CN113665984A - Food preservation storage and transportation device and storage and transportation method thereof - Google Patents
Food preservation storage and transportation device and storage and transportation method thereof Download PDFInfo
- Publication number
- CN113665984A CN113665984A CN202110939753.9A CN202110939753A CN113665984A CN 113665984 A CN113665984 A CN 113665984A CN 202110939753 A CN202110939753 A CN 202110939753A CN 113665984 A CN113665984 A CN 113665984A
- Authority
- CN
- China
- Prior art keywords
- air
- wall
- storage
- vegetables
- fruits
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009920 food preservation Methods 0.000 title claims abstract description 12
- 235000012055 fruits and vegetables Nutrition 0.000 claims abstract description 57
- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 235000013305 food Nutrition 0.000 claims abstract description 7
- 238000005057 refrigeration Methods 0.000 claims description 37
- 238000007664 blowing Methods 0.000 claims description 21
- 239000011810 insulating material Substances 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 210000003437 trachea Anatomy 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 14
- 238000004320 controlled atmosphere Methods 0.000 description 13
- 235000013399 edible fruits Nutrition 0.000 description 7
- 235000013311 vegetables Nutrition 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
-
- 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
- B65D81/38—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 with thermal insulation
- B65D81/3813—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 with thermal insulation rigid container being in the form of a box, tray or like container
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention relates to the technical field of food storage and transportation, and discloses a food preservation storage and transportation device and a storage and transportation method thereof. When the fruits and vegetables are transported into the air-conditioned cold store, the cooling capacity consumed by heat exchange between the fruits and vegetables and air is supplemented by the suction effect of the round holes and the cold airflow effect of the ventilation heads, so that the temperature of the fruits and vegetables in the air-conditioned cold store is adjusted, low-temperature damage to the fruits and vegetables caused by the increase of the transport temperature is avoided, the storage quality of the fruits and vegetables is improved, and the cost of the fruits and vegetables is reduced.
Description
Technical Field
The invention relates to the technical field of food storage and transportation, in particular to a food preservation and transportation device and a storage and transportation method thereof.
Background
The modified atmosphere storage is the most advanced fruit and vegetable fresh-keeping storage method at present, and is characterized in that gas component regulation is added on the basis of refrigeration, the respiration of fruits and vegetables is inhibited and the metabolism process of the fruits and vegetables is delayed by controlling the conditions of temperature, humidity, carbon dioxide, oxygen concentration, ethylene concentration and the like in the storage environment, and the working process of the modified atmosphere storage is to regulate the temperature first, then transport the fruits and vegetables and then regulate the atmosphere, so that the freshness and the commercial property of the fruits and vegetables are better kept, and the storage period and the sale shelf life of the fruits and vegetables are prolonged.
When the air-conditioned cold store is stored and taken out, the air-conditioned cold store needs to be finished fast, so that the air-conditioned storage can be carried out at the fastest speed after fruits and vegetables are picked, the fruits and vegetables are taken out integrally, the door opening times can be reduced, the operating pressure of air-conditioned equipment in the storage process can be reduced, and the optimal storage effect of the fruits and vegetables can be achieved; when fruits and vegetables are transported out of the air-conditioned cold store, the door of the store needs to be opened at first, after oxygen in the store rises again, workers can perform warehousing operation, but the oxygen rising process is slow, and due to the opening of the door of the store, cold quantity also flows out from the position of the door of the store, so that the temperature inside the door of the store rises, meanwhile, the temperature of fruits and vegetables near the door of the store is influenced, the shelf life of fruits and vegetables near the door of the store is reduced, the freshness of the fruits and vegetables is influenced, the working strength of refrigeration equipment is increased due to the rise of the temperature, and the probability that the fruits and vegetables are damaged by low temperature is improved.
Disclosure of Invention
Aiming at the defects of the prior food storage and transportation air-conditioned cold store in the background art in the using process, the invention provides a food preservation, transportation and storage device and a storage and transportation method thereof, which have the advantages of no air leakage during storage and transportation and quick ventilation during integral transportation and transportation, and solve the technical problems in the background art.
The invention provides the following technical scheme: a food fresh-keeping storage and transportation device comprises an air-conditioned cold store, the front surface of the air-conditioned cold store is fixedly connected with an outer wall, the inner wall is fixedly connected with the inner part of the outer wall, the two sides of the inner part of the inner wall are respectively provided with an air suction hole, and both sides of the inner part of the inner wall are fixedly connected with ventilation heads through air suction holes, one side of each air suction hole is fixedly connected with an air suction pipeline, both sides of the inner wall are respectively provided with a gas blowing hole positioned at one side of the gas suction hole, one side of the gas blowing hole is communicated with one side of the ventilation head, the insides of the air suction pipeline and the air blowing hole are fixedly connected with a one-way air valve, the two sides of the front surface of the inner wall are respectively provided with a round hole, the outer side of the inner wall is fixedly connected with an air chamber positioned at the outer side of the round hole, one side of the air chamber is fixedly connected with an air pipe, the top end of the air pipe is fixedly connected with a circulating refrigeration device, and one side of the air suction pipeline is fixedly connected with the front face of the circulating refrigeration device.
Preferably, a spacing sleeve chamber is arranged between the inner part of the outer wall and the inner wall, and the outer wall is made of a heat-insulating material.
Preferably, the position, one fifth of the edge, of the front face inside the inner wall is fixedly connected with the round hole.
Preferably, the cross-sectional diameter of the air suction hole is the same as the cross-sectional diameter of the air blowing hole.
Preferably, the overlooking angle of the ventilation head forms an included angle of 45 degrees with the inner wall of the inner wall, and the horizontal distance between the ventilation head and the air-conditioned cold store is one fourth of the height of the air-conditioned cold store.
Preferably, the whole cross-sectional area of the circular hole is the same as the whole ventilation cross-sectional area of the ventilation head.
A storage and transportation method of a food fresh-keeping storage and transportation device comprises the following steps:
s1, when fruits and vegetables are transported, opening a door of the air-conditioned cold store, electrifying a circulating pump in the circulating refrigeration equipment, reducing the temperature in the outer wall, sucking the gas from the circular hole, and blowing the gas out of the ventilation head to the transported fruits and vegetables after the circulating refrigeration of the circulating refrigeration equipment;
s2, stacking the fruits and vegetables in the air-conditioned cold store after the fruits and vegetables are transported, and finishing storage;
and S3, when the fruits and vegetables are transported out, opening a door of the air-conditioned cold store, reversing a circulating pump of the circulating refrigeration equipment, sucking cold air from the ventilating head, circulating the cold air through the circulating refrigeration equipment, and blowing out the cold air from the circular hole to finish the transportation out.
The invention has the following beneficial effects:
1. according to the invention, through the suction effect of the round holes and the cold airflow effect of the ventilation heads when fruits and vegetables are transported into the controlled atmosphere storage, the cooling capacity consumed by heat exchange between the fruits and the vegetables and air before the fruits and the vegetables are transported into the controlled atmosphere storage is supplemented, the temperature of the fruits and the vegetables in the controlled atmosphere storage is adjusted, the low-temperature damage of the fruits and the vegetables caused by the increase of the transport temperature is avoided, the storage quality of the fruits and the vegetables is improved, and the cost of the fruits and the vegetables is reduced.
2. According to the invention, before the fruits and vegetables are transported out, the circular holes suck air to accelerate the oxygen rise in the air-conditioned cold store, the time for recovering the gas components in the air-conditioned cold store is reduced, the shelf life of the fruits and vegetables is prolonged, and meanwhile, the air flow circulation of the circulating refrigeration equipment is reversed when the fruits and vegetables are transported out, so that the circular holes blow air, an air flow wall is formed on the front surface of the inner wall, the loss of cold energy in the outer wall is reduced, the temperature in the outer wall is kept in a low-temperature state, and the transported fruits and vegetables are more fresh.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a schematic sectional top view of the present invention;
fig. 3 is a side view of the present invention with a partial structure cut away.
In the figure: 1. air-conditioned cold store; 2. an outer wall; 3. an inner wall; 4. a suction hole; 5. a ventilation head; 6. an air intake duct; 7. a gas blowing hole; 8. a circular hole; 9. an air chamber; 10. an air tube; 11. a circulating refrigeration device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a food preservation storage and transportation device comprises an air-conditioned cold store 1, wherein the front surface of the air-conditioned cold store 1 is fixedly connected with an outer wall 2, the inside of the outer wall 2 is fixedly connected with an inner wall 3, the inside of the inner wall 3 is respectively provided with air suction holes 4, the inside of the inner wall 3 is fixedly connected with an air vent 5 through the air suction holes 4, one side of each air suction hole 4 is fixedly connected with an air suction pipeline 6, the two sides of the inner wall 3 are respectively provided with air blowing holes 7 positioned at one side of the air suction holes 4, one side of each air blowing hole 7 is communicated with one side of the air vent 5, the insides of the air suction pipeline 6 and the air blowing holes 7 are fixedly connected with one-way air valves, the front surfaces of the inner wall 3 are respectively provided with round holes 8, the outer side of the inner wall 3 is fixedly connected with an air chamber 9 positioned at the outer side of the round holes 8, one side of the air chamber 9 is fixedly connected with an air pipe 10, and the top end of the air pipe 10 is fixedly connected with a circulating refrigeration device 11, one side of the suction pipe 6 is fixedly connected with the front surface of the circulating refrigeration equipment 11.
Wherein, there is the interval cover room between the inside of outer wall 2 and inner wall 3, and the material of outer wall 2 is the heat preservation material, can reduce the loss of the inside cold volume of outer wall 2, and makes the indoor portion of interval cover be full of cold air, helps the inside rapid cooling of outer wall 2.
Wherein, the inside front face of inner wall 3 is apart from one fifth department on edge and round hole 8 fixed connection, and round hole 8 makes round hole 8 when the fruit vegetables are transported in at the edge of inner wall 3, and the inside cold volume of better protection outer wall 2 does not run off.
The diameter of the cross section of the air suction hole 4 is the same as that of the air blowing hole 7, the whole area of the cross section of the round hole 8 is the same as that of the ventilation cross section of the ventilation head 5, the round hole 8 and the ventilation head 5 are guaranteed to be simultaneously introduced and discharged with the same gas quantity, and gas flow of the air inside and outside the air-conditioned cold store 1 caused by too much or too little gas is avoided.
The overlooking angle of the ventilation head 5 and the inner wall of the inner wall 3 form an included angle of 45 degrees, the horizontal distance between the ventilation head 5 and the air-conditioned cold store 1 is one fourth of the height of the air-conditioned cold store 1, and the angle of the ventilation head 5 is set, so that the airflow can apply thrust when blowing to fruits and vegetables, the pushing speed of workers is increased, the integral carrying speed of the fruits and vegetables is increased, and the shelf life of the fruits and vegetables is prolonged.
When cold air inside the outer wall 2 and hot air outside the outer wall 2 are sucked into the outer side of the circular hole 8, the temperature of mixed air is lower than that of the outside air, the refrigeration workload of the circulating refrigeration equipment 11 is reduced, and the loss of cold energy is avoided.
A storage and transportation method of a food fresh-keeping storage and transportation device comprises the following steps:
s1, when fruits and vegetables are transported, opening a door of the air-conditioned cold store 1, electrifying a circulating pump in the circulating refrigeration equipment 11, reducing the temperature in the outer wall 2, sucking gas from the circular hole 8, and blowing the gas out of the ventilation head 5 to the transported fruits and vegetables after the circulating refrigeration equipment 11 carries out circulating refrigeration;
s2, stacking the fruits and vegetables in the air-conditioned cold store 1 after the fruits and vegetables are transported, and finishing storage;
s3, when the fruits and vegetables are transported out, the door of the air-conditioned cold store 1 is opened, the circulating pump of the circulating refrigeration equipment 11 is reversed, cold air is sucked from the ventilating head 5, and the cold air is circularly blown out from the circular hole 8 through the circulating refrigeration equipment 11, so that the transportation is completed.
The use method (working principle) of the invention is as follows:
before fruits and vegetables are transported into the controlled atmosphere storage 1, the temperature in the controlled atmosphere storage 1 is the set storage temperature, the door of the controlled atmosphere storage 1 is opened, the circulating refrigeration equipment 11 is opened simultaneously, so that the internal temperature of the outer wall 2 is reduced, the circulating pump in the circulating refrigeration equipment 11 enables air to be sucked into cold air in the outer wall 2 and hot air outside the outer wall 2 from the outer side of the round hole 8, the cold air is sent into the circulating refrigeration equipment 11 through the air chamber 9 and is led into the outer wall 2 and the inner wall 3 after being refrigerated by the circulating refrigeration equipment 11, the outer wall 2 is subjected to low-temperature heat preservation, and the cold air is blown into the inner wall 3 from the ventilating head 5 through the air blowing hole 7.
When fruits and vegetables are transported into the modified atmosphere storage 1, after the fruits and vegetables enter the inner part of the inner wall 3, the circulating pump in the circulating refrigeration equipment 11 enables the air round holes 8 to suck air around the fruits and vegetables, cold air in the outer wall 2 and hot air outside the outer wall 2, at the moment, the fruits and vegetables are cooled, meanwhile, the fruits and vegetables are subjected to heat exchange in the outer wall 2 and move towards the modified atmosphere storage 1 in the outer wall 2, when the fruits and vegetables reach one side of the ventilating head 5, the air flow in the outer wall 2 and the inner wall 3 is blown to the surfaces of the fruits and vegetables from the ventilating head 5 through the air blowing holes 7, the surface heat exchange of the fruits and vegetables is enhanced, the temperature of the fruits and vegetables is further reduced, the fruits and vegetables are pushed into the modified atmosphere storage 1 to be stacked, and after the stacking is completed, the modified atmosphere of the modified atmosphere storage is carried out.
Before fruits and vegetables are transported out of the controlled atmosphere storage 1, the storage door of the controlled atmosphere storage 1 is opened, meanwhile, the circulating refrigeration equipment 11 is opened, so that the internal temperature of the outer wall 2 is reduced, the circulating pump in the circulating refrigeration equipment 11 enables air to be sucked from the round hole 8, after the air is refrigerated by the circulating refrigeration equipment 11, the air is blown to the storage door of the controlled atmosphere storage 1 from the air vent 5 through the air blowing hole 7, the internal temperature of the inner wall 3 is reduced, and meanwhile, the gas component exchange in the controlled atmosphere storage 1 is enhanced.
When fruits and vegetables are transported out of the controlled atmosphere storage 1, the circulating pump in the circulating refrigeration equipment 11 is reversed, the fruits and vegetables are pushed to the inner part of the outer wall 2 from the inner part of the controlled atmosphere storage 1, the air is sucked from the ventilating head 5 through the air suction holes 4 and flows through the air suction pipeline 6, the air is blown out from the round hole 8 through the circulating pump, the temperature of the cold quantity sucked by the ventilating head 5 in the controlled atmosphere storage 1 is reduced, the refrigeration is enhanced, and the temperature in the inner wall 3 is kept.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a food fresh-keeping warehousing and transportation device, includes air-conditioned cold store (1), its characterized in that: the front of the air-conditioned cold store (1) is fixedly connected with an outer wall (2), the inner part of the outer wall (2) is fixedly connected with an inner wall (3), two inner sides of the inner wall (3) are respectively provided with an air suction hole (4), two inner sides of the inner wall (3) are fixedly connected with an air ventilation head (5) through the air suction holes (4), one side of each air suction hole (4) is fixedly connected with an air suction pipeline (6), two sides of the inner wall (3) are respectively provided with an air blowing hole (7) positioned at one side of each air suction hole (4), one side of each air blowing hole (7) is communicated with one side of each air ventilation head (5), the insides of the air suction pipeline (6) and the air blowing holes (7) are fixedly connected with a one-way air valve, two front sides of the inner wall (3) are respectively provided with a round hole (8), the outer side of the inner wall (3) is fixedly connected with an air chamber (9) positioned at the outer side of the round hole (8), one side fixedly connected with trachea (10) of air chamber (9), the top fixedly connected with circulation refrigeration plant (11) of trachea (10), the front fixed connection of one side and circulation refrigeration plant (11) of pipeline of breathing in (6).
2. The food preservation, storage and transportation device according to claim 1, characterized in that: a spacing sleeve chamber is arranged between the inner part of the outer wall (2) and the inner wall (3), and the outer wall (2) is made of heat-insulating materials.
3. The food preservation, storage and transportation device according to claim 1, characterized in that: the inner front surface of the inner wall (3) is fixedly connected with the round hole (8) at a position which is one fifth of the distance from the edge.
4. The food preservation, storage and transportation device according to claim 1, characterized in that: the diameter of the cross section of the air suction hole (4) is the same as that of the cross section of the air blowing hole (7).
5. The food preservation, storage and transportation device according to claim 1, characterized in that: the overlooking angle of the ventilation head (5) and the inner wall of the inner wall (3) form an included angle of 45 degrees, and the horizontal distance between the ventilation head (5) and the air-conditioned cold store (1) is one fourth of the height of the air-conditioned cold store (1).
6. The food preservation, storage and transportation device according to claim 1, characterized in that: the whole area of the cross section of the round hole (8) is the same as that of the ventilation cross section of the ventilation head (5).
7. The storage and transportation method of the food preservation and storage and transportation device according to claim 1, comprising the following steps:
s1, when fruits and vegetables are transported, opening a door of the air-conditioned cold store (1), electrifying a circulating pump in the circulating refrigeration equipment (11), reducing the temperature in the outer wall (2), sucking gas from the circular hole (8), and blowing out the gas from the ventilation head (5) to the transported fruits and vegetables after the circulating refrigeration equipment (11) carries out circulating refrigeration;
s2, stacking the fruits and vegetables in the air-conditioned cold store (1) after the fruits and vegetables are transported, and finishing storage;
s3, when fruits and vegetables are transported out, the door of the air-conditioned cold store (1) is opened, the circulating pump of the circulating refrigeration equipment (11) is reversed, cold air is sucked from the ventilating head (5), and the cold air is circularly blown out from the circular hole (8) through the circulating refrigeration equipment (11), so that the transportation is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110939753.9A CN113665984B (en) | 2021-08-16 | 2021-08-16 | Food fresh-keeping storage and transportation device and storage and transportation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110939753.9A CN113665984B (en) | 2021-08-16 | 2021-08-16 | Food fresh-keeping storage and transportation device and storage and transportation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113665984A true CN113665984A (en) | 2021-11-19 |
| CN113665984B CN113665984B (en) | 2024-02-06 |
Family
ID=78543159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110939753.9A Active CN113665984B (en) | 2021-08-16 | 2021-08-16 | Food fresh-keeping storage and transportation device and storage and transportation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113665984B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7430191A (en) * | 1990-04-11 | 1991-10-17 | Transfresh Corporation | Monitor-control systems and methods for monitoring and controlling atmospheres and containers for respiring perishables |
| CN1180643A (en) * | 1996-10-17 | 1998-05-06 | 戈壁冷冻科技有限公司 | Temp. control container and temp. control method for container |
| CN2317197Y (en) * | 1997-09-05 | 1999-05-05 | 邓蔚方 | Vacuum freshness-retaining container |
| KR20080029065A (en) * | 2006-09-28 | 2008-04-03 | 이재혁 | Multi-use packing box |
| CN201397003Y (en) * | 2008-08-06 | 2010-02-03 | 铜川新区胡杨农产品储藏设备有限公司 | Cavern gas-adjusted and fresh-preserved storehouse for fruit and vegetable |
| CN102717984A (en) * | 2010-04-28 | 2012-10-10 | 李树清 | Plant refreshing device |
| CN102870868A (en) * | 2012-10-10 | 2013-01-16 | 崔振华 | Simple controlled atmosphere storage |
| CN106628640A (en) * | 2016-12-02 | 2017-05-10 | 青岛海尔股份有限公司 | Air-adjusting preservation storage device |
| CN206456803U (en) * | 2017-02-10 | 2017-09-01 | 浙江海洋大学 | A kind of frozen products insulated container |
| CN107499733A (en) * | 2017-09-14 | 2017-12-22 | 莘县谷升农业科技有限公司 | A kind of nectarine keeping-freshness storage box |
| CN109511731A (en) * | 2017-09-18 | 2019-03-26 | 成都万良菌业开发有限公司 | Fruits and vegetables storage uses air-conditioned cold store |
| CN109990525A (en) * | 2019-04-30 | 2019-07-09 | 广西壮族自治区农业科学院 | A kind of packaged type fruit and vegetable air-conditioning library |
| CN112303999A (en) * | 2019-11-29 | 2021-02-02 | 北京丹纳斯科技有限公司 | Aerobic respiration type vegetable and fruit fresh-keeping storage device |
| CN212830522U (en) * | 2020-05-25 | 2021-03-30 | 广东中烟工业有限责任公司 | Tobacco leaf storage device with insecticidal sterilization function |
-
2021
- 2021-08-16 CN CN202110939753.9A patent/CN113665984B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7430191A (en) * | 1990-04-11 | 1991-10-17 | Transfresh Corporation | Monitor-control systems and methods for monitoring and controlling atmospheres and containers for respiring perishables |
| CN1180643A (en) * | 1996-10-17 | 1998-05-06 | 戈壁冷冻科技有限公司 | Temp. control container and temp. control method for container |
| CN2317197Y (en) * | 1997-09-05 | 1999-05-05 | 邓蔚方 | Vacuum freshness-retaining container |
| KR20080029065A (en) * | 2006-09-28 | 2008-04-03 | 이재혁 | Multi-use packing box |
| CN201397003Y (en) * | 2008-08-06 | 2010-02-03 | 铜川新区胡杨农产品储藏设备有限公司 | Cavern gas-adjusted and fresh-preserved storehouse for fruit and vegetable |
| CN102717984A (en) * | 2010-04-28 | 2012-10-10 | 李树清 | Plant refreshing device |
| CN102870868A (en) * | 2012-10-10 | 2013-01-16 | 崔振华 | Simple controlled atmosphere storage |
| CN106628640A (en) * | 2016-12-02 | 2017-05-10 | 青岛海尔股份有限公司 | Air-adjusting preservation storage device |
| CN206456803U (en) * | 2017-02-10 | 2017-09-01 | 浙江海洋大学 | A kind of frozen products insulated container |
| CN107499733A (en) * | 2017-09-14 | 2017-12-22 | 莘县谷升农业科技有限公司 | A kind of nectarine keeping-freshness storage box |
| CN109511731A (en) * | 2017-09-18 | 2019-03-26 | 成都万良菌业开发有限公司 | Fruits and vegetables storage uses air-conditioned cold store |
| CN109990525A (en) * | 2019-04-30 | 2019-07-09 | 广西壮族自治区农业科学院 | A kind of packaged type fruit and vegetable air-conditioning library |
| CN112303999A (en) * | 2019-11-29 | 2021-02-02 | 北京丹纳斯科技有限公司 | Aerobic respiration type vegetable and fruit fresh-keeping storage device |
| CN212830522U (en) * | 2020-05-25 | 2021-03-30 | 广东中烟工业有限责任公司 | Tobacco leaf storage device with insecticidal sterilization function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113665984B (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204713732U (en) | A kind of Multifunctional fruit vegetable transportation fresh-retaining storing and transporting box | |
| CN207744429U (en) | A kind of low-temperature grain-storage freezer with interior circulatory function | |
| CN205071993U (en) | High wet variable blast volume pressure differential precooling apparatus | |
| CN106740401A (en) | A kind of portable differential pressure precooling device | |
| CN212227482U (en) | Fruit vegetables freezer is stored fresh-keeping breather | |
| CN106885423A (en) | Ventilating fruits and vegetables freezer | |
| CN201789885U (en) | Efficient energy-saving ventilator for high-humidity pressure difference pre-cooling of fruit and vegetables | |
| CN212512032U (en) | Circulation air-conditioning control constant-temperature vegetable and edible mushroom refrigeration house system | |
| CN213300565U (en) | Matsutake fresh-keeping quality-guaranteeing refrigeration air conditioning device | |
| CN113665984A (en) | Food preservation storage and transportation device and storage and transportation method thereof | |
| CN206493884U (en) | A kind of portable differential pressure precooling device | |
| CN106679278A (en) | Cold-storage refrigerating device | |
| CN207741406U (en) | A kind of grain storage freezer automatically adjusting interior cycle | |
| CN215412686U (en) | Fruit and vegetable storage refrigeration house | |
| CN110588291A (en) | Precooling and cold-stored integral type intelligence transport vechicle | |
| CN108100501B (en) | A kind of device storing Pleurotus eryngii | |
| CN104642515A (en) | Controlled atmosphere storage house with water-air heat exchanger | |
| CN101926380A (en) | Split fruit and vegetable high-humidity differential pressure precooling device | |
| CN211503382U (en) | Central kitchen refrigerator | |
| WO2017079944A1 (en) | Controlled-atmosphere cold storage device for fruits and vegetables | |
| CN210851964U (en) | Precooling and cold-stored integral type intelligence transport vechicle | |
| CN203824201U (en) | Miniature energy-saving and environmentally-friendly fruit and vegetable fresh-keeping storehouse | |
| CN209135288U (en) | Novel fruit and vegetable fresh-keeping combined refrigeration house | |
| CN208144338U (en) | A kind of fresh keeping gas freezer | |
| CN214047377U (en) | Storage box for vegetable preservation |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240111 Address after: 102400 North of Wuzhuang Village Committee, Yancun Town, Fangshan District, Beijing, 280 meters Applicant after: Beijing Xinhai Zhijian Technology Co.,Ltd. Address before: 341000 Xin Po Xiang Tang Keng Cun, Yudu County, Ganzhou City, Jiangxi Province Applicant before: Jiangxi Yudu Xianke Agricultural Products Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |