CN114624060A - Sampling device for petroleum detection - Google Patents
Sampling device for petroleum detection Download PDFInfo
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- CN114624060A CN114624060A CN202011452827.8A CN202011452827A CN114624060A CN 114624060 A CN114624060 A CN 114624060A CN 202011452827 A CN202011452827 A CN 202011452827A CN 114624060 A CN114624060 A CN 114624060A
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- fixedly connected
- side wall
- sampling device
- main body
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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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/09—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by filtration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- 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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
- G01N2001/386—Other diluting or mixing processes
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a sampling device for petroleum detection, which comprises a main body, wherein a connecting cover is movably connected to the inner side wall of the main body, close to the left edge, through threads, the left side wall of the connecting cover is fixedly connected with a first oil suction pipe, the inner side wall of the first oil suction pipe is fixedly connected with a filter element, an oil suction pump is fixedly connected to the inside of the connecting cover, a motor is arranged inside the main body, close to the right edge, the output end of the motor is fixedly connected with a rotating shaft, the output end of the rotating shaft, far away from the motor, is fixedly connected with a bearing, the surface of the rotating shaft is fixedly connected with a plurality of stirring rods, the surface of the motor is fixedly connected with a second fixing rod, and the surface of the second fixing rod, far away from the motor, is fixedly connected with the inner side wall of the main body. The device has simple and reasonable structure, can well overcome the defects of the prior art, and effectively improves the precision of petroleum detection.
Description
Technical Field
The invention relates to the technical field of sampling equipment, in particular to a sampling device for petroleum detection.
Background
Petroleum is a viscous, dark brown liquid called "industrial blood", and is stored in the upper portion of the crust. The main component is a mixture of various alkanes, cyclanes and aromatic hydrocarbons, which is one of the main objects of geological exploration, the oil formation mechanism of petroleum has two theories of biological deposition and oil change and petrochemical oil, the former is widely accepted, and the petroleum is formed by long evolution of organisms in ancient oceans or lakes, belongs to biological deposition and oil change and cannot be regenerated; the latter considers that petroleum is generated by carbon in the earth crust, is irrelevant to biology and is renewable, and the petroleum is mainly used as fuel oil and gasoline and is also a raw material of a plurality of chemical industry products, such as solution, fertilizer, insecticide, plastics and the like.
The prior art sampling device for oil detection has some disadvantages, such as that it cannot be filtered, resulting in many impurities in the oil, such as rust, etc., and the deviation of the detection result due to the non-uniform components in the oil during detection, so it is necessary to improve the prior art.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a sampling device for petroleum detection.
In order to achieve the purpose, the invention adopts the following technical scheme: a sampling device for petroleum detection comprises a main body, wherein a connecting cover is movably connected to the inner side wall of the main body close to the left edge through threads, a first oil suction pipe is fixedly connected to the left side wall of the connecting cover, a filter element is fixedly connected to the inner side wall of the first oil suction pipe, and an oil suction pump is fixedly connected to the inside of the connecting cover;
a motor is arranged in the main body and close to the right edge, the output end of the motor is fixedly connected with a rotating shaft, the output end of the rotating shaft, which is far away from the motor, is fixedly connected with a bearing, the surface of the rotating shaft is fixedly connected with a plurality of stirring rods, the surface of the motor is fixedly connected with a second fixing rod, and the surface of the second fixing rod, which is far away from the motor, is fixedly connected with the inner side wall of the main body;
the top of main part just is close to right side edge swing joint and has the extraction tube, the front and the equal fixedly connected with slider in the back of extraction tube, the top of main part just is located the front side and the equal fixedly connected with slide rail in rear side of extraction tube, the internal surface of slide rail and the surface swing joint of slider.
As a further description of the above technical solution:
the inside of connecting the lid and be close to left side edge fixedly connected with electric putter, electric putter's expansion end fixedly connected with flashboard.
As a further description of the above technical solution:
the right inner side wall of the extraction pipe is fixedly connected with a second electric push rod, the movable end of the second electric push rod is fixedly connected with a piston, and the surface of the piston is movably connected with the inner side wall of the extraction pipe.
As a further description of the above technical solution:
the front of extraction tube just is close to left side edge and has seted up the observation mouth, the inside fixedly connected with scale mark of observing the mouth.
As a further description of the above technical solution:
a second oil suction pipe is fixedly connected to the left side wall of the extraction pipe and close to the bottom edge, a collection pipe is fixedly connected to the surface of the second oil suction pipe, and one end of the collection pipe extends to the inside of the main body.
As a further description of the above technical solution:
the front of the main body is fixedly connected with a display panel, and the front of the display panel is movably connected with a key.
As a further description of the above technical solution:
the front of main part just is close to right side edge fixedly connected with installation component, installation component's front swing joint has control button.
As a further description of the above technical solution:
the right inner side wall of the main body is fixedly connected with a liquid level sensor, and the liquid level sensor is controlled through electric connection with the display panel.
As a further description of the above technical solution:
the outer surface of bearing is fixedly connected with first dead lever, the surface that the bearing was kept away from to first dead lever and the inside wall fixed connection of main part.
As a further description of the above technical solution:
the utility model discloses a portable electric cooker, including main part left side wall and connecting lid, be connected with the sealing washer between main part left side wall and the connecting lid, the material of sealing washer is made for the fluororubber material.
The invention has the following beneficial effects:
1. compared with the prior art, this sampling device for oil detection, the device simple structure is reasonable, can fine solution prior art not enough, improves the precision that oil detected effectively.
2. Compared with the prior art, this sampling device for oil detection through setting up the filter screen, can filter impurity such as iron rust that contains in the oil effectively.
3. Compared with the prior art, this sampling device for oil detection through setting up the puddler, can be effectively with each regional composition stirring in the oil, is favorable to improving the precision that detects.
4. Compared with the prior art, this sampling device for oil detection through setting up slide rail and slider, can install and dismantle the extraction tube effectively.
Drawings
FIG. 1 is a front view of the internal structure of a sampling device for oil detection according to the present invention;
FIG. 2 is a front view of the external structure of a sampling device for oil detection according to the present invention;
FIG. 3 is a perspective view of an extraction tube structure of a sampling device for petroleum detection according to the present invention;
fig. 4 is an enlarged view of a in fig. 1 according to the present invention.
Illustration of the drawings:
1. a main body; 2. an extraction tube; 3. a connecting cover; 4. a first electric push rod; 5. a shutter plate; 6. a filter element; 7. a first oil suction pipe; 8. an oil suction pump; 9. a first fixing lever; 10. a second fixing bar; 11. a motor; 12. a rotating shaft; 13. a stirring rod; 14. a bearing; 15. a second electric push rod; 16. a piston; 17. a second oil suction pipe; 18. a collection tube; 19. a liquid level sensor; 20. a slide rail; 21. a display panel; 22. pressing a key; 23. mounting the component; 24. a control button; 25. an observation port; 26. scale lines; 27. a slider; 28. a thread; 29. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a sampling device for oil testing: including main part (1), its characterized in that: the connecting cover 3 is movably connected to the inner side wall of the main body 1 close to the left edge through threads 28, the first oil suction pipe 7 is fixedly connected to the left side wall of the connecting cover 3, the filter element 6 is fixedly connected to the inner side wall of the first oil suction pipe 7, and the oil suction pump 8 is fixedly connected to the inside of the connecting cover 3, so that the effect of conveniently filtering impurities in oil such as rust is achieved;
a motor 11 is arranged in the main body 1 and close to the right edge, the output end of the motor 11 is fixedly connected with a rotating shaft 12, the output end of the rotating shaft 12, far away from the motor 11, is fixedly connected with a bearing 14, the surface of the rotating shaft 12 is fixedly connected with a stirring rod 13, the number of the stirring rods 13 is multiple, the surface of the motor 11 is fixedly connected with a second fixing rod 10, the surface of the second fixing rod 10, far away from the motor 11, is fixedly connected with the inner side wall of the main body 1, and the effects of facilitating stirring to enable components in petroleum to be more uniform and enabling a detection result to be more accurate are achieved;
the top of main part 1 and be close to right side edge swing joint have extraction tube 2, the front and the equal fixedly connected with slider 27 in the back of extraction tube 2, the top of main part 1 and the front side that is located extraction tube 2 and the equal fixedly connected with slide rail 20 in rear side, the internal surface of slide rail 20 and the surface swing joint of slider 27 play the effect of conveniently dismantling.
A first electric push rod 4 is fixedly connected inside the connecting cover 3 and close to the left edge, a flashboard 5 is fixedly connected with the movable end of the first electric push rod 4, a second electric push rod 15 is fixedly connected with the right inner side wall of the extraction tube 2, a piston 16 is fixedly connected with the movable end of the second electric push rod 15, the surface of the piston 16 is movably connected with the inner side wall of the extraction tube 2, an observation opening 25 is arranged on the front side of the extraction tube 2 and close to the left edge, a scale mark 26 is fixedly connected inside the observation opening 25, a second oil suction tube 17 is fixedly connected on the left side wall of the extraction tube 2 and close to the bottom edge, a collection tube 18 is fixedly connected with the surface of the second oil suction tube 17, one end of the collection tube 18 extends into the main body 1, a display panel 21 is fixedly connected with the front side of the main body 1, a button 22 is movably connected on the front side of the display panel 21, and close to the right edge are fixedly connected with an installation component 23, the front swing joint of installation component 23 has control button 24, the right inside lateral wall fixedly connected with level sensor 19 of main part 1, through electric connection control between level sensor 19 and the display panel 21, the first dead lever 9 of outer fixed surface of bearing 14, the surface that bearing 14 was kept away from to first dead lever 9 and the inside wall fixed connection of main part 1, swing joint has sealing washer 29 between main part 1 left side wall and the connection lid 3, the material of sealing washer 29 is made for the fluororubber material.
The working principle is as follows: during the use, put into the oil through with first oil absorption pipe 7 to start oil suction pump 8 and inhale the oil in the main part 1, impurity such as iron rust in the oil can be filtered by filter core 6 at inspiratory in-process, detect the oil mass of oil simultaneously through level sensor 19, when reaching appointed value, start first electric putter 4 and drive flashboard 5 decline and close the passageway, starting motor 11 drives axis of rotation 12 and (mixing) shaft 13 and stirs the oil afterwards, make the regional composition in the oil equal, second electric putter 15 drives piston 16 and retracts this moment, inhale the oil and send to the laboratory in extracting tube 2 and detect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A sampling device for oil detection, includes main part (1), its characterized in that: the inner side wall of the main body (1) and the edge close to the left side are movably connected with a connecting cover (3) through threads (28), the left side wall of the connecting cover (3) is fixedly connected with a first oil suction pipe (7), the inner side wall of the first oil suction pipe (7) is fixedly connected with a filter element (6), and the inside of the connecting cover (3) is fixedly connected with an oil suction pump (8);
a motor (11) is arranged in the main body (1) and close to the right edge, the output end of the motor (11) is fixedly connected with a rotating shaft (12), the output end, far away from the motor (11), of the rotating shaft (12) is fixedly connected with a bearing (14), the surface of the rotating shaft (12) is fixedly connected with a stirring rod (13), the number of the stirring rods (13) is multiple, the surface of the motor (11) is fixedly connected with a second fixing rod (10), and the surface, far away from the motor (11), of the second fixing rod (10) is fixedly connected with the inner side wall of the main body (1);
the top of main part (1) and be close to right side edge swing joint have extraction tube (2), the front and the equal fixedly connected with slider (27) in the back of extraction tube (2), the top of main part (1) just is located the front side and the equal fixedly connected with slide rail (20) in rear side of extraction tube (2), the internal surface of slide rail (20) and the surface swing joint of slider (27).
2. The sampling device for petroleum detection according to claim 1, characterized in that: the inside of connecting lid (3) just is close to left side edge fixedly connected with electric putter (4), the expansion end fixedly connected with flashboard (5) of electric putter (4).
3. The sampling device for petroleum detection according to claim 1, characterized in that: the right inner side wall of the extraction pipe (2) is fixedly connected with a second electric push rod (15), the movable end of the second electric push rod (15) is fixedly connected with a piston (16), and the surface of the piston (16) is movably connected with the inner side wall of the extraction pipe (2).
4. The sampling device for petroleum detection according to claim 1, characterized in that: the front of extraction tube (2) just is close to left side edge and has seted up observation mouth (25), the inside fixedly connected with scale mark (26) of observing mouth (25).
5. The sampling device for petroleum detection according to claim 1, characterized in that: a second oil suction pipe (17) is fixedly connected to the left side wall of the extraction pipe (2) and close to the bottom edge, a collection pipe (18) is fixedly connected to the surface of the second oil suction pipe (17), and one end of the collection pipe (18) extends to the inside of the main body (1).
6. The sampling device for petroleum detection according to claim 1, characterized in that: the front of the main body (1) is fixedly connected with a display panel (21), and the front of the display panel (21) is movably connected with a key (22).
7. The sampling device for petroleum detection according to claim 1, characterized in that: the front of main part (1) just is close to right side edge fixedly connected with installation component (23), the front swing joint of installation component (23) has control button (24).
8. The sampling device for petroleum detection according to claim 1, characterized in that: the liquid level sensor (19) is fixedly connected to the right inner side wall of the main body (1), and the liquid level sensor (19) is electrically connected with the display panel (21) for control.
9. The sampling device for petroleum detection according to claim 1, characterized in that: the outer surface of the bearing (14) is fixedly connected with a first fixing rod (9), and the outer surface of the first fixing rod (9) far away from the bearing (14) is fixedly connected with the inner side wall of the main body (1).
10. The sampling device for petroleum detection according to claim 1, characterized in that: the utility model discloses a portable refrigerator, including main part (1), main part (3), swing joint has sealing washer (29) between main part (1) left side wall and the connection lid (3), the material of sealing washer (29) is made for the fluororubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011452827.8A CN114624060A (en) | 2020-12-11 | 2020-12-11 | Sampling device for petroleum detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011452827.8A CN114624060A (en) | 2020-12-11 | 2020-12-11 | Sampling device for petroleum detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114624060A true CN114624060A (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011452827.8A Pending CN114624060A (en) | 2020-12-11 | 2020-12-11 | Sampling device for petroleum detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114624060A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296586A (en) * | 2023-01-29 | 2023-06-23 | 海安发达石油仪器科技有限公司 | Sampling device for petroleum product detection |
| CN116818427A (en) * | 2023-08-28 | 2023-09-29 | 潍坊德瑞克石化有限公司 | Sampling device for petroleum detection |
-
2020
- 2020-12-11 CN CN202011452827.8A patent/CN114624060A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116296586A (en) * | 2023-01-29 | 2023-06-23 | 海安发达石油仪器科技有限公司 | Sampling device for petroleum product detection |
| CN116296586B (en) * | 2023-01-29 | 2023-12-01 | 海安发达石油仪器科技有限公司 | Sampling device for petroleum product detection |
| CN116818427A (en) * | 2023-08-28 | 2023-09-29 | 潍坊德瑞克石化有限公司 | Sampling device for petroleum detection |
| CN116818427B (en) * | 2023-08-28 | 2023-11-03 | 潍坊德瑞克石化有限公司 | Sampling device for petroleum detection |
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