CN208990476U - Ultraviolet photocatalyst exhaust air deodorization purification device - Google Patents
Ultraviolet photocatalyst exhaust air deodorization purification device Download PDFInfo
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- CN208990476U CN208990476U CN201821395871.8U CN201821395871U CN208990476U CN 208990476 U CN208990476 U CN 208990476U CN 201821395871 U CN201821395871 U CN 201821395871U CN 208990476 U CN208990476 U CN 208990476U
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- filter chamber
- unhurried current
- exhaust air
- purification device
- exhaust gas
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Abstract
The utility model discloses a kind of ultraviolet photocatalyst exhaust air deodorization purification devices, it includes cabinet, unhurried current room, the first filter chamber, UV photolysis cell and the second filter chamber are disposed in cabinet, unhurried current room includes several baffle plates, baffle plate interleaved is arranged on the side wall of unhurried current room, unhurried current indoor section is divided into S type runner by baffle plate, and UV photolysis chamber interleaved is provided with UV lamp frame and nano photo-catalytic web plate, is arranged at intervals with quartz burner on UV lamp frame.Mist of oil a large amount of in exhaust gas is condensed by the effect of baffle plate in unhurried current room and is fallen by the utility model, then the mist of oil particle in exhaust gas is reduced by medium effeciency filter, again by the effect of nano photo-catalytic web plate and UV lamp pipe by foul gas mass degradation in exhaust gas, the part harmful substance of final residual in exhaust gas is finally subjected to adsorption treatment using activated carbon adsorption device, it is contamination-freely discharged in outside air by smoke outlet, structure is simple, effectively increases the deodorization clean-up effect of device entirety.
Description
Technical field
The utility model relates to technology for cooking fume control fields, more particularly, to a kind of ultraviolet photocatalyst exhaust air deodorization purification dress
It sets.
Background technique
It is higher and higher to the environmental requirement in family and work with the rapid raising of people's living standard, especially exist
Today of present industrialization development, the harmful substance how purified in air have been known as the most important thing；Now, what is drifted in the air is each
Class harmful substance for example aerosol, mist of oil, spraying, smog and thin dust etc., these harmful substances are in food processing and processing work
It is released in industry production, if breathing is unfavorable for physical and mental health to the mankind for a long time.
The oil mist collecting device applied in the industrial production is containing the filter screen for being overlapped fiberfill fibers layer by layer, and filter screen removes
It consumes outside original throughput and pressure, the oil liquid being intercepted in filter screen is difficult to efficiently separate out, and filter effect is simultaneously paid no attention to
Think, collection efficiency is low.
Utility model content
Based on this, it is necessary in view of the deficiencies of the prior art, provide that a kind of structure is simple, reduces the ultraviolet light of air pollution
Catalyst exhaust air deodorization purification device.
In order to solve the above technical problems, the technical scheme adopted by the utility model is:, and a kind of ultraviolet photocatalyst exhaust gas removes
Smelly purification device comprising cabinet, described cabinet one end are provided with smoke inlet, and smoke outlet is arranged in the cabinet other end, described
Unhurried current room, the first filter chamber, UV photolysis cell and the second filter chamber are disposed in cabinet, the smoke inlet setting is in unhurried current room
Side, the smoke outlet are arranged in the second filter chamber side, and the unhurried current room includes several baffle plates, and the baffle plate interval is handed over
Mistake is arranged on the side wall of unhurried current room, and unhurried current indoor section is divided into S type runner by the baffle plate, sets in first filter chamber
It is equipped with medium effeciency filter, the UV photolysis cell is arranged in the first filter chamber side, and the UV photolysis chamber interleaved is provided with
UV lamp frame and nano photo-catalytic web plate, quartz burner is arranged at intervals on the UV lamp frame, and the second filter chamber setting exists
UV photolysis cell side is provided with activated carbon adsorption device in second filter chamber.
The quartz burner outer sheath is equipped with snoot in one of the embodiments,.
The snoot section is D type construction in one of the embodiments,.
The snoot front side portion caustic surface is arranged towards smoke outlet in one of the embodiments,.
Deflector, the deflector are provided between the unhurried current room and the first filter chamber in one of the embodiments,
On be provided with venthole.
The nano photo-catalytic web plate is photocatalyst of titanium dioxide web plate in one of the embodiments,.
In conclusion effect of the ultraviolet photocatalyst exhaust air deodorization purification device of the utility model by baffle plate in unhurried current room
Mist of oil a large amount of in exhaust gas is condensed and is fallen, the mist of oil particle in exhaust gas is then reduced by medium effeciency filter, then pass through
Foul gas mass degradation in exhaust gas is finally utilized activated carbon adsorption device will by the effect of nano photo-catalytic web plate and UV lamp pipe
The part harmful substance of final residual carries out adsorption treatment in exhaust gas, is contamination-freely discharged in outside air by smoke outlet, ties
Structure is simple, effectively increases the deodorization clean-up effect of device entirety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the ultraviolet photocatalyst exhaust air deodorization purification device of the utility model；
Fig. 2 is the structural schematic diagram of the utility model deflector.
Specific embodiment
For the feature, technological means and specific purposes achieved, function that can further appreciate that the utility model, below
The utility model is described in further detail in conjunction with attached drawing and specific embodiment.
As depicted in figs. 1 and 2, the ultraviolet photocatalyst exhaust air deodorization purification device of the utility model includes cabinet 100, the case
100 one end of body is provided with smoke inlet 110, and 100 other end of cabinet is arranged smoke outlet 120, sets gradually in the cabinet 100
There are unhurried current room 130, the first filter chamber 140, UV photolysis cell 150 and the second filter chamber 160, the setting of smoke inlet 110 is flowing slowly
130 side of room, the smoke outlet 120 setting in 160 side of the second filter chamber, the unhurried current room 130 and the first filter chamber 140 it
Between be provided with deflector 170, be provided with venthole 171 on the deflector 170, the venthole 171 is used for through room 130 of flowing slowly
For treated, exhaust gas passes through, so that the exhaust gas for the outflow of flow chamber 130 of postponing can be even into carrying out in the first filter chamber 140
Filtration treatment improves filter effect.
The unhurried current room 130 includes several baffle plates 131, and unhurried current room 130 is arranged in 131 interleaved of baffle plate
On side wall, the baffle plate 131 will be separated into S type runner inside unhurried current room 130, and the baffle plate 131 makes exhaust gas through too slow
The speed of flow chamber 130 reduces, so that the mist of oil in exhaust gas more drips and condenses in 131 surface of baffle plate.
It is provided with medium effeciency filter 141 in first filter chamber 140, for the exhaust gas flowed out in flow chamber 130 of postponing
Coarse filtration processing is carried out, and then the particle in exhaust gas is adsorbed, the mist of oil particle in exhaust gas is reduced, further increases device
Purification efficiency.
The UV photolysis cell 150 is arranged in 140 side of the first filter chamber, the UV photolysis cell 150 interleaved and is arranged
There are UV lamp frame 180 and nano photo-catalytic web plate 190, the nano photo-catalytic web plate 190 is photocatalyst of titanium dioxide web plate, described
Quartz burner 181 is arranged at intervals on UV lamp frame 180,181 outer sheath of quartz burner is equipped with snoot 182, described
182 section of snoot is D type construction, and the 182 front side portion caustic surface of snoot is arranged towards smoke outlet 120, so that ultraviolet light
The ultraviolet light that fluorescent tube 181 issues is irradiated cracking along the direction that exhaust gas flows, and improves the work effect of quartz burner 181
Rate.
The setting of second filter chamber 160 setting in 150 side of UV photolysis cell, second filter chamber 160 is active
Charcoal adsorbent equipment 161, the activated carbon adsorption device 161 be used for the processing exhaust gas flowed out from UV photolysis cell 150 further into
Row filtering, a small amount of uncracked substance carried in exhaust gas is adsorbed, so that the exhaust gas after being disposed can be without dirt
Dye ground is discharged into air by smoke outlet 120.
When the utility model specific works, external exhaust gas enters in cabinet 100 via smoke inlet 110, first along slow
The S type runner of flow chamber 130 slowly flows, and part mist of oil can be agglomerated on the baffle plate 131 of unhurried current room 130 and be fallen in exhaust gas；So
Afterwards by deflector 170 even into primary filtration processing is carried out in the first filter chamber 140, treated exhaust gas in ultraviolet light
Fluorescent tube 181 carries out decomposition oxidation reaction under the action of cooperating nano photo-catalytic web plate 190；Specifically, due to quartz burner 181
And the setting of 190 interleaved of nano photo-catalytic web plate, so that nano photo-catalytic web plate 190 can absorb quartz burner at the first time
181 light energies issued, the electronics on 190 surface of nano photo-catalytic web plate are activated, escape from original track, while Surface Creation
The electronics in positively charged hole, evolution has strong reducing property, and hole then has strong oxidizing property, and the two is reacted with the aqueous vapor in air
After can generate active oxygen and hydroxyl free radical, active oxygen, hydroxyl free radical can be by most of organic matter, pollutant, foul smell, bacteriums
Etc. oxygenolysis at harmless carbon dioxide and water；Then the ultraviolet light issued by quartz burner 181 is by remaining exhaust gas
Decomposition oxidation reaction is carried out, so that foul gas mass degradation is low molecular compound, water and carbon dioxide, last benefit in exhaust gas
The part harmful substance of final residual in exhaust gas is carried out at absorption with the activated carbon adsorption device 161 in the second filter chamber 160
Reason, is contamination-freely discharged in outside air by smoke outlet 120.
In conclusion the ultraviolet photocatalyst exhaust air deodorization purification device of the utility model passes through baffle plate 131 in unhurried current room 130
Effect mist of oil a large amount of in exhaust gas be condensed fall, the mist of oil grain in exhaust gas is then reduced by medium effeciency filter 141
Foul gas mass degradation in exhaust gas is finally utilized activity by son, then the effect for passing through nano photo-catalytic web plate 190 and UV lamp pipe
The part harmful substance of final residual in exhaust gas is carried out adsorption treatment by charcoal adsorbent equipment 161, contamination-freely by smoke outlet 120
It is discharged in outside air, structure is simple, effectively increases the deodorization clean-up effect of device entirety.
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 the scope of the utility model.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the protection scope of the utility model should be determined by the appended claims.
Claims (6)
1. a kind of ultraviolet photocatalyst exhaust air deodorization purification device, it is characterised in that: including cabinet, described cabinet one end be provided with into
Smoke outlet is arranged in mouth, the cabinet other end, and unhurried current room, the first filter chamber, UV photolysis cell are disposed in the cabinet
And second filter chamber, in unhurried current room side, the smoke outlet setting is described slow in the second filter chamber side for the smoke inlet setting
Flow chamber includes several baffle plates, and the baffle plate interleaved is arranged on the side wall of unhurried current room, and the baffle plate will flow slowly room
Inside is separated into S type runner, medium effeciency filter is provided in first filter chamber, the UV photolysis cell setting is in the first filtering
Room side, the UV photolysis chamber interleaved are provided with UV lamp frame and nano photo-catalytic web plate, are spaced and set on the UV lamp frame
It is equipped with quartz burner, the second filter chamber setting is provided with active carbon in UV photolysis cell side, second filter chamber
Adsorbent equipment.
2. ultraviolet photocatalyst exhaust air deodorization purification device according to claim 1, it is characterised in that: the quartz burner
Outer sheath is equipped with snoot.
3. ultraviolet photocatalyst exhaust air deodorization purification device according to claim 2, it is characterised in that: the snoot section
For D type construction.
4. ultraviolet photocatalyst exhaust air deodorization purification device according to claim 2, it is characterised in that: on front side of the snoot
Portion's caustic surface is arranged towards smoke outlet.
5. ultraviolet photocatalyst exhaust air deodorization purification device according to claim 1, it is characterised in that: the unhurried current room and the
It is provided with deflector between one filter chamber, is provided with venthole on the deflector.
6. ultraviolet photocatalyst exhaust air deodorization purification device according to claim 1, it is characterised in that: the nano photo-catalytic
Web plate is photocatalyst of titanium dioxide web plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395871.8U CN208990476U (en) | 2018-08-28 | 2018-08-28 | Ultraviolet photocatalyst exhaust air deodorization purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395871.8U CN208990476U (en) | 2018-08-28 | 2018-08-28 | Ultraviolet photocatalyst exhaust air deodorization purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208990476U true CN208990476U (en) | 2019-06-18 |
Family
ID=66798222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821395871.8U Active CN208990476U (en) | 2018-08-28 | 2018-08-28 | Ultraviolet photocatalyst exhaust air deodorization purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208990476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403119A (en) * | 2020-12-19 | 2021-02-26 | 郭艳 | Industrial waste gas circulating treatment system and treatment method thereof |
| CN113058395A (en) * | 2021-03-30 | 2021-07-02 | 南通全昂等离子体科技有限公司 | High-efficient purification efficiency type high energy ion deodorization purifier |
-
2018
- 2018-08-28 CN CN201821395871.8U patent/CN208990476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403119A (en) * | 2020-12-19 | 2021-02-26 | 郭艳 | Industrial waste gas circulating treatment system and treatment method thereof |
| CN113058395A (en) * | 2021-03-30 | 2021-07-02 | 南通全昂等离子体科技有限公司 | High-efficient purification efficiency type high energy ion deodorization purifier |
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