CN210735019U - Flat wind formula fruit vegetables low pressure low temperature storage box - Google Patents
Flat wind formula fruit vegetables low pressure low temperature storage box Download PDFInfo
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- CN210735019U CN210735019U CN201921198849.9U CN201921198849U CN210735019U CN 210735019 U CN210735019 U CN 210735019U CN 201921198849 U CN201921198849 U CN 201921198849U CN 210735019 U CN210735019 U CN 210735019U
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- storage box
- air outlet
- air
- air inlet
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Abstract
The utility model belongs to the fruit vegetables field of storing, concretely relates to flat wind formula fruit vegetables low pressure low temperature storage box, include: the storage box is equipped with the handle in the middle part of the preceding terminal surface, and the handle top is equipped with the air inlet, and the air outlet setting is in storage box inside preceding terminal surface department, the air outlet is connected with the pump that admits air, and the pump other end that admits air is connected in air inlet department. An object of the utility model is to provide a flat wind formula fruit vegetables low pressure low temperature storage box makes the unable a large amount of inwelling of outside air when taking, makes the fruit vegetables reduce and contact with the high oxygen air of low humidity.
Description
Technical Field
The utility model belongs to the fruit vegetables field of storing, concretely relates to flat wind formula fruit vegetables low pressure low temperature storage box.
Background
The reduced pressure fresh-keeping, also known as low pressure fresh-keeping, vacuum fresh-keeping, is a special modified atmosphere fresh-keeping method which is developed on the basis of ordinary cold storage and modified atmosphere storage technology and is characterized by reducing the pressure of the storage environment; the decompression storage and the decompression preservation technology which integrates vacuum cooling, air-conditioned storage and low-temperature storage have the characteristics of fast oxygen reduction, fast pressure reduction and fast temperature reduction, and can enable the harvested fruits and vegetables to dissipate field heat and respiratory heat as soon as possible. Therefore, the reduced pressure fresh-keeping can be directly stored without precooling; meanwhile, the reduced-pressure fresh-keeping can form a low-oxygen or ultra-low-oxygen storage environment, and can timely remove endogenous ethylene of raw materials and harmful gases such as acetaldehyde, ethanol, alpha-farnesene and the like generated by metabolism, so that the respiratory metabolism of the fruits and vegetables can be effectively reduced, the occurrence of microbial hazards and physiological diseases can be reduced, and the fresh-keeping period of the fruits and vegetables can be prolonged.
The conventional pressure reduction storage mode is mainly a periodic air extraction mode and a continuous air extraction mode, wherein the periodic air extraction mode is to stop air extraction after air extraction from a pressure reduction chamber reaches a required vacuum degree, and then supplement air and appropriately evacuate to maintain a specified low pressure. Although the mode can keep fruits and vegetables fresh, the fruits and vegetables can continuously exhale ethylene, the ethylene generation has a self-promotion effect (namely, the accumulation of ethylene can stimulate more ethylene generation), the ethylene in the storage chamber cannot be rapidly discharged, the fruits and vegetables can accelerate the ripening speed under the action of the ethylene, and the long-term fresh keeping is not facilitated.
Because the storage box is the container that supplies people to store food, the more frequent taking in life, the air of external low moisture pours into in a large number when taking at every turn, can cause the damage to the food of depositing, thereby it is thereby release ethylene still probably to make food accept a large amount of oxygen when the high frequency moves.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses just make in view of above-mentioned problem, the utility model aims to provide a flat wind formula fruit vegetables low pressure low temperature storage box makes the unable a large amount of external air of gushing into when taking, makes the fruit vegetables reduce and contact with low humid hyperoxic air.
The utility model provides a pair of flat wind formula fruit vegetables low pressure low temperature storage box, include: the device comprises a shell, a storage box, a vacuum pump, an air inlet device and an atomizing device;
the storage box is arranged in the shell, and the rear end of the shell is provided with a vacuum pump which is connected with the air outlet;
the middle part of the front end face of the storage box is provided with a handle, an air inlet is arranged above the handle, and one side of the air inlet is provided with a water filling port;
an air inlet device is arranged on the top surface of the inner part of the storage box.
The air inlet device comprises an air outlet and an air inlet pump;
the air outlet is arranged on the front end face inside the storage box and connected with the air inlet pump, and the other end of the air inlet pump is connected to the air inlet;
the air outlet below is equipped with atomizing device, atomizing device top surface both sides are equipped with atomizer, atomizer runs through the air outlet bottom.
In one embodiment, the width of the air outlet is slightly less than the width of the interior of the storage box.
In one embodiment, the air outlet is the same width as the air outlet.
In one embodiment, the opening height of the air outlet is slightly lower than that of the air outlet.
In one embodiment, a guide plate may be additionally disposed in the air outlet.
In one embodiment, an air filter may be provided at the air inlet.
In one embodiment, the bottom surface of the air outlet is inclined from two sides like the middle.
In one embodiment, the air outlet is communicated with the atomizing device.
In one embodiment, a guide plate is arranged at the bottom of the inner cavity of the storage box, and the height of the guide plate is slightly higher than that of the air outlet.
Advantageous effects
1. The utility model discloses set up the air inlet at storage box front end, make the air that gets into in the storage space continuous mix the humidification blowout with water smoke.
2. The utility model discloses an air outlet of keeping flat and the atomizer of air outlet below combine together and use, when artifical pull, form one flat wind and will store the open department of box and cover, because be high humidity mist simultaneously, its weight is greater than ordinary air to stop the external air and constantly pour into the storage space when the pull, destroy storage environment's problem.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a detail view of the front end face of the storage box of the present invention.
Fig. 4 is a detailed view of the inside of the storage box of the present invention.
Fig. 5 is a detailed view of the inside of the storage box of the present invention.
Fig. 6 is a detailed view of the position of the deflector of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments and drawings, and more details will be set forth in the following description in order to provide a thorough understanding of the present invention, but it is obvious that the present invention can be implemented in various other ways different from those described herein, and those skilled in the art can make similar generalizations and deductions according to the actual application without departing from the spirit of the present invention, and therefore, the scope of the present invention should not be limited by the contents of the embodiments.
As shown in fig. 1, the utility model provides a pair of flat wind formula fruit vegetables low pressure low temperature storage box, include: the device comprises a shell 1, a storage box 2, a vacuum pump 3, an air inlet device 4 and an atomizing device 5;
as shown in fig. 1, the storage box 2 is arranged in the casing 1, the rear end of the casing 1 is provided with a vacuum pump 3, and the vacuum pump 3 is connected with an air outlet 11;
as shown in fig. 3, a handle 21 is arranged in the middle of the front end face of the storage box 2, an air inlet 22 is arranged above the handle, and a water filling port 23 is arranged on one side of the air inlet 22;
as shown in fig. 4, the storage box 2 is provided with an air inlet device 4 on the inner top surface.
As shown in fig. 5, the air intake device 4 includes an air outlet 41 and an air intake pump 42;
as shown in fig. 5, the air outlet 41 is disposed at the front end face inside the storage box 2, the air outlet 41 is connected to an air inlet pump 42, and the other end of the air inlet pump 42 is connected to the air inlet 22;
as shown in fig. 5, an atomizing device 5 is arranged below the air outlet 41, atomizing nozzles 51 are arranged on two sides of the top surface of the atomizing device 5, and the atomizing nozzles 51 penetrate through the bottom of the air outlet 41.
Preferably, as an implementation mode, the width of the air outlet 41 is slightly smaller than the internal width of the storage box 2, and the purpose is to widen the air outlet 41 as much as possible, so that the coverage rate of the outlet air is higher, and the outside air is more effectively blocked from flowing in.
Preferably, as an implementation mode, the width of the air outlet 11 is consistent with that of the air outlet 41.
Preferably, as an implementation mode, the opening height of the air outlet 11 is slightly lower than the opening height of the air outlet 41.
The above two embodiments are aimed at guiding the high humidity air in the air outlet 41 by the suction force of the air outlet 11, making it better spread on the open end of the storage box 2, and reducing the opening height to mix the high humidity air with the food below and then draw it away.
Preferably, as an embodiment, a guide plate may be additionally disposed in the outlet 41, so as to make the air discharged from the outlet 41 have a certain direction and increase the coverage of the outlet air.
Preferably, as an embodiment, an air filter may be disposed at the air inlet 22, which is used to prevent the entering air from having excessive dust or impurities, which may damage the food inside the storage box.
Preferably, as an embodiment, the bottom surface of the outlet 41 is inclined from two sides like the middle.
Preferably, as an implementation mode, the air outlet 41 is communicated with the atomization device.
The purpose of the above two embodiments is that the atomizing device 5 continuously operates and the atomizing nozzle 51 continuously sprays water toward the top surface of the air outlet plate 41, so that the mist is condensed into large water droplets and flows back into the atomizing device 5 for recycling, thereby saving energy consumption.
Preferably, as an implementable mode, the bottom of the inner cavity of the storage box 2 is provided with a guide plate 24, and the guide plate 24 is slightly higher than the air outlet 11 in height, so that the air exhausted from the air outlet 41 flows to the air outlet 11 along the radian of the guide plate 24, and the air exhausted from the air outlet 41 is prevented from colliding with the inner wall of the storage box 2 when the storage box 2 is pulled out, so that the air inside the storage box 2 is disordered.
The utility model discloses the theory of operation:
fresh air is continuously output from the air inlet 22 into the air outlet 41 by the air inlet pump 42 and is continuously mixed with water mist sprayed from the atomizing nozzle 51, so that the humidity of the fresh air is higher, the fresh air is input into the storage box 2 after being mixed, the air mixed in the storage box 2 is continuously extracted by the vacuum pump 3 through the air outlet 11, the air outlet 11 is lower than the air outlet 41 due to the arrangement height and the width of the air outlet 11 are the same, high-humidity air in the air outlet 41 is guided by the suction force of the air outlet 11 and is better paved at the open end of the storage box 2, meanwhile, the height is reduced so that the high-humidity air is extracted after being mixed with food below, when the storage box is manually pulled, a barrier is formed to cover the open part of the storage box, and simultaneously, because the high-humidity mixed gas has the weight higher than common air, thereby preventing the external air from continuously flowing into the storage space when the storage, the storage environment is damaged.
Claims (9)
1. The utility model provides a flat wind formula fruit vegetables low pressure cryogenic storage box, includes: the device comprises a shell (1), a storage box (2), a vacuum pump (3), an air inlet device (4) and an atomizing device (5);
the method is characterized in that: the storage box (2) is arranged in the shell (1), the rear end of the shell (1) is provided with a vacuum pump (3), and the vacuum pump (3) is connected with the air outlet (11);
a handle (21) is arranged in the middle of the front end face of the storage box (2), an air inlet (22) is arranged above the handle, and a water filling port (23) is arranged on one side of the air inlet (22);
an air inlet device (4) is arranged on the top surface inside the storage box (2);
the air inlet device (4) comprises an air outlet (41) and an air inlet pump (42);
the air outlet (41) is arranged on the front end face inside the storage box (2), the air outlet (41) is connected with the air inlet pump (42), and the other end of the air inlet pump (42) is connected with the air inlet (22);
air outlet (41) below is equipped with atomizing device (5), atomizing device (5) top surface both sides are equipped with atomizer (51), atomizer (51) run through air outlet (41) bottom.
2. The flat wind type fruit and vegetable low-pressure low-temperature storage box according to claim 1, characterized in that: the width of the air outlet (41) is slightly smaller than the inner width of the storage box (2).
3. The flat wind type fruit and vegetable low-pressure low-temperature storage box according to claim 1, characterized in that: the width of the air outlet (11) is consistent with that of the air outlet (41).
4. The flat wind type fruit and vegetable low-pressure low-temperature storage box according to claim 1, characterized in that: the opening height of the air outlet (11) is slightly lower than that of the air outlet (41).
5. The flat wind type fruit and vegetable low-pressure low-temperature storage box according to claim 1, characterized in that: a guide plate can be additionally arranged in the air outlet (41).
6. The flat wind type fruit and vegetable low-pressure low-temperature storage box according to claim 1, characterized in that: an air filter can be arranged at the air inlet (22).
7. The flat wind type fruit and vegetable low-pressure low-temperature storage box according to claim 1, characterized in that: the bottom surface of the air outlet (41) is inclined from two sides like the middle part.
8. The flat wind type fruit and vegetable low-pressure low-temperature storage box according to claim 1, characterized in that: the air outlet (41) is communicated with the atomizing device.
9. The flat wind type fruit and vegetable low-pressure low-temperature storage box according to claim 1, characterized in that: store box (2) inner chamber bottom and be equipped with guide plate (24), the setting height of guide plate (24) is a little higher than air exit (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921198849.9U CN210735019U (en) | 2019-08-01 | 2019-08-01 | Flat wind formula fruit vegetables low pressure low temperature storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921198849.9U CN210735019U (en) | 2019-08-01 | 2019-08-01 | Flat wind formula fruit vegetables low pressure low temperature storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210735019U true CN210735019U (en) | 2020-06-12 |
Family
ID=71004373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921198849.9U Expired - Fee Related CN210735019U (en) | 2019-08-01 | 2019-08-01 | Flat wind formula fruit vegetables low pressure low temperature storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210735019U (en) |
-
2019
- 2019-08-01 CN CN201921198849.9U patent/CN210735019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 Termination date: 20210801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |