CN208721524U - The separator of oil, Free water, irreducible water in a kind of rock - Google Patents
The separator of oil, Free water, irreducible water in a kind of rock Download PDFInfo
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- CN208721524U CN208721524U CN201821313468.6U CN201821313468U CN208721524U CN 208721524 U CN208721524 U CN 208721524U CN 201821313468 U CN201821313468 U CN 201821313468U CN 208721524 U CN208721524 U CN 208721524U
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Abstract
The utility model provides oil in a kind of rock, Free water, the separator of irreducible water, the Sample extraction room lower end of the separator has first ground and a siphon port, Sample extraction room upper end has second ground and a steam inlet, cucurbit upper end has a third ground, the third ground is connected to the first ground, cucurbit is placed in heating and temperature controlling device, chemical vapor tedge lower end connects the first side wall hole that the first ground opens up, upper end connects steam inlet, liquid siphon tube beginning connects siphon port, end connects water separation chamber upper port, water gauge line upper port connects water separation chamber lower port, condenser pipe connects the second ground.The utility model in one apparatus can disposably separate oil, the Free water and fetter waetr in rock.The content of oil, Free water and fetter waetr in rock can be gone out with Accurate Determining.
Description
Technical field
The utility model relates to petroleum geological experiment, the separation of oil, Free water, irreducible water in especially a kind of rock
Device.
Background technique
Oil content, free water content and bound water content in rock are the important test items in petroleum geology experiment,
It is also the important content of petroleum geology research, not only determines whether rock has oil exploration and potentiality to be exploited, also determine stone
The corresponding engineering measure that should be taken in oily recovery process.
Separating at present and measure the method for oil content and water content in rock has cracking process and solvent extraction etc., cracking process
When measuring the oil content and water content in shale, by high-temperature retorting means, destructive distillation goes out the You Heshui in rock, and destructive distillation is gone out
Oil and water condensation are collected quantitatively, since pyrolysis temperature is higher, thus there are problems that two: 1) Free water and fetter waetr in rock
Can not separation and quantitative, 2) be unsuitable for itself still in the mud shale with oil generation ability the test of oil content (under high temperature, there is oil generation energy
The kerogen cracking of power, and generate other crude oil).The oil in rock can be quantitatively extracted using Soxhlet extraction method and is determined
Amount, but this method can not directly measure the content of Free water in rock.In view of the above problems, on the basis of Soxhlet extraction instrument,
This experimental provision has been invented in improvement, and utilizes the method for quantitatively determining of the oil content of the device, free water amount and bound water.
The Soxhlet extraction method of oil content test is the prior art.
Application number 201420688416.2, notification number CN204364932U disclose a kind of Soxhlet extractor, by adjusting
The height of siphon pipe improves extraction efficiency, extractor, steam pipe, siphon pipe, extraction flask, condenser, the condenser, described
Extractor, the extraction flask are sequentially communicated, and the condenser is connected with the conduit on the extractor top, the extraction flask with
The lower part conduit of the extractor is connected, and the siphon pipe includes that low level pipe and a high position are managed, the low level pipe and extractor bottom
Portion's connection, the high position pipe extend to the inside of extractor lower part conduit, further include a drain pipe, the drain pipe and institute
The connection of low level pipe is stated, and is integrally formed with the siphon pipe.The characteristics of the utility model, is traditional soxhlet type equipment
Add leakage fluid dram, when can be realized extracting function, but can maximum ground recycling design, so as to efficiently solvent resource
Utilization efficiency, while drain is connected with siphon pipe lower part, effectively prevent leakage fluid dram damaged.
Application number 201520772198.5, a kind of modified Soxhlet extraction device of notification number CN205019768U.Its mainly by
Extractor, steam pipe, siphon pipe, solvent bottle and reflux condensing tube composition；It further include blender and recyclable device；The extracting
Device includes end cap, extracting basket and downcomer composition；Blender is inserted through end cap and submerges in the extract in extracting basket；Recyclable device
It is arranged on end cap, recyclable device is mainly made of the open slot, recovery tube and the returnable bottle that pass through end cap；Returnable bottle setting is being returned
One end of closed tube；The other end of recovery tube is connected to across the open slot of end cap, the lower section of reflux condensing tube is arranged in open slot.
After adopting the above structure, it can use being stirred continuously for blender, accelerate the process of material extracting, improve whole extracting effect
Rate；Using recyclable device, solvent is thoroughly recycled, different solvents is conveniently replaceable, can carry out it is continual extracting,
Replacement or recycling design, improve whole extraction efficiency.
By keywords such as retrievals " Soxhlet extraction ", " oil content ", " free water amount " and " bound water ", do not find with
The identical experimental provision of the utility model, also without finding the public technology with the utility model same principle.
Utility model content
The purpose of this utility model is to provide the separators of oil, Free water, irreducible water in a kind of rock, can be one
Oil, the Free water and fetter waetr in rock are disposably separated in a device.Can be gone out with Accurate Determining in rock oil, Free water and
The content of irreducible water.
The purpose of this utility model can be achieved by the following technical measures:
Oil in the rock, Free water, irreducible water separator include heating and temperature controlling device, cucurbit, Sample extraction room,
Chemical vapor tedge, liquid siphon tube, water separation chamber, water gauge line, condenser pipe, Sample extraction room lower end have one
First ground and a siphon port, first ground open up lateral two side walls hole, respectively the first side wall hole, second side
Cinclides, Sample extraction room upper end have second ground and a steam inlet, and the cucurbit upper end has one
Third ground, the third ground are connected to the first ground, and cucurbit is placed in heating and temperature controlling device, and the chemical vapor rises
Pipe lower end is connected to the first side wall hole that the first ground opens up, and upper end connects steam inlet, the liquid siphon tube beginning connection
Siphon port, end connect water separation chamber upper port, and the water gauge line upper port connects water separation chamber lower port, the condenser pipe
Connect the second ground.
The purpose of this utility model can be also achieved by the following technical measures:
The water separation chamber is also connected to second side cinclides that the first ground opens up by overflow pipe.
The scale of metering water volume is provided on the water gauge line, and water metering infratubal port is connected to discharging valve.
The water separation chamber is ball-type room, and the internal diameter of ball-type room is greater than liquid siphon pipe diameter, and water separation ceiling portion is lower than
Sample extraction room bottom.
Cucurbit Organic extraction reagent built-in stronger to oily solvability but not soluble in water, and require the boiling of reagent
Point should be lower than the boiling point of water, and density is lower than the density of water.
The utility model has the advantages that compared with prior art
The device joined water separation chamber, water gauge line and overflow pipe on the basis of Soxhlet extraction instrument, can be at one
By the oil in rock, Free water and fetter waetr first separation in device.And the quantitative technique formed can go out rock with Accurate Determining
The content of middle oil, Free water and fetter waetr, provides accurate parameter for petroleum geology and petroleum works research.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
In figure: 1, heating and temperature controlling device, 2, cucurbit, 3, Sample extraction room, 4, rock sample, 5, chemical vapor rising
Pipe, 6, liquid siphon tube, 7, water separation chamber, 8, water gauge line, 9, discharging valve, 10, overflow pipe, 11, condenser pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: the separation dress of oil, Free water, irreducible water in rock
It sets, including heating and temperature controlling device 1, cucurbit 2, Sample extraction room 3, sample 4, chemical vapor tedge 5, liquid siphon tube 6, water
Separation chamber 7, water gauge line 8, discharging valve 9, overflow pipe 10, condenser pipe 11.The cucurbit 2 is placed in heating and temperature controlling device 1,
Sample 4 is placed in the Sample extraction room 3, lower part is ground and connect with 2 ground of cucurbit that side is connected with vapor uptake
5, side is connected with liquid siphon tube 6.The liquid siphon tube lower part is connected with water separation chamber 7,7 lower part of the water separation chamber connection
There is water gauge line 8, side is connected with overflow pipe 10.Water gauge line lower part is connected with valve 9.
The heating and temperature controlling device 1 is used to heat to the reagent extracted in cucurbit 2, temperature control precision ± 0.5 DEG C.Add
Hot temperature regulating device 1 is this field existing conventional techniques, and direct market is applied after buying.
The cucurbit 2 is provided with Organic extraction reagent stronger to oily solvability but not soluble in water, and requires reagent
Boiling point should be lower than water boiling point, density be lower than water density, be in a preferred embodiment toluene.It is passed through after extraction agent boiling
Vapor uptake 5 enters Sample extraction room 3 and condenser pipe 11.
Rock sample 4 is placed in the Sample extraction room 3, and sample 4 can be bulk sample, or is crushed to certain big
Small particulate samples.Rock sample height should be lower than the overhead height of siphon pipe 6.Organic extraction chemical vapor is cold through condenser pipe 11
The solidifying liquid formed instills Sample extraction room 3, and contacts with rock sample 4, the oil in extractive distillation rock sample 4, and gradually
Displacement simultaneously carries out the Free water in rock sample 4, oil be dissolved in organic reagent and with water in two-phase.3 bottom end of Sample extraction room
It is connected to liquid siphon tube 6.
The liquid siphon tube 6 is used for liquid (including the organic phase and water phase) siphon in Sample extraction room 3 and flows through
Water separation chamber 7.
It is lower than 3 bottom of Sample extraction room at the top of the water separation chamber 7, is one relative to 6 enlarged-diameter of liquid siphon tube
The line flow velocity of liquid for receiving the liquid in liquid siphon tube 6, and is slowed down, and separate to water and organic phase in ball-type room.
Water enters 8 lower part of water gauge line after separation, and organic phase floats on portion waterborne.
It is carved with scale on the water gauge line 8, the amount of water can be read in real time.Water gauge line lower part is connected to discharging valve 9, works as water
When amount reaches or approaches the maximum scale of water gauge line 8, simultaneously collection part water is released.
The overflow pipe 10 is connected to water separation chamber 7, and the organic reagent for separating water into room top is back to cucurbit
2。
It is final to realize oil, Free water and beam in rock sample 4 by the extracting reflux course repeatedly of prolonged reagent
The separation of water is tied up, oil dissolves in extraction agent, and Free water enters the metering of water gauge line 8 and collects, and irreducible water is then still in rock
In stone sample 4, combine quantitative approach that can quantify respectively after separation.
In the description of the present invention, it should be understood that temporald eixis or positional relationship are based on the figure
Orientation or positional relationship is merely for convenience of description the utility model, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the separator of oil, Free water, irreducible water in a kind of rock, including heating and temperature controlling device, cucurbit, Sample extraction
Room, chemical vapor tedge, condenser pipe, which is characterized in that further include liquid siphon tube, water separation chamber, water gauge line, the sample
Product, which extract room lower end, has first ground and a siphon port, and first ground opens up lateral two side walls hole, point
Not Wei the first side wall hole, second side cinclides, Sample extraction room upper end have second ground and a steam inlet, institute
Cucurbit upper end is stated with a third ground, the third ground is connected to the first ground, and cucurbit is placed on heated for controlling temperature dress
In setting, chemical vapor tedge lower end is connected to the first side wall hole that the first ground opens up, and upper end connects steam inlet, institute
Liquid siphon tube beginning connection siphon port is stated, end connects water separation chamber upper port, and the water gauge line upper port connects moisture
From room lower port, the condenser pipe connects the second ground.
2. the separator of oil, Free water, irreducible water in a kind of rock according to claim 1, which is characterized in that described
Water separation chamber is also connected to second side cinclides that the first ground opens up by overflow pipe.
3. the separator of oil, Free water, irreducible water in a kind of rock according to claim 1 or 2, which is characterized in that
The scale of metering water volume is provided on the water gauge line, and water metering infratubal port is connected to discharging valve.
4. the separator of oil, Free water, irreducible water in a kind of rock according to claim 1 or 2, which is characterized in that
The water separation chamber is ball-type room, and the internal diameter of ball-type room is greater than liquid siphon pipe diameter, and water separates ceiling portion and is lower than Sample extraction
Room bottom.
5. the separator of oil, Free water, irreducible water in a kind of rock according to claim 1 or 2, which is characterized in that
Cucurbit Organic extraction reagent built-in stronger to oily solvability but not soluble in water, and require the boiling point of reagent that should be lower than
The boiling point of water, density are lower than the density of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313468.6U CN208721524U (en) | 2018-08-15 | 2018-08-15 | The separator of oil, Free water, irreducible water in a kind of rock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313468.6U CN208721524U (en) | 2018-08-15 | 2018-08-15 | The separator of oil, Free water, irreducible water in a kind of rock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721524U true CN208721524U (en) | 2019-04-09 |
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ID=65977853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313468.6U Expired - Fee Related CN208721524U (en) | 2018-08-15 | 2018-08-15 | The separator of oil, Free water, irreducible water in a kind of rock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918324A (en) * | 2018-06-04 | 2018-11-30 | 中国石油化工股份有限公司 | The separator and method for quantitatively determining of oil, Free water, irreducible water in rock |
-
2018
- 2018-08-15 CN CN201821313468.6U patent/CN208721524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918324A (en) * | 2018-06-04 | 2018-11-30 | 中国石油化工股份有限公司 | The separator and method for quantitatively determining of oil, Free water, irreducible water in rock |
| CN108918324B (en) * | 2018-06-04 | 2024-04-12 | 中国石油化工股份有限公司 | Separation device for oil, free water and bound water in rock and quantitative determination method |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20190815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |