CN109028302A - A kind of ultrasonic air air purifying apparatus - Google Patents
A kind of ultrasonic air air purifying apparatus Download PDFInfo
- Publication number
- CN109028302A CN109028302A CN201810804473.5A CN201810804473A CN109028302A CN 109028302 A CN109028302 A CN 109028302A CN 201810804473 A CN201810804473 A CN 201810804473A CN 109028302 A CN109028302 A CN 109028302A
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- China
- Prior art keywords
- air
- spray chamber
- ultrasonic
- dust concentration
- outlet
- Prior art date
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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
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F8/117—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 wet filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a kind of ultrasonic air air purifying apparatus, are mainly made of filter screen, spray chamber and inlet and outlet.The main monitoring source of sensor of dust concentration is the dust particles in air in spray chamber, cover it is wide, be conducive to improve sensor monitoring effect；It is atomized indoor baffle design and increases the flow path of air, so that the spraying sufficiently combination that the dust in air and ultrasonic ultrasonic delay line memory generate, substantially improves dedusting quality；Sensor of dust concentration at air outlet suitably deploys the operating power of atomizer, provides guarantee for the clean-up effect of whole device by the dust concentration of the purified air of monitoring, also preferably improves the air quality in people's life.
Description
Technical field
The invention belongs to technical field of air purification, are related to a kind of air purifier, and in particular to a kind of ultrasonic wave air
Purification device.
Background technique
The speed of current social development is getting faster, and various factories start to build, in such a ring
Under border, air quality is directly resulted in worse and worse.It is shown by relevant data survey, each year is due to air pollution death
Number constantly rise, simultaneously because negative effect brought by environmental pollution is also especially more, for example the middle-aged and the old can suffer from
Disease in terms of some lungs, these diseases often have very big connection with air pollution.Ultrasonic atomization technology conduct
A kind of air purifying process of relative maturity is widely used in people's daily life.Publication number: CN206651275U (application
Number: a kind of ultrasonic atomizatio spraying system CN201720362697.6) is disclosed, it includes chemical tank, medicament booster pump, ultrasonic mist
Change room, injection spray pipe and gas booster pump；Wherein, the chemical tank connects the ultrasonic atomizatio room by the medicament booster pump,
The injection spray pipe is arranged on the ultrasonic atomizatio room, and the gas outlet of the gas booster pump is connected to the injection spray pipe.The dress
Pump class involved in setting is more, consume energy it is larger and can not Adaptive Control atomising device atomization quantity.Publication number:
CN206652663U (application number: CN20172035127.4) discloses a kind of New ultrasonic atomiser, including storage box and atomization
Inner cavity, the top of the storage box are equipped with water inlet, are connected with primary filtration network inside top, bottom end is socketed with pipeline, pipeline
The other end be connected to atomization inner cavity bottom side, be atomized inner cavity bottom end be equipped with electrode chamber, the other side is connected with control
Panel, inside are connected with activated carbon fibre filter membrane and ultrafiltration membrane.The device atomizing effect is good, easy to carry, easy to operate, but electricity
The ionising radiation that pole room generates is easy to bring harm to people's health, is not easy to in daily life.Publication number:
CN108126429A (application number: CN201611087389.3) discloses a kind of air purifier, and the bottom plate top is in
Between position at be provided with support rod, be provided with cylinder at the position of the support bar top, barrel front end face is close to intermediate
It is provided with venthole at position, protective net is provided in venthole, the middle position of inner barrel arranged on left and right sides, which is provided with, sets
Object block is provided with fan at the position between two pieces of glove blocks, and inner barrel arranged on left and right sides face is at the position at top
It is provided with supporting block, filter screen is provided between the top surface of two pieces of supporting blocks, cover board, lid are equipped at the top side location of cylinder
The middle position of plate is provided with air inlet.The device can reach the maximized mesh of air inlet by being provided with the top cover of open type
, but structure is complicated and clean-up effect relies solely on strainer and is extremely difficult to people's lives standard.
In order to meet air quality standard, high-tech is continued to bring out in major product air cleaning unit currently on the market
On, also bring that required space is larger, and consumptive material is more while overall structure is improved, space utilization rate is not high many to ask
Topic；All kinds of core purification techniques with it is upper also more there is energy consumption height, the low phenomenon of resource utilization.Before being with energy conservation
In the case where mentioning, for the quality problems of air in significantly more efficient solution people's living environment, need to design a kind of novel surpass
Sound wave air cleaning unit.
Summary of the invention
The technical problems to be solved by the invention are to provide a kind of novel ultrasonic air air purifying apparatus, realize and improve sky
Gas purification efficiency improves energy utilization rate, improves air quality, improves the purpose of people's living environment.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that:
A kind of ultrasonic air air purifying apparatus, including spray chamber, it is characterised in that: the spray chamber bottom is water-containing area,
Top is airflow path, and the spray chamber bottom of the water-containing area is equipped with Ultrasonic atomization generator, spray chamber side side wall
Equipped with the air inlet being connected to airflow path, the opposite side wall in the other side is equipped with the air outlet being connected to airflow path, described
Inlet air filter screen and air inlet sensor of dust concentration are successively arranged in air inlet, it is dense to be successively arranged outlet air dust in the air outlet
Sensor and outlet air filter screen are spent, the air inlet and air outlet of spray chamber access airflow line to be clean, and the water-containing area is contained
Water is filled, under Ultrasonic atomization generator immersed in liquid level, when air inlet sensor of dust concentration monitors that air inlet dust concentration is exceeded
When, Ultrasonic atomization generator can be started, generate water mist in the airflow path of spray chamber, when outlet air sensor of dust concentration
When monitoring that dust concentration is exceeded, show that water is dirty in Ultrasonic atomization generator failure or water-containing area, needs overhaul plan
Or replacement water-containing area Nei Shui.
As an improvement, the airflow path of the spray chamber is equipped with the baffle plate for increasing air-flow less turbulence.
As an improvement, the baffle plate has multiple, it is staggered installation of up and down, the baffle plate of lower part is mounted on atomization by bracket
The bottom of room, upper baffle are fixedly mounted on the cap base of spray chamber.
As an improvement, the top cover of the spray chamber is removable cover, upper baffle is fixed on removable cover.
As an improvement, the spray chamber bottom opening, Ultrasonic atomization generator is inserted into spray chamber by aperture, and is led to
It crosses flange and is fixed on spray chamber bottom outer surface.
As an improvement, the inlet air filter screen and outlet air filter screen are Alveolate activated carbon filter screen, honeycomb activity
Charcoal strainer is made of to upload attached powdered activated carbon in polyurethane foam, and phosphorus content is between 35%-50%.
As an improvement, the inlet air filter screen and outlet air filter screen pass through bolt respectively and air inlet and air outlet are detachable
It is connected.
As an improvement, controller and alarm are additionally provided on spray chamber, the air inlet sensor of dust concentration and outlet air powder
Dust concentration sensor passes through signal wire respectively and is introduced into controller, and the controller is occurred by signal wire and ultrasonic atomization
Device, which is connected, controls its start and stop, and when air inlet sensor of dust concentration detects that dust concentration is exceeded, controller controls alarm report
It warns while starting Ultrasonic atomization generator and generate water mist progress gas purification, when outlet air sensor of dust concentration detects concentration
When exceeded, controller control alarm equipment alarm increases the power of Ultrasonic atomization generator simultaneously, when outlet air dust concentration senses
When device continues exceeded, it is judged as that Ultrasonic atomization generator failure or atomization indoor water need replacing.
As an improvement, the baffle plate is made of the low carbon fibre material of corrosion resistance and thermal expansion coefficient.
The beneficial effect comprise that: the air entered from air inlet is flowed out by " arch " path from air outlet
When, sufficient combination has been obtained with indoor water mist is atomized, has greatly improved the air purification efficiency of device；And before device
Sensor of dust concentration afterwards also provides sufficient guarantee to the air purification effect of device；Carbon fiber is selected to make in terms of material
For main component, the hair of a kind of phenomenon of equipment deformation caused by the amount of heat generated by spray chamber is effectively prevented
It is raw.
Detailed description of the invention
Below in conjunction with drawings and the embodiments, the invention will be further described, in attached drawing:
Fig. 1 is the working model schematic diagram of ultrasonic air air purifying apparatus of the embodiment of the present invention；
Fig. 2 is the side view of ultrasonic air of embodiment of the present invention air purifying apparatus；
Fig. 3 is present procedure flow chart；
Fig. 4 is present procedure work flow diagram；
Fig. 5 is No. two baffle plate scheme of installation.
1- water level line, 2- connector, 3- removable cover, 4- air inlet, 5- inlet air filter screen, 6- ultrasonic atomization occur
Device, 7- atomizer circuit box, 8- No.1 baffle plate, No. bis- baffle plates of 9-, No. tri- baffle plates of 10-, 11- air outlet, 12- outlet air
Strainer, 13- enter the wind sensor of dust concentration, 14- outlet air sensor of dust concentration.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In the embodiment of the present invention, a kind of novel ultrasonic air air purifying apparatus is provided.
As depicted in figs. 1 and 2, a kind of novel ultrasonic air air purifying apparatus, mainly by efficient filter, spray chamber with into
Air outlet 11 forms.Wherein, the length and width of spray chamber a height of 300mm, 200mm, 200mm, by sensor of dust concentration, baffling
Plate, suitable water level line 1, Ultrasonic atomization generator 6, atomizer circuit box 7 and removable cover 3 form.The spray chamber
Bottom is water-containing area, and top is airflow path, and spray chamber side side wall is equipped with the air inlet 4 being connected to airflow path, separately
The opposite side wall in side is equipped with the air outlet 11 being connected to airflow path, is successively arranged inlet air filter screen 5 in the air inlet 4
With air inlet sensor of dust concentration 13, outlet air sensor of dust concentration 14 and outlet air filter screen are successively arranged in the air outlet 11
12, the air inlet 4 and air outlet 11 of spray chamber access airflow line to be clean, or by blower by air from air inlet 4
It is sent into spray chamber, the spray chamber bottom of the water-containing area is equipped with Ultrasonic atomization generator 6, spray chamber front view such as Fig. 1 institute
Show, three pieces of baffle plates is wherein equipped with inside spray chamber, according to staggered, this design above and below the quartering point of spray chamber length
The operating path that air can be increased makes air sufficiently in conjunction with the water mist that Ultrasonic atomization generator 6 generates, in air-flow
The available sufficient degradation of dust particles.Baffle material selects carbon fiber, and " soft outside but hard inside ", quality is lighter than metallic aluminium,
But intensity is higher than steel, and has corrosion-resistant, high-modulus characteristic, is all important material in defence and military and civilian aspect
Material.It not only has the intrinsic intrinsic property of carbon material, and has both the soft machinability of textile fabric.Sensor of dust concentration
Be placed in air inlet sensor of dust concentration 13 of the both ends air port at the indoor lower part of spray chamber, air inlet 4 for detect entrance
The dust concentration of air to be clean in spray chamber, when dust concentration is higher than setting value, controller controls alarm equipment alarm, and same
When connect starting Ultrasonic atomization generator 6, water mist is generated in spray chamber, and at air outlet 11 outlet air dust concentration sensing
Device 14 plays the role of examining atomizing effect, when the detection of outlet air sensor of dust concentration 14 dust concentration is exceeded, needs to mention
The power or replacement water of praetersonic atomizing generator 6 or maintenance.The water level line 1 of spray chamber bottom water-containing area is set as
60mm.Ultrasonic atomization generator 6 is inserted into spray chamber by way of the aperture of spray chamber bottom surface, utilizes sealing ring and flange
Spray chamber is fixed in close to the bottom of 4 one end of air inlet, facilitates and generates a large amount of water mists in conjunction with air, ultrasonic atomization hair
Side of the raw leakage of device 6 outside spray chamber bottom is furnished with atomizer circuit box 7, and this design is also brought just to maintenance and repair
Benefit.In terms of inlet and outlet, 11 height of air outlet should be slightly above the height of air inlet 4, air-flow from lower to be higher by flowing will be advantageous
In the flow resistance for increasing air, purifying and dedusting effect can be improved, the air inlet 4 and air outlet 11 at left and right end are to set between two parties
Meter, internal diameter 80mm, outer diameter 90mm.The other end in two sides air port has the efficient filter assembled in a manner of bolted, side
Just disassembly and cleaning.
The indoor air of atomization, which is reached, by air inlet 4 small water droplet is had in conjunction with water mist and along with the production of amount of heat
It is raw, and then evaded this risk well with the low carbon fiber guide plate of corrosion resistance and thermal expansion coefficient, long period of soaking exists
Guide plate insoluble and in-expandable in water can play the role of separating cabin well.
The efficient filter is Alveolate activated carbon filter screen, compared with conventional carbon strainer, is had more excellent
Aerodynamics performance: bulk density is small, large specific surface area, and heat absorption efficiency is high, and air resistance coefficient is small.Alveolate activated carbon strainer is
It uploads attached powdered activated carbon in polyurethane foam to be made, phosphorus content is in 35%-50% or so.Active charcoal efficiently adsorbs
Performance can be used for air cleaning, the pollution in removal volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and air
Object.Air drag is small, and low energy consumption, can under certain air quantity deodorization, eliminate the unusual smell, environment purification, have good clean-up effect.
The probe of the sensor of dust concentration (dust concentration transmitter) is mounted at inlet and outlet 11.Work as dust particles
When by popping one's head in nearby, a faint charge signal is popped one's head in and is induced, which exports one after control unit is handled
A linear scale is in the absolute output valve of particle mass content, to be conducted to atomizing generator.
By the aperture of spray chamber lower part, by Ultrasonic atomization generator 6 and spray chamber phase in the way of flanged joint
It is fixed；Flanged joint is mainly characterized by convenient disassembly, intensity height, good seal performance.Two flanges are required to protect when mounting flange
Maintain an equal level row, and the sealing surface of flange cannot damage, and clean out.
As shown in Figure 1, 2, the air inlet 4 of spray chamber of the present invention and air outlet 11 are accessed into airflow line to be clean, when
When extraneous air enters the air inlet 4 on the left of device, due at air inlet 4 equipped with fixed through bolt and surface area be slightly larger than into
The inlet air filter screen 5 in 4 section of air port, so as to remove volatile organic compounds formaldehyde, toluene, hydrogen sulfide, chlorobenzene and sky
Pollutant in gas；And the small feature of its air resistance coefficient allows filtered air unimpededly to enter spray chamber.Into mist
The air for changing room will go first through air inlet 4 and enter the wind sensor of dust concentration 13 everywhere, when dust particles are dense by air inlet dust
When spending near the probe of sensor 13, a faint charge signal is popped one's head in and is induced, which is handled through control unit
An output valve is exported afterwards, if the value is lower than default initial value, which will not be conducted to ultrasonic atomization
Device 6；If output valve be not less than default initial value, the signal will conduct ultrasound to atomizing generator so that ultrasonic
Wave atomizing generator 6 starts " level-one atomization ".Airflow path is isolated because of carbon fiber baffle plate in the air of atomization indoor moveable
Reason, air-flow flow path is in " bow " shape, this design while increasing air flowing stroke, also allow dust in air and
A large amount of spraying sufficiently combinations that atomizing generator generates, to achieve the effect that efficient degradation；Wherein No.1 baffle plate 8 and No. three
Baffle plate 10 is fixed on the removable cover 3 on top, and No. two baffle plates 9 are fixed by the bracket in bottom in spray chamber, San Zhejun
The mode being connected by screw bolts is fixed.Outlet air sensor of dust concentration 14 at air outlet 11 completes atomization and degradation to monitor
Air afterwards equally can also export an output valve after control unit, if the value is lower than default initial value, show mist
Change degree is preferable, and clean-up effect meets people's lives needs；If the value is not less than default initial value, show to be atomized journey
Not enough, all kinds of particle concentrations in air are still undesirable, and control unit will generate signal and be transferred again to ultrasound at this time for degree
Wave atomizing generator 6, increases the power of Ultrasonic atomization generator 6, thus start atomization intensity bigger " second level atomization ", this
It is designed as being atomized indoor atomizing effect and also provides double shield.At air outlet 11 install outlet air filter screen 12 be then in order to
Still there is less particulate matter to be mixed in air after preventing atomization from reinforcing, facilitates and eliminated, also provide last for whole device
Layer ensures.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (9)
1. a kind of ultrasonic air air purifying apparatus, including spray chamber, it is characterised in that: the spray chamber bottom is water-containing area, top
Portion is airflow path, and the spray chamber bottom of the water-containing area is equipped with Ultrasonic atomization generator, and spray chamber side side wall is set
Have an air inlet being connected to airflow path, the opposite side wall in the other side is equipped with the air outlet being connected to airflow path, it is described into
It is successively arranged inlet air filter screen and air inlet sensor of dust concentration in air port, is successively arranged outlet air dust concentration in the air outlet
Sensor and outlet air filter screen, the air inlet and air outlet of spray chamber access airflow line to be clean, and the water-containing area contains
Water, under Ultrasonic atomization generator immersed in liquid level, when entering the wind sensor of dust concentration and monitoring that air inlet dust concentration is exceeded,
Ultrasonic atomization generator can be started, generate water mist in the airflow path of spray chamber, when outlet air sensor of dust concentration is supervised
Measure dust concentration it is exceeded when, show that water is dirty in Ultrasonic atomization generator failure or water-containing area, need overhaul plan or
Person replaces water-containing area Nei Shui.
2. a kind of ultrasonic air air purifying apparatus as described in claim 1, it is characterised in that: the airflow path of the spray chamber is set
There is the baffle plate for increasing air-flow less turbulence.
3. a kind of ultrasonic air air purifying apparatus as claimed in claim 2, it is characterised in that: the baffle plate have it is multiple, up and down
It is staggered installation of, the baffle plate of lower part is mounted on the bottom of spray chamber by bracket, and upper baffle is fixedly mounted on spray chamber
Cap base.
4. a kind of ultrasonic air air purifying apparatus as claimed in claim 3, it is characterised in that: the top cover of the spray chamber is activity
Cover board, upper baffle are fixed on removable cover.
5. a kind of ultrasonic air air purifying apparatus as claimed in claim 2, it is characterised in that: the spray chamber bottom opening surpasses
Sound wave atomizing generator is inserted into spray chamber by aperture, and is fixed on spray chamber bottom outer surface by flange.
6. a kind of ultrasonic air air purifying apparatus as claimed in claim 2, it is characterised in that: the inlet air filter screen and outlet air
Strainer is Alveolate activated carbon filter screen, and Alveolate activated carbon strainer is to upload attached powdered activated carbon system in polyurethane foam
At phosphorus content is between 35%-50%.
7. a kind of ultrasonic air air purifying apparatus as claimed in claim 6, it is characterised in that: the inlet air filter screen and outlet air
Strainer passes through bolt respectively and is detachably connected with air inlet and air outlet.
8. a kind of ultrasonic air air purifying apparatus as claimed in claim 2, it is characterised in that: be additionally provided on spray chamber controller and
Alarm, the air inlet sensor of dust concentration and outlet air sensor of dust concentration pass through signal wire respectively and are introduced into controller
Interior, the controller, which is connected by signal wire with Ultrasonic atomization generator, controls its start and stop, when air inlet sensor of dust concentration
When detecting that dust concentration is exceeded, controller control alarm equipment alarm starts Ultrasonic atomization generator simultaneously and generates water mist progress
Gas purification, when outlet air sensor of dust concentration detects concentration over-standard, controller controls alarm equipment alarm, and increase is super simultaneously
The power of sound wave atomizing generator is judged as Ultrasonic atomization generator event when outlet air sensor of dust concentration continues exceeded
Barrier or atomization indoor water need replacing.
9. a kind of ultrasonic air air purifying apparatus as described in claim 2 to 8 any one, it is characterised in that: the baffle plate
It is made of the low carbon fibre material of corrosion resistance and thermal expansion coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804473.5A CN109028302A (en) | 2018-07-20 | 2018-07-20 | A kind of ultrasonic air air purifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810804473.5A CN109028302A (en) | 2018-07-20 | 2018-07-20 | A kind of ultrasonic air air purifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109028302A true CN109028302A (en) | 2018-12-18 |
Family
ID=64644726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810804473.5A Pending CN109028302A (en) | 2018-07-20 | 2018-07-20 | A kind of ultrasonic air air purifying apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN109028302A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360630A (en) * | 2019-07-11 | 2019-10-22 | 山东省鲁宝厨业有限公司 | A kind of catering trade intelligent kitchen fume purifier of fume |
| CN114440383A (en) * | 2022-03-15 | 2022-05-06 | 北京为康环保科技有限公司 | Disinfection and purification device and purification method thereof |
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| GB2345005A (en) * | 1998-12-22 | 2000-06-28 | Jeffrey Martyn Sass | Assembly of rotary air purifying units |
| JP2012239524A (en) * | 2011-05-16 | 2012-12-10 | Honda Electronic Co Ltd | Ultrasonic air cleaning device |
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| CN207570076U (en) * | 2017-10-13 | 2018-07-03 | 浙江艾尔森环保科技有限公司 | A kind of air purifier Intelligent remote monitoring system |
| CN108286757A (en) * | 2018-04-03 | 2018-07-17 | 同济大学 | The fresh air filter device that a kind of anion generator and electrostatic electret are combined |
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2018
- 2018-07-20 CN CN201810804473.5A patent/CN109028302A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2345005A (en) * | 1998-12-22 | 2000-06-28 | Jeffrey Martyn Sass | Assembly of rotary air purifying units |
| JP2012239524A (en) * | 2011-05-16 | 2012-12-10 | Honda Electronic Co Ltd | Ultrasonic air cleaning device |
| CN203964193U (en) * | 2014-05-20 | 2014-11-26 | 深圳市鼎信科技有限公司 | The air cleaner that clean-up effect is stable |
| CN104456733A (en) * | 2014-12-02 | 2015-03-25 | 芜湖中艺企业管理咨询有限公司 | Air purification system |
| CN205340408U (en) * | 2015-12-31 | 2016-06-29 | 重庆房地产职业学院 | Ultrasonic atomization dust air purification device |
| CN106247529A (en) * | 2016-07-28 | 2016-12-21 | 广东工业大学 | Intelligent air purifier based on charged water spray technology |
| CN207570076U (en) * | 2017-10-13 | 2018-07-03 | 浙江艾尔森环保科技有限公司 | A kind of air purifier Intelligent remote monitoring system |
| CN108286757A (en) * | 2018-04-03 | 2018-07-17 | 同济大学 | The fresh air filter device that a kind of anion generator and electrostatic electret are combined |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110360630A (en) * | 2019-07-11 | 2019-10-22 | 山东省鲁宝厨业有限公司 | A kind of catering trade intelligent kitchen fume purifier of fume |
| CN114440383A (en) * | 2022-03-15 | 2022-05-06 | 北京为康环保科技有限公司 | Disinfection and purification device and purification method thereof |
| CN114440383B (en) * | 2022-03-15 | 2024-02-09 | 北京为康环保科技有限公司 | Disinfection and purification device and purification method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |
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| RJ01 | Rejection of invention patent application after publication |