CN204941536U - The device of gas is got for mud and landwaste - Google Patents
The device of gas is got for mud and landwaste Download PDFInfo
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- CN204941536U CN204941536U CN201520469827.7U CN201520469827U CN204941536U CN 204941536 U CN204941536 U CN 204941536U CN 201520469827 U CN201520469827 U CN 201520469827U CN 204941536 U CN204941536 U CN 204941536U
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- described gas
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Abstract
The utility model proposes a kind of device getting gas for mud and landwaste.This device comprises the liquid storage bottle, gas collector, gas collection part and the collecting tank that set gradually from high to low, wherein, the upper end of described gas collector can be communicated with described liquid storage bottle, the lower end of described gas collector can be communicated with described collecting tank, and the upper shed of described gas collection part can with described gas collector upper quadrant unilaterally connected, the under shed of described gas collection part can extend under the liquid level of described collecting tank.This apparatus structure is simple, easy to operate.
Description
Technical field
The present invention relates to a kind of device for sampling in Oil And Gas Geochemical Exploration technical field, being specially a kind of device getting gas for mud and landwaste.
Background technology
In subterranean strata, gaseous hydrocarbons is mainly present in oil, underground water or rock with free state, solubilised state or ADSORPTION STATE.Drill bit fractured rock in drilling process, the lighter hydrocarbons part comprised in rock enters in mud, and remaining is still retained in landwaste.In addition, the oil in stratum is gentle also can enter mud by the mode of permeating and spreading.So, measure light hydrocarbon component in mud and landwaste, to the hydrocarbon content of research drilled strata, character, lighter hydrocarbons distribution characteristics and and the relation of source of parents very important.
Landwaste canned sample light hydrocarbon analysis method, it is the landwaste canned sample utilizing gas chromatographic analysis to fetch from well site, the landwaste detecting a certain degree of depth of mud and underground wherein and the light hydrocarbons carried in liquid thereof, the Invariant and covariant according to obtained related component asks for useful indicators further.Due to the canned sample of existing landwaste be sampling bottle is put on the oscillator vibration after make gas evolution concentrate on sampling bottle top, then from sampling bottle, get gas with syringe.But this sampling mode easily makes to produce negative pressure in bottle, and completely the lighter hydrocarbons in landwaste can not be taken out and carry out accurate quantitative analysis, therefore also just can not calculate the content of landwaste abhiseca gas light hydrocarbon component exactly.Meanwhile, this employing landwaste canned sample light hydrocarbon analysis method inefficiency.
Therefore, design a kind of novel device getting gas for mud and landwaste, solve and current get gas problem, thus to increase work efficiency and improve the accuracy of getting gas be very necessary.
Utility model content
For above-mentioned technical problem existing in prior art, the utility model proposes a kind of device getting gas for mud and landwaste.This apparatus structure is simple, easy to operate, can ensure comparatively high measurement accuracy.
According to the utility model proposes a kind of device getting gas for mud and landwaste, comprise the liquid storage bottle, gas collector, gas collection part and the collecting tank that set gradually from high to low, wherein, the upper end of gas collector can be communicated with liquid storage bottle, the lower end of gas collector can be communicated with collecting tank, and the upper shed of gas collection part can with gas collector upper quadrant unilaterally connected, the under shed of gas collection part can extend under the liquid level of collecting tank.
In one embodiment, on direction from down to up, the sectional area of gas collection part reduces successively.
In one embodiment, gas collection part is configured to pyramidal structure.
In one embodiment, the first tube connector between the upper shed for being communicated with gas collection part and gas collector arranges force (forcing) pump.
In one embodiment, force (forcing) pump is one way valve rubber ball.
In one embodiment, the first tube connector can extend to the upper end in gas collector.
In one embodiment, gas collector is made up of transparent material, and is provided with volume scale on the wall of gas collector.
In one embodiment, the second tube connector of connected set liquid bath and gas collector arranges the first switch member.
In one embodiment, the second tube connector extends in the inner chamber of collecting tank.
In one embodiment, the 3rd tube connector being communicated with liquid storage bottle and gas collector arranges second switch part.
Compared with prior art, the utility model has the advantage of, by putting in collecting tank by sample bottle, gas is collected by gas collection part, and finally enters into gas collector by fluid-discharge therapy.Thus, it is simple that this device collects gas-operated, efficiently.In addition, this apparatus structure is simple, is applicable to the collection of multiple gases sample.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.In the drawings:
Fig. 1 shows according to the structural representation getting the device of gas for landwaste of the present utility model.
Accompanying drawing is not according to the scale of reality.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 shows according to the device 100 getting gas for mud and landwaste of the present utility model.As shown in Figure 1, device 100 comprises the liquid storage bottle 10, gas collector 7, gas collection part 2 and the collecting tank 1 that set gradually from high to low.Wherein, the upper end of gas collector 7 can be communicated with liquid storage bottle 10, to inject liquid by liquid storage bottle 10 in gas collector 7.And the lower end of gas collector 7 can be communicated with collecting tank 1, enter into collecting tank 1 to make the fluid in gas collector 7.The upper shed 21 of gas collection part 2 can with gas collector 7 unilaterally connected, and this unilaterally connected makes fluid to move from bottom to top, and can not flow from top to bottom.The under shed 22 of gas collection part 2 can extend under the liquid level of collecting tank 1, with the effect making liquid level can play sealing to gas collection part 2.
In order to the top that gas can be made easily to be gathered in gas collection part 2, according to embodiment of the present utility model, on direction from down to up, the sectional area of gas collection part 2 reduces successively.Ensure the top that promptly can be gathered in gas collection part 2 by sampling bottle gas out by this set, prevent gas to outward leakage.Preferably, gas collection part 2 is configured to pyramidal structure.Such as, when collecting tank 1 is configured to square channel-shaped, gas collection part 2 can be configured to four sides wimble structure.Wherein three sidewalls of four face cones are connected with three sidewalls of collecting tank 1 respectively, and another sidewall of four face cones has the baffle plate 3 in the inner chamber extending to collecting tank 1.Gas collection part 2 structure of this structure is simple, easily manufactured.In addition, the gas collection part 2 of this structure ensures that its under shed 22 is open, is conducive to holding sampling bottle.Further, also adjust gas collection part 2 by the size of regulating fender 3 and immerse distance in the inner chamber of collecting tank 1.Thus, the gas collection part 2 of this structure can avoid baffle plate 3 to hinder manual operation, is staff's reservation operations space.
Gas collection part 2 and gas collector 7 are by the first tube connector 11 unilaterally connected.And on the first tube connector 11, force (forcing) pump 4 is set.Preferably, force (forcing) pump 4 one way valve rubber ball.One way valve rubber spherical structure is simple, low cost of manufacture.One way valve rubber ball can prevent the first tube connector 11 from blocking simultaneously.Namely when the first tube connector 11 is obstructed, repeatedly can press one way valve rubber ball and dredge the first tube connector 11.
Preferably, the first tube connector 11 can extend to the upper end of the inner chamber of gas collector 7.By this set, when fluid-discharge therapy collects gas, gas can be made to circulate more smooth and easy, add operating efficiency.
According to embodiment of the present utility model, gas collector 7 is made up of transparent material.Such as, gas collector 7 is made up of the one in glass, plastics or resin material.And on the wall of gas collector 7, be provided with volume scale.By this setup, directly can obtain gas volume collected in gas collector 7, facilitate the later stage to calculate and measure.
The second tube connector 5 for being communicated with is provided with between collecting tank 1 with gas collector 7.Second tube connector 5 for carrying liquid by gas collector 7 in collecting tank 1.Second tube connector 5 is arranged the first switch member 6 to control the connected sum cut-off of the second tube connector 5.Preferably, the second tube connector 5 can be flexible pipe, and the first switch member 6 is geometrical clamp.Further preferably, the second tube connector 5 extends in the inner chamber of collecting tank 1.
By arranging the 3rd tube connector 9 to be communicated with liquid storage bottle 10 and gas collector 7.And second switch part 8 is set on the 3rd tube connector 9 to control the connected sum cut-off of the 3rd tube connector 9.Preferably, the 3rd tube connector 9 can be flexible pipe, and second switch part 8 is geometrical clamp.
Describe application apparatus 100 in detail according to Fig. 1 below and carry out the method that mud and landwaste get gas.
First, the first switch member 6 and second switch part 8 are all closed.And water or saturated nacl aqueous solution is added in collecting tank 1 and liquid storage bottle 10.
Then, open the first switch member 6 and second switch part 8, make water in liquid storage bottle 10 or saturated nacl aqueous solution by the 3rd tube connector 9 inflow gas collector 7, and flow in collecting tank 1 by gas collector 7 by the second tube connector 5.After liquid level arrives the lower edge of baffle plate 3, constantly extruding one way valve rubber ball, is discharged by the first tube connector 11, gas collector 7, the 3rd tube connector 9 and liquid storage bottle 10 successively by the gas in gas collection part 2.In the process that gas in gas collection part 2 is constantly outwards arranged, under atmospheric action, the water in collecting tank 1 or saturated nacl aqueous solution enter in gas collection part 2.Continuous extruding one way valve rubber ball, makes to be full of water or saturated nacl aqueous solution in gas collection part 2.Stop extruding one way valve rubber ball, and close the first switch member 6.Until close second switch part 8 after making to be full of water or saturated nacl aqueous solution in collector 7.
Again, the sampling bottle opening upwards that mud and landwaste are housed is put in gas collection part 2.And sampling bottle is opened under liquid level.From the top adopting bottle gas collection out to gas collection part 2.Take out sampling bottle.That the mud in sampling bottle and chip sample needed to put and vibrate on the oscillator to promote the gaseous volatilization in mud and landwaste before putting in gas collection part 2 with should be noted that.
Secondary again, open the first switch member 6, and constantly extrude one way valve rubber ball, the gas in gas collection part 2 is all entered in gas collector 7.Close the first switch member 6, accurately read the gas volume in gas collector 7.
Finally, gas can be taken out use in order to late detection from gas collector 7.
In the application, orientation term " on ", D score with the real work position of device 100 for reference.
The foregoing is only preferred embodiment of the present utility model; but the utility model protection domain is not limited thereto; any those skilled in the art is in technical scope disclosed in the utility model; can easily carry out changing or changing, and this change or change all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (10)
1. get the device of gas for mud and landwaste for one kind, it is characterized in that, comprise the liquid storage bottle, gas collector, gas collection part and the collecting tank that set gradually from high to low, wherein, the upper end of described gas collector can be communicated with described liquid storage bottle, the lower end of described gas collector can be communicated with described collecting tank, and the upper shed of described gas collection part can with described gas collector upper quadrant unilaterally connected, the under shed of described gas collection part can extend under the liquid level of described collecting tank.
2. device according to claim 1, is characterized in that, on direction from down to up, the sectional area of described gas collection part reduces successively.
3. device according to claim 2, is characterized in that, described gas collection part is configured to pyramidal structure.
4. device according to claim 2, is characterized in that, the first tube connector between the upper shed for being communicated with described gas collection part and described gas collector arranges force (forcing) pump.
5. device according to claim 4, is characterized in that, described force (forcing) pump is one way valve rubber ball.
6. the device according to claim 4 or 5, is characterized in that, described first tube connector can extend to the upper end in described gas collector.
7. device according to claim 1, is characterized in that, described gas collector is made up of transparent material, and on the wall of described gas collector, be provided with volume scale.
8. device according to claim 1, is characterized in that, the second tube connector being communicated with described collecting tank and described gas collector arranges the first switch member.
9. device according to claim 8, is characterized in that, described second tube connector extends in the inner chamber of described collecting tank.
10. device according to claim 1, is characterized in that, the 3rd tube connector being communicated with described liquid storage bottle and described gas collector arranges second switch part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469827.7U CN204941536U (en) | 2015-07-02 | 2015-07-02 | The device of gas is got for mud and landwaste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469827.7U CN204941536U (en) | 2015-07-02 | 2015-07-02 | The device of gas is got for mud and landwaste |
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| Publication Number | Publication Date |
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| CN204941536U true CN204941536U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520469827.7U Active CN204941536U (en) | 2015-07-02 | 2015-07-02 | The device of gas is got for mud and landwaste |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228782A (en) * | 2016-03-24 | 2017-10-03 | 中国石油化工股份有限公司 | Collector for landwaste |
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- 2015-07-02 CN CN201520469827.7U patent/CN204941536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228782A (en) * | 2016-03-24 | 2017-10-03 | 中国石油化工股份有限公司 | Collector for landwaste |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xiuyun Inventor after: Hui Shiyuan Inventor after: Yang Longjie Inventor after: Qi Shangyi Inventor after: Guo Weiyu Inventor after: Bai Bing Inventor after: Zhang Chao Inventor after: Wang Liyang Inventor after: Xu Yang Inventor after: Qu Wensong Inventor after: Cai Yingjie Inventor before: Li Xiuyun Inventor before: Yang Longjie Inventor before: Qi Shangyi Inventor before: Guo Weiyu Inventor before: Zhang Chao Inventor before: Wang Liyang Inventor before: Xu Yang Inventor before: Qu Wensong Inventor before: Cai Yingjie Inventor before: Hui Shiyuan |
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| COR | Change of bibliographic data |