CN208040360U - Casing gas multi-stage separation is from reflux - Google Patents
Casing gas multi-stage separation is from reflux Download PDFInfo
- Publication number
- CN208040360U CN208040360U CN201820404832.3U CN201820404832U CN208040360U CN 208040360 U CN208040360 U CN 208040360U CN 201820404832 U CN201820404832 U CN 201820404832U CN 208040360 U CN208040360 U CN 208040360U
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- lattice
- umbrella
- reflux
- stage separation
- central tube
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- Separating Particles In Gases By Inertia (AREA)
Abstract
A kind of casing gas multi-stage separation from reflux, including：Shell（1）, umbrella crown（2）, central tube（3）, umbrella lattice（4）, flat lattice（5）, holder（6）, helical rotor（7）, hoop（8）；It is characterized in that：Shell of the described sleeve pipe gas multi-stage separation from reflux（1）For tubular type " L " structure, top is equipped with discount vibram outlet pipe cap, and right end is equipped with hoop（8）, in hoop（8）Left side inner shell（1）Interior be equipped with passes through holder（6）The helical rotor of support（7）, pass through umbrella lattice（4）, flat lattice（5）Anti- " L " the type central tube of support（3）, central tube（3）Top be equipped with umbrella crown（2）, left end is equipped with external screw thread.The utility model is suitable for casing gas as the oil well that air source is heating furnace gas supply, it effectively prevent gas pipeline to freeze, stove fire is avoided to extinguish, reduce back pressure, prevent petroleum pipeline frozen block, the security risk caused by putting stove repeatedly is effectively reduced, oil security, normal production is ensured, alleviates the labor intensity of post worker.
Description
Technical field
The utility model is related to oil-field oil pumpers four to change indicator diagram measurement instrument auxiliary protection technology, specifically a kind of
Pumping unit four changes indicator diagram measurement protection of instrumentation device.
Background technology
Oil well individual well heating furnace is effective flow resistance for reducing crude oil in pipeline in scene at present, ensures that crude oil is smooth
Outer defeated one of equipment.In the heating furnace used at the scene, 92.5% is supplied for heating furnace using casing gas as air source
's.But casing gas is due to untreated, wherein often all containing moisture.These moisture are leaving oil jacket annular sky
Between after, with temperature and pressure it is continuous reduction can be gradually disengaged out, assemble in the gas supply line of ground, by the gradual shape of circulation
At slug flow, the entrance fire tube that gas is lasting is blocked, to cause stove fire to extinguish.Especially these water can be in pipeline in winter
Freeze, thoroughly blocks gas passage.If cannot find in time, Oil Well Back Pressure raising is will result in, it is serious or even cause pipe
The frozen block of line.In order to reduce the occurrence of such, it is necessary to which ice and water in work of recovering the oil periodic cleaning gas supply line freeze tight
The gas supply line of weight will at least be cleared up twice daily, and each clearance time is generally 10-20 minutes, and longer pipeline needs repeatedly
It beats, especially winter, the weather is cold and the ground is frozen, further increases the labor intensity and difficulty of post worker in the wild.
Invention content
The purpose of this utility model designs a kind of change of pumping unit four and shows work(aiming at drawbacks described above of the existing technology
Figure test equipment protective device.
The utility model is realized by following technical proposals：
The utility model includes：Shell, umbrella crown, central tube, umbrella lattice, flat lattice, holder, helical rotor, hoop；Its feature
It is：Described sleeve pipe gas multi-stage separation is tubular type " L " structure from the shell of reflux, and top is equipped with discount vibram outlet pipe cap, and right end is set
There is hoop, the helical rotor supported by holder is equipped in the inner shell of the hoop left side, is supported by umbrella lattice, flat lattice
The top of instead " L " type central tube, central tube is equipped with umbrella crown, and left end is equipped with external screw thread.
Above-mentioned casing gas multi-stage separation is set as level Four from the umbrella lattice in reflux, and vertical characteristics are in shell and central tube
It is interior, it is laid with flowing hole on the umbrella cover of umbrella lattice.
Above-mentioned casing gas multi-stage separation is located at the lower part annular space of shell and central tube, flat lattice ring from the flat lattice in reflux
It is equally laid with flowing hole in shape plane.
Above-mentioned casing gas multi-stage separation is spiral shape from the fan blade of the helical rotor in reflux, and center is equipped with conical wheel
Rim.
Above-mentioned casing gas multi-stage separation from the holder in reflux be " H " type, centre be support helix rotor axis, two
Side monomer cross section assumes diamond in shape.
The utility model has the beneficial effects that：Suitable for casing gas as the oil well that air source is heating furnace gas supply, it is utilized
The combination that Gravity Separation is detached with collision, makes the water isolated flow back into the casing of oil well, will be purer after separation
Gas is supplied to heating furnace, effectively prevent gas pipeline to freeze, stove fire is avoided to extinguish, and is reduced back pressure, is prevented petroleum pipeline frozen block, have
Effect reduces the security risk caused by putting stove repeatedly, ensures oil security, normal production, alleviates the labour of post worker
Intensity.
Description of the drawings
Fig. 1-the utility model main view complete section structural schematic diagram
Fig. 2-the utility model field application axis geodesic structure schematic diagram
In figure, 1. shells, 2. umbrella crowns, 3. central tubes, 4. umbrella lattice, 5. flat lattice, 6. holders, 7. helical rotors, 7-1. circles
Cone pulley rim, 8. hoops；G. flowing hole.
Specific implementation mode
The implementation of the utility model is further elaborated below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, casing gas multi-stage separation from reflux by shell 1, umbrella crown 2, central tube 3, umbrella lattice 4, flat
Lattice 5, holder 6, helical rotor 7, hoop 8 form；It is characterized in that：Shell 1 of the described sleeve pipe gas multi-stage separation from reflux
For tubular type " L " structure, top is equipped with discount vibram outlet pipe cap, and right end is equipped with hoop 8, is equipped in 8 left side inner shell 1 of hoop
The helical rotor 7 supported by " H " type holder 6,7 center of helical rotor are equipped with circular cone wheel rim 7-1, pass through level Four umbrella lattice 4, level-one
Anti- " L " the type central tube 3 that flat lattice 5 support is laid with the top of flowing hole G central tubes 3 on the umbrella lattice 4,5 annular surface of flat lattice
Equipped with umbrella crown 2, left end is equipped with external screw thread.
Application method：First, hoop 8 is connect with sleeve gate；Secondly, 3 central tube of central tube, 3 left end external screw thread
It is connect with heating furnace gas pipeline, opens sleeve gate；Third is lighted a fire according to heating furnace ignition operation regulation.To reach separation
Purer gas is supplied to heating furnace afterwards, effectively prevent gas pipeline to freeze, stove fire is avoided to extinguish, and is reduced back pressure, is prevented oil transportation
Pipeline frozen block effectively reduces the security risk caused by putting stove repeatedly, ensures oil security, normal production, alleviates hilllock
The purpose of the labor intensity of position worker.
Claims (5)
1. a kind of casing gas multi-stage separation is from reflux, including：Shell（1）, umbrella crown（2）, central tube（3）, umbrella lattice（4）, it is flat
Lattice（5）, holder（6）, helical rotor（7）, hoop（8）；It is characterized in that：Described sleeve pipe gas multi-stage separation is from reflux
Shell（1）For tubular type " L " structure, top is equipped with discount vibram outlet pipe cap, and right end is equipped with hoop（8）, in hoop（8）Inside the left side
Shell（1）Interior be equipped with passes through holder（6）The helical rotor of support（7）, pass through umbrella lattice（4）, flat lattice（5）In anti-" L " type of support
Heart pipe（3）, central tube（3）Top be equipped with umbrella crown（2）, left end is equipped with external screw thread.
2. casing gas multi-stage separation according to claim 1 is from reflux, it is characterized in that：The umbrella lattice（4）It is set as four
Grade, vertical characteristics are in shell（1）With central tube（3）Interior, umbrella lattice（4）Umbrella cover on be laid with flowing hole（G）.
3. casing gas multi-stage separation according to claim 1 is from reflux, it is characterized in that：The flat lattice（5）It is located at shell
Body（1）With central tube（3）Lower part annular space, flat lattice（5）Flowing hole is equally laid on planar annular（G）.
4. casing gas multi-stage separation according to claim 1 is from reflux, it is characterized in that：The helical rotor（7）'s
Fan blade is spiral shape, and center is equipped with circular cone wheel rim（7-1）.
5. casing gas multi-stage separation according to claim 1 is from reflux, it is characterized in that：The holder（6）For " H "
Type, centre are support helix rotor（7）Axis, both sides monomer cross section assumes diamond in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404832.3U CN208040360U (en) | 2018-03-25 | 2018-03-25 | Casing gas multi-stage separation is from reflux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404832.3U CN208040360U (en) | 2018-03-25 | 2018-03-25 | Casing gas multi-stage separation is from reflux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208040360U true CN208040360U (en) | 2018-11-02 |
Family
ID=63949181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404832.3U Expired - Fee Related CN208040360U (en) | 2018-03-25 | 2018-03-25 | Casing gas multi-stage separation is from reflux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208040360U (en) |
-
2018
- 2018-03-25 CN CN201820404832.3U patent/CN208040360U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20210325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |