CN113323622A - Modularized wellhead water-mixing gathering and transportation regulation and control device - Google Patents
Modularized wellhead water-mixing gathering and transportation regulation and control device Download PDFInfo
- Publication number
- CN113323622A CN113323622A CN202110823182.2A CN202110823182A CN113323622A CN 113323622 A CN113323622 A CN 113323622A CN 202110823182 A CN202110823182 A CN 202110823182A CN 113323622 A CN113323622 A CN 113323622A
- Authority
- CN
- China
- Prior art keywords
- water
- rod
- valve
- watering
- control device
- 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.)
- Withdrawn
Links
- 238000002156 mixing Methods 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000010779 crude oil Substances 0.000 claims abstract description 22
- 239000003921 oil Substances 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 11
- 230000001276 controlling effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/02—Valve arrangements for boreholes or wells in well heads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a modularized wellhead water-blending gathering and transporting regulation and control device, which relates to the technical field of oilfield mechanical equipment and comprises a base, wherein a water tank and a mixing bin are fixedly arranged on the base, the water tank is used for providing a water source, the mixing bin is used for blending crude oil and water, the crude oil and the water are fully mixed and then output, the modularized wellhead water-blending gathering and transporting regulation and control device also comprises a driving device, a linkage device and a water blending device, the driving device is fixedly arranged on the side surface of the water tank, the driving device provides power for the modularized wellhead water-blending gathering and transporting regulation and control device to drive the water to flow, the linkage device and the driving device are rotatably arranged, the linkage device is used for controlling the opening and closing of a pipeline, the water blending device and the base are fixedly arranged, and the water blending device is used for controlling the water flow speed.
Description
Technical Field
The invention relates to the technical field of oilfield mechanical equipment, in particular to a modularized wellhead water-mixing gathering and transportation regulation and control device.
Background
In the technical field of a modularized wellhead water-mixing gathering and transporting regulation and control device, crude oil gathering and transporting is a key part of whole crude oil production, the transporting temperature is set according to the freezing point of crude oil, the temperature of the crude oil needs to be controlled, conventional heating is a mode which wastes energy very much, water mixing is mostly adopted to solve the problem, the existing water mixing machine pipeline is complicated, the regulation and control device is set to be condensed in a low-temperature and ultralow-temperature environment, and an electronic chip is difficult to control. The utility model discloses a utility model with application number CN201720443446.0 discloses an oil field is with defeated process flow valves of frostproofing theftproof watering collection, including watering pipe, the total stop valve of water coming, the hot washing stop valve, the check valve that waters, watering center tube one, the center sleeve pipe, the riser of watering, oil gas advances the pipe, watering center tube two, the governing valve that waters, the oil return check valve, the oil return riser, oil return total stop valve and oil pipe, the device will be watered intraductal arranging in collection defeated pipeline, utilize the waste heat of watering, to whole valves circulation heat preservation, if because of the operation, when well head device and production tree and beam-pumping unit trouble need the maintenance shut-down, still can guarantee this valves whole circulation heat preservation, do not take place to freeze stifled. The device can realize the water-mixing gathering and transportation, but is inconvenient to maintain, so the invention provides the modularized wellhead water-mixing gathering and transportation regulation and control device.
Disclosure of Invention
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a defeated regulation and control device of modularization well head watering collection, includes the base, the base on fixed mounting water pitcher, mix the storehouse, the water pitcher is used for providing the water source, mix the storehouse and be used for crude oil watering, export crude oil and water intensive mixing back, still include drive arrangement, aggregate unit, watering device, drive arrangement fixed mounting in the side of water pitcher, drive arrangement provides power for defeated regulation and control device of modularization well head watering collection, drives the flow of water, aggregate unit and drive arrangement rotate the installation, aggregate unit is used for opening and shutting of control pipeline, watering device and base fixed mounting, watering device is used for controlling the velocity of water flow.
The linkage device comprises two adjusting rods, a rotating rod and a knob, wherein two rotating rods are arranged, two ends of each adjusting rod are provided with elongated slots, the elongated slots and the rotating rod are slidably mounted, two ends of each rotating rod are respectively rotatably mounted with an output pipe valve wheel and an oil inlet valve wheel, the output pipe valve wheel and a mixing valve are in threaded mounting, the oil inlet valve wheel and an oil inlet valve are in threaded mounting, a watering valve wheel and the knob are fixedly mounted, and a watering valve wheel and a watering valve are in threaded mounting.
The watering device comprises an adjusting box, an adjusting valve and a scraping column, wherein the adjusting valve is slidably mounted inside the adjusting box, two ends of a compression spring are fixedly mounted with the adjusting box and the adjusting valve, the adjusting valve and a control assembly are fixedly mounted, a first end of a water service pipe is fixedly mounted with the adjusting box, and a second end of the water service pipe is fixedly mounted with a water inlet pipe.
Furthermore, the adjusting rod and the right swing rod are fixedly installed, the right swing rod and the first end of the linkage rod are rotatably installed, the second end of the linkage rod and the left swing rod are rotatably installed, and the left swing rod and the knob are fixedly installed to control the flow of crude oil.
Furthermore, the mixing valve is fixedly arranged in the middle of the output pipe, the oil inlet valve is fixedly arranged in the middle of the oil inlet pipe, the water mixing valve is fixedly arranged in the middle of the water inlet pipe, the output pipe, the oil inlet pipe and the water inlet pipe are fixedly arranged through the small support and the connecting frame, and the connecting frame and the base are fixedly arranged and used for simultaneously controlling the opening and closing of the valves.
Further, inlet tube and heating pipe fixed mounting, heating pipe and connector fixed mounting, connector and mixing storehouse fixed mounting, the heating pipe winding is in the output tube, advance oil pipe outside, output tube, advance oil pipe and mixing storehouse fixed mounting for improve the flow rate of crude oil.
Further, the control assembly comprises a scraping column and a connecting plate, the scraping column is fixedly mounted above the regulating valve, the rotating block, the first pulling rod and the second pulling rod are respectively arranged in two numbers, the rotating block and the first pulling rod are fixedly mounted, the first pulling rod and the second pulling rod are rotatably mounted, the second pulling rod is rotatably mounted, the connecting plate is provided with a sliding groove and a round rod, the sliding groove and the first pulling rod are slidably mounted, the round rod, the second pulling rod and the connecting plate are rotatably mounted, the round rod and the guide groove are slidably mounted, the friction rod and the pull rod are rotatably mounted, and the pull rod and the linkage rod are rotatably mounted to mix water into the crude oil.
Furthermore, the regulating valve is provided with a through hole, an inclined plane is arranged above the scraping column, and an inclined plane is arranged below the rotating block, so that the flow velocity of water can be conveniently controlled.
Further, drive arrangement include full gear, gear shaft, actuating lever, full gear and rotation axis fixed mounting, motor support and rotation axis rotation installation, gear shaft and motor support rotation installation, gear shaft and half gear fixed mounting, half gear and axis of rotation fixed mounting, axis of rotation and actuating lever rotation installation, actuating lever and gangbar rotation installation, the gear shaft cover has torsion spring, torsion spring both ends and motor support, half gear fixed mounting for it provides power to mix defeated regulation and control device of water collection for the modularization well head.
Furthermore, a plurality of pump blades are fixedly installed below the rotating shaft, the pump blades rotate in the water pump box, the first end of the water pump box is fixedly installed with the water tank, and the second end of the water pump box is fixedly installed with the adjusting box and used for driving water to flow.
Compared with the prior art, the invention has the beneficial effects that: (1) according to the invention, the scraping column is compressed by the rotating block, the spring is additionally arranged below the scraping column, the positions of the water regulating valve and the water through pipe are changed, the control on the flow of water flow is realized, the heating pipe is additionally arranged, the temperature of a crude oil conveying pipeline is raised, and the flowability of crude oil is improved; (2) according to the invention, the connecting rod is used for replacing a chip for control, so that the valve can be automatically opened, the valve can adapt to various working environments, the failure rate is reduced, and the time and labor are saved in maintenance; (3) the invention is provided with the torsion spring for returning, does not need additional power, saves time and labor, can realize continuous action, does not need manual secondary operation, and has higher equipment efficiency and higher safety.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic structural diagram of a driving device according to the present invention.
FIG. 3 is a schematic structural diagram of a driving device according to the present invention.
FIG. 4 is a schematic view of a linkage according to the present invention.
FIG. 5 is a schematic view of a linkage according to the present invention.
FIG. 6 is a schematic view of the watering device of the present invention.
FIG. 7 is a schematic view of the structure of the watering device of the present invention.
FIG. 8 is a schematic view of the structure of the watering device of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): the modularized wellhead water mixing gathering and transportation regulation and control device shown in fig. 1 comprises a base 1, a water tank 2, a mixing bin 3, a driving device 4, a linkage device 5 and a water mixing device 6, wherein the water tank 2 and the mixing bin 3 are fixedly installed on the upper surface of the base 1.
As shown in fig. 2 and 3, a motor bracket 401 and a base 1 are fixedly installed, a motor 402 is fixedly installed above the motor bracket 401, a rotating shaft 404 and a rotating shaft of the motor 402 are fixedly installed, a full gear 403 and a first end of the rotating shaft 404 are fixedly installed, a second end of the rotating shaft 404 is fixedly installed with a plurality of pumping vanes 411, when in use, the full gear 403 and a half gear 406 are firstly meshed and then disconnected, a gear shaft 405 and the motor bracket 401 are rotatably installed, a half gear 406 is fixedly installed on the gear shaft 405, a rotating shaft 407 and the half gear 406 are fixedly installed, a torsion spring 412 is sleeved on the gear shaft 405, two ends of the torsion spring 412 and the motor bracket 401 and the half gear 406 are fixedly installed for assisting the half gear 406 to reset, a first end of a driving rod 408 and the rotating shaft 407 are rotatably installed, a second end and a linkage rod 502 are rotatably installed, a water pump tank 409 and a water tank 2 are fixedly installed, the rotating shaft 404 and the water pump tank 409 and the water pump tank bracket 410 are fixedly installed, the water pump tank 409 and the adjusting tank 604 are fixedly arranged, and the water pump tank bracket 410 is fixedly arranged on the base 1.
As shown in fig. 4 and 5, the connecting frame 501 is fixedly mounted on the base 1, the first end of the linkage rod 502 and the right swing rod 503 are rotatably mounted, the right swing rod 503 and the adjusting rod 513 are fixedly mounted, sliding grooves are formed at two ends of the adjusting rod 513, two rotating rods 514 are provided, two ends of the rotating rod 514 are respectively rotatably mounted with the output pipe valve wheel 510 and the output pipe valve wheel 511, the output pipe valve wheel 510, the input pipe valve wheel 511 and the watering valve wheel 512 are provided with threads, the mixing valve 504, the input valve 505 and the watering valve 506 are provided with threaded holes, the mixing valve 504 and the output pipe valve wheel 510 are threadedly mounted, the input valve 505 and the input valve wheel 511 are threadedly mounted, the watering valve 506 and the watering valve wheel 512 are threadedly mounted, the adjusting rod 513 and the connecting frame 501 are rotatably mounted, the second end of the linkage rod 502 and the left swing rod 515 and the pull rod 601 are rotatably mounted, the left swing rod 515 and the knob 516 are fixedly mounted, the knob 516 and the water valve wheel 512 are fixedly mounted, the mixing valve 504 is fixedly mounted in the middle of the output pipe 507, the water mixing valve is used for controlling the on-off of an output pipe 507, an oil inlet valve 505 is fixedly arranged in the middle of an oil inlet pipe 508 and used for controlling the on-off of the oil inlet pipe 508, a water mixing valve 506 is fixedly arranged in the middle of an water inlet pipe 509 and used for controlling the on-off of the water inlet pipe 509, the output pipe 507, the oil inlet pipe 508 and the water inlet pipe 509 are fixedly arranged through a plurality of small brackets and a connecting frame 501, the output pipe 507, the oil inlet pipe 508 and the mixing bin 3 are fixedly arranged, and the water inlet pipe 509 and a heating pipe 615 are fixedly arranged.
As shown in fig. 6, 7, 8, a pull rod 601 and a friction rod 602 are rotatably mounted, a support bracket 603 and a base 1 are fixedly mounted, an adjusting box 604 and the base 1 are fixedly mounted, a water pipe 605 is fixedly mounted on the side surface of the adjusting box 604, the water pipe 605 and a water inlet pipe 509 are fixedly mounted, the adjusting valve 606 is slidably mounted inside the adjusting box 604, two ends of a compression spring 607 are fixedly mounted with the adjusting box 604 and the adjusting valve 606 for resetting the adjusting valve 606, the adjusting valve 606 is provided with a water through hole, a scraping column 608 is fixedly mounted above the adjusting valve 606, an inclined surface is arranged above the scraping column 608, a rotating block 609, a pull rod 610 and a pull rod 611 are respectively mounted, the rotating block 609 and the pull rod 610 are fixedly mounted, the pull rod 610 and the pull rod 611 are rotatably mounted, the bottom of the rotating block 609 is an inclined surface, the rotating block 609 and a connecting shaft 613 are rotatably mounted, the rotating shaft 613 and the support bracket 603 are fixedly mounted, the two pull rod 610 are rotatably mounted, the two pulling rods II 611 are rotatably installed, the connecting plate 612 is provided with a long groove and a round rod, the long groove and the pulling rod I610 are slidably installed, the round rod and the friction rod 602 are rotatably installed, the round rod is slidably installed on the guide groove 614, the pulling rods II 611 and the connecting plate 612 are rotatably installed, the heating pipe 615 and the connecting head 616 are fixedly installed, and the heating pipe 615 is wound on the outer sides of the output pipe 507 and the oil inlet pipe 508 to heat crude oil.
The invention discloses a modularized wellhead water-doped gathering and transportation regulation and control device, which has the following working principle: when crude oil needs to be conveyed, because the temperature is too low, the crude oil density is large, the conveying is inconvenient, the motor 402 is started to drive the rotating shaft 404 to rotate, the pump blade 411 is driven to rotate, the water is conveyed, the rotating shaft 404 drives the full gear 403 to rotate, after the full gear 403 drives the half gear 406 to rotate by a rotating angle, the half gear 406 and the full gear 403 are not meshed, the half gear 406 is clamped by the torsion spring 412, when the motor 402 rotates reversely, the half gear 406 rotates back, the half gear 406 rotates to drive the driving rod 408 to rotate, the linkage rod 502 rotates, the linkage rod 502 simultaneously drives the right swing rod 503, the left swing rod 515 and the pull rod 601 to rotate, the right swing rod 503 rotates to drive the adjusting rod 513 to rotate, the rotating rod 514 rotates to drive the output pipe valve wheel 510 and the oil inlet valve wheel 511 to rotate, the mixing valve 504 and the oil inlet valve 505 are opened, the crude oil enters the mixing bin 3 through the oil inlet valve 505, the crude, the left swing rod 515 drives the knob 516 to rotate to drive the watering valve wheel 512 to rotate, the watering valve 506 is opened, the pull rod 601 drives the friction rod 602 to pull, the friction rod 602 slides along the guide groove 614 to drive the pull rod two 611 and the pull rod one 610 to rotate, the rotating block 609 is driven to slide, the rotating block 609 is driven to press the scraping column 608 down, the through hole of the regulating valve 606 is driven to overlap with the water pipe 605 for regulating the water flow speed, the compression spring 607 is used for resetting the regulating valve 606, water flows out from the water tank 2, rotates through the pump blade 411 to drive the water into the regulating tank 604, enters the water pipe 605 after being regulated by the regulating valve 606, enters the heating pipe 615 through the water inlet pipe 509 to be heated, the water flows into the mixing bin 3 after being heated, the crude oil and the heated water in the mixing bin 3 are mixed, the watered crude oil is heated by the heating pipe 615 and flows out from the output pipe 507, the fluidity of the crude oil is greatly improved, and the conveying efficiency is improved.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.
Claims (8)
1. The utility model provides a defeated regulation and control device of modularization well head watering collection, includes the base, the base on fixed mounting water pitcher, mix the storehouse, the water pitcher is used for providing the water source, mixes the storehouse and is used for crude oil watering, exports its characterized in that after with crude oil and water intensive mixing: the water mixing device is fixedly arranged on the side surface of the water tank, the driving device provides power for the modular wellhead water mixing gathering and transporting regulation and control device to drive water to flow, the linkage device and the driving device are rotatably arranged, the linkage device is used for controlling opening and closing of a pipeline, the water mixing device is fixedly arranged with the base, and the water mixing device is used for controlling water flow speed;
the linkage device comprises two adjusting rods, rotating rods and a knob, wherein two rotating rods are provided, two ends of each adjusting rod are provided with elongated slots, the elongated slots and the rotating rods are slidably mounted, two ends of each rotating rod are respectively rotatably mounted with an output pipe valve wheel and an oil inlet valve wheel, the output pipe valve wheel and a mixing valve are in threaded mounting, the oil inlet valve wheel and an oil inlet valve are in threaded mounting, a watering valve wheel and the knob are fixedly mounted, and a watering valve wheel and a watering valve are in threaded mounting;
the watering device comprises an adjusting box, an adjusting valve and a scraping column, wherein the adjusting valve is slidably mounted inside the adjusting box, two ends of a compression spring are fixedly mounted with the adjusting box and the adjusting valve, the adjusting valve and a control assembly are fixedly mounted, a first end of a water service pipe is fixedly mounted with the adjusting box, and a second end of the water service pipe is fixedly mounted with a water inlet pipe.
2. The modular wellhead watering gathering and transporting regulation and control device as claimed in claim 1, wherein: the adjusting rod and the right swing rod are fixedly installed, the right swing rod and the first end of the linkage rod are rotatably installed, the second end of the linkage rod and the left swing rod are rotatably installed, and the left swing rod and the knob are fixedly installed.
3. The modular wellhead watering gathering and transporting regulation and control device as claimed in claim 2, wherein: the mixing valve is fixedly arranged in the middle of the output pipe, the oil inlet valve is fixedly arranged in the middle of the oil inlet pipe, the water mixing valve is fixedly arranged in the middle of the water inlet pipe, the output pipe, the oil inlet pipe and the water inlet pipe are fixedly arranged through the small bracket and the connecting frame, and the connecting frame and the base are fixedly arranged.
4. The modular wellhead watering gathering and transporting regulation and control device as claimed in claim 3, wherein: the heating pipe winding is outside at output tube, oil inlet pipe and mixed storehouse fixed mounting.
5. The modular wellhead watering gathering and transporting regulation and control device as claimed in claim 1, wherein: the control assembly comprises a shaving column and a connecting plate, the shaving column is fixedly arranged above the regulating valve, the first rotating block, the first pulling rod and the second pulling rod are respectively arranged, the first rotating block and the first pulling rod are fixedly arranged, the first pulling rod and the second pulling rod are rotatably arranged, the second pulling rod is rotatably arranged, the connecting plate is provided with a sliding groove and a round rod, the sliding groove and the first pulling rod are slidably arranged, the round rod, the second pulling rod and the connecting plate are rotatably arranged, the round rod and a guide groove are slidably arranged, the friction rod and the pull rod are rotatably arranged, and the pull rod and the linkage rod are rotatably arranged.
6. The modular wellhead watering gathering and transporting regulation and control device as claimed in claim 5, wherein: the regulating valve is provided with a through hole, an inclined plane is arranged above the scraping column, and an inclined plane is arranged below the rotating block.
7. The modular wellhead watering gathering and transporting regulation and control device as claimed in claim 1, wherein: the driving device comprises an all gear, a gear shaft and a driving rod, the all gear and a rotating shaft are fixedly installed, a motor support and the rotating shaft are rotatably installed, the gear shaft and the motor support are rotatably installed, the gear shaft and a half gear are fixedly installed, the half gear and a rotating shaft are fixedly installed, the rotating shaft and the driving rod are rotatably installed, the driving rod and a linkage rod are rotatably installed, the gear shaft is sleeved with a torsion spring, and two ends of the torsion spring and the motor support and the half gear are fixedly installed.
8. The modular wellhead watering gathering and transporting regulation and control device as claimed in claim 7, wherein: a plurality of pump blades are fixedly installed below the rotating shaft, the pump blades rotate in the water pump box, the first end of the water pump box is fixedly installed with the water tank, and the second end of the water pump box is fixedly installed with the adjusting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110823182.2A CN113323622A (en) | 2021-07-21 | 2021-07-21 | Modularized wellhead water-mixing gathering and transportation regulation and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110823182.2A CN113323622A (en) | 2021-07-21 | 2021-07-21 | Modularized wellhead water-mixing gathering and transportation regulation and control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113323622A true CN113323622A (en) | 2021-08-31 |
Family
ID=77426645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110823182.2A Withdrawn CN113323622A (en) | 2021-07-21 | 2021-07-21 | Modularized wellhead water-mixing gathering and transportation regulation and control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113323622A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4302447A1 (en) * | 1993-01-29 | 1994-08-04 | Hanns Gervens | Pipeline shut=off device |
| CN2763486Y (en) * | 2005-01-28 | 2006-03-08 | 史玉芳 | Freezing-resisting theft-proof bore top device for oil production |
| CN106869857A (en) * | 2017-04-26 | 2017-06-20 | 徐占有 | A kind of oil field defeated technological process valve group of freezing-proof theft-proof watering gathering |
| CN109162140A (en) * | 2018-11-20 | 2019-01-08 | 慈溪市匡堰盈兴竹制品厂(普通合伙) | A kind of paper machine of environment-protective process |
| US20190309597A1 (en) * | 2018-04-06 | 2019-10-10 | Cameron International Corporation | Method and Apparatus for Fracking and Producing A Well |
| CN212294815U (en) * | 2020-03-02 | 2021-01-05 | 龙工（福建）挖掘机有限公司 | Independent heat abstractor of excavator flow control |
-
2021
- 2021-07-21 CN CN202110823182.2A patent/CN113323622A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4302447A1 (en) * | 1993-01-29 | 1994-08-04 | Hanns Gervens | Pipeline shut=off device |
| CN2763486Y (en) * | 2005-01-28 | 2006-03-08 | 史玉芳 | Freezing-resisting theft-proof bore top device for oil production |
| CN106869857A (en) * | 2017-04-26 | 2017-06-20 | 徐占有 | A kind of oil field defeated technological process valve group of freezing-proof theft-proof watering gathering |
| US20190309597A1 (en) * | 2018-04-06 | 2019-10-10 | Cameron International Corporation | Method and Apparatus for Fracking and Producing A Well |
| CN109162140A (en) * | 2018-11-20 | 2019-01-08 | 慈溪市匡堰盈兴竹制品厂(普通合伙) | A kind of paper machine of environment-protective process |
| CN212294815U (en) * | 2020-03-02 | 2021-01-05 | 龙工（福建）挖掘机有限公司 | Independent heat abstractor of excavator flow control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105179314B (en) | A kind of novel axial flow fan stator blade regulating system | |
| CN113323622A (en) | Modularized wellhead water-mixing gathering and transportation regulation and control device | |
| CN209612785U (en) | A kind of ammonium hydroxide preparation conveying device | |
| CN202289923U (en) | Blending kettle with automatic control device | |
| CN207306039U (en) | A kind of Feed Manufacturing quality-adjusting device | |
| CN113417598B (en) | Anti-freezing and anti-blocking single-pipe wellhead flow device | |
| CN206540434U (en) | The cooling tower of dual power source driving | |
| CN201764635U (en) | Automatic water supplementing cooling fan | |
| CN205455973U (en) | Wild root of kudzu vine is smashed and is carried whitewashed device | |
| CN113323621B (en) | Anti-freezing water-blending gathering and transportation regulation and control device for wellhead of oil production well | |
| CN102745466B (en) | Underground mine scraper conveyor driven by hydraulic motor | |
| CN204386666U (en) | A kind of small turbine system | |
| CN209663080U (en) | A kind of movable type hydraulic mixer | |
| CN206988135U (en) | Adjustable-pressure propeller regulating mechanism | |
| CN219343370U (en) | Variable-frequency pressurized water supply equipment | |
| CN207246450U (en) | A kind of current-limiting apparatus of plumbing for building equipment robot control system(RCS) | |
| CN218999485U (en) | Bulking machine capable of quantitatively adding water | |
| CN219531725U (en) | Air compressor machine with waste heat recovery function | |
| CN220464417U (en) | Auxiliary device for discharging nylon heat insulation strips | |
| CN206001754U (en) | A kind of refrigeration plant heated using hydraulic power | |
| CN109765941A (en) | Field water-level control apparatus | |
| CN113323620A (en) | Defeated regulation and control device of well head watering collection convenient to installation | |
| CN217876669U (en) | Cooling device for petrochemical production | |
| CN109006535A (en) | A kind of control method of feeding water-feed | |
| CN219012789U (en) | Fluid bidirectional conveying device for chemical production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210831 |
|
| WW01 | Invention patent application withdrawn after publication |