CN205672923U - A kind of photochemical fog case - Google Patents
A kind of photochemical fog case Download PDFInfo
- Publication number
- CN205672923U CN205672923U CN201620512960.0U CN201620512960U CN205672923U CN 205672923 U CN205672923 U CN 205672923U CN 201620512960 U CN201620512960 U CN 201620512960U CN 205672923 U CN205672923 U CN 205672923U
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- China
- Prior art keywords
- support plate
- intermediate support
- teflon
- airbag
- photochemical fog
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Abstract
The utility model relates to photochemical reaction technical field of experiment equipment, concrete the utility model relates to a kind of photochemical fog case, intermediate support plate A and intermediate support plate B is separately fixed in the middle part of two reactor frame, Teflon airbag is arranged between intermediate support plate A and intermediate support plate B, and two Teflon domes are separately fixed at intermediate support plate A and the inner side of intermediate support plate B；Multiple inlet suction port is uniformly installed on intermediate support plate A；Multiple air outlet adapter is uniformly installed on intermediate support plate B；Teflon airbag is cylindrical shape, is provided with the black light lamp group for irradiating in Teflon airbag both sides.The beneficial effects of the utility model are: black light lamp group irradiates Teflon airbag outer wall makes inside react, and cost is relatively low, suits large area to popularize, contributing to the popularization of the atmosphere environmental chemistry of smog box research, good sealing effect, ventilation and replacing film are convenient, daylighting is uniform, it is easy to operation and calculating.
Description
Technical field
The utility model relates to photochemical reaction technical field of experiment equipment, breathes freely and relates to a kind of photochemical fog case.
Background technology
Photochemical fog is also known as " photochemical pollution (photochemical pollution) ".Because photochemistry is anti-in air
The harmful mixing smog answered and formed.Such as Hydrocarbon Compounds in Ambient Air and oxynitrides under the effect of sunlight chemically reactive
Produced chemical pollutant.There is photochemical fog first in nineteen forty-four Los Angeles,U.S, hereafter Tokyo, Mexico City, Lanzhou,
Shanghai and other many automobiles cities polluting weight, all once occurred more, it has also become many metropolitan a kind of major air are dirty
Dye phenomenon.
Photochemical fog is to produce in complicated system, and meteorological condition is (stability of air, wind direction, wind speed, wet
Degree, solar flux etc.), pollutant situation (composition, content, discharge) and chemical reaction etc. all play an important role.Therefore, understand fully
The formation mechenism of photochemical fog, in addition to pollutant levels in the air of actual measurement contaminated area, also will be chemical reaction from again
Miscellaneous meteorological condition is separated.
To this end, domestic and international scientific research institution devises various types of photochemical fog case, in controlled conditions, with suitably
The sunlight of intensity irradiates primary pollution and carrys out the chemical process in simulated atmosphere, and by the research of chemical reaction template draw by
Primary pollution forms the reaction mechanism of photochemical oxidant.The usual locellus of smog box both domestic and external being currently known is outer and indoor
Two kinds, the maximum feature of outdoor smog box is to use solar radiation, but experiment is affected greatly by weather, and uncontrollable factor is many, it is difficult to
Repeat.
Utility model content
For weak point present in the problems referred to above, the utility model provides a kind of photochemical fog case.
For achieving the above object, the utility model provides a kind of photochemical fog case, comprising: casing, in described casing
Portion is provided with reactor:
Described reactor includes two reactor frame, Teflon airbag, intermediate support plate A, intermediate support plate B and two
Teflon dome；Wherein,
Described intermediate support plate A and described intermediate support plate B is separately fixed in the middle part of two described reactor frame, described
Teflon airbag is arranged between described intermediate support plate A and described intermediate support plate B, and two Teflon domes are separately fixed at
Described intermediate support plate A and the inner side of described intermediate support plate B；
It is uniformly provided with on described intermediate support plate A and multiple connect with described Teflon airbag through described Teflon dome
Inlet suction port；
It is uniformly provided with on described intermediate support plate B and multiple connect with described Teflon airbag through described Teflon dome
Air outlet adapter；
Described Teflon airbag is cylindrical shape, is provided with the black light lamp group for irradiating in described Teflon airbag both sides,
Described black light lamp group is connected by cable with described casing external power source.
Improve further as the utility model, in the middle part of two described reactor frame, be all machined with circular port, two methods
Orchid is separately fixed on the edge of two described circular ports, and described intermediate support plate A is separately positioned on described intermediate support plate B
It in the middle part of two described circular holes, and is connected by multiple support quarter butts are fixing with described flange.
Improve further as the utility model, two described flange inside edges are set with silicagel pad A, described Teflon
Dragon airbag two ends are arranged in described silicagel pad A and are fixed by clip, two described flanges and the described reaction being each connected
It is equipped with silicagel pad B between device support；Being equipped with ring flange outside two described flanges, bolt passes through described support quarter butt, institute
State ring flange to fix with described flange.
Preferred as the utility model, it is provided with silicagel pad C between described flange and described ring flange.
Improving further as the utility model, fan blade is located at described Teflon airbag inside and described intermediate support plate A
Fixing connection, is provided with the motor driving described fan blade to rotate outside described intermediate support plate A.
Preferred as the utility model, two described reactor frame tops are fixing even by more than one stock
Connect.
Preferred as the utility model, described casing is by six pieces of insulation sandwich boards and multiple 45 ° of three-dimensional reflective mirror angles
The cuboid being assembled into.
Preferred as the utility model, it is color steel for reflective mirror panel, outside inside described insulation sandwich board.
The beneficial effects of the utility model are: by installing cylindrical shape Teflon on intermediate support plate A and gripper shoe B
Airbag, re-uses clip and fixes, and uses silicagel pad to seal in multiple junctions, and black light lamp group irradiates Teflon airbag outer wall to be made interior
Portion reacts, and cost is relatively low, suits large area to popularize, and contributes to the popularization of the atmosphere environmental chemistry of smog box research, seals
Effect is good, and ventilation and replacing film are convenient, and daylighting is uniform, it is easy to operation and calculating.
Brief description
Fig. 1 is the front view of the utility model a kind of photochemical fog case；
Fig. 2 is the perspective view of the utility model a kind of photochemical fog case；
Fig. 3 is the structural representation of the reactor of the utility model a kind of photochemical fog case；
Fig. 4 is Teflon airbag and the ring flange connection diagram of the utility model a kind of photochemical fog case.
In figure: the 1st, insulation sandwich board；2nd, reflective mirror angle；3rd, black light lamp group；4th, reactor frame；5th, Teflon airbag；
6th, intermediate support plate B；7th, stock；8th, ring flange；9th, quarter butt is supported；10th, Teflon dome；11st, air outlet adapter；12nd, clip；
13rd, fan blade；14th, intermediate support plate A；15th, flange；16th, inlet suction port；17th, silicagel pad B；18th, silicagel pad C；19th, silicagel pad A.
Detailed description of the invention
As shown in Figure 1-2, a kind of photochemical fog case of the utility model embodiment, a kind of photochemical fog case, comprising:
Casing, is provided with reactor at box house, and casing is assembled by six pieces of insulation sandwich boards 1 and multiple 45 ° of three-dimensional reflective mirror angles 2
The cuboid becoming, front be equipped with door below, be color steel for reflective mirror panel, outside inside insulation sandwich board 1.Teflon
Airbag 5 is cylindrical shape, is provided with the black light lamp group 3 for irradiating in Teflon airbag 5 both sides, outside black light lamp group 3 and casing
Power supply is connected by cable.Smog box uses 45 ° of three-dimensional reflective mirror angles, uses rivet interlacement at box house corner, minute surface
Angle is at 45 ° with casing face, makes casing without dead angle, can make full use of casing inner light source.
As it is shown on figure 3, reactor includes two reactor frame 4, Teflon airbag 5, intermediate support plate A14, centre
Fagging B6 and two Teflon domes 10；Wherein, intermediate support plate A14 and intermediate support plate B6 is separately fixed at two reactors
In the middle part of support 4, Teflon airbag 5 is arranged between intermediate support plate A14 and intermediate support plate B6, two Teflon domes 10 points
It is not fixed on intermediate support plate A14 and the inner side of intermediate support plate B6.It is uniformly provided with multiple through spy on intermediate support plate A14
The inlet suction port 16 that fluorine dragon dome 10 connects with Teflon airbag 5.It is uniformly provided with multiple through Teflon on intermediate support plate B6
The air outlet adapter 11 that dragon dome 10 connects with Teflon airbag 5.It is all machined with circular port in the middle part of two reactor frame 4, two
Flange 15 is separately fixed on the edge of two circular ports, and intermediate support plate A14 and intermediate support plate B6 is separately positioned on two
It in the middle part of circular hole, and is connected by multiple support quarter butts 9 are fixing with flange 15.It is internal and middle that fan blade 13 is located at Teflon airbag 5
Gripper shoe A14 is fixing to be connected, and is provided with the motor driving fan blade 13 to rotate, reduces inside reactor outside intermediate support plate A14
Impurity.Two reactor frame 4 tops are connected by more than one stock 7 is fixing.
As shown in Figure 4, two flange 15 inside edges being set with silicagel pad A19, Teflon airbag 5 two ends are arranged on silicon
On rubber cushion A19 and being fixed by clip 12, two flanges 15 are equipped with silicagel pad between the reactor frame 4 being each connected
B17；Being equipped with ring flange 8 outside two flanges 15, bolt passes through support quarter butt the 9th, ring flange 8 and fixes with flange 15.Flange 15
And it is provided with silicagel pad C18 between ring flange 8.Flange 15 is spliced flange 15 again by the flange block 8 of four pieces of spraying Teflon films
Pass through clip 14 with Teflon cylindrical drum and silicagel pad extruding is connected, it is ensured that seal.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within spirit of the present utility model and principle,
Any modification, equivalent substitution and improvement etc. made, should be included within protection domain of the present utility model.
Claims (8)
1. a photochemical fog case, comprising: casing, is provided with reactor at described box house, it is characterised in that:
Described reactor includes two reactor frame (4), Teflon airbag (5), intermediate support plate A (14), intermediate support plate B
(6) and two Teflon domes (10)；Wherein,
Described intermediate support plate A (14) and described intermediate support plate B (6) are separately fixed in two described reactor frame (4)
Portion, described Teflon airbag (5) is arranged between described intermediate support plate A (14) and described intermediate support plate B (6), two spies
Fluorine dragon dome (10) is separately fixed at the inner side of described intermediate support plate A (14) and described intermediate support plate B (6)；
It is uniformly provided with multiple through described Teflon dome (10) and described Teflon airbag on described intermediate support plate A (14)
(5) inlet suction port (16) connecting；
It is uniformly provided with multiple through described Teflon dome (10) and described Teflon airbag on described intermediate support plate B (6)
(5) air outlet adapter (11) connecting；
Described Teflon airbag (5) is cylindrical shape, is provided with the black light lamp group for irradiating in described Teflon airbag (5) both sides
(3), described black light lamp group (3) is connected by cable with described casing external power source.
2. photochemical fog case according to claim 1, it is characterised in that: two described reactor frame (4) middle parts are all
Being machined with circular port, two flanges (15) are separately fixed on the edge of two described circular ports, described intermediate support plate A (14)
Be separately positioned in the middle part of two described circular ports with described intermediate support plate B (6), and by multiple support quarter butt (9) with described
Flange (15) is fixing to be connected.
3. photochemical fog case according to claim 2, it is characterised in that: overlap on two described flange (15) inside edges
Equipped with silicagel pad A (19), it is upper and solid by clip (12) that described Teflon airbag (5) two ends are arranged on described silicagel pad A (19)
Fixed, two described flanges (15) are equipped with silicagel pad B (17) between the described reactor frame (4) being each connected；Two institutes
Stating flange (15) outside and being equipped with ring flange (8), bolt passes through described support quarter butt (9), described ring flange (8) and described flange
(15) fix.
4. photochemical fog case according to claim 3, it is characterised in that: described flange (15) and described ring flange (8)
Between be provided with silicagel pad C (18).
5. photochemical fog case according to claim 1, it is characterised in that: fan blade (13) is located at described Teflon airbag
(5) internal fixing with described intermediate support plate A (14) is connected, and described intermediate support plate A (14) outside is provided with the described wind of drive
The motor that leaf (13) rotates.
6. photochemical fog case according to claim 1, it is characterised in that: two described reactor frame (4) tops lead to
Cross the fixing connection of more than one stock (7).
7. photochemical fog case according to claim 1, it is characterised in that: described casing is by six pieces of insulation sandwich boards (1)
The cuboid being assembled into multiple 45 ° of three-dimensional reflective mirror angles (2).
8. photochemical fog case according to claim 7, it is characterised in that: described insulation sandwich board (1) inner side is reflective
Mirror board, outside are color steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512960.0U CN205672923U (en) | 2016-05-31 | 2016-05-31 | A kind of photochemical fog case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620512960.0U CN205672923U (en) | 2016-05-31 | 2016-05-31 | A kind of photochemical fog case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672923U true CN205672923U (en) | 2016-11-09 |
Family
ID=57436951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620512960.0U Expired - Fee Related CN205672923U (en) | 2016-05-31 | 2016-05-31 | A kind of photochemical fog case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672923U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084921A (en) * | 2017-04-24 | 2017-08-22 | 北京康威能特环境技术有限公司 | A kind of volume-tunable smog box |
| CN108008070A (en) * | 2017-11-22 | 2018-05-08 | 沈阳大学 | It is a kind of that photochemically reactive analysis method is occurred to atmosphere organic pollutant |
| CN109237231A (en) * | 2018-10-15 | 2019-01-18 | 南京信息工程大学 | One kind can deformation packaged type smog box |
| CN109331890A (en) * | 2018-10-31 | 2019-02-15 | 西安交通大学 | It is a kind of can rapid aeration smog box |
| CN114917966A (en) * | 2022-05-11 | 2022-08-19 | 合肥工业大学 | Multi-light-source indoor smog chamber with high integration degree |
| CN115096761A (en) * | 2022-06-09 | 2022-09-23 | 兰州大学 | Atmospheric microorganism smog chamber |
-
2016
- 2016-05-31 CN CN201620512960.0U patent/CN205672923U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084921A (en) * | 2017-04-24 | 2017-08-22 | 北京康威能特环境技术有限公司 | A kind of volume-tunable smog box |
| CN108008070A (en) * | 2017-11-22 | 2018-05-08 | 沈阳大学 | It is a kind of that photochemically reactive analysis method is occurred to atmosphere organic pollutant |
| CN109237231A (en) * | 2018-10-15 | 2019-01-18 | 南京信息工程大学 | One kind can deformation packaged type smog box |
| CN109331890A (en) * | 2018-10-31 | 2019-02-15 | 西安交通大学 | It is a kind of can rapid aeration smog box |
| CN114917966A (en) * | 2022-05-11 | 2022-08-19 | 合肥工业大学 | Multi-light-source indoor smog chamber with high integration degree |
| CN114917966B (en) * | 2022-05-11 | 2024-01-30 | 合肥工业大学 | High-integration multi-light-source indoor smoke box |
| CN115096761A (en) * | 2022-06-09 | 2022-09-23 | 兰州大学 | Atmospheric microorganism smog chamber |
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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: 20161109 Termination date: 20200531 |