CN114848881A - Space killing method and killing machine - Google Patents
Space killing method and killing machine Download PDFInfo
- Publication number
- CN114848881A CN114848881A CN202210354210.5A CN202210354210A CN114848881A CN 114848881 A CN114848881 A CN 114848881A CN 202210354210 A CN202210354210 A CN 202210354210A CN 114848881 A CN114848881 A CN 114848881A
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- steam
- space
- ozone
- killing
- generating device
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- 230000002147 killing effect Effects 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 32
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000003595 mist Substances 0.000 claims abstract description 30
- 238000010793 Steam injection (oil industry) Methods 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 7
- 230000001954 sterilising effect Effects 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000011012 sanitization Methods 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 244000005700 microbiome Species 0.000 description 14
- 239000000243 solution Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 241000700605 Viruses Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
Classifications
-
- 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
-
- 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
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/212—Use of ozone, e.g. generated by UV radiation or electrical discharge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The application provides a space killing method and a killing machine. The space killing method comprises the following steps: step S1, spraying steam into the space, wherein the steam is liquefied in the space to form water mist so as to increase the air humidity in the space; step S2, detecting the air humidity in the space, stopping steam injection when the detected air humidity reaches the preset humidity, and entering step S3; and step S3, releasing ozone into the space to enable the ozone to be dissolved in the water mist formed by the liquefaction of the steam, and stopping releasing the ozone when the preset condition is met. The application provides a space killing method, through dissolving ozone in the water smoke that the steam liquefaction formed, form the ozone fog in the diffuse space, can promote the space killing effect. The killing machine comprises the killing method.
Description
Technical Field
The invention relates to the technical field of killing, in particular to a space killing method and a killing machine.
Background
With the global prevalence of new coronaviruses, the disinfection is not only a matter that medical health system personnel should pay attention to, but also the general public should have basic consciousness and knowledge of disinfection. The killing is divided into object surface killing and space killing. The object surface disinfection is generally to wipe or spray a disinfectant solution on the surface of an object to kill viruses attached to the surface of the object. At present, a spray device is mostly adopted to spray atomized disinfectant into a space so as to realize space disinfection. However, in the method of sterilizing the space by spraying in the prior art, the atomized sterilizing liquid is deposited in the space quickly, and is difficult to suspend in the air of the space for a long time, so that the sterilizing effect on the space is not good. In addition, there are solutions in the prior art for using ozone to kill air. However, in the prior art, effective combination of ozone and viruses and bacteria in the air is difficult to ensure, and the sterilizing effect is difficult to ensure.
In view of the above, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
The application provides a space killing method and machine that disappears, in the water smoke that forms through dissolving ozone in the steam liquefaction, forms the ozone fog in the diffuse space, can promote the space effect of killing.
The application is realized by the following technical scheme: a method of spatial sanitization, comprising:
step S1, spraying steam into the space, wherein the steam is liquefied in the space to form water mist so as to increase the air humidity in the space;
step S2, detecting the air humidity in the space, stopping steam injection when the detected air humidity reaches the preset humidity, and entering step S3;
and step S3, releasing ozone into the space to enable the ozone to be dissolved in the water mist formed by the liquefaction of the steam, and stopping releasing the ozone when the preset condition is met.
As a further improved technical solution of the present application, the preset humidity in step S2 is 60% -100%.
As a further improved technical solution of the present application, the step S3 continued until the preset condition is met specifically includes: and continuing until the preset time length is met.
As a further improved technical solution of the present application, the step S3 includes: and releasing ozone into the space, detecting the concentration of the ozone in the space, and stopping releasing the ozone when the concentration of the ozone reaches a preset concentration.
As a further improved technical solution of the present application, the steam injection in step S1 is upward steam injection.
As a further improved technical solution of the present application, the steam injection in step S1 is upward and swaying steam injection, so that the mist formed by the liquefaction of the steam forms turbulence in the space.
As a further improved technical solution of the present application, the step S3 of releasing ozone into the space specifically includes: the fan blows an air stream upwardly through the ceramic ozone sheet to release ozone upwardly.
As a further improved technical solution of the present application, the steam injected in step S1 is formed by the following method: controlling a water inlet valve to perform on-off alternate work at a preset frequency, so that liquid passing through the water inlet valve is conveyed to a steam heater in a pulse type water flow manner; each of the pulsed streams of water continuously flows within the steam heater and is at least partially vaporized to form steam prior to exiting the steam heater.
The application also provides a killing machine, which comprises a steam generating device, an ozone generating device and a controller, wherein the controller is electrically connected with the steam generating device and the ozone generating device, and the controller controls the steam generating device and the ozone generating device to work so as to execute the killing method.
As the further improved technical scheme of this application, the machine of killing that disappears includes the shell, steam generation device, ozone generating device and controller all locate in the shell, the machine of killing that disappears is including being connected to steam generation device's handheld steam gun in the shell, be equipped with on the shell and erect handheld steam gun to make the muzzle of handheld steam gun upwards spray the support frame of steam.
The space sterilizing method and the sterilizing machine provided by the application firstly spray steam into the space, the steam is liquefied in the space to form water mist to permeate the space, and ozone is released into the space when the air humidity in the space reaches the preset humidity. The water mist droplets formed by steam liquefaction are extremely fine, can uniformly fill the space in a suspended state, and are not easy to settle, so that suspended microorganisms in the air can be effectively adsorbed, and the suspended microorganisms are damped and expanded; therefore, when ozone is dissolved in the water mist droplets, the damp and expanded suspended microorganisms are easily killed by the ozone, the ozone is dissolved in the water mist droplets and is more fully contacted with the suspended microorganisms, and in addition, ozone molecules dissolved in the water mist droplets are also uniformly distributed in a suspended state, so that the space killing speed is high, and the killing effect is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
FIG. 1 is a flow chart of the space killing method of the present application.
Fig. 2 is a schematic view of the present sterilizer.
Description of reference numerals: 1-a water tank; 2-water inlet pipe; 3-a water inlet valve; 4-a water pump; 5-a steam heater; 6-steam pipe; 7-hand-held steam gun; 71-muzzle; 8-a fan; 9-ceramic ozone tablets; 10-ozone release port; 11-a support frame.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present application, but are merely examples of apparatus and methods consistent with certain aspects of the present application.
The space killing method and the space killing machine of the application are described in detail below with reference to the accompanying drawings. The features in the embodiments described below may be combined with each other without conflict.
Referring to fig. 1 and 2, the present application provides a space killing method and a killing machine. The killing method comprises the following steps: step S1, spraying steam into the space, wherein the steam is liquefied in the space to form water mist so as to increase the air humidity in the space; step S2, detecting the air humidity in the space, stopping steam injection when the detected air humidity reaches the preset humidity, and entering step S3; and step S3, releasing ozone into the space to enable the ozone to be dissolved in the water mist formed by the liquefaction of the steam, and stopping releasing the ozone when the preset condition is met.
The space sterilizing method provided by the application sprays steam into the space, the steam is liquefied in the space to form water mist to be diffused in the space, and ozone is released into the space when the air humidity in the space reaches the preset humidity. The water mist droplets formed by steam liquefaction are extremely fine, can uniformly fill the space in a suspended state, and are not easy to settle, so that suspended microorganisms in the air can be effectively adsorbed, and the suspended microorganisms are damped and expanded; therefore, when ozone is dissolved in the water mist droplets, the damp and expanded suspended microorganisms are easily killed by the ozone, the ozone is dissolved in the water mist droplets and is more fully contacted with the suspended microorganisms, and in addition, ozone molecules dissolved in the water mist droplets are also uniformly distributed in a suspended state, so that the space killing speed is high, and the killing effect is good.
Further, the preset humidity in the step S2 is 60% to 100%. When the humidity of the air is low, the ability of the air to adsorb suspended microorganisms in the air and ozone molecules is low, and the effect of wetting and expanding the suspended microorganisms is not good. When the air humidity is less than 50%, the effect of ozone and water mist combined killing is general, and preferably, the killing effect is obviously improved when the air humidity is not less than 60%. Preferably, the preset humidity is 70% -95%, and the specific values can be 75%, 80%, 85% and 90%.
Further, the step S3 is continued until a preset condition is met, specifically: and continuing until the preset time length is met. That is, the release of ozone is stopped when the release of ozone reaches a predetermined time. In an embodiment, the preset time period may be preset in the controller and automatically applied by a program. For example, the ozone release duration time when a better killing effect is achieved in a certain space can be calculated according to the corresponding relation between the space size and the ozone release rate and the better ozone killing concentration obtained by a sterilizer manufacturer according to experimental data, and the time is set as the preset time. When the user selects the space size, the sterilizing machine can be matched with the ozone release duration when a better sterilizing effect is achieved. In another embodiment, the preset time period may also be set by the user. For example, a timer is arranged on the sterilizer, and the user operates the timer to select the time length. In order to facilitate the user to reasonably select the ozone release time, the corresponding relation between the recommended space size and the ozone release time can be recorded on the sterilizing machine or on the use instruction of the sterilizing machine.
Further, in another embodiment, the step S3 includes: and releasing ozone into the space, detecting the concentration of the ozone in the space, and stopping releasing the ozone when the concentration of the ozone reaches a preset concentration. In the present embodiment, the time at which the release of ozone is stopped is not controlled by the length of time that ozone is released, but by directly detecting the concentration of ozone in the space. The solution of this embodiment, because of the need to provide the ozone concentration detection device, increases the cost, but is better in the consistency of the space killing effect.
In order to make the steam be liquefied in the air to form suspended mist and reduce the settling rate, the steam injection in step S1 is steam injection upwards, as shown by arrow F1 in fig. 2. In order to accelerate the mist formed by the steam to form a uniform distribution in the whole space and enhance the adsorption effect on the microbes such as bacteria and viruses, the steam is sprayed upwards and swayed in the step S1, so that the mist formed by the liquefaction of the steam forms a turbulent flow in the space. Specifically, the swing mode may be linear reciprocating swing, circular curve swing, and the like. Similarly, the upward release of ozone can be better combined with the liquefied water mist, and in one embodiment, the step S3 of releasing ozone into the space is specifically: the fan blows an air stream upwardly past the ceramic ozone sheet to release ozone upwardly as shown by arrow F2 in figure 2.
Referring to fig. 2, the sterilizer provided by the present application includes a steam generating device, an ozone generating device, and a controller (not shown), wherein the controller is electrically connected to the steam generating device and the ozone generating device, and the controller controls the steam generating device and the ozone generating device to operate to perform the sterilization method.
As shown in fig. 2, the sterilizer includes a housing, and the steam generating device, the ozone generating device and the controller are disposed in the housing. The steam generating device includes a water inlet pipe 2 connected to a water tank 1, a water inlet valve 3, a water pump 4, a steam heater 5, and a steam pipe 6. The sterilizer comprises a handheld steam gun 7 connected to a steam generating device in the shell, and a support frame 11 for erecting the handheld steam gun 7 so that a gun mouth 71 of the handheld steam gun 7 sprays steam upwards is arranged on the shell. In one embodiment, the support frame 11 may be formed by a handle of the sterilizer, in other words, the support frame 11 may serve as both a handle for the hand-held steam gun 7 to be placed thereon and a handle of the sterilizer. In one embodiment, the steam gun is structured to be provided with two parallel lifting rings, the groove width between the two lifting rings is equal to the thickness of the hand-held steam gun 7, and the hand-held steam gun 7 can be clamped between the two lifting rings to realize supporting.
Ozone generating device includes pottery ozone piece 9 and fan 8, fan 8 and pottery ozone piece 9 all are located the shell of sterilizer, and fan 8 is located the below of pottery ozone piece 9, and fan 8 work blows air current through pottery ozone piece 9 to blow the air current that contains ozone and arrange to the space through ozone release 10 on the shell. In another embodiment, the ozone may also be produced by an ozone machine comprising a pipe, i.e. air or oxygen is drawn through the pipe to produce ozone inside the ozone machine and out through an ozone machine ozone outlet.
In one embodiment, the steam generation process is as follows: liquid enters a steam heater 5 from a water tank 1 through a water inlet pipe 2, a water inlet valve 3 and a water pump 4 to be heated and evaporated into steam, and then the steam is discharged through a steam pipe 6 and a handheld steam gun 7. Specifically, the water pump 4 is controlled to work to drive liquid to be conveyed from the water tank 1 to the steam heater 5 in a heating state through the water inlet valve 3; in the working period of the water pump 4, controlling the water inlet valve 3 to perform on-off alternate working at a preset frequency, so that the liquid intermittently passes through the water inlet valve 3, and the liquid passing through the water inlet valve 3 is conveyed to the steam heater 5 in a pulse water flow; wherein each of the pulsed water streams continuously flows within the steam heater 5 and is at least partially vaporized before exiting the steam heater 5. The inlet valve 3 may be a solenoid valve. In this embodiment, water is supplied by pulse water flow, and each pulse water flow is heated and evaporated while continuously flowing in the steam heater 5, so that the steam generation speed is high. Moreover, because the water inlet into the steam heater 5 is pulse-type water flow, the steam heater 5 can quickly heat and restore to the equilibrium temperature capable of generating stable-quality steam in the time gap between the time when the previous pulse-type water flow is evaporated and the time when the next pulse-type water flow enters the steam heater 5, so that the self state of the steam heater 5 is the same or almost the same when each pulse-type water flow enters the steam heater 5, the temperature drop caused by the heat absorption of the evaporation of the front water flow can not be caused, the generated steam is continuous, the humidity value is stable and controllable, the steam is combined with subsequently released ozone to kill the space, and the effect is stable and controllable. Furthermore, the dry humidity of the generated steam can be adjusted by adjusting the on-off alternative working frequency of the water inlet valve 3 and the heating temperature of the steam heater 5, so that the air humidity of the space to be sterilized can quickly reach a preset humidity value according to the requirement.
As can be seen from the above description of the specific embodiments, the space sterilizing method provided by the application sprays steam into the space, and releases ozone into the space when the air humidity in the space reaches the preset humidity, so that the fine water mist droplets can adsorb suspended microorganisms in the air, and the suspended microorganisms are damped and expanded, and meanwhile, the fine water mist droplets can uniformly fill the space in a suspended state and are not easy to settle; therefore, when ozone is dissolved in the water mist droplets, the damp and expanded suspended microorganisms are easily killed by the ozone, the ozone is combined on the water mist droplets and is more fully contacted with the suspended microorganisms, and in addition, ozone molecules combined on the water mist droplets are also uniformly distributed in a suspended state, so that the space killing speed is high, and the killing effect is good.
Although the present application has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the application, and all changes, substitutions and alterations that fall within the spirit and scope of the application are to be understood as being covered by the following claims.
Claims (10)
1. A method of spatial sanitization, the method comprising:
step S1, spraying steam into the space, wherein the steam is liquefied in the space to form water mist so as to increase the air humidity in the space;
step S2, detecting the air humidity in the space, stopping steam injection when the detected air humidity reaches the preset humidity, and entering step S3;
and step S3, releasing ozone into the space to enable the ozone to be dissolved in the water mist formed by the liquefaction of the steam, and stopping releasing the ozone when the preset condition is met.
2. The space-killing method as recited in claim 1, wherein the predetermined humidity in step S2 is 60% -100%.
3. The space-killing method according to claim 1, wherein the step S3 is continued until a predetermined condition is satisfied, and specifically includes: and continuing until the preset time length is met.
4. The space-killing method of claim 1, wherein the step S3 includes: and releasing ozone into the space, detecting the concentration of the ozone in the space, and stopping releasing the ozone when the concentration of the ozone reaches a preset concentration.
5. The space-killing method as recited in claim 1, wherein the injecting of the steam in the step S1 is injecting the steam upward.
6. The space-killing method as recited in claim 5, wherein the spraying of steam in step S1 is upward and rocking spraying steam, so that the mist formed by liquefaction of the steam forms turbulence in the space.
7. A method of killing a space as recited in claim 1, wherein said step S3 of releasing ozone into the space is specifically: the fan blows an air stream upwardly through the ceramic ozone sheet to release ozone upwardly.
8. A space-killing method as defined in any one of claims 1-7, wherein the steam injected in step S1 is formed by:
controlling a water inlet valve to perform on-off alternate work at a preset frequency, so that liquid passing through the water inlet valve is conveyed to a steam heater in a pulse type water flow manner;
each of the pulsed streams of water continuously flows within the steam heater and is at least partially vaporized to form steam prior to exiting the steam heater.
9. A sterilizer comprising a steam generating device, an ozone generating device and a controller, said controller being electrically connected to said steam generating device and said ozone generating device, wherein said controller controls said steam generating device and said ozone generating device to operate to perform the sterilization method according to any one of claims 1 to 8.
10. The sterilizer of claim 8, wherein the sterilizer comprises a housing, the steam generator, the ozone generator and the controller are all disposed within the housing, the sterilizer comprises a hand-held steam gun connected to the steam generator within the housing, and a support frame is provided on the housing on which the hand-held steam gun is mounted so that a muzzle of the hand-held steam gun sprays steam upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210354210.5A CN114848881A (en) | 2022-04-06 | 2022-04-06 | Space killing method and killing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210354210.5A CN114848881A (en) | 2022-04-06 | 2022-04-06 | Space killing method and killing machine |
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| Publication Number | Publication Date |
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| CN114848881A true CN114848881A (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210354210.5A Pending CN114848881A (en) | 2022-04-06 | 2022-04-06 | Space killing method and killing machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050031486A1 (en) * | 2003-07-22 | 2005-02-10 | Alan Mole | Sterilisation and decontamination |
| CN1843512A (en) * | 2005-04-07 | 2006-10-11 | 上海海蒂电子科技有限公司 | Ozone indoor environment disinfection machine |
| US20070065335A1 (en) * | 2003-09-26 | 2007-03-22 | Tso3 Inc. | Ozone sterilization method |
| CN205964544U (en) * | 2016-06-14 | 2017-02-22 | 四川乐山伟业机电有限责任公司 | Ultrasonic atomization ozone sterilization sterilizing machine |
| CN215539901U (en) * | 2021-01-13 | 2022-01-18 | 浙江金大万翔环保技术有限公司 | Ozone aerosol sterilizer |
| CN114278916A (en) * | 2022-03-04 | 2022-04-05 | 桐庐巴特斯科技有限公司 | Control method for generating continuous steam |
-
2022
- 2022-04-06 CN CN202210354210.5A patent/CN114848881A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050031486A1 (en) * | 2003-07-22 | 2005-02-10 | Alan Mole | Sterilisation and decontamination |
| US20070065335A1 (en) * | 2003-09-26 | 2007-03-22 | Tso3 Inc. | Ozone sterilization method |
| CN1843512A (en) * | 2005-04-07 | 2006-10-11 | 上海海蒂电子科技有限公司 | Ozone indoor environment disinfection machine |
| CN205964544U (en) * | 2016-06-14 | 2017-02-22 | 四川乐山伟业机电有限责任公司 | Ultrasonic atomization ozone sterilization sterilizing machine |
| CN215539901U (en) * | 2021-01-13 | 2022-01-18 | 浙江金大万翔环保技术有限公司 | Ozone aerosol sterilizer |
| CN114278916A (en) * | 2022-03-04 | 2022-04-05 | 桐庐巴特斯科技有限公司 | Control method for generating continuous steam |
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