CN209372683U - A kind of double light path Ozone Absorption pond - Google Patents
A kind of double light path Ozone Absorption pond Download PDFInfo
- Publication number
- CN209372683U CN209372683U CN201822076413.4U CN201822076413U CN209372683U CN 209372683 U CN209372683 U CN 209372683U CN 201822076413 U CN201822076413 U CN 201822076413U CN 209372683 U CN209372683 U CN 209372683U
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- ozone
- photoelectric sensor
- gas circuit
- transmitting lens
- optical detecting
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Abstract
The utility model discloses a kind of double light path Ozone Absorption ponds, include double light path Ozone Absorption pond, include ultraviolet source unit, gas circuit absorptive unit and optical detecting unit；The ultraviolet source unit includes ultraviolet lamp and reflecting mirror；The gas circuit absorptive unit includes the first transmitting lens, ozone gas circuit and the second transmitting lens；The optical detecting unit includes sample photoelectric sensor and sampling photoelectric sensor；A part of the ultraviolet light of the ultraviolet lamp transmitting is received after reflecting mirror reflects by the sample photoelectric sensor in optical detecting unit, another part is received after passing through reflecting mirror by the first transmitting lens in gas circuit absorptive unit, and is received after then sequentially passing through the first transmitting lens, ozone gas circuit and the second transmitting lens by the sampling photoelectric sensor in optical detecting unit；The utility model strong antijamming capability reduces the influence that light source is decayed to ozone analyzer, improves the precision of ozone analyzer, reduces later period calibration, reduces maintenance cost.
Description
Technical field
The utility model relates to a kind of strong antijamming capabilities, reduce the influence that light source is decayed to ozone analyzer, improve
The precision of ozone analyzer reduces later period calibration, reduces the double light path Ozone Absorption pond of maintenance cost.
Background technique
Ozone is widely used in the fields such as water process, pharmacy, portable Flow Velocity Meter, smell control and food production.?
These fields will be applied to a large amount of ozone gas analyzer, therefore have very high want to the precision of these ozone analyzers
It asks.
Ozone is that pollutants in air chemistry poisons the main participant developed and urges power, is prediction pollutants in air
The main monitoring object of harm.Due to the physics and chemical property of ozone itself, prevent the preparation of ozone standard gas is from adopting
It prepared, stored, transported with the preparation method of traditional gas standard substance.It prepares ozone standard gas and must use and " match
Use " method, this adds increased ozone standard gas prepare and storage difficulty.Ozone itself has strong oxidizing property and chemistry
Activity is both strong oxidizer and powerful catalyst.Have in fields such as industrial ageing test, sewage treatment and medical and health disinfections
It is widely applied.The ozone of adjacent ground surface is a kind of important polluted gas simultaneously, in recent years the study found that mankind's activity is made
At atmosphere pollution, not only increase considerably urban area adjacent ground surface ozone concentration, and surface ozone concentration has generally
Increased trend, surface ozone concentration increase are very harmful.All these demands require using ozone analyzer into
Row measurement quantifies, and since the ozone standard gas of ozone analyzer calibrating must be " i.e. with i.e. use ", ozone standard is filled
The demand set is growing.
For this purpose, we have developed a kind of strong antijamming capability, the influence that light source is decayed to ozone analyzer is reduced, is improved
The precision of ozone analyzer reduces later period calibration, reduces the double light path Ozone Absorption pond of maintenance cost.
Utility model content
The utility model aim is for overcome the deficiencies in the prior art and provides a kind of strong antijamming capability, reduces light source
The influence to decay to ozone analyzer improves the precision of ozone analyzer, reduces later period calibration, reduces the double of maintenance cost
Optical path Ozone Absorption pond.
In order to achieve the above objectives, the technical solution adopted in the utility model is: providing a kind of double light path Ozone Absorption pond, wraps
The pond of Ozone Absorption containing double light path includes ultraviolet source unit, gas circuit absorptive unit and optical detecting unit；The ultraviolet source list
Member includes ultraviolet lamp and reflecting mirror；The gas circuit absorptive unit includes the first transmitting lens, ozone gas circuit and the second transmitting lens；Institute
Optical detecting unit is stated, sample photoelectric sensor and sampling photoelectric sensor are included；One of the ultraviolet light of the ultraviolet lamp transmitting
It is received after the reflection of lease making reflecting mirror by the sample photoelectric sensor in optical detecting unit, another part is after reflecting mirror by gas circuit
The first transmitting lens in absorptive unit receive, and then sequentially pass through quilt after the first transmitting lens, ozone gas circuit and the second transmitting lens
Sampling photoelectric sensor in optical detecting unit receives.
Preferably, the sample photoelectric sensor and sampling photoelectric sensor obtain electric signal input ozone analyzer into
Row comparative analysis.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Double light path Ozone Absorption described in the utility model pond uses a ultraviolet source, by the optics such as reflecting mirror member
Part, adjustment become double beam system；Strong antijamming capability simultaneously reduces the influence that light source is decayed to ozone analyzer, improves
The precision of ozone analyzer reduces later period calibration, reduces maintenance cost.
Detailed description of the invention
Technical solutions of the utility model are described further with reference to the accompanying drawing:
Attached drawing 1 is the working principle diagram in double light path Ozone Absorption described in the utility model pond;
Wherein: 1, ultraviolet source unit；2, gas circuit absorptive unit；3, optical detecting unit；4, sample photoelectric sensor；5,
One transmitting lens；6, ozone gas circuit；7, the second transmitting lens；8, photoelectric sensor is sampled；9, reflecting mirror；10, ultraviolet lamp.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
As shown in Fig. 1 it is double light path Ozone Absorption described in the utility model pond, includes ultraviolet source unit 1, gas circuit
Absorptive unit 2 and optical detecting unit 3；The ultraviolet source unit 1 includes ultraviolet lamp 10 and reflecting mirror 9；The gas circuit absorbs single
Member 2 includes the first transmitting lens 5, ozone gas circuit 6 and the second transmitting lens 7；The optical detecting unit 3 includes sample photoelectric sensor
4 and sampling photoelectric sensor 8；The a part for the ultraviolet light that the ultraviolet lamp 10 emits is after the reflection of reflecting mirror 9 by light detection list
Sample photoelectric sensor 4 in member 3 receives, and another part is after reflecting mirror 9 by the first transmitting lens in gas circuit absorptive unit 2
5 receive, and then sequentially pass through after the first transmitting lens 5, ozone gas circuit 6 and the second transmitting lens 7 by the sampling in optical detecting unit 3
Photoelectric sensor 8 receives.
In use, the electric signal that sample photoelectric sensor 4 and sampling photoelectric sensor 8 obtain is inputted into ozone analyzer,
It is compared analysis, concentration of ozone gas size to be measured that you can get it.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
Double light path Ozone Absorption described in the utility model pond uses a ultraviolet source, by the optics such as reflecting mirror member
Part, adjustment become double beam system；Strong antijamming capability simultaneously reduces the influence that light source is decayed to ozone analyzer, improves
The precision of ozone analyzer reduces later period calibration, reduces maintenance cost.
The above is only the specific application examples of the utility model, do not constitute any limit to the protection scope of the utility model
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (2)
1. a kind of double light path Ozone Absorption pond, it is characterised in that: include ultraviolet source unit, gas circuit absorptive unit and light detection list
Member；The ultraviolet source unit includes ultraviolet lamp and reflecting mirror；The gas circuit absorptive unit includes the first transmitting lens, ozone gas
Road and the second transmitting lens；The optical detecting unit includes sample photoelectric sensor and sampling photoelectric sensor；The ultraviolet lamp hair
The a part for the ultraviolet light penetrated is received after reflecting mirror reflects by the sample photoelectric sensor in optical detecting unit, and another part is worn
It is received after crossing reflecting mirror by the first transmitting lens in gas circuit absorptive unit, and then sequentially passes through the first transmitting lens, ozone gas circuit
It is received with after the second transmitting lens by the sampling photoelectric sensor in optical detecting unit.
2. double light path Ozone Absorption according to claim 1 pond, it is characterised in that: the sample photoelectric sensor and sampling
The electric signal input ozone analyzer that photoelectric sensor obtains is compared analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076413.4U CN209372683U (en) | 2018-12-11 | 2018-12-11 | A kind of double light path Ozone Absorption pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822076413.4U CN209372683U (en) | 2018-12-11 | 2018-12-11 | A kind of double light path Ozone Absorption pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209372683U true CN209372683U (en) | 2019-09-10 |
Family
ID=67832096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822076413.4U Active CN209372683U (en) | 2018-12-11 | 2018-12-11 | A kind of double light path Ozone Absorption pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209372683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406409A (en) * | 2018-12-11 | 2019-03-01 | 苏州宏瑞净化科技有限公司 | A kind of double light path Ozone Absorption pond |
| CN114354527A (en) * | 2022-01-14 | 2022-04-15 | 张全星 | Detection module of ozone concentration analyzer |
-
2018
- 2018-12-11 CN CN201822076413.4U patent/CN209372683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406409A (en) * | 2018-12-11 | 2019-03-01 | 苏州宏瑞净化科技有限公司 | A kind of double light path Ozone Absorption pond |
| CN114354527A (en) * | 2022-01-14 | 2022-04-15 | 张全星 | Detection module of ozone concentration analyzer |
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