CN110558878A - Humidity-adjustable preservation box - Google Patents
Humidity-adjustable preservation box Download PDFInfo
- Publication number
- CN110558878A CN110558878A CN201910949061.5A CN201910949061A CN110558878A CN 110558878 A CN110558878 A CN 110558878A CN 201910949061 A CN201910949061 A CN 201910949061A CN 110558878 A CN110558878 A CN 110558878A
- Authority
- CN
- China
- Prior art keywords
- chamber
- fresh
- humidity
- cavity
- keeping
- 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.)
- Pending
Links
- 238000004321 preservation Methods 0.000 title claims abstract description 23
- 238000000889 atomisation Methods 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 235000013305 food Nutrition 0.000 abstract description 20
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 235000013372 meat Nutrition 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 235000013611 frozen food Nutrition 0.000 description 2
- 235000021384 green leafy vegetables Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000003716 rejuvenation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/02—Closed containers for foodstuffs
- A47J47/08—Closed containers for foodstuffs for non-granulated foodstuffs
- A47J47/10—Closed containers for foodstuffs for non-granulated foodstuffs with arrangements for keeping fresh
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a humidity-adjustable preservation box, and relates to the technical field of preservation equipment. In the invention: the fresh-keeping chamber is communicated with the atomization humidification chamber; the upper surface of the cavity is provided with a micropore cover; a shielding plate is arranged on the micropore cover; a humidity sensor is arranged on the inner side surface of the cavity; the inner bottom surface of the fresh-keeping chamber is provided with a drainage plate; a water drainage channel is arranged at one end of the inner bottom surface of the fresh-keeping chamber, which is close to the back surface of the cavity; a drain valve is arranged in the drain channel; the bottom of the atomization humidification chamber is provided with an atomization humidification device; the upper part of the atomization humidification chamber is provided with a fan. According to the invention, the foldable shielding plate is arranged to control the exposed area of the microporous cover, so that the humidity in the fresh-keeping chamber is adjusted, and the fresh-keeping requirements of different foods are met; the atomization humidification device and the micropore cover ensure the moisture to be fine, thereby being beneficial to food absorption; drainage is carried out through setting up drainage plate, sluicing ditch and the cooperation of sluicing valve, prevents the condensation water gathering.
Description
Technical Field
The invention belongs to the technical field of preservation equipment, and particularly relates to a preservation box with adjustable humidity.
Background
Different foods have different requirements on fresh-keeping humidity: most fresh leaf vegetable foods have the humidity requirement of more than 85 percent, and the humidity condition suitable for melons, fruits and vegetables is about 80 percent. When frozen fresh meat is unfrozen, the low-temperature high-humidity environment is favorable for accelerating the unfreezing of frozen food, and meanwhile, a water mist film is formed on the surface of the food to isolate the food from being contacted with oxygen, so that the color change and the damage degree in the freezing process are reduced. Most of refrigerators used in families at present are air-cooled refrigerators, the humidity of the refrigerators is low, even if a humidification technology is added, the humidity change range is different from 40% to 90%, the humidity is unstable, and the food fresh-keeping effect cannot be effectively guaranteed. The humidity of the direct-cooling refrigerator is high, the condensation water in the refrigerating chamber is high, but macromolecular water is not beneficial to absorption of food, and the food spoilage is accelerated.
disclosure of Invention
the invention aims to provide a humidity-adjustable preservation box, which is characterized in that a foldable shielding plate is arranged to control the exposed area of a microporous cover, so that the humidity in a preservation chamber is adjusted, and the preservation requirements of different foods are met; the atomization humidification device and the micropore cover ensure the moisture to be fine, thereby being beneficial to food absorption; drainage is carried out through setting up drainage plate, sluicing ditch and the cooperation of sluicing valve, prevents the condensation water gathering.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to a humidity-adjustable preservation box which comprises a sealing box, wherein the sealing box consists of a preservation chamber and an atomization humidification chamber; the fresh-keeping chamber is communicated with the atomization humidification chamber;
The fresh-keeping chamber comprises a door body and a cavity; the upper surface of the cavity is provided with a micropore cover; a shielding plate is arranged on the micropore cover; the shielding plate is a folding telescopic plate; the distance between the micropore cover and the upper surface of the sealing box forms a communication channel of the fresh-keeping chamber and the atomization humidification chamber;
a humidity sensor is arranged on the inner side surface of the cavity; the humidity sensor senses humidity data information in the cavity;
A drainage plate is arranged on the inner bottom surface of the fresh-keeping chamber; the cross section of the drainage plate is wavy; the drainage plate is inclined, and the height of one end close to the door body is higher than that of one end close to the back of the cavity; a water drainage channel is arranged at one end of the inner bottom surface of the fresh-keeping chamber, which is close to the back surface of the cavity; a water escape valve is arranged in the water escape channel;
the atomization humidification chamber comprises a door plate and a chamber; the bottom of the atomization humidification chamber is provided with an atomization humidification device; the upper part of the atomization humidification chamber is provided with a fan; the fan blows the wet air generated by the atomizing and humidifying device to a communicating channel of the fresh-keeping chamber and the atomizing and humidifying chamber; the moisture enters the fresh-keeping chamber through the micropores on the micropore cover.
Furthermore, a liquid crystal screen is embedded in the door body; and the liquid crystal screen displays the data information sensed by the humidity sensor.
furthermore, the shielding plate is a wave-shaped expansion plate or a folding plate which is alternately arranged up and down, so that a user can conveniently adjust the exposed area of the microporous cover according to the preservation requirement and the humidity data information in the preservation chamber.
furthermore, the drain valve is installed on one side of the drain channel close to the back of the cavity, so that redundant water in the fresh-keeping chamber can be conveniently discharged.
Furthermore, the atomization humidification device consists of a water storage tank and an atomization carbon needle; the atomizing carbon needle atomizes and gives off water in the water storage tank.
The invention has the following beneficial effects:
according to the invention, the foldable shielding plate is arranged to control the exposed area of the microporous cover, so that the humidity in the fresh-keeping chamber is adjusted, and the fresh-keeping requirements of different foods are met; the atomization humidification device and the micropore cover ensure the moisture to be fine, thereby being beneficial to food absorption; drainage is carried out through setting up drainage plate, sluicing ditch and the cooperation of sluicing valve, prevents the condensation water gathering.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a humidity-adjustable crisper;
FIG. 2 is a schematic diagram of the internal structure of a humidity-adjustable crisper;
Fig. 3 is a schematic structural view of the fresh food compartment.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
referring to fig. 1-3, the present invention relates to a humidity-adjustable preservation box, which comprises a sealing box, wherein the sealing box is composed of a preservation chamber 1 and an atomization humidification chamber 2; the fresh-keeping chamber 1 and the atomization humidification chamber 2 are connected left and right or up and down; the fresh-keeping chamber 1 is communicated with the atomization humidification chamber 2;
The fresh-keeping chamber 1 comprises a door body and a cavity 12; a micropore cover 121 is arranged on the upper surface of the cavity 12; a plurality of through holes are uniformly formed in the micropore cover 121 and are used for water vapor to pass through; a shielding plate 122 is mounted on the micro-hole cover 121; the shielding plate 122 is a folding retractable plate; the distance between the micropore cover 121 and the upper surface of the sealing box forms a communication channel of the fresh-keeping chamber 1 and the atomization humidification chamber 2;
A humidity sensor 123 is arranged on the inner side surface of the cavity 12; the humidity sensor 123 senses humidity data information in the cavity 12; a liquid crystal screen 13 is embedded on the door body 11; the liquid crystal screen 13 displays data information sensed by the humidity sensor;
The inner bottom surface of the fresh-keeping chamber 1 is provided with a drainage plate 124; the cross section of the drainage plate 124 is wavy; the drainage plate 124 is inclined, and the height of one end close to the door body 11 is higher than that of one end close to the back of the cavity 12; a drainage channel 125 is arranged at one end of the inner bottom surface of the fresh-keeping chamber 1, which is close to the back surface of the cavity 12; a drain valve 126 is arranged in the drain channel 125; wherein, the drain valve 126 is installed on one side of the drain channel 125 close to the back of the cavity 12, which is convenient for discharging the redundant water in the fresh-keeping chamber 1;
The atomization humidification chamber 2 comprises a door plate 21 and a chamber 22; the bottom of the atomization humidification chamber 2 is provided with an atomization humidification device 221; the atomization humidifying device 221 is composed of a water storage tank and an atomization carbon needle; the atomized carbon needle atomizes and disperses water in the water storage tank; a fan 222 is arranged at the upper part of the atomization humidification chamber 2; the fan 222 blows the wet air generated by the atomizing and humidifying device 221 to a communication channel between the fresh-keeping chamber 1 and the atomizing and humidifying chamber 2; moisture enters the fresh food compartment through the micropores of the micropore cover 121.
wherein, the shielding plate 122 is a wave-shaped retractable plate or a folding plate which is alternately arranged up and down, so that a user can conveniently adjust the exposed area of the microporous cover 121 according to the fresh-keeping requirement and the humidity data information in the fresh-keeping chamber.
The first embodiment is as follows: when fresh leaf vegetable food needs to be preserved, the suitable preservation humidity is more than 90%, the shielding plate 122 on the preservation chamber 1 can be completely retracted, the humidity of the preservation chamber 1 is adjusted through the atomizing humidification device 221 of the atomizing humidification chamber 2 and the fan 222, the humidity reaches the required range, and then the optimal preservation effect of the food is achieved by combining with a temperature zone of a refrigerator. Similarly, when food with lower humidity requirement needs to be kept fresh, the shielding plate 122 on the fresh-keeping chamber 1 can cover partial micropores of the micropore cover 121 to adjust the humidity of the fresh-keeping chamber 1 to meet the requirement, and the optimal fresh-keeping condition of the food is realized by combining with the refrigerator temperature zone. When the fresh food compartment has more water, the water can flow to the drainage channel 125 along the groove of the drainage plate 124 and can be discharged through the drainage valve 126.
Example two: the suitable condition that the fresh meat unfreezes is low temperature and high humidity, when frozen food needs to be unfrozen, the preservation chamber 1 can be humidified through the continuous atomization water source of the atomization humidification chamber 2, the humidity of the preservation chamber is kept in a higher range, breeze with water vapor is continuously conveyed to the preservation chamber 1 by utilizing the fan 222 in the atomization humidification chamber 2, the condition of low temperature, high humidity and breeze can be realized by combining the suitable temperature zone of the refrigerator, the unfreezing time of the fresh meat is accelerated, a water film is formed on the surface of the fresh meat, the surface of the meat is isolated from being contacted with air, the probability of oxidized pigment is reduced, the damaged degree of the meat in the unfreezing process is reduced, and the rejuvenation effect of the fresh meat color-keeping and juice-keeping.
in the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. the utility model provides a freshness preservation box with adjustable humidity, includes the seal box, its characterized in that: the sealing box consists of a fresh-keeping chamber (1) and an atomization humidification chamber (2); the fresh-keeping chamber (1) is communicated with the atomization humidification chamber (2);
the fresh-keeping chamber (1) comprises a door body and a cavity body (12); a micropore cover (121) is arranged on the upper surface of the cavity (12); a shielding plate (122) is arranged on the micropore cover (121); the shielding plate (122) is a folding telescopic plate; the distance between the micropore cover (121) and the upper surface of the sealing box forms a communication channel of the fresh-keeping chamber (1) and the atomization humidification chamber (2);
A humidity sensor (123) is arranged on the inner side surface of the cavity (12); the humidity sensor (123) senses humidity data information in the cavity (12);
The inner bottom surface of the fresh-keeping chamber (1) is provided with a drainage plate (124); the cross section of the drainage plate (124) is wavy; the drainage plate (124) is inclined, and the height of one end close to the door body (11) is higher than that of one end close to the back of the cavity (12); a drainage channel (125) is arranged at one end of the inner bottom surface of the fresh-keeping chamber (1) close to the back surface of the cavity (12); a drain valve (126) is arranged in the drain channel (125);
The atomization humidification chamber (2) comprises a door plate (21) and a chamber (22); the bottom of the atomization humidification chamber (2) is provided with an atomization humidification device (221); a fan (222) is arranged at the upper part of the atomization humidification chamber (2); the fan (222) blows the wet air generated by the atomizing and humidifying device (221) to a communication channel of the fresh-keeping chamber (1) and the atomizing and humidifying chamber (2).
2. The crisper with the adjustable humidity according to claim 1, characterized in that a liquid crystal screen (13) is embedded on the door body (11); and the liquid crystal screen (13) displays data information sensed by the humidity sensor.
3. the humidity adjustable crisper of claim 1, wherein the shielding plate (122) is a wave-shaped expansion plate or a folding plate alternately arranged up and down.
4. a humidity adjustable crisper as claimed in claim 1, wherein said drain valve (126) is mounted on the side of the drain channel (125) near the back of the chamber (12).
5. The humidity-adjustable crisper according to claim 1, characterized in that the atomizing humidification device (221) is composed of a water storage tank and an atomizing carbon needle; the atomizing carbon needle atomizes and gives off water in the water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910949061.5A CN110558878A (en) | 2019-10-08 | 2019-10-08 | Humidity-adjustable preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910949061.5A CN110558878A (en) | 2019-10-08 | 2019-10-08 | Humidity-adjustable preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110558878A true CN110558878A (en) | 2019-12-13 |
Family
ID=68783991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910949061.5A Pending CN110558878A (en) | 2019-10-08 | 2019-10-08 | Humidity-adjustable preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110558878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042728A (en) * | 2020-09-15 | 2020-12-08 | 长虹美菱股份有限公司 | High wet device in vacuum |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990035628A (en) * | 1997-10-31 | 1999-05-15 | 전주범 | Humidity control device of the refrigerator |
| CN1837729A (en) * | 2005-03-25 | 2006-09-27 | 海尔集团公司 | Method and apparatus for adjusting interior humidity of refrigerating chamber |
| US20120228786A1 (en) * | 2009-11-18 | 2012-09-13 | Suzhou Samsung Electronics Co., Ltd. | Humidifying and fresh-keeping device for refrigerator |
| CN204757524U (en) * | 2015-06-25 | 2015-11-11 | 合肥华凌股份有限公司 | Fresh -keeping device and refrigerator |
| KR20160096896A (en) * | 2015-02-06 | 2016-08-17 | 주식회사 대유위니아 | Airtight room of refrigerator |
| CN206113498U (en) * | 2016-09-19 | 2017-04-19 | 合肥华凌股份有限公司 | Intelligence humidifying drawer and intelligent refrigerator |
| CN106871539A (en) * | 2017-02-13 | 2017-06-20 | 合肥华凌股份有限公司 | Freeze preservation device, freeze preservation method and refrigeration plant |
| CN207712664U (en) * | 2017-12-25 | 2018-08-10 | 合肥众驰天下网络科技有限公司 | The fresh-keeping incubator of vegetables |
-
2019
- 2019-10-08 CN CN201910949061.5A patent/CN110558878A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990035628A (en) * | 1997-10-31 | 1999-05-15 | 전주범 | Humidity control device of the refrigerator |
| CN1837729A (en) * | 2005-03-25 | 2006-09-27 | 海尔集团公司 | Method and apparatus for adjusting interior humidity of refrigerating chamber |
| US20120228786A1 (en) * | 2009-11-18 | 2012-09-13 | Suzhou Samsung Electronics Co., Ltd. | Humidifying and fresh-keeping device for refrigerator |
| KR20160096896A (en) * | 2015-02-06 | 2016-08-17 | 주식회사 대유위니아 | Airtight room of refrigerator |
| CN204757524U (en) * | 2015-06-25 | 2015-11-11 | 合肥华凌股份有限公司 | Fresh -keeping device and refrigerator |
| CN206113498U (en) * | 2016-09-19 | 2017-04-19 | 合肥华凌股份有限公司 | Intelligence humidifying drawer and intelligent refrigerator |
| CN106871539A (en) * | 2017-02-13 | 2017-06-20 | 合肥华凌股份有限公司 | Freeze preservation device, freeze preservation method and refrigeration plant |
| CN207712664U (en) * | 2017-12-25 | 2018-08-10 | 合肥众驰天下网络科技有限公司 | The fresh-keeping incubator of vegetables |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112042728A (en) * | 2020-09-15 | 2020-12-08 | 长虹美菱股份有限公司 | High wet device in vacuum |
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