CN205796957U - A kind of novel plasma photocatalytic gas purification device - Google Patents
A kind of novel plasma photocatalytic gas purification device Download PDFInfo
- Publication number
- CN205796957U CN205796957U CN201620479144.4U CN201620479144U CN205796957U CN 205796957 U CN205796957 U CN 205796957U CN 201620479144 U CN201620479144 U CN 201620479144U CN 205796957 U CN205796957 U CN 205796957U
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- housing
- plasma
- filtration layer
- photocatalyst
- layer
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of novel plasma photocatalytic gas purification device, it includes housing, photocatalyst, impulse electric corona plasma power supply, coarse filtration layer, axial flow blower, adsorption filtration layer, plasma reactor, elimination ozone adsorption layer and anion generator；Near inlet port, axial flow blower is installed in described housing, coarse filtration layer is arranged in housing and coarse filtration layer is positioned at the right side of axial flow blower, adsorption filtration layer is arranged in housing and adsorption filtration layer is positioned at the right side of coarse filtration layer, plasma reactor is arranged in housing and plasma reactor is positioned at the right side of adsorption filtration layer, impulse electric corona plasma power supply is fixedly mounted on housing and impulse electric corona plasma power supply is connected with plasma reactor, photocatalyst is arranged in housing, eliminate ozone adsorption layer to be arranged in housing, near air opening end, anion reactor is installed in housing.
Description
Technical field
This utility model relates to a kind of gas purification technique field, specifically, novel etc. particularly to one
Ion photocatalytic gas purification device.
Background technology
During now every profession and trade is sprayed paint, all can produce the waste gas with abnormal flavour, such as furniture,
In the lacquer spraying technique of the industries such as aviation, automobile, boats and ships, container, five metals, electrical equipment, electronics, all can produce
The harmful gas that raw abnormal flavour is bigger, these harmful gass are typically all direct by exhaust fan or exhausting system
It is discharged in air.
In recent years, along with the appearance of plasma waste gas cleaning device, this problem is alleviated.Plasma waste gas
Depurator is a kind of dry process organic exhaust gas novel, efficient, the cleaning equipment of foul smell, and it changes and makes
By the Technology of active carbon filler, it is not necessary to Regeneration Treatment raw material, it is not necessary to special messenger is responsible for, do not produce secondary dirty
Dye, is to administer a state-of-the-art technology in organic exhaust gas, foul smell technology in recent years.
Plasma organic waste gas purifier operation principle is to use high tension generator to form low temperature plasma,
Average energy is about under a large amount of electronic actions of 5ev, and make by the harmful substance of depurator such as VOCs is organic
Emission molecule changes into various active ion, is combined into the low molecule such as water, carbon dioxide with the oxygen in air
Innocuous substance, makes waste gas be purified.But, plasma organic waste gas purifier is as the flowing of gas
Processing, the gas flow through cannot be processed by completely so that the gas reserved still comprises very
Many harmful materials.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to disclose
A kind of novel plasma photocatalytic gas purification device, it can effectively integrate photocatalysis and plasma technology
The clean-up effect purified.
This utility model solves its technical problem and be the technical scheme is that a kind of novel plasma photocatalysis
Gas cleaning plant, including housing, photocatalyst, impulse electric corona plasma power supply, coarse filtration layer, axial flow
Blower fan, adsorption filtration layer, plasma reactor, elimination ozone adsorption layer and anion generator；Described shell
Internal close inlet port is provided with axial flow blower, in described coarse filtration layer is arranged on housing and coarse filtration layer position
In the right side of axial flow blower, described adsorption filtration layer is arranged in housing and adsorption filtration layer is positioned at coarse filtration layer
Right side, described plasma reactor is arranged in housing and plasma reactor is positioned at the right side of adsorption filtration layer
Side, described impulse electric corona plasma power supply be fixedly mounted on housing and impulse electric corona plasma power supply with etc. from
Sub-reactor connects, and described photocatalyst is arranged in housing and photocatalyst is positioned at the right side of plasma reactor
Side, described elimination ozone adsorption layer is arranged in housing and eliminates ozone adsorption layer and is positioned at the right side of photocatalyst,
Near air opening end, anion reactor is installed in described housing and anion reactor is positioned at elimination ozone and inhales
The right side of attached layer.
As a kind of preferred implementation of the present utility model, described photocatalyst by photocatalyst shell, no
Rust steel rotating disk, motor, purification assembly and uviol lamp composition, described uviol lamp is fixedly mounted on photocatalyst
In the groove of shell, described rustless steel rotating disk and motor are all arranged in photocatalyst shell, described electronic
Machine is rotated by belt drive rustless steel rotating disk, and described purification assembly is arranged in rustless steel rotating disk.
As a kind of preferred implementation of the present utility model, described purification assembly is by a number of compound air
Gas purifying net constitute entirety, compound air purification net circumferentially with angle 15 ° radial be evenly distributed fixing
On rustless steel rotating disk.
As a kind of preferred implementation of the present utility model, described photocatalyst outer casing inner wall scribble reflective
Aluminium foil layer.
Operation principle: with impulse electric corona plasma and nano-TiO_2 photocatalysis coupling purification for mainly purifying hands
Section, is aided with filtration and the absorption pretreatment arranging necessity at air inlet, arranges after coupling purification unit
Elimination ozone adsorption layer to carry out adsorption treatment to the by-product such as ozone, carbon dioxide, and installs in gas outlet
Anion generator is to increase air freshness.
This utility model compared with prior art has the advantage that
A kind of novel plasma photocatalytic gas purification device, the coarse filtration being designed with disclosed in this utility model
The purification technological process that → adsorption filtration → plasma occurs with photocatalysis coupled → ozone absorption → anion,
Can effectively integrate the clean-up effect that photocatalysis purifies with plasma technology；Sufficiently ultraviolet light irradiates and can promote
The photocatalyst making activation adsorbs that a large amount of neutral radical granules produced by plasma are sub and harmful gas fully
Body molecule, thus promote the oxidation Decomposition of harmful gas；The ultraviolet light of the suitable intensity that plasma produces
Photocatalytic activity can be strengthened with uviol lamp common irradiation photocatalyst.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present utility model；
Fig. 2 is the structural representation of a kind of detailed description of the invention heater of the present utility model.
Description of reference numerals:
1: housing, 2: photocatalyst, 3: impulse electric corona plasma power supply, 4: coarse filtration layer, 5: axial flow
Blower fan, 6: adsorption filtration layer, 7: plasma reactor, 8: elimination ozone adsorption layer, 9: anion is sent out
Raw device；
21: photocatalyst shell, 22: rustless steel rotating disk, 23: motor, 24: purification assembly, 25:
Uviol lamp.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment describes this utility model detailed description of the invention:
It should be noted that the structure of signal, ratio, size etc. in this specification institute accompanying drawing, the most only in order to
Coordinate the content disclosed in description, understand for those skilled in the art and read, being not limited to
The enforceable qualifications of this utility model, the modification of any structure, the change of proportionate relationship or the tune of size
Whole, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall at this
In the range of technology contents disclosed in utility model obtains and can contain.
Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle "
And the term of " " etc., it is merely convenient to understanding of narration, and is not used to limit this utility model and can implement
Scope, being altered or modified of its relativeness, without essence change technology contents under, when being also considered as this reality
With novel enforceable category.
As depicted in figs. 1 and 2, it illustrates detailed description of the invention of the present utility model；As it can be seen, this
A kind of novel plasma photocatalytic gas purification device disclosed in utility model, including housing 1, photocatalyst 2,
Impulse electric corona plasma power supply 3, coarse filtration layer 4, axial flow blower 5, adsorption filtration layer 6, plasma reaction
Device 7, elimination ozone adsorption layer 8 and anion generator 9；It is provided with near inlet port in described housing 1
Axial flow blower 5, in described coarse filtration layer 4 is arranged on housing 1 and coarse filtration layer 4 is positioned at the right side of axial flow blower 5
Side, in described adsorption filtration layer 6 is arranged on housing 1 and adsorption filtration layer 6 is positioned at the right side of coarse filtration layer 4,
In described plasma reactor 7 is arranged on housing 1 and plasma reactor 7 is positioned at the right side of adsorption filtration layer 6
Side, described impulse electric corona plasma power supply 3 is fixedly mounted on housing 1 and impulse electric corona plasma power supply 3
It is connected with plasma reactor 7, in described photocatalyst 2 is arranged on housing 1 and photocatalyst 2 is positioned at
The right side of ion reactor 7, in described elimination ozone adsorption layer 8 is arranged on housing 1 and eliminate ozone absorption
Layer 8 is positioned at the right side of photocatalyst 2, is provided with anion reactor 9 near air opening end in described housing 1
And anion reactor 9 is positioned at the right side eliminating ozone adsorption layer 8.
Preferably, described photocatalyst 2 by photocatalyst shell 21, rustless steel rotating disk 22, motor 23,
Purification assembly 24 and uviol lamp 25 form, and described uviol lamp 25 is fixedly mounted on photocatalyst shell 21
In groove, described rustless steel rotating disk 22 and motor 23 are all arranged in photocatalyst shell 21, described electricity
Motivation 23 is rotated by belt drive rustless steel rotating disk 22, and described purification assembly 24 is arranged on rustless steel rotating disk
In 22.
Preferably, the entirety that described purification assembly 24 is made up of a number of compound air purification net, compound
Air-purifying net is circumferentially fixed on rustless steel rotating disk 22 with radial being evenly distributed of angle 15 °.
Impulse electric corona plasma generator power supply is a kind of pulse transformer formula Switching Power Supply.Power supply uses bridge-type
High-voltage inverter circuit, it is possible to decrease pulse adjusts the back-pressure of transistor, and power work is reliable and stable, transistor holds
Easily select and be easy to maintenance.Plasma generator electrode structure is that line is board-like, i.e. uses Positive Pulse Corona Discharge,
Line electrode connects positive pulse, and plate electrode ground connection.The erosion design of plasma discharge electrode corrosion-resistant.For preventing electrode rotten
Erosion, electrode material use have certain thickness, through special coating process aluminium sheet make.
Motor is rotated clockwise by belt drive light catalytic purifying assembly, makes catalyst uniformly by purple
The irradiation of outer light carries out photocatalysis, and the rotation of purification assembly simultaneously makes to enter into the mesh in reactor cavity body
Mark pollutant contact area increases, it is simple to the absorption of carrier.
Above in conjunction with accompanying drawing, this utility model preferred implementation is explained in detail, but this utility model
It is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to
Make a variety of changes without departing from the premise of this utility model objective.
Many other can be made without departing from spirit and scope of the present utility model to change and remodeling.Should be appreciated that
This utility model is not limited to specific embodiment, and scope of the present utility model is defined by the following claims.
Claims (4)
1. a novel plasma photocatalytic gas purification device, it is characterised in that: include that housing, light are urged
Change device, impulse electric corona plasma power supply, coarse filtration layer, axial flow blower, adsorption filtration layer, plasma are anti-
Answer device, eliminate ozone adsorption layer and anion generator；Near inlet port, axle is installed in described housing
Flow fan, described coarse filtration layer is arranged in housing and coarse filtration layer is positioned at the right side of axial flow blower, described
Adsorption filtration layer is arranged in housing and adsorption filtration layer is positioned at the right side of coarse filtration layer, and described plasma is anti-
Answer device to be arranged in housing and plasma reactor is positioned at the right side of adsorption filtration layer, described impulse electric corona etc.
Ion power supply is fixedly mounted on housing and impulse electric corona plasma power supply is connected with plasma reactor, institute
Stating in photocatalyst is arranged on housing and photocatalyst is positioned at the right side of plasma reactor, described elimination is smelly
Oxygen adsorption layer is arranged in housing and eliminates ozone adsorption layer and is positioned at the right side of photocatalyst, in described housing
Close air opening end is provided with anion reactor and anion reactor is positioned at the right side eliminating ozone adsorption layer
Side.
2. a kind of novel plasma photocatalytic gas purification device as claimed in claim 1, its feature exists
In: described photocatalyst is by photocatalyst shell, rustless steel rotating disk, motor, purification assembly and ultraviolet
Lamp form, described uviol lamp is fixedly mounted in the groove of photocatalyst shell, described rustless steel rotating disk and
Motor is all arranged in photocatalyst shell, and described motor is rotated by belt drive rustless steel rotating disk,
Described purification assembly is arranged in rustless steel rotating disk.
3. a kind of novel plasma photocatalytic gas purification device as claimed in claim 1, its feature exists
In: the entirety that described purification assembly is made up of a number of compound air purification net, compound air purification
Net is circumferentially fixed on rustless steel rotating disk with radial being evenly distributed of angle 15 °.
4. a kind of novel plasma photocatalytic gas purification device as claimed in claim 1, its feature exists
In: scribble reflective aluminium foil layer on described photocatalyst outer casing inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479144.4U CN205796957U (en) | 2016-05-24 | 2016-05-24 | A kind of novel plasma photocatalytic gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620479144.4U CN205796957U (en) | 2016-05-24 | 2016-05-24 | A kind of novel plasma photocatalytic gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796957U true CN205796957U (en) | 2016-12-14 |
Family
ID=57499161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620479144.4U Expired - Fee Related CN205796957U (en) | 2016-05-24 | 2016-05-24 | A kind of novel plasma photocatalytic gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029527A (en) * | 2017-05-27 | 2017-08-11 | 南京大学环境规划设计研究院有限公司 | A kind of fitting space peculiar smell purification method and device |
-
2016
- 2016-05-24 CN CN201620479144.4U patent/CN205796957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029527A (en) * | 2017-05-27 | 2017-08-11 | 南京大学环境规划设计研究院有限公司 | A kind of fitting space peculiar smell purification method and device |
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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: 20161214 Termination date: 20170524 |