CN206292213U - Gas circuit formula automates light spectrum detecting apparatus - Google Patents
Gas circuit formula automates light spectrum detecting apparatus Download PDFInfo
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- CN206292213U CN206292213U CN201621246210.XU CN201621246210U CN206292213U CN 206292213 U CN206292213 U CN 206292213U CN 201621246210 U CN201621246210 U CN 201621246210U CN 206292213 U CN206292213 U CN 206292213U
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- gas
- mouthful
- detecting apparatus
- light spectrum
- spectrum detecting
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Abstract
The utility model is related to a kind of gas circuit formula automation light spectrum detecting apparatus, include chromatography device, injection port is connected with by normally open valve on chromatography device, sampling probe is connected with injection port, chromatography device also passes through separate pipeline, it is connected with pure air mouthful, gas mouthful, pure water entrance, nitrogen mouthful, drain, contrast mouth, one end of pure air mouthful is connected with oily-water seperating equipment, the other end is connected with CKD normally close valves, one end connection gas injection device of gas mouthful, the other end connects CKD normally close valves, one end connection pure water injection device of pure water entrance, the other end connects hydrogen generator, the connection nitrogen injection device of nitrogen mouthful, Regulation Control device is also set up on pure air mouthful, driving gas input port and zero gas generating means are set on Regulation Control device.Thus, it is capable of achieving the gas sampling of manpower-free and compares, improves the precision of detection.
Description
Technical field
The utility model is related to a kind of light spectrum detecting apparatus, more particularly to a kind of gas circuit formula automation light spectrum detecting apparatus.
Background technology
Chromatograph is that qualitative and quantitative analysis are carried out to material using chromatography, and studies the physics of material, chemistry spy
The instrument of property.Including sampling system, detecting system, record and data handling system, temperature control system and mobile phase control system
Deng.The features such as modern chromatograph has stability, sensitivity, versatility and high degree of automation.There are gas chromatograph, liquid phase
Chromatograph and gel permeation chrommatograph etc..These chromatographs are widely used for chemical products, the analysis of certain content of macromolecular material,
Gel chromatography can also determine molecular weight and its distribution of macromolecular material.
At present, chromatograph can be applied in the management and control of fume pollution, carries out data sampling.But this sampling,
Comparison process is all separate, is required to manpower intervention to complete, inefficiency, and accuracy of detection is not high.Meanwhile, lack
To the greasy dirt filtering in oil smoke, the service life on testing equipment constitutes influence.
The content of the invention
The utility model purpose is：In order to solve the above-mentioned problems in the prior art, there is provided a kind of gas circuit formula is automatic
Change light spectrum detecting apparatus.
The technical solution of the utility model is：A kind of gas circuit formula automates light spectrum detecting apparatus, includes chromatography dress
Put, injection port is connected with by normally open valve on the chromatography device, be connected with sampling probe on the injection port, its feature
It is：The chromatography device also by separate pipeline, is connected with pure air mouth, gas mouth, pure water entrance, nitrogen
Gas port, drain, contrast mouth, one end of the pure air mouthful are connected with oily-water seperating equipment, and it is normally closed that the other end is connected with CKD
Valve, one end of the gas mouthful is connected with gas injection device, and the other end is connected with CKD normally close valves, the one of the pure water entrance
End is connected with pure water injection device, the other end is connected with hydrogen generator, and the nitrogen mouthful is connected with nitrogen injection device, institute
State and be additionally provided with Regulation Control device on pure air mouthful, driving gas input port and zero are provided with the Regulation Control device
Gas generating means.
Further, above-mentioned gas circuit formula automation light spectrum detecting apparatus, wherein：The injection port and chromatography device
Between be provided with filter, input and the output end of the filter are mounted on normally open valve.
Further, above-mentioned gas circuit formula automation light spectrum detecting apparatus, wherein：The gas mouthful and chromatography dress
Flowmeter is provided between putting.
Further, above-mentioned gas circuit formula automation light spectrum detecting apparatus, wherein：The Regulation Control device is pressure regulation
Filter.
Further, above-mentioned gas circuit formula automation light spectrum detecting apparatus, wherein：Both the drain and contrast mouth
Independent ball valve is provided with, the ball valve is connected with One In and Two Out triple valve by air pump, and the One In and Two Out triple valve leads to
Excessively stream gauge is connected with chromatography device.
Further, above-mentioned gas circuit formula automation light spectrum detecting apparatus, wherein：The flow is calculated as 60 to 600ml/
Min metering-type flowmeters.
Yet further, above-mentioned gas circuit formula automation light spectrum detecting apparatus, wherein：The oily-water seperating equipment is included
Oil water separator body, air compressor machine is connected with the oil water separator body.
The utility model has the advantages that：
1st, by the mutually coordinated of each independent pipeline, it is capable of achieving the gas sampling of manpower-free and compares, it is to avoid be artificial
That samples is cumbersome, can greatly improve sampling efficiency, saves labour turnover.
2nd, the gas flow of each pipeline is controllable, it is ensured that the security for using, and improves the precision of detection.
3rd, oil-water separating function is possessed, it is to avoid pollution occurs in pipeline, further increases Detection results.
4th, the distribution structure of overall gas circuit is simple, rationally and succinct, it is easy to manufactures and safeguards.
Brief description of the drawings
The purpose of this utility model, advantage and feature, will carry out figure by the non-limitative illustration of preferred embodiment below
Show and explain.These embodiments are only the prominent examples for applying technical solutions of the utility model, all to take equivalent or wait
Effect conversion and the technical scheme that is formed, all fall within the utility model it is claimed within the scope of.In the middle of these accompanying drawings,
Fig. 1 is the organigram that gas circuit formula automates light spectrum detecting apparatus.
1st, chromatography device；2nd, normally open valve；3rd, injection port；4th, sampling probe；5th, pure air mouthful；6th, gas mouthful；7、
Pure water entrance；8th, nitrogen mouthful；9th, drain；10th, mouth is contrasted；11st, CKD normally close valves；12nd, gas injection device；13rd, pure water injection
Device；14th, hydrogen generator；15th, nitrogen injection device；16th, Regulation Control device；17th, filter；18th, flowmeter；19th, ball
Valve；20th, air pump；21st, One In and Two Out triple valve；22nd, oil water separator body；23rd, air compressor machine；24th, zero gas generating means.
Specific embodiment
Embodiment：Gas circuit formula automation light spectrum detecting apparatus as shown in Figure 1, include chromatography device 1, in chromatogram
Injection port 3 is connected with by normally open valve 2 in processing unit 1, sampling probe 4 is connected with injection port 3, be easy to directly with smoke evacuation
Sample collection is carried out in chimney or flue.Its unusual part is：The chromatography device 1 that the utility model is used is also
By separate pipeline, pure air mouthful 5, gas mouthful 6, pure water entrance 7, nitrogen mouthful 8, drain 9, contrast mouth are connected with
10.Specifically, more accurate contrast number is obtained in order to follow-up, one end of the pure air mouthful 5 of use is connected with profit
Separator, the other end is connected with CKD normally close valves 11.Meanwhile, one end of gas mouthful 6 is connected with gas injection device 12, another
End is connected with CKD normally close valves 11.Also, in view of actually used demand, one end of pure water entrance 7 is connected with pure water injection dress
13 are put, the other end is connected with hydrogen generator 14.In view of the demand being input into nitrogen during subsequent contrast, nitrogen mouthful 8
It is connected with nitrogen injection device 15.Meanwhile, in order that with safety, realizing that necessary air pressure is controlled to adjust, on pure air mouthful 5 also
Regulation Control device 16 is provided with, driving gas input port and zero gas generating means 24 are provided with Regulation Control device 16.
From the point of view of with regard to the preferably implementation method of the utility model one, the Determination effect overall in order to avoid there is impurity effect
Really, filter 17 is provided between injection port 3 and chromatography device 1, input and the output end of filter 17 are respectively mounted
There is normally open valve 2.Thus, can be closed when occurring abnormal.
From the point of view of further, in order to obtain airstream data in real time, stream is provided between gas mouthful 6 and chromatography device 1
Gauge 18.Meanwhile, the Regulation Control device 16 used in the present embodiment i.e. pressure regulation filter 17.In view of actually used period
The variation of air-flow regulation, also uses two Regulation Control devices 16 in the present embodiment（That is pressure regulation filter 17）Carry out phase interworking
Close, one of voltage regulator controllers 16 are directly connected with chromatography device 1, enter through pure air mouthful 5 for directly regulation
Pure air air pressure.It is described and another voltage regulator controllers 16 is connected through zero gas generating means 24 with chromatography device 1
Zero gas generating means 24 is used to be adjusted to the pure air entered in chromatographic analysis device 1 calibrating gas of zero point.
From the point of view of further, the smooth-going for the ease of comparing and meeting gas is exported, drain 9 and the contrast mouth of use
Both 10 are provided with independent ball valve 19, and ball valve 19 is connected with One In and Two Out triple valve 21, One In and Two Out three by air pump 20
Port valve 21 is connected by flowmeter 18 with chromatography device 1.Meanwhile, in order to meet more accurate gas flow monitoring, stream
Gauge 18 is 60 to 600ml/min metering-types flowmeter 18.
Furthermore, from the point of view of actually used, pipeline, shadow are polluted in order to be unlikely to the greasy dirt in the gas for allowing needs to detect
The final detection of sound compares effect, and the oily-water seperating equipment that the utility model is used includes oil water separator body 22, profit
Air compressor machine 23 is connected with separator body 22.
Had the following advantages after above-mentioned character express can be seen that using the utility model：
1st, by the mutually coordinated of each independent pipeline, it is capable of achieving the gas sampling of manpower-free and compares, it is to avoid be artificial
That samples is cumbersome, can greatly improve sampling efficiency, saves labour turnover.
2nd, the gas flow of each pipeline is controllable, it is ensured that the security for using, and improves the precision of detection.
3rd, oil-water separating function is possessed, it is to avoid pollution occurs in pipeline, further increases Detection results.
4th, the distribution structure of overall gas circuit is simple, rationally and succinct, it is easy to manufactures and safeguards.
Certain above-described embodiment is familiar with this only to illustrate technology design of the present utility model and feature its object is to allow
The people of technology will appreciate that content of the present utility model and implements according to this, can not limit protection model of the present utility model with this
Enclose.The modification that all Spirit Essences according to the utility model main technical schemes are done, should all cover in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of gas circuit formula automation light spectrum detecting apparatus, include chromatography device, pass through on the chromatography device
Normally open valve is connected with injection port, and sampling probe is connected with the injection port, it is characterised in that：The chromatography device also leads to
Separate pipeline is crossed, pure air mouth, gas mouth, pure water entrance, nitrogen mouth, drain, contrast mouth is connected with, it is described pure
One end of headroom gas port is connected with oily-water seperating equipment, and the other end is connected with CKD normally close valves, and one end of the gas mouthful is connected with
Gas injection device, the other end is connected with CKD normally close valves, and one end of the pure water entrance is connected with pure water injection device, another
End is connected with hydrogen generator, and the nitrogen mouthful is connected with nitrogen injection device, and tune is additionally provided with the pure air mouthful
Pressure control device, is provided with driving gas input port and zero gas generating means on the Regulation Control device.
2. gas circuit formula according to claim 1 automates light spectrum detecting apparatus, it is characterised in that：The injection port and chromatogram
Filter is provided between processing unit, input and the output end of the filter are mounted on normally open valve.
3. gas circuit formula according to claim 1 automates light spectrum detecting apparatus, it is characterised in that：The gas mouthful and chromatogram
Flowmeter is provided between processing unit.
4. gas circuit formula according to claim 1 automates light spectrum detecting apparatus, it is characterised in that：The Regulation Control device
It is pressure regulation filter.
5. gas circuit formula according to claim 1 automates light spectrum detecting apparatus, it is characterised in that：The drain and contrast
Both are provided with independent ball valve to mouth, and the ball valve is connected with One In and Two Out triple valve, the One In and Two Out three by air pump
Port valve is connected by flowmeter with chromatography device.
6. the gas circuit formula according to claim 3 or 5 automates light spectrum detecting apparatus, it is characterised in that：The flowmeter
It is 60 to 600ml/min metering-type flowmeters.
7. gas circuit formula according to claim 1 automates light spectrum detecting apparatus, it is characterised in that：The oily-water seperating equipment
Oil water separator body is included, air compressor machine is connected with the oil water separator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246210.XU CN206292213U (en) | 2016-11-18 | 2016-11-18 | Gas circuit formula automates light spectrum detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246210.XU CN206292213U (en) | 2016-11-18 | 2016-11-18 | Gas circuit formula automates light spectrum detecting apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206292213U true CN206292213U (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621246210.XU Active CN206292213U (en) | 2016-11-18 | 2016-11-18 | Gas circuit formula automates light spectrum detecting apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645511A (en) * | 2016-11-18 | 2017-05-10 | 苏州聚阳环保科技股份有限公司 | Gas-circuit automatic spectrum detection device |
-
2016
- 2016-11-18 CN CN201621246210.XU patent/CN206292213U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106645511A (en) * | 2016-11-18 | 2017-05-10 | 苏州聚阳环保科技股份有限公司 | Gas-circuit automatic spectrum detection device |
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