CN203370424U - Intelligent air purifier - Google Patents
Intelligent air purifier Download PDFInfo
- Publication number
- CN203370424U CN203370424U CN201320369757.9U CN201320369757U CN203370424U CN 203370424 U CN203370424 U CN 203370424U CN 201320369757 U CN201320369757 U CN 201320369757U CN 203370424 U CN203370424 U CN 203370424U
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- filter
- air
- slot
- layer
- air purifier
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Abstract
The utility model discloses an intelligent air purifier. The intelligent air purifier comprises a cavity for controlling air flow rate and direction, a filtering unit and a ventilating unit, wherein the cavity is provided with an air inlet, an air outlet and three slots; a bladeless fan is adopted as the ventilating unit; the filtering unit comprises a metal pre-filter screen, a de-dusting filter and a third filter. A sensor is arranged at the air inlet for detecting the quality of the air at the air inlet and transmitting data to a micro controller unit (MCU), the MCU is connected with the de-dusting filter and the bladeless fan and adjusts the output powers of the de-dusting filter and the bladeless fan according to the data of the sensor. The device can automatically adjust the output power according to air pollution degree. Two layers of filter screens in the third filter can be disassembled independently, and a client can purchase one layer or two layers according to an actual using environment, so that the purifying capacity adjusting range of the device is widened, and the operational capability is suitable for the environment.
Description
Technical field
The utility model relates to a kind of air cleaning unit, particularly a kind ofly can automatically adjust power output according to the air pollution degree adjustment and carries out multi-layer air purifying sterilizing and noiseless air cleaning unit.
Background technology
For removing airborne pollutant, purifier will comprise that the multiple filtration film is to remove the particle of different sizes; For overcoming the resistance that filter membrane produces and producing enough Air Flows, generally in purifier, be provided with moving component in prior art, as adopt powerful fan.Fan has a series of shortcomings, comprises the defects such as volume is large, Heavy Weight, easy to wear, noise is high, power consumption is large; In addition, traditional ionization dust arrester is because dust only is adsorbed on passive electrode, and inefficiency, and capacity gauge is not all right needs frequent change or clean.In addition, existing air cleaning unit can not adjusted power output automatically according to environment, and the adjustable range of its detergent power is large not.
The utility model content
The purpose of this utility model is to overcome the deficiency of existing air cleaning unit, provides a kind of and can automatically adjust power output according to the air pollution degree adjustment and carry out multi-layer air purifying sterilizing and noiseless air cleaning unit.
The purpose of this utility model is achieved through the following technical solutions:
A kind of air purifier, it comprises: one for controlling the cavity of air velocity and direction, filter element and unit ventilators, a sensor and micro-control unit MCU; Described cavity has an air intake vent, an air outlet and three slots, described three slots are set in parallel between described air intake vent and air outlet, be followed successively by the first slot, the second slot, the 3rd slot, described the first slot is nearest from described air intake vent, described the second slot takes second place, and described the 3rd slot farthest; Described filter element comprises the metal prefiltering net, dust removal filter and the 3rd filter, and described metal prefiltering net is installed in the first slot, and described the 3rd filter is installed in the 3rd slot; Described dust removal filter is installed between described metal prefiltering net and described the 3rd filter; Described unit ventilators is without blade fan, is arranged in cavity, and between the 3rd filter and air outlet; Described sensor setting is in described air intake vent, for detection of air intake vent place air quality, and transfer data to micro-control unit MCU, described micro-control unit MCU is connected with dust removal filter and without blade fan, and adjusts described dust removal filter and without the power output of blade fan according to the data of sensor.
Preferably, described the 3rd filter is two-layer active carbon net, and every layer can be dismantled separately.
Preferably, described the 3rd filter is the plastics with open structure or the wire netting that layer of active carbon net and layer of surface are attached with catalyst, and every layer can be dismantled separately, and described catalyst is for decomposing airborne formaldehyde.
Preferably, described dust removal filter comprises ion generator and collector, and described collector is arranged in described the second slot, and detachable.
Preferably, described ion generator comprises the tip-like metal discharge utmost point and earthing pole.
Preferably, very electric conductivity foam or conductive metal net of described collection.。
Positive progressive effect of the present utility model is:
The air cleaning unit that the utility model provides, adopted without blade fan and carried out circulation of air, can carry out multi-layer air purification and peace and quiet, soft, noiselessness.The collection of its dust removal filter is conductive foam very, and the ability of collection pollutant and capacity are all higher than traditional passive electrode.And its metal prefiltering net, collector and the 3rd filter are arranged in slot, are all dismountable, are conveniently changed or clean.In addition, this device can be adjusted power output automatically according to the air pollution degree adjustment.And the two-layer screen pack in the 3rd filter can be dismantled separately, and the client can buy one deck or two-layer according to practical service environment, has strengthened the detergent power adjusting range of this device, makes its ability to work be more suitable for environment.
The accompanying drawing explanation
The structured flowchart that Fig. 1 is the utility model preferred embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
Embodiment 1
The structured flowchart that Fig. 1 is the present embodiment.In figure, 1 is the first slot, and 2 is the second slot, and 3 is the 3rd slot, and 4 is the cavity air intake vent, 5 is the cavity air outlet, and 6 is sensor, and 40 is for controlling the cavity of air velocity and direction, 11 is the metal prefiltering net, 22 collectors that are dust removal filter, and 33 is active carbon net.
This cavity 40 is columnar plastics or metal, need the air purified to enter cavity 40 from air intake vent 4, then at first through being arranged at the first slot 1 in metal prefiltering net 11, this metal prefiltering net 11 can filter larger dust, as pollen, Pet fur etc., this metal prefiltering net 11 is dismountable, puts into can pull down cleaning after dust runs up to a certain degree after again; Then between the tip-like metal discharge utmost point and earthing pole of this air through the ion generator of dust removal filter, make fine dust ionization charged, this charged corpuscle, near the collector 22 of dust removal filter, is adsorbed onto on collector 22.Described collector 22 is arranged in the second slot 2, and this collects very electric conductivity foam or conductive metal net, can be foamed aluminium or foamed alloy, this structure has increased adsorption area, can adsorb more dust particle, and detachable, can carry out periodic cleaning.Described ionization pole can apply the high voltage of 3-8kv, and can apply the high pressure of negative 2-4kv on collector.Come the active carbon net 33 be arranged in the 3rd slot 3 through the air of the second filter, the adsorbable formaldehyde of this active carbon net and other pernicious gases, and detachable.In the present embodiment, this active carbon net is double-deck, and the user can be according to the environment of field of employment when buying, and determines to buy the active carbon net of 1 layer or 2 layers, in order to bring into play better the performance of this device.So far, carried out the air of multilayer purification and discharged air purifiers from air outlet 5, the user obtains the air of fresh and healthy.
The utility model has adopted without blade fan and has carried out circulation of air, and compared to traditional powerful fan, quieter, soft, noiselessness, make it in work, can not have influence on people's rest, the carrying out of the life activities such as sleep.And its metal prefiltering net, collector and active carbon net are arranged in slot, are all dismountable, are conveniently changed or clean.
Similar to Example 1, difference is that the 3rd filter in the 3rd slot is the plastics with open structure or the wire netting that layer of active carbon net and layer of surface are attached with catalyst, and can dismantle separately for every layer, described catalyst is for decomposing airborne formaldehyde.And be provided with ultraviolet lamp tube in cavity.This open structure can increase the contact area of catalyst and air.Catalyst is following material or its mixture: MnO
2, AgO, TiO
2, its granularity is 5nm～500nm.TiO
2can produce higher photocatalytic activity under the irradiation of ultraviolet light, thereby improve the efficiency that formaldehyde molecule decomposes.Formaldehyde gas is decomposed into to carbon dioxide and steam under the catalysis of metal oxide catalyst, then along with the air-flow produced without blade fan is discharged from air outlet.
The user can determine to buy the device of this structure of the present embodiment according to the environment of field of employment when buying, and this device is suitable for the more environment of formaldehyde, or formaldehyde slowly discharges, and release time longer place.
Although more than described the specific embodiment of the present utility model; but those skilled in the art is to be understood that; these only illustrate; under the prerequisite that does not deviate from principle of the present utility model and essence; can make various changes or modifications to these embodiments; therefore, protection domain of the present utility model is limited by appended claims.
Claims (6)
1. an Intelligent air purifier, it comprises: one for controlling the cavity of air velocity and direction, and filter element and unit ventilators is characterized in that: it also comprises a sensor and micro-control unit MCU; Described cavity has an air intake vent, an air outlet and three slots, described three slots are set in parallel between described air intake vent and air outlet, be followed successively by the first slot, the second slot, the 3rd slot, described the first slot is nearest from described air intake vent, described the second slot takes second place, and described the 3rd slot farthest; Described filter element comprises the metal prefiltering net, dust removal filter and the 3rd filter, and described metal prefiltering net is installed in the first slot, and described the 3rd filter is installed in the 3rd slot; Described dust removal filter is installed between described metal prefiltering net and described the 3rd filter; Described unit ventilators is without blade fan, is arranged in cavity, and between the 3rd filter and air outlet; Described sensor setting is in described air intake vent, for detection of air intake vent place air quality, and transfer data to micro-control unit MCU, described micro-control unit MCU is connected with dust removal filter and without blade fan, and adjusts described dust removal filter and without the power output of blade fan according to the data of sensor.
2. a kind of Intelligent air purifier according to claim 1, is characterized in that, described the 3rd filter is two-layer active carbon net, and every layer can be dismantled separately.
3. a kind of Intelligent air purifier according to claim 1, it is characterized in that, described the 3rd filter is the plastics with open structure or the wire netting that layer of active carbon net and layer of surface are attached with catalyst, and can dismantle separately for every layer, described catalyst is for decomposing airborne formaldehyde.
4. a kind of Intelligent air purifier according to claim 1, is characterized in that, described dust removal filter comprises ion generator and collector, and described collector is arranged in described the second slot, and detachable.
5. a kind of Intelligent air purifier according to claim 4, is characterized in that, described ion generator comprises the tip-like metal discharge utmost point and earthing pole.
6. a kind of Intelligent air purifier according to claim 4, is characterized in that, described collection is electric conductivity foam or conductive metal net very.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369757.9U CN203370424U (en) | 2013-06-26 | 2013-06-26 | Intelligent air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369757.9U CN203370424U (en) | 2013-06-26 | 2013-06-26 | Intelligent air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370424U true CN203370424U (en) | 2014-01-01 |
Family
ID=49832981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320369757.9U Expired - Fee Related CN203370424U (en) | 2013-06-26 | 2013-06-26 | Intelligent air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370424U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275054A (en) * | 2014-09-24 | 2015-01-14 | 太仓市大友空调设备有限公司 | Indoor air purifier |
| CN104502531A (en) * | 2014-11-21 | 2015-04-08 | 小米科技有限责任公司 | Air quality acquisition method and device thereof |
| CN104548853A (en) * | 2015-02-02 | 2015-04-29 | 川渝中烟工业有限责任公司 | Cigarette smoke purifying device with smoke collecting hood |
| CN107243252A (en) * | 2017-05-02 | 2017-10-13 | 东莞市通明节能环保科技有限公司 | With can in-situ regeneration activated carbon adjustable waste gas treatment equipment |
| CN110905862A (en) * | 2019-12-02 | 2020-03-24 | 徐州星亮化机械科技有限公司 | Special fan in pit convenient to filter |
-
2013
- 2013-06-26 CN CN201320369757.9U patent/CN203370424U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275054A (en) * | 2014-09-24 | 2015-01-14 | 太仓市大友空调设备有限公司 | Indoor air purifier |
| CN104502531A (en) * | 2014-11-21 | 2015-04-08 | 小米科技有限责任公司 | Air quality acquisition method and device thereof |
| CN104548853A (en) * | 2015-02-02 | 2015-04-29 | 川渝中烟工业有限责任公司 | Cigarette smoke purifying device with smoke collecting hood |
| CN104548853B (en) * | 2015-02-02 | 2016-06-01 | 川渝中烟工业有限责任公司 | A kind of cigarette fume cleaning device being provided with smog collecting hood |
| CN107243252A (en) * | 2017-05-02 | 2017-10-13 | 东莞市通明节能环保科技有限公司 | With can in-situ regeneration activated carbon adjustable waste gas treatment equipment |
| CN110905862A (en) * | 2019-12-02 | 2020-03-24 | 徐州星亮化机械科技有限公司 | Special fan in pit convenient to filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20170626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |