CN108125097A - A kind of fresh-keeping warehouse of built in sterilization filtering - Google Patents

A kind of fresh-keeping warehouse of built in sterilization filtering Download PDF

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Publication number
CN108125097A
CN108125097A CN201810205593.3A CN201810205593A CN108125097A CN 108125097 A CN108125097 A CN 108125097A CN 201810205593 A CN201810205593 A CN 201810205593A CN 108125097 A CN108125097 A CN 108125097A
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CN
China
Prior art keywords
fresh
keeping warehouse
nitrogen gas
keeping
filter chamber
Prior art date
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Withdrawn
Application number
CN201810205593.3A
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Chinese (zh)
Inventor
王华广
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Individual
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Individual
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Priority to CN201810205593.3A priority Critical patent/CN108125097A/en
Publication of CN108125097A publication Critical patent/CN108125097A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A23L3/28Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3418Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36Freezing; Subsequent thawing; Cooling
    • A23L3/363Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The present invention relates to a kind of fresh-keeping warehouses of built in sterilization filtering,The entrance location of the fresh-keeping warehouse is provided with sterilized filter chamber,The forepart of the sterilized filter chamber is equipped with air blast door,Weak ultraviolet germicidal and strong ultraviolet germicidal are installed at the top of the sterilized filter chamber,Indoor circulation wind turbine is installed between the fresh-keeping warehouse and sterilized filter chamber,Nitrogen gas tank case is installed inside the fresh-keeping warehouse,Refrigeration fan is installed on the fresh-keeping warehouse interior wall wall surface,Water vapour spray tube is installed at the top of the fresh-keeping warehouse,Water vapour spray head is installed on water vapour spray tube,The back of the fresh-keeping warehouse is equipped with refrigeration unit guard chamber,The fresh-keeping warehouse of built in sterilization of the present invention filtering first first carries out the kinds of goods for entering fresh-keeping warehouse air blast and washes away filtering reusing ultraviolet lamp sterilization filtering,Nitrogen preservation is carried out again,Ensure that nitrogen does not leak,Improve the fresh-keeping effect of fresh-keeping warehouse,Enhance the function of fresh-keeping warehouse,Ensure nitrogen gas concn inside fresh-keeping warehouse,Temperature and humidity,High degree of automation.

Description

A kind of fresh-keeping warehouse of built in sterilization filtering
Technical field
The present invention relates to kinds of goods technical field of preservation of fresh, and in particular to a kind of fresh-keeping warehouse of built in sterilization filtering.
Background technology
Simply storage is affected by environment temperature and humidity in the place of production of fresh and live agricultural product, in order to reduce high temperature and humidity feelings The rotten loss generated under condition, the storage of existing place of production agricultural product is mostly in cellar or outdoor, using winter than better suited nature Low temperature carries out, and this storage method is influenced greatly by temperature, and temperature fluctuation is big;Storage humidity, the temperature of ventilated storage house are although good In outdoor, again without tackling the problem at its root, since reserve temperature cannot be controlled, the hypothermal injury generated in storage Evil and high temperature rot it is all commonplace, so freezer is begun to use to be stored in production.
But general freezer only freezes at present, it is impossible to realize other functions such as automatic heating and gas regulating, function Single, humidity measurement and control are inaccurate, and error is big, causes fluid loss big in many cases, it is impossible to control humidity and progress Gas regulating, storage commodity are bad;Purposes is single, it is impossible to adapt to the needs of multi items storage, the effective utilization of storage Time is no more than half a year every year on average, and this standby time wastes existing resource, and therefore, it is necessary to establish to temperature, humidity Etc. environmental conditions carry out Comprehensive Control storage facilities.
General fresh-keeping warehouse is fresh-keeping using progress is vacuumized, and not only extracts air out, also extracts moisture out, it is impossible to very well Ground ensures the required temperature and humidity of agricultural product, replaces vacuumizing using nitrogen and the more agricultural product of inert gas are protected It is fresh, and agricultural product are sterilized with reference to sterilizing unit, fresh-keeping effect can be obviously improved.
Invention content
It is to solve the above problems, the present invention is intended to provide a kind of of good preservation effect, energy autonomous control humiture, effective The fresh-keeping warehouse of the built in sterilization filtering of disinfection filtering.
Purpose to realize the present invention, the technical solution adopted is that:A kind of fresh-keeping warehouse of built in sterilization filtering, the fresh-keeping warehouse Entrance location be provided with sterilized filter chamber, the forepart of the sterilized filter chamber is equipped with air blast door, the sterilized filter chamber Top weak ultraviolet germicidal and strong ultraviolet germicidal are installed, the disinfection filtering chamber interior is equipped with diffusion glass plate, institute It states and indoor circulation wind turbine is installed between fresh-keeping warehouse and sterilized filter chamber, nitrogen gas tank case is installed inside the fresh-keeping warehouse, it is described Refrigeration fan on fresh-keeping warehouse interior wall wall surface is installed, water vapour spray tube, water vapour spray are installed at the top of the fresh-keeping warehouse Water vapour spray head is installed, the back of the fresh-keeping warehouse is equipped with refrigeration unit guard chamber, the refrigeration unit protection on pipe Chamber interior is equipped with control device.
Preferably, the entrance of the fresh-keeping warehouse is provided with fresh-keeping warehouse hermatic door, pacifies between fresh-keeping warehouse and sterilized filter chamber Equipped with sterilized filter chamber hermatic door.
Preferably, refrigeration unit is installed inside the refrigeration unit guard chamber, wherein, refrigeration unit passes through cold air communication Pipe is connect with refrigeration fan.
Preferably, the nitrogen gas tank case is internally provided with nitrogen gas tank, and program-controlled regulating valve is connected at the top of nitrogen gas tank;
The program-controlled regulating valve is connect with the nitrogen sprayer head mounted on nitrogen gas tank case forepart, the top peace of the nitrogen gas tank case Equipped with nitrogen alarm.
Preferably, temperature sensor, nitrogen gas concn meter and humidity sensor are installed on the wall surface of the fresh-keeping warehouse;
The temperature sensor is electrically connected control refrigeration fan and refrigeration by the temperature manipulation panel on control device Unit;
The nitrogen gas concn meter is electrically connected by the nitrogen gas concn control panel on control device and controls program-controlled regulating valve;
The humidity sensor is electrically connected by the humidity control panel on control device on control water vapour spray tube Water vapour spray head.
Preferably, control operation panel is provided on the control device, wherein, control operation panel is electrically connected control Temperature manipulation panel, humidity control panel and nitrogen gas concn control panel.
Beneficial effects of the present invention are:The fresh-keeping warehouse of built in sterilization filtering of the present invention is first first to entering the kinds of goods of fresh-keeping warehouse Progress air blast washes away filtering and reuses ultraviolet lamp sterilization filtering, and then kinds of goods, which enter, carries out nitrogen preservation inside fresh-keeping warehouse, Disinfection filtering is carried out during kinds of goods shipment again, and ensures that nitrogen does not leak, the fresh-keeping effect of fresh-keeping warehouse is improved, enhances The function of fresh-keeping warehouse ensures nitrogen gas concn, temperature and humidity, high degree of automation inside fresh-keeping warehouse.
Description of the drawings
Fig. 1 is the integral arrangement structure diagram of the fresh-keeping warehouse of built in sterilization filtering of the present invention.
Fig. 2 is the whole overlooking the structure diagram of the fresh-keeping warehouse of built in sterilization filtering of the present invention.
Fig. 3 is the internal sectional structure schematic diagram of the fresh-keeping warehouse of built in sterilization filtering of the present invention.
Fig. 4 is the controling device structure diagram of the fresh-keeping warehouse of built in sterilization filtering of the present invention.
In figure:1st, fresh-keeping warehouse;2nd, sterilized filter chamber;3rd, air blast door;4th, water vapour spray tube;5th, water vapour spray head; 6th, fresh-keeping warehouse hermatic door;7th, diffusion glass plate;8th, sterilized filter chamber hermatic door;9th, weak ultraviolet germicidal;10th, strong ultraviolet-sterilization Lamp;11st, indoor circulation wind turbine;12nd, refrigeration fan;13rd, cold air communication pipe;14th, refrigeration unit guard chamber;15th, nitrogen gas tank case; 16th, nitrogen gas tank;17th, nitrogen sprayer head;18th, nitrogen alarm;19th, temperature sensor;20th, nitrogen gas concn meter;21st, humidity sensor Device;22nd, refrigeration unit;23rd, program-controlled regulating valve;24th, control device;25th, temperature manipulation panel;26th, appropriate control panel;27、 Nitrogen gas concn control panel;28th, operation panel is controlled.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme of the present invention is clearly and completely described, it is clear that Described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on the implementation in the present invention Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to The scope of protection of the invention.
Embodiment 1
As shown in Figs 1-4, the technical solution adopted by the present invention is:A kind of fresh-keeping warehouse of built in sterilization filtering, it is described fresh-keeping The entrance location in library 1 is provided with sterilized filter chamber 2, and the forepart of the sterilized filter chamber 2 is equipped with air blast door 3, the sterilization The top of filter chamber 2 is equipped with weak ultraviolet germicidal 9 and strong ultraviolet germicidal 10, is equipped with inside the sterilized filter chamber 2 scattered Glass plate 7 is penetrated, indoor circulation wind turbine 11 is installed between the fresh-keeping warehouse 1 and sterilized filter chamber 2,1 inside of fresh-keeping warehouse is pacified Equipped with nitrogen gas tank case 15, refrigeration fan 12 is installed on the 1 interior wall wall surface of fresh-keeping warehouse, 1 top of fresh-keeping warehouse is equipped with Water vapour spray tube 4 is equipped with water vapour spray head 5 on water vapour spray tube 4, and the back of the fresh-keeping warehouse 1 is equipped with refrigeration Unit guard chamber 14 is equipped with control device 24 inside the refrigeration unit guard chamber 14.
Further, the entrance of the fresh-keeping warehouse 1 is provided with fresh-keeping warehouse hermatic door 6, fresh-keeping warehouse 1 and sterilized filter chamber 2 Between sterilized filter chamber hermatic door 8 is installed.
Further, refrigeration unit 22 is installed inside the refrigeration unit guard chamber 14, wherein, refrigeration unit 22 passes through Cold air communication pipe 13 is connect with refrigeration fan 12.
Further, the nitrogen gas tank case 15 is internally provided with nitrogen gas tank 16, and the top of nitrogen gas tank 16 is connected with program-controlled tune Save valve 23;
The program-controlled regulating valve 23 is connect with the nitrogen sprayer head 17 mounted on 15 forepart of nitrogen gas tank case, the nitrogen gas tank case 15 Top nitrogen alarm 18 is installed.
Further, temperature sensor 19, nitrogen gas concn meter 20 and humidity sensor are installed on the wall surface of the fresh-keeping warehouse 1 Device 21;
The temperature sensor 19 is electrically connected control refrigeration fan by the temperature manipulation panel 25 on control device 24 12 and refrigeration unit 22;
The nitrogen gas concn meter 20 is program-controlled by the electric connection control of nitrogen gas concn control panel 27 on control device 24 Regulating valve 23;
The humidity sensor 21 is electrically connected control water vapour by the humidity control panel 26 on control device 24 and sprays Water vapour spray head 5 in shower pipe 4.
Further, control operation panel 28 is provided on the control device 24, wherein, control operation panel 28 is electrical Connection control temperature manipulation panel 25, humidity control panel 26 and nitrogen gas concn control panel 27.
Operation principle:In use, kinds of goods are first passed through into rushing for air blast door 3 from the fresh-keeping warehouse hermatic door 6 of 1 forepart of fresh-keeping warehouse It enters after brush inside sterilized filter chamber 2, is irradiated using weak ultraviolet germicidal 9 and strong ultraviolet germicidal 10, and using scattered It penetrates glass plate 7 and ultraviolet light is subjected to diffusing scattering, comprehensively killing, and use indoor circulation wind turbine 11 by the air inside fresh-keeping warehouse 1 It pumps to sterilized 2 inside of filter chamber and is thoroughly sterilized, kinds of goods are entered into guarantor from sterilized filter chamber hermatic door 8 after the completion of sterilization Inside fresh library, start refrigeration unit 22, the cold air of generation is delivered to refrigeration fan by refrigeration unit 22 by cold air communication pipe 13 12, cooling processing is carried out being delivered to inside fresh-keeping warehouse 1, temperature in use sensor 19 carries out monitoring temperature change in time;Start Water vapour spray head 5 on water vapour spray tube 4 carries out water vapour spray and carries out humidification processing, and using humidity sensor 21 into The timely monitoring humidity variation of row;Start program-controlled regulating valve 23, adjust the flow that nitrogen is sprayed from nitrogen sprayer head 18, and use nitrogen Densimeter 20 carries out monitoring nitrogen gas concn variation in time;Use temperature manipulation panel 25, the appropriate operation control surface on control device 24 Plate 26 and nitrogen gas concn control panel 27 are configured temperature, humidity and the nitrogen gas concn inside fresh-keeping warehouse 1.
In the present invention, the fresh-keeping warehouse of built in sterilization filtering of the present invention first first carries out strong gas to the kinds of goods for entering fresh-keeping warehouse Stream washes away filtering and reuses ultraviolet lamp sterilization filtering, and then kinds of goods, which enter, carries out nitrogen preservation, kinds of goods shipment inside fresh-keeping warehouse When carry out disinfection filtering again, and ensure that nitrogen does not leak, improve the fresh-keeping effect of fresh-keeping warehouse, enhance fresh-keeping warehouse Function ensures nitrogen gas concn, temperature and humidity, high degree of automation inside fresh-keeping warehouse.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of fresh-keeping warehouse of built in sterilization filtering, it is characterised in that:The entrance location of the fresh-keeping warehouse (1) is provided with sterilized Filter chamber (2), the forepart of the sterilized filter chamber (2) are equipped with air blast door (3), the top installation of the sterilized filter chamber (2) There are weak ultraviolet germicidal (9) and strong ultraviolet germicidal (10), diffusion glass plate (7) be installed inside the sterilized filter chamber (2), Indoor circulation wind turbine (11) between the fresh-keeping warehouse (1) and sterilized filter chamber (2) is installed, is installed inside the fresh-keeping warehouse (1) There is nitrogen gas tank case (15), refrigeration fan (12), fresh-keeping warehouse (1) top are installed on fresh-keeping warehouse (1) the interior wall wall surface Water vapour spray tube (4) is installed, water vapour spray head (5) is installed on water vapour spray tube (4), the fresh-keeping warehouse (1) Back is equipped with refrigeration unit guard chamber (14), and control device (24) is equipped with inside the refrigeration unit guard chamber (14).
2. a kind of fresh-keeping warehouse of built in sterilization filtering according to claim 1, it is characterised in that:The fresh-keeping warehouse (1) Entrance is provided with fresh-keeping warehouse hermatic door (6), and sterilized filter chamber sealing is equipped between fresh-keeping warehouse (1) and sterilized filter chamber (2) Door (8).
3. a kind of fresh-keeping warehouse of built in sterilization filtering according to claim 1, it is characterised in that:The refrigeration unit protection Refrigeration unit (22) is installed inside room (14), wherein, refrigeration unit (22) passes through cold air communication pipe (13) and refrigeration fan (12) it connects.
4. a kind of fresh-keeping warehouse of built in sterilization filtering according to claim 1, it is characterised in that:The nitrogen gas tank case (15) Nitrogen gas tank (16) is internally provided with, program-controlled regulating valve (23) is connected at the top of nitrogen gas tank (16);
The program-controlled regulating valve (23) connect with the nitrogen sprayer head (17) mounted on nitrogen gas tank case (15) forepart, the nitrogen gas tank case (15) nitrogen alarm (18) is installed at the top of.
5. a kind of fresh-keeping warehouse of built in sterilization filtering according to claim 1, it is characterised in that:The fresh-keeping warehouse (1) Temperature sensor (19), nitrogen gas concn meter (20) and humidity sensor (21) are installed on wall surface;
The temperature sensor (19) is electrically connected control refrigeration wind by the temperature manipulation panel (25) on control device (24) Machine (12) and refrigeration unit (22);
The nitrogen gas concn meter (20) is electrically connected control journey by the nitrogen gas concn control panel (27) on control device (24) Control regulation valve (23);
The humidity sensor (21) is electrically connected control water vapour by the humidity control panel (26) on control device (24) Water vapour spray head (5) on spray tube (4).
6. a kind of fresh-keeping warehouse of built in sterilization filtering according to claim 1 or 5, it is characterised in that:The control device (24) control operation panel (28) is provided on, wherein, control operation panel (28) is electrically connected control temperature manipulation panel (25), humidity control panel (26) and nitrogen gas concn control panel (27).
CN201810205593.3A 2018-03-13 2018-03-13 A kind of fresh-keeping warehouse of built in sterilization filtering Withdrawn CN108125097A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810205593.3A CN108125097A (en) 2018-03-13 2018-03-13 A kind of fresh-keeping warehouse of built in sterilization filtering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810205593.3A CN108125097A (en) 2018-03-13 2018-03-13 A kind of fresh-keeping warehouse of built in sterilization filtering

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CN108125097A true CN108125097A (en) 2018-06-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114600941A (en) * 2020-12-08 2022-06-10 广州快煮食品有限公司 Aseptic freezer system that keeps fresh

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105167110A (en) * 2015-09-28 2015-12-23 青岛海尔股份有限公司 Sterile purifying fresh-keeping device, sterilization method and refrigerator
CN106070554A (en) * 2016-06-23 2016-11-09 中国农业机械化科学研究院 A kind of Fructus Momordicae charantiae controlled atmospheric packing preservation method
CN206420232U (en) * 2017-01-19 2017-08-18 林晏辉 A kind of new preserving and sterilizing refrigerator-freezer
CN206443047U (en) * 2016-08-19 2017-08-29 广东锐捷安全技术股份有限公司 Carriage-type multi-temperature zone ecology fresh-keeping system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105167110A (en) * 2015-09-28 2015-12-23 青岛海尔股份有限公司 Sterile purifying fresh-keeping device, sterilization method and refrigerator
CN106070554A (en) * 2016-06-23 2016-11-09 中国农业机械化科学研究院 A kind of Fructus Momordicae charantiae controlled atmospheric packing preservation method
CN206443047U (en) * 2016-08-19 2017-08-29 广东锐捷安全技术股份有限公司 Carriage-type multi-temperature zone ecology fresh-keeping system
CN206420232U (en) * 2017-01-19 2017-08-18 林晏辉 A kind of new preserving and sterilizing refrigerator-freezer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114600941A (en) * 2020-12-08 2022-06-10 广州快煮食品有限公司 Aseptic freezer system that keeps fresh

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