CN205699994U - A kind of air filter - Google Patents
A kind of air filter Download PDFInfo
- Publication number
- CN205699994U CN205699994U CN201620552463.3U CN201620552463U CN205699994U CN 205699994 U CN205699994 U CN 205699994U CN 201620552463 U CN201620552463 U CN 201620552463U CN 205699994 U CN205699994 U CN 205699994U
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- Prior art keywords
- pole plate
- air
- air filter
- filter screen
- resistive layer
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Abstract
This utility model relates to a kind of air filter, and including the first pole plate being distributed side by side and the second pole plate, the second pole plate is filled with active carbon granule in the first pole plate one side is provided with the region that corrugated filter screen, filter screen and the second pole plate are constituted；Also include for making the charged power supply of the first pole plate and being positioned at the first pole plate and deviate from the air-blast device of the second pole plate side；Making air flow to the second pole plate from the first pole plate by air-blast device, the grit in air brings electric charge on the first pole plate, and adsorb on filter screen, advantages of good adsorption effect, and electric charge be transferred on the second pole plate derivation by active carbon granule, it is to avoid electric charge accumulation；It addition, steam in air can be adsorbed by active carbon granule, it is to avoid the impact that absorption is caused by air humidity, the effect of equilibrium windage can be played simultaneously；Overall structure is simple, low cost.
Description
Technical field
This utility model relates to technical field of air purification, more particularly, it relates to a kind of air filter.
Background technology
Air cleaning refers to indoor various environmental problems provide sterilizing, depositing dust residual except haze, the harmful finishing of removal
Stay and abnormal flavour etc., be of value to raising life, working environment, increase physical and mental health；Currently used air electrostatic dust removal by filtration
Equipment depends on greatly the drainage screen between pole plate and the pole plate of two band difference electric charges existed side by side to carry out adsorbing dedusting, by sky
The impact of air humidity degree relatively greatly and easily forms electric charge accumulation on filter screen, after using a period of time, absorbability is obviously reduced.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, it is provided that one is susceptible to
The air filter that air humidity impact and electric charge will not be piled up on filter screen.
This utility model solves its technical problem and be the technical scheme is that
A kind of air filter of structure, including the first pole plate being distributed side by side and the second pole plate；It is characterized in that, described
Second pole plate is provided with corrugated filter screen, the region that described filter screen is constituted with described second pole plate towards described first pole plate one side
Inside it is filled with active carbon granule；Also include deviating from described for the power supply making described first pole plate charged with being positioned at described first pole plate
The air-blast device of the second pole plate side.
Air filter described in the utility model, wherein, described first pole plate is provided with multiple carbon brush.
Air filter described in the utility model, wherein, described first pole plate is connected with described power cathode.
Air filter described in the utility model, wherein, described second pole plate is metallic plate and is provided with multiple use
In the through hole ventilated.
Air filter described in the utility model, wherein, described filter screen is made up of composite.
Air filter described in the utility model, wherein, described second pole plate contacts one side with described active carbon granule
Being provided with the resistive layer for heating, described resistive layer outer surface is provided with overcoat；Described second pole plate is provided with for holding
Receive the cavity of described overcoat.
Air filter described in the utility model, wherein, described overcoat is made up of heat-conducting insulation material.
Air filter described in the utility model, wherein, described resistive layer two ends are provided with for making described resistance
The joint of layer energising.
Air filter described in the utility model, wherein, is provided with gold between described resistive layer and described overcoat
Belong to heat dissipating layer.
The beneficial effects of the utility model are: make air flow to the second pole plate from the first pole plate by air-blast device,
Grit in air brings electric charge on the first pole plate, and adsorbs on filter screen, advantages of good adsorption effect, and electric charge passes through active carbon granule
It is transferred on the second pole plate to derive, it is to avoid electric charge accumulation；It addition, steam in air can be adsorbed by active carbon granule, it is to avoid
The impact that absorption is caused by air humidity, can play the effect of equilibrium windage simultaneously；Overall structure is simple, low cost.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below in conjunction with accompanying drawing
And embodiment the utility model is described in further detail, below describe in accompanying drawing be only part of the present utility model implement
Example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtains according to these accompanying drawings
Other accompanying drawings:
Fig. 1 is air filter the second electrode plate structure schematic diagram of this utility model preferred embodiment；
Fig. 2 is air filter the first electrode plate structure schematic diagram of this utility model preferred embodiment；
Fig. 3 is air filter the second pole plate cross-section structure enlarged diagram of this utility model preferred embodiment.
Detailed description of the invention
In order to make the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art are not paying
The every other embodiment obtained on the premise of creative work, broadly falls into protection domain of the present utility model.
The air filter of this utility model preferred embodiment is as it is shown in figure 1, refer to Fig. 2 and Fig. 3, including side by side simultaneously
First pole plate 1 and the second pole plate 2 of distribution, the second pole plate 2 is provided with corrugated filter screen 3, filter screen 3 towards the first pole plate 1 one side
It is filled with active carbon granule 4 with in the region of the second pole plate 2 composition；Also include for making the charged power supply of the first pole plate 1 (in figure not
Display) and be positioned at the first pole plate 1 and deviate from the air-blast device (not shown) of the second pole plate 2 side；By air-blast device (in figure
Do not show) make air flow to the second pole plate 2 from the first pole plate 1, the grit in air brings electric charge on the first pole plate 1, and
Filter screen 3 adsorbs, advantages of good adsorption effect, and electric charge be transferred on the second pole plate 2 to derive by active carbon granule 4, it is to avoid electric charge
Pile up；It addition, steam in air can be adsorbed by active carbon granule 4, it is to avoid the impact that absorption is caused by air humidity, simultaneously
The effect of equilibrium windage can be played；Overall structure is simple, low cost.
As in figure 2 it is shown, be provided with multiple carbon brush 10 on the first pole plate 1, increase grit machining area in air, improve and inhale
Attached efficiency.
As in figure 2 it is shown, the first pole plate 1 is connected with power supply (not shown) negative pole.
As shown in Figures 2 and 3, the second pole plate 2 is metallic plate and is provided with multiple through hole 20 for ventilating, it is simple to air
By and the fast transfer of electric charge.
As it is shown in figure 1, filter screen 3 is made up of composite, reduce windage, it is simple to improve adsorption efficiency.
As shown in Figures 2 and 3, the second pole plate 2 contacts one side and is provided with the resistive layer 21 for heating with active carbon granule 4,
Resistive layer 21 outer surface is provided with overcoat 22；Second pole plate 2 is provided with the cavity 23 for accommodating overcoat 22, it is simple to living
Property carbon adsorption is quick heating, drying compared with during juicy.
As it is shown on figure 3, overcoat 22 is made up of heat-conducting insulation material, ensure avoid while heat spreader resistive layer 21 with
Second pole plate 2 or active carbon granule 4 conduct and leak electricity.
As it is shown on figure 3, resistive layer 21 two ends are provided with the joint (not shown) for making resistive layer 21 be energized.
As it is shown on figure 3, be provided with metallic radiating layer 24 between resistive layer 21 and overcoat 22, it is simple to heat quickly sheds,
Avoid hot-spot.
It should be appreciated that for those of ordinary skills, can be improved according to the above description or be converted,
And all these modifications and variations all should belong to the protection domain of this utility model claims.
Claims (9)
1. an air filter, including the first pole plate being distributed side by side and the second pole plate；It is characterized in that, described second pole
Plate is provided with corrugated filter screen towards described first pole plate one side, fills in the region that described filter screen and described second pole plate are constituted
Active carbon granules；Also include for making the charged power supply of described first pole plate and being positioned at described first pole plate and deviate from described second pole
The air-blast device of plate side.
Air filter the most according to claim 1, it is characterised in that be provided with multiple carbon on described first pole plate
Brush.
Air filter the most according to claim 2, it is characterised in that described first pole plate is with described power cathode even
Connect.
Air filter the most according to claim 1, it is characterised in that described second pole plate is metallic plate and is provided with
Multiple through holes for ventilating.
Air filter the most according to claim 1, it is characterised in that described filter screen is made up of composite.
Air filter the most according to claim 1, it is characterised in that described second pole plate connects with described active carbon granule
Tactile one side is provided with the resistive layer for heating, and described resistive layer outer surface is provided with overcoat；Described second pole plate is provided with
For accommodating the cavity of described overcoat.
Air filter the most according to claim 6, it is characterised in that described overcoat is by heat-conducting insulation material system
Become.
Air filter the most according to claim 6, it is characterised in that described resistive layer two ends are provided with for making
State the joint of resistive layer energising.
Air filter the most according to claim 6, it is characterised in that set between described resistive layer and described overcoat
It is equipped with metallic radiating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552463.3U CN205699994U (en) | 2016-06-08 | 2016-06-08 | A kind of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620552463.3U CN205699994U (en) | 2016-06-08 | 2016-06-08 | A kind of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205699994U true CN205699994U (en) | 2016-11-23 |
Family
ID=57302622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620552463.3U Active CN205699994U (en) | 2016-06-08 | 2016-06-08 | A kind of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205699994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076060A (en) * | 2016-06-08 | 2016-11-09 | 深圳奇滨科技开发有限公司 | A kind of air filter |
| WO2017210876A1 (en) * | 2016-06-08 | 2017-12-14 | 赵兵 | Air filtration apparatus |
-
2016
- 2016-06-08 CN CN201620552463.3U patent/CN205699994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076060A (en) * | 2016-06-08 | 2016-11-09 | 深圳奇滨科技开发有限公司 | A kind of air filter |
| WO2017210876A1 (en) * | 2016-06-08 | 2017-12-14 | 赵兵 | Air filtration apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |