CN209399507U - A kind of air cleaning facility - Google Patents
A kind of air cleaning facility Download PDFInfo
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- CN209399507U CN209399507U CN201821822289.5U CN201821822289U CN209399507U CN 209399507 U CN209399507 U CN 209399507U CN 201821822289 U CN201821822289 U CN 201821822289U CN 209399507 U CN209399507 U CN 209399507U
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Abstract
The utility model embodiment provides a kind of air cleaning facility, including shell, sucking driving source and purification assembly；Wherein, the shell is equipped with air inlet and air outlet；The sucking driving source is mounted in the shell, and for sucking the air that need to be purified by the air inlet, air is discharged after the purification assembly from the air outlet；The purification assembly includes: the first current potential mould group, filter module group and the second current potential mould group being sequentially arranged along air current flow direction；When air cleaning facility is powered on, the first current potential mould group and the second current potential mould group have potential difference.Technical solution provided by the embodiment of the utility model, pass through the electric field between the first current potential mould group and the second current potential mould group, most of common bacteria, virus in air can be effectively removed, and the bacterium being trapped in filter module group and virus can be effectively removed, avoid air generation secondary pollution or filtration module mouldy, to improve purification working efficiency.
Description
Technical field
The utility model relates to field of mechanical technique more particularly to a kind of air cleaning facilities.
Background technique
With the continuous improvement of living standards, people also start to pursue the quality of life, the problem of air pollution increasingly
It is valued by the people.The main reason for air pollution is that there are the pollutants such as dust, bacterium, virus, peculiar smell in air, to people
Health cause very big threat.To purify the air of a room, various air purifiers come into being.
But used air purifier is while purifying air at present, the filtering of air purifier is situated between
Filtered bacterium, virus for being detained in matter etc. can not be removed, and the secondary pollution of air is easy to cause.To use HEPA
The air cleaning of (High efficiency particulate air Filter, high efficiency particle air filter) as filter medium
For device, smaller particless and most of bacterium can only be filtered out with HEPA, still, the bacterium on HEPA can not remove, and lead to two
Secondary pollution or HEPA are mouldy, reduce the working efficiency of clarifier.
Utility model content
In view of the above problems, the utility model is proposed, in order to provide a kind of air cleaning facility to solve the above problems.
In one embodiment of the utility model, a kind of air cleaning facility, including shell, sucking driving source are provided
And purification assembly；Wherein,
The shell is equipped with air inlet and air outlet；
The sucking driving source is mounted in the shell, empty for sucking the air that need to be purified by the air inlet
Gas is discharged after the purification assembly from the air outlet；
The purification assembly includes: the first current potential mould group, the filter module group and second being sequentially arranged along air current flow direction
Current potential mould group；
Wherein, when air cleaning facility is powered on, the first current potential mould group has with the second current potential mould group
Potential difference.
Optionally, one in the first current potential mould group and the second current potential mould group is the first high pressing mold group, another
A is the first zero potential mould group.
Optionally, the described first high pressing mold group is positive high voltage mould group or negative high voltage mould group.
Optionally, the first current potential mould group is the described first high pressing mold group, and the second current potential mould group is described first
When zero potential mould group, the air-flow upstream side of the first current potential mould group is additionally provided with the second zero potential mould group.
Optionally, the first current potential mould group is the described first high pressing mold group, and the second current potential mould group is described first
When zero potential mould group, between the first current potential mould group and the filter module group be equipped with for will apart from keep within the set range
Shielded layer.
Optionally, the first current potential mould group is the described first high pressing mold group, and the second current potential mould group is described first
When zero potential mould group, the air-flow upstream side of the first current potential mould group is additionally provided with the second high pressing mold group；
The first high pressing mold group and the described second high pressing mold group have potential difference.
Optionally, the first current potential mould group is the described first high pressing mold group, and the second current potential mould group is described first
When zero potential mould group, the airflow downstream side of the second current potential mould group is additionally provided with the high pressing mold group of third.
Optionally, the first current potential mould group is the first zero potential mould group, and the second current potential mould group is first high
When pressing mold group, the air-flow upstream side of the first current potential mould group is additionally provided with the second high pressing mold group.
Optionally, the first current potential mould group is the first zero potential mould group, and the second current potential mould group is first high
When pressing mold group, the airflow downstream side of the first high pressing mold group is equipped with the second zero potential mould group.
Optionally, the first current potential mould group is the described first high pressing mold group, and the second current potential mould group is described second
High pressing mold group.
Technical solution provided by the embodiment of the utility model has current potential between first current potential mould group and the second current potential mould group
Difference, to form the electric field region across filter module group, particulate matter and volatile harmful gases in air by filter module group into
While row filtering, high voltage electric field between the first current potential mould group and the second current potential mould group to by the air in electric field region into
Row sterilization.When bacterium or virus pass through high voltage electric field, a large amount of positive electricity or negative electricity on bacterium and virosomal surface band, after electrification with
Bacterium or virus generation neutralization electric discharge itself generate big energy and kill to bacterium or virus.Meanwhile high voltage electric field ionizes
Drop ozone can be generated during surrounding air, the strong oxidizing property of ozone can equally kill bacterium and virus.Filter module group is located at
In high voltage electric field, the bacterium being trapped in filter module group and virus can be removed by high voltage electric field, avoid air
Secondary pollution or filtration module are mouldy, to improve purification working efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the partial profile structure for the air cleaning facility that an embodiment of the present invention provides；
Fig. 2 is the partial profile structure for the air cleaning facility that another embodiment of the utility model provides；
Fig. 3 is the partial profile structure for the air cleaning facility that another embodiment of the utility model provides.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described.
In some processes described in the specification of the utility model, claims and above-mentioned attached drawing, contain by
According to multiple operations that particular order occurs, these operations can not be executed according to its sequence what appears in this article or be held parallel
Row.Serial number of operation such as 101,102 etc. is only used for distinguishing each different operation, and serial number itself does not represent any hold
Row sequence.In addition, these processes may include more or fewer operations, and these operations can execute or parallel in order
It executes.It should be noted that the description such as " first " herein, " second ", is for distinguishing different message, equipment, module
Deng not representing sequencing, do not limit " first " and " second " yet and be different type.
In the prior art, used air purifier is while purifying air, the filtering of air purifier
Filtered bacterium, virus for being detained on medium etc. can not be removed, and secondary pollution or the filter medium hair of air are easy to cause
It is mould, reduce the working efficiency of clarifier.
In view of the above-mentioned problems, the utility model provides a kind of air cleaning facility, can effectively remove most of normal in air
See bacterium, virus, and the bacterium being trapped in filter module group and virus can be effectively removed.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 is the partial profile structure for the cleaning assemblies that an embodiment of the present invention provides, as shown in Figure 1.
The air cleaning facility, including shell 10, sucking driving source 20 and purification assembly 30.
Wherein, the shell is equipped with air inlet 11 and air outlet 12.The sucking driving source 20 is mounted on the shell
In 10, for sucking the air that need to be purified by the air inlet 11, air is after the purification assembly 30 from the air outlet
12 discharges；The purification assembly 30 include: the first current potential mould group 31 being sequentially arranged along air current flow direction, filter module group 32 and
Second current potential mould group 33；Wherein, when air cleaning facility is powered on, the first current potential mould group 31 and second current potential
Mould group 33 has potential difference.There is potential difference, to be formed across filtering between first current potential mould group 31 and the second current potential mould group 33
The electric field region of mould group 32, while particulate matter and volatile harmful gases in air are filtered by filter module group 32,
High voltage electric field between first current potential mould group 31 and the second current potential mould group 33 is sterilized to by the air in electric field region.Carefully
A large amount of positive electricity or negative electricity on bacterium and virosomal surface band when bacterium or virus pass through high voltage electric field, after electrification with bacterium or virus
The big energy of neutralization electric discharge generation itself occurs to kill bacterium or virus.Meanwhile high voltage electric field ionizes surrounding air mistake
Cheng Zhonghui generates drop ozone, and the strong oxidizing property of ozone can equally kill bacterium and virus.Filter module group 32 is located at high voltage electric field
It is interior, the bacterium being trapped in filter module group 32 and virus can be removed by high voltage electric field, avoid air that secondary dirt occurs
Dye or filtration module are mouldy, to improve purification working efficiency.Air purifier provided by the embodiment of the utility model is to big absolutely
Part common bacteria (for example, staphylococcus albus, staphylococcus aureus etc.), virus (such as Flu-A H1N1, die mould influenza
H3N2 etc.) eradicative rate reaches 99% or more.
In a kind of achievable embodiment, it is provided with operation key, display screen and indicator light etc. on the shell 10, is passed through
Operation key can control the sucking driving source 20 in the shell 10, and user can be known described according to display screen and indicator light
The operation conditions of air cleaning facility.The air inlet 11 includes multiple through-holes, and the leeward side of through-hole is provided with filter screen.Institute
The structure for stating air outlet 12 is consistent with the structure of the air inlet 11, no longer repeats one by one herein.The sucking driving source 20 is wrapped
At least one fan is included, is sucked the air outside the shell 10 from the air inlet 11 by fan, then by the sky of sucking
Gas is successively purified by the first current potential mould group 31, the filter module group 32 and the second current potential mould group 33.It is described
Filter module group 32 includes but is not limited to HEPA.
Further, in a kind of achievable embodiment, the first current potential mould group 31 and the second current potential mould group
One in 33 is the first high pressing mold group, another is the first zero potential mould group.First high pressing mold group includes high pressure generator, high
The high pressure that pressure generator generates can eliminate various bacteria, and have current potential between high pressure generator and the first zero potential mould group
Difference generates high voltage electric field, ionizes to air.
Further, the bacterium or virus in order to realize by high voltage electric field become positively charged or negative electricity, this is practical
In new embodiment, the first high pressing mold group is positive high voltage mould group or negative high voltage mould group.Bacterium or virus pass through high voltage electric field
When bacterium and virosomal surface band on a large amount of positive electricity or negative electricity, occur after electrification with bacterium or virus itself to neutralize electric discharge and generate
Big energy kills bacterium or virus.
Further, in a kind of achievable mode of the utility model, referring to fig. 2, the first current potential mould group 31 is
The first high pressing mold group, when the second current potential mould group 33 is the first zero potential mould group, the first current potential mould group 31
Air-flow upstream side be additionally provided with the second zero potential mould group 34.Wherein, the described first high pressing mold group and the second zero potential mould group
There is potential difference between 34, form the first high voltage electric field that can be sterilized, the first high pressing mold group and the first zero potential mould
The second high voltage electric field is formed between group, and double sterilization is carried out by the first high voltage electric field and the second high voltage electric field, cooperates the mistake
Filter mould group 32 carries out air to form triple purifications.The second high voltage electric field can also sterilize the filter module group 32 simultaneously.
Meanwhile drop ozone can be generated during high voltage electric field ionization surrounding air, the strong oxidizing property of ozone can equally kill bacterium and
Virus.
Further, in a kind of achievable mode of the utility model, referring to fig. 2, the first current potential mould group 31 is
The first high pressing mold group, when the second current potential mould group 33 is the first zero potential mould group, the first current potential mould group 31
It is equipped between the filter module group 32 for the shielded layer 35 by distance holding within the set range.The main work of shielded layer 35
With being to prevent the distance between the first high pressing mold group and the first zero potential mould group excessive, cause the concentration for generating ion too small.More
Further, shielded layer 35 may be provided on filter module group surface.The first zero potential mould group is arranged in the filtering
On mould group surface.
Further, in a kind of achievable mode of the utility model, referring to Fig. 3, the first current potential mould group 31 is
The first high pressing mold group, when the second current potential mould group 33 is the first zero potential mould group, the first current potential mould group 31
Air-flow upstream side be additionally provided with the second high pressing mold group 36.The first high pressing mold group and the described second high pressing mold group 36 have current potential
Difference.Wherein, the positive/negative-pressure between the described second high pressing mold group 36 and the described first high pressing mold group can be opposite to form potential difference,
Form the first high voltage electric field between the first high pressing mold group and the second high pressing mold group 36, the first high pressing mold group and the
One zero potential mould group forms the second high voltage electric field, carries out double sterilization, cooperation by the first high voltage electric field and the second high voltage electric field
Air is carried out forming triple purifications by the filter module group 32.The second high voltage electric field can also be to the filter module group 32 simultaneously
It is sterilized.
Positive/negative-pressure between the second high pressing mold group 36 and the first high pressing mold group on the contrary, generating positive and negative voltage generate from
Son is more compared to the ion that high pressing mold group and zero potential generate, and bactericidal effect is more preferable.But positive and negative opposite high pressing mold is set simultaneously
Group higher cost.In fact, wanting to reach identical effect, when high pressing mold group and zero potential mode are arranged, need high pressing mold
The voltage of group doubles.For example, positive high voltage is doubled, as 4000V~0V and 2000V positive pressure and 2000V negative pressure are generated
Number of ions difference be not very big.In order to save cost, between the second high pressing mold group 36 and the first high pressing mold group
Positive/negative-pressure can also be identical, for example, the second high pressing mold group 36 includes high pressure generator, the height that high pressure generator generates
Pressure energy enough eliminates various bacteria.
Further, in a kind of achievable mode of the utility model, the first current potential mould group 31 is described first
High pressing mold group, when the second current potential mould group 33 is the first zero potential mould group, under the air-flow of the second current potential mould group 33
Trip side is additionally provided with the high pressing mold group (not shown) of third.Wherein, the described first high pressing mold group and the first zero potential mould group
Between there is potential difference, form the first high voltage electric field that can sterilize, the high pressing mold group of third and the first zero potential mould group
Between form the second high voltage electric field, double sterilization is carried out by the first high voltage electric field and the second high voltage electric field, cooperates the filtering
Mould group 32 carries out air to form triple purifications.Further, the second current potential mould group 33 and the high pressing mold group of the third
Between be equipped with for distance to be kept shielded layer 35 within the set range.
Further, in a kind of achievable embodiment of the utility model, referring to Fig. 3, the first current potential mould group 31
For the first zero potential mould group, when the second current potential mould group 33 is the first high pressing mold group, the first current potential mould group 31
Air-flow upstream side is additionally provided with the second high pressing mold group 36.Wherein, the described second high pressing mold group 36 and the first zero potential mould group shape
At the first high voltage electric field, the first high pressing mold group and the first zero potential mould group form the second high voltage electric field.Further
The air-flow upstream side on ground, the second high pressing mold group 36 is additionally provided with the second zero potential mould group 34.The second high pressing mold group 36 with
Third high voltage electric field, the first high voltage electric field of cooperation, the second high voltage electric field and filtering are generated between the second zero potential mould group 34
Mould group 32 carries out quadruple purification to air.
Further, in a kind of achievable embodiment of the utility model, with continued reference to Fig. 3, the first current potential mould
Group 31 is the first zero potential mould group, when the second current potential mould group 33 is the first high pressing mold group, the first high pressing mold group
Air-flow upstream side be equipped with the second zero potential mould group 34.Wherein, the described first high pressing mold group and the second high pressing mold group 36 is positive and negative
Property can be identical, may be reversed.Further, it is set between the described first high pressing mold group and the second zero potential mould group 34
Have for the shielded layer 35 by distance holding within the set range.Alternatively, further, the second zero potential mould group 34
Airflow downstream side is equipped with third zero potential mould group (not shown).The first high pressing mold group and the second zero potential mould group
High voltage electric field is generated between 34 and the third zero potential mould group, so that Multiple ionization can be carried out to air.
Further, in a kind of achievable embodiment of the utility model, the first current potential mould group 31 is described the
One zero potential mould group, when the second current potential mould group 33 is the first high pressing mold group, the air-flow upstream side of the first high pressing mold group
Equipped with the second high pressing mold group 36；The second high pressing mold group 36 has potential difference with the described first high pressing mold group.Further,
Have between the first high pressing mold group and the second high pressing mold group 36 for the shielding by distance holding within the set range
Layer 35.
Further, in a kind of achievable embodiment of the utility model, the first current potential mould group 31 is described the
One high pressing mold group, the second current potential mould group 33 are the described second high pressing mold group 36.The first high pressing mold group and the second high pressure
The positive negativity of mould group 36 can be identical, may be reversed.Preferably, the described first high pressing mold group and the second high pressing mold group 36
In one be positive high voltage mould group, another be negative high voltage mould group.The first high pressing mold group and the second high pressing mold group 36
Between form high voltage electric field, while sterilization to air, the filter module group 32 can be sterilized.
Further, it is equipped between the described first high pressing mold group and the filter module group 32 and is set for distance to be maintained at
Determine the shielded layer 35 in range.The main function of shielded layer 35 prevents between the first high pressing mold group and the first zero potential mould group
Apart from excessive, cause the concentration for generating ion too small.
Alternatively, further, the air-flow upstream side of the first current potential mould group 31 is equipped with the first zero potential mould group.First
Zero potential mould group and the first unimodular group form high voltage electric field, in air bacterium and virus kill.
Alternatively, further, the airflow downstream side of the second current potential mould group 33 is equipped with the high pressing mold group of third；Described
Two high pressing mold groups 36 have potential difference with the high pressing mold group of the third.Between the second current potential mould group 33 and the high pressing mold group of third
Form high voltage electric field.Further, it is equipped between the described second high pressing mold group 36 and the high pressing mold group of the third for will be away from
From the shielded layer 35 kept within the set range.
Further, the outermost layer mould group of the purification assembly 30 be high pressing mold group when, the purification assembly 30 it is outermost
There are safe distances with the inner wall of the shell for layer.It is also not identical according to the voltage difference safe distance of high pressing mold group.Citing comes
It says, every 1000V of high pressing mold group needs the safe distance of reserved 1-10mm.
The current potential mould group (including first to the high pressing mold group of third, first to third zero potential mould group), mistake among the above
It filters mould group 32, shielded layer 35 and carries out multiple combinations according to different demands, to form the purification assembly 30 of diversified forms.
Following table is in the utility model embodiment, and a variety of current potential mould groups and the filter module group of the purification assembly are not
With combining form list.
It should be noted that being merely representative of in the utility model embodiment in upper table, the purification assembly of diversified forms
A part, be not whole combining forms.
Shown in sum up, technical solution provided by the embodiment of the utility model has the following beneficial effects: the particle in air
While object and volatile harmful gases are filtered by filter module group, between the first current potential mould group and the second current potential mould group
High voltage electric field is sterilized to by the air in electric field region.Bacterium and viral body surface when bacterium or virus pass through high voltage electric field
Face takes a large amount of positive electricity or negative electricity, occur after electrification with bacterium or virus itself to neutralize electric discharge generate big energy to bacterium or
Virus is killed.Meanwhile drop ozone can be generated during high voltage electric field ionization surrounding air, the strong oxidizing property of ozone is same
Bacterium and virus can be killed.Filter module group is located in high voltage electric field, can will be trapped in by high voltage electric field thin in filter module group
Bacterium and virus are removed, and avoid air generation secondary pollution or filtration module mouldy, to improve purification working efficiency.
Below with reference to concrete application scene, the technical solution adopted in the utility model is illustrated, to help to understand.
User is at home or workplace (such as office, market or supermarket) unlatching air cleaning facility progress air is clear
It is clean.Air enters inside air purifier from the air inlet of air cleaning facility, and successively passes through the first current potential of purification assembly
Mould group, filter module group and the second current potential mould group.Particulate matter and volatile harmful gases in air were carried out by filter module group
While filter, the high voltage electric field between the first current potential mould group and the second current potential mould group is killed to by the air in electric field region
Bacterium.Meanwhile drop ozone can be generated during high voltage electric field ionization surrounding air, the strong oxidizing property of ozone can equally kill bacterium
And virus.Filter module group is located in high voltage electric field, by high voltage electric field can will be trapped in the bacterium in filter module group and virus into
Row removal.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of air cleaning facility, which is characterized in that including shell, sucking driving source and purification assembly；Wherein,
The shell is equipped with air inlet and air outlet；
The sucking driving source is mounted in the shell, for sucking the air that need to be purified, air warp by the air inlet
It is discharged after the purification assembly from the air outlet；
The purification assembly includes: the first current potential mould group, filter module group and the second current potential being sequentially arranged along air current flow direction
Mould group；
Wherein, when air cleaning facility is powered on, the first current potential mould group and the second current potential mould group have current potential
Difference.
2. air cleaning facility according to claim 1, which is characterized in that the first current potential mould group and second electricity
One in the mould group of position is the first high pressing mold group, another is the first zero potential mould group.
3. air cleaning facility according to claim 2, which is characterized in that the first high pressing mold group is positive high voltage mould group
Or negative high voltage mould group.
4. air cleaning facility according to claim 2 or 3, which is characterized in that the first current potential mould group is described the
One high pressing mold group, when the second current potential mould group is the first zero potential mould group, the air-flow upstream of the first current potential mould group
Side is additionally provided with the second zero potential mould group.
5. air cleaning facility according to claim 2 or 3, which is characterized in that the first current potential mould group is described the
One high pressing mold group, when the second current potential mould group is the first zero potential mould group, the first current potential mould group and the filtering
It is equipped between mould group for the shielded layer by distance holding within the set range.
6. air cleaning facility according to claim 2 or 3, which is characterized in that the first current potential mould group is described the
One high pressing mold group, when the second current potential mould group is the first zero potential mould group, the air-flow upstream of the first current potential mould group
Side is additionally provided with the second high pressing mold group；
The first high pressing mold group and the described second high pressing mold group have potential difference.
7. air cleaning facility according to claim 2 or 3, which is characterized in that the first current potential mould group is described the
One high pressing mold group, when the second current potential mould group is the first zero potential mould group, the airflow downstream of the second current potential mould group
Side is additionally provided with the high pressing mold group of third.
8. air cleaning facility according to claim 2 or 3, which is characterized in that the first current potential mould group is described the
One zero potential mould group, when the second current potential mould group is the first high pressing mold group, the air-flow upstream side of the first current potential mould group is also
Equipped with the second high pressing mold group.
9. air cleaning facility according to claim 2 or 3, which is characterized in that the first current potential mould group is described the
One zero potential mould group, when the second current potential mould group is the first high pressing mold group, the airflow downstream side of the first high pressing mold group is set
There is the second zero potential mould group.
10. air cleaning facility according to claim 1, which is characterized in that the first current potential mould group is the first high pressure
Mould group, the second current potential mould group are the second high pressing mold group.
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| CN201821822289.5U CN209399507U (en) | 2018-11-06 | 2018-11-06 | A kind of air cleaning facility |
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| CN201821822289.5U CN209399507U (en) | 2018-11-06 | 2018-11-06 | A kind of air cleaning facility |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140942A (en) * | 2018-11-06 | 2020-05-12 | 科沃斯机器人股份有限公司 | Air purification equipment and air purification method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140942A (en) * | 2018-11-06 | 2020-05-12 | 科沃斯机器人股份有限公司 | Air purification equipment and air purification method |
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