CN211863953U - Liquid-gas separator for petroleum engineering - Google Patents
Liquid-gas separator for petroleum engineering Download PDFInfo
- Publication number
- CN211863953U CN211863953U CN202020082741.XU CN202020082741U CN211863953U CN 211863953 U CN211863953 U CN 211863953U CN 202020082741 U CN202020082741 U CN 202020082741U CN 211863953 U CN211863953 U CN 211863953U
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- Prior art keywords
- base
- liquid
- tank body
- lifting plate
- gas separator
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- 239000003208 petroleum Substances 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 12
- 239000012530 fluid Substances 0.000 description 9
- 238000000926 separation method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The application provides a liquid-gas separator for petroleum engineering, which comprises a tank body and a base; a liquid inlet pipe is arranged on one side of the upper part of the tank body, an air outlet pipe is arranged at the top of the tank body, and a liquid outlet pipe is arranged at the bottom of the tank body; supporting columns are respectively arranged at four corners of the bottom surface of the base, and the center of the top surface is sunken to form an accommodating groove; a through hole is formed in the bottom of the accommodating groove; the lower part of the tank body is embedded into the accommodating groove; the lower end of the liquid outlet pipe extends out of the through hole; a lifting plate is arranged below the base; a hydraulic cylinder is arranged above the base; a hydraulic rod of the hydraulic cylinder penetrates through the base and is connected with the lifting plate; the bottom of the lifting plate is provided with a movable wheel; the external portion of the tank body is provided with a supporting rod fixedly connected with the top end of the base. The liquid-gas separator for the petroleum engineering can support the bottom of the liquid-gas separator for the petroleum engineering and separate from the ground by arranging the hydraulic cylinder and the lifting plate, so that the movable wheel is in contact with the ground and is convenient to move; through setting up accommodation groove and bracing piece for the jar body has higher stability.
Description
Technical Field
The application relates to the technical field of liquid-gas separation, in particular to a liquid-gas separator for petroleum engineering.
Background
In the operation of oil drilling by a modern rotary drilling method, the drilling fluid is recycled, the drilling fluid returned from a wellhead contains various gas phase substances, and the gas phase substances are required to be removed before the next recycling, when the drilling fluid is subjected to gas invasion, the specific gravity and the viscosity of the drilling fluid are greatly deviated, so that the drilling requirement cannot be met, and in severe cases, if the drilling fluid is not treated in time, the well kick and even blowout accidents are caused. Therefore, the liquid-gas separation technology is widely applied in the technical field of petroleum engineering, the liquid-gas separator is special equipment for primary degassing of gas-immersed drilling fluid, and in practical application, the liquid-gas separator moves along with the position movement of a diamond oil well. However, the existing liquid-gas separator in the market is not easy to move, so that the liquid-gas separator for the petroleum engineering, which is convenient to move, is provided for solving the problem.
Disclosure of Invention
The liquid-gas separator for the petroleum engineering aims to solve the problems.
The application provides a liquid-gas separator for petroleum engineering, which comprises a tank body and a base; a liquid inlet pipe is arranged on one side of the upper part of the tank body, an air outlet pipe is arranged at the top of the tank body, and a liquid outlet pipe is arranged at the bottom of the tank body; support columns are respectively arranged at four corners of the bottom surface of the base, and the center of the top surface is sunken to form an accommodating groove; a through hole is formed in the bottom of the accommodating groove; the lower part of the tank body is embedded into the accommodating groove; the lower end of the liquid outlet pipe extends out of the through hole; a lifting plate is arranged below the base; a hydraulic cylinder is arranged above the base; a hydraulic rod of the hydraulic cylinder penetrates through the base and is connected with the lifting plate; the bottom of the lifting plate is provided with a movable wheel; the external mounting of jar body with the top fixed connection's of base bracing piece.
According to the technical scheme provided by some embodiments of the application, a telescopic rod is further arranged between the base and the lifting plate; a spring is movably sleeved on the rod wall of the telescopic rod; and two ends of the spring are respectively fixedly connected with the lower surface of the base and the upper surface of the lifting plate.
According to the technical scheme provided by some embodiments of the application, a sliding groove is formed in the supporting column; the end parts of the two sides of the lifting plate are provided with sliding blocks; the slider is slidably connected within the chute.
According to the technical scheme provided by some embodiments of the application, the number of the supporting rods is four; the four supporting rods are distributed in central symmetry about the central axis of the tank body.
According to the technical scheme provided by some embodiments of the application, an L-shaped fixing piece is welded on the outer side wall of the lower part of the tank body; the L-shaped fixing piece is fixedly connected with the base through a bolt.
Compared with the prior art, the beneficial effect of this application:
1. through setting up pneumatic cylinder and lifter plate, can get up and break away from ground with the bottom support of liquid and gas separator for the oil project to the removal wheel contacts with ground, is convenient for remove.
2. Through setting up and holding recess and bracing piece for the jar body has higher stability at the during operation.
Drawings
FIG. 1 is a schematic structural diagram of a liquid-gas separator for petroleum engineering provided by an embodiment of the application;
fig. 2 is a schematic structural diagram of a lifting plate of a liquid-gas separator for petroleum engineering provided in an embodiment of the present application.
The text labels in the figures are represented as:
1. a tank body; 2. a base; 3. a liquid inlet pipe; 4. an air outlet pipe; 5. a liquid outlet pipe; 6. a support pillar; 7. a lifting plate; 8. a hydraulic cylinder; 9. a hydraulic lever; 10. a moving wheel; 11. a support bar; 12. a telescopic rod; 13. a spring; 14. a chute; 15. a slider; 16. a support leg; 17. an L-shaped fixing member.
Detailed Description
The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.
Referring to fig. 1, the present embodiment provides a liquid-gas separator for petroleum engineering, including a tank 1 and a base 2, wherein one side of an upper portion of the tank 1 is provided with a liquid inlet pipe 3, during operation, drilling fluid enters the tank 1 through the liquid inlet pipe 3, the tank 1 is provided with a separation device (not shown) inside for separating liquid from gas in the drilling fluid, the separation device is the prior art, and details are not repeated herein, the tank 1 is provided with a gas outlet pipe 4 at a top thereof, a liquid outlet pipe 5 at a bottom thereof, and the drilling fluid after separation by the separation device, wherein a liquid portion is discharged to the outside of the tank 1 through the liquid outlet pipe 5, and a gas portion is discharged to the outside of the tank; the four corners of the bottom surface of the base 2 are respectively provided with a support column 6, the center of the top surface is inwards sunken to form a containing groove, the shape of the containing groove is matched with that of the bottom of the tank body 1, a through hole is formed in the bottom of the containing groove, the lower part of the tank body 1 is embedded into the containing groove, a liquid outlet pipe 5 positioned at the bottom of the tank body 1 extends into the through hole, and the lower end of the liquid outlet pipe 5 extends out of the through hole, namely below the base 2; base 2's below is located drain pipe 5 below department and is equipped with lifter plate 7, base 2's top is fixed with pneumatic cylinder 8, hydraulic stem 9 of pneumatic cylinder 8 runs through base 2's upper and lower surface and is connected with lifter plate 7's upper surface, lifter plate 7's bottom is equipped with a plurality of removal wheels 10 that play supporting role and removal effect, remove wheel 10 and install the bottom at lifter plate 7 through the mount pad, the externally mounted of the jar body 1 has the bracing piece 11 that plays supporting role, the middle part at the jar body 1 is installed to the one end of bracing piece 11 is on the upper side, other end fixed connection is at base 2's top.
Preferably, four telescopic rods 12 are further arranged between the base 2 and the lifting plate 7, the four telescopic rods 12 are distributed in a central symmetry mode about the central axis of the through hole, a spring 13 is movably sleeved on the rod wall of each telescopic rod 12, two ends of the spring 13 are fixedly connected with the lower surface of the base 2 and the upper surface of the lifting plate 7 respectively, when the separation device in the tank body 1 is used for separation, the hydraulic cylinder 8 drives the lifting plate 7 to ascend, the spring 13 and the telescopic rods 12 are compressed until the movable wheel 10 is separated from the ground, when the liquid-gas separator needs to be moved, the hydraulic cylinder 8 drives the lifting plate 7 to descend, the telescopic rods 12 extend, the spring 13 restores the force to assist the hydraulic cylinder 8 to push the lifting plate 7 downwards until the movable wheel 10 is contacted with the ground, and the telescopic rods 12 are arranged to.
Referring to fig. 2, preferably, a sliding groove 14 is formed in one side of the supporting column 6 close to the lifting plate 7, sliding blocks 15 matched with the sliding groove 14 are arranged at both ends of the left side and the right side of the lifting plate 7, the sliding blocks 15 are slidably connected in the sliding groove 14, a supporting leg 16 is arranged at the bottom of the supporting column 6, the supporting leg 16 is arranged to prevent the sliding blocks 15 from sliding out of the sliding groove 14, and the cross-sectional area of the supporting leg 16 is larger than that of the supporting column 6, so that the supporting column can be in contact with the ground.
Preferably, the number of the supporting rods 11 is four; the four support rods 11 are distributed in central symmetry about the central axis of the tank body 1, so that the tank body 1 can be better supported, and the tank body 1 has higher stability during working.
Preferably, the outer side wall of the lower portion of the tank body 1 is welded with an L-shaped fixing piece 17, the L-shaped fixing piece 17 comprises a transverse plate and a vertical plate, the transverse plate is welded on the outer side wall of the tank body 1, the transverse plate is provided with a fixing hole, and the L-shaped fixing piece 17 penetrates through the fixing hole through a bolt to be fixedly connected with the base 2.
According to the liquid-gas separator for the petroleum engineering, the hydraulic cylinder 8, the lifting plate 7, the telescopic rod 12 and the spring 13 are arranged, when the liquid-gas separator needs to be moved, the hydraulic cylinder 8 pushes the lifting plate 7 downwards, the restoring force of the spring 13 assists in pushing the lifting plate 7 downwards, and the telescopic rod 12 extends, so that the bottom of the supporting column 6 can be supported and separated from the ground, the moving wheel 10 is in contact with the ground, and the movement is convenient; through setting up and holding recess, bracing piece 11 and L shape mounting 17 for jar body 1 has higher stability at the during operation.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.
Claims (5)
1. The liquid-gas separator for the petroleum engineering is characterized by comprising a tank body (1) and a base (2); a liquid inlet pipe (3) is arranged on one side of the upper part of the tank body (1), an air outlet pipe (4) is arranged at the top of the tank body, and a liquid outlet pipe (5) is arranged at the bottom of the tank body; supporting columns (6) are respectively arranged at four corners of the bottom surface of the base (2), and the center of the top surface is sunken to form an accommodating groove; a through hole is formed in the bottom of the accommodating groove; the lower part of the tank body (1) is embedded into the accommodating groove; the lower end of the liquid outlet pipe (5) extends out of the through hole; a lifting plate (7) is arranged below the base (2); a hydraulic cylinder (8) is arranged above the base (2); a hydraulic rod (9) of the hydraulic cylinder (8) penetrates through the base (2) and is connected with the lifting plate (7); the bottom of the lifting plate (7) is provided with a moving wheel (10); the outside of the tank body (1) is provided with a support rod (11) fixedly connected with the top of the base (2).
2. The liquid-gas separator for petroleum engineering according to claim 1, wherein a telescopic rod (12) is further arranged between the base (2) and the lifting plate (7); a spring (13) is movably sleeved on the rod wall of the telescopic rod (12); the two ends of the spring (13) are fixedly connected with the lower surface of the base (2) and the upper surface of the lifting plate (7) respectively.
3. The liquid-gas separator for petroleum engineering as set forth in claim 1, wherein the support column (6) is provided with a chute (14); the end parts of the two sides of the lifting plate (7) are provided with sliding blocks (15); the sliding block (15) is connected in the sliding groove (14) in a sliding way.
4. Liquid-gas separator for oil projects according to claim 1, characterized in that the number of the support rods (11) is four; the four support rods (11) are distributed in a central symmetry mode around the central axis of the tank body (1).
5. The liquid-gas separator for petroleum engineering according to claim 1, wherein an L-shaped fixing piece (17) is welded on the outer side wall of the lower part of the tank body (1); the L-shaped fixing piece (17) is fixedly connected with the base (2) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020082741.XU CN211863953U (en) | 2020-01-15 | 2020-01-15 | Liquid-gas separator for petroleum engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020082741.XU CN211863953U (en) | 2020-01-15 | 2020-01-15 | Liquid-gas separator for petroleum engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211863953U true CN211863953U (en) | 2020-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020082741.XU Expired - Fee Related CN211863953U (en) | 2020-01-15 | 2020-01-15 | Liquid-gas separator for petroleum engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211863953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875065A (en) * | 2021-01-13 | 2021-06-01 | 罗颖邱 | Constant-temperature storage method for synthetic PU resin |
-
2020
- 2020-01-15 CN CN202020082741.XU patent/CN211863953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875065A (en) * | 2021-01-13 | 2021-06-01 | 罗颖邱 | Constant-temperature storage method for synthetic PU resin |
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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: 20201106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |