CN210604031U - Sampling extraction device for detecting oil content of injected water of offshore platform - Google Patents
Sampling extraction device for detecting oil content of injected water of offshore platform Download PDFInfo
- Publication number
- CN210604031U CN210604031U CN201921350304.5U CN201921350304U CN210604031U CN 210604031 U CN210604031 U CN 210604031U CN 201921350304 U CN201921350304 U CN 201921350304U CN 210604031 U CN210604031 U CN 210604031U
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- China
- Prior art keywords
- extraction
- sampling
- oil content
- liquid
- offshore platform
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- 238000000605 extraction Methods 0.000 title claims abstract description 92
- 238000005070 sampling Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 86
- FKHIFSZMMVMEQY-UHFFFAOYSA-N Talc Chemical compound [Mg+2].[O-][Si]([O-])=O FKHIFSZMMVMEQY-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052919 magnesium silicate Inorganic materials 0.000 claims abstract description 20
- 235000019792 magnesium silicate Nutrition 0.000 claims abstract description 20
- 239000000391 magnesium silicate Substances 0.000 claims abstract description 20
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 10
- 230000002588 toxic Effects 0.000 abstract description 4
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 13
- 239000003129 oil well Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a sampling extraction device for detecting the oil content of injected water of an offshore platform, which belongs to the technical field of extraction equipment and solves the problems of low extraction efficiency and large test error of the existing device; the technical characteristics are as follows: the magnesium silicate extracting and purifying device comprises an extracting container, wherein a four-way electromagnetic valve is connected below the extracting container, the lower end of the four-way electromagnetic valve is connected with a liquid inlet pump for liquid inlet, a magnesium silicate adsorption device for adsorbing magnesium silicate and a waste liquid barrel for collecting waste liquid, an extraction liquid drainage bottle is arranged below the magnesium silicate adsorption device, and the upper end of the extracting container is connected with a sampling bottle; the utility model is provided with the independent sampling bottle, which is convenient for the detection personnel to carry and rapidly disassemble and assemble, and the integration of the sampling bottle and the extraction container reduces the error caused by detection; the closed extraction container is simple and convenient to operate, improves the extraction efficiency, lightens the manual labor, and avoids the toxic solvent from harming the health of detection personnel.
Description
Technical Field
The utility model relates to an extraction equipment technical field especially relates to a sample extraction device for detecting offshore platform injected water oil content.
Background
Sampling by adopting a sampling bottle in the offshore platform for detecting the oil content in the water, and pouring a water sample from the sampling bottle into an extraction bottle for extraction after sampling; in the process, most of oil substances in the water sample are attached to the wall surface of the sampling bottle, so that the final detection result is small.
Chinese patent CN208885267U discloses a quick measuring device suitable for the oil content of low-temperature crude oil, which solves the technical problem that the prior crude oil content measuring device can not quickly solve the problem that the measurement precision is influenced by poor oil and water layering distribution capability caused by low temperature; the device is provided with a data processing and control unit and a vertical metering tank, wherein the vertical metering tank is provided with an oil well output liquid input pipeline, a liquid output pipeline and a gas output pipeline; a bypass pipeline is arranged between the oil well output liquid input pipeline and the liquid output pipeline, and the oil well output liquid input pipeline, the bypass pipeline and the oil well output pipeline are communicated through a three-way control valve; the oil well output pipeline is connected with a hot water pipeline, and the hot water pipeline is provided with a hot water flow meter and a hot water control valve; however, the device has low extraction efficiency and large test error, which causes high labor intensity, and the used organic solvent is toxic and harmful during extraction, so that a sampling and extracting device for detecting the oil content of the injected water of the offshore platform is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sample extraction device for detecting offshore platform injected water oil content, including the extraction container, the four-way solenoid valve is connected to the extraction container below, the four-way solenoid valve lower extreme is connected with the first feed liquor pump that is used for the feed liquor, is used for adsorbing the magnesium silicate adsorption equipment of magnesium silicate and is used for collecting the waste liquid bucket of waste liquid, magnesium silicate adsorption equipment below is equipped with the extract drainage bottle, the extraction container upper end is connected with the sample bottle to solve the problem that current device extraction efficiency is low, and test error is big.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a sample extraction device for detecting offshore platform injected water oil content, includes the extraction container, four-way solenoid valve is connected to extraction container below, the four-way solenoid valve lower extreme is connected with the first feed liquor pump that is used for the feed liquor, is used for adsorbing the magnesium silicate adsorption equipment of magnesium silicate and is used for collecting the waste liquid bucket of waste liquid, magnesium silicate adsorption equipment below is equipped with extraction liquid drainage bottle, extraction container upper end connection has the sampling bottle.
As a further aspect of the present invention: the extraction container is internally provided with a stirrer which is fixedly connected with a stirrer motor through a bolt, and the first liquid inlet pump is connected with an extraction liquid storage bottle.
As a further aspect of the present invention: the sampling bottle has a threaded bottle mouth structure at the bottle mouth, the extraction container has a threaded bottle mouth structure at the bottle mouth, the stirrer comprises a rotating shaft and a propeller, and the propeller is fixedly mounted on the outer wall of the rotating shaft.
As a further aspect of the present invention: the extraction container is externally connected with a controller, a liquid inlet button for controlling liquid inlet, an extraction button for controlling extraction, a liquid discharge button for controlling liquid discharge and a cleaning button are arranged on the controller, the extraction button, the liquid discharge button and the cleaning button are all electrically connected with the controller, the extraction container is also connected with a second liquid inlet pump, and the second liquid inlet pump is electrically connected with the controller; the controller is also electrically connected with a four-way electromagnetic valve and a stirrer motor.
To sum up, the beneficial effects of the utility model are that: the invention is provided with the independent sampling bottle, which is convenient for the detection personnel to carry and rapidly disassemble and assemble, and the integration of the sampling bottle and the extraction container reduces the error caused by detection; the closed extraction container is simple and convenient to operate, improves the extraction efficiency, lightens the manual labor, and avoids the toxic solvent from harming the health of detection personnel.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a schematic structural diagram of a sampling bottle in the utility model.
Fig. 3 is a control schematic diagram of the utility model.
In the figure: 1. the extraction device comprises an extraction container, 2, a sampling bottle, 3, a stirrer motor, 4, a four-way electromagnetic valve, 5, a first liquid inlet pump, 6, an extract liquid storage bottle, 7, a magnesium silicate adsorption device, 8, an extraction liquid discharge bottle, 9, a waste liquid barrel, 10, a stirrer, 11, a liquid inlet button, 12, an extraction button, 13, a liquid discharge button, 14, a cleaning button, 15 and a second liquid inlet pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1-3, in the embodiment of the present invention, a sampling extraction device for detecting oil content of injected water of an offshore platform, comprises an extraction container 1, a four-way solenoid valve 4 is connected below the extraction container 1, and the lower end of the four-way solenoid valve is connected with a first liquid inlet pump 5 for feeding liquid, a magnesium silicate adsorption device 7 for adsorbing magnesium silicate, and a waste liquid barrel 9 for collecting waste liquid;
an extraction liquid drainage bottle 8 is arranged below the magnesium silicate adsorption device 7, and a sampling bottle 2 is connected to the upper end of the extraction container 1;
a stirrer 10 is arranged in the extraction container 1, the stirrer 10 is fixedly connected with a stirrer motor 3 through a bolt, and the first liquid inlet pump 5 is connected with an extract liquid storage bottle 6;
the bottle mouth of the sampling bottle 2 is of a threaded bottle mouth structure and can be quickly disassembled and assembled with the extraction container 1, the sampling bottle is transparent and visible, and the bottle body of the sampling bottle 2 is marked with 200ml scale marks;
the bottle mouth of the extraction container 1 is of a threaded bottle mouth structure and can be quickly assembled and disassembled with the sampling bottle 2, so that the sampling and extraction of samples are facilitated;
in this embodiment, the stirrer 10 comprises a rotating shaft and a propeller, the propeller is fixedly mounted on the outer wall of the rotating shaft, and the rotating shaft and the propeller cooperate to realize stirring and mixing of the sample.
The sampling extraction device for detecting the oil content of the injected water of the offshore platform adopts a fully closed design, the organic solvent can automatically enter the extraction container 1, and the extraction container can be automatically cleaned after the test is finished;
the extraction container 1 is externally connected with a controller, a liquid inlet button 11 for controlling liquid inlet, an extraction button 12 for controlling extraction, a liquid discharge button 13 for controlling liquid discharge and a cleaning button 14 are arranged on the controller, and the extraction button 12, the liquid discharge button 13 and the cleaning button 14 are all electrically connected with the controller;
the extraction container 1 is also connected with a second liquid inlet pump 15, and the second liquid inlet pump 15 is electrically connected with the controller; the controller is also electrically connected with a four-way electromagnetic valve 4 and a stirrer motor 3.
Example 2
As shown in fig. 1-3, in the embodiment of the present invention, a sampling extraction device for detecting oil content of injected water of an offshore platform, comprises an extraction container 1, a four-way solenoid valve 4 is connected below the extraction container 1, and the lower end of the four-way solenoid valve is connected with a first liquid inlet pump 5 for feeding liquid, a magnesium silicate adsorption device 7 for adsorbing magnesium silicate, and a waste liquid barrel 9 for collecting waste liquid;
an extraction liquid drainage bottle 8 is arranged below the magnesium silicate adsorption device 7, and a sampling bottle 2 is connected to the upper end of the extraction container 1;
the extraction container 1 is internally provided with a stirrer 10, the stirrer 10 is fixedly connected with a stirrer motor 3 through a bolt, and the first liquid inlet pump 5 is connected with an extraction liquid storage bottle 6.
The sampling extraction device for detecting the oil content of the injected water of the offshore platform adopts a fully closed design, the organic solvent can automatically enter the extraction container 1, and the extraction container can be automatically cleaned after the test is finished;
the extraction container 1 is externally connected with a controller, a liquid inlet button 11 for controlling liquid inlet, an extraction button 12 for controlling extraction, a liquid discharge button 13 for controlling liquid discharge and a cleaning button 14 are arranged on the controller, and the extraction button 12, the liquid discharge button 13 and the cleaning button 14 are all electrically connected with the controller;
the extraction container 1 is also connected with a second liquid inlet pump 15, and the second liquid inlet pump 15 is electrically connected with the controller; the controller is also electrically connected with a four-way electromagnetic valve 4 and a stirrer motor 3.
To sum up, the utility model discloses a theory of operation is: when the device is used, the liquid inlet button 11 on the controller is pressed, the second liquid inlet pump 15 is opened, 20ml of extraction liquid is pumped into the extraction container 1, and the second liquid inlet pump 15 is closed;
pressing an extraction button 12 on a controller, electrifying a stirrer 10, running for 5min, closing the stirrer 10, pressing a liquid discharge button 13 on the controller, opening a line to an extract liquid discharge bottle 8 by a four-way solenoid valve 4, discharging 5ml of liquid, closing the line to the extract liquid discharge bottle 8, opening a line to a waste liquid barrel 9, discharging the liquid, and closing the line to the waste liquid barrel 9; pressing a cleaning button 14 on the controller, opening a second liquid inlet pump 15, pumping 30ml of extraction liquid into the extraction container 1, and closing the second liquid inlet pump 15; powering on the stirrer 10 to run for 5min, and closing the stirrer 10; the line to the waste tank 9 is opened, the liquid is emptied and the line to the waste tank 9 is closed.
The invention is provided with the independent sampling bottle 2, which is convenient for detection personnel to carry and rapidly disassemble and assemble, and the integration of the sampling bottle 2 and the extraction container 1 reduces errors caused by detection; the closed extraction container 1 is simple and convenient to operate, improves the extraction efficiency, lightens the manual labor, and avoids the toxic solvent from harming the health of detection personnel.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a sample extraction device for detecting offshore platform injected water oil content, includes extraction container (1), its characterized in that, four-way solenoid valve (4) is connected to extraction container (1) below, four-way solenoid valve lower extreme is connected with first feed liquor pump (5) that are used for the feed liquor, magnesium silicate adsorption equipment (7) that are used for adsorbing magnesium silicate and waste liquid bucket (9) that are used for collecting the waste liquid.
2. The sampling and extracting device for detecting the oil content of the water injected by the offshore platform according to claim 1, wherein an extraction liquid draining bottle (8) is arranged below the magnesium silicate adsorption device (7), and a sampling bottle (2) is connected to the upper end of the extraction container (1).
3. The sampling and extracting device for detecting the oil content of the injected water of the offshore platform according to claim 2, wherein a stirrer (10) is arranged in the extracting container (1), the stirrer (10) is fixedly connected with a stirrer motor (3) through a bolt, and the first liquid inlet pump (5) is connected with an extracting liquid storage bottle (6).
4. The sampling and extraction device for detecting the oil content of the injected water of the offshore platform according to claim 2, characterized in that the bottle mouth of the sampling bottle (2) is of a threaded bottle mouth structure.
5. The sampling extraction device for detecting the oil content of the injected water of the offshore platform according to any one of claims 1 to 4, characterized in that the bottle mouth of the extraction container (1) is of a threaded bottle mouth structure.
6. The sampling and extraction device for detecting the oil content of the injected water of the offshore platform according to the claim 3, characterized in that the stirrer (10) comprises a rotating shaft and a propeller, and the propeller is fixedly installed on the outer wall of the rotating shaft.
7. The sampling and extracting device for detecting the oil content of the injected water of the offshore platform according to claim 3, wherein a controller is externally connected to the extracting container (1), a liquid inlet button (11) for controlling liquid inlet, an extracting button (12) for controlling extraction, a liquid discharging button (13) for controlling liquid discharging and a cleaning button (14) are mounted on the controller, and the extracting button (12), the liquid discharging button (13) and the cleaning button (14) are electrically connected with the controller.
8. The sampling and extraction device for detecting the oil content of the injected water of the offshore platform according to claim 7, wherein the extraction container (1) is further connected with a second liquid inlet pump (15), and the second liquid inlet pump (15) is electrically connected with the controller; the controller is also electrically connected with a four-way electromagnetic valve (4) and a stirrer motor (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350304.5U CN210604031U (en) | 2019-08-20 | 2019-08-20 | Sampling extraction device for detecting oil content of injected water of offshore platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921350304.5U CN210604031U (en) | 2019-08-20 | 2019-08-20 | Sampling extraction device for detecting oil content of injected water of offshore platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210604031U true CN210604031U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921350304.5U Expired - Fee Related CN210604031U (en) | 2019-08-20 | 2019-08-20 | Sampling extraction device for detecting oil content of injected water of offshore platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210604031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588354A (en) * | 2021-09-29 | 2021-11-02 | 胜利油田东强机电设备制造有限公司 | Portable online oil-water analyzer with multiple sampling and analysis functions |
-
2019
- 2019-08-20 CN CN201921350304.5U patent/CN210604031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588354A (en) * | 2021-09-29 | 2021-11-02 | 胜利油田东强机电设备制造有限公司 | Portable online oil-water analyzer with multiple sampling and analysis functions |
| CN113588354B (en) * | 2021-09-29 | 2022-01-28 | 胜利油田东强机电设备制造有限公司 | Portable online oil-water analyzer with multiple sampling and analysis functions |
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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 |
Granted publication date: 20200522 Termination date: 20210820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |