CN206965478U - A kind of photoelectricity ion deodorizing device - Google Patents
A kind of photoelectricity ion deodorizing device Download PDFInfo
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- CN206965478U CN206965478U CN201720609119.8U CN201720609119U CN206965478U CN 206965478 U CN206965478 U CN 206965478U CN 201720609119 U CN201720609119 U CN 201720609119U CN 206965478 U CN206965478 U CN 206965478U
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Abstract
The utility model discloses a kind of photoelectricity ion deodorizing device, including device housings, and the device housings interior edge air intake direction is disposed with prime pretreatment section, photocatalyst oxidation panel and Ar ion mixing section, and prime pretreatment section includes dust removal filter；The photocatalyst oxidation panel includes some groups of photocatalysis generators and photocatalyst plate, and Ar ion mixing section includes the ion generator, gas mixer and purification reaction warehouse that are sequentially communicated；The device housings bottom is provided with the blow-off line being connected.The utility model has the advantages that to occupy little space, toggle speed is quick, Operation and Maintenance is simple, pass through the combination of photocatalysis machine and energetic ion deodorizing apparatus, foul gas and volatile organic matter (VOCs) are ionized, aoxidized and decomposed, to reach the clean-up effect of stability and high efficiency, and safe and reliable non-secondary pollution.
Description
Technical field
The present invention relates to a kind of photoelectricity ion deodorizing device, belong to air cleaning facility field.
Background technology
With the expansion of work, agricultural development and urban population, foul gas pollute the problem of be on the rise, the life to people
Bioplasm amount causes to have a strong impact on, or even is directly detrimental to health.Waste gas purification is primarily referred to as being directed to work caused by industrial site
The work that such as dust particle, flue gas flue dust, gas with foreign flavor, toxic and harmful gas are administered of industry waste gas.Common waste gas
Purification has factory's fume and exhaust gas purifying, workshop dust waste gas purification, organic waste-gas purification, the purification of waste gas peculiar smell, soda acid waste gas net
Change, purification of chemical waste gas etc..
Photocatalyst [Photocatalyst] is the synthesis of light [Photo=Light]+catalyst (catalyst) [catalyst]
Word.Photocatalyst is a kind of using Nano titanium dioxide TiO2 as the total of the photosemiconductor material with photo-catalysis function of representative
Claiming, TiO2 is bordering on natural materials in itself, nontoxic, itself is not involved in reacting, and is only to provide place and the condition of reaction, because
This has permanent, it is considered to be currently administers the most ideal material of indoor environmental pollution in the world.
The reaction mechanism of photocatalyst：When Nano titanium dioxide ultramicron receives the ultraviolet that wavelength is below 388nm
During irradiation, generation electron hole pair is excited due to absorbing luminous energy inside it, i.e. photo-generated carrier, then move to it rapidly
Adsorbed oxygen and moisture are simultaneously activated in surface, produce the free hydroxy (OH) of activity and active oxygen (O), when pollutant and
During its surface of bacterial adsorption, chain type degradation reaction will occur.
Hydroxyl free radical caused by titanium oxide can destroy the energy key of organic gas molecule in advance, turn into organic gas
Single gas molecule, accelerate the decomposition of organic substance, gas, by the various VOCs organic matters such as the formaldehyde in air, benzene, nitrogen oxygen
The catalysis oxidations such as compound, sulfide and ammonia, reduction turn into innocuous substance.
Energetic ion deodorization is a kind of purification of air new and high technology, and it is high using state-of-the-art patented technology in the world today
Energy ion technology, the oxonium ion generator of simulation nature air self purification process produce high energy particle, do not add any chemicals
Matter, the various peculiar smell in air just being eliminated thoroughly, comprehensively, killing the bacterium in air, it is harmful to remove pellet etc.
Material, and safe and reliable non-secondary pollution.
Under electric field action, ion generator produces substantial amounts of α particles, and α particles are collided with the oxygen molecule in air
And form positive and negative oxonium ion.Positive oxonium ion has very strong oxidisability, can extremely short time internal oxidition, decomposition methyl mercaptan,
The pollution factors such as ammonia, hydrogen sulfide, ultimately generate carbon dioxide and water etc. and stablize harmless small molecule.Meanwhile oxonium ion can destroy
The living environment of bacterium in air, reduces indoor bacteria concentration, and charged ion can adsorb more than the outstanding of tens times of own wt
Floating particles, settled down by deadweight, so as to remove air suspension colloid, reach the purpose of purification air.
Energetic ion as deodorization equipment all the time, be all single use, but user often may feel that
Effect is unsatisfactory, and air outlet test is often unqualified, or even sometimes odor concentration is high on the contrary.But leave one section away from
It is often again qualified from rear test.It is mainly in fact plasma negative ions group caused by energetic ion, also with cation group
For the overwhelming majority, after energetic ion pipe, general not horse back decomposes foul smell, but by plasma negative ions group
Strand is cut, becomes small point of foul smell, then these positively charged subset foul smell, then is irradiated by uv fluorescent tubes, just very
Easily decompose and oxidize away.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of photoelectricity ion deodorizing device,
Have the advantages that to occupy little space, toggle speed is quick, Operation and Maintenance is simple, pass through photocatalysis machine and energetic ion deodorizing apparatus
Organically combine, foul gas and volatile organic matter (VOCs) are ionized, aoxidized and decomposed, to reach the net of stability and high efficiency
Change effect.
Technical scheme：To achieve the above object, the technical solution adopted by the present invention is：
A kind of photoelectricity ion deodorizing device, including device housings, and the device housings include air inlet and gas outlet；
Wherein, the device housings interior edge air intake direction be disposed with prime pretreatment section, photocatalyst oxidation panel and from
Sub- mixing section, and prime pretreatment section includes dust removal filter；The photocatalyst oxidation panel includes some groups of photocatalysis generators
And photocatalyst plate, and Ar ion mixing section include be sequentially communicated ion generator, gas mixer and purification reaction warehouse；It is described to set
Standby outer casing bottom is provided with the blow-off line being connected.
Photoelectricity ion deodorization principle：Plasma exciatiaon and catalyst coat activation synergy, remove pollutant process
Existing plasma chemical reaction process has light-catalyzed reaction process again, can there is synergy between the two.Produced in plasma
During life, pending pollutant can be directly broken down into simple substance by high energy electron bombardment or be converted into innocuous substance.Separately
Outside, the bombardment of high energy electron makes pollutant ionize, dissociate, excite, and generates a large amount of plasmas.Ion in plasma,
Electronics, excited atom, molecule and free radical are all as lively as a cricket reactive species, make to be difficult under usual conditions or speed
Very slow reaction becomes very quick, and contaminant molecule with photochemical catalytic oxidation region with further reacting, so that pollutant
Further degraded, be particularly advantageous to the processing to hardly degraded organic substance.Further, since active ion and hydroxyl radical gas
Some high energy excited particles can produce ultraviolet light during electric discharge, when the energy of photon or electronics is more than semiconductor energy gap,
Electronics that will be in vitalizing semiconductor transits to conduction band from valence band, and formation has very strongly active electron hole pair, and further
Induce a series of progress of redox reactions.Raw hole has very strong acquisition electronic capability after ultraviolet light catalyzing,
The OH- and H2O that can be adsorbed with catalyst surface, which react, generates hydroxyl radical free radical, so as to further oxidation stain thing.Due to
Plasma discharge and photocatalytic process have the composite factors such as a large amount of plasmas, strongly active electron bombardment, ultraviolet radiation
Synergy, thus more rapidly can effectively decompose odorant and sterilizing taste removal in air.
Further, the dust removal filter uses activated carbon filter, and the photocatalysis generator uses UV (ultraviolet
Line) photodissociation fluorescent tube, and photocatalyst plate uses Nano titanium dioxide photocatalyst plate；The ion generator using hyaline-quartz from
Sub- generator tube, and gas mixer is mixed using stainless steel plate baffling.
Photocatalysis is to coordinate nanosize metal oxide coating (special catalyst one with powerful uv quartz burners
As use nanoscale rutile titania grade titanium dioxide coating, coordinate zirconium dioxide, aluminum oxide etc. to be combined into light catalyzed coating) form one
Individual conversion zone, reaction treatment is carried out to the stench by the region and (VOCs) gas, reaches the effect of purified treatment.High energy
Ion machine is to produce negative ions group using meson corona technology, and generating capacity is every cube of ion >=2,000,000 ion.
Further, the photocatalyst plate is made typically using the big honeycomb plate structure of surface area while being gas flow guiding
The contact area of gas and conversion zone is added for carrier, effectively shortens the reaction time.
And photocatalysis generator, ion generator and gas mixing further, in addition to power supply unit and main control unit,
Device electrically connects with power supply unit and main control unit；It is 1/ that specific power is matched somebody with somebody in the requirement of the ion generator and photocatalysis generator
10, i.e. 100w energetic ions coordinate 1000w photocatalysis component.
Further, air inlet is provided with air inlet wind deflector in the device housings, and choke is provided with gas outlet
Deflector, avoid causing the purification to dusty gas insufficient because the reaction time is too short.
Further, the air inlet of the device housings connects with foul smell collection conduit, and the gas outlet of device housings leads to
Cross centrifugal fan to connect with the bottom air inlet mouth of aiutage, pass through aiutage outwardly emission compliance gas.
Further, the material of the device housings is stainless steel, corrosion-resistant resistance to oxidation.
Beneficial effect：A kind of photoelectricity ion deodorizing device provided by the invention, relative to prior art, have following excellent
Point：1st, occupy little space, toggle speed is quick, and Operation and Maintenance is simple, while has photocatalysis machine and energetic ion deodorizing apparatus
Double shield, safe and reliable non-secondary pollution；2nd, because plasma discharge and photocatalytic process have a large amount of plasmas, strong work
The synergy of the composite factors such as property electron bombardment, ultraviolet radiation, thus more rapidly can effectively decompose stench in air
Material and sterilizing taste removal.
Brief description of the drawings
Fig. 1 is a kind of structural representation of photoelectricity ion deodorizing device of the present invention；
Figure includes：A- foul smell collection conduits, b- air inlets, c- air inlet wind deflectors, d- device housings, e- dust removal and filtrations
Device, f- photocatalysis generators, g- photocatalyst plates, h- ion generators, i- gas mixers, j- purification reaction warehouses, k- chokes are led
Flowing plate, o- centrifugal fans, p- aiutage air inlets, q- aiutages, r- equipment footing, s- blow-off lines.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
It is a kind of photoelectricity ion deodorizing device as shown in Figure 1, including device housings d, and the device housings d includes equipment
Footing r, air inlet b and gas outlet；
Wherein, the device housings d interior edge air intakes direction be disposed with prime pretreatment section, photocatalyst oxidation panel and from
Sub- mixing section, and prime pretreatment section includes dust removal filter e；The photocatalyst oxidation panel includes two groups of photocatalysis generator f
And photocatalyst plate g, and Ar ion mixing section includes the ion generator h, the gas mixer i that are sequentially communicated and purification reaction warehouse j；Institute
State device housings d bottoms and be provided with the blow-off line s being connected.
In the present embodiment, the dust removal filter e uses one group of activated carbon filter, and the photocatalysis generator f is used
The UV ultraviolet photodissociation fluorescent tubes being connected with voltage-stablizer, and photocatalyst plate g uses the Nano titanium dioxide photocatalyst of honeycomb tabular
Plate g；The ion generator h uses one group of hyaline-quartz ion generator tube, and gas mixer i is mixed using stainless steel plate baffling
Close.
In the present embodiment, in addition to power supply unit and main control unit, and photocatalysis generator f, ion generator h and gas
Blender i electrically connects with power supply unit and main control unit；The ion generator h and photocatalysis generator f requirement matches
Power is 1/10.
In the present embodiment, air inlet wind deflector c is provided with the device housings d at air inlet b, and be provided with gas outlet
Choke deflector k；The air inlet b of the device housings d connects with foul smell collection conduit a, and device housings d gas outlet passes through
Centrifugal fan o connects with aiutage air inlet p, passes through aiutage q outwardly emission compliance gases.
In the present embodiment, the material of the device housings d is 304 stainless steels.
The embodiment of the present invention is as follows：
In actual use, the foul smell of pollution first passes through one group of activated carbon filter, the particulate matter in foul smell is removed dry
Only；Subsequently into photochemical catalytic oxidation machine, then after photochemical catalytic oxidation equipment, foul smell is just oxidized into negatively charged smelly
Gas；Secondly, then by high-energy ion air purifying machine, positive charge oxidation cutting strand is carried out.So, foul smell can is in pipe
Road is sufficiently decomposed oxidized, and reaches the purpose decomposed completely.It is, energetic ion is exactly to split organic exhaust gas
Strand, macromolecular is become small molecule, allow uv fluorescent tubes easily to produce oxidation reaction, have the function that to decompose completely.One
Well matched ratio is：1000 air quantity quotas, 1000w photochemical catalytic oxidations equipment and a set of 500f energetic ions unit, composition is a set of to be set completely
It is standby.
The utility model for sewage plant destructor plant chemical plant VOCs foul gas carried out in advance water removal, remove
Dirt, the effect handled in advance, follow-up foul gas and VOCs are served to contained aqueous vapor in high-concentration and low-concentration sour gas and dust
By photodissociation, photocatalyst, anion, mixing, decomposition, final qualified discharge, photoelectricity ion deodorizing device is compared to single on the market at present
Pure ion, photodissociation equipment, deodorizing effect is more stable, taste removal is more efficient.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
- A kind of 1. photoelectricity ion deodorizing device, it is characterised in that including device housings (d), and the device housings (d) include into Air port (b) and gas outlet；Wherein, device housings (d) the interior edge air intake direction is disposed with prime pretreatment section, photocatalyst oxidation panel and ion Mixing section, and prime pretreatment section includes dust removal filter (e)；The photocatalyst oxidation panel includes some groups of photocatalysis generators (f) and photocatalyst plate (g), and Ar ion mixing section includes the ion generator (h), gas mixer (i) and purification that are sequentially communicated Reaction warehouse (j)；Device housings (d) bottom is provided with the blow-off line (s) being connected.
- 2. a kind of photoelectricity ion deodorizing device according to claim 1, it is characterised in that the dust removal filter (e) is adopted With activated carbon filter, the photocatalysis generator (f) uses UV photodissociation fluorescent tubes, and photocatalyst plate (g) uses nanoscale dioxy Change titanium photocatalyst plate (g)；The ion generator (h) uses hyaline-quartz ion generator tube, and gas mixer (i) is not using The steel plate baffling that becomes rusty mixes.
- 3. a kind of photoelectricity ion deodorizing device according to claim 1, it is characterised in that the photocatalyst plate (g) is in honeybee Nest tabular.
- 4. a kind of photoelectricity ion deodorizing device according to claim 1, it is characterised in that also including power supply unit and master control Unit, and photocatalysis generator (f), ion generator (h) and gas mixer (i) are electrically connected with power supply unit and main control unit Connect；It is 1/10 that specific power is matched somebody with somebody in the requirement of the ion generator (h) and photocatalysis generator (f).
- 5. a kind of photoelectricity ion deodorizing device according to claim 1, it is characterised in that enter in the device housings (d) Air port (b) place is provided with air inlet wind deflector (c), and choke deflector (k) is provided with gas outlet.
- 6. a kind of photoelectricity ion deodorizing device according to claim 1, it is characterised in that the device housings (d) are entered Air port (b) connects with foul smell collection conduit (a), and the gas outlet of device housings (d) passes through centrifugal fan (o) and aiutage (q) bottom air inlet mouth (p) connection.
- A kind of 7. photoelectricity ion deodorizing device according to claim 1, it is characterised in that the material of the device housings (d) Matter is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609119.8U CN206965478U (en) | 2017-05-27 | 2017-05-27 | A kind of photoelectricity ion deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609119.8U CN206965478U (en) | 2017-05-27 | 2017-05-27 | A kind of photoelectricity ion deodorizing device |
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| CN206965478U true CN206965478U (en) | 2018-02-06 |
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| CN201720609119.8U Active CN206965478U (en) | 2017-05-27 | 2017-05-27 | A kind of photoelectricity ion deodorizing device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479339A (en) * | 2018-05-30 | 2018-09-04 | 无锡市华骥环保科技有限公司 | A kind of low-ozone occurrence quantity energetic ion gas purifier |
| CN108731490A (en) * | 2018-06-20 | 2018-11-02 | 苏州领跑者能源科技有限公司 | A kind of Novel flue gas waste heat circulation recovery system and method |
| CN108856249A (en) * | 2018-06-20 | 2018-11-23 | 南京海洛阿姆生物科技有限公司 | A kind of high-level cleaner and application method for rubbish deodorization and sterilization |
| CN112973438A (en) * | 2021-02-23 | 2021-06-18 | 华能（天津）煤气化发电有限公司 | IGCC-based sulfur recovery waste gas purification process |
-
2017
- 2017-05-27 CN CN201720609119.8U patent/CN206965478U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479339A (en) * | 2018-05-30 | 2018-09-04 | 无锡市华骥环保科技有限公司 | A kind of low-ozone occurrence quantity energetic ion gas purifier |
| CN108731490A (en) * | 2018-06-20 | 2018-11-02 | 苏州领跑者能源科技有限公司 | A kind of Novel flue gas waste heat circulation recovery system and method |
| CN108856249A (en) * | 2018-06-20 | 2018-11-23 | 南京海洛阿姆生物科技有限公司 | A kind of high-level cleaner and application method for rubbish deodorization and sterilization |
| CN112973438A (en) * | 2021-02-23 | 2021-06-18 | 华能（天津）煤气化发电有限公司 | IGCC-based sulfur recovery waste gas purification process |
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