CN209355545U - A kind of four liquid nitrogen flash freezer cabinets - Google Patents
A kind of four liquid nitrogen flash freezer cabinets Download PDFInfo
- Publication number
- CN209355545U CN209355545U CN201822178843.7U CN201822178843U CN209355545U CN 209355545 U CN209355545 U CN 209355545U CN 201822178843 U CN201822178843 U CN 201822178843U CN 209355545 U CN209355545 U CN 209355545U
- Authority
- CN
- China
- Prior art keywords
- freezing chamber
- door
- refrigerator
- insulation board
- foaming insulation
- 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.)
- Active
Links
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a kind of four liquid nitrogen flash freezer cabinets, including shell, shell is equipped with the first freezing chamber, second freezing chamber, third freezing chamber, 4th freezing chamber, first door of refrigerator, second door of refrigerator, third door of refrigerator, 4th door of refrigerator, downtake pipe, second exhaust pipe, third exhaust pipe, 4th exhaust pipe, first foaming insulation board, second foamed heat insulating, third foaming insulation board, 4th foaming insulation board and low temperature resistant sealing strip, the thickness of first foaming insulation board, the thickness of second foaming insulation board, the thickness of the thickness of third foaming insulation board and the 4th foaming insulation board is all 150mm~200mm.The utility model passes through four independent freezing chambers of setting, it can independently freeze, it prevents from altering taste, electric energy can be saved when frozen product is few, the foaming insulation board that freezing chamber periphery is arranged with a thickness of 150mm~200mm, cooperate low temperature resistant sealing strip that can prevent fast cooling again, the consumption of liquid nitrogen and electric energy is reduced, to improve the service performance of liquid nitrogen flash freezer cabinet.
Description
Technical field
The utility model relates to technical field of refrigeration equipment, in particular to a kind of four liquid nitrogen flash freezer cabinets.
Background technique
Existing list case liquid nitrogen flash freezer machine simultaneously the diversity of quick-frozen frozen product, alter taste and the primary amount of freezing is big, meeting in this way
Influence the quality and waste electricity of frozen product.And instant freezer heat insulation effect is poor, and cooling is than comparatively fast, needing to guarantee that temperature just needs to disappear
More liquid nitrogen and electric energy are consumed, to reduce the service performance of liquid nitrogen flash freezer cabinet.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of four liquid nitrogen flash freezer cabinets, and solving liquid nitrogen flash freezer cabinet makes
With the problem of performance difference.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of four liquid nitrogen flash freezer cabinets, including shell are from left to right successively arranged the first freezing on the housing forward end face
Chamber, the second freezing chamber, third freezing chamber and the 4th freezing chamber, are equipped with before first freezing chamber and the first freezing chamber phase
First door of refrigerator of cooperation is equipped with the second door of refrigerator matched with second freezing chamber, institute before second freezing chamber
The third door of refrigerator for being equipped with before third freezing chamber and matching with the third freezing chamber is stated, is equipped with before the 4th freezing chamber
The 4th door of refrigerator matched with the 4th freezing chamber, the housing upper face are equipped with first be connected to first freezing chamber
Exhaust pipe, the housing upper face are equipped with the second exhaust pipe being connected to second freezing chamber, and the housing upper face is equipped with and institute
The third exhaust pipe of third freezing chamber connection is stated, the housing upper face is equipped with the 4th exhaust being connected to the 4th freezing chamber
Pipe；First freezing chamber left end, the first freezing chamber right end, the first freezing cavity rear end, on first freezing chamber
End, first freezing chamber lower end and first door of refrigerator inner end are designed with the first foaming insulation board, and first foaming is protected
Warm plate with a thickness of 150mm~200mm；Second freezing chamber left end, the second freezing chamber right end, second freezing chamber
Rear end, second freezing chamber upper end, second freezing chamber lower end and second door of refrigerator inner end are designed with the second foaming
Insulation board, second foaming insulation board with a thickness of 150mm~200mm；Third freezing chamber left end, third freezing
Chamber right end, third freezing cavity rear end, third freezing chamber upper end, third freezing chamber lower end and third freezing
Door inner end is designed with third foaming insulation board, the third foaming insulation board with a thickness of 150mm~200mm；Described 4th is cold
Freeze chamber left end, the 4th freezing chamber right end, the 4th freezing cavity rear end, the 4th freezing chamber upper end, the described 4th cold
Freeze chamber lower end and the 4th door of refrigerator inner end and be designed with the 4th foaming insulation board, the 4th foaming insulation board with a thickness of
150mm~200mm；The surrounding on the inside of surrounding, second door of refrigerator on the inside of first door of refrigerator, the third door of refrigerator
Surrounding on the inside of the surrounding of inside and the 4th door of refrigerator is designed with low temperature resistant sealing strip.
Further, the low temperature resistant sealing strip includes polyethylene foam heat preservation stick, and the polyethylene foam is kept the temperature on stick
It is arranged with low temperature cotton layer, is arranged with low temperature water-proof composite material layer, the low temperature water-proof composite material layer on the low temperature cotton layer
On be arranged with low temperature bed of cloth.
Further, the low temperature cotton layer includes multiple silk flosssilk wadding layers, is designed with inside and outside multiple silk flosssilk wadding layers highly dense
Knitted fabric layer.
Further, the downtake pipe, the second exhaust pipe, the third exhaust pipe and the 4th exhaust pipe
Point-blank.
Further, the downtake pipe is equipped with first exhaust valve, and the second exhaust pipe is equipped with second row
Air valve, the third exhaust pipe are equipped with third drain tap, and the 4th exhaust pipe is equipped with the 4th drain tap.
By adopting the above technical scheme, since four independent freezing chambers are arranged, it can independently freeze, prevent from altering taste, freeze
Product can save electric energy, the foaming insulation board that freezing chamber periphery is arranged with a thickness of 150mm~200mm when few, then cooperate resistance to low
Warm sealing strip can prevent fast cooling, the consumption of liquid nitrogen and electric energy be reduced, to improve the service performance of liquid nitrogen flash freezer cabinet.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of four liquid nitrogen flash freezer cabinets of the utility model；
Fig. 2 is the cross-sectional structure schematic diagram of low temperature resistant sealing strip in a kind of four liquid nitrogen flash freezer cabinets of the utility model；
Fig. 3 is the enlarged structure schematic diagram of A in Fig. 2.
Figure number and its explanation:
1, shell；2, the first fast clip；3, the first door of refrigerator；4, the second door of refrigerator；5, the second fast clip；6, third fast clip；7,
Third door of refrigerator；8, the 4th door of refrigerator；9, the 4th fast clip；10, the 4th exhaust pipe；11, the 4th drain tap；12, third is vented
Pipe；13, third drain tap；14, second exhaust pipe；15, second exhaust valve；16, downtake pipe；17, first row air valve
Door；18, polyethylene foam keeps the temperature stick；19, low temperature cotton layer；20, low temperature water-proof composite material layer；21, low temperature bed of cloth.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
Referring to Fig.1-3, a kind of four liquid nitrogen flash freezer cabinets provided by the utility model, including shell 1,1 front end of shell
The first freezing chamber, the second freezing chamber, third freezing chamber and the 4th freezing chamber, first freezing are from left to right successively arranged on face
It is equipped with the first door of refrigerator 3 for matching with first freezing chamber before chamber, is equipped with before second freezing chamber and described the
The second door of refrigerator 4 that two freezing chambers match is equipped with the matched with the third freezing chamber before the third freezing chamber
Three door of refrigerator 7 are equipped with the 4th door of refrigerator 8 matched with the 4th freezing chamber, the shell 1 before the 4th freezing chamber
It is equipped with the downtake pipe 16 being connected to first freezing chamber above, the shell 1 is equipped with and second freezing chamber above
The second exhaust pipe 14 of connection, the shell 1 are equipped with the third exhaust pipe 12 being connected to the third freezing chamber, the shell above
Body 1 is equipped with the 4th exhaust pipe 10 being connected to the 4th freezing chamber above；First freezing chamber left end, first freezing
Chamber right end, the first freezing cavity rear end, first freezing chamber upper end, first freezing chamber lower end and first freezing
Door inner end is designed with the first foaming insulation board, first foaming insulation board with a thickness of 150mm~200mm；Described second is cold
Freeze chamber left end, the second freezing chamber right end, the second freezing cavity rear end, second freezing chamber upper end, described second cold
Freeze chamber lower end and second door of refrigerator inner end and be designed with the second foaming insulation board, second foaming insulation board with a thickness of
150mm~200mm；Third freezing chamber left end, the third freezing chamber right end, third freezing cavity rear end, described the
Three freezing chamber upper ends, third freezing chamber lower end and third door of refrigerator inner end are designed with third foaming insulation board, described
Third foaming insulation board with a thickness of 150mm~200mm；It is the 4th freezing chamber left end, the 4th freezing chamber right end, described
4th freezing cavity rear end, the 4th freezing chamber upper end, the 4th freezing chamber lower end and the 4th door of refrigerator inner end are all set
Have the 4th foaming insulation board, the 4th foaming insulation board with a thickness of 150mm~200mm；On the inside of first door of refrigerator
On the inside of surrounding on the inside of surrounding, the third door of refrigerator and the 4th door of refrigerator on the inside of surrounding, second door of refrigerator
Surrounding is designed with low temperature resistant sealing strip.
The technical program uses detached freezing chamber, can improve in this way while the pattern of quick-frozen frozen product, and not taint of odour,
A small amount of frozen product can be disposably freezed, electric energy is saved.The foaming insulation board that freezing chamber periphery is arranged with a thickness of 150mm~200mm,
Cooperate low temperature resistant sealing strip that can prevent fast cooling again, the consumption of liquid nitrogen and electric energy is reduced, to improve liquid nitrogen flash freezer cabinet
Service performance.Described first door of refrigerator, 3 one end and first freezing chamber one end are hinged, and 3 other end of the first door of refrigerator is logical
The first fast clip 2 is crossed to connect with the first freezing chamber other end；Described second door of refrigerator, 4 one end and second freezing chamber one end
Hingedly, 4 other end of the second door of refrigerator is connect by the second fast clip 5 with the second freezing chamber other end；The third is cold
Freeze 7 one end of door and third freezing chamber one end is hinged, 7 other end of third door of refrigerator passes through third fast clip 6 and described the
The connection of the three freezing chamber other ends；Described 4th door of refrigerator, 8 one end and described 4th freezing chamber one end are hinged, the 4th door of refrigerator
8 other ends are connect by the 4th fast clip 9 with the 4th freezing chamber other end, can quickly open and close door of refrigerator in this way.
The low temperature resistant sealing strip includes polyethylene foam heat preservation stick 18, is arranged on the polyethylene foam heat preservation stick 18
Low temperature cotton layer 19 is arranged with low temperature water-proof composite material layer 20, the low temperature water-proof composite material layer on the low temperature cotton layer 19
Low temperature bed of cloth 21 is arranged on 20.Low temperature cotton layer 21 includes multiple silk flosssilk wadding layers, inside and outside multiple silk flosssilk wadding layers all
Equipped with highly dense knitted fabric layer.Such sealing effect is good, guarantees the service performance of fast refrigerating cabinet.
The downtake pipe 16, the second exhaust pipe 14, the third exhaust pipe 12 and the 4th exhaust pipe 10
Point-blank.Facilitate installation and the whole discharge of gas in this way.
The downtake pipe 16 is equipped with first exhaust valve 17, and the second exhaust pipe 14 is equipped with second row air valve
Door 15, the third exhaust pipe 12 are equipped with third drain tap 13, and the 4th exhaust pipe 10 is equipped with the 4th drain tap
11.Which corresponding drain tap can be opened in freezing chamber work to be exhausted.
In conclusion the utility model can be freezed independently by four independent freezing chambers of setting, prevent from altering taste,
Frozen product can save electric energy, the foaming insulation board that freezing chamber periphery is arranged with a thickness of 150mm~200mm when few, then cooperate resistance to
Low temperature seal item can prevent fast cooling, the consumption of liquid nitrogen and electric energy be reduced, to improve the service performance of liquid nitrogen flash freezer cabinet.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. a kind of four liquid nitrogen flash freezer cabinets, which is characterized in that including shell, be from left to right successively arranged on the housing forward end face
First freezing chamber, the second freezing chamber, third freezing chamber and the 4th freezing chamber, are equipped with before first freezing chamber and described first
It is cold to be equipped with second matched with second freezing chamber before second freezing chamber for the first door of refrigerator that freezing chamber matches
Freeze door, is equipped with the third door of refrigerator matched with the third freezing chamber, the 4th freezing chamber before the third freezing chamber
Front is equipped with the 4th door of refrigerator matched with the 4th freezing chamber, and the housing upper face is equipped with to be connected with first freezing chamber
Logical downtake pipe, the housing upper face are equipped with the second exhaust pipe being connected to second freezing chamber, the housing upper face
Equipped with the third exhaust pipe being connected to the third freezing chamber, the housing upper face is equipped with the be connected to the 4th freezing chamber
Four exhaust pipes；It is first freezing chamber left end, the first freezing chamber right end, the first freezing cavity rear end, described first cold
Freeze chamber upper end, first freezing chamber lower end and first door of refrigerator inner end are designed with the first foaming insulation board, described first
Foaming insulation board with a thickness of 150mm~200mm；Second freezing chamber left end, the second freezing chamber right end, described second
Freezing cavity rear end, second freezing chamber upper end, second freezing chamber lower end and second door of refrigerator inner end are designed with the
Two foaming insulation boards, second foaming insulation board with a thickness of 150mm~200mm；Third freezing chamber left end, described
Three freezing chamber right ends, third freezing cavity rear end, third freezing chamber upper end, third freezing chamber lower end and described the
Three door of refrigerator inner ends are designed with third foaming insulation board, the third foaming insulation board with a thickness of 150mm~200mm；It is described
It is 4th freezing chamber left end, the 4th freezing chamber right end, the 4th freezing cavity rear end, the 4th freezing chamber upper end, described
4th freezing chamber lower end and the 4th door of refrigerator inner end are designed with the 4th foaming insulation board, the thickness of the 4th foaming insulation board
Degree is 150mm~200mm；The surrounding on the inside of surrounding, second door of refrigerator, the third on the inside of first door of refrigerator is cold
The surrounding and the surrounding on the inside of the 4th door of refrigerator frozen on the inside of door are designed with low temperature resistant sealing strip.
2. four liquid nitrogen flash freezer cabinets according to claim 1, which is characterized in that the low temperature resistant sealing strip includes polyethylene
Foamed heat insulating stick, the polyethylene foam keep the temperature and are arranged with low temperature cotton layer on stick, are arranged with low temperature waterproof on the low temperature cotton layer
Composite layer is arranged with low temperature bed of cloth on the low temperature water-proof composite material layer.
3. four liquid nitrogen flash freezer cabinets according to claim 2, which is characterized in that the low temperature cotton layer includes multiple silk flosssilk waddings
Layer, highly dense knitted fabric layer is designed with inside and outside multiple silk flosssilk wadding layers.
4. four liquid nitrogen flash freezer cabinets according to claim 1, which is characterized in that the downtake pipe, the second row
Tracheae, the third exhaust pipe and the 4th exhaust pipe are point-blank.
5. four liquid nitrogen flash freezer cabinets according to claim 1, which is characterized in that the downtake pipe is equipped with first row
Air valve, the second exhaust pipe are equipped with second exhaust valve, and the third exhaust pipe is equipped with third drain tap, described
4th exhaust pipe is equipped with the 4th drain tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178843.7U CN209355545U (en) | 2018-12-24 | 2018-12-24 | A kind of four liquid nitrogen flash freezer cabinets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178843.7U CN209355545U (en) | 2018-12-24 | 2018-12-24 | A kind of four liquid nitrogen flash freezer cabinets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355545U true CN209355545U (en) | 2019-09-06 |
Family
ID=67799575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822178843.7U Active CN209355545U (en) | 2018-12-24 | 2018-12-24 | A kind of four liquid nitrogen flash freezer cabinets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218577A (en) * | 2022-07-26 | 2022-10-21 | 极速(广东)冷链设备有限公司 | Quick-freezing method for gradually utilizing liquid nitrogen cold energy |
-
2018
- 2018-12-24 CN CN201822178843.7U patent/CN209355545U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218577A (en) * | 2022-07-26 | 2022-10-21 | 极速(广东)冷链设备有限公司 | Quick-freezing method for gradually utilizing liquid nitrogen cold energy |
| CN115218577B (en) * | 2022-07-26 | 2024-01-19 | 极速(广东)冷链设备有限公司 | Quick freezing method for gradually utilizing liquid nitrogen cold energy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101544452B1 (en) | Refrigerator with heat conduction sheet | |
| CN107300288A (en) | A kind of cross side-by-side combination refrigerator with temperature cycling | |
| KR20120011273A (en) | Refrigerator | |
| KR20090059660A (en) | Refrigerator | |
| RU2581735C2 (en) | Household refrigerator | |
| CN103339454B (en) | Freezer | |
| AU2019299871B2 (en) | Refrigerator | |
| CN209355545U (en) | A kind of four liquid nitrogen flash freezer cabinets | |
| EP2320175B1 (en) | Refrigerator with ice maker | |
| CN105318632B (en) | Refrigerator | |
| WO2019120105A1 (en) | Refrigerator | |
| CN105588393B (en) | Refrigerator and its control method | |
| JP2007113825A (en) | Refrigerator | |
| CN204006895U (en) | Refrigerator | |
| KR101153416B1 (en) | Stepping Valve setting method In Kimchi Refrigerator of Direct and Indirect Cooling Type | |
| JP6167279B2 (en) | refrigerator | |
| CN209355543U (en) | A kind of four are pre-chilled liquid nitrogen cabinet certainly | |
| JP2001012841A (en) | Refrigerator | |
| CN203068900U (en) | Refrigeration device | |
| CN205593258U (en) | Refrigerator with cryrogenic quick -freeze district | |
| CN214537009U (en) | Refrigerating and freezing device | |
| CN113532005A (en) | Refrigerator air duct structure and refrigerator with same | |
| KR102188231B1 (en) | Hot-pipe for refrigerator | |
| JP6123074B2 (en) | refrigerator | |
| JP2009222244A (en) | Refrigerator-freezer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |