to solve: one, crucial sparking electrode technology is not resolved, as needle-like or taper electrode, sawtooth pattern electrode, ring electrode, flat board, pin type electrode etc. are the deposition dust easily, and easily oxidation is struck sparks easily.Its two, can not control ozone concentration and negative oxygen ion content, application efficiency is low.
The major defect that now is used for fruit and vegerable anti-mildew fresh-keeping equipment: 1, do not have air filter, blower fan is brought the dust of air into discharge component, causes fault easily.2, can not control ozone concentration and negative oxygen ion content, practical function is not obvious.3, do not have the heating and cooling device, the heat of discharge generation is brought into storeroom, the particularly first storage phase, storage room temp is raise, cause the fruit and vegerable respiratory intensity to increase, rot easily.
Task of the present invention is that a kind of volume of design is little, easy to use, have ozone concentration, negative oxygen ion content is adjustable, to producing the gas temperature may command and gas being replaced the function of filtration, purification, is the higher multipurpose fresh-keeping machine of a kind of practical value simultaneously.
Finishing of this task is to have adopted special source and tubular annular space discharge technology to combine, and has been equipped with air filter simultaneously, and heating and cooling device and electron controls technology realize.
This multipurpose fresh-keeping machine can produce high-concentrated ozone, high-load negative oxygen ion and their mist.This process is finished by special source and tubular annular space electric discharge device.Be that air enters the special source exposure cell by the air filter purified gas specifically under the effect of blower fan, behind the short wave ultraviolet light irradiation, form photochemical reaction, can produce elemental oxygen, elemental oxygen combines with oxygen molecule and forms ozone gas.Make this gas enter tubular annular space discharge component and add macro-energy, oxygen molecule is had an effect, form negative oxygen ion gas.Cleaned air passes is directly sent into tubular annular space discharge component, under highly compressed effect, forms sound and voltolising, has produced ozone, negative oxygen ion mist.The generation of above-mentioned three kinds of heterogeneity gases all has corresponding on-off control, can control its gas concentration or content easily.
Air filter is by wire netting, active carbon filter, and electrostatic precipitation component constitutes.Wire netting and active carbon filter can filter foreign body and the bigger dust of granule, and the static net can adsorb small dust, thereby make clean air enter irradiated region and tubular annular space discharge component, have guaranteed the operate as normal of machine.Simultaneously the air in the space of using machine is carried out continual displacement, purified air, guaranteed the pure and fresh of space gas.
The heating and cooling device, by heat conductivity preferably material make, mainly store the chamber in advance, have that the gas outlet of throttling forms by air inlet, gas.It is according to being: according to heat passage principle, select time, the place of starting shooting, (evening or daytime, sunlight down or shady and cool place) temperature of preheating or the pre-storage of cooling chamber, supply with the uses of different storages.
The sterilization of ozone, sterilizing mechanisms: ozone can be emitted nascent atomic oxygen through decomposing, therefore has extremely strong sterilization, it also can kill the antibacterial that residues in gourd, fruit and vegetable epidermis and storage space and mycete, the minimizing fruit and vegerable rate of going rotten, and ozone can also oxidation fruit metabolite.
Thereby purified the spatial environment of storeroom, formed noresidue, non-harmful storage.
The effect of negative oxygen ion gas: at airtight storeroom, the negative oxygen ion of certain content has inhibitory action and can induce dwindling of fruit pore the fruit and vegerable metabolism, respiratory intensity during the reduction fruit storage, reduce physiology consumption, make the inner main corresponding reduction of enzymatic activity of fruit, because biology all is an electrical body, the charge energy that the fruit and vegerable natural product gathers is kept its metabolic process constantly, just necessary neutralization electric charge wherein prevents to rot, make electric biological respinse in the fruit and vegerable body unbalance and be obstructed, vital movement is suppressed, and has also delayed the fruit after-ripening, thereby period of storage is prolonged, reach fresh-keeping purpose.In addition, the negative oxygen ion gas concentration of certain content is greater than 3 * 10
6/ cm
3Can regulate the excitement of nervus centralis, the function of improving strata cerebrale produces good mental status, promotes endocrine, and the hemopoietic function increases vital capacity, enhancing human body immunity power.Temperature: very close with the relation of fruit vegetables storing, in certain temperature range, during 10 ℃ of every risings of storage environment temperature respiratory intensity will double many, just more than two of original intensity times.Otherwise, reduce temperature respiratory intensity is weakened greatly, it is few more to breathe slow more material consumption, and shelf-life is got over prolongation.The most general measure of therefore preserving fruit and vegerable is exactly to keep lower temperature as far as possible, and the respiration inhibition of fruit and vegerable to bottom line, is reduced reserve temperature and can weaken respiratory intensity, prolongs shelf-life.But, not that temperature is low more good more, the fruit and vegerable of different cultivars have nothing in common with each other to the adaptive capacity of temperature, and certain limit is all arranged.Too high or too low for temperaturely all can have influence on the normal physiological activity of fruit and vegerable, even can hinder normal after-ripening process, cause physiological damage so that dead.Therefore the fruit of various kinds all has optimum reserve temperature, and this temperature is meant the minimum temperature of the unlikely disorder of fruit.Must select optimum temperature during storage, reserve temperature is preferably constant.Because the fluctuations of temperature can be quickened to breathe, the consumption of enhancing substance is unfavorable for the prolongation of shelf-life.The heating and cooling device of this machine can be adjusted storage room temp by ambient temperature, thereby makes the storage of fruit and vegerable reach preferable storage effect.
For example: the best reserve temperature of the pear of the Yellow River old road production is 0 ℃-1 ℃, relative humidity is 85-90%, and this ground orchard worker preserves pear with semi-underground ventilation kiln, and dehydration and mildew and rot problem never are resolved, five months general merchandise fruits of storage time are about 75%, and percentage of water loss is more than 8%.Because of preserving several ten million jin of pears that will rot, economic loss is very serious with regard to old road area, the Yellow River.And use five months general merchandise fruits of multipurpose fresh-keeping machine storage can reach 95%, percentage of water loss is less than 3%, and lovely luster, the fruit end viridescent.
Multipurpose fresh-keeping machine of the present invention has little, in light weight, easy to use, the energy-efficient advantage of volume.Can produce ozone with high concentration gas separately, high-load negative oxygen ion gas and their mist, be widely used for sterilizing, sterilize, eliminate the unusual smell, the anti-mildew fresh-keeping of fruit and vegerable, purify air, increase negative oxygen ion content, human body there is the good health care effect, overcome the shortcoming of a machine one usefulness, realize a tractor serves several purposesization, had vast potential for future development.
Be described in detail as follows below in conjunction with accompanying drawing to enforcement of the present invention:
Accompanying drawing is a structural profile sketch map of the present invention.Description of drawings:
1, shell; 2, guard; 3, blower fan; 4, air filter; 5, special source exposure cell; 6, short wave ultraviolet fluorescent tube; 7, bend pipe; 8, leakage transformer; 9, booster transformer; 10, tubular annular space electric discharge device; 11, arc chamber; 12, throttling gas outlet; 13, gas is store the chamber in advance; 14, multipurpose fresh-keeping machine gas outlet.
1, shell: with 0.8-1.5mm sheet metal or plastics make one wide for the high 350mm of 200mm, dark 520mm also has air inlet and the casing of gas outlet is a shell.
2, filtering screen: make 135 * 135mm blank with wire netting, by compression molding, the length of side is the guard of 129mm.
3, blower fan: the axial flow blower of selecting φ 100mm, 220V, 18W for use.
4, air filter: select internal diameter 100mm for use, long 90mm insulating cylinder is at the stainless steel cloth of the gluing density 2 * 2mm in the 30mm place of insulating cylinder outer end, fill it up with active carbon to the outer end sealing part, (detachably) sealed at the other end with same silk screen in the outer end, makes the cylinder of two φ 99mm with the silk screen of the same specification.Vertical two stainless steel cloths respectively with 6 insulation columns, parallel being supported in the insulating cylinder makes two stainless steel cloths at a distance of 25mm, and leaves lead outlet.
5, special source exposure cell: 6 8W short-wave ultraviolet light irradiation lamps evenly and abreast are fastened on internal diameter 100mm, in the long 350mm insulating cylinder.
6, short wave ultraviolet fluorescent tube: select 8W220V radiation 2537A for use
0The short wave ultraviolet fluorescent tube.
7, bend pipe: process with plastics or insulant, should mate with exposure cell, arc chamber.
8, leakage transformer: select the special-purpose leakage transformer that mates with the 8W quartz burner for use, light use for fluorescent tube.
9, booster transformer: the technology that booster transformer is produced according to common high-tension transformer is made.
10, tubular annular space discharge component: adopted discharge paint, the columnar electrode heart and tubular insulator to constitute.The tubular insulation selects for use the high-boron-silicon glass pipe to make, and has mechanicalness and chemical property preferably, the anti-better higher temperature difference of coefficient of expansion mental retardation.With CLD glue is discharge paint.CLD has three groups, presses A: B: C=1 respectively: 0.5: 1.9 proportioning mix homogeneously, and coating then, condition of cure technology is 80 ℃, and then heated up 120 ℃ greater than 1 hour hardening time, and constant temperature is after 5 hours, reduce to after the room temperature.Tubular electrode is made with the material of 22CN18-10.This motor forms with the high-boron-silicon glass pipe coupling that scribbles CLD, and certain equal annular space such as grade will be arranged therebetween.
11, arc chamber is that the insulant of the long 350mm of φ 100mm processes in selecting for use.
12, throttling gas outlet: with the gas outlet that metal or sheet plastic are made a φ 100mm, inside is provided with stirs plate, can control the gas output size.
13, gas is store the chamber in advance: with heat conductivity preferably plastic sheeting or sheet metal make volume, be 10m
3About container, be provided with air inlet and throttling gas outlet.
14, the gas outlet of multipurpose fresh-keeping machine: the rustless steel cylinder with the long 150mm of the thick 1.2mm of φ 100mm is made.
According to sketch map: guard, blower fan, air filter, special source exposure cell, bend pipe, arc chamber are fastened as one.Tubular annular space discharge component is inserted arc chamber, be positioned in the housing, booster transformer, leakage transformer are installed, are connected pilot, promptly make multipurpose fresh-keeping machine.(can load onto or pull down gas as required easily and store the chamber in advance)
Claims (5)
1, a kind of multipurpose fresh-keeping machine that constitutes by ozone, negative oxygen ion generator and both mixed gas generaters and control assembly, its characteristics are to adopt short wave ultraviolet light source and tubular annular space discharge technology to combine, may command ozone concentration and negative oxygen ion content, also be provided with air filter, the heating and cooling device, be used for sterilization, sterilization, deodorization, purify the air of a room, improve the anti-mildew fresh-keeping of negative oxygen ion content and fruit and vegerable.
2, according to the said multipurpose fresh-keeping machine of claim 1, it is characterized in that the multipurpose fresh-keeping machine air filter, constitute by wire netting, electrostatic precipitation component and active carbon filter.
3,, it is characterized in that short wave ultraviolet light source irradiation cleaned air passes according to the said multipurpose fresh-keeping machine of claim 1.
4, according to the said multipurpose fresh-keeping machine of claim 1, it is characterized in that tubular annular space discharge component, be to constitute by tubular electric conductor, the column conductive electrode heart and tubular insulating bodies.
5, it is characterized in that the heating and cooling device according to the illustrated multipurpose fresh-keeping machine of claim 1, is the container made from plastics or metal material, is made of air inlet and throttling gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94104240 CN1110607A (en) | 1994-04-25 | 1994-04-25 | Multipurpose fresh-keeping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94104240 CN1110607A (en) | 1994-04-25 | 1994-04-25 | Multipurpose fresh-keeping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1110607A true CN1110607A (en) | 1995-10-25 |
Family
ID=5031499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94104240 Pending CN1110607A (en) | 1994-04-25 | 1994-04-25 | Multipurpose fresh-keeping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1110607A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999039723A3 (en) * | 1998-02-04 | 1999-11-11 | Lynntech Inc | Apparatus and method of food decontamination by treatment with ozone |
| CN100366299C (en) * | 2002-05-30 | 2008-02-06 | 株式会社东芝 | Deodorizing device |
| CN101803785A (en) * | 2010-03-18 | 2010-08-18 | 上海心尔新材料科技股份有限公司 | Zero-degree vacuum moisturizing household fresh-keeping cabinet |
| CN101731320B (en) * | 2009-12-10 | 2012-04-11 | 四川大学 | Bare type freshness preservation method of oranges |
| CN106359542A (en) * | 2016-08-30 | 2017-02-01 | 惠州同富康生物科技有限公司 | Preservative-free candied greengage preservation method |
-
1994
- 1994-04-25 CN CN 94104240 patent/CN1110607A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999039723A3 (en) * | 1998-02-04 | 1999-11-11 | Lynntech Inc | Apparatus and method of food decontamination by treatment with ozone |
| CN100366299C (en) * | 2002-05-30 | 2008-02-06 | 株式会社东芝 | Deodorizing device |
| CN101731320B (en) * | 2009-12-10 | 2012-04-11 | 四川大学 | Bare type freshness preservation method of oranges |
| CN101803785A (en) * | 2010-03-18 | 2010-08-18 | 上海心尔新材料科技股份有限公司 | Zero-degree vacuum moisturizing household fresh-keeping cabinet |
| CN106359542A (en) * | 2016-08-30 | 2017-02-01 | 惠州同富康生物科技有限公司 | Preservative-free candied greengage preservation method |
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