CN106949538A - A kind of multi-functional high-efficient air eliminator - Google Patents
A kind of multi-functional high-efficient air eliminator Download PDFInfo
- Publication number
- CN106949538A CN106949538A CN201710096059.9A CN201710096059A CN106949538A CN 106949538 A CN106949538 A CN 106949538A CN 201710096059 A CN201710096059 A CN 201710096059A CN 106949538 A CN106949538 A CN 106949538A
- Authority
- CN
- China
- Prior art keywords
- air
- filter cylinder
- air inlet
- outlet
- hydrogen ion
- 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
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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- 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
- F24F3/14—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 humidification; by dehumidification
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of multi-functional high-efficient air eliminator, solve air purifier air purification efficiency in the prior art low, noise is big, and the anion of manufacture is mostly the technology of the negative oxygen ion of heavy state, there is no coal gas to monitor and warning function, the problem of without air wetting function.The present invention includes the shell of air purifier provided with air inlet and air outlet, centrifugal blower, filter cylinder, anion generator and negative hydrogen ion converter, the air inlet of centrifugal blower is vertical with fan outlet direction, filter cylinder one end is set on air inlet, the other end sealing of filter cylinder, anion generator is connected with negative hydrogen ion converter, it is additionally provided with coal gas monitoring and warning device, air themperature monitoring device and there is air humidifying device, the air after purification is discharged after being humidified through air humidifying device through air outlet.Simple in construction, design science of the invention is reasonable.
Description
Technical field
The invention belongs to air purifier field, more particularly to a kind of multi-functional high-efficient air eliminator.
Background technology
With the reinforcement of people's environmental consciousness, increasingly pay attention to influence of the environment to human body health.Increasing family
Front yard begins to use air purifier.Existing air purifier mainly drives gas entering from air purifier using axial flow blower
Gas port and the flowing of gas outlet direction, while set filter to carry out purification filtering to air between air inlet and gas outlet,
All it is net to air progress using the method (such as Electrostatic Absorption, charcoal absorption, HEPA filterings) of dry-type multilayer filtering absorption
Change, then be equipped with various catalysis, decomposition method.Axial flow blower is less efficient in itself, and can not change the direction of wind, in order to increase
Air output, can only increase the power of blower fan, can thus make the noise of air purifier and increase, and can increase energy loss.
And it is provided with filter layer in existing air cleaning unit, and fine filtering layer, activated carbon filter layer and formaldehyde catalyst decomposition layer,
Suspension filtering in air can be stopped and decompose formaldehyde by formaldehyde catalyst layer and removed.But its selection of material is different
Performance difference is very big, it is impossible to solves aerochemistry pollution problem well, can not improve air well for health
Protective effect.What is had has added negative ion generating device in the port of export, but ionic formses are single, is mostly heavy state
Negative oxygen ion, frequency spectrum is single, and many d type anion environment apart from nature differ greatly.
Household Air Purifier is more to be used in winter, and a closed environment relatively is needed when using to ensure purification effect
Really.If at this moment having gas leakage in family, it is difficult to outside discharge room, so as to trigger danger.Existing Household Air Purifier
There is no the function that coal gas is monitored and alarmed.And the function that air humidity is not monitored and humidified.
Therefore a kind of clarifier is provided, can be with high-efficient purification air, noise is low, can provide with health role to human body
Negative hydrogen ion, and with coal gas monitoring and warning function, with air humidity monitoring and humidification function, become art technology
Personnel's urgent problem to be solved.
The content of the invention
The invention provides a kind of multi-functional high-efficient air eliminator, can high-efficient purification air, noise is low, and can provide pair
Human body negative hydrogen ion with health role, and with coal gas monitoring and warning function, add with air humidity monitoring and air
Wet function.
The technical solution adopted by the present invention is as follows：
A kind of multi-functional high-efficient air eliminator that the present invention is provided, it is characterised in that：Top is provided with air inlet
It is provided with bottom in the shell of air purifier of air outlet, shell of air purifier and sets centrifugal blower, is rolled over by several layers of filter layer
The filter cylinder of folded winding, the anion generator for being located at air outlet position and negative hydrogen ion converter, centrifugal blower set wind
Machine air inlet and fan outlet, air inlet are vertical with fan outlet direction, and upward, blower fan goes out in air inlet direction
Air port is corresponding with clarifier air inlet position, and filter cylinder one end is set on air inlet, the filter cylinder other end sealing, filter cylinder from
It is outer that coarse filtration layer, fine filtering layer, activated carbon filter layer and formaldehyde catalyst decomposition layer, anion generator are disposed with
It is connected with negative hydrogen ion converter, anion generator produces negatively charged ions and produced by the conversion of negative hydrogen ion converter negative
Discharge, monitored inside shell of air purifier close to air inlet position provided with coal gas and warning device through air outlet after hydrogen ion,
The inwall that coal gas monitors the shell of air purifier relative with warning device is provided with air themperature monitoring device, fan outlet
Air humidifying device is provided between clarifier air inlet, the air after purification is arranged after being humidified through air humidifying device through air outlet
Go out.
Further, the shell of air purifier intracavity sidewall part relative with filter cylinder position is in arc-shaped.
Further, shell of air purifier position corresponding with above filter cylinder is provided with a dismountable cover plate.
Again further, fine filtering layer is PM0.2 microns of fine filtering net.
Compared with prior art, beneficial effects of the present invention are：
Present invention employs can using the centrifugal blower of 90 ° of wind direction rotary as air purifier blower fan, in same sky
It is interior to be effectively increased air channel, air purification effect is improved, efficiency high, noise is small.The air inlet of centrifugal blower is provided with an end seal
The filter cylinder closed, filter cylinder by several layers of filter layer folded roll around into, developed area is very big, air in the presence of centrifugal blower from
Filter cylinder surrounding enters, and effectively increases the filter area of filtering layer, reduces occupancy volume, adds the clean-up effect to air,
The volume of air purifier can be effectively reduced.
Filter cylinder improves fine filtering layer on the basis of traditional domestic type air purifier, employs PM0.2 microns
Fine filtering net, improve the filter effect to particulates；Anion generator and negative hydrogen ion conversion are set
Device, can produce negatively charged ions, and be converted into negative hydrogen ion.Negative hydrogen ion is than negative oxygen ion small volume, lightweight, activity
By force, larger range of air ambient can be purified, and RT is more permanent.Negative hydrogen ion can also effectively remove people
Internal free radical, it is with health role to human body.
When coal gas is revealed, coal gas monitoring and warning device can be monitored, and send alarm, so as to avoid danger.
When the humidity that air humidity monitoring device is monitored in environment is relatively low, start air humidifying device, air humidifying device operation
Discharged after being humidified to the air after purification through air outlet.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the profile of filter cylinder of the present invention.
Wherein, reference is corresponding entitled：
1- shell of air purifier, 2- air inlets, 3- air outlets, 4- centrifugal blowers, 5- filter cylinders, 6- coarse filtrations layer, 7- essences
Thin filter layer, 8- activated carbon filter layers, 9- formaldehyde catalyst decomposition layer, 10- anion generators, 11- negative hydrogen ions converter,
12- coal gas is monitored and warning device, 13- air humidifying devices, 14- air themperature monitoring devices.
Embodiment
Explanation and embodiment are bright to invention below in conjunction with the accompanying drawings is described further, and mode of the invention includes but not only limited
In following examples.
Embodiment
As illustrated in fig. 1 and 2, a kind of multi-functional high-efficient air eliminator, it is characterised in that：Top is provided with air inlet
2 and bottom be provided with the shell of air purifier 1 of air outlet 3, the shell of air purifier 1 and set centrifugal blower 4, by several layers
Filter layer folded roll around filter cylinder 5, be located at the anion generator 10 and negative hydrogen ion converter of the position of air outlet 3
11, the centrifugal blower 4 sets air inlet and fan outlet, and the air inlet is vertical with fan outlet direction,
Upward, the fan outlet is corresponding with the position of clarifier air inlet 2 in the air inlet direction, described one end of filter cylinder 5
Be set on air inlet, the other end of filter cylinder 5 sealing, the filter cylinder 5 be disposed with from outside to inside coarse filtration layer 6,
Fine filtering layer 7, activated carbon filter layer 8 and formaldehyde catalyst decomposition layer 9, the anion generator 10 and negative hydrogen ion converter
11 connections, the anion generator 10, which produces negatively charged ions and changed by negative hydrogen ion converter 11, produces negative hydrogen ion
Discharged by air outlet 3, the inside of shell of air purifier 1 is monitored and warning device close to the position of air inlet 2 provided with coal gas
12, the inwall that the coal gas monitors the shell of air purifier 1 relative with warning device 12 is provided with air themperature monitoring device
14, air humidifying device 13 is provided between the fan outlet and the clarifier air inlet 2, the air after purification is through described
Air humidifying device 13 is discharged after humidifying through air outlet 3；The intracavity sidewall of shell of air purifier 1 and the position of filter cylinder 5
Relative part is in arc-shaped；The shell of air purifier 1 position corresponding with the top of filter cylinder 5 is dismountable provided with one
Cover plate；The fine filtering layer 7 is PM0.2 microns of fine filtering net.
The present embodiment employ can using the centrifugal blower 4 of 90 ° of wind direction rotary as air purifier blower fan, same
Air channel is effectively increased in space, air purification effect is improved, efficiency high, noise is small.The air inlet 2 of centrifugal blower 4 is provided with one
The filter cylinder 5 that end seal is closed, filter cylinder 5 is by several layers of filter layer folded roll around into developed area is very big, work of the air in centrifugal blower
Enter under from filter cylinder surrounding, effectively increase the filter area of filtering layer, reduce occupancy volume, add the purification to air
Effect, can effectively reduce the volume of air purifier.Filter cylinder 5 improves essence on the basis of traditional domestic type air purifier
Thin filter layer 7, employs PM0.2 microns of fine filtering net, improves the filter effect to particulates；Set negative
Ion generator 10 and negative hydrogen ion converter 11, can produce negatively charged ions, and be converted into negative hydrogen ion.Negative hydrogen ion will
Than negative oxygen ion small volume, lightweight, active strong, larger range of air ambient can be purified, and RT is more
For a long time.Negative hydrogen ion can also effectively remove the free radical in human body, with health role to human body.When coal gas is revealed
When, coal gas monitoring and warning device 12 can be monitored, and send alarm, so as to avoid danger.When air humidity monitoring device 14
When monitoring that humidity in environment is relatively low, start air humidifying device 13, air humidifying device 13 is run to the air after purification
Discharged after being humidified through air outlet.
Above-described embodiment is only one of the preferred embodiment of the present invention, should not be taken to limit the protection model of the present invention
Enclose, as long as the present invention body design thought and mentally make have no the change of essential meaning or polishing, it is solved
Technical problem it is still consistent with the present invention, should be included in protection scope of the present invention within.
Claims (4)
1. a kind of multi-functional high-efficient air eliminator, it is characterised in that：Top is provided with air inlet (2) and bottom is provided with
Centrifugal blower (4) is set in the shell of air purifier (1) of air outlet (3), the shell of air purifier (1), by several layers of filtering
Layer folded roll around filter cylinder (5), be located at air outlet (3) position anion generator (10) and negative hydrogen ion conversion
Device (11), the centrifugal blower (4) sets air inlet and fan outlet, the air inlet and fan outlet direction
Vertically, upward, the fan outlet is corresponding with clarifier air inlet (2) position, the filter in the air inlet direction
Cylinder (5) one end is set on air inlet, and filter cylinder (5) other end sealing, the filter cylinder (5) sets gradually from outside to inside
There are coarse filtration layer (6), fine filtering layer (7), activated carbon filter layer (8) and formaldehyde catalyst decomposition layer (9), the anion occurs
Device (10) is connected with negative hydrogen ion converter (11), the anion generator (10) produce negatively charged ions and by negative hydrogen from
The conversion of sub- converter (11) produced and discharged after negative hydrogen ion through air outlet (3), and the shell of air purifier (1) is internal close to entering
Air port (2) position is provided with coal gas monitoring and warning device (12), and it is net that the coal gas monitors the air relative with warning device (12)
The inwall for changing device housing (1) is provided with air themperature monitoring device (14), the fan outlet and the clarifier air inlet
(2) air humidifying device (13) is provided between, the air after purification is after the air humidifying device (13) humidification through air outlet
(3) discharge.
2. a kind of multi-functional high-efficient air eliminator according to claim 1, it is characterised in that：The air purifier shell
Body (1) the intracavity sidewall part relative with the filter cylinder (5) position is in arc-shaped.
3. a kind of multi-functional high-efficient air eliminator according to claim 2, it is characterised in that：The air purifier shell
Body (1) position corresponding with above the filter cylinder (5) is provided with a dismountable cover plate.
4. a kind of multi-functional high-efficient air eliminator according to claim 3, it is characterised in that：The fine filtering layer
(7) the fine filtering net for PM0.2 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096059.9A CN106949538A (en) | 2017-02-22 | 2017-02-22 | A kind of multi-functional high-efficient air eliminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096059.9A CN106949538A (en) | 2017-02-22 | 2017-02-22 | A kind of multi-functional high-efficient air eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106949538A true CN106949538A (en) | 2017-07-14 |
Family
ID=59466423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710096059.9A Pending CN106949538A (en) | 2017-02-22 | 2017-02-22 | A kind of multi-functional high-efficient air eliminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106949538A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310351A (en) * | 2017-06-08 | 2017-11-03 | 太仓市思卡拓机械科技有限公司 | A kind of small size air purifier |
| CN107398142A (en) * | 2017-08-21 | 2017-11-28 | 青岛大学 | A kind of air cleaning facility of filter core free of replacement |
| CN107655093A (en) * | 2017-10-09 | 2018-02-02 | 珠海市领创智能物联网研究院有限公司 | A kind of air cleaning facility for smart home based on Internet of Things |
| CN107856507A (en) * | 2017-11-21 | 2018-03-30 | 湖北峡峰电子有限公司 | A kind of vehicle-mounted air purification instrument |
| CN108554165A (en) * | 2017-12-20 | 2018-09-21 | 山西云度知识产权服务有限公司 | A kind of new-energy automobile air cleaning unit |
| CN108907529A (en) * | 2018-08-09 | 2018-11-30 | 南通恒利洋金属制品有限公司 | A kind of metallic conduit production steel pipe inner wall built-up welder |
| CN114060960A (en) * | 2020-08-03 | 2022-02-18 | 广东美的制冷设备有限公司 | Negative oxygen ion concentration control method, device, equipment and storage medium |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203286662U (en) * | 2013-04-17 | 2013-11-13 | 苏州艾尔斯卡电子科技有限公司 | Household air purifier |
| CN103940021A (en) * | 2014-04-12 | 2014-07-23 | 大连双迪创新科技研究院有限公司 | Air humidifier |
| CN104033959A (en) * | 2014-06-18 | 2014-09-10 | 福建金源泉科技发展有限公司 | Air purifier |
| CN104406284A (en) * | 2014-12-15 | 2015-03-11 | 苏州兴亚净化工程有限公司 | Filter drum type efficient air supply outlet |
| CN104515228A (en) * | 2014-12-01 | 2015-04-15 | 苏州盟通利机电设备有限公司 | High-efficiency air purification structure |
| CN104534583A (en) * | 2014-12-01 | 2015-04-22 | 苏州盟通利机电设备有限公司 | Indoor air purifier |
| CN104603545A (en) * | 2014-02-27 | 2015-05-06 | 深圳市生活智能科技有限公司 | Air purification structure and air purification system |
| CN105465893A (en) * | 2015-12-31 | 2016-04-06 | 东莞市利发爱尔空气净化系统有限公司 | Purifier |
| CN105783127A (en) * | 2016-03-29 | 2016-07-20 | 海信（山东）空调有限公司 | Air purifier |
| CN105928079A (en) * | 2015-12-09 | 2016-09-07 | 九阳股份有限公司 | Tower-type air purifier |
| CN205717561U (en) * | 2016-03-24 | 2016-11-23 | 安阳市金梧桐环保设备有限公司 | A kind of new wind devices of building block system air cleaning |
-
2017
- 2017-02-22 CN CN201710096059.9A patent/CN106949538A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203286662U (en) * | 2013-04-17 | 2013-11-13 | 苏州艾尔斯卡电子科技有限公司 | Household air purifier |
| CN104603545A (en) * | 2014-02-27 | 2015-05-06 | 深圳市生活智能科技有限公司 | Air purification structure and air purification system |
| CN103940021A (en) * | 2014-04-12 | 2014-07-23 | 大连双迪创新科技研究院有限公司 | Air humidifier |
| CN104033959A (en) * | 2014-06-18 | 2014-09-10 | 福建金源泉科技发展有限公司 | Air purifier |
| CN104515228A (en) * | 2014-12-01 | 2015-04-15 | 苏州盟通利机电设备有限公司 | High-efficiency air purification structure |
| CN104534583A (en) * | 2014-12-01 | 2015-04-22 | 苏州盟通利机电设备有限公司 | Indoor air purifier |
| CN104406284A (en) * | 2014-12-15 | 2015-03-11 | 苏州兴亚净化工程有限公司 | Filter drum type efficient air supply outlet |
| CN105928079A (en) * | 2015-12-09 | 2016-09-07 | 九阳股份有限公司 | Tower-type air purifier |
| CN105465893A (en) * | 2015-12-31 | 2016-04-06 | 东莞市利发爱尔空气净化系统有限公司 | Purifier |
| CN205717561U (en) * | 2016-03-24 | 2016-11-23 | 安阳市金梧桐环保设备有限公司 | A kind of new wind devices of building block system air cleaning |
| CN105783127A (en) * | 2016-03-29 | 2016-07-20 | 海信（山东）空调有限公司 | Air purifier |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310351A (en) * | 2017-06-08 | 2017-11-03 | 太仓市思卡拓机械科技有限公司 | A kind of small size air purifier |
| CN107398142A (en) * | 2017-08-21 | 2017-11-28 | 青岛大学 | A kind of air cleaning facility of filter core free of replacement |
| CN107398142B (en) * | 2017-08-21 | 2023-07-07 | 青岛大学 | Air purifying equipment with filter element free of replacement |
| CN107655093A (en) * | 2017-10-09 | 2018-02-02 | 珠海市领创智能物联网研究院有限公司 | A kind of air cleaning facility for smart home based on Internet of Things |
| CN107856507A (en) * | 2017-11-21 | 2018-03-30 | 湖北峡峰电子有限公司 | A kind of vehicle-mounted air purification instrument |
| CN107856507B (en) * | 2017-11-21 | 2020-07-28 | 湖北峡峰电子有限公司 | Vehicle-mounted air purifier |
| CN108554165A (en) * | 2017-12-20 | 2018-09-21 | 山西云度知识产权服务有限公司 | A kind of new-energy automobile air cleaning unit |
| CN108907529A (en) * | 2018-08-09 | 2018-11-30 | 南通恒利洋金属制品有限公司 | A kind of metallic conduit production steel pipe inner wall built-up welder |
| CN114060960A (en) * | 2020-08-03 | 2022-02-18 | 广东美的制冷设备有限公司 | Negative oxygen ion concentration control method, device, equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106949538A (en) | A kind of multi-functional high-efficient air eliminator | |
| CN210425350U (en) | Air purifier with air humidifying function | |
| CN205897369U (en) | Domestic air purification device of console mode | |
| CN205842874U (en) | A kind of air purifier using water filtration | |
| CN104589964A (en) | Small-sized high-efficiency air purifier | |
| CN106731306A (en) | Filter screen of air purifier | |
| CN205957307U (en) | Machine in idle call air -purifying module and air conditioning | |
| CN204567229U (en) | The vehicle-mounted PM2.5 drip catcher of a kind of wind energy | |
| CN205655411U (en) | Install solar energy air purifier in wall body | |
| CN210859135U (en) | Closed-loop control's compressed air steady voltage supply system | |
| CN204648542U (en) | A kind of air cleaning unit purified the air of a room | |
| CN210951693U (en) | Indoor air humidifier | |
| CN203413727U (en) | Indoor air purifying machine | |
| CN206027269U (en) | Domestic filtration detects and energy recuperation system | |
| CN206669899U (en) | A kind of electrostatic precipitation air purifier | |
| CN110772980A (en) | Formaldehyde purification device in car | |
| CN205351554U (en) | Energy -saving air purifier | |
| CN108263172A (en) | A kind of novel bus that can discharge negative aeroion | |
| CN203385096U (en) | Efficient air purifying machine | |
| CN204354774U (en) | A kind of small-sized efficient air purifier | |
| CN103453589A (en) | High-efficiency air purifier | |
| CN109941069A (en) | A kind of vehicle air purifier | |
| CN218722083U (en) | Noise reduction type air purifier | |
| CN215725422U (en) | Fan disc group dust removal device | |
| CN103453590A (en) | Indoor air purifier |
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 |
Application publication date: 20170714 |
|
| WD01 | Invention patent application deemed withdrawn after publication |