CN205916559U - Fresh -keeping container for fruits and vegetables - Google Patents
Fresh -keeping container for fruits and vegetables Download PDFInfo
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- CN205916559U CN205916559U CN201620948263.XU CN201620948263U CN205916559U CN 205916559 U CN205916559 U CN 205916559U CN 201620948263 U CN201620948263 U CN 201620948263U CN 205916559 U CN205916559 U CN 205916559U
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- container
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- vegetable utilizing
- container body
- preserving fruit
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Abstract
The utility model discloses a fresh -keeping container for fruits and vegetables, this fresh -keeping container for fruits and vegetables including can pack into the fruit vegetables sealed container main part (1), lie in the uv light source of container main part (1) and lie in the titanium dioxide catalysis subassembly (12) that container main part (1) is used for eliminating ethylene. It can kill the surperficial microorganism of fruit vegetables to store the fruit vegetables through this disclosed fresh -keeping container for fruits and vegetables, and simultaneously, the supply of outside electric field and atomized water vapour can reduce the ethylene concentration among the fresh -keeping container for fruits and vegetables more fast, and then the fresh -keeping time of extension fruit vegetables.
Description
Technical field
A kind of it relates to container, in particular it relates to preserving fruit and vegetable utilizing container.
Background technology
In recent years, China's fruit and vegerable industry fast development.According to Ministry of Agriculture's statistics, fruit output has reached 200,000,000 tons within 2013, vegetable
Yield reaches 500,000,000 tons.But compared to huge yield, annual fruit and vegerable rot the loss causing more than 80,000,000 tons, economic loss is high
Reach 180,000,000,000 yuan.The rotting of fruit and vegerable in freezer, be largely because microorganism in environment contaminate the fruit and vegerable of mechanical damage with
And the ethylene of the continuous accumulation in storage environment accelerates fruit and vegetable food ripe aging caused.
, before results or after results, due to external environments such as contact soil, water, air, fruit and vegetable surfaces may for fresh fruit of vegetables
Pollution and adhere to a large amount of saprophytic microbes, there may be many pathogen classes such as antibacterial, virus, pollen demodicid mite, mould in fruit and vegerable environment
The microorganisms such as bacterium, funguses, the reproductive process of these microorganisms promotes rotting of fruit and vegerable.Ethylene in fruit vegetables storing environment
Including endogenic and ectogenic, as a kind of growth hormone, when ethylene reaches finite concentration, fruit and vegerable flowers can be stimulated to occur
Respiratory intensity increases, chlorophyll declines, hardness declines, and then it is old and feeble and rotten that fruit and vegerable are occurred.At present, in the storage of fruit and vegerable
It is only often solely to adopt deepfreeze or single geomicrobes technology for eliminating it is impossible to ensure that fruit and vegerable keep fresh state
Lower storage.
Utility model content
The purpose of the disclosure is to provide a kind of preserving fruit and vegetable utilizing container, carries out fruit and vegerable by the preserving fruit and vegetable utilizing container of the disclosure
Storage, can eliminate the microorganism in fruit and vegerable and so that ethylene concentration is controlled in less scope, extend the fresh-keeping of fruit and vegerable
Time.
To achieve these goals, the disclosure provides a kind of preserving fruit and vegetable utilizing container, and this preserving fruit and vegetable utilizing container includes loading
The sealing container main body of fruit and vegerable, the ultraviolet source being located in container body and be located in container body for eliminating ethylene
Titanium Dioxide assembly.
Alternatively, this preserving fruit and vegetable utilizing container be additionally provided with positioned at container body outside and with container body internal fluid communication
Vapor atomising device.
Can be outside by the microbiocidal of fruit and vegetable surfaces, meanwhile by the preserving fruit and vegetable utilizing reservoir fruit and vegerable of the disclosure
Electric field and the supply of atomization vapor, can more rapidly reduce the ethylene concentration in preserving fruit and vegetable utilizing container, and then extend fruit
The fresh keeping time of vegetable.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide further understanding of the disclosure, and constitutes the part of description, with following tool
Body embodiment is used for explaining the disclosure together, but does not constitute restriction of this disclosure.In the accompanying drawings:
Fig. 1 is the structural representation of the preserving fruit and vegetable utilizing container of the disclosure.
Fig. 2 is the structural representation of Titanium Dioxide assembly, Burdick lamp and the first fan in the disclosure.
Fig. 3 is the structural representation of Titanium Dioxide assembly in the disclosure.
Description of reference numerals
Buckle on 1 container body 2 upper screen cloth dividing plate 3
4 fruit and vegerable 5,6 times buckles of lower screen cloth dividing plate
7 second fan, 8 lid 9 vapor atomising device
10 perforate, 11 breather 12 Titanium Dioxide assembly
13 Burdick lamp 14 first fan
121 activated carbon fiber film 122 solid electrolyte film
Specific embodiment
It is described in detail below in conjunction with accompanying drawing specific embodiment of this disclosure.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explains the disclosure, is not limited to the disclosure.
The disclosure provides a kind of preserving fruit and vegetable utilizing container, and as shown in Figure 1, this preserving fruit and vegetable utilizing container includes loading fruit and vegerable
Sealing container main body 1, the ultraviolet source being located in container body 1 and be located in container body 1 for eliminating the dioxy of ethylene
Change titanium catalytic module 12.Nano titanium oxide is a kind of catalyst of resistance to photoetch, can keep preferable in longer time
Activity it is not necessary to frequent more catalyst changeout.
Container body 1 can be the Plastic Drum with bung, and bung is threaded connection with bung and is sealed；Using
When, fruit and vegerable are put into fresh-keeping Plastic Drum, is sealed after being then placed in ultraviolet source and Titanium Dioxide assembly 12；Finally will
The fresh-keeping Plastic Drum of good seal is put into and is carried out cold storing and fresh-keeping in freezer.When carrying out the sealing of bung and Plastic Drum, can pass through
It is wound around raw material band and vaseline strengthens sealing.
As shown in Figure 1, this preserving fruit and vegetable utilizing container be also provided with positioned at container body 1 outside and with container body 1
The vapor atomising device 9 of internal fluid communication.
Vapor atomising device 9 can be ultrasonic atomizing device, for example, can be ultrasonic atomizing humidifier.Vapor is atomized
Device 9 provides atomization vapor by phased manner into preserving fruit and vegetable utilizing container, and the raising of humidity can promote two to a certain extent
The generation of hole and free radical in titanium oxide, improves the generating rate of hole and free radical；Meanwhile, be conducive to preserving fruit and vegetable utilizing.?
During use, each hour can convey atomization vapor into preserving fruit and vegetable utilizing container 10 seconds.
As shown in Figure 3, Titanium Dioxide assembly 12 can be the activated carbon fiber film being adsorbed with nano titanium oxide
121, ultraviolet source can be Burdick lamp 13.
Uviol lamp can launch ultraviolet, when carrying out fruit vegetables storing, launches ultraviolet and then by really by making uviol lamp
The microbiocidal on vegetable surface；Meanwhile, under ultraviolet irradiation, the electrons in the valence band of titanium dioxide absorb ultraviolet
Photon energy, transits to conduction band, is formed at electronegative electronics on the hole of positively charged and conduction band in valence band, hole has strong oxygen
The property changed, the h with fruit and vegetable surfaces absorption2o、o2Reaction generates the very active free radical of oxidisability, and these free radicals can be by ethylene oxy
Chemical conversion co2、h2The inorganic molecules such as o and then elimination ethylene.Above-mentioned free radical has higher oxidation susceptibility, is eliminating ethylene
While the organic pollution that can also degrade in fruit and vegerable.
As shown in accompanying drawing 1,3, this preserving fruit and vegetable utilizing container is also provided with the solid electrolyte film in container body 1
122 and two the first fans 14, Burdick lamp 13 can be two and be located at solid electrolyte film 122 both sides respectively, two the
One fan 14 can be located at the outside of two Burdick lamps 13 respectively, and activated carbon fiber film 121 can bond for two-layer and respectively
Opposite sides in solid electrolyte film 122；This preserving fruit and vegetable utilizing container be also provided with respectively with two-layer activated carbon fiber film
The wire of 121 electrical connections, wire enables to produce electric field in the energized state between two-layer activated carbon fiber film 121.
The activated carbon fiber film 121 being adsorbed with nano titanium oxide is equivalent to a kind of electrically conductive electrode, in storage fruit
During vegetable, it is energized to Titanium Dioxide assembly 12 using field coupling photocatalysis technology, produce under ultraviolet irradiation leads
Electronics in band will be transferred quickly on electrode, reduces between hole and electronics compound ratio, so improve hole and
The quantity of free radical, improves the functioning efficiency that titanium dioxide eliminates ethylene.
After having put into fruit and vegerable in preserving fruit and vegetable utilizing container, be bonded in solid electrolyte film 122 opposite sides be adsorbed with two
The activated carbon fiber film 121 of titanium oxide can be connected to loop by conductive clamp etc. and constant voltage dc source respectively.Two first
Fan 14 can promote the circulation of gas in preserving fruit and vegetable utilizing container, and gas is blowed to Titanium Dioxide assembly 12 and then by gas
In ethylene removal.
The size of activated carbon fiber film 121 can be 5cm × 15cm, and the quality of the titanium dioxide of absorption can be 1.25g,
The size of solid electrolyte film 122 can be 7cm × 16cm.In solid electrolyte film 122, Burdick lamp 13, the first fan 14
The spacing of adjacent pairs can be all 5cm.
As shown in Figure 1, be also provided with container body 1 place solid electrolyte film 122, the first fan 14, with
And the upper support equipment of Burdick lamp 13；Upper support equipment may be located at the middle and upper part of container body 1, can include buckle 3
And it is fixed on the upper screen cloth dividing plate 2 on buckle 3.When preserving fruit and vegerable, the wave-length coverage that can arrange uviol lamp is 240-
280nm.
As shown in Figure 1, container body 1 is also provided with for the perforate 10 through wire.Burdick lamp 13,
One fan 14 and Titanium Dioxide assembly 12 etc. need the wire of the equipment of energising to pass container body 1 by perforate 10
It is connected with extraneous constant voltage dc source.
As shown in Figure 1, it is also provided with the second fan 7 and the lower support for placing fruit and vegerable in container body 1
Equipment, lower support equipment may be located at the lower section of container body 1, the top of the second fan 7；Lower support equipment can be blocked under including
Detain 6 and be fixed on the lower screen cloth dividing plate 5 on lower buckle 6.Second fan 7 may be located at the bottom of container body 1 and blows upwards
Wind, the gas of antistaling container bottom is blown to top, and then removes ethylene by the catalytic action of Titanium Dioxide assembly 12.
Lower screen cloth dividing plate 5 can place fruit and vegerable.
As shown in Figure 1, this preserving fruit and vegetable utilizing container is also provided with breather 11, and breather 11 can be by container body
1 outside is stretched in container body 1.By breather 11, the gas in antistaling container can be sampled and then be carried out ethylene
The test of concentration；Meanwhile, vapor atomising device 9 can be passed through atomized water in preserving fruit and vegetable utilizing container by breather 11 and steam
Gas.Do not needing to carry out gas sampling and when being passed through atomization vapor, the end of breather 11 is being tightened, it is to avoid preserving fruit and vegetable utilizing
In container, gas is exchanged with outside.Sampling to preserving fruit and vegetable utilizing gas in container once can be sampled every 30min.
As shown in Figure 1, container body 1 can also include being close to the metal level of its inwall, and metal level can be aluminium foil
Layer or tinfoil paper layer.Aluminium foil layer or tinfoil paper layer can be aluminium-foil paper, masking foil, paste aluminium-foil paper by the inwall in container body 1
Or masking foil can prevent extraneous light inject to Titanium Dioxide removing ethylene impact, interior lights can be increased simultaneously
According to the uniformity.
Describe the preferred implementation of the disclosure above in association with accompanying drawing in detail, but, the disclosure is not limited to above-mentioned reality
Apply the detail in mode, in the range of the technology design of the disclosure, multiple letters can be carried out with technical scheme of this disclosure
Monotropic type, these simple variant belong to the protection domain of the disclosure.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to various can
The compound mode of energy no longer separately illustrates.
Additionally, combination in any can also be carried out between the various different embodiment of the disclosure, as long as it is without prejudice to this
Disclosed thought, it equally should be considered as disclosure disclosure of that.
Claims (9)
1. a kind of preserving fruit and vegetable utilizing container is it is characterised in that this preserving fruit and vegetable utilizing container includes the sealing container main body that can load fruit and vegerable
(1) ultraviolet source that, is located in described container body (1) and being located in described container body (1) for eliminating the two of ethylene
Titanium oxide catalytic module (12).
2. preserving fruit and vegetable utilizing container according to claim 1 is it is characterised in that this preserving fruit and vegetable utilizing container is additionally provided with positioned at institute
State container body (1) outside and the vapor atomising device (9) with described container body (1) internal fluid communication.
3. preserving fruit and vegetable utilizing container according to claim 1 is it is characterised in that described Titanium Dioxide assembly (12) is to inhale
Activated carbon fiber film (121) with nano titanium oxide, described ultraviolet source is Burdick lamp (13).
4. preserving fruit and vegetable utilizing container according to claim 3 is it is characterised in that this preserving fruit and vegetable utilizing container is additionally provided with positioned at institute
State the solid electrolyte film (122) in container body (1) and two the first fans (14), described Burdick lamp (13) be two and
It is located at described solid electrolyte film (122) both sides respectively, described two first fans (14) are located at two Burdick lamps respectively
(13) outside, described activated carbon fiber film (121) is two-layer and is glued respectively to the relative of described solid electrolyte film (122)
Both sides；This preserving fruit and vegetable utilizing container is additionally provided with the wire electrically connecting respectively with activated carbon fiber film described in two-layer (121), described leads
Line enables to produce electric field in the energized state between activated carbon fiber film described in two-layer (121).
5. preserving fruit and vegetable utilizing container according to claim 4 is put it is characterised in that being additionally provided with described container body (1)
Put the upper support equipment of described solid electrolyte film (122), described first fan (14) and described Burdick lamp (13)；Institute
State the middle and upper part that support equipment is located at described container body (1), include going up buckle (3) and be fixed on described upper buckle (3)
On upper screen cloth dividing plate (2).
6. preserving fruit and vegetable utilizing container according to claim 4 is it is characterised in that be additionally provided with use on described container body (1)
In the perforate (10) through wire.
7. preserving fruit and vegetable utilizing container according to claim 1 is it is characterised in that be additionally provided with described container body (1)
Two fans (7) and the lower support equipment for placing described fruit and vegerable, described lower support equipment is located at described container body (1)
Lower section, the top of described second fan (7)；Described lower support equipment includes lower buckle (6) and is fixed on described lower buckle (6)
On lower screen cloth dividing plate (5).
8. preserving fruit and vegetable utilizing container according to claim 1 is it is characterised in that this preserving fruit and vegetable utilizing container is additionally provided with breather
(11), described breather (11) is stretched in described container body (1) by the outside of described container body (1).
9. preserving fruit and vegetable utilizing container according to claim 1 is it is characterised in that described container body (1) also includes being close to
The metal level of its inwall, described metal level is aluminium foil layer or tinfoil paper layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948263.XU CN205916559U (en) | 2016-08-25 | 2016-08-25 | Fresh -keeping container for fruits and vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948263.XU CN205916559U (en) | 2016-08-25 | 2016-08-25 | Fresh -keeping container for fruits and vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205916559U true CN205916559U (en) | 2017-02-01 |
Family
ID=57869194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948263.XU Active CN205916559U (en) | 2016-08-25 | 2016-08-25 | Fresh -keeping container for fruits and vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205916559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924261A (en) * | 2020-07-28 | 2020-11-13 | 海宁市神泰包装有限公司 | Environment-friendly corrugated cardboard box special for fruits and vegetables |
-
2016
- 2016-08-25 CN CN201620948263.XU patent/CN205916559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924261A (en) * | 2020-07-28 | 2020-11-13 | 海宁市神泰包装有限公司 | Environment-friendly corrugated cardboard box special for fruits and vegetables |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |