CN104324396B - A kind of space multistory sterilization - Google Patents
A kind of space multistory sterilization Download PDFInfo
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- CN104324396B CN104324396B CN201310750486.6A CN201310750486A CN104324396B CN 104324396 B CN104324396 B CN 104324396B CN 201310750486 A CN201310750486 A CN 201310750486A CN 104324396 B CN104324396 B CN 104324396B
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of space multistory sterilization, liquid disinfectant is decomposed diameter in 3 10 micron-sized tiny thimerosal particles by it by atomization means, the tiny thimerosal particle is full of whole space to be sterilized, it is bonded together with the harmful bacteria in the air of space and dust thing, the harmful bacteria in air and dust is fully dissolved.This method can be carried out without dead angle, pollution-free, noresidue sterilizing to any confined space.
Description
Technical field
The present invention relates to a kind of sterilization method, and in particular to a kind of space disinfection method.
Background technology
In today that science and technology is advanced by leaps and bounds, sterilization technology is very advanced, but the accident respectively to happen suddenly at home
In, either developed country and developing country are to the pathogenic bacteria sterilization in public place air or there is important to ask
Topic.
The space sterilizing method being commonly used at present has ultraviolet and ozone etc..They may be used to space environment
Sterilizing.Principle therein must be analyzed from various disinfection way and sterilization idiocratic.
Ultraviolet
Ultraviolet disinfection lamp can produce ultraviolet and micro ozone in electric discharge, and ultraviolet and micro ozone are simultaneously used as
With in atmosphere, after bacterium absorbs ultraviolet, cause DNA break, cause the crosslinking of nucleic acid and albumen to rupture.But ultraviolet etc.
Irradiation-sterilize limited by distance, while have shadow effect.
Ozone
Ozone is heavier than air, and ozone is a kind of spectrum bactericide.Ozone sterilization belongs to bacteriolyze level, and sterilization is thorough, can kill
Go out bacterial propagule and gemma, virus, fungi etc..But the factor for influenceing ozone sterilization is a lot, there are pH value, temperature, humidity, have
Machine thing content etc..After concentration is high, there is the residual of carcinogen in air.
The content of the invention
For the problems of existing various sterilization methods, it is an object of the invention to provide a kind of sterilization of space multistory
Method, to reach no dead angle, pollution-free, noresidue disinfection effect.
In order to achieve the above object, the present invention adopts the following technical scheme that:
Liquid disinfectant is decomposed diameter by a kind of space multistory sterilization, the sterilization method by atomization means
In the micron-sized tiny thimerosal particles of 3-10, the tiny thimerosal particle is full of whole space to be sterilized, with space air
In harmful bacteria and dust thing be bonded together, the harmful bacteria in air and dust are fully dissolved.
In an example of this sterilization method, the atomization means are ultrasonic atomization.
Further, it is atomized or by more simultaneously using multiple supersonic atomizers during the atomized liquid disinfectant
Individual supersonic atomizer is atomized successively.
In another example of this sterilization method, the tiny thimerosal particle that the atomization is formed is from top to bottom full of whole
Space to be sterilized.
Further, the tiny thimerosal particle that the atomization is formed fills from top to bottom from the middle part in space to be sterilized
Full whole space to be sterilized.
Further, the tiny thimerosal particle that the atomization is formed is at the uniform velocity full of whole space to be sterilized.
Further, the flow velocity that the tiny thimerosal particle that the atomization is formed is filled with space to be sterilized linearly increased before this
Greatly, the constant flow rate after setting flow velocity is reached, it is finally linear again to reduce until stopping.
Sterilization method provided by the invention can kill all microorganisms, including bacterial propagule, bacterial spore, fungi,
Mycobacterium and virus etc., sterilizing rate reaches more than 95%, and these bacteriums will not the resistance to the action of a drug.
Furthermore any pollution is not present after being sterilized using this method, in the absence of any toxic residua, can solve the problem that sky
Between sterilize Dead Core Problems, in disinfectant atomizing gas from top to bottom permeates rapidly whole space, will not to interior it is various
Object produces destruction, will not also article is made moist, cause to damage.
Finally, sterilization method provided by the invention is applied to any closed space, such as subway, market, classroom, work
Factory, bedroom, hotel etc..
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, enter below
One step illustrates the present invention.
Space multistory sterilization provided by the invention divides liquid disinfectant when carrying out disinfection, first with atomization means
Solve micron-sized tiny thimerosal particle of the diameter in 3-10 microns；Then the tiny thimerosal particle formed will be atomized
Whole space to be sterilized is quickly filled with, it is bonded together with the harmful bacteria in the air of space and dust thing, by air
Harmful bacteria and dust fully dissolve, realize sterilization.
In this programme, when carrying out atomized liquid disinfectant, using ultrasonic wave can not by the way of be atomized, can be by liquid
Body disinfectant is melted into micron-sized tiny thimerosal particle in extreme time intrinsic fog.Because the thimerosal particle that atomization is formed is
Micron order, thimerosal particle and the harmful bacteria in air and the validity of dust thing bonding are so not only greatly improved, is ensured
Thimerosal particle can be fully in dissolved air harmful bacteria and dust；Furthermore nano level thimerosal particle is not easy in atmosphere
Formed steam, avoid cause article makes moist in space, then avoid residual Toxic.
For efficient, stable atomization can be realized, when carrying out ultrasonic atomization, multiple supersonic atomizers pair are utilized
Liquid disinfectant is atomized simultaneously, so enables to liquid disinfectant moment to be atomized.During specific implementation, multiple ultrasonic fogs
Disguise mutually equidistant between the putting and setting that cooperates, in their one multiple ultrasonic wave of the overlapped formation in working region
The region of atomization, and cause liquid disinfectant by the multiple ultrasonic atomization region, the multiple ultrasonic atomization region will be right
The liquid disinfectant of entrance carries out multi-faceted, multiple ultrasonic fog simultaneously so that liquid disinfectant can be atomised to directly moment
Tiny thimerosal particle of the footpath size in 3-10 microns.
As another scheme, when carrying out ultrasonic atomization, liquid is disappeared successively using multiple supersonic atomizers
Toxic agent is atomized, and so enables to liquid disinfectant to be fully atomized.During specific implementation, multiple supersonic atomizers are successively
Set, and there is different working frequencies, the liquid disinfectant flowed through is carried out by first supersonic atomizer preliminary
Atomization, the second supersonic atomizer carry out fine mist again to the vaporific disinfectant after the first supersonic atomizer initial atomization
Change, thus carry out successively until last supersonic atomizer completion ultrasonic atomizatio, obtains diameter in 3-10 microns
Tiny thimerosal particle.
This programme by the tiny thimerosal particle for being atomized formation when being filled with space to be sterilized so that is atomized the tiny of formation
Thimerosal particle full of whole space to be sterilized, so enables to each corner in space to be sterilized to be filled with mist from top to bottom
Change the tiny thimerosal particle formed, avoid the presence at dead angle；Meanwhile it is heavy to avoid tiny thimerosal particle from being formed in space bottom
Product, the problem of so as to liquefy.
In specific implementation, in the centre position in space to be sterilized（I.e. up and down, around all in the text of centre
Duty）, the tiny thimerosal particle formed will be atomized while be upwardly into space to be sterilized from surrounding with 40 ° -85 ° of angle
In.The tiny thimerosal particle so entered with certain speed and angle in space to be sterilized is incited somebody to action while rapidly to sky to be sterilized
Between the surrounding at top diffused, be first filled with top of space, and carry out disinfection, then diffuse gradually downward then full of whole
Space to be sterilized.
Relative to traditional disinfection way from lower to upper, by so in up, then basipetal filling method,
In space to be sterilized centered on middle part, formed in its surrounding in up, then from top to bottom, finally from the lower circulation into
Sterilize spray so that any corner can be full of tiny thimerosal particle in space to be sterilized, in each orientation in space
Concentration can reach uniform；Furthermore because the tiny thimerosal particle of entrance is all to be re-filled with to treat via top of space to be sterilized
The other positions of disinfection space, so that top of space to be sterilized particularly top corners are sufficiently sterilized, keep away
Exempt from the storage at any dead angle.
, can basis in order to enable the tiny thimerosal particle that atomization is formed to diffuse whole space to be sterilized rapidly
The size in space to be sterilized so that the tiny thimerosal particle for being atomized formation enters the flow velocity in space to be sterilized to be at the uniform velocity or non-even
Fast mode.
For the little space to be sterilized in those spaces, tiny the disappearing of atomization formation can be filled with by the way of constant flow rate
Venom particle, it can so reach the purpose for diffusing whole space rapidly.
For the asymmetric space to be sterilized of those spatial forms, such as rectangular factory, its lengthwise dimension is than wide
Degree direction size is much larger, flow velocity is filled with using different in different directions for such space to be sterilized, for size
Larger direction is filled with flow velocity using higher, is filled with flow velocity using relatively low for the less direction of size, finally causes whole
The even concentration in individual space.
For the space of those oversizes, continually changing flow velocity can be used, first when being filled with, linear increase stream
Speed so that the tiny thimerosal particle being filled with constantly diffuses whole space from the near to the remote, until the farthest in space；In flow velocity
After reaching peak, peak flow rate (PFR) is kept to continue to be filled with tiny thimerosal particle so that the space of farthest can be full of enough
Tiny thimerosal particle, its concentration is reached certain value；Then, flow velocity is linearly reduced so that the tiny thimerosal being filled with
Particle is by as far as whole space is closely constantly filled with, realizing by the tiny thimerosal in nearly constantly compensation corresponding orientation space
The concentration of grain.So that the tiny thimerosal granule density in whole space to be sterilized can reach uniform, fully had
The sterilization of effect.
After finally completing, it can be carried out for the vaporific tiny thimerosal particle in space using air cleaning unit at purification
Reason.
The effect of space multistory sterilization of the present invention is further illustrated below by way of a specific experiment.
The student classroom A and B normally to attend class is selected between two in the experiment, and spot sampling is carried out before sterilization, is detected in classroom
Natural colony counts, after then carrying out dynamic disinfection using space multistory sterilization provided by the invention in classroom, take again
Sample detects, the total plate count detected before and after the sterilization of contrast classroom, analytical effect such as Tables 1 and 2：
The classroom A Experimental comparison results of table 1
The classroom B Experimental comparison results of table 2
As a result show：To classroom using the sterilization post-sampling detection of solid space sterilization, the sterilizing rate position of space natural bacteria
For 95.48%, 95.7%, reach national air sterillization evaluation of hygiene standard, can effectively prevent harm of the harmful bacteria to human body.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. a kind of space multistory sterilization, it is characterised in that the sterilization method is decomposed liquid disinfectant by being atomized means
To diameter in the micron-sized tiny thimerosal particles of 3-10, the tiny thimerosal particle is simultaneously from surrounding with 40 ° -85 °
Angle is upwardly into space to be sterilized, will be simultaneously rapidly to be sterilized into the tiny thimerosal particle in space to be sterilized
The surrounding of top of space is diffused, and is first filled with top of space, and is carried out disinfection, and is then diffused gradually downward then full of whole
Individual space to be sterilized, is bonded together with the harmful bacteria in the air of space and dust thing, by the harmful bacteria and dust in air
Fully dissolving；It is atomized successively by multiple supersonic atomizers during the atomized liquid disinfectant；The multiple ultrasonic wave
Atomising device carries out atomization and refers to that multiple supersonic atomizers are set gradually successively, and has different working frequencies, by
First supersonic atomizer carries out initial atomization to the liquid disinfectant flowed through, and the second supersonic atomizer is to the first surpassing
Vaporific disinfectant after sound wave atomising device initial atomization carries out finer atomization again, thus carries out successively until last ultrasound
Ripple atomising device completes ultrasonic atomizatio, obtains tiny thimerosal particle of the diameter in 3-10 microns；What the atomization was formed
Tiny thimerosal particle is from the middle part in space to be sterilized, from top to bottom full of whole space to be sterilized；The atomization is formed
Tiny thimerosal particle at the uniform velocity full of whole space to be sterilized；The tiny thimerosal particle that the atomization is formed is filled with to be sterilized
The flow velocity in space linearly increased before this, the constant flow rate after setting flow velocity is reached, finally linear again to reduce until stopping；It is last complete
Cheng Hou, purified treatment is carried out using air cleaning unit for the small vaporific tiny thimerosal particle in space.
2. a kind of space multistory sterilization according to claim 1, it is characterised in that the atomization means are ultrasonic fog
Change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750486.6A CN104324396B (en) | 2013-12-31 | 2013-12-31 | A kind of space multistory sterilization |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310750486.6A CN104324396B (en) | 2013-12-31 | 2013-12-31 | A kind of space multistory sterilization |
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| Publication Number | Publication Date |
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| CN104324396A CN104324396A (en) | 2015-02-04 |
| CN104324396B true CN104324396B (en) | 2018-01-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114767907A (en) * | 2022-04-25 | 2022-07-22 | 深圳雾曼科技有限公司 | Parasitic atomization method applied to space disinfection |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1457894A (en) * | 2003-06-11 | 2003-11-26 | 周明非 | Atomizing indoor air virus inactivation instrument |
| CN201261001Y (en) * | 2008-08-07 | 2009-06-24 | 贺晓东 | Sprayer |
| CN102644993A (en) * | 2012-05-03 | 2012-08-22 | 覃永 | Magnetic rotary humidifier |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2398533T3 (en) * | 2005-08-04 | 2013-03-20 | Saban Ventures Pty Limited | Disinfection of spaces |
| CN2855422Y (en) * | 2005-12-15 | 2007-01-10 | 张书会 | Sterilizer |
| CN201643054U (en) * | 2010-04-19 | 2010-11-24 | 厦门佰欧科技工程有限公司 | Ultrasonic and atomized deodorizing device |
| CN202620404U (en) * | 2012-05-18 | 2012-12-26 | 段永改 | Ultrasonic spray disinfecting system with voice prompting function |
-
2013
- 2013-12-31 CN CN201310750486.6A patent/CN104324396B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1457894A (en) * | 2003-06-11 | 2003-11-26 | 周明非 | Atomizing indoor air virus inactivation instrument |
| CN201261001Y (en) * | 2008-08-07 | 2009-06-24 | 贺晓东 | Sprayer |
| CN102644993A (en) * | 2012-05-03 | 2012-08-22 | 覃永 | Magnetic rotary humidifier |
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| CN104324396A (en) | 2015-02-04 |
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