CN206771531U - Air cleaning unit - Google Patents
Air cleaning unit Download PDFInfo
- Publication number
- CN206771531U CN206771531U CN201720491313.0U CN201720491313U CN206771531U CN 206771531 U CN206771531 U CN 206771531U CN 201720491313 U CN201720491313 U CN 201720491313U CN 206771531 U CN206771531 U CN 206771531U
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- China
- Prior art keywords
- module
- cleaning unit
- air
- air cleaning
- electrostatic spray
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- 238000004140 cleaning Methods 0.000 title claims abstract description 84
- 239000007921 spray Substances 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims description 19
- 238000000746 purification Methods 0.000 claims description 9
- 238000011045 prefiltration Methods 0.000 claims description 8
- 210000002381 Plasma Anatomy 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000004887 air purification Methods 0.000 abstract description 4
- 230000000803 paradoxical Effects 0.000 abstract description 4
- CBENFWSGALASAD-UHFFFAOYSA-N ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000035943 smell Effects 0.000 description 2
- 230000001954 sterilising Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 210000004072 Lung Anatomy 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000002000 scavenging Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of air cleaning unit.The air cleaning unit, including the first cleaning module and electrostatic spray module being arranged on the air cleaning unit wind path, the electrostatic spray module are used to the gas on the wind path is purified and humidified.Air cleaning unit provided by the utility model, by setting the electrostatic spray module to purify and humidify air, the electrostatic spray module can undertake the work of portion of air purification, allow to reduce the working voltage of the first cleaning module, so as to avoid first cleaning module under the higher environment of humidity from the phenomenon of electricity sparking paradoxical discharge occur.Also, the electrostatic spray module can remove ozone, meanwhile, also air cleaning unit is possessed humidification function, make it while air is purified, improve amenity.
Description
Technical field
Air purifier correlative technology field is the utility model is related to, particularly a kind of air cleaning unit.
Background technology
As haze weather frequently occurs, consumer has realized that the importance of clarifier, but existing filtering type purifies
Device windage is big, and needs to ensure clean-up effect by changing screen pack, increases the secondary consumption of consumer, and later maintenance
Trouble.
Existing electrostatic air cleaner can solve the problems, such as the windage of filtering type and secondary consumption problem, but existing family
Electrostatic cleaner has that disposable efficiency is low, especially undesirable to the removal effect of superfine particulate matter；It is in addition, existing quiet
Electroclarifier causes function single, can not meet the comfortableness requirement of user, especially the north is to humidification requirement without humidification function
Compare high；And it is existing electrodecontamination technology in the environment of high humidity that existing electrostatic cleaner, which does not have a reason of humidification function,
Easily electricity sparking paradoxical discharge, therefore, it is impossible to realize the perfect adaptation of electrodecontamination and humidifying technology.
Utility model content
In view of this, the utility model provides a kind of air cleaning unit with humidification function.
The utility model provides a kind of air cleaning unit, including first be arranged on the air cleaning unit wind path
Cleaning module and electrostatic spray module, the electrostatic spray module are used to the gas on the wind path is purified and humidified.
Preferably, first cleaning module is electric depurant.
Preferably, on the wind path, the electric depurant is located at the upstream of the electrostatic spray module.
Preferably, the electric depurant is electrostatic precipitator or plasma purification device.
Preferably, the electrostatic spray module includes the first conductive orifice plate, the second conductive orifice plate and the use being oppositely arranged
In the shower nozzle to progress electrostatic spray between the described first conductive orifice plate and the second conductive orifice plate.
Preferably, the electrostatic spray module also includes liquid tank and pump, and the pump connects the liquid tank and the spray
Head.
Preferably, the described first conductive orifice plate and the second conductive orifice plate are located at the top of the liquid tank, and/or,
The top in shower nozzle region between the described first conductive orifice plate and the second conductive orifice plate.
Preferably, in addition to humidity detecting module, the humidity detecting module are used to detect air humidity.
Preferably, in addition to prefiltration module, on the wind path of the air cleaning unit, the prefiltration module is located at
The upstream side of first cleaning module.
Preferably, in addition to the second cleaning module, on the wind path of the air cleaning unit, second cleaning module
Positioned at the downstream of the electrostatic spray module.
Preferably, second cleaning module is Double-region electrostatic dust arrester.
Air cleaning unit provided by the utility model, by setting the electrostatic spray module to purify air and
Humidification, the electrostatic spray module can undertake the work of portion of air purification so that can reduce the first cleaning module
Working voltage, so as to avoid first cleaning module under the higher environment of humidity from the phenomenon of electricity sparking paradoxical discharge occur.
The electrostatic spray module humidifies to air, air humidity is in more suitable value, so as to reduce air stream
Through ozone caused by first cleaning module, and it is possible to be sterilized, disappeared to air by the electrostatic spray module
Poison and the processing such as eliminate the unusual smell.The setting of the electrostatic spray module improves the removal efficiency of particulate matter, meanwhile, also make air
Purifier possesses humidification function, makes it while air is purified, and improves amenity.
Brief description of the drawings
By the description to the utility model embodiment referring to the drawings, of the present utility model above-mentioned and other mesh
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows air cleaning unit structural representation provided by the utility model；
Fig. 2 shows the first cleaning module structural representation；
Fig. 3 shows electrostatic spray modular structure schematic diagram.
Embodiment
The utility model is described below based on embodiment, but the utility model is not restricted to these implementations
Example.It should be understood by one skilled in the art that accompanying drawing is provided to the purpose of explanation provided herein, and accompanying drawing is not necessarily
It is drawn to scale.
Unless the context clearly requires otherwise, otherwise entire disclosure is similar with the " comprising " in claims, "comprising" etc.
Word should be construed to the implication included rather than exclusive or exhaustive implication；That is, it is containing for " including but is not limited to "
Justice.
In description of the present utility model, it is to be understood that term " first ", " second " etc. are only used for describing purpose,
And it is not intended that instruction or hint relative importance.In addition, in description of the present utility model, it is unless otherwise indicated, " more
It is individual " it is meant that two or more.
As shown in figure 1, air cleaning unit provided by the utility model include setting gradually prefiltration module 100, the
One cleaning module 200, electrostatic spray module 300, the second cleaning module 400 and blower fan 500, work of the air in the blower fan 500
The wind path of the air cleaning unit is flowed through under, the prefiltration module 100 is located at the most upstream of the wind path, then by institute
Upstream to the downstream for stating wind path is followed successively by first cleaning module 200, the cleaning module 400 of electrostatic spray module 300 and second.
The prefiltration module 100 be preferably primary efficient filter screen, be mainly used in remove air in larger particulate matter or
Hair etc., primary filter is carried out to air.
First cleaning module 200 is electric depurant, such as the electric depurant is plasma purification device,
As shown in Fig. 2 first cleaning module 200 includes pole 210 and collecting board 220 occurs, the generation pole 210 can be filament plate
Or the various structures such as syringe, the generation pole 210 produces plasma the processing such as can be sterilized, be sterilized to air, also,
Plasma can adsorb the particulate matter in air and be moved to the collecting board 220, be subsequently deposited upon the collecting board 220
On, so as to remove most of particulate matter in air.Preferably, the electric discharge occurred between pole 210 and collecting board 220 can be with
It is a variety of electric discharge shapes such as dielectric barrier discharge (Dielectric Barrier Discharges, abbreviation DBD) or corona discharge
Formula.Further, first cleaning module 200 is preferably using DC high-voltage power supply or pulse power source control plasma
Produce, and power supply itself is provided with control logic, regulates and controls the parameter such as working voltage and run time according to the air humidity detected.
In other embodiments, first cleaning module 200 can also be electrostatic precipitator.
Because the air cleaning unit in the application has humidification function, to avoid electric depurant from being issued in high humidity environment
For raw electricity sparking paradoxical discharge phenomenon, it is necessary to reduce the voltage of electric depurant, this will certainly influence the purification of air cleaning unit
Effect, it is preferable that in the application, the air after being handled by first cleaning module 200 enters the electrostatic spray module
300, air is further purified and humidified by the electrostatic spray module 300.As shown in Figure 3, it is preferable that described quiet
Electron spray module 300 includes the first conductive orifice plate 310, the second conductive orifice plate 320, liquid tank 330, pump 340 and shower nozzle 350, institute
State and be provided with multiple air vents on the first conductive 310 and second conductive orifice plate 320 of orifice plate, allow air through air vent in institute
State and circulate between the first conductive 310 and second conductive orifice plate 320 of orifice plate.The first conductive orifice plate 310 and second conduction
Orifice plate 320 is relative and the top for being arranged on the liquid tank 330 spaced apart, " top " described herein refer to
Lower edge on the first conductive orifice plate 310 and the second conductive vertical direction of orifice plate 320 is in the institute of liquid tank 330
Projection in the plane is located in the liquid tank 330, allows liquid conductive along the described first conductive orifice plate 310 or second
Orifice plate 320 is flowed in the liquid tank 330.Preferably, the described first conductive 310 and second conductive orifice plate 320 of orifice plate is vertical
Set.The top in the shower nozzle 350 region between the described first conductive 310 and second conductive orifice plate 320 of orifice plate, and, institute
Shower nozzle 350 is stated to connect with the liquid tank 330 by the pump 340.High-pressure electrostatic is provided with the shower nozzle 350 to fill
Put, liquid is sprayed by the shower nozzle 350 forms electrically charged droplet, Charged Droplet can to the described first conductive orifice plate 310 or
Move, and adsorbed on the described first conductive conductive orifice plate 320 of orifice plate 310 or the second on second conductive orifice plate 320, when droplet accumulates
It can be flow to when tired more along the described first conductive conductive orifice plate 320 of orifice plate 310 or the second in the liquid tank 330, Ran Houzai
It is secondary by the pump 340 by liquid pump to the shower nozzle 350.
Liquid in the liquid tank 330 can be by the water of specially treated or other liquid, such as can be directed to
The peculiar smell that removes or gaseous contaminant is needed to select different liquid.Meanwhile the droplet that the shower nozzle 350 sprays can also be inhaled
The particulate matter of the inhalable lung of some attached small volumes, the air by first cleaning module 200 purification is handled again,
Remove the particulate matter not removed in air by first cleaning module 200.
One can be removed due to being provided with the electrostatic spray module 300, and by the electrostatic spray module 300
Pollutant in point air, so, the voltage of first cleaning module 200 can be reduced, by first cleaning module 200
The pollutant of larger particles in air is removed first, and it is less that particle in air is then removed by the electrostatic spray module 300
Pollutant, by the purification being implemented in combination with to air of the electrostatic spray module 300 and first cleaning module 200 and add
It is wet, avoid first cleaning module 200 that electricity sparking anomaly occurs in the environment of higher levels of humidity.
Preferably, the electrostatic spray module 300 can adjust spray amount according to the rotating speed of the blower fan 500, flow through
The air of the electrostatic spray module 300 has more suitable humidity, for example, when air humidity is relatively low, it is necessary to control institute
Electrostatic spray module 300 is stated to improve spray amount or increase the particle diameter of droplet, or, when detecting that air humidity is higher, control
The electrostatic spray module 300 reduces spray amount or reduces the particle diameter of droplet.
Preferably, the air cleaning unit is additionally provided with humidity detecting module (not shown), the Humidity Detection
Module is used to detect ambient humidity, and the electrostatic spray module 300 is opened and closed according to ambient humidity.For example, in running,
When detecting that ambient humidity is less than 20-30%, when preferably 25%, the electrostatic spray module is opened；In running, when
When detecting that ambient humidity is higher than 70-90%, when preferably 80%, electrostatic spray module 300 is out of service.
Or the electrostatic spray module 300 can also isolated operation, i.e., when air quality is preferable, but air humidity compared with
When low, it need to only start the electrostatic spray module 300 and the processing such as be humidified, sterilized to air.
In order to further improve air purification effect, the air cleaning unit is additionally provided with the second cleaning module 400, institute
The second cleaning module 400 is stated, the particulate matter not being removed yet by the electrostatic spray module 300 is handled again, made
Particulate matter in the air of the air cleaning unit discharge drops at least as far as possible.Preferably, second cleaning module
400 be Double-region electrostatic dust arrester.The Double-region electrostatic dust arrester can further increase the collection of the air cleaning unit
Dirt area, so as to reduce the frequency of cleaning part, meanwhile, pass through the cleaning module of the first cleaning module 200 and second
400 multistage purification can also further improve the purifying rate of air.
Preferably, air cleaning unit provided by the utility model can choose disparate modules as needed and be combined,
To realize a variety of different functions.For example, the air quality of use environment is preferable, the electrostatic spray module can be only selected
300, or, then from the prefiltration module 100, it is possible to achieve the preliminary filtering to air, and humidification, taste removal, sterilization,
The processing such as sterilization.When the air quality of use environment is poor, then need to increase by first cleaning module 200, if can't
Meet purification of air demand, then can also increase by second cleaning module 400.
Air cleaning unit provided by the utility model, it is net by setting the electrostatic spray module 300 to carry out air
Change and humidification, the electrostatic spray module 300 can undertake the work of portion of air purification, make first cleaning module
200 working voltage can reduce, and avoid first cleaning module 200 under the higher environment of humidity from electricity sparking exception occur
The phenomenon of electric discharge.Also, the electrostatic spray module 300 can remove air by first cleaning module 200 so as to
With caused ozone.The electrostatic spray module 300 realizes the washing to air in its spray process, improves particle
The removal efficiency of thing, the scavenging period of the collecting plate on other purifiers is extended, meanwhile, also possess air cleaning unit
Humidification function, make it while air is purified, improve amenity.
For those skilled in the art it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is only illustrative, and not restrictive, without departing from of the present utility model
In the case of general principle, those skilled in the art can be directed to the various obvious or equivalent modification that above-mentioned details is made
Or replace, all it is included in right of the present utility model.
Claims (11)
1. a kind of air cleaning unit, it is characterised in that including the first purification being arranged on the air cleaning unit wind path
Module and electrostatic spray module, the electrostatic spray module are used to the gas on the wind path is purified and humidified.
2. air cleaning unit according to claim 1, it is characterised in that first cleaning module fills for electrodecontamination
Put.
3. air cleaning unit according to claim 2, it is characterised in that on the wind path, the electric depurant
Positioned at the upstream of the electrostatic spray module.
4. air cleaning unit according to claim 2, it is characterised in that the electric depurant is electrostatic precipitator
Or plasma purification device.
5. air cleaning unit according to claim 1, it is characterised in that the electrostatic spray module includes being oppositely arranged
The first conductive orifice plate, the second conductive orifice plate and for quiet to being carried out between the described first conductive orifice plate and the second conductive orifice plate
The shower nozzle of electron spray.
6. air cleaning unit according to claim 5, it is characterised in that the electrostatic spray module also includes liquid tank
And pump, the pump connect the liquid tank and the shower nozzle.
7. air cleaning unit according to claim 6, it is characterised in that the first conductive orifice plate and described second is led
Electric orifice plate is located at the top of the liquid tank, and/or, the shower nozzle be located at the described first conductive orifice plate and the second conductive orifice plate it
Between region top.
8. according to the air cleaning unit described in claim any one of 1-7, it is characterised in that also including humidity detecting module,
The humidity detecting module is used to detect air humidity.
9. according to the air cleaning unit described in claim any one of 1-7, it is characterised in that also including prefiltration module,
On the wind path of the air cleaning unit, the prefiltration module is located at the upstream side of first cleaning module.
10. according to the air cleaning unit described in claim any one of 1-7, it is characterised in that also including the second cleaning module,
On the wind path of the air cleaning unit, second cleaning module is located at the downstream of the electrostatic spray module.
11. air cleaning unit according to claim 10, it is characterised in that second cleaning module is Double-region electrostatic
Dust arrester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491313.0U CN206771531U (en) | 2017-05-05 | 2017-05-05 | Air cleaning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720491313.0U CN206771531U (en) | 2017-05-05 | 2017-05-05 | Air cleaning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206771531U true CN206771531U (en) | 2017-12-19 |
Family
ID=60649318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720491313.0U Active CN206771531U (en) | 2017-05-05 | 2017-05-05 | Air cleaning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206771531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062413A (en) * | 2017-05-05 | 2017-08-18 | 珠海格力电器股份有限公司 | Air cleaning unit and its control method |
-
2017
- 2017-05-05 CN CN201720491313.0U patent/CN206771531U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062413A (en) * | 2017-05-05 | 2017-08-18 | 珠海格力电器股份有限公司 | Air cleaning unit and its control method |
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| GR01 | Patent grant |