CN108785721A - A kind of gaseous sterilization device - Google Patents
A kind of gaseous sterilization device Download PDFInfo
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- CN108785721A CN108785721A CN201710296449.0A CN201710296449A CN108785721A CN 108785721 A CN108785721 A CN 108785721A CN 201710296449 A CN201710296449 A CN 201710296449A CN 108785721 A CN108785721 A CN 108785721A
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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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultra-violet radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to gas sterilization technology fields, and in particular to a kind of gaseous sterilization device, including：The first container 10, second container 20, ultraviolet sterilization unit 30 and gas compressing apparatus 40.The gaseous sterilization device of the present invention is provided with micro-bubble generating assembly between the first receiving space for accommodating gas subject to sterilization and the second accommodation space for accommodating liquid, gas subject to sterilization forms micro-bubble into the second accommodation space by micro-bubble generating assembly and is scattered in liquid, sterilization treatment is carried out through ultraviolet sterilization unit, increases sterilization effect.
Description
Technical field
The present invention relates to gas sterilization technology fields, and in particular to a kind of gaseous sterilization device.
Background technology
Bacterium is very more in air, also carries miscellaneous pathogenic bacteria, is all to use filter screen mostly in the prior art
Carry out disinfection sterilizing with the mode that photocatalyst is combined, this kind of mode can only filtration of particulate matters, be unable to filter bacteria.The prior art
In also have and sterilized using ultraviolet light, but the aerial bactericidal effect of ultraviolet light is excessively poor, how to make air sterilization
It is better, it is a technical problem in the urgent need to address.
In consideration of it, overcoming the above defect in the prior art, a kind of gaseous sterilization device improving gaseous sterilization effect is provided
As this field technical problem urgently to be resolved hurrily.
Invention content
It is an object of the invention to the drawbacks described above for the prior art, provide a kind of gaseous sterilization device.
The purpose of the present invention can be realized by technical measures below：
The present invention provides a kind of gaseous sterilization devices, compared with prior art, the difference is that, the gaseous sterilization device
Including：
The first container with accommodation space；
The second container being fixed in the accommodation space of the first container, the outer wall section of the second container and institute
The inner wall for stating the first container leans, and is formed between the inner wall of the first container and the outer wall of the second container for accommodating
The first receiving space of gas subject to sterilization, the second container have the second accommodation space for accommodating liquid；Described second
Container does not contact with the first container and is at least partly configured to micro-bubble on the wall adjacent with the first receiving space
Generating assembly；
The gas compressing apparatus for compressing gas subject to sterilization being connected to the first receiving space；And
The multiple ultraviolet sterilization units being set in second accommodation space；
Wherein, the gas subject to sterilization in the first receiving space by gas compressing apparatus during being compressed, and first
Gas subject to sterilization in accommodation space forms micro-bubble by the micro-bubble generating assembly and enters the second accommodation space simultaneously
It is scattered in liquid, sterilization treatment is carried out through ultraviolet sterilization unit.
The present invention also provides a kind of gaseous sterilization devices, compared with prior art, the difference is that, the gaseous sterilization
Device includes：
The first container with accommodation space；
Internal partial wall by the first container formed at least one partition board in the accommodation space set on the first container the
It is formed between the partition board outer surface of two containers, the inner wall of the first container and the second container for accommodating gas subject to sterilization
First receiving space, the second container has the second accommodation space for accommodating liquid, the partition board at least partly by
It is configured to micro-bubble generating assembly；
The gas compressing apparatus for compressing gas subject to sterilization being connected to the first receiving space；And
The multiple ultraviolet sterilization units being set in second accommodation space；
Wherein, the gas subject to sterilization in the first receiving space by gas compressing apparatus during being compressed, and first
Gas subject to sterilization in accommodation space forms micro-bubble by the micro-bubble generating assembly and enters the second accommodation space simultaneously
It is scattered in liquid, sterilization treatment is carried out through ultraviolet sterilization unit.
Preferably, the micro-bubble generating assembly is porous plate component, and the porous plate component includes along from first
The first plate for being laid with through-hole, water proof ventilated membrane and the laying stacked gradually in accommodation space to the direction of the second accommodation space
There is the second plate of through-hole；Gas subject to sterilization in the first receiving space by gas compressing apparatus during being compressed, and
Gas subject to sterilization in one accommodation space forms micro-bubble by the through-hole on the porous plate component and enters the second receiving sky
Between and be scattered in liquid, through ultraviolet sterilization unit carry out sterilization treatment.
Preferably, the second container is arranged in the first container, and the second container bottom and described first holds
First receiving space for accommodating gas subject to sterilization is formed on device bottom；The bottom of the second container is configured to porous board group
Part.
Preferably, the second container is equipped with osculum.
Preferably, the gas compressing apparatus includes：
The third container being connected to the first receiving space, the third container include vertically disposed first and with
Second of first receiving space connection；
First piston for being slidingly sealed cooperation in first of the third container and with the third container
Bar assembly；With
The driving device that driving piston rod assembly moves in vertical direction, the driving device includes drive shaft.
Preferably, one-way air inlet hole is equipped between the first container and second of the third container.
Preferably, the drive shaft of the driving device is vertically arranged, and the drive shaft is rod-shaped with the piston rod assembly
Portion is connected by cam.
Preferably, the gas compressing apparatus includes：
Pneumatic filter；
The gas compressor being connect with the pneumatic filter；With
The connecting pipe of the gas compressor and the first container is connected, the connecting pipe is domed, the arch
The peak of the connecting pipe of shape is higher than the top of the second container.
Preferably, it indulges in serfing the Net equipped at least one cut in second accommodation space.
The gaseous sterilization device of the present invention for accommodate the first receiving space of gas subject to sterilization with for accommodating liquid
Micro-bubble generating assembly is provided between second accommodation space, gas subject to sterilization forms small by micro-bubble generating assembly
Bubble enters the second accommodation space and is scattered in liquid, carries out sterilization treatment through ultraviolet sterilization unit, increases sterilization effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the gaseous sterilization device of the first embodiment of the present invention；
Fig. 2 be the present invention the first embodiment gaseous sterilization device in porous plate component structural schematic diagram；
Fig. 3 is the structural schematic diagram of the gaseous sterilization device of second of embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the gaseous sterilization device of the third embodiment of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the accompanying drawings and specific implementation
Invention is further described in detail for example.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention,
It is not intended to limit the present invention.
Hereinafter, refer to the attached drawing is more fully understood to many aspects of the present invention.Component in attached drawing may not be according to
Ratio is drawn.Alternatively, it is preferred that emphasis is clearly demonstrate the component of the present invention.In addition, in several views in the accompanying drawings, it is identical
Reference numeral indicate corresponding part.
Word " exemplary " as used herein or " illustrative " expression are used as example, example or explanation.It retouches herein
Stating any embodiment for " exemplary " or " illustrative " to be not necessarily to be construed as is preferred relative to other embodiment or has
Profit.All embodiments described below are illustrative embodiments, and it is to make to provide these illustrative embodiments
Those skilled in the art are obtained to make and use embodiment of the disclosure and be expected to be not intended to limit the scope of the present disclosure, the disclosure
Range is defined by the claims.In other embodiments, well known feature and method is described in detail so as not to obscure this
Invention.For purpose described herein, term "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal" and its spread out
New word is related by the invention oriented with such as Fig. 1.Moreover, have no intent to by above technical field, background technology, in invention
Any theoretical limitation expressed or implied perhaps provided in detailed description below.It should also be clear that being shown in the accompanying drawings and under
Specific device and process described in the specification of text are the simple examples of the inventive concept limited in the following claims
Embodiment.Therefore, it is understood not to limit with the relevant specific size of presently disclosed embodiment and other physical features
Property, unless claims are separately clearly stated.
" micro-bubble " described in this specification is also known as micro bubbles, refers to diameter in 50 μm of bubbles below.It should
The bubble of diameter range, the gas in usual bubble dissolve in the liquid phase of surrounding, and diameter reduces, under the action of surface tension,
High-temperature high-pressure state is in inside bubble." gas " described in this specification, which refers to amorphism, the deformable flowable of volume
Fluid can be air, oxygen etc..
Compared with being propagated in gas phase (such as air), ultraviolet light propagation loss in liquid phase (such as water) is considerably less,
Therefore gas subject to sterilization is formed the micro-bubble being scattered in liquid phase by the present invention, receive in the liquid phase the irradiation of deep ultraviolet with
Achieve the purpose that sterilization.Deep UV is propagated in the liquid phase to be penetrated again to being sterilized inside micro-bubble, such sterilization side
Formula evenly, while can also ensure to greatest extent the deep UV of sufficient dosage reach in bubble kill bubble in virus or
Bacterium.
The gaseous sterilization device of the present invention includes micro-bubble generating assembly, is located at the micro-bubble generating assembly two
The first receiving space of side and the second accommodation space and at least one ultraviolet-sterilization list being distributed in the second accommodation space
Member, first receiving space are waited for for accommodating gas subject to sterilization in second accommodation space for accommodating liquid, the second accommodation space
Sterilizing gas, which enters by micro-bubble generating assembly formation micro-bubble in first receiving space, to be scattered in liquid, ultraviolet to kill
Bacterium unit transmitting ultraviolet light penetrates micro-bubble and sterilizes.
The gaseous sterilization device of the present invention for accommodate the first receiving space of gas subject to sterilization with for accommodating liquid
Micro-bubble generating assembly, the effect shape that gas subject to sterilization passes through micro-bubble generating assembly are provided between second accommodation space
Enter the second accommodation space at micro-bubble and be scattered in liquid, sterilization treatment is carried out through ultraviolet sterilization unit.Second accommodates
Liquid in space can be selected as needed, and for convenience of description, in following preferred embodiments, " liquid " is with water
For illustrate.
Micro-bubble generating assembly of the present invention is used to gas subject to sterilization generating micro-bubble, as long as can generate
Micro-bubble, generating mode can be using rotating flow, the shearing of rotating flow, stirring, Venturi tube etc., make gas and
The gas-liquid two-phase flow micro-bubble of liquid.Can also use to gas-liquid two-phase flow pressurize, then with narrow flow path by it drastically
Decompression is to form micro-bubble.It can also use otherwise.
Figures 1 and 2 show that the first embodiment of the gaseous sterilization device of the present invention, the gaseous sterilization device include：The
One container 10, second container 20, ultraviolet sterilization unit 30 and gas compressing apparatus 40.
Wherein, the first container 10 and second container 20 are the container with accommodation space, and second container 20 is fixed at
In the accommodation space of the first container 10, the outer wall section and the inner wall of the first container 10 of second container 20 lean, example
Such as, the first container 10 and second container 20 are in cuboid, at least one face of second container 20 is interior with the first container 10
Wall leans.First for accommodating gas subject to sterilization is formed between the inner wall and the outer wall of second container 20 of the first container 10
Accommodation space 100, the second container 20 have Packed the second accommodation space 200 for accommodating water.Ultraviolet sterilization unit
30 are located in the second accommodation space 200.What gas compressing apparatus 40 was connected to first receiving space 100 is used to compress gas subject to sterilization
Body.
Second container 20 can also be formed by the internal partial wall of the first container 10 at least one partition board.That is,
An accommodation space close to 10 inner wall of the first container is separated out in the accommodation space of the first container 10, i.e., by the first container 10
Accommodation space is separated into first receiving space 100 and the second accommodation space 200, at this point, second container 20 and 10 phase of the first container
Against to be equivalent to the first container 10 identical as the wall of second container 20 for part.For example, in gaseous sterilization device shown in Fig. 1,
Second accommodation space 200 is separated to form by a partition board (being the bottom of second container 20), at this point, the outer wall of second container 20
" disappearance ", micro-bubble generating assembly are located in one of on partition board.
It is shown in Figure 2, second container 20 do not contacted with the first container 10 and with 100 phase of the first receiving space
It is at least partly configured to porous plate component 201 on adjacent wall, porous plate component 201 cannot be arranged and second container 20 and first
On the wall that container 10 leans, porous plate component 201 includes along from 100 to the second accommodation space 200 of first receiving space
The first plate 2011 for being laid with through-hole 2011a that is stacked gradually on direction, water proof ventilated membrane 2012 and it is laid with through-hole 2013a
The second plate 2013.Multiple ultraviolet sterilization units 30 are provided in second accommodation space 200.It is waited in first receiving space 100
During being compressed by gas compressing apparatus 40, the gas subject to sterilization in first receiving space 100 passes through porous sterilizing gas
Through-hole 2013a and through-hole 2011a on board group part 201 form micro-bubble and enter the second accommodation space 200 and be dispersed in water,
Sterilization treatment is carried out through ultraviolet sterilization unit 30.Specifically, when gas subject to sterilization is compressed, the gas pressure intensity of the inside is increasingly
Greatly, when pressure reaches a certain level, gas is pressed into second container 20, and gas reaches water proof by through-hole 2013a
Ventilated membrane 2012, and reach through-hole 2011a across the film and then enter in water, form several micro-bubbles.In order to ensure bubble
Size meet the requirements, preferably the aperture of through-hole 2011a be 5-30 μm, a diameter of 10-50 μm of through-hole 2013a, two Kong Zhi
Diameter mutually almost (aperture of through-hole 2013a is more than the aperture of through-hole 2011a), ensures that gas goes out the speed of through-hole 2011a
Some.In order to ensure that nonjoinder preferably increases in the second accommodation space 200 of second container 20 bubble at air pocket in water
Add a net (not shown), which, for separating bubble, is further ensured that ultraviolet lighting effect, the net at 10 μm or so
It is made of the material of saturating deep ultraviolet, for example, net made of quartz glass.The structure of porous plate component 201 can be by upper and lower two
One water proof ventilated membrane of sandwiched among a steel plate with holes, ensure that rigidity and ventilative requirement.
Further, the top of second container 20 be equipped with it is multiple for be discharged sterilize after gas gas vent 202.Bubble is complete
It is discharged by gas vent 202 at after sterilization.Osculum 203 is additionally provided on second container 20.The material of the side wall of second container 20
It can also select steel.Ultraviolet-sterilization unit 30 is laid on the lower surface at the top of second container 20, ultraviolet-sterilization unit 30
Including deep ultraviolet LED (wavelength of the light sent out is less than the LED of 300nm).Minute surface can be coated on the inner wall of second container 20
Aluminium improves the utilization rate of light for reflecting deep ultraviolet light.
In a kind of preferred embodiment shown in Fig. 1, second container 20 is arranged in the first container 10, second container
The first receiving space 100 for accommodating gas subject to sterilization is formed between 10 bottom of 20 bottoms and the first container.Second container 20
Bottom be configured to porous plate component 201, the porous plate component 201 includes that being laid with of stacking gradually from top to bottom is logical
The first plate 2011, water proof ventilated membrane 2012 and the second plate 2013 for being laid with through-hole 2013a of hole 2011a.
In the present embodiment, gas compressing apparatus 40 includes：Third container 401, piston rod assembly 402 and driving dress
Set 403.Third container 401 is connected to first receiving space 100, and an entirety can be formed with the first container 10, and third is held
Device 401 includes vertically disposed first 4011 and be connected to first receiving space 100 second 4012, for example, third appearance
Device 401 is L-shaped, second 4012 with set on 10 side of the first container close to bottom position, the first container 10 and third container 401
Second 4012 between be equipped with one-way air inlet hole 101, the one-way air inlet hole 101 on air admission hole 1011 be provided with check valve
1012, ensure gas only import but no export in first receiving space 100.Piston rod assembly 402 includes the piston 4021 being connected with each other
With stem 4022, piston 4021 be set in first 4011 of third container 401 and with first 4011 of third container 401
Be slidingly sealed cooperation, driving device 403 drive piston rod assembly 402 to move in vertical direction with by gas from third container
401 are compressed to first receiving space 100, and driving device 403 includes drive shaft 4031.The drive shaft 4031 of driving device 403 is hung down
Straight setting, drive shaft 4031 are connect with the stem 4022 of the piston rod assembly 402 by cam 4032.4031 turns of drive shaft
Dynamic band moving cam 4032 rotates, and then piston rod assembly 402 is driven to pump in vertical direction, constantly squeezes
Gas.
Gas compressing apparatus 40 further includes track 404, and track 404 is vertically arranged, and driving device 403 is slidingly disposed at rail
On road 404, different height is adapted to by adjusting position of the driving device 403 on track 404.
Fig. 3 shows that second of embodiment of the gaseous sterilization device of the present invention, the gaseous sterilization device include：The first container
10, second container 20, ultraviolet sterilization unit 30 and gas compressing apparatus 50.
Wherein, the first container 10 and second container 20 are the sealing container with accommodation space, and second container 20 is fixed
In the sealing space of the first container 10, the outer wall section and the inner wall of the first container 10 of second container 20 lean,
For example, the first container 10 and second container 20 are in cuboid, at least one face of second container 20 and the first container 10
Inner wall leans.First for accommodating gas subject to sterilization is formed between the inner wall and the outer wall of second container 20 of the first container 10
Accommodation space 100, the second container 20 have Packed the second accommodation space 200 for accommodating water.Ultraviolet sterilization unit
30 are located in the second accommodation space 200.What gas compressing apparatus 40 was connected to first receiving space 100 is used to compress gas subject to sterilization
Body.
In the present embodiment, multiple faces of second container 20 lean with the first container 10, and first receiving space 100 is
One vertical channel, the part on the left side of second container 20 are configured to porous plate component 201, the porous plate component
201 structure is identical as the first embodiment, herein without repeating one by one.
In present embodiment kind, gas compressing apparatus 50 includes：Pneumatic filter 501, gas compressor 502 and connection
Pipeline 503, wherein gas compressor 502 is connect with pneumatic filter 501, and connecting pipe 503 is set to 502 He of gas compressor
Between the first container 10, connecting pipe 503 is located at the top of the first container 10, and connecting pipe 503 is domed, the connecting tube of arch
The peak in road 503 is higher than the top of the second container 20, and such water is just unlikely to enter in gas compressor 502.
Since the gas pressure come out from gas compressor 502 is bigger, so bubble velocity is than comparatively fast, being easy stingy
Bubble forms air pocket, therefore, is provided with to cut in second container 20 and indulges in serfing the Net 204, such as is provided with left and right two and cuts and indulge in serfing the Net 204,
The size of the bubble in water tank can be controlled well.It cuts and indulges in serfing the Net 204 by the way that different angles of inclination is arranged (with porous plate component
201 angle), generate it is different cut bubble effect, can be selected according to actual demand.It cuts and indulges in serfing the Net 204 using quartz glass
Net is made, light transmission, and cutting to indulge in serfing the Net 204 can take off cleaning, and rail structure is used between the inner wall of second container 20,
It is convenient for changing.
Fig. 4 shows that the third embodiment of the gaseous sterilization device of the present invention, the gaseous sterilization device include：The first container
10, second container 20, ultraviolet sterilization unit 30 and gas compressing apparatus 50.
Wherein, the first container 10 and second container 20 are the sealing container with accommodation space, and second container 20 is fixed
In the sealing space of the first container 10, the outer wall section and the inner wall of the first container 10 of second container 20 lean,
For example, the first container 10 and second container 20 are in cuboid, at least one face of second container 20 and the first container 10
Inner wall leans.First for accommodating gas subject to sterilization is formed between the inner wall and the outer wall of second container 20 of the first container 10
Accommodation space 100, the second container 20 have Packed the second accommodation space 200 for accommodating water.Ultraviolet sterilization unit
30 are located in the second accommodation space 200.What gas compressing apparatus 40 was connected to first receiving space 100 is used to compress gas subject to sterilization
Body.
In the present embodiment, multiple faces of second container 20 lean with the first container 10, and first receiving space 100 is
The bottom in one L-shaped channel, second container 20 is configured to porous plate component 201, the structure of the porous plate component 201 and the
A kind of embodiment is identical, herein without repeating one by one.
The gas compressing apparatus 50 of present embodiment is identical as the structure in second of embodiment, herein without one by one
It repeats.
Since the gas pressure come out from gas compressor 502 is bigger, so bubble velocity is than comparatively fast, being easy stingy
Bubble forms air pocket, therefore, is provided with to cut in second container 20 and indulges in serfing the Net 204, for example, be provided with up and down two cut and indulge in serfing the Net 204.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of gaseous sterilization device, which is characterized in that the gaseous sterilization device includes：
The first container with accommodation space；
The second container being fixed in the accommodation space of the first container, the outer wall section of the second container and described the
The inner wall of one container leans, and is formed between the inner wall of the first container and the outer wall of the second container and waits going out for accommodating
The first receiving space of bacterium gas, the second container have the second accommodation space for accommodating liquid；The second container
Do not have to contact with the first container and is at least partly configured to micro-bubble on the wall adjacent with the first receiving space
Component；
The gas compressing apparatus for compressing gas subject to sterilization being connected to the first receiving space；And
The multiple ultraviolet sterilization units being set in second accommodation space；
Wherein, during being compressed by gas compressing apparatus, first accommodates the gas subject to sterilization in the first receiving space
Gas subject to sterilization in space forms micro-bubble into the second accommodation space by the micro-bubble generating assembly and disperses
In liquid, sterilization treatment is carried out through ultraviolet sterilization unit.
2. a kind of gaseous sterilization device, which is characterized in that the gaseous sterilization device includes：
The first container with accommodation space；
The second appearance that internal partial wall by the first container is formed at least one partition board in the accommodation space set on the first container
The for accommodating gas subject to sterilization is formed between the partition board outer surface of device, the inner wall of the first container and the second container
There is the second accommodation space for accommodating liquid, the partition board to be at least partly constructed for one accommodation space, the second container
For micro-bubble generating assembly；
The gas compressing apparatus for compressing gas subject to sterilization being connected to the first receiving space；And
The multiple ultraviolet sterilization units being set in second accommodation space；
Wherein, during being compressed by gas compressing apparatus, first accommodates the gas subject to sterilization in the first receiving space
Gas subject to sterilization in space forms micro-bubble into the second accommodation space by the micro-bubble generating assembly and disperses
In liquid, sterilization treatment is carried out through ultraviolet sterilization unit.
3. gaseous sterilization device according to claim 1 or 2, which is characterized in that the micro-bubble generating assembly is porous
Board group part, the porous plate component include along from first receiving space to the cloth stacked gradually on the direction of the second accommodation space
The first plate, water proof ventilated membrane equipped with through-hole and the second plate for being laid with through-hole；Gas subject to sterilization in the first receiving space
During being compressed by gas compressing apparatus, the gas subject to sterilization in first receiving space passes through on the porous plate component body
Through-hole form micro-bubble and enter and the second accommodation space and be scattered in liquid, carry out sterilization treatment through ultraviolet sterilization unit.
4. gaseous sterilization device according to claim 1 or 2, which is characterized in that the second container is arranged in described first
In container, the first receiving sky for accommodating gas subject to sterilization is formed on the second container bottom and the first container bottom
Between；The bottom of the second container is configured to porous plate component.
5. gaseous sterilization device according to claim 4, which is characterized in that the second container is equipped with osculum.
6. gaseous sterilization device according to claim 4, which is characterized in that the gas compressing apparatus includes：
The third container being connected to the first receiving space, the third container include vertically disposed first and with first
Second of accommodation space connection；
First piston rod group for being slidingly sealed cooperation in first of the third container and with the third container
Part；With
The driving device that driving piston rod assembly moves in vertical direction, the driving device includes drive shaft.
7. gaseous sterilization device according to claim 6, which is characterized in that the of the first container and the third container
One-way air inlet hole is equipped between two.
8. gaseous sterilization device according to claim 7, which is characterized in that the drive shaft of the driving device is vertically arranged,
The drive shaft is connect with the stem of the piston rod assembly by cam.
9. gaseous sterilization device according to claim 1, which is characterized in that the gas compressing apparatus includes：
Pneumatic filter；
The gas compressor being connect with the pneumatic filter；With
The connecting pipe of the gas compressor and the first container is connected, the connecting pipe is domed, the arch
The peak of connecting pipe is higher than the top of the second container.
10. gaseous sterilization device according to claim 1, which is characterized in that be equipped at least one in second accommodation space
A cut is indulged in serfing the Net.
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| CN201710296449.0A CN108785721A (en) | 2017-04-28 | 2017-04-28 | A kind of gaseous sterilization device |
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| CN201710296449.0A CN108785721A (en) | 2017-04-28 | 2017-04-28 | A kind of gaseous sterilization device |
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