CN109238774A - A kind of portable flow-disturbing sampling valve - Google Patents
A kind of portable flow-disturbing sampling valve Download PDFInfo
- Publication number
- CN109238774A CN109238774A CN201810768393.9A CN201810768393A CN109238774A CN 109238774 A CN109238774 A CN 109238774A CN 201810768393 A CN201810768393 A CN 201810768393A CN 109238774 A CN109238774 A CN 109238774A
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- main body
- pipe
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- described device
- sampling valve
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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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of portable flow-disturbing sampling valves, including apparatus main body, interior storehouse, sample bucket, air bag, blow device and crude oil pipeline, described device body interior is provided with interior storehouse, and it is fixed at left and right sides of apparatus main body by erecting rod, cleaning pipe is connected with right above described device main body, appendix is provided on the left of the cleaning pipe, scavenging conduit is connected on the left of described device main body, communicating pipe is connected on the right side of described device main body, and drain pipe is connected with immediately below scavenging conduit, sample bucket is placed on the downside of the drain pipe, it is fixed on the downside of the sample bucket by pedestal, this kind of portable flow-disturbing sampling valve, it is novel in design, it is easy to use, pass through setting scavenging conduit and cleaning pipe, can preferably the dirty of inner surface of pipeline be purged and be cleaned, to improve the quality of sampling, by being provided with inserted block and slot Left and right side baffle, ensure that the sealing of device so that device have good practicability.
Description
Technical field
The present invention relates to sampling valve technical field, specially a kind of portable flow-disturbing sampling valve.
Background technique
Oil field development production scene, oil well sampling are a routine works, and the fluctuation of moisture content is to carry out grease well performance
The firsthand information of analysis, how on time, effectively sampling directly influence oil well production dynamic analysis, some oil well sampling dresses
It is set in metering room, some is in the vertically disposed pressure valve sampling of well head, the horizontally or vertically pipeline section of design also in well head；
Although sampling process is by emptying, the standard operation of three sections of intermittent samplings, the flowing shape by crude oil in pipeline in practice
The influence that state and water resistance little Yi advance by leaps and bounds, the aqueous fluctuation of sampling is big, accuracy rate is low, is unfavorable for oil well production dynamic analysis, causes
It is aqueous that the repetition of geology department arranges sampling to implement, and especially outlying scattered well samples time-consuming and laborious, manpower and financial resources increased costs.
Summary of the invention
The purpose of the present invention is to provide a kind of portable flow-disturbing sampling valves, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of portable flow-disturbing sampling valve, described device master
Body is internally provided with interior storehouse, and is fixed at left and right sides of apparatus main body by erecting rod, is connected with right above described device main body clear
Pipe is washed, appendix is provided on the left of the cleaning pipe, scavenging conduit, described device main body right side are connected on the left of described device main body
It is connected with communicating pipe, and is connected with drain pipe immediately below scavenging conduit, is placed with sample bucket, the sample bucket on the downside of the drain pipe
Downside is fixed by pedestal, and liquid storage cylinder is connected on the upside of the cleaning pipe, is connected with air bag, the purging on the upside of the appendix
It is connected with blow device on the outside of pipe, is connected with crude oil pipeline on the outside of the communicating pipe, is also set in the crude oil pipeline
It is equipped with contaminated product device, which is connected with crude oil pipeline inner wall.
Further, described device main body and cleaning pipe, appendix, scavenging conduit, communicating pipe and drain pipe join position
It is mounted on sealing ring, can preferably guarantee the leakproofness of tubing and apparatus main body.
Further, the cleaning pipe, appendix, scavenging conduit and communicating pipe are by isolated inside tubing and external tubing
Two parts composition, can preferably facilitate the peace of apparatus main body and external connection apparatus to tear work open.
Further, limit is respectively and fixedly provided on the outside of the outside and screw rod of the internal tubing and external tubing junction
Position block, inside and outside limited block middle part are fixed with screw rod, and the outer diameter of limited block is greater than the outer diameter of screw rod, can prevent right-hand apron
With falling off for left side baffle.
Further, right-hand apron and left side baffle, and right-hand apron and left side gear are connected on the outside of the screw rod
Plate and screw rod junction be provided with screw thread identical on the outside of screw rod, can preferably guarantee right-hand apron and left side baffle
Movement.
Further, the inner end of the right-hand apron is welded with inserted block, and the inner end of left side baffle offers internal diameter equal to slotting
The slot of block outer diameter can preferably guarantee the leakproofness of internal tubing and external tubing.
Further, the contaminated product device includes shell, is provided with multiple flights in shell, and the multiple flight is from upper
The linking together at an angle under.
Compared with prior art, it the beneficial effects of the present invention are: this kind of portable flow-disturbing sampling valve, novel in design, uses
It is convenient, by setting scavenging conduit and cleaning pipe, can preferably the dirty of inner surface of pipeline be purged and be cleaned, to mention
The high quality of sampling ensure that the sealing of device, so that dress by being provided with the left and right side baffle of inserted block and slot
It sets with good practicability, the design of contaminated product device can be very good to mix oil, water and other liquid.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the device of the invention body exterior connection schematic diagram；
Fig. 3 is tubing connection schematic diagram of the invention；
Fig. 4 is the structural schematic diagram of mixer of the invention；
In figure: 1- apparatus main body；Storehouse in 2-；3- erecting rod；4- cleaning pipe；5- appendix；6- scavenging conduit；7- communicating pipe；
8- drain pipe；9- sample bucket；10- pedestal；11- liquid storage cylinder；12- air bag；13- blow device；14- crude oil pipeline；In 15-
Portion's tubing；Tubing outside 16-；17- screw rod；18- limited block；19- right-hand apron；Baffle on the left of 20-；21- inserted block；22- is inserted
Slot；23- mixer；24- shell；25- flight.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 Fig. 2 Fig. 3 Fig. 4 is please referred to, the present invention provides a kind of technical solution: a kind of portable flow-disturbing sampling valve, packet
Apparatus main body 1, interior storehouse 2, sample bucket 9, air bag 12, blow device 13 and crude oil pipeline 14 are included, inside described device main body 1
It is provided with interior storehouse 2, and fixed by erecting rod 3 at left and right sides of apparatus main body 1, is connected with cleaning right above described device main body 1
Pipe 4 is provided with appendix 5 on the left of the cleaning pipe 4, scavenging conduit 6, described device main body 1 is connected on the left of described device main body 1
Right side is connected with communicating pipe 7, and drain pipe 8 is connected with immediately below scavenging conduit 6, is placed with sample bucket 9 on the downside of the drain pipe 8,
It is fixed by pedestal 10 on the downside of the sample bucket 9, it is connected with liquid storage cylinder 11 on the upside of the cleaning pipe 4, is connected on the upside of the appendix 5
It is connected to air bag 12, blow device 13 is connected on the outside of the scavenging conduit 6, is connected with crude oil pipeline on the outside of the communicating pipe 7
14, contaminated product device 23 is additionally provided in the crude oil pipeline, which is connected with 14 inner wall of crude oil pipeline.
In further specific embodiment, described device main body 1 and cleaning pipe 4, appendix 5, scavenging conduit 6, communicating pipe 7
And drain pipe 8 joins position and is mounted on sealing ring, can preferably guarantee the leakproofness of tubing Yu apparatus main body 1.
In further specific embodiment, the cleaning pipe 4, appendix 5, scavenging conduit 6 and communicating pipe 7 are by separation
Internal tubing 15 and external 16 two parts of tubing composition, can preferably facilitate apparatus main body 1 and the peace of external connection apparatus to tear open
Work.
In further specific embodiment, the outside of 16 junction of the internal tubing 15 and external tubing and spiral
The outside of bar 17 is respectively and fixedly provided with limited block 18, and screw rod 17 is fixed in the middle part of inside and outside limited block 18, and the outer diameter of limited block 18 is greater than
The outer diameter of screw rod 17 can prevent falling off for right-hand apron 19 and left side baffle 20.
In further specific embodiment, the outside of the screw rod 17 is connected with right-hand apron 19 and left side baffle
20, and right-hand apron 19 and left side baffle 20 and 17 junction of screw rod are provided with the identical screw thread with 17 outside of screw rod, it can
Preferably to guarantee the movement of right-hand apron 19 and left side baffle 20.
In further specific embodiment, the inner end of the right-hand apron 19 is welded with inserted block 21, left side baffle 20
Inner end offers the slot 22 that internal diameter is equal to 21 outer diameter of inserted block, can preferably guarantee the close of internal tubing 15 and external tubing 16
Feng Xing.
In further specific embodiment, the contaminated product device 23 includes shell 24, is provided with multiple spirals in shell 24
Piece 25, the multiple flight 25 linking together at an angle from top to bottom.
Working principle: firstly, apparatus main body 1 is connect by scavenging conduit 6 with blow device 13, inner surface of pipeline is carried out
Then apparatus main body 1 is connect by cleaning pipe 4 with liquid storage cylinder 11, is cleaned to purged inner surface of pipeline by purging,
Finally, apparatus main body 1 is connect by communicating pipe 7 with crude oil pipeline 14, it is connect, is connected with air bag 12 by appendix 5
When, by inside turn right-hand apron 19 and left side baffle 20, so that internal tubing 15 is connected and fixed with external tubing 16,
At this point, the inserted block 21 of the inside of right-hand apron 19 assigns into the slot 22 of left side baffle 20, leakproofness ensure that, by by taking offence
Dead oil is pumped by capsule 12 from communicating pipe 7, is discharged, dead oil is bled off, and press air bag 12 again from drain pipe 8, so that oil is from even
Siphunculus 7 is pumped into, and is discharged into sample bucket 9, is sampled from drain pipe 8, and contaminated product device 23 is added in crude oil pipeline
It can be very good to mix oil, water and other liquid, be connected to since each flight is in different angles
Together, crude oil, water and other liquid intersect in conveying along the conveying direction of flight 25 back and forth, improve its mixing effect
Fruit.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of portable flow-disturbing sampling valve, including apparatus main body (1), interior storehouse (2), sample bucket (9), air bag (12), purging dress
Set (13) and crude oil pipeline (14), it is characterised in that: described device main body (1) is internally provided with interior storehouse (2), and device master
It is fixed by erecting rod (3) at left and right sides of body (1), cleaning pipe (4), the cleaning are connected with right above described device main body (1)
It is provided with appendix (5) on the left of pipe (4), is connected with scavenging conduit (6) on the left of described device main body (1), described device main body (1) is right
Side is connected with communicating pipe (7), and is connected with drain pipe (8) immediately below scavenging conduit (6), is placed with and is taken on the downside of the drain pipe (8)
Sample bucket (9), sample bucket (9) downside is fixed by pedestal (10), is connected with liquid storage cylinder (11) on the upside of the cleaning pipe (4),
It is connected with air bag (12) on the upside of the appendix (5), is connected with blow device (13), the connection on the outside of the scavenging conduit (6)
It is connected with crude oil pipeline (14) on the outside of pipe (7), contaminated product device (23) is additionally provided in the crude oil pipeline, the contaminated product device
(23) it is connected with crude oil pipeline (14) inner wall.
2. a kind of portable flow-disturbing sampling valve according to claim 1, it is characterised in that: described device main body (1) and clear
It washes pipe (4), appendix (5), scavenging conduit (6), communicating pipe (7) and drain pipe (8) handover position and is mounted on sealing ring.
3. a kind of portable flow-disturbing sampling valve according to claim 1, it is characterised in that: the cleaning pipe (4), appendix
(5), scavenging conduit (6) and communicating pipe (7) are made of isolated inside tubing (15) and external tubing (16) two parts.
4. a kind of portable flow-disturbing sampling valve according to claim 1, it is characterised in that: the internal tubing (15) and outside
It is respectively and fixedly provided with limited block (18) on the outside of the outside of portion's tubing (16) junction and screw rod (17), in inside and outside limited block (18)
Portion is fixed with screw rod (17), and the outer diameter of limited block (18) is greater than the outer diameter of screw rod (17).
5. a kind of portable flow-disturbing sampling valve according to claim 1, it is characterised in that: the outside of the screw rod (17)
It is connected with right-hand apron (19) and left side baffle (20), and right-hand apron (19) and left side baffle (20) are connect with screw rod (17)
Place is provided with and screw thread identical on the outside of screw rod (17).
6. a kind of portable flow-disturbing sampling valve according to claim 5, it is characterised in that: the right-hand apron (19) it is interior
End is welded with inserted block (21), and the inner end of left side baffle (20) offers the slot (22) that internal diameter is equal to inserted block (21) outer diameter.
7. a kind of portable flow-disturbing sampling valve according to claim 1, it is characterised in that: the contaminated product device (23) includes shell
Body (24) is provided with multiple flights (25) in shell (24), and the multiple flight (25) is from top to bottom at an angle
It links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810768393.9A CN109238774A (en) | 2018-07-13 | 2018-07-13 | A kind of portable flow-disturbing sampling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810768393.9A CN109238774A (en) | 2018-07-13 | 2018-07-13 | A kind of portable flow-disturbing sampling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109238774A true CN109238774A (en) | 2019-01-18 |
Family
ID=65072591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810768393.9A Pending CN109238774A (en) | 2018-07-13 | 2018-07-13 | A kind of portable flow-disturbing sampling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109238774A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432249A (en) * | 1981-06-01 | 1984-02-21 | George Levey | Liquid sampling |
| CN202596727U (en) * | 2012-03-22 | 2012-12-12 | 中国石油天然气股份有限公司 | Oil well sampling device |
| US20130313163A1 (en) * | 2010-12-27 | 2013-11-28 | Total Raffinage Marketing | Purge/sampling system for a vessel, the corresponding vessel and cleaning method using said purge/sampling system |
| CN203702143U (en) * | 2014-03-08 | 2014-07-09 | 王斌 | Oil production well opening automatic sampling device |
| RU2589547C1 (en) * | 2015-01-12 | 2016-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) | Valve for sampling from pipeline |
| CN205748991U (en) * | 2016-06-03 | 2016-11-30 | 王勇 | A kind of oil product detection Composite sample sampler |
| CN206235492U (en) * | 2016-12-07 | 2017-06-09 | 王传玲 | A kind of oil recovery sampler |
| CN206369645U (en) * | 2016-12-30 | 2017-08-01 | 刘红波 | Detect sampling tube device |
| CN206669143U (en) * | 2017-03-16 | 2017-11-24 | 湖北飞歌科技股份有限公司 | A kind of buried draining steel strip reinforced HDPE helical bellowses |
| CN208736701U (en) * | 2018-07-13 | 2019-04-12 | 河北华创石油工程技术有限公司 | A kind of portable flow-disturbing sampling valve |
-
2018
- 2018-07-13 CN CN201810768393.9A patent/CN109238774A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432249A (en) * | 1981-06-01 | 1984-02-21 | George Levey | Liquid sampling |
| US20130313163A1 (en) * | 2010-12-27 | 2013-11-28 | Total Raffinage Marketing | Purge/sampling system for a vessel, the corresponding vessel and cleaning method using said purge/sampling system |
| CN202596727U (en) * | 2012-03-22 | 2012-12-12 | 中国石油天然气股份有限公司 | Oil well sampling device |
| CN203702143U (en) * | 2014-03-08 | 2014-07-09 | 王斌 | Oil production well opening automatic sampling device |
| RU2589547C1 (en) * | 2015-01-12 | 2016-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) | Valve for sampling from pipeline |
| CN205748991U (en) * | 2016-06-03 | 2016-11-30 | 王勇 | A kind of oil product detection Composite sample sampler |
| CN206235492U (en) * | 2016-12-07 | 2017-06-09 | 王传玲 | A kind of oil recovery sampler |
| CN206369645U (en) * | 2016-12-30 | 2017-08-01 | 刘红波 | Detect sampling tube device |
| CN206669143U (en) * | 2017-03-16 | 2017-11-24 | 湖北飞歌科技股份有限公司 | A kind of buried draining steel strip reinforced HDPE helical bellowses |
| CN208736701U (en) * | 2018-07-13 | 2019-04-12 | 河北华创石油工程技术有限公司 | A kind of portable flow-disturbing sampling valve |
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| CB02 | Change of applicant information |
Address after: 062550 east of qianchangyang village, West Ring Road sub district office, Renqiu City, Cangzhou City, Hebei Province Applicant after: HEBEI HUACHUANG PETROLEUM ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 062550 Qianchang Village East, West Ring Road sub district office, Renqiu City, Cangzhou City, Hebei Province Applicant before: HEBEI HUACHUANG PETROLEUM ENGINEERING TECHNOLOGY Co.,Ltd. |