CN106364774B - A kind of fruit/vegetable fresh-keeping box - Google Patents
A kind of fruit/vegetable fresh-keeping box Download PDFInfo
- Publication number
- CN106364774B CN106364774B CN201610883594.4A CN201610883594A CN106364774B CN 106364774 B CN106364774 B CN 106364774B CN 201610883594 A CN201610883594 A CN 201610883594A CN 106364774 B CN106364774 B CN 106364774B
- Authority
- CN
- China
- Prior art keywords
- main tank
- fruit
- keeping box
- vegetable fresh
- anion
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/14—Linings or internal coatings
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
Abstract
The present invention provides a kind of fruit/vegetable fresh-keeping box.Fruit/vegetable fresh-keeping box provided by the invention is a cabinet, including main tank chamber and main tank lid, and the inner wall of the main tank chamber and/or main tank lid includes anion material.The present invention adds anion material in antistaling box main tank cavity wall, the anion of release activity with higher and very strong redox, the cell membrane of bacterium or the activity of cellular plasm organized enzyme can be destroyed, to achieve the purpose that antibacterial, sterilization, the ethylene of fruits and vegetables release can be eliminated simultaneously, alleviate fruit vegetable nutrient consumable, extends fresh keeping time；Also, the magnetic field energy of anion material can change the molecular structure of substance, to reach the modification of toxin, realize the degradation of pesticide.The experimental results showed that antistaling box anion rate of release provided by the invention is up to 10000/cm2Min, can effective antibiotic and sterilizing, to the degradation rate of DDVP pesticide up to 47%.
Description
Technical field
The present invention relates to food preservative technology field, in particular to a kind of fruit/vegetable fresh-keeping box.
Background technique
Fresh fruit and vegetables still carry out complicated physiological change, biochemistry in the storage and transportational process after harvesting
Variation and physical change, it is this because shrinkage occurs for fruit and vegetable surfaces caused by the factors such as bacterium, temperature, moisture and ethylene, gloss disappears
It moves back, well-done softening, weightlessness, wilt, rotten phenomena such as rotting and going mouldy, it is fresh to be called mistake.Improve or alleviate the method for above-mentioned phenomenon
And measure, then it is referred to as fresh-keeping.Fruit and vegetable surfaces after harvesting can adhere to a large amount of microorganisms, including bacterium, virus, mould etc., touch
After wiping or other reasons are caused injury, especially when temperature is higher, the breeding of microorganism can be greatly speeded up, and lead to the corruption of fruits and vegetables
It is rotten and rotten.After the fruits and vegetables just picked leave parent, intracorporal moisture can gradually scatter and disappear, and have a rate of scattering and disappearing to be up to 5% or more,
Weight saving, and the listless Huang in blade face, epidermis shrinkage are not only resulted in, gloss subsides, and fruits and vegetables occurs because of the fresh phenomenon of the mistake of moisture transpiration.
Fruits and vegetables after harvesting can discharge ethylene in maturation, and ethylene can further stimulate the maturation of fruits and vegetables again, such as cannot effectively locate
It sets, then can accelerate the maturation of fruits and vegetables, cause to rot.Therefore, preserving fruit and vegetable utilizing be fruits and vegetables production, storage and sales process in one it is non-
Often important link.
The preservation method generallyd use at present is that fruits and vegetables are fitted into packing material, puts and is stored at low ambient temperatures, but
It is that can not fundamentally kill bacterium due to this mode and eliminate ethylene, real fresh-keeping effect is not achieved, usually makes
At great waste and pollution.
Summary of the invention
The purpose of the present invention is to provide the fruit/vegetable fresh-keeping boxes that ethylene can be sterilized and be eliminated to one kind.
The present invention provides a kind of fruit/vegetable fresh-keeping boxes, are a cabinet, including main tank chamber and main tank lid, the main tank chamber
And/or the inner wall of main tank lid includes anion material.
Preferably, the existence form of the anion material include be mixed in inner wall substrate, be sprayed on inner wall surface and with
Patch form containing anion is fixed at least one of inner wall surface.
Preferably, the quality of the anion material is the 1~5% of inner wall substrate mass.
Preferably, the anion material includes luteium oxide, nano zine oxide, boron system component and lanthanum component.
Preferably, the mass ratio of luteium oxide in the anion material, nano zine oxide, boron system component and lanthanum component is 1
~3:3~5:9~11:3~5.
Preferably, the partial size of the nano zine oxide is 1~100nm.
Preferably, boron system component includes tourmaline and/or Strange ice stone.
Preferably, the lanthanum component includes one of oxide, hydroxide and nitrate of lanthanum or a variety of.
Preferably, the cabinet further includes the pumping chamber and refrigerating chamber that main tank chamber two sides are arranged in；With the pumping chamber phase
Adjacent main tank cavity wall is equipped with aspirating hole.
Preferably, air extractor is equipped in the pumping chamber, the air extractor is connected to by aspirating hole with main tank chamber.
Fruit/vegetable fresh-keeping box provided by the invention is a cabinet, including main tank chamber and main tank lid, the main tank chamber and/or master
The inner wall of case lid includes anion material.The present invention adds anion material in antistaling box main tank cavity wall, release bear from
Son activity with higher and very strong redox can destroy the cell membrane or cellular plasm organized enzyme of bacterium
Activity, to achieve the purpose that antibacterial, sterilization；The ethylene of fruits and vegetables release can be eliminated simultaneously, alleviates fruit vegetable nutrient consumable, extended
Fresh keeping time；Also, the magnetic field energy of anion material can change the molecular structure of substance, thus reach the modification of toxin, it is real
The degradation of existing pesticide.The experimental results showed that antistaling box anion rate of release provided by the invention is up to 10000/cm2·
Min, in case anion up to 40~500,000, can effective antibiotic and sterilizing, to the degradation rate of DDVP pesticide up to 47%.
Detailed description of the invention
Fig. 1 is fruit/vegetable fresh-keeping box structure chart in the embodiment of the present invention；
Wherein, 1 is cabinet, and 2 be pumping chamber, and 3 be main tank chamber, and 4 be refrigeration case, and 5 be main case lid, and 6 be insulation case lid, and 7 are
Air extractor, 8 be aspirating hole, and 9 be gas vent.
Specific embodiment
The present invention provides a kind of fruit/vegetable fresh-keeping boxes, are a cabinet, including main tank chamber and main tank lid, the main tank chamber
And/or the inner wall of main tank lid includes anion material.In the present invention, the existence form of the anion material preferably includes to mix
In inner wall substrate, be sprayed on inner wall surface and be fixed on the patch form containing anion in inner wall surface at least one
Kind.
Fruit/vegetable fresh-keeping box provided by the invention is a cabinet (1), and the cabinet (1) includes main tank chamber (3).In the present invention
Embodiment in, the main tank chamber (3) be cuboid.In the present invention, the main tank chamber is for storing fruits and vegetables.
Fruit/vegetable fresh-keeping box provided by the invention is a cabinet (1), and the cabinet (1) includes main tank lid (5).In the present invention
In, the main tank lid (5) is covered in above main tank chamber (3), for making main tank chamber be isolated from the outside.
In one embodiment of the invention, sealing device is equipped between the main tank chamber (3) and main tank lid (5).At this
In invention, the sealing device is preferably self-tightening sealing, seal with elastometic washer or sealant sealing.
In the present invention, the quality of the anion material is preferably the 1~5% of inner wall substrate mass, more preferably 2~
3%.
In the present invention, the anion material preferably includes luteium oxide, nano zine oxide, boron system component and lanthanum component.
In the present invention, the mass ratio of luteium oxide in the anion material, nano zine oxide, boron system component and lanthanum component is preferably 1
~3:3~5:9~11:3~5, more preferably 1.5~5.5:2.5~4.5:9.5~10.5:3.5~4.5.
Anion material provided by the invention preferably include mass content be 5~15% luteium oxide, more preferably 8~
12%.In the present invention, the luteium oxide can be reduced to lutetium by infrared excitation, and lutetium, which encounters the hydrone in air, to swash
The dissociation of shampoo molecule, is dissociated into H+And OH-, lutetium is oxidized to luteium oxide again.In the present invention, the luteium oxide can follow
Hydrone in ring excitation air dissociates anion, and the performance for enabling anion material provided by the invention lasting discharges
Anion.
Anion material provided by the invention preferably includes the nano zine oxide that mass content is 15~25%, more preferably
18~22%.In the present invention, the partial size of the nano zine oxide is preferably 1~100nm, more preferably 20~80nm, optimal
It is selected as 40~60nm.In the present invention, the nano zine oxide can be reacted with oxygen, hydroxyl or water generates negative oxygen ion.
Anion material provided by the invention preferably include mass content be 45~55% boron system component, more preferably 48
~52%.In the present invention, boron system component preferably includes tourmaline and/or Strange ice stone.In the present invention, boron system group
Electron ion can be generated for a long time by dividing, and discharge negative aeroion.
Anion material provided by the invention preferably include mass content be 15~25% lanthanum component, more preferably 18~
22%.In the present invention, the lanthanum component preferably includes one of oxide, hydroxide and nitrate of lanthanum or a variety of.
In the present invention, the lanthanum component can promote the ionization of boron system component, improve the efficiency of boron system component release anion.
The present invention does not have special restriction to the type of the inner wall substrate, using well known to those skilled in the art fresh-keeping
Chamber interior wall substrate.
The present invention does not have special restriction to the fixed form of the patch containing anion, using those skilled in the art
Fixed form known to member.In the present invention, the fixed form of the patch containing anion is preferably mechanically fixed
Or gluing is fixed.The present invention does not have special restriction to the substrate of the patch, using patch well known to those skilled in the art
Substrate.In the present invention, the substrate of the patch is preferably silica gel or rubber.
As shown in Figure 1, in one embodiment of the invention, the cabinet (1) further includes being arranged in main tank chamber (3) two sides
Pumping chamber (2) and refrigerating chamber (4)；Adjacent main tank cavity wall is equipped with aspirating hole (8) with the pumping chamber (2).
Preserving fruit and vegetable utilizing box body (1) provided by the invention includes pumping chamber (2).In an embodiment of the present invention, the pumping
Air extractor (7) are equipped in air cavity (2), the air extractor (7) is connected to by aspirating hole (8) with main tank chamber (3).In the present invention
In, the water and carbon dioxide that the air extractor (7) can generate the fruits and vegetables respiration stored in the main tank chamber (3),
And main tank chamber (3) are discharged in the ethylene of release.
In an embodiment of the present invention, the outer wall of the pumping chamber (3) and extraneous adjacent side is equipped with gas vent (9).
In an embodiment of the present invention, the air extractor (7) is in communication with the outside by gas vent (9).
Preserving fruit and vegetable utilizing box body (1) provided by the invention includes refrigerating chamber (4).In an embodiment of the present invention, the system
Refrigerant or refrigerating plant are filled in cold chamber (4).The present invention does not have special restriction to the type of the refrigerant, using this
Refrigerant known to the technical staff of field.In the present invention, the refrigerant is preferably dry ice.The present invention is to the refrigeration
The type of device does not have special restriction, using refrigerating plant well known to those skilled in the art.In the present invention, described
Refrigerating chamber (4) can reduce the temperature of main tank chamber (3), reduce the respiration of the fruits and vegetables stored in the main tank chamber (3), slow down
The maturation and ageing process of fruits and vegetables.
In an embodiment of the present invention, the refrigerating chamber (4) is equipped with insulation case lid (6).In an embodiment of the present invention,
Sealing device is equipped between the refrigerating chamber and insulation case lid.The present invention fills the sealing between the refrigerating chamber and insulation case lid
Not special restriction is set, using sealing device well known to those skilled in the art.In an embodiment of the present invention, described
Sealing device between refrigerating chamber and insulation case lid is identical as sealing device described in above-mentioned technical proposal.
In the present invention, the rate of the fruit/vegetable fresh-keeping box release anion is preferably 1000~10000/cm2·
Min, more preferably 3000~9000/cm2Min, most preferably 5000~8000/cm2·min.In the present invention, institute
Stating the anion quantity in fruit/vegetable fresh-keeping box is preferably 400,000 or more, more preferably 40~500,000.In the present invention, described
Fruit/vegetable fresh-keeping box is preferably 40~47% to the degradation rate of pesticide.
The above is only a preferred embodiment of the present invention, it is not intended to limit the present invention in any form.It should
It points out, for those skilled in the art, without departing from the principle of the present invention, if can also make
Dry improvements and modifications, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (8)
- Be a cabinet, including main tank chamber and main tank lid 1. a kind of fruit/vegetable fresh-keeping box, the main tank chamber and/or main tank lid it is interior Wall includes anion material；The anion material includes luteium oxide, nano zine oxide, boron system component and lanthanum component；It is described negative Luteium oxide in ionic material, nano zine oxide, boron system component and lanthanum component mass ratio be 1~3:3~5:9~11:3~5.
- 2. fruit/vegetable fresh-keeping box according to claim 1, which is characterized in that the existence form of the anion material includes mixed In inner wall substrate, be sprayed on inner wall surface and be fixed on the patch form containing anion in inner wall surface at least one Kind.
- 3. fruit/vegetable fresh-keeping box according to claim 2, which is characterized in that the quality of the anion material is inner wall substrate The 1~5% of quality.
- 4. fruit/vegetable fresh-keeping box according to claim 1, which is characterized in that the partial size of the nano zine oxide be 1~ 100nm。
- 5. fruit/vegetable fresh-keeping box according to claim 1, which is characterized in that boron system component includes tourmaline and/or surprise Ice stone.
- 6. fruit/vegetable fresh-keeping box according to claim 1, which is characterized in that the lanthanum component includes the oxide of lanthanum, hydrogen-oxygen One of compound and nitrate are a variety of.
- 7. fruit/vegetable fresh-keeping box according to claim 1, which is characterized in that the cabinet further includes being arranged in main tank chamber two sides Pumping chamber and refrigerating chamber；The main tank cavity wall adjacent with the pumping chamber is equipped with aspirating hole.
- 8. fruit/vegetable fresh-keeping box according to claim 7, which is characterized in that air extractor is equipped in the pumping chamber, it is described Air extractor is connected to by aspirating hole with main tank chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883594.4A CN106364774B (en) | 2016-10-10 | 2016-10-10 | A kind of fruit/vegetable fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883594.4A CN106364774B (en) | 2016-10-10 | 2016-10-10 | A kind of fruit/vegetable fresh-keeping box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106364774A CN106364774A (en) | 2017-02-01 |
| CN106364774B true CN106364774B (en) | 2019-02-12 |
Family
ID=57896189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610883594.4A Active CN106364774B (en) | 2016-10-10 | 2016-10-10 | A kind of fruit/vegetable fresh-keeping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106364774B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422478A (en) * | 2019-07-29 | 2019-11-08 | 深圳市圆方科技新材料有限公司 | A kind of anti-bacterial refreshing thermoplastic containers and its manufacturing method |
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|---|---|---|---|---|
| CN201914592U (en) * | 2010-11-16 | 2011-08-03 | 陈罘杲 | Dynamic fruit and vegetable fresh-keeping box |
| CN102837892A (en) * | 2011-06-20 | 2012-12-26 | 大连创达技术交易市场有限公司 | Preservative box for fruits and vegetables |
| CN103863718A (en) * | 2014-03-17 | 2014-06-18 | 邬汝源 | Fruit and vegetable anion storage and preservation box |
| CN204642665U (en) * | 2015-05-09 | 2015-09-16 | 河南天力包装有限公司 | Carton capable of releasing negative ion |
| CN204776726U (en) * | 2015-07-08 | 2015-11-18 | 薛慧 | Negative ion silica -gel food cartridge |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040011252A1 (en) * | 2003-01-13 | 2004-01-22 | Sturgill Jeffrey A. | Non-toxic corrosion-protection pigments based on manganese |
| US8420140B2 (en) * | 2010-09-15 | 2013-04-16 | Del Monte Corporation | Galvanic package for fruits and vegetables and preservation method |
| CN105330271A (en) * | 2015-12-11 | 2016-02-17 | 东莞市洛英格纳米科技有限公司 | Preparation process of far infrared energy powder and process for manufacturing nanometer quantum wave insole through far infrared energy powder |
-
2016
- 2016-10-10 CN CN201610883594.4A patent/CN106364774B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201914592U (en) * | 2010-11-16 | 2011-08-03 | 陈罘杲 | Dynamic fruit and vegetable fresh-keeping box |
| CN102837892A (en) * | 2011-06-20 | 2012-12-26 | 大连创达技术交易市场有限公司 | Preservative box for fruits and vegetables |
| CN103863718A (en) * | 2014-03-17 | 2014-06-18 | 邬汝源 | Fruit and vegetable anion storage and preservation box |
| CN204642665U (en) * | 2015-05-09 | 2015-09-16 | 河南天力包装有限公司 | Carton capable of releasing negative ion |
| CN204776726U (en) * | 2015-07-08 | 2015-11-18 | 薛慧 | Negative ion silica -gel food cartridge |
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| Publication number | Publication date |
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| CN106364774A (en) | 2017-02-01 |
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