CN205593055U - Electrostatic photocatalytic type air purification device - Google Patents
Electrostatic photocatalytic type air purification device Download PDFInfo
- Publication number
- CN205593055U CN205593055U CN201620279312.5U CN201620279312U CN205593055U CN 205593055 U CN205593055 U CN 205593055U CN 201620279312 U CN201620279312 U CN 201620279312U CN 205593055 U CN205593055 U CN 205593055U
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- China
- Prior art keywords
- main body
- electrostatic
- conductive bodies
- cleaning device
- vented
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001699 photocatalysis Effects 0.000 title claims abstract description 21
- 238000004887 air purification Methods 0.000 title abstract description 3
- 239000011941 photocatalyst Substances 0.000 claims abstract description 36
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000007146 photocatalysis Methods 0.000 claims description 19
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The utility model provides an electrostatic photocatalytic type air purification device, includes photocatalyst main part and electrically conductive main part, and photocatalyst main part and electrically conductive main part are pressed close to each other side by side, and the equipartition is gone up to an at least main part both faces of pressing close to each other that correspond them in two main parts has a plurality of ventilation cavity, and the air purifies from the ventilation cavity circulation. The utility model discloses a structure is very compact, and whole volume is littleer, and the dust collecting efficiency is high, harmful gas is effectual in the decomposition, cleaning channel's air pressure loss is little, the noise low, can stop resonance phenomenon, and is more reliable and more stable.
Description
Technical field
This utility model relates to a kind of electrostatic photocatalysis air cleaning device.
Background technology
Electrostatic photocatalysis air cleaning device feature is that dust catching efficiency is high; dust-collecting efficiency is up to more than 80%; fine particle (0.01 μm～0.10 μm) can also be trapped; without changing filter material; being widely used on the air purifier in each field, conventional electrostatic type air purification apparatus is generally also provided with photocatalyst plate so that it is can be outside dust; can also resolving harmful gas, such as formaldehyde, benzene etc..
But, in prior art, photocatalysis board is directly inserted in columnar purification channel, and this blast directly resulting in purification channel significantly lowers, and meeting trigger noise is big, resonate serious problem.Accordingly, it would be desirable to improve further.
Summary of the invention
The purpose of this utility model aims to provide a kind of compact conformation, dust catching efficiency is high, resolving harmful gas is effective, air loss is little, noise is low, without the electrostatic photocatalysis air cleaning device of covibration, to solve weak point of the prior art.
The electrostatic photocatalysis air cleaning device of one designed by this purpose, including photocatalyst main body and conductive bodies, its architectural feature is, photocatalyst main body and conductive bodies are pressed close to the most side by side, being evenly equipped with some vented cavities at least one main body both face mutually pressed close to corresponding in two main bodys, air is from vented cavity pass purification.
Described vented cavity unidirectional array is on photocatalyst main body and/or conductive bodies surface.
Described vented cavity is that semi-circular cavity, half elliptic cavity or half regular polygon cavity are constituted.
Described photocatalyst main body is evenly equipped with some vented cavities on both face mutually pressed close to corresponding, and conductive bodies is strip or long plate shape.
Described conductive bodies is evenly equipped with some vented cavities on both face mutually pressed close to corresponding, and photocatalyst main body is strip or long plate shape.
Described photocatalyst main body and conductive bodies are symmetrical structure, photocatalyst main body and conductive bodies are evenly equipped with some vented cavities on both face mutually pressed close to corresponding respectively, and the vented cavity of adjacent photocatalyst main body is one group with the vented cavity of conductive bodies and is interconnected.
Described photocatalyst main body is made up of in plastics, sponge, pottery, cystosepiment or glass, and its surface spraying at least mutually pressed close to conductive bodies has titanium dioxide layer.
Described conductive bodies is made up of metal or conductive plastics.
The described sparking electrode also including being arranged in vented cavity geometric center, forms high-tension circuit between sparking electrode and conductive bodies.
This utility model, by above-mentioned technological improvement, has the advantages that
Closely, overall volume is less for structure of the present utility model, and dust catching efficiency is high, resolving harmful gas is effective；The air loss of purification channel is little, noise is low, can stop covibration, more reliable and more stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model first embodiment air cleaner.
Fig. 2 is the structural representation of this utility model the second embodiment air cleaner.
Fig. 3 is the structural representation of this utility model the 3rd embodiment air cleaner.
Fig. 4 is the structural representation of this utility model the 4th embodiment air cleaner.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment.
First embodiment
See Fig. 1, this electrostatic photocatalysis air cleaning device, including photocatalyst main body 1 and conductive bodies 2, photocatalyst main body 1 and conductive bodies 2 are mutually pressed close to side by side, being evenly equipped with some vented cavities 10 at least one main body both face mutually pressed close to corresponding in two main bodys, air is from vented cavity 10 pass purification.Photocatalyst main body 1 and conductive bodies 2 will not block vented cavity 10, and air loss is little, additionally it is possible to noise level being greatly lowered, and has effectively stopped covibration, its structure is compacter, and overall volume is less.Photocatalyst main body 1 and conductive bodies 2 convenient disassembly, it is simple to safeguard in the future
In the present embodiment, photocatalyst main body 1 and conductive bodies 2 are symmetrical structure, photocatalyst main body 1 and conductive bodies 2 are evenly equipped with some vented cavities 10 on both face mutually pressed close to corresponding respectively, the vented cavity 10 of adjacent photocatalyst main body 1 is one group with the vented cavity 10 of conductive bodies 2 and is interconnected, constitute ventilation and double the vent passages of vented cavity 10, considerably increase ventilation.
Further, vented cavity 10 unidirectional array is on photocatalyst main body 1 and conductive bodies 2 surface, and the vented cavity 10 of the present embodiment is half elliptic cavity, and two groups of vented cavities 10 constitute oval vent passages.
Further, photocatalyst main body 1 is made up of in plastics, sponge, pottery, cystosepiment or glass, plays the effect of insulation, does not have electric current and punctures, its surface spraying at least mutually pressed close to conductive bodies 2 has titanium dioxide layer 11, meets the effect of resolving harmful gas.
Further, conductive bodies 2 is made up of metal or conductive plastics, conducts electricity very well.
Further, also include the sparking electrode 3 being arranged in vented cavity 10 geometric center, high-tension circuit is formed between sparking electrode 3 and conductive bodies 2, ensure that and between sparking electrode 4 and conductive bodies 2, form uniform static electric field, granule in absorption air, and uniform anion, ozone, arc light can be produced, trigger photocatalyst main body 1 and decompose the harmful gas in air, make air more pure and fresh.
Further, sparking electrode 4 can be designed to cross section include but not limited to rounded, oval or many spines shape according to actual design requirement, and to strengthen discharge effect, those skilled in the art is all appreciated that.
The outside of photocatalyst main body 1 and conductive bodies 2 is also equipped with support (not marking in figure), with their mounting or dismounting convenient.
Second embodiment
See Fig. 2, this electrostatic photocatalysis air cleaning device, with differring primarily in that of first embodiment, the present embodiment is evenly equipped with some vented cavities 10 on photocatalyst main body 1 both face mutually pressed close to corresponding, conductive bodies 2 is in strip or long plate shape, the program adds the surface area of photocatalyst main body 1 relatively, improves the discomposing effect of harmful gas.
Certainly, can also use and be evenly equipped with some vented cavities on contrary scheme, i.e. conductive bodies both face mutually pressed close to corresponding, photocatalyst main body is strip or long plate shape, the program adds the surface area of photocatalyst main body 1 relatively, improves the effect of adsorption particle thing.
Other not described parts, same to first embodiment, it is not repeated.
3rd embodiment
Seeing Fig. 3, this electrostatic photocatalysis air cleaning device, with differring primarily in that of first embodiment, vented cavity 10 is semi-circular cavity, and two vented cavities constitute ventilation and double the vent passages of vented cavity 10, and two groups of vented cavities 10 constitute oval vent passages.
Other not described parts, same to first embodiment, it is not repeated.
4th embodiment
See Fig. 4, this electrostatic photocatalysis air cleaning device, with differring primarily in that of first embodiment, vented cavity 10 is half regular hexagon cavity, two vented cavities constitute ventilation and double the vent passages of vented cavity 10, and two groups of vented cavities 10 constitute orthohexagonal vent passages.
Other not described parts, same to first embodiment, it is not repeated.
Above disclosed only preferred embodiment of the present utility model, rather than limit claims of the present utility model with this, according to the equivalent variations made in this utility model protection domain, still belong to the scope that this utility model is protected.
Claims (9)
1. an electrostatic photocatalysis air cleaning device, including photocatalyst main body (1) and conductive bodies (2), it is characterized in that, photocatalyst main body (1) and conductive bodies (2) are mutually pressed close to side by side, being evenly equipped with some vented cavities (10) at least one main body both face mutually pressed close to corresponding in two main bodys, air is from vented cavity (10) pass purification.
Electrostatic photocatalysis air cleaning device the most according to claim 1, it is characterised in that: described vented cavity (10) unidirectional array is on photocatalyst main body (1) and/or conductive bodies (2) surface.
Electrostatic photocatalysis air cleaning device the most according to claim 1, it is characterised in that: described vented cavity (10) is that semi-circular cavity, half elliptic cavity or half regular polygon cavity are constituted.
Electrostatic photocatalysis air cleaning device the most according to claim 1, it is characterised in that: described photocatalyst main body (1) is evenly equipped with some vented cavities (10) on both face mutually pressed close to corresponding, and conductive bodies (2) is in strip or long plate shape.
Electrostatic photocatalysis air cleaning device the most according to claim 1, it is characterised in that: described conductive bodies (2) is evenly equipped with some vented cavities (10) on both face mutually pressed close to corresponding, and photocatalyst main body (1) is in strip or long plate shape.
Electrostatic photocatalysis air cleaning device the most according to claim 1, it is characterized in that: described photocatalyst main body (1) and conductive bodies (2) are symmetrical structure, photocatalyst main body (1) and conductive bodies (2) are evenly equipped with some vented cavities (10) on both face mutually pressed close to corresponding respectively, and the vented cavity (10) of adjacent photocatalyst main body (1) is one group with the vented cavity (10) of conductive bodies (2) and is interconnected.
Electrostatic photocatalysis air cleaning device the most according to claim 1, it is characterized in that: described photocatalyst main body (1) is made up of in plastics, sponge, pottery, cystosepiment or glass, its surface spraying at least mutually pressed close to conductive bodies (2) has titanium dioxide layer (11).
Electrostatic photocatalysis air cleaning device the most according to claim 1, it is characterised in that: described conductive bodies (2) is made up of metal or conductive plastics.
9. according to the electrostatic photocatalysis air cleaning device described in any one of claim 1-8, it is characterized in that: also include the sparking electrode (3) being arranged in vented cavity (10) geometric center, between sparking electrode (3) and conductive bodies (2), form high-tension circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279312.5U CN205593055U (en) | 2016-04-06 | 2016-04-06 | Electrostatic photocatalytic type air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279312.5U CN205593055U (en) | 2016-04-06 | 2016-04-06 | Electrostatic photocatalytic type air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205593055U true CN205593055U (en) | 2016-09-21 |
Family
ID=56921564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620279312.5U Expired - Fee Related CN205593055U (en) | 2016-04-06 | 2016-04-06 | Electrostatic photocatalytic type air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205593055U (en) |
-
2016
- 2016-04-06 CN CN201620279312.5U patent/CN205593055U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 |