CN109237660A - A kind of chlorination equipment and air purifier - Google Patents
A kind of chlorination equipment and air purifier Download PDFInfo
- Publication number
- CN109237660A CN109237660A CN201811005530.XA CN201811005530A CN109237660A CN 109237660 A CN109237660 A CN 109237660A CN 201811005530 A CN201811005530 A CN 201811005530A CN 109237660 A CN109237660 A CN 109237660A
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- Prior art keywords
- filter screen
- ultraviolet radiator
- air
- air purifier
- ultraviolet
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- 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
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention provides a kind of chlorination equipment and air purifiers, are related to air purification field.The chlorination equipment includes: multiple ultraviolet radiator, emit UVC band ultraviolet, its main direction of illumination flows through the direction of the filter screen perpendicular to the air, to be sterilized to air exposure, the ultraviolet radiator and the filter screen are arranged in spacing, so that the UVC band ultraviolet that the ultraviolet radiator issues is to the filter screen illumination-based disinfection；And multiple reflectors, it is arranged in a one-to-one correspondence with multiple ultraviolet radiator, the ultraviolet radiator is placed between the filter screen and the reflector, and the reflective surface of the reflector is parallel with the main direction of illumination of the ultraviolet radiator, so that the filter screen is completely covered the UVC band ultraviolet.It had not only realized and had carried out disinfection to the air before entering filter screen in this way, but also accomplished the filtering disinfection to filter screen, thus the offer pure air for enabling air purifier to continue.
Description
Technical field
The present invention relates to air purification fields, more particularly to a kind of chlorination equipment and air purifier.
Background technique
Along with the continuous promotion that industrial development and medical treatment & health recognize, so that air cleaning facility is used widely；
So it is either directed to the air pollution as caused by environmental pollution, or the local air pollution as caused by infective virus,
Air purifier can be used to effectively being purified, therefore air purifier is particularly significant.
But air purifier is in use for some time, clean-up effect continues to decline, the offer that can not continue
Pure air, especially in the demanding region of the clean level to air such as hospital, at all cannot personnel activity region into
The real-time air purifying and sterilizing of row.Also, in order to reach clean-up effect as well as possible, make instead the investment of air cleaning facility at
This is sharply increased.
Summary of the invention
It is an object of the present invention to provide a kind of chlorination equipment and air purifier, so that air purifier is as far as possible
Pure air is persistently provided；
Another object of the present invention is to generate during preventing air purifier from carrying out purifying sterilizing to air to people
The substances such as body and the harmful ozone of environment；
Another object of the present invention is to realize to carry out real-time air purifying and sterilizing in personnel activity region.
Particularly, one aspect of the present invention provides a kind of chlorination equipment for air purifier, the air purifier
Filter screen for filtering air is installed and penetrates the blower of air for aspirating and blowing, the blower and the filter screen match
It closes, so that the blower aspirates or blows the air penetrated and passes through the filter screen, comprising:
Multiple ultraviolet radiator, emit UVC band ultraviolet, and main direction of illumination flows through the mistake perpendicular to the air
The direction of strainer, to sterilize to air exposure, the ultraviolet radiator and the filter screen are arranged in spacing, so that the ultraviolet light
The UVC band ultraviolet that lamp issues is to the filter screen illumination-based disinfection；And
Multiple reflectors are arranged in a one-to-one correspondence with multiple ultraviolet radiator, and the ultraviolet radiator is placed in the filter screen
Between the reflector, and the reflective surface of the reflector is parallel with the main direction of illumination of the ultraviolet radiator, with
The UVC band ultraviolet is completely covered by the filter screen.
Further, the filter screen is arranged in front of the aspiration end of the blower, and multiple ultraviolet radiator are placed in institute
It states between blower and the filter screen.
Further, the filter screen is composite filter net；Or/also,
The UVC band ultraviolet is the ultraviolet light of wavelength 265nm.
Further, the ultraviolet radiator is the LED patch array of plate, is equipped on the shadow surface of the ultraviolet radiator
Multiple LED lamp beads mutually arranged in spacing, each LED lamp bead emit the UVC band ultraviolet.
Further, the ultraviolet radiator is the LED patch array of rectangle tabular, the shadow surface shape of the ultraviolet radiator
At there is multiple straight lines being parallel to each other, multiple LED lamp beads are sequentially arranged along the straight line.
Further, the filter screen is cuboid plate；
Multiple ultraviolet radiator are formed as two groups, and the simultaneously relative exposure including there are two of ultraviolet radiator described in every group is described
Blower aspirates or blows the air penetrated and penetrates the filter screen from wearing between every group of two ultraviolet radiator, ultraviolet light described in two groups
Lamp is sequentially arranged along the length direction of the filter screen, to be sterilized in real time to air.
Further, the reflector is aluminium alloy plate；Or/and
The ultraviolet radiator is kept fixed by aluminium alloy post and the filter screen.
Further, the ventilating surface area of the filter screen be greater than or much larger than the blower suction or blow and penetrate air
Area.
Further, the chlorination equipment for air purifier further include:
Power supply circuit is connect with the power supply of the air purifier；And
Control circuit, respectively with the power supply circuit and multiple ultraviolet radiator connections, the control circuit is for controlling
Make switch or/and the brightness of multiple ultraviolet radiator.
Another aspect of the present invention provides a kind of air purifier, and the air purifier is equipped with described for air
The chlorination equipment of clarifier.
It was found by the inventors of the present invention that the main reason for causing air purifier that can not continue offer pure air is air
The filter screen of clarifier cannot be purified effectively, and a large amount of harmful substances is caused to be attached on filter screen；For this purpose, of the invention
Inventor designs for filter screen and implements this chlorination equipment for air purifier.
It penetrates air in use, first being aspirated or being blown by blower and passes through strainer, then utilize the main side of irradiation of ultraviolet radiator
To irradiation air, meanwhile, it is arranged using ultraviolet radiator and filter screen in spacing, so that the UVC wave band that ultraviolet radiator issues is ultraviolet
The light as much as possible of ultraviolet radiator is concentrated to filter screen using reflective mirror and is irradiated to filter screen illumination-based disinfection by line,
To make ultraviolet radiator carry out abundant and complete illumination-based disinfection to air and filter screen.It is noted that the present invention uses
UVC band ultraviolet is irradiated disinfection to air, and will not be generated using UVC band ultraviolet harmful to human body and environment is had
Noxious material, such as ozone, therefore ultraviolet radiator can be made to continue and continual irradiation, to fully ensure that the above disinfection
Duration, and realize the man-computer symbiosis's use environment for stablizing safety.It had both realized in this way and the air for entering filter screen had been carried out
Disinfection, is greatly reduced the filtering burden of filter screen, and has accomplished that the filtering disinfection to filter screen (is gone out due to filter screen filtration
Dirt is concentrated mainly on the ventilating surface of filter screen), thus the offer pure air for enabling air purifier to continue.
Further, multiple ultraviolet radiator are formed as two groups, and every group of ultraviolet radiator includes that there are two simultaneously relative exposure, blowers
The air of injection is blown from filter screen is passed through between every group of two ultraviolet radiator, and two groups of ultraviolet radiator are sequentially along the length of filter screen
Spend direction setting.Filter screen is completely covered in realization, and combines aforementioned LED patch array, to realize in personnel activity
Region carries out real-time air purifying and sterilizing.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Fig. 1 is the first schematic diagram of the chlorination equipment for air purifier；
Fig. 2 is the second schematic diagram of the chlorination equipment for air purifier；
Fig. 3 is the lamp bead arrangement schematic diagram of the ultraviolet radiator；
Fig. 4 is the result figure for testing one；
Fig. 5 is the result figure for testing two；
Fig. 6 is the result figure for testing three.
Specific embodiment
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.Fig. 1 is the first schematic diagram of the chlorination equipment for air purifier；Fig. 2 is institute
State the second schematic diagram of the chlorination equipment for air purifier；Fig. 3 is the lamp bead arrangement schematic diagram of the ultraviolet radiator；Fig. 4
It is the result figure for testing one；Fig. 5 is the result figure for testing two；Fig. 6 is the result figure for testing three.Referring to Fig. 1 and Fig. 2, this implementation
Example provides a kind of chlorination equipment for air purifier, and air purifier is equipped with filter screen 100 for filtering air
And the blower 200 of air is penetrated for aspirating and blowing, blower 200 is matched with filter screen 100, so that the suction of blower 200 or blow is penetrated
Air pass through strainer 100, chlorination equipment includes: multiple ultraviolet radiator 300 and multiple reflectors 400.Multiple ultraviolet radiator
300 transmitting UVC band ultraviolets 500, main direction of illumination are parallel to the ventilating surface of filter screen 100, that is, perpendicular to sky
The suction of gas blows and penetrates direction, and to sterilize to air exposure, ultraviolet radiator 300 and filter screen 100 are in spacing setting, so that ultraviolet
The UVC band ultraviolet 500 that line lamp 300 issues is to 100 illumination-based disinfection of filter screen.Multiple reflectors 400 and multiple ultraviolet radiator
300 are arranged in a one-to-one correspondence, and ultraviolet radiator 300 is placed between filter screen 100 and reflector 400, and the reflective surface of reflector 400
Direction and the ventilating surface setting for being parallel to filter screen 100, that is to say, that the reflective surface of square tabula rasa 400 is parallel to ultraviolet radiator
Main direction of illumination, so that filter screen 100 is completely covered UVC band ultraviolet 500.
It should be noted that ultraviolet radiator 300 emits, 500 journey of UVC band ultraviolet is horn-like or bullet, master
Wanting direction of illumination is its axial direction；And the ventilating surface of filter screen 100 can be its air intake surface or its outlet air surface, can also be simultaneously
Refer to its air intake surface and outlet air surface；In addition, the outlet air end of blower 200 can be also possible to the air intake of blower towards filter screen 100
Towards filter screen 100.
It was found by the inventors of the present invention that the main reason for causing air purifier that can not continue offer pure air is air
The filter screen 100 of clarifier cannot be purified effectively, and a large amount of harmful substances is caused to be attached on filter screen 100；For this purpose, this
The inventor of invention designs for filter screen 100 and implements this chlorination equipment for air purifier.
It penetrates air in use, first being aspirated or being blown by blower 200 and passes through filter screen 100, then utilize ultraviolet radiator 300
Main direction of illumination irradiates air, meanwhile, it is arranged using ultraviolet radiator 300 and filter screen 100 in spacing, so that ultraviolet radiator
The 300 UVC band ultraviolets 500 issued are to 100 illumination-based disinfection of filter screen, and the using up ultraviolet radiator 300 using reflective mirror
May more than light concentrate to filter screen 100 irradiate, thus make ultraviolet radiator 300 to air and filter screen 100 carry out sufficiently and
Complete illumination-based disinfection.It is noted that the present embodiment is irradiated disinfection to air using UVC band ultraviolet 500, benefit
It will not be generated with UVC band ultraviolet 500 to human body and the harmful noxious material of environment, such as ozone, therefore can made ultraviolet
Line lamp 300 continues and continual irradiation, to fully ensure that the duration of the above disinfection, and realizes the people for stablizing safety
Machine coexistence use environment.It had both realized and had carried out disinfection to the air for entering filter screen 100 in this way, filter screen 100 is greatly reduced
Filtering burden, and accomplished the filtering to filter screen 100 disinfection (since the dirt that filter screen 100 filters out is concentrated mainly on
The ventilating surface of filter screen 100), thus the offer pure air for enabling air purifier to continue.
Referring to Fig. 1 and Fig. 2, further, filter screen 100 is composite filter net 100；Or/also,
UVC band ultraviolet 500 is the ultraviolet light of wavelength 265nm.
In view of the filter effect of composite filter net 100 is more preferable than common filter screen 100, for the clean journey for guaranteeing filtering
Especially long-term clean level is spent, therefore uses composite filter net 100.By groping repeatedly for inventor, find in UVC wave band
The bactericidal effect of the ultraviolet light of 500 medium wavelength 265nm of ultraviolet light is best, and germicidal efficiency is 99.9% (booting 24 hours).
Referring to Fig. 3, further, ultraviolet radiator 300 is the LED patch array of plate, on the shadow surface of ultraviolet radiator 300
It is equipped with multiple mutually in the LED lamp bead 302 of spacing arrangement, each transmitting of LED lamp bead 302 UVC band ultraviolet 500.
Referring to Fig. 3, further, ultraviolet radiator 300 is the LED patch array of rectangle tabular, the photograph of ultraviolet radiator 300
The face of penetrating is formed with multiple straight lines 301 being parallel to each other, and multiple LED lamp beads 302 are sequentially arranged along straight line 301.
LED patch array provides long-acting light source (service life is greater than 20000 hours), stable ultraviolet irradiation intensity
(it is greater than 50uW/cm2), make germicidal efficiency in the case where keeping 99.9% (booting 24 hours), also uses the longevity in filter screen 100
(2000 hours) persistently keep the germicidal efficiency in life, and until light source fails (are greater than 20000 hours).
The replacement of LED patch array is convenient, and luminous intensity is stablized.Replaced LED patch can be reduced with recycling and reusing
300 waste of ultraviolet radiator pollution.To realize lower power consumption and longer maintenance period, after reducing user
The maintenance cost of phase.
Wherein, A=75mm, B=85mm, C=65mm, D=32.5mm.And the length of ultraviolet radiator 300 is 475mm,
Width is 335mm.
Referring to Fig. 1 and Fig. 2, further, filter screen 100 is cuboid plate, and the air intake surface of filter screen 100 is one side
Plate face；
Multiple ultraviolet radiator 300 are formed as two groups, and every group of ultraviolet radiator 300 includes that there are two simultaneously relative exposure, blowers 200
The air of injection is blown from the air intake surface for flowing to filter screen 100 between every group of two ultraviolet radiator 300, two groups of ultraviolet radiator 300
Sequentially it is arranged along the length direction of filter screen 100.
It realizes being completely covered to the air intake surface of filter screen 100, and combines aforementioned LED patch array, to realize
Personnel activity region carries out real-time air purifying and sterilizing.
Referring to Fig. 1 and Fig. 2, further, reflector 400 is aluminium alloy plate；Or/and
Ultraviolet radiator 300 is kept fixed by aluminium alloy post with filter screen 100.
To reduce the weight of the chlorination equipment, so that corresponding air purifier can either land installation, and can hang
It, can be with easy to carry in eminence.
Referring to Fig. 1 and Fig. 2, further, the ventilating surface area of filter screen 100 be greater than or much larger than blower 200 suction
Or blow the area for penetrating air.
On the one hand expand filter screen 100 to the filter area of air, realize the abundant filtering to air, on the other hand slow down
The velocity of liquid assets of air, to realize abundant irradiation of the ultraviolet radiator 300 to air.Reduce the consumption of filter screen 100.
Referring to Fig. 1 and Fig. 2, further, the chlorination equipment for air purifier further include: power supply circuit 601 and
Control circuit 602.Power supply circuit 601 is connect with the power supply of air purifier, that is, host power supply 603 connects；Control circuit
602 connect with power supply circuit 601 and multiple ultraviolet radiator 300 respectively, and control circuit 602 is for controlling multiple ultraviolet radiator 300
Switch or/and brightness.
It should be noted that power supply circuit 601 directly links 12V DC electricity from the power supply circuit 601 of air purifier, so
Control circuit 602 is connected afterwards.Electric power is provided for whole device.
Control circuit 602 includes soft-touch control (sharing power switch with air purifier), relay, time-delay closing control
System, fault alarm.Power supply 12V is connect with power supply circuit 601,12V output through overload protection connect it is multiple connect ultraviolet radiator 300,
Namely LED patch array controls its switch；Control the brightness of multiple ultraviolet radiator 300 simultaneously, it is such as dimmed or brighten；It can also
Use the brightness of other control modes control ultraviolet radiator 300.
Referring to Fig. 1, further, filter screen 100 is arranged in front of the aspiration end of blower 200, and multiple ultraviolet radiator 300 are set
Between blower 200 and filter screen 100.Furthermore it is also possible to be the air outlet rear that filter screen 100 is arranged in blower 200, so that
Air after blower 200 aspirates blows to filter screen 100 by its air outlet.
In addition, the present embodiment additionally provides a kind of air purifier, air purifier is equipped with aforementioned chlorination equipment, to make
Language expression is terse, herein not further around stating.
It to further spread out explanation, and proves the effect of the air disinfection method, chlorination equipment and air purifier, now lifts
Example explanation:
Experiment one
Use the LED sterilization module of the transmitting 265nm wavelength of general power 30mW as ultraviolet radiator 300 to composite filter net
The air intake surface in 100 100 square centimeters of regions is irradiated, and detects bactericidal effect.
Ultraviolet radiator 300 can be the 265nmLED lamp bead 302 including 3 10mW, be mounted on aluminum thermal fin bracket,
Connect power control circuit 602, guarantee each 302 supply voltage of lamp bead be 6V, electric current 150mA.
104/square centimeter of staphylococcus albus is smeared on the air intake surface surface of composite filter net 100, filters as simulation
The dirt that net 100 filters out, ultraviolet radiator 300 are irradiated after different time (0 minute, 2 minutes, 10 minutes, 30 minutes), aseptic cotton carrier
Air intake surface trapped dirt is wiped, then cotton swab is dissolved in 1 milliliter of physiological saline, in the Micro-Organism Culture Dish of 9 centimetres of diameter of inoculation,
Bacterium colony counts after 18 hours, detects Disinfection Effect, as a result as shown in Figure 3.It shows that 2 minutes whens can achieve close to 50%
Bactericidal effect reaches 100% sterilization for 30 minutes (bacterium colony counting is not detected).
Experiment two
Use LED sterilization module that the launch wavelength of general power 70mW is 265nm as multiple ultraviolet radiator 300 to compound
The air intake surface in 100 square centimeters of regions of filter screen is irradiated, and detects bactericidal effect.
The composition of ultraviolet radiator 300 includes the 265nmLED lamp bead 302 of 7 10mW, is mounted on aluminum thermal fin bracket, even
Connect power control circuit 602, guarantee each 302 supply voltage of lamp bead be 6V, electric current 150mA.
2 × 103/square centimeter of staphylococcus albus is smeared on 100 surface of composite filter net, as simulation filter screen 100
The dirt filtered out, sterilization module are irradiated after different time (0 second, 15 seconds, 30 seconds, 1 minute), and aseptic cotton carrier wipes air intake surface and collects
Dirt is dissolved in 1 milliliter of physiological saline, and in the Micro-Organism Culture Dish of 9 centimetres of diameter of inoculation, bacterium colony is counted after 18 hours, and detection disappears
Toxic effect fruit.As a result such as Fig. 4, the results show that 15 seconds whens can achieve 50% bactericidal effect, reach within 2 minutes 100% sterilization (bacterium
It falls counting to be not detected).
Experiment three
Use LED that the launch wavelength of general power 70mW is 265nm as multiple ultraviolet radiator 300 to composite filter net
1001 square centimeters of regions are irradiated, and detect bactericidal effect.
Ultraviolet radiator 300 is made of the 265nmLED lamp bead 302 of 7 10mW, is mounted on aluminum thermal fin bracket, connection
Power control circuit 602, guarantee each 302 supply voltage of lamp bead be 6V, electric current 150mA.
1 × 104/square centimeter of BCG vaccine is smeared on 100 surface of composite filter net, and the filter screen 100 as simulation filters out
Dirt, sterilization module irradiate different time after (0 minute, 5 minutes, 10 minutes, 30 minutes), aseptic cotton carrier wipe filter membrane surface
Trapped dirt is dissolved in 4 milliliters of BCG vaccine fluid nutrient mediums, counts bacterium by turbidimetry after 3 weeks, detects Disinfection Effect.Knot
Fruit such as Fig. 5；The results show that 5 minutes whens can achieve 50% bactericidal effect, reaching within 10 minutes 100% sterilization, (culture bacterium solution is not
Detection).
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of chlorination equipment for air purifier, the air purifier be equipped with filter screen for filtering air and
The blower of air is penetrated for aspirating and blowing, the blower is matched with the filter screen, so that blower suction or blow was penetrated
Air passes through the filter screen characterized by comprising
Multiple ultraviolet radiator, emit UVC band ultraviolet, and main direction of illumination flows through the filter screen perpendicular to the air
Direction, to sterilize to air exposure, the ultraviolet radiator and the filter screen are arranged in spacing, so that ultraviolet radiator hair
The UVC band ultraviolet out is to the filter screen illumination-based disinfection；And
Multiple reflectors are arranged in a one-to-one correspondence with multiple ultraviolet radiator, and the ultraviolet radiator is placed in the filter screen and institute
It states between reflector, and the reflective surface of the reflector is parallel with the main direction of illumination of the ultraviolet radiator, so that institute
It states UVC band ultraviolet the filter screen is completely covered.
2. the chlorination equipment according to claim 1 for air purifier, which is characterized in that
The filter screen is arranged in front of the aspiration end of the blower, and multiple ultraviolet radiator are placed in the blower and the mistake
Between strainer.
3. the chlorination equipment according to claim 1 for air purifier, which is characterized in that
The filter screen is composite filter net；Or/also,
The UVC band ultraviolet is the ultraviolet light of wavelength 265nm.
4. the chlorination equipment according to claim 1 for air purifier, which is characterized in that the ultraviolet radiator is plate
The LED patch array of shape is equipped on the shadow surface of the ultraviolet radiator multiple mutually in the LED lamp beads of spacing arrangement, Mei Gesuo
It states LED lamp bead and emits the UVC band ultraviolet.
5. the chlorination equipment according to claim 4 for air purifier, which is characterized in that the ultraviolet radiator is length
The LED patch array of rectangular plate, the shadow surface of the ultraviolet radiator is formed with multiple straight lines being parallel to each other, multiple described
LED lamp bead is sequentially arranged along the straight line.
6. the chlorination equipment according to claim 4 for air purifier, which is characterized in that
The filter screen is cuboid plate；
Multiple ultraviolet radiator are formed as two groups, and ultraviolet radiator described in every group includes that there are two simultaneously relative exposure, the blowers
It aspirates or blows the air penetrated and penetrate the filter screen from wearing between every group of two ultraviolet radiator, ultraviolet radiator described in two groups is suitable
The secondary length direction along the filter screen is arranged, to be sterilized in real time to air.
7. the chlorination equipment according to claim 6 for air purifier, which is characterized in that
The reflector is aluminium alloy plate；Or/and
The ultraviolet radiator is kept fixed by aluminium alloy post and the filter screen.
8. the chlorination equipment according to any one of claim 1 to 7 for air purifier, which is characterized in that
The ventilating surface area of the filter screen is greater than or the area of air is penetrated in the suction or blow much larger than the blower.
9. the chlorination equipment according to any one of claim 1 to 7 for air purifier, which is characterized in that described
Chlorination equipment for air purifier further include:
Power supply circuit is connect with the power supply of the air purifier；And
Control circuit is more for controlling with the power supply circuit and multiple ultraviolet radiator connections, the control circuit respectively
The switch of a ultraviolet radiator or/and brightness.
10. a kind of air purifier, which is characterized in that the air purifier is equipped with described in any one of claims 1 to 9
The chlorination equipment for air purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005530.XA CN109237660A (en) | 2018-08-30 | 2018-08-30 | A kind of chlorination equipment and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811005530.XA CN109237660A (en) | 2018-08-30 | 2018-08-30 | A kind of chlorination equipment and air purifier |
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| Publication Number | Publication Date |
|---|---|
| CN109237660A true CN109237660A (en) | 2019-01-18 |
Family
ID=65069005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811005530.XA Pending CN109237660A (en) | 2018-08-30 | 2018-08-30 | A kind of chlorination equipment and air purifier |
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| Country | Link |
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| CN (1) | CN109237660A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2627396Y (en) * | 2003-05-27 | 2004-07-21 | 郝学军 | Air sterilization device of ventilation air-conditioning system |
| CN208952272U (en) * | 2018-08-30 | 2019-06-07 | 哈尔滨医科大学 | A kind of chlorination equipment and air purifier |
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2018
- 2018-08-30 CN CN201811005530.XA patent/CN109237660A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2627396Y (en) * | 2003-05-27 | 2004-07-21 | 郝学军 | Air sterilization device of ventilation air-conditioning system |
| CN208952272U (en) * | 2018-08-30 | 2019-06-07 | 哈尔滨医科大学 | A kind of chlorination equipment and air purifier |
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| Title |
|---|
| 石珍: "《注水技术研讨会论文集 （2005）》", vol. 1, 上海科学技术出版社, pages: 410 * |
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