CN102530394A - Non-electric freshness and moisture preserving container - Google Patents
Non-electric freshness and moisture preserving container Download PDFInfo
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- CN102530394A CN102530394A CN2012100454895A CN201210045489A CN102530394A CN 102530394 A CN102530394 A CN 102530394A CN 2012100454895 A CN2012100454895 A CN 2012100454895A CN 201210045489 A CN201210045489 A CN 201210045489A CN 102530394 A CN102530394 A CN 102530394A
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Abstract
The invention discloses a non-electric freshness and moisture preserving container, belonging to a freshness preserving device for food or agricultural products. The device comprises a container inner chamber (5) and an isolation layer, wherein the isolation layer is arranged on the side wall of the container inner chamber (5); the isolation layer is communicated with the container inner chamber (5) and the outer part of the container respectively, and filled with a freshness preserving medium (2); the top of the container inner chamber (5) is also provided with a sealing cover assembly; the bottom of the container inner chamber (5) is also provided with a water tank (6); and the water tank (6) is communicated with the isolation layer on the side surface of the container inner chamber (5). According to the principle that water in the wet freshness preserving medium in the isolation layer evaporates outside to absorb heat and the thermal conductivity of the freshness preserving medium is low, the temperature in the container inner chamber is constant within an ideal freshness preserving temperature interval; and meanwhile, the non-electric freshness and moisture preserving container disclosed by the invention has simple structure and wide application range, and is easy to popularize.
Description
Technical field
The present invention relates to the preservation device of a kind of food or far products, in particular, the present invention relates generally to the fresh-keeping moisture-keeping container of a kind of no electric formula.
Background technology
In daily life, food all needs fresh-keeping, generally all food is placed on to store in electric refrigerator or the ice box in the prior art to make its insurance; But in fact this is not fresh-keeping; But prevent that the too early evil idea of food is mashed, and have following problem for aforesaid fresh-keeping mode: the first, electric refrigerator or ice box need power supply, and huge numbers of families' electric refrigerator or ice box power consumption are well imagined; In the face of great power consumption, do not meet the policy of China's energy-saving and emission-reduction; The second, electric refrigerator or ice box had been used as refrigerant with fluorine Lyons in the past always; Fluorine Lyons is the arch-criminal of depletion of the ozone layer; The atmospheric envelope that the mankind are depended on for existence can cause damage, and direct threats human beings'health, though China was at withdraw from use dichlorodifluromethane in refrigerator is produced in 2005; But early stage a large amount of also remaining electric refrigerator or ice box are still in market circulation, and people's use still can't be relieved; Three, be placed on fresh-keeping foodstuff in electric refrigerator or the ice box, not only can not preserve moisture, become dry but also can make by fresh-keeping foodstuff, the food that takes out in electric refrigerator or the ice box in addition is because of atmosphere draught-free also can produce bad smell; Four, far productss such as the melon and fruit in rural area, potato, pachyrhizus, perhaps unsalable needs are fresh-keeping because of transportation; Especially seed also needs fresh-keeping and preserves moisture.Large-area so fresh-keeping, corresponding big electric refrigerator or ice box must not be arranged, if put into cold store, can not accept required cost with electric flux and carrying or the like; Five, in that disasteies such as earthquake, floods, fire are unfortunate when taking place, army, firefighters, volunteer, urgent hope can be able to eat fresh food, but can't be with power supply swinging the scene of rescuing; In like manner give birth to going to school of far walking, staff's, tourist etc. of field work to(for) the rural area primary school in mountain area can not be able to eat fresh food food or the like.Therefore be necessary to cooperate the present energy-saving and emission-reduction policy of China to make further preservation technique and improve to traditional food insurance technology.
Summary of the invention
One of the object of the invention is to solve above-mentioned deficiency, provides a kind of and need not that power supply just can be realized food or agricultural products fresh-keeping effect, productive costs is low and the fresh-keeping moisture-keeping container of a kind of no electric formula of environmental protection.
For solving above-mentioned technical matters, the present invention adopts following technical scheme:
The fresh-keeping moisture-keeping container of a kind of no electric formula provided by the present invention comprises container inner room and isolation layer, and isolation layer is arranged on the sidewall of container inner room, and described isolation layer is connected with container inner room and external container respectively, is filled with fresh-keeping medium in the isolation layer; The top of described container inner room also is provided with closure assemblies, and the bottom of container inner room also is provided with water tank, and water tank is connected with the isolation layer of container inner room side.
Technical scheme further is: described isolation layer is made up of inner layer surface and outer layer surface, and its inner layer surface is framed structure or netted cylindrical structure, and outer layer surface is provided with air extractor vent, perhaps for being the outer cover of louver form.
Technical scheme further is: the described inner layer surface that is netted cylindrical structure is divided into the net that several are interconnected with isolation layer inside, and partly or entirely is filled with fresh-keeping medium in the net.
Technical scheme further is: described isolation layer is with container inner room side integral coating; And any side of container inner room also is provided with and fetches door; Fetch outer side of door and also be provided with isolation layer, and the isolation layer that fetches outer side of door is connected with other isolation layer of outside in the container.
Technical scheme further is: described closure assemblies is made up of closedtop lid and annex, and the annex downside is provided with a plurality of micropores, and micropore is connected with the container inner room.
Technical scheme further is: store water in the inner space of described annex.
Technical scheme further is: the fiber complex that described fresh-keeping medium is a low heat conductivity.
Technical scheme further is: described fresh-keeping medium adopt in the middle of cashmere, feather, fur, cotton, asbestos, cork, sand, sponge, filter paper, tealeaves, rotten wood, marine alga and the rush any one, several kinds or all be that raw MAT'L synthesizes.
Technical scheme further is: store water in the described water tank, and with isolation layer that water tank is communicated with in fresh-keeping medium and water tank in the water that stores contact, all or part of maintenance of fresh-keeping medium in the isolation layer is moistening.
Compared with prior art; One of beneficial effect of the present invention is: utilize that the moisture in the moistening fresh-keeping medium outwards evaporates heat absorption in the isolation layer, and the low principle of fresh-keeping medium heat conduction rate, make temperature constant in the container inner room in desirable preservation temperature interval; And closure assemblies through the setting of container inner room top; The mode of utilizing its micropore to ooze to drip make in the inner room food or far products keep moistening, and the container inner room is connected with external environment condition through isolation layer; Make that its inner air is unimpeded, free from extraneous odour produces.The fresh-keeping moisture-keeping container of a kind of no electric formula provided by the present invention is simple in structure simultaneously, utilizes structural principle of the present invention, can produce products such as the fresh-keeping box of preserving moisture of portable nothing electricity, the fresh-keeping cabinet of preserving moisture of nothing electricity, saves a large amount of electric energy; Use structural principle of the present invention even, cooperate only low power lift pump, use a small amount of power supply, at the fresh-keeping storehouse etc. of preserving moisture of the melon and fruit ground field fabrication in farmland, field of application is wide, and is easy to promote.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further elaboration.
Embodiment
As shown in Figure 1; The fresh-keeping moisture-keeping container of a kind of no electric formula provided by the present invention comprises container inner room 5 and isolation layer, and isolation layer is arranged on the sidewall of container inner room 5; Described isolation layer is connected with container inner room 5 and external container respectively, is filled with fresh-keeping medium 2 in the isolation layer; The top of described container inner room 5 also is provided with closure assemblies, and the bottom of container inner room 5 also is provided with water tank 6, and water tank 6 is connected with the isolation layer of container inner room 5 sides.And fresh-keeping moisture-keeping container in actual use; Be filled with water in the water tank 6; Perhaps chemical property approaches other liquid of water, remains the wetability state at the aforementioned fresh-keeping medium of mentioning 2 that is filled in the isolation layer, utilizes the principle of liquid evaporation heat absorption; Make container inner room 5 be substantially constant in the fresh-keeping scope; Utilize low hot of fresh-keeping medium 2 permeability of heats, make container inner room 5 be not easy the influence of receptor external temperature, and since isolation layer respectively at being connected with container inner room 5 and external container; Therefore container inner room 5 remains airiness with external container, avoids food stored in the container inner room 5 or far products to be in for a long time in the leak free environment and produces peculiar smell.
And the above-mentioned closure assemblies of mentioning, optimized technical scheme is that described closure assemblies is set to be made up of closedtop lid and annex, and the annex downside is provided with a plurality of micropores, micropore is connected with container inner room 5.And preferably store water in the inner space of the aforementioned annex of mentioning, in container inner room 5, inject corresponding moisture successively through the principle of little infiltration or droplet.
And the artificial further improvement of the invention technique effect that technical scheme of the present invention obtained; The above-mentioned isolation layer of mentioning has also been done following improvement; Being given to the technical scheme that is more preferably is: described isolation layer is made up of inner layer surface 4 and outer layer surface 3; Its inner layer surface 4 is framed structure or netted cylindrical structure, and outer layer surface 3 is provided with air extractor vent 1, and perhaps outer layer surface 3 is for being the outer cover of louver form.And, make the present invention after combining above-mentioned architectural feature according to two kinds of various structure that aforementioned inner layer surface of mentioning 4 and 3 of outer layer surfaces can adopt, and variablely being changed at least four kinds of various embodiment, these four kinds of various embodiment are respectively:
One, the inner layer surface 4 that will form isolation layer is set to the structure that its top is provided with a plurality of large through-holes and is similar to framework; And outer layer surface is set to the housing that there are a plurality of air extractor vents 1 its top; To cooperate inner layer surface 4 to keep container inner room 5 unimpeded with the air of external container, illustrated in fig. 1 is exactly this kind embodiment.
Two,, the inner layer surface 4 of forming isolation layer is set to the top structure that a plurality of large through-holes are similar to framework is set, and outer layer surface is set to be the outer cover of louver form with reference to the foregoing description.
Three, the inner layer surface 4 that will form isolation layer is set to netted cylindrical structure; Outer layer surface is established can be with reference to aforementioned first kind of embodiment; Being set to its top has the housing structure of a plurality of air extractor vents 1, still can be with reference to shown in Figure 1 about the structure of the outer layer surface among this kind embodiment 3.
Four, same, inner layer surface 4 still is set to netted cylindrical structure among this kind embodiment, and the structure of outer layer surface is set to be the outer cover of louver form with reference to aforementioned second kind of embodiment
According to four kinds of above-mentioned essentially identical embodiment, can confirm as isolation layer inner layer surface 4 and outer layer surface 3 structures and be set to principle for keeping the circulation of air between container inner room 5 and the outside.
And at the above-mentioned inner layer surface of mentioning that is netted cylindrical structure 4; The technical scheme that is more preferably is to utilize the characteristic of netted cylindrical structure; Make it can isolation layer partly be divided into the net that several are interconnected; According to the actual requirements, can in aforesaid part or all of net, fill fresh-keeping medium 2.
For the present invention above-mentioned the fresh-keeping medium 2 mentioned repeatedly; The contriver is according to the fresh-keeping principle of preserving moisture that fresh-keeping moisture-keeping container adopted; Think that fresh-keeping medium preferably adopts the fiber complex of low heat conductivity; And the fiber complex of low heat conductivity preferably adopt in the middle of cashmere, feather, fur, cotton, asbestos, cork, sand, sponge, filter paper, tealeaves, rotten wood, marine alga and the rush any one, several kinds or all be that raw MAT'L synthesizes, and the contriver is through testing, for the lamination coating of aforesaid multiple low heat conductivity; With regard to whether technical scheme of the present invention realizes; Need to prove and in aforesaid lamination coating, select to synthesize all arbitrarily to realize the present invention, and the syntheticfibres material is selected the difference of raw material, makes fresh-keeping effect of the present invention also be not quite similar.
In addition; Contriver's reference electrode refrigerator open fetches the structure of article; Think that the technical scheme that is more preferably is that described isolation layer is with container inner room 5 side integral coating; And any side of container inner room 5 also is provided with and fetches door, fetches outer side of door and also is provided with isolation layer, and the isolation layer that fetches outer side of door is connected with other isolation layer in container inner room 5 outsides.
Content in that the present invention is above-mentioned is mentioned; Fresh-keeping medium 2 keeps the wetability state in the use of reality; And be filled with in the water tank water or with other liquid like the hydrochemistry form class; Making fresh-keeping medium 2 keep the wetability mode is to utilize isolation layer and the structure that water tank 6 is connected, and the fresh-keeping medium 2 in the isolation layer is contacted with the water of storage in the water tank 6, can make fresh-keeping medium 2 all or part of maintenances moistening.
The present invention can both be conducted heat according to pointed all objects in " heat transfer theory "; But what least be good at conducting heat is cashmere, feather, fur, cotton, asbestos, cork and other soft materials; And the present invention is except the above-mentioned material that is bad to conduct heat; Also have sand, sponge, filter paper, tealeaves, rotten wood, marine alga, rush etc., through orthogonal test many times, sieve is selected the fresh-keeping medium 2 that synthesizes and process through PROCESS FOR TREATMENT; Not only embody the performance be bad to conduct heat, also have high ventilation, suction, heat and function such as distribute.Pointed according to another aspect of " heat transfer theory " in addition; Except mercury, all be bad to conduct heat, and gas ratio liquid more is bad to conduct heat in the liquid; Because 2 in fresh-keeping medium has above-mentioned function; Particularly fresh-keeping medium 2 is remaining moist state, and fresh-keeping medium 2 is connected with the external world together with isolation layer simultaneously, and extraneous temperature is breathed freely through fresh-keeping medium 2; And fresh-keeping medium 2 contacts with water in the water tank 6 its part is drawn, and the moisture of being drawn is distributed heat through evaporation drain into external container.
And the present invention understands evaporation process from microcosmic exactly according to " the moving theory of molecule " i.e. " cooling by evaporation is theoretical ".Evaporation is the process that fluid molecule is separated from liquid surface.Because molecule need overcome molecular attraction superficial layer when liquid surface is run out of; So what can shake off the molecular attraction constraint is the bigger fluid molecules of those molecular kinetic energies, what stay is the smaller molecule of kinetic energy, and the result of evaporation diminishes the evenly heat motion energy of the molecule of staying in the liquid; The interior of liquid can just diminish like this; See to be exactly the fluid molecule evaporation on the macroscopic view, the absorption liquid body heat content makes fluid temperature reduce.Evaporation is unusual actv. radiating mode; Whole liquid molecule evaporation process; It is the minimizing process certainly of the water in the water tank 6; Supply device (being the annex in the above-mentioned closure assemblies of mentioning) yet have from the water source droplet at top or ooze to splash into to regulate, therefore guarantee that container inner room 5 exterior temperature can not get in the container; And container inner room 5 temperature inside can give out outside the container; Make temperature in the container inner room 5 remain stable and be suitable for fresh-keeping temperature; In closure assemblies, keep moistening simultaneously under the effect of annex; Avoid dry, thereby reach food or the agricultural products fresh-keeping in the container inner room 5 and the requirement of preserving moisture.
What also need describe simultaneously is; Though above-mentioned various embodiments record of the present invention all is the container with non-transformer formula heat and moisture preserving, according to the structure that the present invention of above-mentioned institute mentions, can build the fresh-keeping warehouse of no electric formula according to this structure fully; And the water supply in the water tank 6 adopts the form of water pump to replenish; A kind of as in the middle of the above-mentioned container of mentioning of the present invention, promptly as another kind of embodiment of the present invention, definite says; If the nothing electricity formula fresh-keeping warehouse according to said structure is built also will fall within the interest field of the present invention.
" embodiment " who is spoken of in this manual, " another embodiment ", " embodiment ", etc., refer to the concrete characteristic, structure or the characteristics that combine this embodiment to describe and be included among at least one embodiment that the application's generality describes.A plurality of local appearance statement of the same race is not necessarily to refer to same embodiment in specification sheets.Further, when describing a concrete characteristic, structure or characteristics in conjunction with arbitrary embodiment, what institute will advocate is that other embodiment of combination realize that this characteristic, structure or characteristics also fall within the scope of the invention.
Although invention has been described with reference to a plurality of explanatory embodiment of the present invention here; But; Should be appreciated that those skilled in the art can design a lot of other modification and embodiments, these are revised and embodiment will drop within disclosed principle scope of the application and the spirit.More particularly, in the scope of, accompanying drawing open and claim, can carry out multiple modification and improvement to the constituent elements and/or the layout of subject combination layout in the application.Except modification that constituent elements and/or layout are carried out with improve, to those skilled in the art, other purposes also will be tangible.
Claims (9)
1. fresh-keeping moisture-keeping container of no electric formula; Comprise container inner room (5) and isolation layer; Isolation layer is arranged on the sidewall of container inner room (5), it is characterized in that: described isolation layer is connected with container inner room (5) and external container respectively, is filled with fresh-keeping medium (2) in the isolation layer; The top of described container inner room (5) also is provided with closure assemblies, and the bottom of container inner room (5) also is provided with water tank (6), and water tank (6) is connected with the isolation layer of container inner room (5) side.
2. the fresh-keeping moisture-keeping container of no electric formula according to claim 1; It is characterized in that: described isolation layer is made up of inner layer surface (4) and outer layer surface (3); Its inner layer surface (4) is framed structure or netted cylindrical structure, and outer layer surface (3) is provided with air extractor vent (1), perhaps for being the outer cover of louver form.
3. the fresh-keeping moisture-keeping container of no electric formula according to claim 2 is characterized in that: the described inner layer surface (4) that is netted cylindrical structure is divided into the net that several are interconnected with isolation layer inside, and partly or entirely is filled with fresh-keeping medium (2) in the net.
4. the fresh-keeping moisture-keeping container of no electric formula according to claim 1; It is characterized in that: described isolation layer is with container inner room (5) side integral coating; And any side of container inner room (5) also is provided with and fetches door; Fetch outer side of door and also be provided with isolation layer, and the isolation layer that fetches outer side of door is connected with other isolation layer in container inner room (5) outside.
5. the fresh-keeping moisture-keeping container of no electric formula according to claim 1 is characterized in that: described closure assemblies is made up of closedtop lid and annex, and the annex downside is provided with a plurality of micropores, and micropore is connected with container inner room (5).
6. the fresh-keeping moisture-keeping container of no electric formula according to claim 5 is characterized in that: store water in the inner space of described annex.
7. the fresh-keeping moisture-keeping container of no electric formula according to claim 1, it is characterized in that: described fresh-keeping medium (2) is the fiber complex of low heat conductivity.
8. the fresh-keeping moisture-keeping container of no electric formula according to claim 7 is characterized in that: described fresh-keeping medium (2) adopt in the middle of cashmere, feather, fur, cotton, asbestos, cork, sand, sponge, filter paper, tealeaves, rotten wood, marine alga and the rush any one, several kinds or all be that raw MAT'L synthesizes.
9. according to claim 1 or the fresh-keeping moisture-keeping container of 8 described no electric formulas; It is characterized in that: described water tank stores water in (6); And contact with the water of storage in the water tank (6) with the fresh-keeping medium (2) in the isolation layer that water tank (6) is communicated with, all or part of maintenance of fresh-keeping medium (2) in the isolation layer is moistening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100454895A CN102530394B (en) | 2012-01-13 | 2012-02-27 | Non-electric freshness and moisture preserving container |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210011053 | 2012-01-13 | ||
| CN201210011053.4 | 2012-01-13 | ||
| CN2012100454895A CN102530394B (en) | 2012-01-13 | 2012-02-27 | Non-electric freshness and moisture preserving container |
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| Publication Number | Publication Date |
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| CN102530394A true CN102530394A (en) | 2012-07-04 |
| CN102530394B CN102530394B (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100454895A Active CN102530394B (en) | 2012-01-13 | 2012-02-27 | Non-electric freshness and moisture preserving container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985745A (en) * | 2017-11-24 | 2018-05-04 | 何来华 | Facial mask packing box |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1233243B1 (en) * | 2001-02-16 | 2005-01-12 | Bcf Holding | Isothermal container |
| CN201043066Y (en) * | 2006-12-21 | 2008-04-02 | 吴春生 | Wetness stored type, anti-evaporation natural fresh-keeping transport and storage container for tea, vegetables, flowers and fruits |
| CN201512188U (en) * | 2009-10-29 | 2010-06-23 | 许庆华 | Oxygen freshness-keeping transportation box for fruits and vegetables |
| CN201986448U (en) * | 2011-03-16 | 2011-09-28 | 许淋波 | Water storage flowerpot |
-
2012
- 2012-02-27 CN CN2012100454895A patent/CN102530394B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1233243B1 (en) * | 2001-02-16 | 2005-01-12 | Bcf Holding | Isothermal container |
| CN201043066Y (en) * | 2006-12-21 | 2008-04-02 | 吴春生 | Wetness stored type, anti-evaporation natural fresh-keeping transport and storage container for tea, vegetables, flowers and fruits |
| CN201512188U (en) * | 2009-10-29 | 2010-06-23 | 许庆华 | Oxygen freshness-keeping transportation box for fruits and vegetables |
| CN201986448U (en) * | 2011-03-16 | 2011-09-28 | 许淋波 | Water storage flowerpot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985745A (en) * | 2017-11-24 | 2018-05-04 | 何来华 | Facial mask packing box |
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| Publication number | Publication date |
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| CN102530394B (en) | 2013-11-20 |
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