CN107228782A - Collector for landwaste - Google Patents
Collector for landwaste Download PDFInfo
- Publication number
- CN107228782A CN107228782A CN201610173322.5A CN201610173322A CN107228782A CN 107228782 A CN107228782 A CN 107228782A CN 201610173322 A CN201610173322 A CN 201610173322A CN 107228782 A CN107228782 A CN 107228782A
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- CN
- China
- Prior art keywords
- air container
- air
- container body
- inlet pipe
- air inlet
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2294—Sampling soil gases or the like
Abstract
The present invention proposes a kind of collector for landwaste.The collector includes：Debris breaker degasser；Can be with the sealed air container connected of the debris breaker degasser；The separatory funnel connected by flexible pipe with the air container；And selectivity is arranged on the sealing-plug at the opening of the air container.The cutting gas for being avoided that generation by the collector is mixed into air, it is ensured that the purity of cutting gas, it is ensured that cutting gas precision of analysis.
Description
Technical field
The present invention relates to Oil And Gas Geochemical Exploration technical field, and in particular to a kind of to take gas to fill for landwaste
Put.
Background technology
In conventional gas and oil exploration, the gaseous hydrocarbons therefrom deviate from after being crushed by chip sample is adsorbed by landwaste
Referred to as adsorbed gas, also referred to as cutting gas.It is used as the log data in geological prospecting and drilling geology, landwaste qi leel
Analysis is the critically important firsthand information.Its purpose provides standard mainly to evaluate gas source rock, and to find source of the gas
True reliable foundation.Therefore, it is then the key of the analysis method to the collection of cutting gas.
In the prior art, when carrying out cutting gas analysis, the landwaste quantitatively cleaned up is first taken, is put into special
Cutting gas desorption apparatus (patented product) in crush, force the adsorbed hydrocarbons in landwaste micropore therefrom to be desorbed out (i.e.
Cutting gas).Then, extracted and preserved in cutting gas deposit saline bottle with syringe.Finally, with injector from salt
The cutting gas of certain volume is extracted in water bottle, is injected into analytical instrument and is analyzed, to obtain each hydrocarbon of cutting gas
The data such as class concentration of component, carbon isotope value.When shifting cutting gas into saline bottle with syringe, due to making
Medium transfer is served as with syringe, has gas leakage and is mixed into the possibility of air, cause cutting gas distortion, GEOLOGICAL APPLICATION
It is restricted.
Thus, it is desirable to design a kind of collector for landwaste to avoid easily being mixed into the cutting gas of collection
The problem of air.
The content of the invention
For some or all of of the above-mentioned technical problem in the presence of prior art, the present invention proposes one kind
Collector for landwaste.Using the collector, the problem of being easily mixed into air is avoided that in cutting gas.
According to the invention it is proposed that a kind of collector for landwaste, including：
Debris breaker degasser,
Can with the sealed air container connected of debris breaker degasser,
The separatory funnel connected by flexible pipe with air container,
And selectivity is arranged on the sealing-plug at the upper end open of air container.
In one embodiment, air container includes：
Air container body,
Communication type is arranged on the collecting pipe of the upper end of air container body, and collecting pipe is configured to match somebody with somebody with sealing-plug
Close,
Communication type is arranged on the air inlet pipe of the lower end of air container body, and air inlet pipe connects with debris breaker degasser
It is logical,
Wherein, the sectional dimension at the first of middle lower end of air container body is more than cutting for upper/lower terminal
Face size, the side wall of air container body is seamlessly transitted from top to bottom, and separatory funnel at first with
Air container is connected.
In one embodiment, the width at the first of air container body and air container body be from top to bottom
Length ratio be 1:1.1-1:2.
In one embodiment, air inlet pipe extends to the inside of air container body, and the upper surface of air inlet pipe
On at first.
In one embodiment, distance and air inlet of the upper surface of air inlet pipe apart from the upper surface of air container body
The ratio of distance at the upper surface distance first of pipe is 1:0.5-1:2.
In one embodiment, air container is made of clear material, and is labeled with the wall of collecting pipe carving
Degree.
In one embodiment, horizontal sets connecting tube at the first of air container body.
In one embodiment, anti-slip veins are set on the outer wall of one end being connected with separatory funnel of connecting tube.
In one embodiment, air inlet pipe is configured with the pipe of taper, and on the outer wall of the lower end of air inlet pipe
Anti-slip veins are set.
In one embodiment, arcuation recess is set in the upper end surface of air inlet pipe.
Compared with prior art, it is an advantage of the current invention that using the collector carry out take gas to operate when,
The gas produced in debris breaker degasser, is entered directly into air container by drainage, and without again
By other transfer vessels.So as to which the cutting gas for being avoided that generation by the collector is mixed into air, it is ensured that
The purity of cutting gas, and ensure that cutting gas precision of analysis.
Brief description of the drawings
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing, in figure：
Fig. 1 shows collector according to an embodiment of the invention；
Fig. 2 shows air container according to an embodiment of the invention；
In the accompanying drawings, identical part uses identical reference, and accompanying drawing is not drawn according to actual ratio.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is shown is used for the collector 100 of landwaste according to an embodiment of the invention.As shown in figure 1,
Collector 100 includes debris breaker degasser 1, air container 2, separatory funnel 3 and sealing-plug 4.Wherein,
Debris breaker degasser 1 is used for fractured rock sample, so that cutting gas overflows.Air container 2 and debris breaker
The selectivity connection of degasser 1, for receiving and storing and collecting the cutting gas produced.And air container 2
Can with debris breaker degasser 1 is sealed connects, to ensure the cutting gas produced by debris breaker degasser 1
Air is not mixed into during entering in air container 2, simultaneously, it is to avoid the outside seepage of cutting gas.Divide liquid leakage
Bucket 3 is connected with air container 2, to inject the liquid such as saturated brine into air container 2, to help the row of realization
Water law collects cutting gas.Also, because separatory funnel 3 is connected by flexible pipe 5 with air container 2, to adjust
The liquid level of separatory funnel 3, so that convenient operation.Sealing-plug 4 is used to collect cutting gas in air container 2
The upper end open of preceding sealed closure air container 2, so as to ensure that cutting gas is stored in air container 2.By
This, is avoided that air is mixed into cutting gas, and prevent cutting gas to outward leakage by using the collector 100.
Easily cutting gas can also be collected and be stored into air container 2 using the collector 100 simultaneously, simplified
Operation.
In one embodiment, air container 2 includes air container body 21, collecting pipe 22, air inlet pipe 23.
Wherein, air container body 21 is configured to pyriform substantially.It is, up and down the two of air container body 21
The sectional dimension at end is small, and its sectional dimension for being located at A at the first of middle lower end is larger, and air container sheet
The side wall of body 21 is seamlessly transitted from top to bottom.Collecting pipe 22 is arranged on the upper end of air container body 21,
And it is configured to tubular structure.It is used to coordinate with sealing-plug 4 at the upper end open of collecting pipe 22, with closed gas storage
Container 2.The communication type of air inlet pipe 23 is arranged on the lower end of air container body 21, and with debris breaker degasser
1 connection.By this set cutting gas is moved more upwards, storage is entered by air inlet pipe 23
In gas vessel 21, and concentrated into collecting pipe 22.And the air container 2 with said structure can be protected
Card more efficiently collects cutting gas.In addition, separatory funnel 3 is being connected at first at location A with air container 2.
Take gas effect in order to ensure air container 2, air container body 21 first at A width and storage
The ratio of the length of gas vessel 21 is 1:1.1-1:2.It should be noted that, " width " described herein refers to
Distance in Fig. 1 from left to right, and " length " refers to the distance in Fig. 1 from top to bottom.Pass through this set
It can further ensure that cutting gas is faster and better focused in collecting pipe 22, to ensure gas collection effect.
In one embodiment, air inlet pipe 23 extends to the inside of air container body 21, also, air inlet pipe
23 upper surface is located at first on A.By this set so that entering in air container body 21
Cutting gas outlet is located at the top of A at first, it is to avoid cutting gas is from A at first to outward leakage.Preferably,
The upper surface of air inlet pipe 23 is apart from the distance of the upper surface of air container body 21 and the upper surface of air inlet pipe 23
The ratio of A distance is 1 at distance first:0.5-1:2.The leakage of cutting gas was both avoided by this set, again
It ensure that cutting gas can successfully focus on the upper end of air container body 21 and efficiently enter collecting pipe 22
It is interior.
According to the present invention, air container 2 is made of clear material, and is labeled with the wall of collecting pipe 22
Scale.Preferably, air container 2 is made up of glass.By this set can be directly by collecting pipe 22 at
Scale accurately obtain the cumulative volume of cutting gas, contained with guaranteeing the accurate quality for calculating cutting gas in chip sample
Amount, obtains more true perfect data.
Air container 2 and the connection of separatory funnel 3, the A at the first of air container body 21 for convenience
Horizontal sets connecting tube 24.Then one end of flexible pipe 5 can be socketed in connecting tube 24, and the other end can be with
It is socketed on separatory funnel 3.Thus, by setting connecting tube 24 to simplify air container 2 and separatory funnel 3
Connection.Preferably, anti-slip veins are set on the outer wall of one end being connected with separatory funnel 3 of connecting tube 24.
By setting anti-slip veins to ensure that the compactness that air container 2 is connected with flexible pipe 5, it is to avoid the risk of leakage.
According to the present invention, air inlet pipe 23 is configured with the pipe of taper, and in the outer wall of the lower end of air inlet pipe 23
Upper setting anti-slip veins.By this arrangement ensure that cutting gas can be ramped up more swimmingly, and ensure to take gas to fill
Put 100 sealing, ensure that the accuracy of data result.In a preferred embodiment, entering
The upper end surface of tracheae 23 sets arcuation recess.It on the one hand ensure that cutting gas rises by this set suitable
Smooth property, on the other hand causes air container 2 to be easier to clean.
In the application, the orientation term "up" and "down" is with residing during the use of collector 100
Orientation for reference.In addition, debris breaker degasser 1 can be used as described in patent 200620012068.2
Structure.
The method for taking gas using the progress of collector 100 is described in detail with reference to Fig. 1 and Fig. 2.
First, after chip sample is put into debris breaker degasser 1, each of collector 100 is checked
Locate connection status.Now, air container 2 is in cut-off state with debris breaker degasser 1.Afterwards, to point
Saturated brine is injected in liquid funnel 3, saturated brine enters air container body 21, collecting pipe by flexible pipe 5
22nd, in air inlet pipe 23 and pipe 6 for connecting air inlet pipe 23 and debris breaker degasser 1, to empty everywhere
Air.Then, the lid of sealing-plug 4 is located on collecting pipe 22, to seal the upper end of air container 2.Again
Start debris breaker degasser 1, to crush chip sample so that cutting gas therein is leaked.Then,
Mobile separatory funnel 3 so that the liquid level in separatory funnel 3 is higher than 2-3 centimetres of liquid level in collecting pipe 22.Again
Then, the air valve (not shown) on debris breaker degasser 1 is opened, to cause cutting gas to pass through pipe 6
Enter in air inlet pipe 23, enter back into and be collected in after air container body 21 in collecting pipe 22.Now,
Saturated brine in air container 2 is entered in separatory funnel 3 by connecting tube 24.Treat debris breaker
Cutting gas in degasser 1 is all introduced into after collecting pipe 22, the air valve closed on debris breaker degasser 1.
Finally, mobile separatory funnel 3 so that the liquid level in separatory funnel 3 is equal with the liquid level in collecting pipe 22, leads to
The scale crossed on collecting pipe 22 reads the volume of cutting gas.So far, cutting gas is stored in collecting pipe 22,
When needing, sealing-plug 4 can be passed through by sample introduction needle and extracts certain cutting gas to carry out gas analysis.
The preferred embodiment of the present invention is the foregoing is only, but the scope of the present invention is not limited thereto, and is appointed
What those skilled in the art easily can be changed or change in technical scope disclosed by the invention, and
This be altered or varied should all be included within the scope of the present invention.Therefore, protection scope of the present invention should
It is defined by the protection domain of claims.
Claims (10)
1. a kind of collector for landwaste, it is characterised in that including：
Debris breaker degasser,
Can with the sealed air container connected of the debris breaker degasser,
The separatory funnel connected by flexible pipe with the air container,
And selectivity is arranged on the sealing-plug at the upper end open of the air container.
2. collector according to claim 1, it is characterised in that the air container includes：
Air container body,
Communication type is arranged on the collecting pipe of the upper end of the air container body, and the collecting pipe is configured to and institute
Sealing-plug cooperation is stated,
Communication type is arranged on the air inlet pipe of the lower end of the air container body, and the air inlet pipe is broken with the landwaste
Broken degasser connection,
Wherein, the sectional dimension at the first of middle lower end of the air container body is more than upper/lower terminal
Sectional dimension, the side wall of the air container body seamlessly transits from top to bottom, and described point of liquid leakage
Bucket is connected at described first with the air container.
3. collector according to claim 2, it is characterised in that the of the air container body
The ratio of width and the length from top to bottom of the air container body at one is 1:1.1-1:2.
4. collector according to claim 2, it is characterised in that the air inlet pipe extends to described
The inside of air container body, and the air inlet pipe upper surface be located at described first on.
5. collector according to claim 4, it is characterised in that the upper surface of the air inlet pipe away from
From the distance with a distance from the upper surface of the air container body and at the upper surface distance first of the air inlet pipe
Ratio be 1:0.5-1:2.
6. collector according to claim 2, it is characterised in that the air container is by transparent material
Material is made, and is labeled with scale on the wall of the collecting pipe.
7. collector according to claim 2, it is characterised in that in the air container body
Horizontal sets connecting tube at first.
8. collector according to claim 7, it is characterised in that the connecting tube with it is described
Anti-slip veins are set on the outer wall of one end of separatory funnel connection.
9. collector according to claim 2, it is characterised in that the air inlet pipe is configured with
The pipe of taper, and anti-slip veins are set on the outer wall of the lower end of the air inlet pipe.
10. collector according to claim 9, it is characterised in that in the upper surface of the air inlet pipe
Place sets arcuation recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610173322.5A CN107228782B (en) | 2016-03-24 | 2016-03-24 | Gas taking device for rock debris |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610173322.5A CN107228782B (en) | 2016-03-24 | 2016-03-24 | Gas taking device for rock debris |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107228782A true CN107228782A (en) | 2017-10-03 |
| CN107228782B CN107228782B (en) | 2020-04-17 |
Family
ID=59931872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610173322.5A Active CN107228782B (en) | 2016-03-24 | 2016-03-24 | Gas taking device for rock debris |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107228782B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114428166A (en) * | 2020-09-29 | 2022-05-03 | 中国石油化工股份有限公司 | Method and system for evaluating oil-gas-containing property of stratum |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051007A (en) * | 2006-04-06 | 2007-10-10 | 中国石油化工股份有限公司 | Device for preparing or collecting adsorptive gaseous hydrocarbon in rock |
| JP5009688B2 (en) * | 2007-06-01 | 2012-08-22 | 独立行政法人海洋研究開発機構 | Powder collection device |
| CN104458325A (en) * | 2014-10-27 | 2015-03-25 | 中国石油化工股份有限公司 | Device and method for oil-gas-water three-phase quantitative and hermetical sampling for indoor experiment |
| CN204941536U (en) * | 2015-07-02 | 2016-01-06 | 中国石油化工股份有限公司 | The device of gas is got for mud and landwaste |
-
2016
- 2016-03-24 CN CN201610173322.5A patent/CN107228782B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101051007A (en) * | 2006-04-06 | 2007-10-10 | 中国石油化工股份有限公司 | Device for preparing or collecting adsorptive gaseous hydrocarbon in rock |
| JP5009688B2 (en) * | 2007-06-01 | 2012-08-22 | 独立行政法人海洋研究開発機構 | Powder collection device |
| CN104458325A (en) * | 2014-10-27 | 2015-03-25 | 中国石油化工股份有限公司 | Device and method for oil-gas-water three-phase quantitative and hermetical sampling for indoor experiment |
| CN204941536U (en) * | 2015-07-02 | 2016-01-06 | 中国石油化工股份有限公司 | The device of gas is got for mud and landwaste |
Non-Patent Citations (1)
| Title |
|---|
| 张乔: "《农药污染物残留分析方法汇编》", 31 October 1990 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114428166A (en) * | 2020-09-29 | 2022-05-03 | 中国石油化工股份有限公司 | Method and system for evaluating oil-gas-containing property of stratum |
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| Publication number | Publication date |
|---|---|
| CN107228782B (en) | 2020-04-17 |
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