CN213302119U - A novel oil-water separator for displacement equipment - Google Patents
A novel oil-water separator for displacement equipment Download PDFInfo
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- CN213302119U CN213302119U CN202021878323.8U CN202021878323U CN213302119U CN 213302119 U CN213302119 U CN 213302119U CN 202021878323 U CN202021878323 U CN 202021878323U CN 213302119 U CN213302119 U CN 213302119U
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Abstract
The utility model discloses a novel oil-water separator for displacement equipment, include: the side wall of the measuring cylinder is provided with two through holes in a penetrating way and respectively penetrates through the liquid inlet joint and the liquid outlet joint, water is contained in the measuring cylinder, and the liquid level of the water is flush with the liquid inlet joint and the liquid outlet joint; a beaker; the oleophylic and hydrophobic component is accommodated in the measuring cylinder, floats on the horizontal plane and is positioned between the liquid inlet joint and the liquid outlet joint; the first weight measuring mechanism is used for detecting the mass change of the measuring cylinder in real time; the second weight measuring mechanism is used for detecting the mass change of the beaker in real time; and the terminal equipment is in communication connection with the first weight measuring mechanism and the second weight measuring mechanism and is used for receiving and recording the quality value input by the two weight measuring mechanisms. The technical scheme can realize the purpose of oil-water separation and simultaneously provide a series of convenience for the reading of the displacement equipment, manual counting is not needed every minute, the labor cost is saved, the reading is more accurate, more data points are provided, the oil yield can be observed more visually, and the follow-up research on the recovery ratio is facilitated.
Description
Technical Field
The utility model relates to a measuring tool technical field that displacement equipment used especially relates to a novel oil-water separator for displacement equipment.
Background
The core displacement device may be used to evaluate the effect of drilling fluids, completion fluids, and other fluids flowing into the well in contact with the reservoir core. The equipment can complete core sensitivity experiments, core permeability gradient experiments, well drilling and completion fluid damage evaluation experiments, acidification and blockage removal experiments and chemical oil displacement experiments. Can provide important reference significance for oil reservoir pre-exploitation.
The core displacement equipment simulates the temperature and pressure under the oil reservoir condition through an oven and a core holder, and a constant speed pump is connected with a middle container filled with oil, water and an agent to simulate the oil saturation, water flooding, agent flooding and subsequent water flooding exploitation processes. And calculating the recovery ratio by measuring the oil-water amount of the effluent.
The defects of the prior art mainly come from: (1) manual estimation of burette data is not accurate: a large amount of oil mixed in the effluent can be hung in the burette; the oil-water interface is unclear; moreover, the estimation and reading caused by the measuring range of the burette have errors, and influence the subsequent recovery ratio calculation and the observation of the spread degree; (2) the time and the labor are consumed, the data are required to be recorded every 10 minutes, the error of the experimental result can be caused by inconsistent reading time, and the recorded data points are not excessive; (3) the buret is placed and is taken place ageing easily in the oven, uses and to appear leaking the phenomenon many times and influence the experimental result, still needs purchase new buret, and the experiment is with high costs, and the cleanness of buret is also more troublesome, need use petroleum ether to scrub, can cause the influence to human health.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, a new oil-water separator for displacement equipment is provided to solve at least one of the above technical problems, so as to overcome the technical drawbacks.
The specific technical scheme is as follows:
a novel oil-water separator for a displacement apparatus, comprising:
the side wall of the measuring cylinder is provided with two through holes which are positioned on the same horizontal plane and are oppositely arranged in a penetrating way, a liquid inlet joint and a liquid outlet joint are respectively arranged in the two through holes in a penetrating way, water is contained in the measuring cylinder, and the liquid level of the water is flush with the horizontal planes where the liquid inlet joint and the liquid outlet joint are positioned;
a beaker to contain water;
the oleophylic hydrophobic component is accommodated in the measuring cylinder, floats on the horizontal plane, is positioned between the liquid inlet joint and the liquid outlet joint, is communicated with the liquid outlet end of the displacement equipment through a first pipeline and is used for inputting oil-water mixed liquid, absorbs oil in the oil-water mixed liquid, and is communicated with the beaker through a second pipeline and is used for outputting water in the oil-water mixed liquid to the beaker;
the first weight measuring mechanism is provided with a measuring cylinder on a weight measuring platform and is used for detecting the mass change of the measuring cylinder in real time;
the beaker is placed on the weight measuring platform of the second weight measuring mechanism and used for detecting the mass change of the beaker in real time;
and the terminal equipment is in communication connection with the first weight measuring mechanism and the second weight measuring mechanism and is used for receiving and recording the quality value input by the two weight measuring mechanisms.
Preferably, the oleophilic and hydrophobic member is a melamine sponge.
Preferably, the upper open end of the beaker is hermetically coated with a preservative film, and the second pipeline penetrates through the preservative film and extends into the interior of the beaker.
Preferably, the first pipeline and the second pipeline are latex tubes.
Preferably, the first weight measuring mechanism and the second weight measuring mechanism are both electronic balances.
Preferably, the bottom of the measuring cylinder is bonded to the weight measuring platform of the first weight measuring mechanism through strong glue.
Preferably, the bottom of the beaker is bonded to the weight measuring platform of the second weight measuring mechanism through strong glue.
Preferably, sensors are arranged in the first weight measuring mechanism and the second weight measuring mechanism, and the first weight measuring mechanism and the second weight measuring mechanism are electrically connected with the terminal equipment through the sensors.
Preferably, the terminal device is a PC.
The beneficial effects of the above technical scheme are that:
a novel oil-water separator for displacement equipment includes graduated flask, beaker, oleophylic hydrophobic component, first check weighing mechanism, second check weighing mechanism and terminal equipment for the purpose that can realize oil-water separation provides a series of convenience for displacement equipment's reading simultaneously, need not the people and counts every minute, has practiced thrift the human cost, and the reading is more accurate, and the data point is more, can be more audio-visual observation oil output, be convenient for follow-up research the recovery ratio.
Drawings
Fig. 1 is the utility model discloses a novel oil-water separator's for displacement equipment structural schematic.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the following embodiments are specifically illustrated in conjunction with the accompanying drawings.
Referring to fig. 1, the novel oil-water separation device for a displacement apparatus provided by this embodiment includes:
the side wall of the measuring cylinder 1 is provided with two through holes which are positioned on the same horizontal plane and are oppositely arranged in a penetrating way, a liquid inlet connector 6 and a liquid outlet connector 7 are respectively arranged in the two through holes in a penetrating way, water is contained in the measuring cylinder 1, and the liquid level height of the water is flush with the horizontal plane where the liquid inlet connector 6 and the liquid outlet connector 7 are positioned;
a beaker 2 to contain water;
the oleophylic hydrophobic component 8 is accommodated in the measuring cylinder 1, floats on the horizontal plane, is positioned between the liquid inlet joint 6 and the liquid outlet joint 7, is communicated with the liquid outlet end of the displacement equipment through a first pipeline 9 and is used for inputting oil-water mixed liquid, the oleophylic hydrophobic component 8 is used for absorbing oil in the oil-water mixed liquid, and the liquid outlet joint 7 is communicated with the beaker 2 through a second pipeline 10 and is used for outputting water in the oil-water mixed liquid to the beaker 2;
the measuring cylinder 1 is arranged on a weight measuring platform of the first weight measuring mechanism 3 and used for detecting the mass change of the measuring cylinder 1 in real time;
the beaker 2 is placed on a weight measuring platform of the second weight measuring mechanism 4, and the second weight measuring mechanism is used for detecting the mass change of the beaker 2 in real time;
and the terminal equipment 5 is in communication connection with the first weight measuring mechanism 3 and the second weight measuring mechanism 4 and is used for receiving and recording the quality values input by the two weight measuring mechanisms.
In the specific application, firstly, the oil-water mixed liquid flows into the measuring cylinder 1 through the liquid inlet joint 6, the oleophilic hydrophobic member 8 absorbs oil in the oil-water mixed liquid, the water directly flows out due to the fact that the water level in the measuring cylinder 1 is flush with the liquid outlet joint 7 and flows to the beaker 2 through the second pipeline 10, synchronously, the first weight measuring mechanism 3 and the second weight measuring mechanism 4 respectively detect the mass changes of the measuring cylinder 1 and the beaker 2 in real time and transmit the mass changes to the terminal device 5 for storage, and it is worth pointing out that the volumes of the oil and the water can be calculated according to the mass change values and the density due to the fact that the densities of the oil and the water are predicted or can be predicted in advance, and the oleophilic hydrophobic member 8 can be taken out through tweezers or hooks after the experiment is finished.
Based on above-mentioned technical scheme, a novel oil-water separator for displacement equipment includes graduated flask 1, beaker 2, oleophylic hydrophobic component 8, first check weighing mechanism 3, second check weighing mechanism 4 and terminal equipment 5, make the purpose that can realize oil-water separation provide a series of convenience for displacement equipment's reading simultaneously, need not artificial every 10 minutes and count, the human cost has been practiced thrift, and the reading is more accurate, the data point is more, can be more audio-visual observation oil output, be convenient for follow-up research the recovery ratio.
In a preferred embodiment, the upper open end of the beaker 2 is hermetically coated with the preservative film 11, and the second pipeline 10 penetrates through the preservative film 11 and extends into the beaker 2, so that water volatilization can be prevented, and the accuracy of the effluent metering is ensured. Furthermore, the first pipeline 9 and the second pipeline 10 are both latex tubes, the latex tubes are used for replacing the existing rubber tubes, the pipeline aging can be prevented, and the oil in the liquid outlet is not easy to hang on the latex tubes. Further, the oleophylic hydrophobic component 8 is melamine sponge, has low cost but excellent oleophylic and non-hydrophilic performance, is fit for the purpose of oil-water separation, and is more convenient to treat, and the concentrated collection can be discarded without consuming time to clean and maintain the burette. However, it is obvious that the selection of the above specific materials is preferred in the present embodiment and is not limited thereto.
As a further preferred embodiment, the first weighing mechanism 3 and the second weighing mechanism 4 are electronic balances, but the present invention is not limited thereto, and may be other weighing devices. Further, the bottom of the measuring cylinder 1 is bonded to the weight measuring platform of the first weight measuring mechanism 3 through strong glue. Further, the bottom of the beaker 2 is bonded to the weight measuring platform of the second weight measuring mechanism 4 through strong glue. Further, all be provided with sensor 12 in first weight measuring mechanism 3 and the second weight measuring mechanism 4, and first weight measuring mechanism 3 and second weight measuring mechanism 4 pass through sensor 12 electric connection terminal equipment 5, are convenient for transmit real-time detection's quality change numerical value. Further, the terminal device 5 is a PC.
It should be noted that the sensor 12 of the electronic balance can transmit the accurate oil amount data to the computer software of the PC in real time, and the total water output at each instant time can be found out corresponding to the time.
In the existing experiment, the displacement equipment adopts manual timing to read the burette in the measurement of the oil-water amount of the discharged liquid, and the problems of manual error, burette oil wall hanging error and unclear error of an oil-water interface exist. Meanwhile, after the test is finished, the burette is more convenient to process, petroleum ether does not need to be used for cleaning the burette, the influence on the human health is small, the burette 1 and the beaker 2 can be used for multiple times only by using melamine sponge, the burette does not need to be purchased in large quantity like before, and the test cost is saved.
The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A novel oil-water separator for displacement equipment, its characterized in that includes:
the side wall of the measuring cylinder (1) is provided with two through holes which are positioned on the same horizontal plane and are oppositely arranged in a penetrating manner, a liquid inlet connector (6) and a liquid outlet connector (7) are respectively arranged in the two through holes in a penetrating manner, water is contained in the measuring cylinder (1), and the liquid level of the water is flush with the horizontal planes where the liquid inlet connector (6) and the liquid outlet connector (7) are positioned;
a beaker (2) for containing water;
the oleophylic hydrophobic component (8) is contained in the measuring cylinder (1), floats on the horizontal plane, is positioned between the liquid inlet joint (6) and the liquid outlet joint (7), is communicated with the liquid outlet end of the displacement equipment through a first pipeline (9) and is used for inputting oil-water mixed liquid, is used for absorbing oil in the oil-water mixed liquid, and is communicated with the beaker (2) through a second pipeline (10) by the liquid outlet joint (7) and is used for outputting water in the oil-water mixed liquid to the beaker (2);
the measuring cylinder (1) is placed on a weight measuring platform of the first weight measuring mechanism (3) and used for detecting the mass change of the measuring cylinder (1) in real time;
the beaker (2) is placed on a weight measuring platform of the second weight measuring mechanism (4) and used for detecting the mass change of the beaker (2) in real time;
and the terminal equipment (5) is in communication connection with the first weight measuring mechanism (3) and the second weight measuring mechanism (4) and is used for receiving and recording the quality value input by the two weight measuring mechanisms.
2. The new oil-water separation device for displacement equipment as claimed in claim 1, characterized in that the oleophilic and hydrophobic member (8) is melamine sponge.
3. The new oil-water separation device for the displacement equipment as claimed in claim 2, characterized in that the upper open end of the beaker (2) is hermetically coated with a preservative film (11), and the second pipeline (10) passes through the preservative film (11) and extends into the interior of the beaker (2).
4. The new oil-water separator for displacement equipment according to claim 3, characterized in that the first pipeline (9) and the second pipeline (10) are latex tubes.
5. The new oil-water separation device for displacement equipment according to claim 1, characterized in that the first weighing mechanism (3) and the second weighing mechanism (4) are both electronic balances.
6. The new oil-water separation device for displacement equipment as claimed in claim 5, characterized in that the bottom of the measuring cylinder (1) is glued to the weighing platform of the first weighing mechanism (3) by means of a strong glue.
7. The new oil-water separation device for displacement equipment as claimed in claim 5, characterized in that the bottom of the beaker (2) is glued to the weighing platform of the second weighing mechanism (4) by means of a strong glue.
8. The novel oil-water separation device for the displacement equipment as claimed in claim 6 or 7, wherein a sensor (12) is arranged in each of the first weight measuring mechanism (3) and the second weight measuring mechanism (4), and the first weight measuring mechanism (3) and the second weight measuring mechanism (4) are electrically connected with the terminal equipment (5) through the sensor (12).
9. The new oil-water separation device for displacement equipment as claimed in claim 8, characterized in that the terminal equipment (5) is PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021878323.8U CN213302119U (en) | 2020-09-01 | 2020-09-01 | A novel oil-water separator for displacement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021878323.8U CN213302119U (en) | 2020-09-01 | 2020-09-01 | A novel oil-water separator for displacement equipment |
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| Publication Number | Publication Date |
|---|---|
| CN213302119U true CN213302119U (en) | 2021-05-28 |
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| CN202021878323.8U Active CN213302119U (en) | 2020-09-01 | 2020-09-01 | A novel oil-water separator for displacement equipment |
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| CN (1) | CN213302119U (en) |
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2020
- 2020-09-01 CN CN202021878323.8U patent/CN213302119U/en active Active
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