CN211822894U - Air purification module and air purifier - Google Patents
Air purification module and air purifier Download PDFInfo
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- CN211822894U CN211822894U CN202020459813.8U CN202020459813U CN211822894U CN 211822894 U CN211822894 U CN 211822894U CN 202020459813 U CN202020459813 U CN 202020459813U CN 211822894 U CN211822894 U CN 211822894U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an air purification module and an air purifier, the air purification module comprises a filter screen component with a filter part and a discharge plate component with a discharge space, the filter part is arranged in the discharge space, so that when a discharge reaction occurs in the discharge space, bacteria and/or viruses retained on the filter part are treated; compared with the prior art, the air purification module adopts a mode of spraying chemicals in the air to eliminate bacteria and viruses, can treat the bacteria and/or viruses retained on the filtering part without using too much manpower and material resources, so as to achieve the effects of disinfection, sterilization and air purification; it can be seen that the problem that the mode of handling the bacterium in the air and virus among the prior art can waste great manpower, material resources can be solved to use this air purification module.
Description
Technical Field
The utility model relates to a domestic appliance field particularly, relates to an air purification module and air purifier.
Background
At present, the treatment of bacteria and viruses in the air generally adopts a mode of spraying chemicals in the air.
However, if the mode of spraying chemicals in the air is adopted, the time for maintaining the disinfection effect of the medicines is short, which wastes great manpower and material resources; moreover, the mode of spraying chemicals in the air can cause secondary pollution to the air.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an air purification module and an air purifier to solve the problem that the mode of processing bacteria and viruses in the air in the prior art can waste large manpower and material resources.
In order to achieve the above object, according to an aspect of the present invention, there is provided an air purification module, including: a screen assembly; a discharge plate assembly having a discharge space; wherein, the filter screen assembly comprises a filter part arranged in the discharge space so as to treat bacteria and/or viruses retained on the filter part when the discharge reaction occurs in the discharge space.
Further, the discharge plate assembly comprises a first discharge plate, a second discharge plate and a third discharge plate, the first discharge plate, the second discharge plate and the third discharge plate are arranged at intervals along a first preset direction, and the filter screen assembly is arranged between the first discharge plate and the third discharge plate.
Further, the second discharge plates are multiple, and the multiple second discharge plates are arranged at intervals along the first preset direction.
Further, the discharge plate assembly comprises a plurality of discharge plates and a plurality of grounding plates, and at least one grounding plate is arranged between every two adjacent discharge plates so that high voltage between every two adjacent discharge plates is grounded through the grounding plate; discharge spaces are formed between adjacent discharge plates and ground plates.
Furthermore, the filtering part is a filtering net block, and the adjacent discharging plate and the grounding plate are arranged at intervals with the filtering net block between the discharging plate and the grounding plate.
Furthermore, the air purification module also comprises a conductive column, and the conductive column is connected with the plurality of discharge plates; each grounding plate is provided with an avoiding hole, and the conductive columns penetrate through the avoiding holes and are arranged at intervals with the hole walls of the avoiding holes.
Further, the filter screen assembly comprises a plurality of filter screen blocks, and at least one filter screen block is arranged between the adjacent discharge plates and the grounding plate.
Furthermore, the air purification module also comprises a conductive column, and the conductive column is connected with the plurality of discharge plates; wherein, the filter screen piece includes two filter screen piecemeals, and two filter screen piecemeals set up respectively in the both sides of leading electrical pillar.
Furthermore, the air purification module also comprises a conductive column, and the conductive column is connected with the plurality of discharge plates; wherein, each filter screen piece all has the hole of stepping down, and it is downthehole to wear to establish the stepping down of each filter screen piece to lead electrical pillar.
According to the utility model discloses an on the other hand provides an air purifier, and it includes foretell air purification module and fan, and the fan setting is in one side of air purification module to guide the filter screen subassembly of gas flow through air purification module through the fan.
By applying the technical scheme of the utility model, the air purification module comprises a filter screen component with a filter part and a discharge plate component with a discharge space, the filter part is arranged in the discharge space, so that when a discharge reaction occurs in the discharge space, bacteria and/or viruses retained on the filter part are treated; compared with the prior art, the air purification module adopts a mode of spraying chemicals in the air to eliminate bacteria and viruses, can treat the bacteria and/or viruses retained on the filtering part without using too much manpower and material resources, so as to achieve the effects of disinfection, sterilization and air purification; it can be seen that the problem that the mode of handling the bacterium in the air and virus among the prior art can waste great manpower, material resources can be solved to use this air purification module.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 shows a schematic structural view of an alternative air purification module according to the present invention;
FIG. 2 is a schematic view of the air purification module of FIG. 1 with the filter screen assembly removed;
fig. 3 shows a schematic structural view of an alternative air purification module according to the present invention.
Wherein the figures include the following reference numerals:
100. an air purification module;
10. a screen assembly; 12. a filter screen block; 121. partitioning a filter screen;
21. a first discharge plate; 22. a second discharge plate; 23. a third discharge plate; 24. a discharge space;
30. a ground plate; 40. a conductive post; 50. and (7) connecting the sheets.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The utility model provides an air purification module 100, please refer to fig. 1 to 3, the air purification module 100 includes a filter screen assembly 10 and a discharge plate assembly, the discharge plate assembly has a discharge space 24; the filter screen assembly 10 includes a filter unit disposed in the discharge space 24 to treat bacteria and/or viruses remaining on the filter unit when an electric discharge reaction occurs in the discharge space 24.
In the air purification module 100 of the present invention, the air purification module 100 includes a filter screen assembly 10 having a filter part and a discharge board assembly having a discharge space 24, the filter part is disposed in the discharge space 24 to treat bacteria and/or viruses retained on the filter part when a discharge reaction occurs in the discharge space 24; compared with the prior art, the air purification module 100 can treat bacteria and/or viruses retained on the filter part without using excessive manpower and material resources to achieve the effects of disinfection, sterilization and air purification by adopting a mode of spraying chemicals in the air to kill the bacteria and viruses; it can be seen that the air purification module 100 can solve the problem that the method of treating bacteria and viruses in the air in the prior art wastes large manpower and material resources.
Specifically, the discharge plate assembly comprises a plurality of discharge plates which are sequentially arranged at intervals along a first preset direction.
Specifically, the plurality of filter units are provided so that at least one filter unit is provided in each discharge space 24, and when a discharge reaction occurs in each discharge space 24, bacteria and/or viruses remaining on the corresponding filter unit are treated.
Specifically, each discharge plate forms a glow discharge electrode to generate a glow discharge reaction in the corresponding discharge space 24; applying high-voltage direct current or radio frequency power supply to each discharge plate to generate a high-intensity direct current electric field or radio frequency electric field in the corresponding discharge space 24, under the action of the high-intensity direct current electric field or radio frequency electric field, electrolyzing air to generate a large amount of high-energy electrons, oxygen atoms, hydroxyl groups, ozone, ultraviolet rays emitted by discharge luminescence and the like, and enabling the high-energy electrons, oxygen atoms, hydroxyl groups, ozone and ultraviolet rays emitted by the discharge luminescence and the like generated by the electrolysis of the air to jointly act on bacteria or virus microorganisms attached to the corresponding filter net block 12 and bacteria or virus microorganisms in the surrounding air, so that the bacteria or virus microorganisms lose activity and achieve the effect of disinfection and sterilization; it can be seen that the direct current electric field or the radio frequency electric field can eliminate bacteria or virus microorganisms attached to the corresponding filter screen block 12, and can also eliminate bacteria and viruses in the surrounding air, so as to achieve the effect of purifying the air. In addition, the efficiency of sterilization by the dc electric field or the rf electric field is high, so that the air purification module 100 has a good sterilization effect.
Optionally, two adjacent discharge plates are arranged in parallel, and the distance between the two adjacent discharge plates is 5cm to 6 cm.
Specifically, the air purification module 100 further includes a plurality of ground plates 30, at least one ground plate 30 is disposed between two adjacent discharge plates, so that a high voltage between two adjacent discharge plates is grounded through the ground plates 30; discharge spaces 24 are formed between the adjacent discharge plates and the ground plate 30.
In the present embodiment, as shown in fig. 2, the discharge plate assembly includes a first discharge plate 21, a second discharge plate 22, and a third discharge plate 23, the first discharge plate 21, the second discharge plate 22, and the third discharge plate 23 are disposed at intervals along a first preset direction; the filter screen assembly 10 is disposed between the first discharge plate 21 and the third discharge plate 23.
Alternatively, the first preset direction may be a lateral direction as shown in fig. 2.
Optionally, the number of the second discharge plates 22 is one or more, and a grounding plate 30 is arranged between two adjacent discharge plates; when there is one second discharge plate 22, two discharge spaces 24 are formed between the first discharge plate 21 and the second discharge plate 22, and two discharge spaces 24 are formed between the second discharge plate 22 and the third discharge plate 23; when the second discharge plates 22 are plural, the plural second discharge plates 22 are arranged at intervals along the first preset direction, two discharge spaces 24 are formed between two adjacent second discharge plates 22, two discharge spaces 24 are formed between the first discharge plate 21 and the second discharge plate 22, which is close to the first discharge plate 21, of the plural second discharge plates 22, and two discharge spaces 24 are formed between the second discharge plate 22, which is close to the third discharge plate 23, of the plural second discharge plates 22 and the third discharge plate 23.
Preferably, the height of each discharge plate is less than the height of the corresponding ground plate 30. The lower end of each discharge plate is positioned below the corresponding ground plate 30, and the upper end of each discharge plate is positioned above the corresponding ground plate 30.
Specifically, the filter part is a filter screen block 12, that is, the filter screen assembly 10 includes a plurality of filter screen blocks 12, and the adjacent discharge plates and the ground plate 30 are spaced from the filter screen block 12 therebetween, so as to avoid the damage caused by the long pressing operation time and the temperature rise of the discharge plates.
Optionally, at least one filter mesh block 12 is disposed between adjacent discharge plates and the ground plate 30. Preferably, each filter screen block 12 is a High density filter, i.e., a HEPA (High efficiency particulate air filter), which can effectively filter out more than 99.7% of impurities with a particle size of 0.1 micron and 0.3 micron, and is the most effective filtering medium for pollutants such as smoke, dust, bacteria, and the like.
Optionally, the minimum distance between the filter mesh block 12 close to the respective discharge plate and the respective discharge plate is 1cm to 2 cm.
In addition, each filter screen block 12 is a high-density filter screen, so that the wind resistance of each filter screen block 12 can be effectively increased, and the purification efficiency is improved.
It should be noted that, ozone is generated when the glow discharge electrodes formed by the discharge plates generate discharge reaction; however, because each filter screen block 12 is a high-density crossed grid filter screen, the amount of ozone generated is reduced; and because ozone can disinfect and sterilize bacteria and viruses in the air, a small amount of ozone can further purify each filter screen block 12 and the surrounding air.
In the present embodiment, one ground plate 30, i.e., the first ground plate 30, is disposed between the first discharge plate 21 and the second discharge plate 22; a filter screen block 12 is disposed between the first discharging plate 21 and the first grounding plate 30, and a filter screen block 12 is disposed between the first grounding plate 30 and the second discharging plate 22.
A grounding plate 30 is arranged between the second discharge plate 22 and the third discharge plate 23, namely the second grounding plate 30; a filter screen block 12 is arranged between the second discharging plate 22 and the second grounding plate 30, and a filter screen block 12 is arranged between the second grounding plate 30 and the third discharging plate 23.
Specifically, the air purification module 100 further includes a conductive pillar 40, and the conductive pillar 40 is connected to the plurality of discharge plates, so that the plurality of discharge plates are electrically conductive through the conductive pillar 40; each ground plate 30 is provided with an avoiding hole, and the conductive posts 40 penetrate through the avoiding holes and are arranged at intervals with the hole walls of the avoiding holes so as to prevent the ground plates 30 from contacting the conductive posts 40.
Optionally, the conductive posts 40 penetrate through each discharge plate and contact each discharge plate.
Optionally, each relief hole is a circular hole.
During specific installation, the discharge plates and the grounding plates are positioned, and then the conductive posts 40 sequentially penetrate through the discharge plates and the grounding plates. Or, along the arrangement direction of the plurality of discharge plates, the other discharge plates and the ground plate except for the discharge plate located at the first end are positioned, then the second end of the conductive column sequentially penetrates through the plurality of positioned discharge plates located in the middle from the first ends of the plurality of discharge plates and then is connected with the discharge plates at the second ends of the plurality of discharge plates, and finally the first end of the conductive column 40 is connected with the discharge plate located at the first end.
When the plurality of discharge plates include the first discharge plate 21, the second discharge plate 22 and the third discharge plate 23, the first discharge plate 21, the second discharge plate 22 and the plurality of ground plates are positioned, the conductive posts 40 penetrate through the second discharge plate and the plurality of ground plates and then are connected with the first discharge plate 21, and finally the conductive posts 40 are connected with the third discharge plate 23.
Specifically, the filter screen block 12 includes two filter screen segments 121, and the two filter screen segments 121 are respectively disposed on two sides of the conductive post 40.
In this embodiment, one structure of the filter screen block 12 is: as shown in fig. 1, the two filter screen blocks 121 are integrally formed; each filter screen block 12 has a hole of stepping down, and the conductive column 40 is inserted into the hole of stepping down of each filter screen block 12.
In this embodiment, another structure of the filter screen block 12 is: as shown in fig. 2, the two filter partitions 121 are two separate filter partitions, and the two filter partitions 121 are spaced apart from each other.
Specifically, the air purification module 100 further includes a connection piece 50, and the plurality of ground plates 30 are connected to the connection piece 50 to be grounded through the connection piece 50.
Optionally, the tabs 50 are located on one side of each ground plate 30.
Specifically, each filter screen block 12 includes a plurality of filter screen sheets, and the plurality of filter screen sheets of each filter screen block 12 are arranged at intervals along a predetermined direction, so as to further improve the filtering effect of each filter screen block 12; wherein the predetermined direction is perpendicular to an arrangement direction of the plurality of discharge plates. In a specific use process, when the gas passes through the plurality of filter screen pieces of each filter screen block 12, each filter screen piece can filter at least part of bacteria or viruses in the gas, and the filtered bacteria or viruses are attached to the corresponding filter screen pieces.
The utility model also provides an air purifier, this air purifier include foretell air purification module 100 and fan, and the fan setting is in one side of air purification module to guide the filter screen subassembly 10 of air current through air purification module 100 through the fan, so that detain bacterium and the germ in the gas at the filter house of filter screen subassembly 10.
Since each filter screen block 12 of the filter screen assembly 10 is a high-density filter screen, the filter screen assembly 10 can filter a large amount of bacteria, viruses and fine particles in the air, and the filtered large amount of bacteria, viruses and fine particles are retained in the filter part of the filter screen assembly 10.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:
in the air purification module 100 of the present invention, the air purification module 100 includes a filter screen assembly 10 having a filter part and a discharge board assembly having a discharge space 24, the filter part is disposed in the discharge space 24 to treat bacteria and/or viruses retained on the filter part when a discharge reaction occurs in the discharge space 24; compared with the prior art, the air purification module 100 can treat bacteria and/or viruses retained on the filter part without using excessive manpower and material resources to achieve the effects of disinfection, sterilization and air purification by adopting a mode of spraying chemicals in the air to kill the bacteria and viruses; it can be seen that the air purification module 100 can solve the problem that the method of treating bacteria and viruses in the air in the prior art wastes large manpower and material resources.
The utility model discloses an air purifier includes foretell air purification module 100, therefore this air purifier has the same technological effect with air purification module 100 at least.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An air purification module, comprising:
a screen assembly (10);
a discharge plate assembly having a discharge space (24);
wherein the filter screen assembly (10) comprises a filter part arranged in the discharge space (24) to treat bacteria and/or viruses retained on the filter part when a discharge reaction occurs in the discharge space (24).
2. The air purification module of claim 1, wherein the discharge panel assembly comprises:
the filter screen comprises a first discharge plate (21), a second discharge plate (22) and a third discharge plate (23), wherein the first discharge plate (21), the second discharge plate (22) and the third discharge plate (23) are arranged at intervals along a first preset direction, and a filter screen assembly (10) is arranged between the first discharge plate (21) and the third discharge plate (23).
3. The air purification module according to claim 2, wherein the second discharge plates (22) are plural, and the plural second discharge plates (22) are spaced apart in the first preset direction.
4. The air purification module of claim 2, wherein the discharge panel assembly comprises:
a plurality of discharge plates and a plurality of ground plates (30), at least one ground plate (30) is arranged between two adjacent discharge plates, so that high voltage between two adjacent discharge plates is grounded through the ground plate (30); the discharge space (24) is formed between the adjacent discharge plates and the ground plate (30).
5. The air purification module according to claim 4, wherein the filter portion is a filter mesh block (12), and the adjacent discharge plates and the ground plate (30) are spaced apart from the filter mesh block (12) therebetween.
6. The air purification module of claim 5, further comprising:
the conductive columns (40), the conductive columns (40) are connected with the discharge plates;
each of the grounding plates (30) is provided with an avoiding hole, and the conductive posts (40) penetrate through the avoiding holes and are arranged at intervals with the hole walls of the avoiding holes.
7. Air purification module according to claim 5, wherein the filter screen assembly (10) comprises a plurality of filter screen blocks (12), at least one filter screen block (12) being arranged between an adjacent discharge plate and the ground plate (30).
8. The air purification module of claim 7, further comprising:
the conductive columns (40), the conductive columns (40) are connected with the discharge plates;
the filter screen block (12) comprises two filter screen sub-blocks (121), and the two filter screen sub-blocks (121) are respectively arranged on two sides of the conductive post (40).
9. The air purification module of claim 7, further comprising:
the conductive columns (40), the conductive columns (40) are connected with the discharge plates;
wherein, each filter screen piece (12) all has the hole of stepping down, it establishes to lead electrical pillar (40) to wear to establish each in the hole of stepping down of filter screen piece (12).
10. An air purifier, comprising:
an air purification module, the air purification module being the air purification module of any one of claims 1 to 9;
a fan disposed at one side of the air purification module to guide the flow of gas through a filter screen assembly (10) of the air purification module by the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459813.8U CN211822894U (en) | 2020-04-01 | 2020-04-01 | Air purification module and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459813.8U CN211822894U (en) | 2020-04-01 | 2020-04-01 | Air purification module and air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211822894U true CN211822894U (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020459813.8U Active CN211822894U (en) | 2020-04-01 | 2020-04-01 | Air purification module and air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211822894U (en) |
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2020
- 2020-04-01 CN CN202020459813.8U patent/CN211822894U/en active Active
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