CN108194999A - A kind of mute no material consumption air cleaning unit in ward - Google Patents
A kind of mute no material consumption air cleaning unit in ward Download PDFInfo
- Publication number
- CN108194999A CN108194999A CN201711495599.0A CN201711495599A CN108194999A CN 108194999 A CN108194999 A CN 108194999A CN 201711495599 A CN201711495599 A CN 201711495599A CN 108194999 A CN108194999 A CN 108194999A
- Authority
- CN
- China
- Prior art keywords
- rib
- valve body
- air
- ward
- mute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 238000004887 air purification Methods 0.000 claims abstract description 14
- 239000004816 latex Substances 0.000 claims description 20
- 229920000126 latex Polymers 0.000 claims description 20
- 239000011148 porous material Substances 0.000 claims description 7
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims 1
- 230000003749 cleanliness Effects 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 210000002845 virion Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- 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—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/183—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by centrifugal separation, e.g. using vortices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of mute no material consumption air cleaning units in ward, it includes air purification portion, connecting tube, outlet section, air purification portion is located at outside the wall of ward, air purification portion has a tube body and an intake section, there is a cavity, intake section is connected with the one end of tube body and is connected with the cavity of tubular body in tube body；Intake section is provided with air admission hole, quiet fan.The other end that the adjustable valve body of bore is set to tube body is opposite with intake section, the air-flow for the being centrally formed first exhaust confession clean gas flow region discharge of valve body, and the periphery of valve body forms the air-flow discharge in second exhaust confession dirty airflow region.The present invention can be by operating the position of connection handle pusher collar come regulation valve body bore, and the cleanliness factor that the clean gas flow of first row gas port is introduced with holding is held essentially constant；The periphery of valve body forms second exhaust port, and the air-flow in dirty airflow region is discharged, and exempts the replacement of user's consumptive material and cleaning cost.
Description
Technical field
The present invention relates to a kind of air cleaning unit, the mute no material consumption air cleaning unit in particularly a kind of ward.
Background technology
With the development of global industry, population is continuously increased, and environmental air pollution increasingly aggravates.Dust in air,
Bacterium, peculiar smell and pernicious gas have a direct impact health, and particularly indoor air quality is increasingly subject to the pass of people
Note.The quality of air quality in hospital ward directly affects the health of patient and entourage.Ward is densely populated, indoor
It grows and remaining virus, bacterium easily causes secondary pollution and infection, prevent and the quality of control ward room air has
Significance.At present, most of air cleaning unit used in ward is all the method for using physical filtering air purification.So
And in place of this kind of product Shortcomings：Physical filtering air purification adsorbs particulate matter and germ in air, price by filter core
Expensive filter core belongs to consumptive material, needs to regularly replace, and otherwise can increase the wind that user endangers by virion, ultra micro mixture
Danger.Filter core nearly all using made by filter screen or dust bag or porous material because the surface of filter core must and air
The direction of flowing vertical (or near vertical) could collect suspended particulates to filter out, in operation process in, the table of filter core
Face can accumulate the suspended particulates of more and more dusts, pollen, fungi, bacterium etc., and then consumptive material will be to the flowing of air
Increasing resistance is generated, the wind-force to make air outlet remains unchanged, and accelerating fan revolution can be faster to air pressurized
Fastly by consumptive material, generated noise can also gradually rise during operating, can have harmful effect to the rest of patient in ward, no
Conducive to the rehabilitation of patient.Therefore, it is necessary to a kind of mute no material consumption air cleaning units.
Invention content
Present invention aims at provide a kind of mute no material consumption air cleaning unit in ward.
The present invention is achieved through the following technical solutions：Including air purification portion, connecting tube, outlet section, air purification position
In outside the wall of ward, the air purification portion has a tube body and an intake section, has a cavity in the tube body, it is described into
Gas portion connects with the one end of tube body and is connected with the cavity of tubular body；Intake section is provided with air admission hole, quiet fan, into
To generate several inlet air flows, several described inlet air flows are entered via air admission hole inside intake section and by institute stomata respectively
State after quiet fan is blasted into the cavity of the tube body along spiral flow deflector in the form of screw along the axis of the cavity
To movement, the suspended matters such as dust, pollen, germ and fine particle in the air-flow of movement of spinning at this time are by centrifugal force
Effect, the centrifugal force can be such that the suspended matters such as the dust, pollen, germ and fine particle are moved to the cavity wall of cavity, with
Suspended matter can travel forward again with air-flow simultaneously for this so that air-flow has one in the distribution of the adjacent open end of tube body internal cavity
A feature, the cavity wall suspended matter closer to cavity is more, and air-flow is more unholiness, conversely, then being hanged closer to the axial line of cavity
The more float the fewer, and air-flow is cleaner.And then region near cavity axle center is made to form clean gas flow region, and the clean gas
Region is flowed to formation dirty airflow region between the cavity wall of the tube body.And the adjustable valve body of bore, the bore are adjusted
Valve body be set to the tube body the other end it is opposite with intake section, valve body is centrally formed described in first exhaust confession clean gas
The air-flow discharge in region is flowed, the periphery of valve body forms the air-flow discharge in dirty airflow region described in second exhaust confession.The mouth
The adjustable valve body of diameter, including hollow base, regulation ring, rib and flexible latex film, hollow base a side edge
The multiple spherical pores of circle distribution, spherical pore wrap the ballhead formation linkage for being located at rib one end, and the rib other end is worn
It overregulates the bellmouth that ring is equipped with and regulation ring is made to be always positioned between spoke both ends, the regulation ring is divided across each independence
Rib of the cloth on hollow base edge coats flexible latex film on the rib as gas channel, the adjusting
Ring circumference outer face is arranged with two connection handles, and the length direction for making regulation ring along rib by operating connection handle moves realization
Adjust the purpose that bore changes the hollow gas cleanliness factor of first row gas port.When air quality occurs, can be moved by operating connection handle
Regulation valve body bore is carried out in the position of dynamic regulation ring, is kept substantially not with the cleanliness factor for keeping the clean gas flow for introducing first row gas port
Become.The first row gas port of the adjustable valve body of bore is connected by connecting tube with outlet section, the output of first row gas port
Clean gas flow is sent to outlet section by connecting tube.
It sterilizes in the outlet section equipped with ultraviolet sterilizing lamp to clean gas flow.
The advantage of the invention is that：Ward makes air inlet miscarry with mute no material consumption air cleaning unit by spiral flow deflector
Raw screw moves the suspended material in inlet air flow to the cavity wall of cavity, and valve body is centrally formed first exhaust confession cavity
The clean gas flow discharge of axle center near zone, does not need to using the consumptive materials such as filter core, low noise；Valve body bore is adjusted, and works as air
It, can be by operating the position of connection handle pusher collar come regulation valve body bore, to keep introducing first exhaust when quality occurs
The cleanliness factor of the clean gas flow of mouth is held essentially constant；The periphery of valve body forms second exhaust port, by the gas in dirty airflow region
Stream discharge is exempted user's consumptive material and is replaced and cleaning cost.
Description of the drawings
Fig. 1 is by a kind of ward that the embodiment of the present invention provides structural representation of mute no material consumption air cleaning unit
Figure；
The structure diagram of the adjustable valve body of bore that Fig. 2 is provided by the embodiment of the present invention.
1 --- electric control system, 2 --- bactericidal purifying cabin,.
Specific embodiment
Hereinafter, the ward mute no material consumption sky that preferred embodiment according to the present invention is provided is explained in detail with reference to the accompanying drawings
Air purifying apparatus.
As shown in Figures 1 and 2, the mute no material consumption air purification in a kind of ward that an embodiment is provided according to the present invention
Device, including air purification portion 1, connecting tube 2, outlet section 3, air purification portion 1 is located at 4 outside of ward wall, and the air is net
Change portion 1 has a tube body 11 and an intake section 12, has a cavity, the intake section 12 and the one of tube body 11 in the tube body
End connects and is connected with the cavity of tubular body；Intake section 12 is provided with air admission hole 121, quiet fan 122, air admission hole
121 to generate inlet air flow, and the inlet air flow enters 12 inside of intake section and by the quiet fan via air admission hole 121
122 be blasted into the cavity of the tube body 11 after moved in the form of screw along the axial direction of the cavity along spiral flow deflector 13
It is dynamic, the suspended material in inlet air flow is made to be moved, and then the region near cavity axle center is made to form cleaning to the cavity wall of the cavity
Flow area, and the clean gas flow region to formation dirty airflow region between the cavity wall of the tube body 11；And bore is adjustable
The valve body 14 of section, the other end that the adjustable valve body 14 of bore is set to the tube body is opposite with intake section 12, valve body
The air-flow that first row gas port 141 is centrally formed for the clean gas flow region is discharged, and the periphery of valve body forms second exhaust port 142
It is discharged for the air-flow in the dirty airflow region.The adjustable valve body 14 of bore, including hollow base 143, regulation ring
144th, rib 145 and flexible latex film, the hollow base 143 are annular, and 143 a side of hollow base is circumferentially
Multiple spherical pores 1431 are distributed, spherical pore wraps the formation linkage of ballhead 1451 for being located at 145 one end of rib, and rib is another
Bellmouth 1441 that one end is equipped with across regulation ring 144 simultaneously makes regulation ring 144 is always positioned at 145 both ends of rib, described
Regulation ring 144 passes through each rib 145 being independently distributed on hollow base edge, and the diameter of the regulation ring 144 is more than institute
The diameter of hollow base 143 is stated, flexible latex film sleeve is covered on 145 inside of rib（It is not indicated in attached drawing 2）,
As gas channel, rib 145 and the connection relation of latex film sleeve are bonded in for the upper end of only rib 145 on latex film sleeve
End, latex film sleeve lower end is bonded on 143 madial wall of hollow base, between the upper end of rib 145 and hollow base 143
Rib 145 and latex film sleeve are free state on position, so that regulation ring 144 moves up and down；Due to latex film sleeve richness
Flexible, the shape of latex film sleeve can change with the variation of 145 upper end position of rib, since the diameter of regulation ring 144 is big
In the diameter of the hollow base 143, according to geometrical relationship it is found that when regulation ring 144 is located at 145 upper end of rib, rib 145
Outer dip angle it is smaller, latex film sleeve occur flexible deformation it is smaller, latex film sleeve form gas channel inlet
With smaller bore, as regulation ring 144 is moved down along rib 145, the outer dip angle of rib 145 becomes larger therewith, breast
The flexible deformation that glued membrane sleeve occurs becomes larger, and the bore of the inlet for the gas channel that latex film sleeve is formed becomes larger.The tune
The circumference outer face of section ring 144 is arranged with two connection handles 1442, makes regulation ring 144 along rib by operating connection handle 1442
Length direction movement realize that adjustment bore changes the purpose of air-flow cleanliness factor in first row gas port 141.When air quality occurs
When, it can be by operating the position of connection handle pusher collar come regulation valve body bore, to keep introducing the gas of first row gas port 141
The cleanliness factor of stream is held essentially constant.The first row gas port 141 of the adjustable valve body 14 of bore passes through connecting tube 2 and outlet air
Portion 3 is connected, and the clean gas flow that first row gas port 141 exports is sent to outlet section 3 by connecting tube 2.
Ultraviolet sterilizing lamp is equipped in the outlet section（It is not indicated in attached drawing 1）It sterilizes to clean gas flow.
In conclusion the mute no material consumption air cleaning unit in the ward provided according to the present invention, without using any consumption
Material can solve to cross the noise problem caused by air filtering using consumptive material；Meanwhile valve body bore is adjusted, when air quality is sent out
It, can be by operating the position of connection handle pusher collar come regulation valve body bore, to keep introducing the clean of first row gas port when raw
The cleanliness factor of net airflow is held essentially constant；The periphery of valve body forms second exhaust port, and the air-flow in dirty airflow region is discharged,
Exempt user's consumptive material to replace and cleaning cost.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, several simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (5)
1. a kind of mute no material consumption air cleaning unit in ward, including air purification portion（1）, connecting tube（2）, outlet section（3）,
It is characterized in that：Air purification portion（1）Positioned at ward wall（4）Outside, the air purification portion（1）With a tube body（11）With
An and intake section（12）, the tube body（11）Inside there is a cavity, the intake section（12）With tube body（11）One end connection
And be connected with the cavity of tubular body, intake section（12）It is provided with air admission hole（121）, quiet fan（122）.
2. the mute no material consumption air cleaning unit in ward according to claim 1, it is characterised in that：Bore is adjustable
Valve body（14）It is set to the tube body（11）The other end, the adjustable valve body of bore（14）With intake section（12）It is opposite to set
It puts, valve body is centrally formed first row gas port（141）, the periphery of valve body forms second exhaust port（142）, the bore is adjusted
Valve body（14）Including hollow base（143）, regulation ring（144）, rib（145）And flexible latex film, in described
Space base seat（143）For annular, hollow base（143）The circumferentially multiple spherical pores of a side（1431）, spherical pore wraps
It is located at rib（145）The ballhead of one end（1451）, the rib other end pass through regulation ring（144）The bellmouth being equipped with（1441）
And make regulation ring（144）It is always positioned at rib（145）Between both ends, the regulation ring（144）It is independently distributed in across each
Rib on space base seat edge（145）, the regulation ring（144）Diameter be more than the hollow base（143）Diameter, it is described
Rib（145）Flexible latex film sleeve is covered on inside, becomes gas channel, rib（145）With latex film sleeve
Connection relation is only rib（145）Upper end be bonded in latex film sleeve upper end, latex film sleeve lower end is bonded in hollow base
（143）On madial wall, in rib（145）Upper end and hollow base（143）Between position on rib（145）With emulsion film a set of
Cylinder is free state, in favor of regulation ring（144）It moves up and down；Due to latex film sleeve high resilience, the shape of latex film sleeve
Shape can be with rib（145）The variation of upper end position and change.
3. the mute no material consumption air cleaning unit in ward according to claim 2, it is characterised in that：Regulation ring（144）
Circumference outer face on be arranged with two connection handles（1442）.
4. the mute no material consumption air cleaning unit in ward according to claim 1, it is characterised in that：The bore is adjustable
The valve body of section（14）First row gas port（141）Pass through connecting tube（2）With outlet section（3）It is connected, first row gas port（141）It is defeated
The clean gas flow gone out passes through connecting tube（2）It is sent to outlet section（3）.
5. the mute no material consumption air cleaning unit in ward according to claim 1, it is characterised in that：Outlet section（3）In
It sterilizes equipped with ultraviolet sterilizing lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495599.0A CN108194999B (en) | 2017-12-31 | 2017-12-31 | Silent consumable-free air purification device for ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711495599.0A CN108194999B (en) | 2017-12-31 | 2017-12-31 | Silent consumable-free air purification device for ward |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108194999A true CN108194999A (en) | 2018-06-22 |
| CN108194999B CN108194999B (en) | 2020-09-04 |
Family
ID=62587579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711495599.0A Active CN108194999B (en) | 2017-12-31 | 2017-12-31 | Silent consumable-free air purification device for ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194999B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025272A (en) * | 2021-03-03 | 2022-09-09 | 卢米尼斯系统有限公司 | Biological aerosol deactivation UVC antibacterial reactor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2753378Y (en) * | 2004-09-29 | 2006-01-25 | 王同邦 | Air purifying device |
| JP2012115601A (en) * | 2010-12-03 | 2012-06-21 | Stanley Electric Co Ltd | Simultaneous purification treatment device of gas and liquid |
| CN104118675A (en) * | 2014-07-16 | 2014-10-29 | 河南科技大学 | Trash can with adjustable caliber |
| CN205299861U (en) * | 2015-12-29 | 2016-06-08 | 天津小拇指净化技术有限公司 | Air supply outlet for pharmaceutical factory purification |
| CN205339155U (en) * | 2016-02-01 | 2016-06-29 | 首都医科大学附属北京世纪坛医院 | Local air purification system of operating room |
| KR20160113355A (en) * | 2015-03-18 | 2016-09-29 | 서울바이오시스 주식회사 | High efficiency photocatalyst filter |
| CN206488393U (en) * | 2017-01-23 | 2017-09-12 | 广东昊翔电气设备工程有限公司 | A kind of operating room cleaning system |
-
2017
- 2017-12-31 CN CN201711495599.0A patent/CN108194999B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2753378Y (en) * | 2004-09-29 | 2006-01-25 | 王同邦 | Air purifying device |
| JP2012115601A (en) * | 2010-12-03 | 2012-06-21 | Stanley Electric Co Ltd | Simultaneous purification treatment device of gas and liquid |
| CN104118675A (en) * | 2014-07-16 | 2014-10-29 | 河南科技大学 | Trash can with adjustable caliber |
| KR20160113355A (en) * | 2015-03-18 | 2016-09-29 | 서울바이오시스 주식회사 | High efficiency photocatalyst filter |
| CN205299861U (en) * | 2015-12-29 | 2016-06-08 | 天津小拇指净化技术有限公司 | Air supply outlet for pharmaceutical factory purification |
| CN205339155U (en) * | 2016-02-01 | 2016-06-29 | 首都医科大学附属北京世纪坛医院 | Local air purification system of operating room |
| CN206488393U (en) * | 2017-01-23 | 2017-09-12 | 广东昊翔电气设备工程有限公司 | A kind of operating room cleaning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025272A (en) * | 2021-03-03 | 2022-09-09 | 卢米尼斯系统有限公司 | Biological aerosol deactivation UVC antibacterial reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108194999B (en) | 2020-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204933080U (en) | A kind of air purifier of adjustable air-out direction | |
| CN205760375U (en) | A kind of classical dust-collecting air purifying box | |
| CN107435964A (en) | A kind of air curtain system for preventing fumes escaping | |
| CN111578398A (en) | Cyclone air sterilizer | |
| CN108194999A (en) | A kind of mute no material consumption air cleaning unit in ward | |
| CN207661884U (en) | A kind of adjustable air purifier of filter core | |
| CN107084444A (en) | A kind of efficient air purifier | |
| CN208365679U (en) | A kind of air purifier of adjustable air humidity | |
| CN107143946A (en) | A kind of nano photocatalysed air purifier | |
| CN103884052B (en) | Use mouth mask as the air purifier of filter material | |
| CN104524879B (en) | Air cleaning unit | |
| CN206325396U (en) | Exhaust processor in coating production process | |
| CN109893919A (en) | A kind of air purifier treatment facilities and air cleaning unit | |
| CN107261656A (en) | Air cleaning unit | |
| CN203771561U (en) | Air purifier with mouth mask as filtering material | |
| CN208186609U (en) | A kind of rotary air clarifier | |
| CN207769546U (en) | A kind of multiple-effect air cleaning unit | |
| CN207569995U (en) | A kind of band fresh air function ceiling type air purifier | |
| CN107702218A (en) | A kind of clarifier with deep layer sterilization purification effect | |
| CN212940784U (en) | Inhale phlegm aerosol absorbing device | |
| CN208302376U (en) | Air cleaning unit | |
| CN209108911U (en) | A kind of dirty gas disposal equipment of mobile industry | |
| CN208554639U (en) | A kind of vertical three-stage cyclone separation single tube | |
| CN206950907U (en) | A kind of family is with changing wind air cleaning unit | |
| CN206391804U (en) | A kind of coating cloud clearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450000 northwest of Qiancheng village, Baisha Town, Zhengdong New Area, Zhengzhou City, Henan Province Patentee after: Zhengzhou Ruifu Purification Technology Co.,Ltd. Address before: 450000 northwest of Qiancheng village, Baisha Town, Zhengdong New Area, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU REFORM PURIFICATION Co.,Ltd. |