CN216691052U - Oil pumping motor-pumped well oil pipeline charge device - Google Patents
Oil pumping motor-pumped well oil pipeline charge device Download PDFInfo
- Publication number
- CN216691052U CN216691052U CN202220063906.8U CN202220063906U CN216691052U CN 216691052 U CN216691052 U CN 216691052U CN 202220063906 U CN202220063906 U CN 202220063906U CN 216691052 U CN216691052 U CN 216691052U
- Authority
- CN
- China
- Prior art keywords
- shell
- oil
- double
- conveying pipeline
- screw head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract 3
- 239000003814 drug Substances 0.000 claims description 29
- 239000000126 substance Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000523 sample Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000003129 oil well Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 238000000605 extraction Methods 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 241001365958 Ceroplastes cirripediformis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model relates to the field of oilfield equipment, and discloses a dosing device for an oil conveying pipeline of an oil pumping well, which comprises a shell, wherein an opening is formed in the side wall of the shell, a transparent glass plate is laid in the opening, a temperature display screen is arranged on the side wall of the shell, a feeding hole is formed in the upper surface of the shell, a funnel is arranged above the feeding hole, a driving motor is fixed at the top end of the inner wall of the shell, the output end of the driving motor vertically faces downwards and is fixedly connected with a rotating shaft, a plurality of stirring rods are arranged on the rotating shaft, a heating bottom sheet is laid on the side wall of the bottom of the shell, and a discharging hole is formed in the bottom end of the shell. According to the utility model, the agent and the mixed liquid are added into the shell through the funnel, the agent in the shell and the mixed liquid can be fully mixed through the stirring rod, the working efficiency of paraffin removal, descaling and blockage removal is improved, the material waste is reduced, the agent adding valve can be opened to add the agent during normal production of an oil well according to the agent adding period, the operation is simple and convenient, and the oil extraction time rate is not influenced.
Description
Technical Field
The utility model relates to the field of oilfield equipment, in particular to a dosing device for an oil pipeline of an oil pumping well.
Background
In the oil field development process, the production mode that the oil pumping well is conveyed to a designated station through a pipeline is generally adopted, however, due to long-distance collection and conveyance, oil-water mixed liquid in the pipeline is in long-term contact with the inner wall of the pipeline, physical and chemical reaction occurs, and serious wax deposition and scaling phenomena can be caused, so that the inner diameter of the pipeline is smaller and smaller, even the pipeline is blocked, the pressure of the pipeline is increased rapidly, and the pipeline is damaged. This phenomenon affects the well's normal production, increases the repair costs, and also causes serious environmental pollution incidents. In response to this situation, those skilled in the art have provided a chemical dosing device for an oil pipeline of an oil pumping well.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dosing device for an oil pipeline of an oil pumping well, which aims to solve the problem that the pipeline is damaged finally due to smaller and smaller inner diameter and even blockage caused by wax deposition and scaling in the pipeline in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a chemical adding device for an oil conveying pipeline of an oil pumping well comprises a shell, wherein an opening is formed in the side wall of the shell, a transparent glass plate is laid in the opening, a temperature display screen is arranged on the side wall of the shell, a feed inlet is formed in the upper surface of the shell, a funnel is arranged above the feed inlet, a driving motor is fixed at the top end of the inner wall of the shell, the output end of the driving motor vertically faces downwards and is fixedly connected with a rotating shaft, a plurality of stirring rods are arranged on the rotating shaft, a heating film is laid on the side wall of the bottom of the shell, a discharge outlet is formed in the bottom end of the shell, a second conveying pipeline is welded at the bottom end of the discharge outlet, a first double-screw head is arranged at the other end of the second conveying pipeline, a chemical adding valve is arranged at the other end of the first double-screw head, a second double-screw head is arranged at the other end of the chemical adding valve, a third conveying pipeline is arranged at the other end of the second double-screw head, and a thread matched with the second double-screw head is arranged on the inner wall of one end of the third conveying pipeline.
As a still further scheme of the utility model: the casing lateral wall is fixed with temperature probe, temperature probe and temperature display screen electric connection can show through temperature probe with the temperature of the mixed liquid in the casing through the temperature display screen.
As a still further scheme of the utility model: the bottom end of the funnel is sleeved with a first conveying pipe, the other end of the first conveying pipe is connected to the feeding hole, and the funnel is used for adding the medicament and the mixed liquid into the shell.
As a still further scheme of the utility model: the protective housing is fixed at the top end of the inner wall of the housing, the size of the protective housing is matched with that of the driving motor, and the protective housing can prevent the driving motor from being excessively damped to reduce the service life.
As a still further scheme of the utility model: puddler quantity is 4, and sets gradually in the pivot, the handing-over department of puddler and pivot is provided with the installation piece, can be with the medicament in the casing and mix the liquid intensive mixing through the puddler, improves the work efficiency that the wax removal scale removal was separated stifled, reduces the material waste.
As a still further scheme of the utility model: the inner wall of one end of the second conveying pipeline is provided with threads matched with the first double-screw head, the inner walls of the upper end and the lower end of the dosing valve are respectively provided with threads matched with the first double-screw head and the second double-screw head, and the components are connected through the threads, so that the components are convenient to disassemble and assemble.
The utility model has the beneficial effects that:
1. compared with the prior art, the dosing device for the oil delivery pipeline of the pumping well is arranged on the Christmas tree of the pumping well and is connected with the upper plug of the oil delivery pipeline, the original process flow is not required to be changed, the installation is convenient, the medicament in the shell can be fully mixed with the mixed liquid through the stirring rod, the working efficiency of wax removal, descaling and plug removal is improved, and the material waste is reduced;
2. compared with the prior art, this kind of oil pumping motor-pumped well oil pipeline charge device adds the medicament in the casing in advance, can be according to adding the medicine cycle, opens when the oil well normal production and adds the medicine with the medicine valve, and easy operation is convenient, and rate when not influencing oil recovery, and the medicament of adding plays the effect of effectively removing wax scale and removing obstruction along with mixed liquid flow direction oil pipeline, has significantly reduced the pipeline cost that cleans that the wax deposit scale deposit seriously caused simultaneously.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of a chemical dosing device for an oil pipeline of an oil pumping well;
FIG. 2 is a schematic view of the installation structure of the dosing valve of FIG. 1;
fig. 3 is a schematic view of the internal structure of the housing of fig. 1.
In the figure: 1. a housing; 2. an opening; 3. a transparent glass plate; 4. a temperature display screen; 5. a temperature probe; 6. a feed inlet; 7. a funnel; 8. a first feed delivery pipe; 9. a drive motor; 10. a protective shell; 11. a rotating shaft; 12. a stirring rod; 13. mounting blocks; 14. heating the negative film; 15. a discharge port; 16. a second delivery pipe; 17. a first filament head; 18. a dosing valve; 19. a second duplex head; 20. a third delivery pipe.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:
a chemical adding device for an oil pipeline of an oil pumping well is shown in figures 1 and 3: including casing 1, 1 lateral wall of casing is provided with opening 2, and laid transparent glass board 3 in the opening 2, 1 lateral wall of casing is provided with temperature display screen 4, 1 lateral wall of casing is fixed with temperature probe 5, temperature probe 5 and 4 electric connection of temperature display screen, feed inlet 6 has been seted up to 1 upper surface of casing, 6 tops of feed inlet are provided with funnel 7, first conveying pipeline 8 has been cup jointed to 7 bottom of funnel, the 8 other ends of first conveying pipeline are connected in feed inlet 6, add medicament and mixed liquid in to casing 1 through funnel 7.
In fig. 3: 1 inner wall top of casing is fixed with driving motor 9, driving motor 9's the vertical downward and fixedly connected with pivot 11 of output, be provided with a plurality of puddlers 12 in the pivot 11, puddler 12 quantity is 4, and set gradually in pivot 11, puddler 12 is provided with installation piece 13 with the handing-over department of pivot 11, 1 bottom lateral wall of casing has been laid and has been heated film 14, when mixing needs higher temperature to support between medicine and the mixed liquid, can heat the medicine and the mixed liquid in the casing 1 through the heating film 14 of 1 bottom of casing, 1 inner wall top of casing is fixed with protective housing 10, and protective housing 10 size and driving motor 9 size phase-match, it rotates to drive pivot 11 through driving motor 9 rotation, thereby drive puddler 12 and rotate, carry out abundant stirring to mixed liquid and medicine in the casing 1 and mix.
In fig. 2 and 3: the discharge gate 15 has been seted up to casing 1 bottom, the welding of 15 bottom of discharge gate has second conveying pipeline 16, the second conveying pipeline 16 other end is provided with first double-end 17, second conveying pipeline 16 one end inner wall be provided with first double-end 17 assorted screw thread, the first double-end 17 other end is provided with adds medicine valve 18, it is provided with second double-end 19 to add the medicine valve 18 other end, add medicine valve 18 upper and lower both ends inner wall be provided with respectively with first double- end 17, 19 assorted screw threads of second double-end, the second double-end 19 other end is provided with third conveying pipeline 20, 20 one end inner walls of third conveying pipeline are provided with 19 assorted screws with the second double-end.
The working principle of the utility model is as follows: add medicament and mixed liquid in casing 1 through funnel 7, rotate through driving motor 9 and drive pivot 11 and rotate, thereby drive puddler 12 and rotate, carry out abundant stirring and mixing to mixed liquid and medicament in casing 1, when mixing between medicament and the mixed liquid and needing higher temperature to support, can heat medicament and mixed liquid in casing 1 through heating film 14 of casing 1 bottom, make things convenient for the intensive mixing of medicament and mixed liquid, improve the work efficiency of wax removal scale removal unblocking, reduce the material waste, after mixing, open and add medicine valve 18, the mixed medicament loops through second conveying pipeline 16 in casing 1, add medicine valve 18, third conveying pipeline 20 inflow line, can be according to adding the medicine cycle, open and add medicine valve 18 and add the medicine when the oil well normally produces, easy and convenient operation, and do not influence the oil recovery time rate, the medicament that adds flows to oil pipeline along with mixed liquid, the device has the functions of effectively removing wax, descaling and unblocking, and greatly reduces the cost for cleaning pipelines caused by serious wax deposition and scaling of the pipelines.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The chemical adding device for the oil conveying pipeline of the oil pumping well comprises a shell (1) and is characterized in that an opening (2) is formed in the side wall of the shell (1), a transparent glass plate (3) is laid in the opening (2), a temperature display screen (4) is arranged on the side wall of the shell (1), a feeding hole (6) is formed in the upper surface of the shell (1), a funnel (7) is arranged above the feeding hole (6), a driving motor (9) is fixed to the top end of the inner wall of the shell (1), the output end of the driving motor (9) is vertically and fixedly connected with a rotating shaft (11) downwards, a plurality of stirring rods (12) are arranged on the rotating shaft (11), a heating bottom sheet (14) is laid on the side wall of the bottom of the shell (1), a discharging hole (15) is formed in the bottom end of the shell (1), and a second conveying pipeline (16) is welded at the bottom end of the discharging hole (15), the utility model discloses a chemical feeding device, including first conveying pipeline (16), first double-screw head (17) is provided with to the second conveying pipeline (16) other end, first double-screw head (17) other end is provided with adds medicine valve (18), it is provided with second double-screw head (19) to add medicine valve (18) other end, second double-screw head (19) other end is provided with third conveying pipeline (20), third conveying pipeline (20) one end inner wall be provided with second double-screw head (19) assorted screw thread.
2. The dosing device for the oil pipeline of the rod-pumped well according to claim 1, wherein a temperature probe (5) is fixed on the side wall of the shell (1), and the temperature probe (5) is electrically connected with the temperature display screen (4).
3. The chemical adding device for the oil pipeline of the rod-pumped well according to claim 1, wherein a first material conveying pipe (8) is sleeved at the bottom end of the funnel (7), and the other end of the first material conveying pipe (8) is connected to the feeding hole (6).
4. The dosing device for the oil conveying pipeline of the oil pumping well according to claim 1, wherein a protective shell (10) is fixed at the top end of the inner wall of the shell (1), and the size of the protective shell (10) is matched with that of the driving motor (9).
5. The chemical adding device for the oil conveying pipeline of the rod-pumped well according to claim 1, wherein the number of the stirring rods (12) is 4, the stirring rods are sequentially arranged on the rotating shaft (11), and a mounting block (13) is arranged at the joint of the stirring rods (12) and the rotating shaft (11).
6. The dosing device for the oil pipeline of the rod-pumped well according to claim 1, wherein the inner wall of one end of the second delivery pipe (16) is provided with a thread matching with the first double-screw head (17), and the inner walls of the upper and lower ends of the dosing valve (18) are respectively provided with a thread matching with the first double-screw head (17) and the second double-screw head (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220063906.8U CN216691052U (en) | 2022-01-11 | 2022-01-11 | Oil pumping motor-pumped well oil pipeline charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220063906.8U CN216691052U (en) | 2022-01-11 | 2022-01-11 | Oil pumping motor-pumped well oil pipeline charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216691052U true CN216691052U (en) | 2022-06-07 |
Family
ID=81817983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220063906.8U Expired - Fee Related CN216691052U (en) | 2022-01-11 | 2022-01-11 | Oil pumping motor-pumped well oil pipeline charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216691052U (en) |
-
2022
- 2022-01-11 CN CN202220063906.8U patent/CN216691052U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216691052U (en) | Oil pumping motor-pumped well oil pipeline charge device | |
| CN205987944U (en) | A kind of cleaning machine pay-off | |
| CN201350381Y (en) | Three-dimensional incineration fly ash washing equipment | |
| CN114716084B (en) | Tap water filtering device capable of being subjected to corrosion prevention treatment for rare earth waste and processing technology | |
| CN112254541B (en) | Waste heat recovery equipment for thermal power plant and waste heat recovery method thereof | |
| CN209183635U (en) | A kind of lithium ion battery productive power solution liquid filling apparatus | |
| CN210544589U (en) | Automatic industrial sewage treatment plant who adds medicine | |
| CN210993846U (en) | Polyvinyl alcohol reaction recovery unit in waste water | |
| CN207734873U (en) | A kind of removable enamel glass stirrer | |
| CN214716376U (en) | Intelligent dosing control device based on process optimization operation | |
| CN214513913U (en) | Circulating water dosing device for waste heat power generation | |
| CN207507059U (en) | A kind of novel chemical machinery oil-collecting device | |
| CN220589178U (en) | High-temperature high-concentration hydrochloric acid filtering device | |
| CN221207030U (en) | No solid phase kill fluid external filtration agitator | |
| CN214050536U (en) | Environment-friendly degradable extraction integrated equipment | |
| CN212550699U (en) | Raw materials rinsing device for chemical production | |
| CN220888015U (en) | Hydraulic feeding device for automatic sizing mixing machine for textile sizing | |
| CN220657121U (en) | Acid-alkali liquor conveying device for lubricating grease production | |
| CN209715891U (en) | A kind of food engineering raw material cleaning device | |
| CN207256604U (en) | A kind of mixing device of engineering plastics | |
| CN216329398U (en) | Automatic recovery unit that removes dust of solid polyether material section packing | |
| CN215614829U (en) | Water glass liquid adding mechanism on sand mixer | |
| CN219073210U (en) | Melon seed production dross removal mechanism | |
| CN219784183U (en) | Automatic powder collecting device | |
| CN220518640U (en) | Anti-sedimentation device of liquid filling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |