CN107975885A - A kind of medical ward air sterilizing and purifying device - Google Patents
A kind of medical ward air sterilizing and purifying device Download PDFInfo
- Publication number
- CN107975885A CN107975885A CN201711464866.8A CN201711464866A CN107975885A CN 107975885 A CN107975885 A CN 107975885A CN 201711464866 A CN201711464866 A CN 201711464866A CN 107975885 A CN107975885 A CN 107975885A
- Authority
- CN
- China
- Prior art keywords
- air
- case
- strainer
- coil pipe
- purifying device
- 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.)
- Pending
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 39
- 238000000746 purification Methods 0.000 claims abstract description 37
- 238000001179 sorption measurement Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 23
- 230000001684 chronic effect Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 230000002147 killing effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- -1 smog Substances 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
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
-
- 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
- F24F8/108—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 using dry filter elements
-
- 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
- F24F8/15—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 chemical means
- F24F8/158—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 chemical means using active carbon
-
- 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
- F24F8/192—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 electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention provides a kind of medical ward air sterilizing and purifying device, including activated carbon adsorption strainer, HEPA strainers, electrostatic attraction board, air passage coil pipe, ultraviolet disinfection lamp and ducted fan；The first class purification device includes the first case and is arranged on the coarse strainer of the first casing interior, activated carbon adsorption strainer and HEPA strainers；The secondary purification device includes the second case and is arranged on the ionization plate and electrostatic attraction board of the second casing interior；The air disinfection device includes the 3rd case and is arranged on the air passage coil pipe of the 3rd casing interior；The air passage coil pipe includes straight tube and bend pipe；The straight tube is internally provided with ultraviolet disinfection lamp；Ducted fan is installed in the bend pipe.The present invention carries out dust removal by filtration, Electrostatic Absorption dedusting and disinfection by ultraviolet light to air successively, by the filtering to dust in air particle, makes final derived air cleaner, clean, thus avoid reentrainment of dust and caused by air microbe chronic pollution.
Description
Technical field
The invention belongs to air purification, Medical purification equipment technical field, more particularly to a kind of medical ward air disinfection
Purifier.
Background technology
Air sterilizing apparatus is only effective to air, to body surface without Disinfection Effect.And public ward is open, dealing
The people to visit an invalid is more, causes indoor body surface to have more dust, and sterilizing machine will produce reentrainment of dust when working, and cause
Air microbe chronic pollution, ultimately results in disinfection failure at the appointed time, this is also not conform to after the environment having normally sterilizes
Where bacterium does not reduce the reason for increase on the contrary in lattice or disinfecting process.
Air purifier " Duct design " and the relation of " air quantity " are very big.Duct design rationally whether be play wind turbine effect
The deciding factor of energy.Undesirable wind path structure, can cause sluggish in air circulation, purification efficiency reduction, and reduce wind turbine efficiency.
The wind turbine efficiency efficiency of many undesirable air purifiers of Duct design is only capable of reaching 50% even lower, its purification efficiency but can
Constantly reduced with the increasing of air quantity.
For example, a kind of hospital operating room air disinfector disclosed in the Chinese patent of Publication No. CN205626568U,
Including set gradually horn-like air intake device, honeycomb filter device, at least one layer of metal filter screen, photo-catalytic filtering screen,
Cylindric air-suction channel, activated charcoal strainer, metal filter screen and shell；Gravitational settling disk is equipped with honeycomb filter device,
Several filtering cellular holes are equipped with cellular filter device, one is equipped with each corresponding filtering cellular hole of gravitational settling disk
Gravitational settling pipe unit；Ultraviolet disinfection lamp is additionally provided with the shell of cylindric air-suction channel；Cover top portion is set on direction
There is chain of command.The air disinfector of the present invention, the air after sterilizing enter empty through activated charcoal strainer and metal filter screen
In gas so that air is able to sterilize and purifies.
Based on above-mentioned, inventor has found, the hospital operating room air disinfector by ultraviolet disinfection lamp to air into
Row is disinfected, and the volume and internal air passage for being limited to sterilizer are set, and air is shorter in the sterilizer internal stops time, ultraviolet
Line sterilamp is difficult the bacterium killed in a short time in air, limits the using effect of ultraviolet disinfection lamp.
A kind of medical air sterilizing machine disclosed in the Chinese patent of Publication No. CN205268672U, including disinfection owner
Body, it is characterized in that being provided with amount of decrease set key in sterilizing machine main body, amplification set key, amplification are provided with the right side of amount of decrease set key
LCD display screen is provided with rear side of set key, power switch is provided with the right side of LCD display screen, is set on rear side of sterilizing machine main body
There is implementation handrail, ultrasonic set key is provided with the right side of amplification set key, having time set key, disinfection are set on the right side of ultrasonic set key
Line concentration hook is provided with the right side of owner's body, fog outlet is provided with front side of sterilizing machine main body.
Based on above-mentioned, inventor has found that medical air sterilizing machine highly effective when carrying out disinfection to air, operates
It is easy, time saving and energy saving to come, and dramatically reduces the work difficulty of medical worker, but it lacks to particulate matters such as dust in air
Filtering function, sterilizing machine will produce reentrainment of dust when working, and cause air microbe chronic pollution, ultimately result in the stipulated time
Interior disinfection failure.
Then, in view of this, improvement is studied for existing structure and missing, there is provided a kind of medical ward air disappears
Malicious purifier, to achieve the purpose that with more more practical value.
The content of the invention
It is existing to solve in order to solve the above technical problem, the present invention provides a kind of medical ward air sterilizing and purifying device
Some air disinfection devices produce reentrainment of dust, cause air microbe chronic pollution, and the setting of air channel to limit
The problem of ultraviolet disinfection lamp Function.
The purpose and effect of the medical ward air sterilizing and purifying device of the present invention, are reached by technological means in detail below：
A kind of medical ward air sterilizing and purifying device, including base, roller, ventilating fan, air intlet, first class purification
Device, the first case, coarse strainer, activated carbon adsorption strainer, HEPA strainers, secondary purification device, the second case, ionization plate are quiet
Electro Sorb plate, air disinfection device, the 3rd case, air passage coil pipe, straight tube, bend pipe, ultraviolet disinfection lamp, ducted fan, outlet
Wind turbine, air outlet slit, lifting lug, adjusting bolt and Fan casing；The bottom of the base is equipped with roller；The first class purification device bag
Include the first case and be arranged on the coarse strainer of the first casing interior, activated carbon adsorption strainer and HEPA strainers；The level-one is net
Disguise the right end put to be fixedly connected with ventilating fan；The ventilating fan is equipped with air intlet；The first class purification device
Left end is connected with secondary purification device；The secondary purification device includes the second case and is arranged on the second casing interior
Ionization plate and electrostatic attraction board；The left end of the secondary purification device is connected with air disinfection device；The air sterillization dress
Put including the 3rd case and be arranged on the air passage coil pipe of the 3rd casing interior；The air passage coil pipe includes straight tube and bend pipe；Institute
State straight tube and be internally provided with ultraviolet disinfection lamp；Ducted fan is installed in the bend pipe；The port of export of the air passage coil pipe with
Outlet wind turbine is connected；The outlet wind turbine is equipped with air outlet slit.
Further, the coarse strainer, activated carbon adsorption strainer and HEPA strainers are arranged in the first casing interior right-to-left
Row are set.
Further, the ionization plate and electrostatic attraction board are in right-to-left spread configuration in the second case.
Further, second case is cylindrical structural, and the ionization plate is in being spaced setting in the second case；
The electrostatic attraction board is equipped with everywhere altogether, and electrostatic attraction board is coaxially disposed with the second case everywhere.
Further, the area of section of first case is 2 times of the second case area of section.
Further, the air passage coil pipe be equipped with three straight tubes altogether and be connected between three straight tubes two at bend pipe.
Further, the air outlet slit of the outlet wind turbine is obliquely installed in 45° angle upwards.
Further, the outlet wind turbine is fixed on by lifting lug on the lateral wall of the 3rd case, and passes through adjusting bolt
It is flexibly connected with lifting lug.
Compared with prior art, the present invention has the advantages that：
The present invention carries out dust removal by filtration, Electrostatic Absorption dedusting and disinfection by ultraviolet light to air successively, by grey in air
The filtering of dirt particle, makes final derived air cleaner, clean, thus avoid reentrainment of dust and caused by air microbe continue
Pollution.
Air disinfection device in the present invention is equipped with the air passage coil pipe that bending coiling is set, including three straight tubes and is connected to
Between three straight tubes two at bend pipe, for extending the length of air passage coil pipe, increase air residence time in the coil pipe of air passage,
So as to improve killing effect of the ultraviolet disinfection lamp to microbes in air, and ducted fan is installed in bend pipe, ensures
The speed that air flows in the coil pipe of air passage, keeps the high efficiency of air purification.
Brief description of the drawings
Fig. 1 is axis geodesic structure schematic diagram of the present invention；
Fig. 2 is right side structural representation of the present invention；
Fig. 3 is that the present invention removes the structure diagram after the 3rd case；
Fig. 4 is air passage coil arrangement schematic diagram；
Fig. 5 is air passage coil pipe internal structure schematic diagram；
Fig. 6 is the fractionation structural representation of first class purification device；
Fig. 7 is the fractionation structural representation of secondary purification device；
Fig. 8 is the mounting structure schematic diagram of outlet wind turbine.
In figure：1- bases, 101- rollers, 2- ventilating fans, 201- air intlets, 3- first class purification devices, 301- first
Case, 302- coarse strainers, 303- activated carbon adsorption strainers, 304-HEPA strainers, 4- secondary purification devices, the second cases of 401-,
402- ionization plates, 403- electrostatic attraction boards, 5- air disinfection devices, the 3rd cases of 51-, 52- air passages coil pipe, 521- straight tubes,
522- bend pipes, 523- ultraviolet disinfection lamps, 524- ducted fans, 6- outlet wind turbines, 601- air outlet slits, 602- lifting lugs, 603-
Adjusting bolt, 604- Fan casings.
Embodiment
The present invention is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 8：
The present invention provides a kind of medical ward air sterilizing and purifying device, including base 1, roller 101, ventilating fan 2, sky
Gas import 201, first class purification device 3, the first case 301, coarse strainer 302, activated carbon adsorption strainer 303, HEPA strainers 304,
Secondary purification device 4, the second case 401, ionization plate 402, electrostatic attraction board 403, air disinfection device 5, the 3rd case 51, wind
Road coil pipe 52, straight tube 521, bend pipe 522, ultraviolet disinfection lamp 523, ducted fan 524, outlet wind turbine 6, air outlet slit 601, hangs
Ear 602, adjusting bolt 603 and Fan casing 604；The bottom of the base 1 is equipped with roller 101；The first class purification device 3 includes
The first case 301 and coarse strainer 302 being arranged on inside the first case 301, activated carbon adsorption strainer 303 and HEPA strainers
304；The right end of the first class purification device 3 is fixedly connected with ventilating fan 2；The ventilating fan 2 is equipped with air intlet
201；The left end of the first class purification device 3 is connected with secondary purification device 4；
The secondary purification device 4 includes the second case 401 and the ionization plate 402 being arranged on inside the second case 401
With electrostatic attraction board 403；The left end of the secondary purification device 4 is connected with air disinfection device 5；The air disinfection device
5 include the 3rd case 51 and the air passage coil pipe 52 being arranged on inside the 3rd case 51；The air passage coil pipe 52 includes straight tube 521
With bend pipe 522；The straight tube 521 is internally provided with ultraviolet disinfection lamp 523；Ducted fan is installed in the bend pipe 522
524；The port of export of the air passage coil pipe 52 is connected with outlet wind turbine 6；The outlet wind turbine 6 is equipped with air outlet slit 601.
Wherein, the coarse strainer 302, activated carbon adsorption strainer 303 and HEPA strainers 304 the inside of the first case 301 from
The left spread configuration of dextrad, air pass through coarse strainer 302, activated carbon adsorption strainer 303 and HEPA strainers 304 successively, and coarse strainer is used
In the dust for removing larger particles in air, the filtration aperture of activated carbon adsorption strainer 303 is between 0.3-50 microns, activated carbon
Strainer 303 is adsorbed while dust is adsorbed, additionally it is possible to remove part pernicious gas, HEPA strainers 304 are to a diameter of 0.3 micron
Following particle removal efficiency can reach more than 99.97%, be the most effective filtering matchmaker of the pollutants such as smog, dust and bacterium
Be situated between, by three-stage filtration, effectively remove most dust granule in air, thus avoid reentrainment of dust and caused by air it is micro-
Biological chronic pollution.
Wherein, the ionization plate 402 and electrostatic attraction board 403 are described in right-to-left spread configuration in the second case 401
Second case 401 is cylindrical structural, and the ionization plate 402 in the second case 401 in being spaced setting；The Electrostatic Absorption
Plate 403 is equipped with everywhere altogether, and electrostatic attraction board 403 is coaxially disposed with the second case 401 everywhere, and dust granule is first in ionization plate
Ionize, be then attracted on electrostatic attraction board 403 under the action of 402 high electric fields, electrostatic attraction board 403, which can adsorb, to be less than
0.01 micron of grain dust.
Wherein, the area of section of first case 301 is 2 times of 401 area of section of the second case, the arrangement increases
The area of coarse strainer 302, activated carbon adsorption strainer 303 and HEPA strainers 304 and air contact in first case 301, and reduce
Flow velocity of the air inside first class purification device 3, improves the effect of dust particles filtering.
Wherein, the air passage coil pipe 52 be equipped with three straight tubes 521 altogether and be connected between three straight tubes 521 two at bend pipe
522, which is used for the length for extending air passage coil pipe 52, increases air residence time in air passage coil pipe 52, so as to improve
Killing effect of the ultraviolet disinfection lamp 523 to microbes in air.
Wherein, the air outlet slit 601 of the outlet wind turbine 6 is obliquely installed in 45° angle upwards, and air outlet slit 601 is to updip
Tiltedly set, avoid the phenomenon to people's blow-through, raising has used hommization.
Wherein, the outlet wind turbine 6 is fixed on by lifting lug 602 on the lateral wall of the 3rd case 51, and by adjusting spiral shell
Bolt 603 is flexibly connected with lifting lug 602, by adjusting, can change the direction of air outlet slit 601, improve the flexibility that uses and
The scope of application.
The specifically used mode of the present embodiment and effect：
In the use of the present invention, air is entered in first class purification device 3 by ventilating fan 2 first, filled in first class purification
In putting 3, air is followed by coarse strainer 302, activated carbon adsorption strainer 303 and HEPA strainers 304, in coarse strainer 302, activated carbon
Under the three-stage filtration for adsorbing strainer 303 and HEPA strainers 304, most dust granule in air is removed, air continues to flow into
In secondary purification device 4, dust granule ionizes under the action of 402 high electric field of ionization plate first, is then attracted to electrostatic
On adsorption plate 403, electrostatic attraction board 403 can adsorb the grain dust less than 0.01 micron, after Electrostatic Absorption dedusting
Air, most of dust granule have been removed, and make final derived air cleaner, clean, thus avoid reentrainment of dust and
Caused by air microbe chronic pollution, air enter air disinfection device 5 in after, flowed in air passage coil pipe 52, air passage
The bending coiling of coil pipe 52 is set, including three straight tubes 521 and be connected between three straight tubes 521 two at bend pipe 522, for prolonging
The length of long air passage coil pipe 52, increases air residence time in air passage coil pipe 52, so that it is right to improve ultraviolet disinfection lamp 523
The killing effect of microbes in air, and ducted fan 524 is installed in bend pipe 522, ensure air in air passage coil pipe 52
The speed of middle flowing, under the draw of outlet wind turbine 6, the air after purification and disinfection is discharged to interior.
Using technical solution of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (8)
- A kind of 1. medical ward air sterilizing and purifying device, it is characterised in that：The medical ward air sterilizing and purifying device includes Base, roller, ventilating fan, air intlet, first class purification device, the first case, coarse strainer, activated carbon adsorption strainer, HEPA Strainer, secondary purification device, the second case, ionization plate, electrostatic attraction board, air disinfection device, the 3rd case, air passage coil pipe, Straight tube, bend pipe, ultraviolet disinfection lamp, ducted fan, outlet wind turbine, air outlet slit, lifting lug, adjusting bolt and Fan casing；It is described The bottom of base is equipped with roller；The first class purification device includes the first case and is arranged on the coarse filtration of the first casing interior Net, activated carbon adsorption strainer and HEPA strainers；The right end of the first class purification device is fixedly connected with ventilating fan；The air inlet Wind turbine is equipped with air intlet；The left end of the first class purification device is connected with secondary purification device；The secondary purification dress Put including the second case and be arranged on the ionization plate and electrostatic attraction board of the second casing interior；A left side for the secondary purification device End is connected with air disinfection device；The air disinfection device includes the 3rd case and is arranged on the wind of the 3rd casing interior Road coil pipe；The air passage coil pipe includes straight tube and bend pipe；The straight tube is internally provided with ultraviolet disinfection lamp；Peace in the bend pipe Equipped with ducted fan；The port of export of the air passage coil pipe is connected with outlet wind turbine；The outlet wind turbine is equipped with air outlet slit.
- 2. medical ward air sterilizing and purifying device as claimed in claim 1, it is characterised in that：The coarse strainer, activated carbon are inhaled Attached strainer and HEPA strainer is in the first casing interior right-to-left spread configuration.
- 3. medical ward air sterilizing and purifying device as claimed in claim 1, it is characterised in that：The ionization plate and Electrostatic Absorption Plate is in right-to-left spread configuration in the second case.
- 4. the medical ward air sterilizing and purifying device as described in claim 1 or 3, it is characterised in that：Second case is circle Column construction, the ionization plate is in being spaced setting in the second case；The electrostatic attraction board is equipped with everywhere altogether, and quiet everywhere Electro Sorb plate is coaxially disposed with the second case.
- 5. medical ward air sterilizing and purifying device as claimed in claim 1, it is characterised in that：The section face of first case Product is 2 times of the second case area of section.
- 6. medical ward air sterilizing and purifying device as claimed in claim 1, it is characterised in that：The air passage coil pipe is equipped with three altogether Bar straight tube and be connected between three straight tubes two at bend pipe.
- 7. medical ward air sterilizing and purifying device as claimed in claim 1, it is characterised in that：The air of the outlet wind turbine goes out Mouth is obliquely installed in 45° angle upwards.
- 8. the medical ward air sterilizing and purifying device as described in claim 1 or 7, it is characterised in that：The outlet wind turbine passes through Lifting lug is fixed on the lateral wall of the 3rd case, and is flexibly connected by adjusting bolt with lifting lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464866.8A CN107975885A (en) | 2017-12-28 | 2017-12-28 | A kind of medical ward air sterilizing and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464866.8A CN107975885A (en) | 2017-12-28 | 2017-12-28 | A kind of medical ward air sterilizing and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107975885A true CN107975885A (en) | 2018-05-01 |
Family
ID=62005278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711464866.8A Pending CN107975885A (en) | 2017-12-28 | 2017-12-28 | A kind of medical ward air sterilizing and purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107975885A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785720A (en) * | 2018-08-19 | 2018-11-13 | 周波 | A kind of severe ward air sterilization device easy to remove |
| CN109237654A (en) * | 2018-08-13 | 2019-01-18 | 河北地质大学 | The safe purification method of Laboratory air Internet-based |
| CN111306668A (en) * | 2020-03-27 | 2020-06-19 | 深圳市思坦科技有限公司 | Air conditioner disinfection device |
| CN111500434A (en) * | 2020-04-30 | 2020-08-07 | 樟树市狮王生物科技有限公司 | Polyglutamic acid production and processing equipment |
| CN112972164A (en) * | 2021-01-21 | 2021-06-18 | 刘贵芳 | Clinical medical protector of department of respiration with disinfection purification performance |
| CN112972163A (en) * | 2021-01-21 | 2021-06-18 | 刘贵芳 | Protective device for department of respiration |
| CN113750678A (en) * | 2020-06-03 | 2021-12-07 | 申昌生化科技有限公司 | Air filtering device |
-
2017
- 2017-12-28 CN CN201711464866.8A patent/CN107975885A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109237654A (en) * | 2018-08-13 | 2019-01-18 | 河北地质大学 | The safe purification method of Laboratory air Internet-based |
| CN108785720A (en) * | 2018-08-19 | 2018-11-13 | 周波 | A kind of severe ward air sterilization device easy to remove |
| CN111306668A (en) * | 2020-03-27 | 2020-06-19 | 深圳市思坦科技有限公司 | Air conditioner disinfection device |
| CN111500434A (en) * | 2020-04-30 | 2020-08-07 | 樟树市狮王生物科技有限公司 | Polyglutamic acid production and processing equipment |
| CN113750678A (en) * | 2020-06-03 | 2021-12-07 | 申昌生化科技有限公司 | Air filtering device |
| CN112972164A (en) * | 2021-01-21 | 2021-06-18 | 刘贵芳 | Clinical medical protector of department of respiration with disinfection purification performance |
| CN112972163A (en) * | 2021-01-21 | 2021-06-18 | 刘贵芳 | Protective device for department of respiration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107975885A (en) | A kind of medical ward air sterilizing and purifying device | |
| US5616172A (en) | Air treatment system | |
| CN205613230U (en) | Fountain air purification device | |
| CN1252423C (en) | Combined type air purification and sterilization device | |
| CN203442979U (en) | Air purifier | |
| CN206145851U (en) | Air purifier | |
| CN102410586A (en) | PM2.5 level dust is collected and is carried purification unit that germ kills | |
| CN205655410U (en) | Air purifying device | |
| CN205619464U (en) | Indoor air purification device | |
| CN207980870U (en) | A kind of division of respiratory disease air purifier | |
| KR102159293B1 (en) | Ventilator with air cleaning function | |
| CN110388696A (en) | A kind of low-noise air purification device being easily installed | |
| CN105135546A (en) | Air purification device | |
| CN213514274U (en) | Air classification purification device for ventilation system | |
| CN110260428B (en) | Multifunctional window type purifier | |
| CN202803044U (en) | Air purifier | |
| CN102836611A (en) | Air purification device | |
| CN206026742U (en) | Multilevel processing air disinfection device | |
| CN202328550U (en) | Purification treatment device for collection of PM2.5 dust and killing of germs carried by PM2.5 dust | |
| CN204880427U (en) | Air purifier | |
| CN205448091U (en) | Air -purifying's new trend system | |
| CN108036426A (en) | A kind of air cleaning unit of high-efficiency environment friendly | |
| CN105890044A (en) | Disinfection, purification and filtration channel structure of air purification and sterilization device | |
| KR20130020164A (en) | Push-fan and pull-fan type air cleaning device | |
| CN111991937A (en) | Air purification device based on online virus killing of multilevel filtration |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180501 |