CN208839371U - A kind of ultraviolet ray photocatalyst deodoriser - Google Patents
A kind of ultraviolet ray photocatalyst deodoriser Download PDFInfo
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- CN208839371U CN208839371U CN201821314623.6U CN201821314623U CN208839371U CN 208839371 U CN208839371 U CN 208839371U CN 201821314623 U CN201821314623 U CN 201821314623U CN 208839371 U CN208839371 U CN 208839371U
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- shell
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- photocatalyst
- air
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Abstract
The utility model relates to a kind of ultraviolet ray photocatalyst deodorisers, including shell, draft fan, ultraviolet generater and photocatalyst part；Shell is provided with air inlet and air outlet, and the flowing lumen for air circulation is provided in shell, and air inlet is connected to air outlet by flowing lumen；Draft fan is set on shell, and draft fan guides air-flow into air outlet from air inlet；Ultraviolet generater and photocatalyst part are all set in the flowing lumen of shell, and photocatalyst part encloses around ultraviolet generater.The utility model in shell by being arranged ultraviolet generater and photocatalyst part, under the ultraviolet irradiation that ultraviolet generater generates, under the catalysis of photocatalyst part oxidative decomposition occurs for odor air, the foul gas of macromolecular is cracked into small molecule compound, and is finally decomposed to water, carbon dioxide and other nontoxic substances and is discharged from air outlet.The utility model has the characteristics that simple structure, quick, good purification, environmentally protective.
Description
Technical field
The utility model relates to technical field of air purification, more particularly to a kind of ultraviolet ray photocatalyst deodoriser.
Background technique
At present there are mainly five types of the stink processing methods in the spaces such as toilet:
(1) ventilating deodorizing method: directly that the foul gas suction discharge in the spaces such as toilet is outdoor using fan.The party
Method major defect has: the foul gas of discharge is unprocessed, can pollute to lavatory surrounding enviroment.
(2) champignon method: has dulcet perfume (or spice) using fragrant additive such as perfume, lemon, cooling ointment etc., and burning
The methods of material neutralizes the stink in the spaces such as toilet.This method major defect has: many people are simultaneously not suitable with good and foul smells overall flavor,
Groups of people can also be to essence allergy.
(3) plant method: planting some plant absorption stinks in the spaces such as toilet, such as: sansevieria trifasciata prain, bracketplant, wormwood.
This method major defect is that removal effect is slow.
(4) active carbon adsorption: the peculiar smell of activated carbon adsorption toilet is utilized.This method major defect is to be easily saturated,
It needs to be replaced frequently, is easy to cause secondary pollution to environment.
(5) plant degradation deodorant: vegetation water deodorant is utilized, foul gas is neutralized, decompose, is absorbed, is reached
The purpose of deodorization.This method major defect: being also easy to produce room air pollution, influences health.
It can be seen that the deodorization technology in the spaces such as current toilet, which all has stink, handles not perfect, slow effect, Yi Zao
At secondary pollution problems.
Utility model content
Based on this, simple, quick, good purification that the purpose of the utility model is to provide a kind of structures, green ring
The ultraviolet ray photocatalyst deodoriser of guarantor.
A kind of ultraviolet ray photocatalyst deodoriser, including shell, draft fan, ultraviolet generater and photocatalyst part；
The shell is provided with air inlet and air outlet, and the flowing lumen for air circulation, institute are provided in the shell
It states air inlet and is connected to the air outlet by the flowing lumen；
The draft fan is set on the shell, and the draft fan guides air-flow into the outlet air from the air inlet
Mouthful；
The ultraviolet generater and the photocatalyst part are all set in the flowing lumen of the shell, and the photocatalyst
Part encloses around the ultraviolet generater.
The ultraviolet ray photocatalyst deodoriser of the utility model by the way that ultraviolet generater and photocatalyst part are arranged in shell,
Under the catalytic condition of ultraviolet irradiation and photocatalyst that ultraviolet generater generates, the macromolecular of odor air is cleaved,
The foul gas of macromolecular is cracked into small molecule compound, at the same in partial air oxygen molecule and hydrone under similarity condition
Also it is cleaved and generates negative oxygen ion, ozone, hydroxyl radical free radical (OH) etc..Negative oxygen ion, ozone, hydroxyl radical free radical (OH) etc.
Oxidative decomposition is generated with foul smell molecule, and foul gas is finally decomposed into water, carbon dioxide and other are nontoxic
Substance from air outlet be discharged；A small amount of extra negative oxygen ion, ozone etc. are released from the air outlet of the shell simultaneously, can
Further to purify the air of foul indoor；The ultraviolet light that ultraviolet generater generates also has the function of sterilizing.
It is further preferred that further including active carbon filter core；The active carbon filter core is set to the air inlet of the shell,
And the active carbon filter core is located in the flowing lumen of the shell.
It is further preferred that the air inlet and air outlet of the shell are provided with vent flap；In the vent flap
Offer ventilation hole.
It is further preferred that the draft fan is set at the air outlet of the shell, and the draft fan is positioned at described
In the flowing lumen of shell.
It is further preferred that the ultraviolet generater includes quartz burner and ballast, the quartz burner edge
The setting of the line of the air inlet and the air outlet；The photocatalyst part is Nano titanium dioxide semiconductor material.
It is further preferred that the ultraviolet wavelength that the ultraviolet generater generates is 185nm.
It is further preferred that further including fixed bracket；The fixed bracket is fixed on the outer wall of the shell.
It is further preferred that further including power import；The power import is set on the outer wall of the shell, the electricity
Source inlet is connect with the ultraviolet generater and the draft fan.
It is further preferred that the power import is fixed by screws on the shell.
It is further preferred that the ultraviolet generater, draft fan, active carbon filter core and vent flap are by having spiral shell
The screw rod of line is fixed on the housing.
The ultraviolet ray photocatalyst deodoriser of the utility model the utility model has the advantages that
(1) by the way that ultraviolet generater and photocatalyst part are arranged in shell, in the ultraviolet light that ultraviolet generater generates
Irradiation under, oxidative decomposition occurs under the catalysis of photocatalyst part for odor air, and the foul gas of macromolecular is cracked into
Small molecule compound, while oxygen molecule and hydrone are also cleaved under similarity condition and generate negative oxygen ion, smelly in partial air
Oxygen, hydroxyl radical free radical (OH) etc..Negative oxygen ion, ozone, hydroxyl radical free radical (OH) etc. generate oxygenolysis with foul smell molecule
Reaction, and foul gas is finally decomposed into water, carbon dioxide and other nontoxic substances and is discharged from air outlet.
(2) a small amount of extra negative oxygen ion, ozone for generating in reaction process etc. are released from the air outlet of the shell
Come, can further purify the air of foul indoor.
(3) ultraviolet light that ultraviolet generater generates also has the function of sterilizing.
(4) active carbon filter core being arranged can filter out partial particulate object and vapor in air, further increase
To the clean-up effect of air.
(5) the ultraviolet ray photocatalyst deodoriser of the utility model has that structure is simple, quick, good purification, green
The features such as environmentally friendly.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the ultraviolet ray photocatalyst deodoriser preferred structure of the utility model.
Fig. 2 is the side view of the ultraviolet ray photocatalyst deodoriser preferred structure of the utility model.
Fig. 3 is the cross-sectional view of the ultraviolet ray photocatalyst deodoriser preferred structure of the utility model.
Fig. 4 is the left view of the ultraviolet ray photocatalyst deodoriser preferred structure of the utility model.
Specific embodiment
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts.Therefore, it is possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
Please refer to Fig. 1-Fig. 4.Fig. 1 is that the internal structure of the ultraviolet ray photocatalyst deodoriser preferred structure of the utility model is shown
It is intended to.Fig. 2 is the side view of the ultraviolet ray photocatalyst deodoriser preferred structure of the utility model.Fig. 3 is the purple of the utility model
The cross-sectional view of outside line photocatalyst deodoriser preferred structure.Fig. 4 is the ultraviolet ray photocatalyst deodoriser preferred structure of the utility model
Left view.The ultraviolet ray photocatalyst deodoriser of the utility model, including the touching of shell 1, draft fan 2, ultraviolet generater 3, light
Matchmaker's part 4, active carbon filter core 5 and fixed bracket 6.
Specifically, the shell 1 is provided with air inlet 11 and air outlet 12, is provided in the shell 1 for air stream
Logical flowing lumen 10, the air inlet 11 and the air outlet 12 are connected to by the flowing lumen 10.The embodiment of the present invention shell
Body 1 is preferably set to cuboid, it is, of course, also possible to set the shapes such as cylinder, circle for the shell 1.
Preferably, the present embodiment is provided with vent flap 7 in the air inlet 11 and air outlet 12 of the shell 1, described
Ventilation hole is offered in vent flap 7.
The draft fan 2 is set on the shell 1, and the draft fan 2 guides air-flow into institute from the air inlet 11
State air outlet 12.The embodiment of the present invention draft fan 2 is set at the air outlet 12 of the shell 1, and the draft fan 2 is located at
In the flowing lumen 10 of the shell 1.The draft fan 2 can preferably select quiet fan.
The ultraviolet generater 3 and the photocatalyst part 4 are all set in the flowing lumen 10 of the shell 1, and described
Photocatalyst part 4 encloses around the ultraviolet generater 3.
The embodiment of the present invention ultraviolet generater 3 includes quartz burner 31 and ballast 32, the quartz burner
31 are arranged along the line of the air inlet 11 and the air outlet 12.The long service life of the ultraviolet generater 3 uses
Service life is up to 10000 hours.
The embodiment of the present invention photocatalyst part 4 is preferably fastened on ultraviolet generater periphery, and the photocatalyst part 4 is to receive
Meter level titanium dioxide semiconductor material.
The ultraviolet wavelength that the ultraviolet generater 3 generates is 185nm.The ultraviolet generater 3 and light touching
Matchmaker's part 4 cooperates, and under the ultraviolet irradiation that ultraviolet generater 3 generates, odor air occurs under the catalysis of photocatalyst part 4
Cracking reaction, the foul gas of macromolecular are cracked into small molecule compound, while oxygen molecule and hydrone exist in partial air
It is also cleaved under similarity condition and generates negative oxygen ion, ozone, hydroxyl radical free radical (OH) etc..Negative oxygen ion, ozone, hydroxyl free
Base (OH) etc. and foul smell molecule generate oxidative decomposition, and finally by foul gas be decomposed into water, carbon dioxide and its
He is discharged nontoxic substance from air outlet；Odor removal efficient is high, and entire decomposition oxidation process 1 second achievable.In addition, ultraviolet light
Also have the effect of killing bacterium, further promotes the hygienic quality of toilet；What is generated in reaction process is a small amount of extra negative
Oxonium ion, ozone etc. are released from the air outlet 12 of the shell 1, can further purify the air of foul indoor, are improved
Air quality.
The active carbon filter core 5 is set at the air inlet 11 of the shell 1, and the active carbon filter core 5 is positioned at described
In the flowing lumen 10 of shell 1.When air enters the air inlet 11 of the shell 1, the active carbon filter core 5 can be filtered out
Partial particulate object and vapor in air, the air after filtering out partial particulate object and vapor is further through described ultraviolet
Line generator 3 and the photocatalyst part 4 carry out purified treatment, further increase the clean-up effect to air.
The fixed bracket 6 is fixed on the outer wall of the shell 1.It can be by the fixed bracket 6 by the shell 1
It is fixed on the wall.
The present embodiment is preferably provided with power import 8.The power import 8 is set on the outer wall of the shell 1,
The power import 8 is connect with the ultraviolet generater 3 and the draft fan 2.Preferably, the power import 8 passes through spiral shell
Silk is fixed on the shell 1.
The present embodiment is preferably provided with bottom plate 9 in the shell 1, is sent out using the fixed ultraviolet light of the bottom plate 9
Raw device 3 and the photocatalyst part 4, increase the fastness of structure.The ultraviolet generater 3, draft fan 2, active carbon filter core 5
It is fixed on the shell 1 by screwed screw rod with vent flap 7.
Low energy consumption for the ultraviolet ray photocatalyst deodoriser of the utility model, and the power of whole equipment only has 10w, and service life
It is long, do not need special maintenance.
The ultraviolet ray photocatalyst deodoriser of the utility model the utility model has the advantages that
(1) by the way that ultraviolet generater and photocatalyst part are arranged in shell, in the ultraviolet light that ultraviolet generater generates
Irradiation under, cracking reaction occurs under the catalysis of photocatalyst part for odor air, and the foul gas of macromolecular is cracked into small point
Sub- compound, while oxygen molecule and hydrone are also cleaved generation negative oxygen ion, ozone, hydroxyl under similarity condition in partial air
Base free radical (OH) etc..Negative oxygen ion, ozone, hydroxyl radical free radical (OH) etc. generate oxidative decomposition with foul smell molecule,
And foul gas is finally decomposed into water, carbon dioxide and other nontoxic substances and is discharged from air outlet.
(2) a small amount of extra negative oxygen ion, ozone for generating in reaction process etc. are released from the air outlet of the shell
Come, can further purify the air of foul indoor.
(3) ultraviolet light that ultraviolet generater generates also has the function of sterilizing.
(4) active carbon filter core being arranged can filter out partial particulate object and vapor in air, further increase
To the clean-up effect of air.
(5) the ultraviolet ray photocatalyst deodoriser of the utility model has that structure is simple, quick, good purification, green
The features such as environmentally friendly.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (10)
1. a kind of ultraviolet ray photocatalyst deodoriser, it is characterised in that: including shell, draft fan, ultraviolet generater and photocatalyst
Part；
The shell is provided with air inlet and air outlet, is provided with the flowing lumen for air circulation in the shell, it is described into
Air port is connected to the air outlet by the flowing lumen；
The draft fan is set on the shell, and the draft fan guides air-flow into the air outlet from the air inlet；
The ultraviolet generater and the photocatalyst part are all set in the flowing lumen of the shell, and the photocatalyst part encloses
Around the ultraviolet generater.
2. ultraviolet ray photocatalyst deodoriser according to claim 1, it is characterised in that: further include active carbon filter core；It is described
Active carbon filter core is set to the air inlet of the shell, and the active carbon filter core is located in the flowing lumen of the shell.
3. ultraviolet ray photocatalyst deodoriser according to claim 2, it is characterised in that: the air inlet of the shell and outlet air
Mouth is provided with vent flap；Ventilation hole is offered in the vent flap.
4. ultraviolet ray photocatalyst deodoriser according to claim 3, it is characterised in that: the draft fan is set to the shell
At the air outlet of body, and the draft fan is located in the flowing lumen of the shell.
5. ultraviolet ray photocatalyst deodoriser according to claim 1-4, it is characterised in that: the ultraviolet light occurs
Device includes quartz burner and ballast, and the quartz burner is arranged along the line of the air inlet and the air outlet；Institute
Stating photocatalyst part is Nano titanium dioxide semiconductor material.
6. ultraviolet ray photocatalyst deodoriser according to claim 5, it is characterised in that: what the ultraviolet generater generated
Ultraviolet wavelength is 185nm.
7. ultraviolet ray photocatalyst deodoriser according to claim 5, it is characterised in that: further include fixed bracket；It is described solid
Fixed rack is fixed on the outer wall of the shell.
8. ultraviolet ray photocatalyst deodoriser according to claim 5, it is characterised in that: further include power import；The electricity
Source inlet is set on the outer wall of the shell, and the power import is connect with the ultraviolet generater and the draft fan.
9. ultraviolet ray photocatalyst deodoriser according to claim 8, it is characterised in that: the power import is solid by screw
Determine on the housing.
10. ultraviolet ray photocatalyst deodoriser according to claim 3 or 4, it is characterised in that: the ultraviolet generater,
It is fixed on the housing that draft fan, active carbon filter core and vent flap pass through screwed screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314623.6U CN208839371U (en) | 2018-08-15 | 2018-08-15 | A kind of ultraviolet ray photocatalyst deodoriser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314623.6U CN208839371U (en) | 2018-08-15 | 2018-08-15 | A kind of ultraviolet ray photocatalyst deodoriser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208839371U true CN208839371U (en) | 2019-05-10 |
Family
ID=66355844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821314623.6U Active CN208839371U (en) | 2018-08-15 | 2018-08-15 | A kind of ultraviolet ray photocatalyst deodoriser |
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| Country | Link |
|---|---|
| CN (1) | CN208839371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111281991A (en) * | 2020-04-02 | 2020-06-16 | 褚源 | Purifying device |
| CN112473366A (en) * | 2020-12-11 | 2021-03-12 | 赋舜材料科技有限公司 | Photocatalyst air purification device |
-
2018
- 2018-08-15 CN CN201821314623.6U patent/CN208839371U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111281991A (en) * | 2020-04-02 | 2020-06-16 | 褚源 | Purifying device |
| CN112473366A (en) * | 2020-12-11 | 2021-03-12 | 赋舜材料科技有限公司 | Photocatalyst air purification device |
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