CN208186954U - Tunnel immersion flesh of fish instant freezer - Google Patents
Tunnel immersion flesh of fish instant freezer Download PDFInfo
- Publication number
- CN208186954U CN208186954U CN201820562796.3U CN201820562796U CN208186954U CN 208186954 U CN208186954 U CN 208186954U CN 201820562796 U CN201820562796 U CN 201820562796U CN 208186954 U CN208186954 U CN 208186954U
- Authority
- CN
- China
- Prior art keywords
- freezing
- pond
- freezing liquid
- insulating layer
- flesh
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D13/00—Stationary devices, e.g. cold-rooms
- F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
- F25D13/065—Articles being submerged in liquid coolant
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/36—Freezing; Subsequent thawing; Cooling
- A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
- A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The utility model discloses a kind of tunnel immersion flesh of fish instant freezers, comprising: chain sprocket conveying device, freezing pond, upper insulating layer, lower insulating layer and freezing liquid circulating pump；Wherein the chain sprocket conveying device includes conveying chain and sprocket, the movement of chain wheel drive carrier chain；The freezing pond is arranged in lower insulating layer, the freezing pond of insulating layer under the upper layer carrier chain of chain sprocket conveying device enters under the driving of sprocket wheel；The lower insulating layer side is provided with freezing liquid inlet and freezing liquid refluxing opening, pass through piping connection freezing liquid circulating pump respectively, freezing liquid is transported to freezing liquid inlet into lower insulating layer by freezing liquid circulating pump, freezing liquid circulating pump is successively transmitted back to by freezing liquid refluxing opening after freezing pond lower layer and upper layer, the top of upper insulating layer is arranged in the upper insulating layer.The utility model structure novel, is suitable for immersion type freezing liquid and carries out the quick-frozen flesh of fish, transports quantity-produced tunnel type using sprocket wheel, high production efficiency improves the freezing efficiency of the flesh of fish using whole immersion type.
Description
Technical field
The invention belongs to machinery equipment field, in particular to a kind of tunnel immersion flesh of fish suitable for impregnating the quick-frozen flesh of fish
Instant freezer.
Background technique
Currently, a large amount of flesh of fish needs to carry out fast frozen, present method of freezing is mainly that liquid nitrogen spraying is quick-frozen and cold
Gas velocity is frozen, and occurs a kind of novel freezing liquid recently, the flesh of fish can directly be impregnated it is quick-frozen, it is said that since freezing liquid is direct with the flesh of fish
Contact, chilling rate is fast, of good preservation effect, when carrying out quick-frozen to the flesh of fish using this freezing liquid, borrows current fast freezing machine,
Effect is not satisfactory.
Therefore a kind of machinery suitable for impregnating the quick-frozen flesh of fish is needed.
Summary of the invention
The purpose of the present invention is in view of the drawbacks of the prior art, provide a kind of tunnel immersion suitable for impregnating the quick-frozen flesh of fish
Formula flesh of fish instant freezer.
To achieve the goals above, the invention adopts the following technical scheme: a kind of tunnel immersion flesh of fish instant freezer, packet
It includes: chain sprocket conveying device, freezing pond, upper insulating layer, lower insulating layer and freezing liquid circulating pump；Wherein the chain sprocket is defeated
Sending device includes conveying chain and sprocket, the movement of chain wheel drive carrier chain；The freezing pond is arranged in lower insulating layer, chain sprocket
The freezing pond of insulating layer under the upper layer carrier chain of conveying device enters under the driving of sprocket wheel；Distinguish in the lower insulating layer side
It is provided with freezing liquid inlet and freezing liquid refluxing opening, respectively by piping connection freezing liquid circulating pump, freezing liquid passes through freezing
Liquid circulating pump is transported to freezing liquid inlet into lower insulating layer, is successively returned after freezing pond lower layer and upper layer by freezing liquid
Head piece is transmitted back to freezing liquid circulating pump, and the top of upper insulating layer is arranged in the upper insulating layer.
Further, lower insulating layer is in strip channel-shaped, and the freezing pond is placed in slot.
Further, it freezes between the upper and lower in pond through freezing pond partition segmentation, freezes the upper layer freezing in pond
Pond side plate is enclosed in freezing pond partition and freezing bottom of pond plate surrounding；The lower layer is provided with refrigerating plant.
Further, refrigerating plant is using the refrigerant evaporation coil that freezing pond the lower partition is arranged in, the refrigeration
Refrigerant is passed through after the refrigerant is by external refrigeration unit compression by refrigerant evaporation endothermic in agent evaporation coil
Inlet tube is input in refrigerant evaporation coil, then returns to refrigeration unit, the refrigerant evaporation coil by refrigerant liquid back pipe
Bottom is provided with freezing bottom of pond plate.
Further, refrigerating plant is shell and tube evaporator or flooded evaporator.
Further, the freezing pond partition other side opposite with freezing liquid inlet is provided with freezing liquid overfall, freezes
Liquid first flows into the lower layer of frozen coating, enters the upper layer of frozen coating by freezing liquid overfall later.
Further, instant freezer further includes freezing liquid storage bin, and the lower insulating layer passes through freezing liquid input pipe and freezing
Liquid efferent duct is connected with freezing liquid storage bin, and is respectively arranged with freezing liquid input tube valve and freezing liquid output tube valve,
Freezing liquid front pump is additionally provided in freezing liquid input pipe.
Further, upper insulating layer bottom is provided with frozen goods pressing plate.
Further, chain sprocket conveying device, freezing pond, upper insulating layer and lower insulating layer are arranged in quick-frozen machine frame
On.
Primary structure and the course of work are: the flesh of fish for preparing freezing being placed on carrier chain, chain wheel drive carrier chain fortune
Dynamic, the flesh of fish for preparing freezing is immersed in freezing pond by carrier chain, and freezing has freezing liquid in pond, is removed after flesh of fish freezing with carrier chain
Pond is freezed, refrigerating process is completed, becomes freezing finished product, into subsequent processing process.
Freezing pond is divided into two layers, and on upper layer, freezing liquid freezes the flesh of fish, in lower layer, is equipped with water tank type evaporation
Device, refrigerant are coiled into the evaporator of coiled pipe by more, cooled down to freezing liquid, two layers of freezing liquid passes through freezing liquid
The driving completion of circulating pump circulates.
In freezing pond, it is equipped with pressing plate, applies certain limitation to the flesh of fish freezed, prevents its floating, keep its complete
It is immersed in freezing liquid entirely.
Freezing pond is surrounded by insulating layer, limits itself and extraneous energy exchange.
Freezing pond is externally provided with freezing liquid storage bin, convenient for when not working, storing frozen liquid is facilitated to the clear of freezing pond
The operation such as work is washed, while can be filtered, adding to freezing liquid, adjusting composition.
Refrigerant is provided by the refrigeration unit of peripheral hardware.
Structure of the invention is novel, is suitable for immersion type freezing liquid and carries out the quick-frozen flesh of fish, transports quantity-produced using sprocket wheel
Tunnel type, high production efficiency improve the freezing efficiency of the flesh of fish using whole immersion type.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment tunnel immersion flesh of fish instant freezer.
Fig. 2 is the attachment structure schematic diagram of embodiment refrigerant evaporation coil.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of tunnel immersion flesh of fish instant freezer, flesh of fish instant freezer include: carrier chain 1, sprocket wheel 2, on
Insulating layer 3, lower insulating layer 4, freezing pond side plate 5, freezing pond partition 6, freezing bottom of pond plate 7, freezing liquid influent stream pipe 8, freezing liquid return
Flow tube 9, freezing liquid flow inlet 10, freezing liquid refluxing opening 11, freezing liquid circulating pump 12, frozen goods pressing plate 13 and freezing liquid overflow
Mouth 14.
Drive sprocket driving carrier chain is moved along the track of setting, wherein one section immerses by freezing pond side and freezing pond partition
In the freezing pond of composition, frozen goods 15 are placed on frozen goods carrier chain, cold with being moved into freezing pond for carrier chain
Freezing article pressing plate has position-limiting action to the frozen goods entered in freezing pond, prevents it from floating out freezing liquid level, frozen goods exist
It contacts and is frozen with freezing liquid in freezing pond, transferred out behind freezing pond with carrier chain, complete quick-frozen process.
Lower insulating layer is in strip channel-shaped, and freezing pond is placed in slot, and the top of upper insulating layer is arranged in upper insulating layer.
Fig. 2 is the attachment structure schematic diagram of cryogen evaporation coil, include: in figure refrigerant evaporation coil 16, refrigerant into
Liquid pipe 17, refrigerant liquid back pipe 18, refrigeration unit 19, freezing liquid input pipe 20, freezing liquid efferent duct 21, freezing liquid storage bin
22, freezing liquid input tube valve 23, freezing liquid export tube valve 24, freezing liquid front pump 25, tunnel immersion flesh of fish instant freezer
Frame 26.
Freezing pond is made of freezing pond side plate and freezing pond partition and freezing bottom of pond plate, freezes pond partition and freezing bottom of pond plate
Between refrigerant evaporation coil is installed, refrigerant compressed by refrigeration unit after through being input to refrigerant by refrigerant inlet tube
Evaporation endothermic in evaporation coil, then refrigeration unit is returned to by refrigerant liquid back pipe.
Lower insulating layer side is provided with freezing liquid inlet and freezing liquid refluxing opening, passes through piping connection freezing liquid respectively
Circulating pump, freezing liquid are transported to freezing liquid inlet into lower insulating layer by freezing liquid circulating pump, first pass through freezing pond partition
And the freezing pond lower layer that freezing bottom of pond plate is constituted, freezing liquid passes through refrigerant evaporation coil herein and refrigerant carries out heat friendship
Stream, cooling, freezing liquid under the pressure of freezing liquid circulating pump pass through refrigerant evaporation coil after from freezing liquid overfall overflow into
Enter to freeze pond side plate and freeze the freezing pond upper layer that pond partition is constituted, after freezing liquid passes through frozen goods, by freezing liquid refluxing opening
The sucking of liquid circulating pump is frozen into freezing liquid return pipe and is circulated.
Freezing pond is connected by freezing liquid efferent duct with freezing liquid storage bin, is cleaned when not working or to equipment
When, freezing liquid can be input in freezing liquid storage bin, later, freezing liquid is defeated by freezing liquid input pipe by freezing liquid front pump
Enter to freezing pond.Freezing liquid input pipe and freezing liquid efferent duct are respectively arranged with freezing liquid input tube valve and freezing liquid efferent duct
Valve.
Drive sprocket and freezing pond, frozen goods carrier chain, upper insulating layer, lower insulating layer etc. are installed in tunnel immersion
On the quick-frozen machine frame of the flesh of fish.
Pond lower layer is freezed, can also be separately provided, i.e., the space that refrigerant evaporation coil and freezing liquid carry out heat exchange can be with
In addition it is independently arranged, can also directly change the universal evaporator such as shell and tube evaporator, flooded evaporator into.
Frozen goods are placed on frozen goods carrier chain, are also possible to for frozen goods to be suspended on frozen goods carrier chain
On.
Frozen goods can be the flesh of fish, is also possible to other and needs quick-frozen article.
Freezing liquid circulating pump and freezing liquid storage bin and freezing liquid front pump etc. can be with tunnel immersion flesh of fish instant freezers
Frame is set together, such as the lower section position in freezing pond is arranged in.
Although a specific embodiment of the invention is described in detail above in conjunction with the embodiments, need to refer to
Out, the scope of protection of the present invention is not limited by these specific embodiments, but is determined by claims.This
Field technical staff can carry out these embodiments in the range of not departing from technical idea and purport of the invention appropriate
Change, and the embodiment after these changes is obviously also included within protection scope of the present invention.
Claims (9)
1. a kind of tunnel immersion flesh of fish instant freezer, characterized by comprising: chain sprocket conveying device, freezing pond, upper heat preservation
Layer, lower insulating layer and freezing liquid circulating pump；Wherein the chain sprocket conveying device includes conveying chain and sprocket, and chain wheel drive is defeated
Send chain movement；The freezing pond is arranged in lower insulating layer, the driving of the upper layer carrier chain of chain sprocket conveying device in sprocket wheel
The lower freezing pond into lower insulating layer；The lower insulating layer side is provided with freezing liquid inlet and freezing liquid refluxing opening, point
Not Tong Guo piping connection freezing liquid circulating pump, freezing liquid is transported to freezing liquid inlet into lower heat preservation by freezing liquid circulating pump
Layer is successively transmitted back to freezing liquid circulating pump, the upper insulating layer by freezing liquid refluxing opening after freezing pond lower layer and upper layer
The top of upper insulating layer is set.
2. immersion flesh of fish instant freezer in tunnel according to claim 1, it is characterised in that: the lower insulating layer is in strip grooves
Shape, the freezing pond are placed in slot.
3. immersion flesh of fish instant freezer in tunnel according to claim 1, it is characterised in that: the upper layer in the freezing pond is under
By freezing pond partition segmentation between layer, the upper layer for freezing pond is enclosed in freezing pond partition and freezing bottom of pond plate with freezing pond side plate
Surrounding；The lower layer is provided with refrigerating plant.
4. immersion flesh of fish instant freezer in tunnel according to claim 3, it is characterised in that: the refrigerating plant is to use to set
The refrigerant evaporation coil in freezing pond the lower partition is set, passes through refrigerant evaporation endothermic, institute in the refrigerant evaporation coil
After refrigerant is stated by external refrigeration unit compression, it is input in refrigerant evaporation coil by refrigerant inlet tube, then by
Refrigerant liquid back pipe returns to refrigeration unit, and refrigerant evaporation coil bottom is provided with freezing bottom of pond plate.
5. immersion flesh of fish instant freezer in tunnel according to claim 3, it is characterised in that: the refrigerating plant is shell-tube type
Evaporator or flooded evaporator.
6. immersion flesh of fish instant freezer in tunnel according to claim 3, it is characterised in that: the freezing pond partition and freezing
The opposite other side of liquid inlet is provided with freezing liquid overfall, and freezing liquid first flows into the lower layer of frozen coating, passes through freezing later
Hydrorrhea outlet enters the upper layer of frozen coating.
7. immersion flesh of fish instant freezer in tunnel according to claim 1, it is characterised in that: the instant freezer further includes freezing
Liquid storage bin, the lower insulating layer are connected by freezing liquid input pipe and freezing liquid efferent duct with freezing liquid storage bin, and point
It is not provided with freezing liquid input tube valve and freezing liquid output tube valve, is additionally provided with freezing liquid input in freezing liquid input pipe
Pump.
8. immersion flesh of fish instant freezer in tunnel according to claim 1, it is characterised in that: the upper insulating layer bottom setting
There is frozen goods pressing plate.
9. immersion flesh of fish instant freezer in tunnel according to claim 1, it is characterised in that: the chain sprocket conveying dress
It sets, freeze pond, upper insulating layer and the setting of lower insulating layer on quick-frozen machine frame.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018203299771 | 2018-03-12 | ||
| CN201820329977 | 2018-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186954U true CN208186954U (en) | 2018-12-04 |
Family
ID=62847485
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810354825.1A Pending CN108302870A (en) | 2018-03-12 | 2018-04-19 | Tunnel immersion flesh of fish instant freezer |
| CN201820562796.3U Expired - Fee Related CN208186954U (en) | 2018-03-12 | 2018-04-19 | Tunnel immersion flesh of fish instant freezer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810354825.1A Pending CN108302870A (en) | 2018-03-12 | 2018-04-19 | Tunnel immersion flesh of fish instant freezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108302870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302870A (en) * | 2018-03-12 | 2018-07-20 | 江苏麦克诺菲生物科技有限公司 | Tunnel immersion flesh of fish instant freezer |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183530A (en) * | 2022-07-07 | 2022-10-14 | 湖南屹元生物科技有限公司 | Freezing tank, quick freezing equipment and control method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5630327A (en) * | 1996-03-05 | 1997-05-20 | Air Products And Chemicals, Inc. | Immersion freezer with bottom chamber series of cascading conveyor belts |
| WO2010150497A1 (en) * | 2009-06-26 | 2010-12-29 | 株式会社テクニカン | Continuous food freezing device and continuous food freezing method |
| CN202511547U (en) * | 2012-04-19 | 2012-10-31 | 毛丛军 | Tunnel-type multi-air-direction up-and-down refrigeration instant freezer |
| CN205482102U (en) * | 2016-04-01 | 2016-08-17 | 深圳市德捷力冷冻科技有限公司 | Compressor immersion fluid frozen machine |
| CN205482016U (en) * | 2016-04-01 | 2016-08-17 | 深圳市德捷力冷冻科技有限公司 | Cold -storage type immersion fluid frozen machine |
| CN205695347U (en) * | 2016-04-22 | 2016-11-23 | 嘉兴市天篷农业休闲有限公司 | A kind of broiler preservation by partial equipment |
| CN106114333B (en) * | 2016-08-16 | 2018-03-09 | 深圳市德尔制冷设备有限公司 | Movable water-cooling precooling vehicle |
| CN107514856A (en) * | 2017-07-28 | 2017-12-26 | 东莞唯度电子科技服务有限公司 | A kind of tunnel type quick-frozen machine |
| CN108302870A (en) * | 2018-03-12 | 2018-07-20 | 江苏麦克诺菲生物科技有限公司 | Tunnel immersion flesh of fish instant freezer |
-
2018
- 2018-04-19 CN CN201810354825.1A patent/CN108302870A/en active Pending
- 2018-04-19 CN CN201820562796.3U patent/CN208186954U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302870A (en) * | 2018-03-12 | 2018-07-20 | 江苏麦克诺菲生物科技有限公司 | Tunnel immersion flesh of fish instant freezer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108302870A (en) | 2018-07-20 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190419 |