CN203776049U - Integrated fresh-keeping device for ship - Google Patents
Integrated fresh-keeping device for ship Download PDFInfo
- Publication number
- CN203776049U CN203776049U CN201420074516.6U CN201420074516U CN203776049U CN 203776049 U CN203776049 U CN 203776049U CN 201420074516 U CN201420074516 U CN 201420074516U CN 203776049 U CN203776049 U CN 203776049U
- Authority
- CN
- China
- Prior art keywords
- fresh
- keeping
- storehouse
- outlet
- gas
- 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.)
- Expired - Fee Related
Links
Landscapes
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The utility model discloses an integrated fresh-keeping device for a ship and particularly discloses an integrated fresh-keeping device for keeping fruits and vegetables fresh within a period of time. The integrated fresh-keeping device is composed of a fresh-keeping storehouse, a cold storage device, an air regulating device and a control device and is characterized in that the fresh-keeping storehouse contains at least two fresh-keeping storerooms. The air regulating device is communicated with the fresh-keeping storerooms; the cold storage device is connected with evaporators in the fresh-keeping storerooms; the control device is respectively connected with the fresh-keeping storerooms, the cold storage device and the air regulating device through leads. If the integrated fresh-keeping device for the ship is used for storing fruits or vegetables, the fresh-keeping periods of the fruits or vegetables can be prolonged, and seamen on large ocean going vessels can eat fresh fruits and vegetables for a long term. The integrated fresh-keeping device for the ship is suitable for storing fruits and vegetables on ships.
Description
Technical field
The utility model relates to a kind of preserving fruit and vegetable utilizing device.Specifically, be fruits and vegetables to be carried out the integrated fresh-keeping system of fresh-keeping use within a period of time.The fruits and vegetables that are particularly useful on naval vessel are preserved.
Background technology
There are abundant marine resources in China, and the exploitation of marine resources or exploitation have extremely important meaning for national economy.In order to meet the requirement of Jobs on the sea crowd to the storage of fruits and vegetables long-period freshness preserving, guarantee the personnel's that go to sea for a long time quality of life, just must on naval vessel, be equipped with fruit, fresh-keeping of vegetables device.
At present, it is mostly to adopt deepfreeze method that fruits and vegetables on boats and ships store, and by refrigerating plant, provides the atmospheric environment of design temperature scope for fruits and vegetables storage compartment.Adopt deepfreeze method, the storage cycle of root, stem class vegetables is only had to 15 days, for Green leaf vegetable, can only maintain the time of fresh-keeping about 7 days.And the self-supporting power of large-scale foreign-going ship requires to reach one month, therefore, adopt deepfreeze method cannot adapt to the requirement of large-scale foreign-going ship, cannot guarantee crewman's edible fresh fruits and vegetables for a long time.
No. 200810023996 patent specifications of China disclose a kind of automatic control system for ship controlled atmosphere and keeping greenness, tentatively air conditioning technology has been applied on naval vessel, its shortcoming is to only have a fresh-keeping warehouse, owing to only having a fresh-keeping warehouse, frequent unlatching fresh-keeping warehouse door can affect the fresh-keeping effect of fruits and vegetables, make to use this automatic control system for ship controlled atmosphere and keeping greenness to preserve fruits and vegetables, the holding time is short, cannot meet the requirement of the long-term edible fresh fruits and vegetables of crewman on large-scale foreign-going ship.
The principal element that affects preserving fruit and vegetable utilizing is temperature, humidity and the gas componant of storage environment.And in above-mentioned fruits and vegetables storage device, all there is no a damping device, and due to without damping device, and the humidity of storage condition is low, makes the moisture evaporation rate on vegetables blade face very fast, thereby has caused the dry of vegetable surface, and storage cycle shortens.
Because above-mentioned preservation device only has a fresh-keeping warehouse, various fruits and vegetables be realized and fresh-keeping storage can be realized, require the volume of fresh-keeping warehouse to want large.And the volume one of fresh-keeping warehouse is large, add frequently and open the door, make the temperature difference of each position in fresh-keeping warehouse larger.So, also can bring adverse effect to the storage of fruits and vegetables.
Utility model content
Problem to be solved in the utility model is to provide a kind of marine integral preservation device.Adopt this marine integral preservation device to put up stores of fruits or vegetables, can extend the fresh-keeping cycle of fruit or vegetables, can meet the needs that crewman on large-scale foreign-going ship can eat fresh fruit of vegetables for a long time.
For addressing the above problem, take following technical scheme:
Marine integral preservation device of the present utility model comprises fresh-keeping storehouse, cold storage plant, source of the gas, controlled atmosphere device and control device, is characterized in that described fresh-keeping storehouse contains at least two fresh-keeping warehouses.Described controlled atmosphere device is communicated with fresh-keeping warehouse and source of the gas, and cold storage plant is connected with the evaporimeter in fresh-keeping warehouse, and described control device is connected with fresh-keeping warehouse, cold storage plant, controlled atmosphere device respectively by wire.
Wherein: described fresh-keeping storehouse comprises storehouse body, storehouse body is adjacent
storehousebetween wall, be sealing shape and link together, on the storehouse wall of described storehouse body, gas-tight door is installed.Described storehouse body comprises internal layer and skin, and described internal layer and outer interlayer are filled with insulation material.
Described controlled atmosphere device comprises nitrogen processed unit, ethylene removal unit and damping device, together with the import of described nitrogen processed unit and the import of ethylene removal unit, be communicated with the gas outlet of fresh-keeping storehouse, the outlet of ethylene removal unit is connected with the import of damping device, communicates together with the outlet of the outlet of damping device and nitrogen processed unit with the air inlet of fresh-keeping storehouse.
Described ethylene removal unit contains a container, and ethene adsorbent is housed in container.Described ethene adsorbent is the inertia supporter of aluminium oxide of soaking with liquor potassic permanganate and so on.
Described damping device comprises water tank, and water inlet is arranged at the bottom of water tank.Tank top has gas outlet.There are vertical tube and bend pipe in described water tank top, has downward protuberance on described bend pipe, between this downward protuberance and water tank, has return pipe, and return pipe upper end is connected on the downward protuberance of bend pipe and is communicated with bend pipe, and return pipe lower end is communicated with water tank.Vertical tube lower end is connected on gas outlet, and described riser upper end is connected with one end of bend pipe, and the other end of bend pipe is communicated with fresh-keeping storehouse by pipeline.In described water tank, have atomizer, on the water surface of described atomizer in water tank, have water inlet and gas outlet on atomizer, described water inlet is communicated with the water in water tank, and described gas outlet is communicated with the gas outlet of tank top.
On described water tank, there is air intlet.
Described cold storage plant contains gas-liquid separator, refrigeration compressor, gs-oil separator and condenser, the import of described gas-liquid separator with in fresh-keeping storehouse the outlet of evaporimeter, the outlet of gas-liquid separator with the import of refrigeration compressor, the outlet of refrigeration compressor with the import of gs-oil separator, the outlet of gs-oil separator with the import of condenser, be all communicated with between the import of the outlet of condenser and fresh-keeping unit.
Described control device comprises controller, has temperature sensor, humidity sensor and gas concentration sensor in described fresh-keeping warehouse, and described temperature sensor, humidity sensor and gas concentration sensor are all connected with described controller by wire.
Take such scheme, have the following advantages:
As can be seen from the above scheme, marine integral preservation device of the present utility model combines fresh-keeping storehouse, controlled atmosphere device, cold storage plant, damping device and control device, realized the integrated control to temperature, humidity and gas componant in fruit or vegetable bins dis environment, thereby greatly improved control effect, extended the storage cycle of fruits and vegetables.
Again because described fresh-keeping storehouse contains at least two fresh-keeping warehouses, can a plurality of fresh-keeping warehouses be set according to boats and ships size, the length of the time of going to sea, and different fruits and vegetables is stored in respectively in different fresh-keeping warehouses, like this, in the time must taking out a kind of fruit or vegetables from fresh-keeping storehouse, only need open that fresh-keeping warehouse that stores such fruit or vegetables, and can not make the storage condition of other fruit or vegetables change, thereby also further extend the fresh-keeping cycle of fruit or vegetables.
Owing to containing damping device in controlled atmosphere device of the present utility model, can to the humidity in fresh-keeping storehouse, detect in real time by control device, and in real time the fruit in fresh-keeping storehouse or vegetables are carried out to humidification as required, thereby extended the fresh-keeping cycle of fruit or vegetables, met ocean crewman or the extra large workman person requirement of edible fresh fruits and vegetables for a long time.
In addition, because described fresh-keeping storehouse is connected as a single entity and is sealing shape by six storehouse walls, on fresh-keeping storehouse, be provided with gas-tight door, the gentle close Men Jun of fresh-keeping storehouse contains internal layer and skin, and described internal layer and outer interlayer are filled with adiabator layer.Improve insulation, the air-tightness of fresh-keeping storehouse, avoided the leakage of gas in fresh-keeping storehouse, thereby further extended the fresh-keeping cycle of the interior fruit of fresh-keeping storehouse or vegetables.
In a word, adopt marine integral preservation device of the present utility model, can greatly extend the fresh-keeping cycle of fruit or vegetables.Through on probation, with marine integral preservation device of the present utility model, put up stores of fruits or vegetables, the fresh-keeping cycle, up to more than 40 days, can meet crewman and the long-period freshness preserving requirement of extra large workman person to fruit or vegetables on large-scale foreign-going ship completely.
Accompanying drawing explanation
Fig. 1 is marine integral preservation device principle schematic of the present utility model;
Fig. 2 is the fresh-keeping storehouse structural representation in Fig. 1;
Fig. 3 is the gas-tight door schematic diagram on fresh-keeping warehouse in Fig. 2;
Fig. 4 is the cross-sectional schematic of Fig. 3;
Fig. 5 is the controlled atmosphere principle of device schematic diagram in marine integral preservation device of the present utility model;
Fig. 6 is the ethylene removal unit principle schematic in Fig. 5;
Fig. 7 is the cold storage plant principle schematic in marine integral preservation device of the present utility model;
Humidifier structural representation in Fig. 8 marine integral preservation device of the present utility model;
Fig. 9 is the control device block diagram in marine integral preservation device of the present utility model.
The specific embodiment
As shown in Figure 1, marine integral preservation device of the present utility model comprises fresh-keeping storehouse 1, cold storage plant 5, source of the gas 3, controlled atmosphere device 4 and control device 6, described fresh-keeping storehouse 1 contains several fresh-keeping warehouses 2, the quantity of this fresh-keeping warehouse can be determined according to the size of boats and ships real space, can be two, more than three or three, in the present embodiment, be three.Described controlled atmosphere device 4 is communicated with fresh-keeping warehouse 2, and cold storage plant 5 is connected with the evaporimeter in fresh-keeping warehouse 2, and described control device 6 is connected with fresh-keeping warehouse 2, cold storage plant 5, controlled atmosphere device 4 respectively by wire.Described source of the gas 3 can be marine integral preservation device having air source of the present utility model, can be also ship air supply source.
See Fig. 2 and Fig. 3, described fresh-keeping storehouse comprises storehouse body 7, is sealing shape and links together between the adjacent storehouse wall of storehouse body 7, on a side storehouse wall of described storehouse body 7, gas-tight door is installed.
Described storehouse body 7 contains internal layer and skin, and described internal layer and outer interlayer are filled with insulation material 24.Described insulation material 24 is polyurethane.
See Fig. 3 and Fig. 4, described gas-tight door is hinge type gas-tight door, and this hinge type gas-tight door comprises doorframe 8 and door leaf 9, hinged by hinge 10 between vertical edge of door leaf 9 and a corresponding vertical frame of doorframe 8.Described door leaf 9 consists of wainscot, outer panels and the side plate that is used for interior outer panels surrounding to link together.About center between described interior outer panels is connected with driving shaft 21 and driven shaft 25, and described driving shaft 21 and driven shaft 25 are up and down to be arranged, is fixed with respectively pinion 22 and gear wheel 14 and the two meshes together on master and slave moving axis.Described driving shaft 21 one end extend outside panel and are fixed with handwheel 11.The surrounding of described master and slave moving axis is provided with quadric chain, this quadric chain contains the first montant 16, the second montant 20, cross tube 19 and sheer pole 26, between described the first montant 16 upper ends and cross tube 19 one end, between cross tube 19 and the second montant 20 upper ends, between the second montant 20 lower ends and sheer pole 26 one end, be all hinged with turning-bar 12 by bearing pin between sheer pole 26 other ends and the first montant 16 lower ends, thereby form a described quadric chain.The centre of described turning-bar 12 is processed with interior boom 18 and the two forms a T font together.At adjacent two bars of described quadric chain, during in plumbness, the outer end of described interior boom 18 is hinged between the interior outer panels under current location by bearing pin 17.On the scuncheon face of described doorframe 8 surroundings, be all processed with locking slot.Described the first montant 16, the second montant 20, between the corresponding frame of cross tube 19 and sheer pole 26 and doorframe 8, be provided with sliding thick stick 13, in the middle of described sliding thick stick 13, be processed with inflection point, all sliding thick sticks 13 be all in the same way arrange and described flex point all in clockwise direction one side, one end of sliding thick stick 13 is hinged on corresponding montant and cross bar, at adjacent two bars of described quadric chain during in plumbness, their flex point is hinged between the interior outer panels under current location by bearing pin 17, and the non-hinged one end of described sliding thick stick 13 is all stretched in the locking slot on described doorframe 8 under this state.Described gear wheel 14 and 16 of the first montants are provided with drive link 15, the two ends of drive link 15 be hinged on respectively on the first montant 16 and gear wheel 14 on.
Wherein, at adjacent two bars of described quadric chain during in plumbness, contiguous the first montant 16 1 sides in the bottom of the interface point of described drive link 15 lower ends in gear wheel 14.
For improving the air-tightness of gas-tight door, described doorframe 8 adopts the doorframe being comprised of with filling insulation material 24 in the enclosure shell.
For improving the air-tightness of gas-tight door, described door leaf 9 contains wainscot, outer panels and the side plate for interior outer panels surrounding is linked together, and is filled with insulation material 24 in it.
See Fig. 5, Fig. 6 and Fig. 7, described controlled atmosphere device 4 contains nitrogen processed unit 27, ethylene removal unit 28 and damping device 29, together with the import of described nitrogen processed unit 27 and the import of ethylene removal unit 28, be communicated with the gas outlet of fresh-keeping storehouse 1, the outlet of ethylene removal unit 28 is connected with the import of damping device 29, communicates together with the outlet of the outlet of damping device 29 and nitrogen processed unit 27 with the air inlet of fresh-keeping storehouse 1.
Described ethylene removal unit 28 contains a container 30, and ethene adsorbent 31 is housed in container 30.Described ethene adsorbent 31 is inertia supporters of aluminium oxide of soaking with the liquor potassic permanganate that concentration is 4% and so on.
See Fig. 8, described damping device 29 includes water tank 38, and the bottom of water tank 38 is processed with water inlet 36.Water tank 38 tops are processed with gas outlet.Described water tank 38 tops are provided with vertical tube 39 and bend pipe 40, the middle part of described bend pipe 40 is bent downwardly, and makes to form downward protuberance on bend pipe 40, and 38, this downward protuberance and water tank are provided with return pipe 41, return pipe 41 upper ends are communicated with bend pipe 40, and return pipe 41 lower ends are communicated with water tank 38.Vertical tube 39 lower ends are connected on gas outlet, and described vertical tube 39 upper ends are connected with one end of bend pipe 40, and the other end of bend pipe 40 is communicated with fresh-keeping storehouse 1 by pipeline.In described water tank 38, be provided with atomizer 37, on the water surface of described atomizer 37 in water tank 38, be processed with water inlet and gas outlet on atomizer 37, described water inlet is communicated with the water in water tank 38, and described gas outlet is communicated with the gas outlet at water tank 38 tops.
For avoiding gas outlet to stop up, on described water tank 38, be processed with air intlet 42.
See Fig. 7, described cold storage plant 5 contains gas-liquid separator 32, refrigeration compressor 33, gs-oil separator 34 and condenser 35, between the outlet of the import of described gas-liquid separator 32 and fresh-keeping storehouse 1 evaporimeter, between the outlet of gas-liquid separator 32 and the import of refrigeration compressor 33, between the outlet of refrigeration compressor 33 and the import of gs-oil separator 34, between the outlet of gs-oil separator 34 and the import of condenser 35, all pass through pipeline communication between the outlet of condenser 35 and the import of fresh-keeping storehouse 1.
As shown in Figure 9, described control device 6 comprises controller 43, in described fresh-keeping warehouse 2, have temperature sensor 45, humidity sensor 46 and gas concentration sensor 44, described temperature sensor 45, humidity sensor 46 and gas concentration sensor 44 are all connected with described controller 43 by wire.
Claims (10)
1. marine integral preservation device, comprises fresh-keeping storehouse (1), cold storage plant (5), source of the gas (3), controlled atmosphere device (4) and control device (6), it is characterized in that described fresh-keeping storehouse (1) contains at least two fresh-keeping warehouses (2); Described controlled atmosphere device (4) is communicated with fresh-keeping warehouse (2) and source of the gas (3), cold storage plant (5) is connected with the evaporimeter in fresh-keeping warehouse (2), and described control device (6) is connected with fresh-keeping warehouse (2), cold storage plant (5), controlled atmosphere device (4) respectively by wire.
2. marine integral preservation device as claimed in claim 1, it is characterized in that described fresh-keeping storehouse comprises storehouse body (7), between the adjacent storehouse wall of storehouse body (7), be sealing shape and link together, on the storehouse wall of described storehouse body (7), gas-tight door is installed.
3. marine integral preservation device as claimed in claim 2, is characterized in that described storehouse body (7) comprises internal layer and skin, and described internal layer and outer interlayer are filled with insulation material (24).
4. marine integral preservation device as claimed in claim 1, it is characterized in that described controlled atmosphere device (4) comprises nitrogen processed unit (27), ethylene removal unit (28) and damping device (29), the import of described nitrogen processed unit (27) is communicated with the gas outlet of fresh-keeping storehouse (1) together with the import of ethylene removal unit (28), the outlet of ethylene removal unit (28) is connected with the import of damping device (29), communicates together with the outlet of the outlet of damping device (29) and nitrogen processed unit (27) with the air inlet of fresh-keeping storehouse (1).
5. marine integral preservation device as claimed in claim 4, is characterized in that described ethylene removal unit (28) contains a container (30), is equipped with ethene adsorbent (31) in container (30).
6. marine integral preservation device as claimed in claim 5, is characterized in that described ethene adsorbent (31) is the inertia supporter of aluminium oxide of soaking with liquor potassic permanganate and so on.
7. marine integral preservation device as claimed in claim 4, is characterized in that described damping device (29) comprises water tank (38), and water inlet (36) is arranged at the bottom of water tank (38); Gas outlet is arranged at water tank (38) top; There are vertical tube (39) and bend pipe (40) in described water tank (38) top, described bend pipe has downward protuberance on (40), between this downward protuberance and water tank (38), there is return pipe (41), return pipe (41) upper end is connected on the downward protuberance of bend pipe (40) and is communicated with bend pipe (40), and return pipe (41) lower end is communicated with water tank (38); Vertical tube (39) lower end is connected on gas outlet, and described vertical tube (39) upper end is connected with one end of bend pipe (40), and the other end of bend pipe (40) is communicated with fresh-keeping storehouse (1) by pipeline; In described water tank (38), there is atomizer (37), on the water surface of described atomizer (37) in water tank (38), atomizer has water inlet and gas outlet on (37), and described water inlet is communicated with the water in water tank (38), and described gas outlet is communicated with the gas outlet at water tank (38) top.
8. marine integral preservation device as claimed in claim 7, is characterized in that on described water tank (38), there is air intlet (42).
9. marine integral preservation device as claimed in claim 1, it is characterized in that described cold storage plant (5) contains gas-liquid separator (32), refrigeration compressor (33), gs-oil separator (34) and condenser (35), between the outlet of the import of described gas-liquid separator (32) and fresh-keeping storehouse (1) evaporimeter, between the import of the outlet of gas-liquid separator (32) and refrigeration compressor (33), between the import of the outlet of refrigeration compressor (33) and gs-oil separator (34), between the import of the outlet of gs-oil separator (34) and condenser (35), between the outlet of condenser (35) and the import of fresh-keeping storehouse (1), be all communicated with.
10. marine integral preservation device according to claim 1, it is characterized in that described control device (6) comprises controller (43), in described fresh-keeping warehouse (2), have temperature sensor (45), humidity sensor (46) and gas concentration sensor (44), described temperature sensor (45), humidity sensor (46) and gas concentration sensor (44) are all connected with described controller (43) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074516.6U CN203776049U (en) | 2014-02-21 | 2014-02-21 | Integrated fresh-keeping device for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420074516.6U CN203776049U (en) | 2014-02-21 | 2014-02-21 | Integrated fresh-keeping device for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203776049U true CN203776049U (en) | 2014-08-20 |
Family
ID=51312308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420074516.6U Expired - Fee Related CN203776049U (en) | 2014-02-21 | 2014-02-21 | Integrated fresh-keeping device for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203776049U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106713A (en) * | 2016-06-28 | 2016-11-16 | 广西杨氏鲜果有限公司 | A kind of fruit freshness preserving storehouse utilizing ethylene to make ethylbenzene |
| CN106106716A (en) * | 2016-06-28 | 2016-11-16 | 广西杨氏鲜果有限公司 | A kind of fruit freshness preserving storehouse |
| CN106561792A (en) * | 2016-10-27 | 2017-04-19 | 华南农业大学 | Intelligent photocatalysis ethylene decomposition device |
| CN106717609A (en) * | 2016-11-23 | 2017-05-31 | 江苏希旺农业科技有限公司 | A kind of green vegetable fresh-keeping warehouse |
| CN108703214A (en) * | 2018-05-30 | 2018-10-26 | 无锡海核装备科技有限公司 | Vegetables and fruits fresh-keeping warehouse nitrogen charging decompressor |
-
2014
- 2014-02-21 CN CN201420074516.6U patent/CN203776049U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106106713A (en) * | 2016-06-28 | 2016-11-16 | 广西杨氏鲜果有限公司 | A kind of fruit freshness preserving storehouse utilizing ethylene to make ethylbenzene |
| CN106106716A (en) * | 2016-06-28 | 2016-11-16 | 广西杨氏鲜果有限公司 | A kind of fruit freshness preserving storehouse |
| CN106561792A (en) * | 2016-10-27 | 2017-04-19 | 华南农业大学 | Intelligent photocatalysis ethylene decomposition device |
| CN106561792B (en) * | 2016-10-27 | 2020-02-04 | 华南农业大学 | Intelligent photocatalytic ethylene decomposition device |
| CN106717609A (en) * | 2016-11-23 | 2017-05-31 | 江苏希旺农业科技有限公司 | A kind of green vegetable fresh-keeping warehouse |
| CN108703214A (en) * | 2018-05-30 | 2018-10-26 | 无锡海核装备科技有限公司 | Vegetables and fruits fresh-keeping warehouse nitrogen charging decompressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103843870B (en) | Marine integral fresh-keeping system | |
| CN203776049U (en) | Integrated fresh-keeping device for ship | |
| US11696588B2 (en) | Movable controlled atmosphere store for fruits and vegetables | |
| CN103548990B (en) | Multi-varieties and small-batch fruit and vegetable air-conditioning preservation device and antistaling process thereof | |
| CN205525835U (en) | Marine atmosphere preservation case of wheel | |
| CN110074177B (en) | Movable self-adaptive fruit and vegetable fresh-keeping air conditioning device | |
| CN102165968A (en) | Method for refreshing fruits and vegetables in ocean vessels | |
| CN203740350U (en) | Air conditioning temperature control device | |
| CN202574841U (en) | Special freshness retaining box for harvesting, storing and transporting agaricus bisporus | |
| CN103287736A (en) | Modified atmosphere type fruit and vegetable preservation box | |
| CN203473557U (en) | Modified atmosphere type fresh-keeping box | |
| CN206847173U (en) | The micro- jelly stowage arrangement of fresh food | |
| CN209013565U (en) | A kind of fresh-keeping refrigerator | |
| CN203704536U (en) | Special support for fruit and vegetable refrigeration | |
| CN203785368U (en) | Marine controlled atmosphere cold storage device | |
| CN105292782A (en) | Multifunctional box for picking and preservation and freshness keeping of fruits and manufacturing method of film layer of multifunctional box | |
| CN208095906U (en) | Edible mushroom storage and freshness preserving equipment | |
| CN202006111U (en) | Integrated controlled-atmosphere and preservation storage experiment device | |
| CN103315054B (en) | Automatic modified-atmosphere fruit and vegetable fresh-keeping system and fruit and vegetable fresh-keeping method used therein | |
| CN203428234U (en) | Air adjustable type fruit and vegetable preservation box | |
| CN203781048U (en) | Fresh-keeping storehouse for ship | |
| CN207890339U (en) | A kind of anti-oxidation save set of aliphatic acid | |
| CN201407869Y (en) | Combined type minitype cold storage | |
| CN206218511U (en) | A kind of Simple fresh-keeping device | |
| CN104713289A (en) | Refrigerator with keep-alive function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160221 |