CN207964747U - A kind of passionflower pulp aroma substance detection device - Google Patents
A kind of passionflower pulp aroma substance detection device Download PDFInfo
- Publication number
- CN207964747U CN207964747U CN201820304090.7U CN201820304090U CN207964747U CN 207964747 U CN207964747 U CN 207964747U CN 201820304090 U CN201820304090 U CN 201820304090U CN 207964747 U CN207964747 U CN 207964747U
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- Prior art keywords
- substance detection
- vaporizer
- aroma substance
- detection device
- pressure
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Abstract
The utility model belongs to substance detection technique field, disclose a kind of passionflower pulp aroma substance detection device, including carrier gas steel cylinder, pressure reducing valve, clarifier, pressure maintaining valve, pressure gauge, spinner flowmeter, vaporizer, injection port, chromatographic column, detector, drain, signal amplifier, recorder；There are one pressure reducing valves for the connection of carrier gas steel bottle mouth, pressure reducing valve is connected to a clarifier, the clarifier is successively connected to pressure maintaining valve and pressure gauge by pipeline, the pressure gauge is connected to spinner flowmeter by pipeline, spinner flowmeter is connected to vaporizer, and the vaporizer top sets that there are one injection ports.The utility model is reasonable for structure, can effectively detect passionflower pulp aroma substance, and obtained spectrogram precision is high so that measurement result is more objective and accurate.
Description
Technical field
The utility model belongs to substance detection technique field more particularly to a kind of passionflower pulp aroma substance detection dress
It sets.
Background technology
Currently, the prior art commonly used in the trade is such：
Currently, passionflower belongs to Passifloraceae Passiflora, the U.S. and Brazil are originated in, for nearly spheroidal cracking slurry
Fruit includes the oval seed of the false clothing of tool, distributed more widely on the Fujian in China, Guangdong, Yunnan, Hainan and other places.In the international market,
Passion fruit juice is known as the good reputation of " king of beverage ".This fruit juice not only has unique perfume, but also nutritive value is very high.Pass through inspection
The ingredient for surveying the aroma substance of passionflower pulp, can become more apparent upon nutritive value and the effect of passionflower.Existing detection dress
It is manual operation to be equipped with, and can not accurately detect which chemical substance the aroma substance of passionflower pulp all includes.
In conclusion problem of the existing technology is：
Existing detection device is manual operation a bit, can not accurately detect that the aroma substance of passionflower pulp all wraps
Which chemical substance contained.
Invention content
In view of the problems of the existing technology, the utility model provides a kind of passionflower pulp aroma substance detection dress
It sets.
The utility model is realized in this way a kind of passionflower pulp aroma substance detection device, there are one the leftmost side is set
Carrier gas steel cylinder；Carrier gas steel bottle mouth is communicated with pressure reducing valve；Pressure reducing valve is connected to clarifier；Clarifier is sequentially communicated voltage stabilizing by pipeline
Valve and pressure gauge；Pressure gauge connects spinner flowmeter by pipeline；Spinner flowmeter is connected to vaporizer；Vaporizer top offers
Injection port；Vaporizer bottom connects chromatographic column；Chromatographic column end is electrically connected detector；Detector is open-top to be equipped with drain；Detection
Device is electrically connected signal amplifier；Signal amplifier is electrically connected recorder.
Further, the carrier gas interior of steel bottle is equipped with inert gas.With certain pressure.
Further, vaporizer is installed in the vaporizing chamber.
Further, it is installed with check valve in the drain.What the injection port was added is liquid charging stock.
The advantages of the utility model and good effect are：
The apparatus structure is reasonable, can effectively detect passionflower pulp aroma substance, and obtained spectrogram precision is high, makes
It is more objective and accurate to obtain measurement result.
Description of the drawings
Fig. 1 is the structural schematic diagram for the passionflower pulp aroma substance detection device that the utility model embodiment provides；
Fig. 2 is the vaporizer internal structure for the passionflower pulp aroma substance detection device that the utility model embodiment provides
Schematic diagram.
In figure：1, carrier gas steel cylinder；2, pressure reducing valve；3, clarifier；4, pressure maintaining valve；5, pressure gauge；6, spinner flowmeter；7, gas
Change room；8, injection port；9, chromatographic column；10, detector；11, drain；12, signal amplifier；13, recorder.
Specific implementation mode
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Detailed description are as follows for attached drawing.
As depicted in figs. 1 and 2, the passionflower pulp aroma substance detection device that the utility model embodiment provides, including
Carrier gas steel cylinder 1, pressure reducing valve 2, clarifier 3, pressure maintaining valve 4, pressure gauge 5, spinner flowmeter 6, vaporizer 7, injection port 8, chromatographic column
9, the structures such as detector 10, drain 11, signal amplifier 12, recorder 13.The whole device leftmost side carries there are one setting
Gas cylinder 1, there are one pressure reducing valve 2, pressure reducing valve 2 is connected to a clarifier 3, the purification for 1 bottleneck of the carrier gas steel cylinder connection
Pressure maintaining valve 4 and pressure gauge 5 are successively connected to by pipeline after device 3, the pressure gauge 5 is connected to spinner flowmeter 6 by pipeline,
The spinner flowmeter 6 is connected to vaporizer 7, and 7 top of the vaporizer is set there are one injection port 8, and 7 bottom of the vaporizer connects
Then chromatographic column 9,9 other end of the chromatographic column are connected to detector (RI-I I differential refraction detectors) 10, the detector
10 tops are set there are one drain 11, and the detector 10 by electrically connecting a signal amplifier (4G) 12, put by the signal
Big device 12 passes through the recorder (Philip ADR610S) 13 that is electrically connected.
As the preferred embodiment of the utility model, 1 inside of the carrier gas steel cylinder carries one equipped with clean inert gas
Fixed pressure.
As the preferred embodiment of the utility model, what the injection port 8 was added is liquid charging stock.
As the preferred embodiment of the utility model, vaporizer is installed in the vaporizing chamber 7.
As the preferred embodiment of the utility model, the drain 11 is to the air in discharger.
The operation principle of the utility model is：
The device is when in use, different using distribution coefficient of each component in sample between gas phase and fixed liquid phase, works as vapour
Sample after change is brought by carrier gas when being run in chromatographic column, and component carries out repeated multiple times distribution with regard to two wherein are alternate, by
In stationary phase to the absorption of each component or the difference of solvability, cause the speed of service of each component in the chromatography column different, warp
After crossing certain column length, just achieve the effect that be separated from each other, leaves chromatographic column in order and enter detector 10, the ion of generation
It flows signal through signal amplifier 12 to amplify, the chromatographic peak of each component is depicted on recorder 13.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (4)
1. a kind of passionflower pulp aroma substance detection device, which is characterized in that the passionflower pulp aroma substance detection dress
The leftmost side set is set there are one carrier gas steel cylinder；Carrier gas steel bottle mouth is communicated with pressure reducing valve；Pressure reducing valve is connected to clarifier；Clarifier is logical
Piping is sequentially communicated pressure maintaining valve and pressure gauge；Pressure gauge connects spinner flowmeter by pipeline；Spinner flowmeter connection gasification
Room；Vaporizer top offers injection port；Vaporizer bottom connects chromatographic column；Chromatographic column end is electrically connected detector；Detector
It is open-top to be equipped with drain；Detector is electrically connected signal amplifier；Signal amplifier is electrically connected recorder.
2. passionflower pulp aroma substance detection device as described in claim 1, which is characterized in that the carrier gas interior of steel bottle dress
There is inert gas.
3. passionflower pulp aroma substance detection device as described in claim 1, which is characterized in that be equipped in the vaporizer
Vaporizer.
4. passionflower pulp aroma substance detection device as described in claim 1, which is characterized in that be installed in the drain
Check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304090.7U CN207964747U (en) | 2018-03-06 | 2018-03-06 | A kind of passionflower pulp aroma substance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304090.7U CN207964747U (en) | 2018-03-06 | 2018-03-06 | A kind of passionflower pulp aroma substance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964747U true CN207964747U (en) | 2018-10-12 |
Family
ID=63741152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304090.7U Expired - Fee Related CN207964747U (en) | 2018-03-06 | 2018-03-06 | A kind of passionflower pulp aroma substance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235987A (en) * | 2021-11-25 | 2022-03-25 | 广东烟草广州市有限公司 | Method and device for identifying authenticity of electronic cigarette based on headspace-gas chromatography |
-
2018
- 2018-03-06 CN CN201820304090.7U patent/CN207964747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235987A (en) * | 2021-11-25 | 2022-03-25 | 广东烟草广州市有限公司 | Method and device for identifying authenticity of electronic cigarette based on headspace-gas chromatography |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181012 Termination date: 20190306 |