CN208412721U - Vacuum fresh-keeping cabinet - Google Patents
Vacuum fresh-keeping cabinet Download PDFInfo
- Publication number
- CN208412721U CN208412721U CN201821024943.8U CN201821024943U CN208412721U CN 208412721 U CN208412721 U CN 208412721U CN 201821024943 U CN201821024943 U CN 201821024943U CN 208412721 U CN208412721 U CN 208412721U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- storage chamber
- keeping
- chamber
- fresh
- 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
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 230000002045 lasting effect Effects 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 239000000284 extract Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a kind of vacuum fresh-keeping cabinet, it includes cabinet, chamber door, emptying valve, object storage component, installs case, vacuum pump and solenoid valve, rotate chamber door can closed box opening so that sealed storage chamber, emptying valve is disposed through on chamber door in sealing, when chamber door sealed storage chamber, opening emptying valve can make storage chamber be in communication with the outside, closing emptying valve can make storage chamber be isolated from the outside world, object storage component is in the engraved structure of stratiform, bleed-off passage is formed between the inner wall of the backboard of the support portion and cabinet of object storage component, installs case, which runs through, offers the through-hole being connected to bleed-off passage, solenoid valve is installed in through-hole, by the connection and partition of on and off the control bleed-off passage and vacuum pump of solenoid valve；Storage chamber can be pumped down to vacuum state under the action of vacuum pump, and storing the food in it can not be oxidized, to achieve the purpose that fresh-keeping, can also make food carry out fresh-keeping storage without lasting refrigeration, energy conservation and environmental protection and be readily transported.
Description
Technical field
The utility model relates to a kind of food storage devices, more particularly to one kind to carry out food fresh-keeping in vacuum environment and deposit
The vacuum fresh-keeping cabinet of storage.
Background technique
It is usually at present to be carried out by the way of refrigeration for the fresh-keeping storage of food, this mode needs lasting offer
Cold source could maintain the storage environment of low temperature, on the one hand greatly waste the energy, be on the other hand unfavorable for transporting.
Therefore, a kind of simple structure, energy conservation and environmental protection and the vacuum fresh-keeping cabinet being readily transported are needed.
Utility model content
The purpose of this utility model is to provide a kind of structures simple, energy conservation and environmental protection and the vacuum fresh-keeping cabinet being readily transported.
To achieve the above object, the utility model provides a kind of vacuum fresh-keeping cabinet, which includes cabinet, case
Door, emptying valve, object storage component, installs case, vacuum pump and solenoid valve, the cabinet is in the hollow structure with opening, described hollow
Structure forms storage chamber, and the chamber door is articulated on the cabinet, and the opening of the cabinet can be closed in turn by rotating the chamber door
The storage chamber is sealed, the emptying valve is disposed through on the chamber door in sealing, and the emptying valve, which has, beats on and off
Closed state, when the chamber door seals the storage chamber, opening the emptying valve can make the storage chamber be in communication with the outside, and close institute
Stating emptying valve can make the storage chamber be isolated from the outside world, the object storage component be in stratiform engraved structure, the layer of the object storage component with
Layer between apart from certain distance, the object storage component is removably arranged in the storage chamber, the object storage component have with it is described
The backboard of cabinet support portion arranged in parallel, the inner wall of the backboard of the support portion and the cabinet apart from certain distance,
Bleed-off passage is formed between the inner wall of the backboard of the support portion and the cabinet, the installs case is connected to the bottom of the cabinet
Portion, the vacuum pump are set in the installs case, and the installs case, which runs through, offers the through-hole being connected to the bleed-off passage,
Solenoid valve is installed in the through-hole, the company of the bleed-off passage Yu the vacuum pump is controlled by the on and off of the solenoid valve
Logical and partition.
The vacuum fresh-keeping cabinet of the utility model further includes refrigerating plant, and the refrigerating plant is set in the storage chamber.
The object storage component of the vacuum fresh-keeping cabinet of the utility model further includes supporting part and reinforcement part, and the supporting part is in horizontal
Interval is connected on the support portion, and each supporting part is described to add in the layer for forming one layer of fresh-keeping object of carrying on the support portion
Strong portion is connect with the supporting part from top to bottom.
Compared with prior art, it when the utility model vacuum fresh-keeping cabinet storage food, being placed in first by what food was layered
The object storage component of engraved structure, is then turned off chamber door, so that the opening of chamber door closed box and then sealed storage chamber, simultaneously close off case
Emptying valve on door then turns on solenoid valve and vacuum pump so that storage chamber can not be in communication with the outside by emptying valve, so that depositing
Storage chamber is connected to by bleed-off passage with vacuum pump, and the storage chamber for being stored with food will be evacuated shape under the action of vacuum pump
State closes solenoid valve and vacuum pump, so that storage chamber maintains very after storage chamber is evacuated to required vacuum state by vacuum pump
Dummy status, since storage chamber maintains vacuum state, storing the food in it can not be oxidized, to achieve the purpose that fresh-keeping；
It can also make food carry out fresh-keeping storage without lasting refrigeration, energy conservation and environmental protection and be readily transported；In addition, the utility model passes through
The inner wall of the backboard of the support portion and cabinet of the object storage component of engraved structure forms vacuum pump and extracts the dedicated logical of storage chamber air
Road, a part by the support portion of engraved structure as the bleed-off passage, both effectively prevented impurity to enter bleed-off passage
And the case where causing vacuum pump to block, and each layer of object storage component is connected to bleed-off passage, so that storage chamber
Interior environment is always consistent, it is ensured that the effect for storing food is consistent, and structure is simple and practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model vacuum fresh-keeping cabinet.
Specific embodiment
In order to which the technology contents, construction feature of the utility model is described in detail, below in conjunction with embodiment and cooperate attached drawing
It is described further.
As shown in Figure 1,100 cabinet 1 of vacuum fresh-keeping cabinet, chamber door 2, the emptying valve 3, object storage component 4, installs case of the utility model
5, vacuum pump 6 and solenoid valve 7, cabinet 1 are in the hollow structure with opening 11, which forms the storage chamber of storage food
12, chamber door 2 is articulated on cabinet 1, rotation chamber door 2 can closed box 1 opening 11 and then sealed storage chamber 12, emptying valve 3 is in
Sealing is disposed through on chamber door 2, and emptying valve 3 has opening state and closed state；Specifically, the emptying of the utility model
Valve 3 uses existing manual type mechanical valve, also may be used certainly using existing solenoid valve；When 2 sealed storage chamber 12 of chamber door
When, opening emptying valve 3 can make storage chamber 12 be in communication with the outside, and closing emptying valve 3 can make storage chamber 12 be isolated from the outside world, object storage component
4 be in the engraved structure of stratiform, object storage component 4 between layers apart from certain distance, when storing food, food layering is placed in
On object storage component 4, the spacing distance of object storage component 4 between layers can be designed at equal intervals or the side of unequal interval or a combination of both
Formula, object storage component 4 are removably arranged in storage chamber 12, carry out cleaning and regulating course consequently facilitating object storage component 4 is taken apart
Spacing distance between layer, object storage component 4 have the support portion 41 arranged in parallel with the backboard 13 of cabinet 1, support portion 41
It is logical that pumping is formed with the inner wall of the backboard 13 of cabinet 1 apart from certain distance, between the inner wall of the backboard 13 of support portion 41 and cabinet 1
Road 200, the installs case 5 are connected to the bottom of the cabinet 1, and the vacuum pump 6 is set in the installs case 5, the peace
Vanning 5 is equipped with solenoid valve 7 in through-hole 51, by solenoid valve through the through-hole 51 being connected to the bleed-off passage 200 is offered
The connection and partition of 7 on and off control bleed-off passage 200 and vacuum pump 6, specifically one end of exhaust tube 52 and through-hole 51 are close
Envelope connection, the other end of exhaust tube 52 connect with the bleeding point of vacuum pump 6, the on and off of solenoid valve 7 control exhaust tube 52 with
The connection and isolation of vacuum pump 6, and then control the connection and partition of bleed-off passage 200 and the vacuum pump 6；When storing food,
By on the object storage component 4 for being placed in engraved structure of food layering, it is then turned off chamber door 2 and emptying valve 3, so that storage chamber 12 can not
It is in communication with the outside by emptying valve 3, then then turns on solenoid valve 7 and vacuum pump 6, so that storage chamber 12 is by bleed-off passage 200
It is connected to vacuum pump 6, after storage chamber 12 is evacuated to required vacuum state by vacuum pump 6, closes solenoid valve 7 and vacuum pump 6, make
It obtains storage chamber 12 and maintains vacuum state, since storage chamber 12 maintains vacuum state, storing the food in it can not be oxidized,
It is fresh-keeping to achieve the purpose that, it can also make food carry out fresh-keeping storage without lasting refrigeration, energy conservation and environmental protection and convenient for transporting
It is defeated；In addition, the utility model forms vacuum by the inner wall of the support portion 41 of the object storage component 4 of engraved structure and the backboard 13 of cabinet 1
Pump 6 extracts the designated lane of air in storage chamber 12, both impurity is effectively prevented to enter bleed-off passage 200 and cause vacuum pump
6 the case where blocking, and each layer of object storage component 4 is connected to bleed-off passage 200.
As shown in Figure 1, the vacuum fresh-keeping cabinet 200 of the utility model further includes refrigerating plant 8, which is set to
In storage chamber 12；It can freeze to storage chamber 12 by the refrigerating plant 8, further increase the fresh-keeping storage of the utility model
Ability and time.
As shown in Figure 1, the object storage component 4 of the vacuum fresh-keeping cabinet 100 of the utility model further includes supporting part 42 and reinforcement part 43,
Entire object storage component 4 is in engraved structure, therefore supporting part 42, reinforcement part 43 are in engraved structure, carrying as support portion 41
Portion 42 is connected on support portion 41 in horizontal interval, and each supporting part 42 is in one layer of fresh-keeping food of carrying of formation on support portion 41
Layer, reinforcement part 43 is connect with supporting part 42 from top to bottom so that the connection of supporting part 42 and support portion 41 more securely may be used
It leans on, so that the entire connection of object storage component 4 is in integral structure, it is ensured that the ability of the carried food of supporting part 42.
As shown in Figure 1, being placed in first by what food was layered when the vacuum fresh-keeping cabinet 100 of the utility model stores food
On the supporting part 42 of the object storage component 4 of engraved structure, it is then turned off chamber door 2, so that the opening 11 of 2 closed box 1 of chamber door is close in turn
It seals storage chamber 12 up for safekeeping, simultaneously closes off the emptying valve 3 on chamber door 2, so that storage chamber 12 can not be in communication with the outside by emptying valve 3, with
Solenoid valve 7 and vacuum pump 6 are opened afterwards is stored with food so that storage chamber 12 is connected to by bleed-off passage 200 with vacuum pump 6
Storage chamber 12 will be evacuated state under the action of vacuum pump 6, when storage chamber 12 is evacuated to required vacuum shape by vacuum pump 6
After state, solenoid valve 7 and vacuum pump 6 are closed, so that storage chamber 12 maintains vacuum state, since storage chamber 12 maintains vacuum shape
State, storing the food in it can not be oxidized, to achieve the purpose that fresh-keeping；Also food can be made to carry out without lasting refrigeration
Fresh-keeping storage, energy conservation and environmental protection and is readily transported；In addition, the utility model by the support portion 41 of the object storage component 4 of engraved structure with
The inner wall of the backboard 13 of cabinet 1 forms the designated lane that vacuum pump 6 extracts air in storage chamber 12, by the support of engraved structure
The a part of portion 41 as the bleed-off passage 200, both effectively prevented impurity to enter bleed-off passage 100 and cause vacuum pump 6
The case where blocking, occurs, and each layer of object storage component 4 is connected to bleed-off passage 200, so that the ring in storage chamber 12
Border is always consistent, it is ensured that the effect for storing food is consistent, and structure is simple and practical.
Above disclosed is only the preferred embodiments of the utility model, and the power of the utility model cannot be limited with this
Sharp range, therefore equivalent variations made according to the claim of the utility model belong to the range that the utility model is covered.
Claims (3)
1. a kind of vacuum fresh-keeping cabinet, which is characterized in that the vacuum fresh-keeping cabinet includes cabinet, chamber door, emptying valve, object storage component, peace
Vanning, vacuum pump and solenoid valve, the cabinet are in the hollow structure with opening, and the hollow structure forms storage chamber, described
Chamber door is articulated on the cabinet, and the opening of the cabinet can be closed and then seal the storage chamber by rotating the chamber door, described
Emptying valve is disposed through on the chamber door in sealing, and the emptying valve has on and off, the chamber door sealing
When the storage chamber, opening the emptying valve can make the storage chamber be in communication with the outside, and described deposit can be made by closing the emptying valve
Storage chamber is isolated from the outside world, and the object storage component is in the engraved structure of stratiform, the object storage component between layers apart from certain distance,
The object storage component is removably arranged in the storage chamber, and the object storage component, which has to be parallel to each other with the backboard of the cabinet, to be set
The inner wall of the backboard of the support portion set, the support portion and the cabinet is apart from certain distance, the support portion and the cabinet
Backboard inner wall between form bleed-off passage, the installs case is connected to the bottom of the cabinet, and the vacuum pump is set to
In the installs case, the installs case is equipped with electricity in the through-hole through the through-hole being connected to the bleed-off passage is offered
Magnet valve controls the connection and partition of the bleed-off passage Yu the vacuum pump by the on and off of the solenoid valve.
2. vacuum fresh-keeping cabinet as described in claim 1, which is characterized in that it further include refrigerating plant, the refrigerating plant setting
In in the storage chamber.
3. vacuum fresh-keeping cabinet as described in claim 1, which is characterized in that the object storage component further includes supporting part and reinforcement part,
The supporting part is connected on the support portion in horizontal interval, and each supporting part is in one layer of carrying of formation on the support portion
The layer of fresh-keeping object, the reinforcement part are connect with the supporting part from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024943.8U CN208412721U (en) | 2018-06-29 | 2018-06-29 | Vacuum fresh-keeping cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821024943.8U CN208412721U (en) | 2018-06-29 | 2018-06-29 | Vacuum fresh-keeping cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208412721U true CN208412721U (en) | 2019-01-22 |
Family
ID=65106882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821024943.8U Expired - Fee Related CN208412721U (en) | 2018-06-29 | 2018-06-29 | Vacuum fresh-keeping cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208412721U (en) |
-
2018
- 2018-06-29 CN CN201821024943.8U patent/CN208412721U/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: 20190122 |