CN206450634U - A kind of gas chromatograph - Google Patents
A kind of gas chromatograph Download PDFInfo
- Publication number
- CN206450634U CN206450634U CN201720087400.XU CN201720087400U CN206450634U CN 206450634 U CN206450634 U CN 206450634U CN 201720087400 U CN201720087400 U CN 201720087400U CN 206450634 U CN206450634 U CN 206450634U
- Authority
- CN
- China
- Prior art keywords
- gas
- gas chromatograph
- case
- discharge
- oil box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
The utility model discloses a kind of gas chromatograph, including gas chromatograph case and lubrication oil box, the lubrication oil box is connected by binding plate with gas chromatograph case, and it is provided with gas collection funnel above lubrication oil box, the lower end outward flange of the gas collection funnel is provided with rubber pad ring, and gas collection funnel is connected by discharge with gas chromatograph case, gas chromatograph case is internally provided with aerogenesis tank, spare gas tank, chromatographic column and tester, the tail end of the discharge is connected with chromatographic column, blast pipe is set on the downside of one end of the chromatographic column, and its upside is provided with tester, the tester is connected with display by telecommunication, the display is arranged on gas chromatograph case front side surface, the top of gas chromatograph case is provided with fixed handle by fixed pedestal.The utility model, it is convenient that gas analysis is carried out to lubricating oil, it is ensured that the smell that the lubricating oil of production is distributed does not have substantial amounts of toxic gas by setting lubrication oil box.
Description
Technical field
The utility model is related to analysis detection device technical field, specially a kind of gas chromatograph.
Background technology
Lubricating oil is used in all kinds automobile, in plant equipment to reduce the liquid of friction, protection machinery and workpiece
Or semisolid lubricants, it is main to play lubrication, supplement heat rejecter, antirust, cleaning, sealing and buffering etc., and be that a kind of technology is close
Collection type product, is the mixture of complicated hydrocarbon, and its real performance is complicated physically or chemically change
The comprehensive effect of process.
In the production process of lubricating oil, the lubricating oil with toxic gas may be produced, and it is wide at us at present
In the general gas chromatograph used, the equipment without gas chromatographic analysis is carried out for lubricating oil, and general gas phase color
Spectrometer does not have spare gas tank, it has not been convenient to which people use for a long time.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of gas chromatograph, including gas-chromatography
Instrument case and lubrication oil box, the lubrication oil box are connected by binding plate with gas chromatograph case, and the top of lubrication oil box is set
There is gas collection funnel, the lower end outward flange of the gas collection funnel is provided with rubber pad ring, and gas collection funnel passes through discharge and gas phase
Chromatograph case is connected, and gas chromatograph case is internally provided with aerogenesis tank, spare gas tank, chromatographic column and tester, the aerogenesis
Tank is connected by tolerance valve with discharge, and the spare gas tank is connected by air pressure valve with discharge, the discharge
Tail end is connected with chromatographic column, and blast pipe is set on the downside of one end of the chromatographic column, and its upside is provided with tester, the test
Device is connected with display by telecommunication, and the display is arranged on gas chromatograph case front side surface, gas chromatograph case
Top is provided with fixed handle by fixed pedestal.
As a kind of preferred technical scheme of the utility model, the quantity of the fixed pedestal is four, and fixed handle
Quantity be two.
As a kind of preferred technical scheme of the utility model, the bonding plate and the lubrication gentle chromatography case of oil box are equal
It is connected by the way of splicing.
As a kind of preferred technical scheme of the utility model, the rubber pad ring is made of nitrile rubber, and gas collection
Pipe and blast pipe are made of polyvinyl chloride.
Compared with prior art, the beneficial effects of the utility model are：The gas chromatograph, by setting lubrication oil box,
It is convenient that gas analysis is carried out to lubricating oil, the gas that lubricating oil is distributed can be also transported to by gas collection funnel in chromatographic column,
Then by setting tester on a column, the gas that lubricating oil is distributed is detected, and test result is transported to
On display, observation is user-friendly for, while also having rubber pad ring, can be distributed in gas collection collection funnel lubricating oil
During gas, sealed effect is played so that the result of test analysis is more accurate, the smell distributed with the lubricating oil for examining production
There is no substantial amounts of toxic gas, also with fixed handle, be user-friendly for carrying, and also there is spare gas tank, can
It is convenient for people to progress and spare gas tank and aerogenesis tank is used alternatingly, reaches the purpose used for a long time.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model external structure schematic diagram.
In figure：1- gas chromatograph casees；2- lubricates oil box；3- binds plate；4- gas collection funnels；5- rubber pad rings；6- gas collections
Pipe；7- fixed handles；8- aerogenesis tanks；9- spare gas tanks；10- chromatographic columns；11- testers；12- tolerance valves；13- air pressure valves
Door；14- blast pipes；15- displays；16- fixed pedestals.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of gas chromatograph, including gas-chromatography
Instrument case 1 and lubrication oil box 2, the lubrication oil box 2 are connected by binding plate 3 with gas chromatograph case 1, and lubricate the upper of oil box 2
Side is provided with gas collection funnel 4, and the lower end outward flange of the gas collection funnel 4 is provided with rubber pad ring 5, and gas collection funnel 4 passes through collection
Tracheae 6 is connected with gas chromatograph case 1, and gas chromatograph case 1 is internally provided with aerogenesis tank 8, spare gas tank 9, chromatographic column 10
With tester 11, the aerogenesis tank 8 is connected by tolerance valve 12 with discharge 6, and the spare gas tank 9 passes through air pressure valve 13
It is connected with discharge 6, the tail end of the discharge 6 is connected with chromatographic column 10, exhaust is set on the downside of one end of the chromatographic column 10
Pipe 14, and its upside is provided with tester 11, the tester 11 is connected with display 15 by telecommunication, and the display 15 is set
Put on the front side surface of gas chromatograph case 1, the top of gas chromatograph case 1 is provided with fixed handle 7 by fixed pedestal 16.
Preferably, the quantity of the fixed pedestal 16 is four, and the quantity of fixed handle 7 is two；The bonding
Plate 3 is connected with lubrication oil box 2 and gas chromatograph case 1 by the way of being glued；The rubber pad ring 5 uses nitrile rubber system
Into, and discharge 6 and blast pipe 14 use polyvinyl chloride to be made, material is cheap, and the good airproof performance of nitrile rubber.
Specifically used mode and advantage：The gas chromatograph, before the use, first passes through and is arranged on gas chromatograph case top
The fixed handle in portion, the gas chromatograph is moved to the place needed to use, is then poured into the lubricating oil for needing to detect
Oil box is lubricated, is then begun to use；In use, first the gas collection funnel above setting lubrication oil box is inserted into lubrication oil box,
Then the gas that lubricating oil is distributed can be transported to by gas collection funnel in discharge, then by being arranged on gas chromatograph
Aerogenesis tank in case, it will produce substantial amounts of gas in the presence of tolerance valve, be transported in discharge so that lubricating oil dissipates
The gas of hair is transported in chromatographic column, and then by setting tester on a column, the gas distributed to lubricating oil is carried out
Detection, and test result is transported on display, observation is user-friendly for, while also by being arranged under gas collection funnel
Outer peripheral rubber pad ring is held, during the gas that can be distributed in gas collection collection funnel lubricating oil, sealed effect is played so that surveyed
The result for trying analysis is more accurate, and the smell distributed with the lubricating oil for examining production does not have substantial amounts of toxic gas, when people need
Will be for a long time in use, the spare gas tank for passing through setting so that spare gas tank and aerogenesis tank can be used alternatingly in people, to extend
The use time of the gas chromatograph.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of gas chromatograph, it is characterised in that：Including gas chromatograph case（1）With lubrication oil box（2）, the lubrication oil box
（2）By binding plate（3）With gas chromatograph case（1）It is connected, and lubrication oil box（2）Top be provided with gas collection funnel（4）, institute
State gas collection funnel（4）Lower end outward flange be provided with rubber pad ring（5）, and gas collection funnel（4）Pass through discharge（6）With gas phase color
Spectrometer case（1）It is connected, gas chromatograph case（1）Be internally provided with aerogenesis tank（8）, spare gas tank（9）, chromatographic column（10）And survey
Try device（11）, the aerogenesis tank（8）Pass through tolerance valve（12）With discharge（6）It is connected, the spare gas tank（9）Pass through air pressure
Valve（13）With discharge（6）It is connected, the discharge（6）Tail end and chromatographic column（10）It is connected, the chromatographic column（10）'s
Blast pipe is set on the downside of one end（14）, and its upside is provided with tester（11）, the tester（11）It is connected with by telecommunication
Display（15）, the display（15）It is arranged on gas chromatograph case（1）On front side surface, gas chromatograph case（1）Top
Portion passes through fixed pedestal（16）It is provided with fixed handle（7）.
2. a kind of gas chromatograph according to claim 1, it is characterised in that：The fixed pedestal（16）Quantity be four
It is individual, and fixed handle（7）Quantity be two.
3. a kind of gas chromatograph according to claim 1, it is characterised in that：The bonding plate（3）With lubrication oil box（2）
With gas chromatograph case（1）It is connected by the way of being glued.
4. a kind of gas chromatograph according to claim 1, it is characterised in that：The rubber pad ring（5）Using butyronitrile rubber
Glue is made, and discharge（6）And blast pipe（14）It is made of polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087400.XU CN206450634U (en) | 2017-01-20 | 2017-01-20 | A kind of gas chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720087400.XU CN206450634U (en) | 2017-01-20 | 2017-01-20 | A kind of gas chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450634U true CN206450634U (en) | 2017-08-29 |
Family
ID=59667923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720087400.XU Expired - Fee Related CN206450634U (en) | 2017-01-20 | 2017-01-20 | A kind of gas chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206450634U (en) |
-
2017
- 2017-01-20 CN CN201720087400.XU patent/CN206450634U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20220120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |