CN107054889A - A kind of vacuum fresh-keeping box - Google Patents
A kind of vacuum fresh-keeping box Download PDFInfo
- Publication number
- CN107054889A CN107054889A CN201710200257.5A CN201710200257A CN107054889A CN 107054889 A CN107054889 A CN 107054889A CN 201710200257 A CN201710200257 A CN 201710200257A CN 107054889 A CN107054889 A CN 107054889A
- Authority
- CN
- China
- Prior art keywords
- box body
- antistaling box
- keeping
- fresh
- antistaling
- 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.)
- Withdrawn
Links
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
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
-
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
-
- 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
- B65D81/28—Applications of food preservatives, fungicides, pesticides or animal repellants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention provides a kind of vacuum fresh-keeping box, including antistaling box body, vavuum pump, ultraviolet lamp, heating plate and baffle plate, antistaling box inner body wall is provided with parcel tray, vavuum pump is arranged on the side wall of antistaling box body interior, ultraviolet lamp is arranged at the top of antistaling box body interior, heating plate is arranged at the bottom of antistaling box body interior, and the side wall of antistaling box body interior is provided with raised band, can allow baffle plate horizontal positioned.The vacuum fresh-keeping box that the present invention is provided has the guarantee that double sterilization is sterilized, so that fresh-keeping effect is preferably improved, and its simple to operate, safe and convenient.
Description
Technical field
The invention belongs to food preservative technology field, and in particular to a kind of vacuum fresh-keeping box.
Background technology
Food work in-process to food, it is necessary to carry out vacuum freshness retaining, the germ when food carries out vacuum often in air
It can enter in food and have influence on food and be generalized in the market, if in addition only carrying out vacuum to food, not play guarantor
Fresh effect, or refrigeration is not enough, then can decline the shelf-life of food, influences freshness.
Vacuum cooled locking device of the prior art is all mainly that the special refrigeration unit of configuration is vacuum cooling equipment
Water vessel cold is provided, and it is general be all arranged on around freezer, both caused the dual investment of low-temperature receiver, and also caused equipment
Utilization rate is not high, and fresh-keeping effect is bad, because refrigeration and vacuum only, can not reach and allow the purpose of food fresh keeping,
And fresh-keeping mode of the prior art is so so that bacterium or germ in food all also survive, in vacuum or low temperature
Still the fresh of food can be destroyed under environment.Accordingly, it would be desirable to which a kind of preferably fresh-keeping mode improves food fresh keeping industry
Preservation method.
The content of the invention
It is an object of the invention to provide a kind of vacuum fresh-keeping box, there is the vacuum fresh-keeping box that the present invention is provided double sterilization to disappear
The guarantee of poison, so that fresh-keeping effect is preferably improved, and its simple to operate, safe and convenient.
The invention provides following technical scheme：
A kind of vacuum fresh-keeping box, including antistaling box body, vavuum pump, ultraviolet lamp, heating plate, baffle plate and refrigerating plant, it is fresh-keeping
Case inner body wall is provided with parcel tray, and vavuum pump is arranged in antistaling box inner body wall, and ultraviolet lamp is arranged at antistaling box body
Internal top, heating plate is arranged at the bottom of antistaling box body interior, and antistaling box inner body wall is provided with raised band, refrigeration dress
Put and be arranged on antistaling box body exterior.
It is preferred that, the antistaling box body is connected with door using hinge type, and door is provided with sealing ring, antistaling box body and set
There is corresponding o-ring groove, this is designed with the sealing effectiveness beneficial to preferably increase vacuum, improves fresh keeping property, it is to avoid gas leakage
Produce addling for food.
It is preferred that, the parcel tray is made of metal material, and parcel tray volume, which is less than at the top of 16cm3, parcel tray, to be provided with
Permeability aperture, aperture is in 1-3mm, using the making of metal, is conducive to its high temperature resistant to be hardly damaged, and the parcel tray of the size can
The space of antistaling box will not be taken for depositing drier or deodorant etc., again fresh-keeping food can be allowed to have under dry environment
Beneficial to the limit that prolongs storage period.
It is preferred that, the vavuum pump is connected with air extractor and is arranged on antistaling box body exterior, corresponding with vavuum pump, takes out
Device of air can save artificial manual pumping, reduce the expenditure of labour.
It is preferred that, not more than 300 DEG C of the heater plate temperature, in vacuum fresh-keeping box before use, being carried out to it
Sterilization processing, and the temperature can effectively kill deathly germ, and the other equipment of antistaling box will not be damaged.
It is preferred that, the baffle plate is made up of grid-shaped metal, and grid area is less than 1cm2, the grid being made of metal, one
Aspect metal can be hardly damaged with high temperature resistant, solid, can be born heavier article and is unlikely to deform, on the other hand, latticed
The permeability of whole antistaling box internal environment can be increased, it is to avoid evacuating air is incomplete.
It is preferred that, the antistaling box body is made using double-layer vacuum case material, and such design is more beneficial for reaching
The effect of insulation, reduces the consumption of refrigeration plant, can effectively save the energy and improve fresh-keeping effect.
It is preferred that, the case material is made of antiultraviolet material, can prevent from carrying out ultraviolet ray sterilization bactericidal
During cause the leakage of ultraviolet.
The beneficial effects of the invention are as follows：
The vacuum fresh-keeping box that the present invention is provided has the guarantee of the double sterilization sterilization of high temperature and ultraviolet irradiation, so that preferably
Improve fresh-keeping effect, and its simple to operate, safe and convenient.
The design of the door of antistaling box in the present invention, door is provided with sealing ring, and antistaling box body is provided with corresponding sealing ring
Groove, is conducive to the sealing effectiveness of preferably increase vacuum, improves fresh keeping property, it is to avoid gas leakage produces addling for food.
The baffle plate of the present invention is made up of grid-shaped metal, is conducive to high temperature resistant, is hardly damaged, solid, can bear heavier
Article and be unlikely to deform, on the other hand, the latticed permeability of whole antistaling box internal environment that can increase, it is to avoid air is taken out
It is empty incomplete.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, the reality with the present invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is vacuum antistaling box structure schematic diagram；
Fig. 2 is vacuum fresh-keeping box side schematic view；
Fig. 3 is baffle plate schematic diagram；
Fig. 4 is parcel tray schematic diagram；
In figure：1- antistaling box bodies, 2- vavuum pumps, 3- ultraviolet lamps, 4- o-ring grooves, 5- air extractors, 6- refrigerating plants,
7- parcel trays, 8- projection bands, 9- heating plates, 10- housings, 11- baffle plates, 12- apertures.
Embodiment
Embodiment 1
A kind of vacuum fresh-keeping box, including antistaling box body 1, vavuum pump 2, ultraviolet lamp 3, heating plate 9, baffle plate 11 and refrigerating plant
6, the inwall of antistaling box body 1 is provided with parcel tray 7, and vavuum pump 2 is arranged on the inwall of antistaling box body 1, and ultraviolet lamp 3 is arranged at
Top inside antistaling box body 1, heating plate 9 is arranged on the bottom inside antistaling box body 1, the inwall of antistaling box body 1 and set
There is raised band 8 to allow the horizontal positioned of baffle plate 11, refrigerating plant 6 is arranged on outside antistaling box body 1.
Antistaling box body 1 is connected with door using hinge type, and door is provided with sealing ring, and antistaling box body 1 is provided with corresponding
O-ring groove 4, this is designed with the sealing effectiveness beneficial to preferably increase vacuum, improves fresh keeping property, it is to avoid gas leakage produces food
Product addle.
Parcel tray 7 is made of aluminum alloy materials, and the volume of parcel tray 7 is less than 16cm3, and the top of parcel tray 7 is provided with permeability
Aperture 12, aperture is in 1-3mm, using the making of metal, is conducive to its high temperature resistant to be hardly damaged, and the parcel tray 7 of the size can use
The space of antistaling box will not be taken in storage drier or deodorant etc., can allow fresh-keeping food favourable under dry environment again
In the limit that prolongs storage period.
Vavuum pump 2 is connected with air extractor 5 and is arranged on outside antistaling box body 1, corresponding with vavuum pump 2, air extractor 5
Artificial manual pumping can be saved, the expenditure of labour is reduced.
Not more than 300 DEG C of the heating-up temperature of heating plate 9, in vacuum fresh-keeping box before use, carrying out sterilization processing to it, and
The temperature can effectively kill deathly germ, and will not damage the other equipment of antistaling box.
Baffle plate 11 is made up of latticed kirsite, and grid area is less than 1cm2, the grid being made of metal, one side metal
It can be hardly damaged with high temperature resistant, it is solid, heavier article can be born and be unlikely to deform, it is on the other hand, latticed to increase
The permeability of whole antistaling box internal environment, it is to avoid evacuating air is incomplete.
Antistaling box body 1 is made using the material of double-layer vacuum housing 10, such to design the effect for being more beneficial for reaching insulation
Really, the consumption of refrigeration plant is reduced, the energy can be effectively saved and improve fresh-keeping effect.
Housing 10 is made of antiultraviolet material, can prevent from causing ultraviolet during ultraviolet ray sterilization bactericidal is carried out
The leakage of line.
Embodiment 2
A kind of vacuum fresh-keeping box, including antistaling box body 1, vavuum pump 2, ultraviolet lamp 3, heating plate 9, baffle plate 11 and refrigerating plant
6, the inwall of antistaling box body 1 is provided with parcel tray 7, and vavuum pump 2 is arranged on the side wall inside antistaling box body 1, ultraviolet lamp 3
The top inside antistaling box body 1 is arranged at, heating plate 9 is arranged in the bottom inside antistaling box body 1, antistaling box body 1
The side wall in portion is provided with raised band 8 and allows the horizontal positioned of baffle plate 11, and refrigerating plant 6 is arranged on outside antistaling box body 1.
Antistaling box body 1 is connected with door using hinge type, and door is provided with sealing ring, and antistaling box body 1 is provided with corresponding
O-ring groove 4, this is designed with the sealing effectiveness beneficial to preferably increase vacuum, improves fresh keeping property, it is to avoid gas leakage produces food
Product addle.
Parcel tray 7 is adopted Cu alloy material and is made, and the volume of parcel tray 7 is less than 16cm3, and the top of parcel tray 7 is small provided with permeability
Hole 12, aperture is in 1-3mm, using the making of metal, is conducive to its high temperature resistant to be hardly damaged, and the parcel tray 7 of the size can be used for
Storage drier or deodorant etc. will not take the space of antistaling box, again fresh-keeping food can be allowed to be conducive under dry environment
Prolong storage period limit.
Vavuum pump 2 is connected with air extractor 5 and is arranged on outside antistaling box body 1, corresponding with vavuum pump 2, air extractor 5
Artificial manual pumping can be saved, the expenditure of labour is reduced.
Not more than 300 DEG C of the heating-up temperature of heating plate 9, in vacuum fresh-keeping box before use, carrying out sterilization processing to it, and
The temperature can effectively kill deathly germ, and will not damage the other equipment of antistaling box.
Baffle plate 11 is made up of latticed ceramics, and grid area is less than 1cm2, the grid being made of ceramics, and one side ceramics can
With high temperature resistant, heavier article can be born and be unlikely to deform, it is on the other hand, latticed to increase whole antistaling box inner loop
The permeability in border, it is to avoid evacuating air is incomplete.
Antistaling box body 1 is made using the material of double-layer vacuum housing 10, such to design the effect for being more beneficial for reaching insulation
Really, the consumption of refrigeration plant is reduced, the energy can be effectively saved and improve fresh-keeping effect.
Housing 10 is made of antiultraviolet material, can prevent from causing ultraviolet during ultraviolet ray sterilization bactericidal is carried out
The leakage of line.
Embodiment 3
A kind of vacuum fresh-keeping box, including antistaling box body 1, vavuum pump 2, ultraviolet lamp 3, heating plate 9, baffle plate 11 and refrigerating plant
6, the inwall of antistaling box body 1 is provided with parcel tray 7, and vavuum pump 2 is arranged on the side wall inside antistaling box body 1, ultraviolet lamp 3
The top inside antistaling box body 1 is arranged at, heating plate 9 is arranged in the bottom inside antistaling box body 1, antistaling box body 1
The side wall in portion is provided with raised band 8 and allows the horizontal positioned of baffle plate 11, and refrigerating plant 6 is arranged on outside antistaling box body 1.
Antistaling box body 1 is connected with door using hinge type, and door is provided with sealing ring, and antistaling box body 1 is provided with corresponding
O-ring groove 4, this is designed with the sealing effectiveness beneficial to preferably increase vacuum, improves fresh keeping property, it is to avoid gas leakage produces food
Product addle.
Parcel tray 7 is made of alloy steel material, and the volume of parcel tray 7 is less than 16cm3, and the top of parcel tray 7 is provided with permeability
Aperture 12, aperture is in 1-3mm, using the making of metal, is conducive to its high temperature resistant to be hardly damaged, and the parcel tray 7 of the size can use
The space of antistaling box will not be taken in storage drier or deodorant etc., can allow fresh-keeping food favourable under dry environment again
In the limit that prolongs storage period.
Vavuum pump 2 is connected with air extractor 5 and is arranged on outside antistaling box body 1, corresponding with vavuum pump 2, air extractor 5
Artificial manual pumping can be saved, the expenditure of labour is reduced.
Not more than 300 DEG C of the heating-up temperature of heating plate 9, in vacuum fresh-keeping box before use, carrying out sterilization processing to it, and
The temperature can effectively kill deathly germ, and will not damage the other equipment of antistaling box.
Baffle plate 11 is made up of latticed copper alloy, and grid area is less than 1cm2, the grid being made of metal, one side metal
It can be hardly damaged with high temperature resistant, it is solid, heavier article can be born and be unlikely to deform, it is on the other hand, latticed to increase
The permeability of whole antistaling box internal environment, it is to avoid evacuating air is incomplete.
Antistaling box body 1 is made using the material of double-layer vacuum housing 10, such to design the effect for being more beneficial for reaching insulation
Really, the consumption of refrigeration plant is reduced, the energy can be effectively saved and improve fresh-keeping effect.
Housing 10 is made of antiultraviolet material, can prevent from causing ultraviolet during ultraviolet ray sterilization bactericidal is carried out
The leakage of line.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of vacuum fresh-keeping box, including antistaling box body, vavuum pump, ultraviolet lamp, heating plate, baffle plate and refrigerating plant, its
It is characterised by, the antistaling box inner body wall is provided with parcel tray, and the vavuum pump is arranged in antistaling box inner body wall, described
Ultraviolet lamp is arranged at the top of antistaling box body interior, and the heating plate is arranged at the bottom of antistaling box body interior, fresh-keeping
Case inner body wall is provided with raised band, and the refrigerating plant is arranged on antistaling box body exterior.
2. a kind of vacuum fresh-keeping box according to claim 1, it is characterised in that the antistaling box body uses hinge with door
Formula is connected, and door is provided with sealing ring, and antistaling box body is provided with corresponding o-ring groove.
3. a kind of vacuum fresh-keeping box according to claim 1, it is characterised in that the parcel tray uses metal material system
Into parcel tray volume, which is less than at the top of 16cm3, parcel tray, is provided with permeability aperture, and aperture is in 1-3mm.
4. a kind of vacuum fresh-keeping box according to claim 1, it is characterised in that the vavuum pump is connected with air extractor and set
Put in antistaling box body exterior, it is corresponding with vavuum pump.
5. a kind of vacuum fresh-keeping box according to claim 1, it is characterised in that the heater plate temperature is not more than
Cross 300 DEG C.
6. a kind of vacuum fresh-keeping box according to claim 1, it is characterised in that the baffle plate is made up of grid-shaped metal,
Grid area is less than 1cm2.
7. a kind of vacuum fresh-keeping box according to claim 1, it is characterised in that the antistaling box body uses double-layer vacuum
Case material makes.
8. a kind of vacuum fresh-keeping box according to claim 7, it is characterised in that the case material uses UV resistance wire rod
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200257.5A CN107054889A (en) | 2017-03-30 | 2017-03-30 | A kind of vacuum fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710200257.5A CN107054889A (en) | 2017-03-30 | 2017-03-30 | A kind of vacuum fresh-keeping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107054889A true CN107054889A (en) | 2017-08-18 |
Family
ID=59601359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710200257.5A Withdrawn CN107054889A (en) | 2017-03-30 | 2017-03-30 | A kind of vacuum fresh-keeping box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107054889A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957491A (en) * | 2017-12-06 | 2018-04-24 | 樊树荣 | A kind of enzyme linked detecting kit detected using test paper |
| CN108438035A (en) * | 2018-04-08 | 2018-08-24 | 江苏匠心信息科技有限公司 | A kind of graphene raw materials for production transport device |
| CN113264270A (en) * | 2021-05-24 | 2021-08-17 | 南通朋闻塑料科技有限公司 | Food heat-insulation turnover box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754595A (en) * | 1983-04-08 | 1988-07-05 | Sanderson Roger S | Method of sterilizing and storing articles |
| CN2343801Y (en) * | 1998-11-06 | 1999-10-20 | 朱永发 | UV sterilization vacuum food fresh-keeping box |
| CN2450139Y (en) * | 2000-10-27 | 2001-09-26 | 殷广玉 | Vacuum storage case |
| CN103213764A (en) * | 2013-03-06 | 2013-07-24 | 山东商业职业技术学院 | Multi-functional preservation and keep-alive box |
| CN204916654U (en) * | 2015-06-10 | 2015-12-30 | 常熟理工学院 | Storage and fresh - keeping box |
| CN205431928U (en) * | 2015-12-23 | 2016-08-10 | 江西洪门实业集团有限公司 | Food vacuum refreshing equipment |
-
2017
- 2017-03-30 CN CN201710200257.5A patent/CN107054889A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754595A (en) * | 1983-04-08 | 1988-07-05 | Sanderson Roger S | Method of sterilizing and storing articles |
| CN2343801Y (en) * | 1998-11-06 | 1999-10-20 | 朱永发 | UV sterilization vacuum food fresh-keeping box |
| CN2450139Y (en) * | 2000-10-27 | 2001-09-26 | 殷广玉 | Vacuum storage case |
| CN103213764A (en) * | 2013-03-06 | 2013-07-24 | 山东商业职业技术学院 | Multi-functional preservation and keep-alive box |
| CN204916654U (en) * | 2015-06-10 | 2015-12-30 | 常熟理工学院 | Storage and fresh - keeping box |
| CN205431928U (en) * | 2015-12-23 | 2016-08-10 | 江西洪门实业集团有限公司 | Food vacuum refreshing equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957491A (en) * | 2017-12-06 | 2018-04-24 | 樊树荣 | A kind of enzyme linked detecting kit detected using test paper |
| CN108438035A (en) * | 2018-04-08 | 2018-08-24 | 江苏匠心信息科技有限公司 | A kind of graphene raw materials for production transport device |
| CN113264270A (en) * | 2021-05-24 | 2021-08-17 | 南通朋闻塑料科技有限公司 | Food heat-insulation turnover box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11252973B2 (en) | Technology and device for fruit and vegetable phase-temperature precooling compatible multi-coupling anti-aging treatment | |
| CN100506048C (en) | Edible fungus antistaling method and apparatus | |
| CN107054889A (en) | A kind of vacuum fresh-keeping box | |
| ES2359134T3 (en) | METHOD AND APPARATUS FOR THE TREATMENT OF HIGH PRESSURE OF SUBSTANCES UNDER CONDITIONS OF CONTROLLED TEMPERATURE. | |
| CN104996544A (en) | Method for refrigerating and anti-stalling prawns | |
| CN108974566A (en) | A kind of energy conservation and environmental protection storage method improving Chinese medicine or prepared slice quality and effect phase | |
| CN109805077A (en) | A kind of warship fruits and vegetables vacuum fresh-keeping system and method | |
| CN100443837C (en) | Multifunction air-conditioning refrigeration freshness retaining system of air refrigeration | |
| CN105627667A (en) | Microwave sterilizing and drying refrigerator | |
| CN210708781U (en) | Edible mushroom fresh-keeping device | |
| CN204526961U (en) | A kind of vacuum cold case and Vacuum refrigerator car and vacuum cold storage | |
| CN105994651A (en) | Preparation technology capable of preserving active nutrients in milk powder | |
| CN103609225B (en) | Preservation method for plant orthodox seeds | |
| WO2019085734A1 (en) | Steam pasteurization method for freeze-dried food | |
| CN202221192U (en) | Automotive refrigerator with plasma purifier | |
| CN108850127A (en) | A kind of heat pump assembly and heat treatment method of citrus anti-corrosive fresh-keeping and sterilization | |
| CN2930315Y (en) | Material dewatering and fresh keeping device | |
| CN206440069U (en) | A kind of food product refrigeration vacuum freezing equipment | |
| CN107771930A (en) | A kind of preparation technology of milk | |
| CN209089920U (en) | A kind of horizontal vacuum quick cooler | |
| CN205169048U (en) | Sterilization tank | |
| KR101217350B1 (en) | Food Material Extraction Device Applying Low Temperature Boiling Method | |
| CN211944554U (en) | High-efficient compact phyllanthus emblica low temperature is fresh-keeping stores cabinet | |
| RU2632865C2 (en) | Method for storing vegetables, fruit, berries and flowers in medium of inert gas and system for its implementation (versions) | |
| CN202254653U (en) | Freeze dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |
|
| WW01 | Invention patent application withdrawn after publication |