CN112704759A - Novel coronavirus killing mobile workstation and method for refrigerated container yard - Google Patents
Novel coronavirus killing mobile workstation and method for refrigerated container yard Download PDFInfo
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- CN112704759A CN112704759A CN202110025592.2A CN202110025592A CN112704759A CN 112704759 A CN112704759 A CN 112704759A CN 202110025592 A CN202110025592 A CN 202110025592A CN 112704759 A CN112704759 A CN 112704759A
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- 241000711573 Coronaviridae Species 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 13
- 238000005086 pumping Methods 0.000 claims description 12
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 3
- 241000700605 Viruses Species 0.000 abstract description 7
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 54
- 238000004806 packaging method and process Methods 0.000 description 6
- 239000000645 desinfectant Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
-
- 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
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation 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
- A23L3/3445—Preservation 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 comprising other gases in addition to CO2, N2, O2 or H2O
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a novel coronavirus sterilizing mobile workstation and a method for a refrigerated container yard, wherein the workstation comprises a mobile device, a lifting device, a sterilizing gas providing device, a vacuumizing device, a gas transmission pipeline, a gas inlet and outlet pipe orifice and a control system; the upper surface of the moving device is provided with a lifting device and a sterilizing gas supply device; the lifting device comprises a lifting support and an operating platform, and a manual operation fence is arranged on the operating platform; the control system is arranged in the manual operation fence; the gas inlet and outlet pipe orifice is arranged at the end of the gas transmission pipeline; the sterilizing gas supply device is connected with the gas transmission pipeline through a first branch pipeline; the workstation device is simple in structure and easy to implement, can be conveniently moved to the place near a refrigerated container yard needing disinfection, can effectively cut off the cold chain food transport tool, the cold chain food in the cold chain food transport tool and a new crown virus propagation path on the surface of a cold chain food package, and avoids contact infection.
Description
Technical Field
The invention relates to the technical field of cold chain transportation disinfection, in particular to a novel coronavirus disinfection mobile workstation and a method for a refrigerated container yard.
Background
Public health measures are more important than medical measures for the prevention and control of major infectious diseases. The new coronavirus has a certain survival time outside the human body, and can be adsorbed on the surface of an object to cause contact transmission. Multiple epidemic cases show that some cold chain food and/or cold chain food package and/or cold chain food transport means detect positive conditions of the new coronavirus nucleic acid detection. The cold chain can keep food fresh and also becomes a way for spreading viruses, once the cold chain food and/or the cold chain food package and/or the cold chain food transport means are infected with new coronavirus in the production, processing and circulation links, the traditional cold chain low-temperature and high-humidity environment is favorable for the long-term viability of the viruses, and epidemic situations can be caused. Scientifically and effectively cut off the new coronavirus transmission ways of cold chain food, cold chain food packaging and cold chain food transportation tools, and is also important for strengthening supervision on cold chain food and all links in circulation. The existing method for killing the new coronavirus of the cold chain food has the following defects: workers enter the container to transport cold chain food to the conveyor belt, the conveyor belt conveys the articles to the disinfection cabin, the articles are sprayed with disinfectant, the articles leave the disinfection cabin, the workers transport the cold chain food away from the conveyor belt to be warehoused, the labor intensity of the workers is high, the workers are easy to infect viruses, the sprayed disinfectant may not completely cover the outer surface of the package, the sprayed disinfectant cannot enter the inner surface of the package, and the sprayed disinfectant cannot enter the surfaces of the articles in the package. Therefore, there is a need for an effective disinfection device and method for cold chain logistics transportation that cuts off the way new coronavirus transmission from the cold chain food itself and/or the cold chain food packaging and/or the cold chain food transport vehicle.
Disclosure of Invention
The invention aims to solve the first technical problem of providing a novel coronavirus sterilizing mobile workstation for a refrigerated container yard. The workstation device is simple in structure and easy to implement, can be conveniently moved to the place near a refrigerated container yard needing disinfection, can effectively cut off a cold chain food transport tool, cold chain food in the cold chain food transport tool and a new coronavirus transmission path on the surface of cold chain food packaging, avoids contact between workers and cold chain objects, and avoids contact infection.
The second technical problem to be solved by the invention is to provide the method for killing the novel coronavirus in the refrigerated container yard by the mobile workstation.
In order to solve the first technical problem, the invention adopts the following technical scheme:
the special novel coronavirus sterilizing mobile workstation for the refrigerated container yard comprises a mobile device, a lifting device, a sterilizing gas supply device, a vacuumizing device, a gas transmission pipeline, a gas inlet and outlet pipe orifice and a control system;
the upper surface of the moving device is provided with a lifting device and a sterilizing gas supply device;
the lifting device comprises a lifting support and an operating platform, and a manual operation fence is arranged on the operating platform; the control system is arranged in the manual operation fence;
the gas inlet and outlet pipe orifice is arranged at the end of the gas transmission pipeline;
the sterilizing gas supply device is connected with the gas transmission pipeline through a first branch pipeline;
the vacuumizing device is connected with the gas transmission pipeline through a second branch pipeline;
the gas transmission pipeline is provided with a valve, or the first branch pipeline and the second branch pipeline are provided with valves;
the control system is connected with the lifting device, the sterilizing gas supply device and the vacuumizing device through data transmission lines; the control system controls the operation and the closing of the lifting device, the sterilizing gas supply device and the vacuum pumping device.
In one embodiment, the mobile workstation further comprises a coding device to record logistics information.
In one embodiment, the gas delivery conduit is a collapsible conduit; the gas inlet and outlet pipe orifice is a pipeline connecting flange.
In one embodiment, the mobile device is a vehicle.
In one embodiment, the evacuation system is an evacuation pump.
In one embodiment, the sterilizing gas supply means comprises an ozone generator and an ozone pump.
In order to solve the second technical problem, the invention adopts the following scheme:
a method for killing the novel coronavirus in the refrigerated container yard by using the mobile workstation comprises the following steps:
s1, moving the special novel coronavirus sterilizing mobile workstation for the refrigerated container yard to the vicinity of the refrigerated container yard to be sterilized;
s2, lifting the worker to the position near the vent hole through the lifting device, and opening the vent hole of the refrigerated container by the worker to connect the gas inlet and outlet pipe orifice with the vent hole;
s3, opening a valve on the second branch pipeline, closing the valve on the first branch pipeline, and communicating the vacuumizing device with the refrigerated container;
s4, starting a vacuumizing device to vacuumize the refrigerated container;
s5, closing the vacuum pumping system, and closing the valve on the second branch pipeline;
s6, opening a valve on the first branch pipeline to communicate the sterilizing gas supply device with the refrigerated container;
s7, starting a sterilizing gas supply device to fill sterilizing gas into the refrigerated container, so that the inner surface of the container, the content of the container, namely the cold chain material, the cold chain material package and the gap of the inner wall of the refrigerated container are all filled with the sterilizing gas;
s8, the pressure of the injected disinfection gas is 0.8-1.2 atmospheric pressure;
s9, maintaining the sterilizing gas in the refrigerating box for 3-3600 seconds;
s10, closing the valve on the first branch pipeline;
s11, separating the gas inlet and outlet pipe orifice from the ventilation opening of the refrigerated container, and closing the ventilation opening of the refrigerated container;
and S12, coding and recording the disinfection operation.
Any range recited herein is intended to include the endpoints and any number between the endpoints and any subrange subsumed therein or defined therein.
The starting materials of the present invention are commercially available, unless otherwise specified, and the equipment used in the present invention may be any equipment conventionally used in the art or may be any equipment known in the art.
Compared with the prior art, the invention has the following beneficial effects:
1) the invention can effectively cut off the way of spreading the new coronavirus on the cold chain food transport tool, the cold chain food in the cold chain food transport tool and the surface of the cold chain food package;
2) the invention codes the disinfected transportation tool and can be traced;
3) the ozone used in the invention can keep the freshness and activity of cold chain materials by high-concentration oxygen after reaction;
4) the invention uses the characteristics of gas diffusion and permeation, and uses the holes and gaps of the corrugated paper packaging box to ensure that the sterilizing gas is contacted with the outer surface of the package, the packaging material, the inner surface of the package and the surface of the articles in the package, thereby killing viruses, avoiding the carrying operation of workers, avoiding the workers from entering the container and contacting with cold chain materials, and avoiding infecting new crown viruses.
5) The invention can be conveniently moved to the vicinity of the refrigerated container for operation, is not only suitable for the refrigerated container storage yard environment, but also suitable for the refrigerated container transport vehicle parking area, and does not occupy a special field.
6) Other enclosed refrigerated spaces may also be disinfected with the present invention.
7) Workers can operate on the operating platform, work stations can be controlled conveniently to operate, particularly, the ventilation openings of the refrigerated containers can be opened conveniently, the gas inlet and outlet pipe orifices and the ventilation openings of the refrigerated compartments can be combined and separated conveniently, and the ventilation openings of the refrigerated containers can be closed conveniently.
In a word, the invention can effectively cut off the new coronavirus transmission ways of cold chain food, cold chain food package and cold chain food transportation tools, and avoids the contact between workers and cold chain objects and the contact infection.
Drawings
The following detailed description of embodiments of the invention is provided in connection with the accompanying drawings
FIG. 1 is a schematic diagram of a mobile workstation according to the present invention;
FIG. 2 is a diagram of the application of the workstation to the killing of the new coronavirus in the refrigerated container of the present invention;
fig. 3 is a control block diagram of the control system of the present invention.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below in connection with preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
Referring to fig. 1, a novel coronavirus sterilizing mobile workstation dedicated for a refrigerated container yard comprises a mobile device 100, a lifting device 200, a sterilizing gas supply device 300, a vacuum pumping device 400, a gas transmission pipeline 500, a gas inlet and outlet pipe 600 and a control system 700;
the lifting device 200 and the sterilizing gas supply device 300 are arranged on the upper surface of the mobile device 100;
the lifting device 200 comprises a lifting support 201 and an operation platform 202, and a manual operation fence 203 is arranged on the operation platform 202; the control system 700 is arranged in the manual operation fence 203; it is understood that by means of the lifting device 200, an operator can operate the control system 700 in the manually operated enclosure 203, and can adjust the height and horizontal position of the operation platform 202 to accommodate cold storage containers 800 in the yard 900 at different locations;
the gas inlet and outlet pipe orifice 600 is arranged at the end of the gas transmission pipeline 500;
the sterilizing gas supply device 300 is connected with the gas transmission pipeline 500 through a first branch pipeline 301;
the vacuum pumping device 400 is connected with the gas transmission pipeline 500 through a second branch pipeline 401; it is understood that as a variation of the present invention, the first branch conduit 301 and the second branch conduit 401 may not be merged in the gas transmission conduit, but may be separately provided with a gas inlet and outlet nozzle connected to the ventilation opening of the refrigerated container, and such variation is also within the protection scope of the present invention;
valves are arranged on the first branch pipeline 301 and the second branch pipeline 401;
referring to fig. 3, the control system 700 is connected to the lifting device 200, the sterilizing gas supplying device 300 and the vacuum unit 400 via data transmission lines; the control system 700 controls the operation and the shutdown of the lifting device 200, the sterilizing gas supplying device 300, and the vacuum pumping device 400.
In this embodiment, the mobile workstation further comprises a coding device (not shown in the figure) to record logistics information.
Referring to fig. 2, in the present embodiment, the gas transmission pipeline 500 is a retractable pipeline; the gas inlet and outlet pipe 600 is a pipe connection flange. In the use process, the gas inlet and outlet pipe orifice 600 is in butt joint with the ventilation opening of the refrigerated container 800, and the refrigerated container is vacuumized and injected with sterilizing gas.
In the present embodiment, the mobile device 100 is a vehicle.
In this embodiment, the vacuum pumping system 400 is a vacuum pumping pump.
In this embodiment, the sterilizing gas supply device 300 includes an ozone generator 302 and an ozone pump 303.
Example 2
A method for killing the novel coronavirus in the refrigerated container by using the mobile workstation comprises the following steps:
s1, moving the mobile workstation capable of killing the novel coronavirus of the refrigerated container to the vicinity of the refrigerated container to be disinfected;
s2, lifting the worker to the position near the vent hole through the lifting device, opening the vent hole of the refrigerated container by the worker, and connecting the gas inlet and outlet pipe orifice of the gas transmission device with the vent hole;
s3, opening a valve on the second branch pipeline, closing the valve on the first branch pipeline, and communicating the vacuumizing device with the refrigerated container;
s4, starting a vacuumizing device to vacuumize the refrigerated container;
s5, closing the vacuum pumping system, and closing the valve on the second branch pipeline;
s6, opening a valve on the first branch pipeline to communicate the sterilizing gas supply device with the refrigerated container;
s7, starting a sterilizing gas supply device to fill sterilizing gas into the refrigerated container, so that the inner surface of the container, the content of the container, namely the cold chain material, the cold chain material package and the gap of the inner wall of the refrigerated container are all filled with the sterilizing gas;
s8, the pressure of the injected disinfection gas is 0.8-1.2 atmospheric pressure;
s9, maintaining the sterilizing gas in the refrigerating box for 3-3600 seconds;
s10, closing the valve on the first branch pipeline;
s11, separating the gas inlet and outlet pipe orifice of the gas transmission device from the vent of the refrigerated container, and closing the vent of the refrigerated container;
and S12, coding and recording the disinfection operation.
In conclusion, the invention can effectively kill the new coronavirus in the cold chain food, the cold chain food package and the cold chain food package box; the vibration device or the container vehicle is arranged to transport on the road surface, so that a gap is formed among the container, the articles in the container and the packaging box of the articles in the container due to vibration, and ozone can easily permeate the vibration gap, so that viruses on the surface of the packaging box of the articles in the container are efficiently killed. The invention can code the disinfected vehicle and trace the vehicle. The ozone used in the invention can keep the freshness and activity of cold chain materials by high-concentration oxygen after reaction.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes and modifications which are obvious to the technical scheme of the invention are covered by the protection scope of the invention.
Claims (7)
1. Special novel coronavirus movable workstation that kills in refrigerated container storage yard, its characterized in that: comprises a moving device, a lifting device, a sterilizing gas supply device, a vacuumizing device, a gas transmission pipeline, a gas inlet and outlet pipe orifice and a control system;
a lifting device is arranged on the upper surface of the mobile device;
the lifting device comprises a lifting support and an operating platform, and a manual operation fence is arranged on the operating platform; the control system is arranged in the manual operation fence;
the gas inlet and outlet pipe orifice is arranged at the end of the gas transmission pipeline;
the sterilizing gas supply device is connected with the gas transmission pipeline through a first branch pipeline;
the vacuumizing device is connected with the gas transmission pipeline through a second branch pipeline;
the gas transmission pipeline is provided with a valve, or the first branch pipeline and the second branch pipeline are provided with valves;
the control system is connected with the lifting device, the sterilizing gas supply device and the vacuumizing device through data transmission lines; the control system controls the operation and the closing of the lifting device, the sterilizing gas supply device and the vacuum pumping device.
2. A mobile workstation according to claim 1, wherein: the mobile workstation further comprises a coding device.
3. A mobile workstation according to claim 1, wherein: the gas transmission pipeline is a telescopic pipeline; the gas inlet and outlet pipe orifice is a pipeline connecting flange.
4. A mobile workstation according to claim 1, wherein: the mobile device is a vehicle.
5. A mobile workstation according to claim 1, wherein: the vacuum pumping system is a vacuum pumping pump.
6. A mobile workstation according to claim 1, wherein: the sterilizing gas supply device comprises an ozone generator and an ozone pump.
7. A method for killing coronavirus of a refrigerated container yard using a mobile workstation as claimed in any one of claims 1 to 6, comprising the steps of:
s1, moving the special novel coronavirus sterilizing mobile workstation for the refrigerated container yard to the vicinity of the refrigerated container yard to be sterilized;
s2, lifting the worker to the position near the vent hole through the lifting device, and opening the vent hole of the refrigerated container by the worker to connect the gas inlet and outlet pipe orifice with the vent hole;
s3, opening a valve on the second branch pipeline, closing the valve on the first branch pipeline, and communicating the vacuumizing device with the refrigerated container;
s4, starting a vacuumizing device to vacuumize the refrigerated container;
s5, closing the vacuum pumping system, and closing the valve on the second branch pipeline;
s6, opening a valve on the first branch pipeline to communicate the sterilizing gas supply device with the refrigerated container;
s7, starting a sterilizing gas supply device to fill sterilizing gas into the refrigerated container, so that the inner surface of the container, the content of the container, namely the cold chain material, the cold chain material package and the gap of the inner wall of the refrigerated container are all filled with the sterilizing gas;
s8, the pressure of the injected disinfection gas is 0.8-1.2 atmospheric pressure;
s9, maintaining the sterilizing gas in the refrigerating box for 3-3600 seconds;
s10, closing the valve on the first branch pipeline;
s11, separating the gas inlet and outlet pipe orifice from the ventilation opening of the refrigerated container, and closing the ventilation opening of the refrigerated container;
and S12, coding and recording the disinfection operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110025592.2A CN112704759A (en) | 2021-01-08 | 2021-01-08 | Novel coronavirus killing mobile workstation and method for refrigerated container yard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110025592.2A CN112704759A (en) | 2021-01-08 | 2021-01-08 | Novel coronavirus killing mobile workstation and method for refrigerated container yard |
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| CN112704759A true CN112704759A (en) | 2021-04-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772279A (en) * | 2021-07-20 | 2021-12-10 | 任博 | Wireless temperature-adjusting container equipment that charges that realizes incasement virus disappears and kills |
| CN113797369A (en) * | 2021-09-23 | 2021-12-17 | 佛山市诺亚之舟智能科技有限公司 | Mobile killing system and mobile killing method |
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| CN110104592A (en) * | 2019-03-27 | 2019-08-09 | 浙江立鹏建设有限公司 | A kind of building construction elevator |
| CN111420094A (en) * | 2020-04-27 | 2020-07-17 | 中国科学院地球环境研究所 | Indoor air SOE (System on insulator) disinfection and purification system and method for novel coronavirus |
| CN111990586A (en) * | 2020-08-24 | 2020-11-27 | 广东石油化工学院 | Cold chain material disinfection system and method for novel coronavirus |
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2021
- 2021-01-08 CN CN202110025592.2A patent/CN112704759A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104592A (en) * | 2019-03-27 | 2019-08-09 | 浙江立鹏建设有限公司 | A kind of building construction elevator |
| CN111420094A (en) * | 2020-04-27 | 2020-07-17 | 中国科学院地球环境研究所 | Indoor air SOE (System on insulator) disinfection and purification system and method for novel coronavirus |
| CN111990586A (en) * | 2020-08-24 | 2020-11-27 | 广东石油化工学院 | Cold chain material disinfection system and method for novel coronavirus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772279A (en) * | 2021-07-20 | 2021-12-10 | 任博 | Wireless temperature-adjusting container equipment that charges that realizes incasement virus disappears and kills |
| CN113772279B (en) * | 2021-07-20 | 2023-02-24 | 任博 | Wireless temperature-adjusting container equipment that charges that realizes incasement virus disappears and kills |
| CN113797369A (en) * | 2021-09-23 | 2021-12-17 | 佛山市诺亚之舟智能科技有限公司 | Mobile killing system and mobile killing method |
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Application publication date: 20210427 |