CN207750056U - A kind of clean and reuse vehicle for oil field environment-protection operation - Google Patents
A kind of clean and reuse vehicle for oil field environment-protection operation Download PDFInfo
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- CN207750056U CN207750056U CN201721494847.5U CN201721494847U CN207750056U CN 207750056 U CN207750056 U CN 207750056U CN 201721494847 U CN201721494847 U CN 201721494847U CN 207750056 U CN207750056 U CN 207750056U
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- recycling
- sand
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- sucker rod
- recovery
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- 239000004576 sand Substances 0.000 claims abstract description 65
- 238000002347 injection Methods 0.000 claims abstract description 62
- 239000007924 injection Substances 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000004064 recycling Methods 0.000 claims abstract description 53
- 238000011084 recovery Methods 0.000 claims abstract description 52
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 230000007717 exclusion Effects 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000013049 sediment Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 238000010926 purge Methods 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 50
- 230000008676 import Effects 0.000 description 12
- 239000002351 wastewater Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000003129 oil well Substances 0.000 description 4
- 238000011001 backwashing Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a kind of clean and reuse vehicles for oil field environment-protection operation, including body shell, the body shell surface is equipped with pedestal, and cleaning system, recovery system, re-injection system, outer row and backwash sand exclusion systems, setting pot sand-removing system, heating system and control system are respectively equipped on the pedestal；The cleaning system includes sequentially connected softening water tank, water supply pump and high-pressure water heating stove；The recovery system includes one end and the pressure release recovery tube and recycling can that the sucker rod washer exports the negative pressure recovery tube of connection, one end is connect with the sucker rod bottom end；The re-injection system includes level-one re-injection filter, high liquid level controller, low liquid level controller and the re-injection pump outside the recycling being set to inside the recycling can.Compared with prior art, the utility model not only effectively solves the cleaning of well head pressure release, well head overflow and sucker rod, oil pipe inside and outside wall in oilfield workover treatment, and meets the requirement of environmental protection.
Description
Technical field
The utility model is related to oil field Special work vehicle fields, and in particular to a kind of cleaning for oil field environment-protection operation is returned
It returns the vehicle to the garage and knock off.
Background technology
In oil extraction in oil field production process, since crude oil, fouling, the cured, sand return of knot, abrasion on oil pipe and sucker rod etc. is former
Cause needs to repair oil well.During oil well repair, sucker rod is removed, the dirt of oil pipe inside and outside wall is well workover
The important link of reparation.Cleaning special-purpose vehicle used at present is respectively boiler car, pump truck, sewage recovery vehicle, the work of these equipment
Efficiency is low, is also easy to cause the pollution of stratum either earth's surface, reduces crude output, waste a large amount of resource.It is general at present
There are mainly three types of cleaning methods, the first is the sand that recoils：Hot water is pressed into from casing with pump truck, is returned out from oil pipe, waste is a large amount of
Water and thermal energy, a large amount of water enter oil well bottom influences crude output；Second is that oil pipe is put in well site, with steam gun to oil
Pipe inside and outside wall is rinsed, and rinses the sump oil of generation, sewage is scattered in well site, causes environmental pollution；The third is by sucker rod
After going out from well head with oil pipe, transports to oil pipe factory and cleaned, this method increase transportation cost, and time-consuming and laborious.Above-mentioned biography
The disadvantages such as the cleaning technique of system has environmental pollution mostly, of high cost, efficiency is low.
Utility model content
To solve drawbacks described above, the purpose of this utility model is to provide a kind of clean and reuse for oil field environment-protection operation
Vehicle, reasonable design not only effectively clean up oil well rig component, but also at low cost, efficient, the influence caused by environment
It is smaller.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of cleaning for oil field environment-protection operation
Recovery vehicle, including body shell, the body shell surface are equipped with pedestal, and cleaning system, recycling are respectively equipped on the pedestal
System, re-injection system, outer row and backwash sand exclusion systems, setting pot sand-removing system, heating system and control system；
The cleaning system includes sequentially connected softening water tank, water supply pump and high-pressure water heating stove, the high-pressure water heating stove
It is connected separately with sucker rod by hot-water line（Oil pipe）Washer and tube inner wall washer, the sucker rod（Oil pipe）Washer
Lower part is connected with oil collection box, and the sucker rod（Oil pipe）Through equipped with sucker rod inside washer and the oil collection box（Oil
Pipe）, the sucker rod（Oil pipe）Washer bottom end is connect with well head, is completed accordingly to sucker rod, oil pipe inside and outside wall, well head and work
The cleaning of tool；
The recovery system includes one end and the sucker rod（Oil pipe）The negative pressure recovery tube of washer outlet connection, one end
With the sucker rod（Oil pipe）The pressure release recovery tube and recycling can of washer bottom end connection, the recycling can inside is close to input terminal
Equipped with recovery filter, and the recycling can is externally connected to vacuum high-speed fan, and the negative pressure recovery tube and the pressure release are returned
The other end of closed tube is combined into all the way, and is connect with the recovery filter by hot wind heat tracing device, realizes well when to operation accordingly
The oily wastewater of mouth overflow or pressure release is recycled；
The re-injection system includes level-one re-injection filter, high liquid level controller, the low liquid being set to inside the recycling can
Level controller and the re-injection pump outside the recycling can, the re-injection pump input terminal are connected with two level re-injection filter, institute
It states two level re-injection filter to connect with the level-one re-injection filter by reinjection valve, the re-injection pump output terminal passes through re-injection pressure
Power table is connected with fuel transfer system, realizes the re-injection of oily wastewater accordingly；
The outer row includes the efflux pump being connect by discharging valve with the recycling can and is set to backwash sand exclusion systems
The setting pot of the recycling can interior side, the efflux pump output end are divided into two-way, all the way by backwash valve and set on institute
The sand setting back flushing device connection inside recycling can is stated, a-road-through overcurrent control valve is connect with oil truck, the setting pot top
Equipped with sand position detector, the oily wastewater in recycling can is discharged into tank car accordingly, the sand setting of tank bottom can also be backwashed and be blown
Rising makes it be suspended in pot liquid, is discharged into tank car together by efflux pump；
The setting pot sand-removing system includes the spiral sediment outflow machine being set between the recycling can and the setting pot, is set to
Sand removing hole at the top of the setting pot, the sand removing hole are realized accordingly towards the recycling can by the product sand push in setting pot
Recycling can is discharged to sand removing hole；
The heating system includes the heater for being set to the recycling pot bottom, adopting close to high-pressure water heating stove setting
Warm heat air curtain and the temperature controller inside the recycling can ensure that the oily wastewater in recycling can has good flowing
Property, it is convenient for outer row, equipment and tube pass frozen block is avoided additionally by temperature control.
The control system be set to operating room inside, control the cleaning system, recovery system, re-injection system, outer row with
The normal operation for backwashing sand exclusion systems, setting pot sand-removing system and heating system, by controlling cleaning control, recycling, returning
Note control, outer row control, sediment outflow control, temperature control, two position control, the control of operation automatic power distribution, leakage-current alarm
Protection, combustible gas alarm protection, the control of recycling can heating and temperature control, operation room temperature, sand position detection etc. automatically control work(
Can, realization automatically control, safe and reliable requirement.
Preferably, clear water filter is equipped between the water supply pump and the high-pressure water heating stove.
The high-pressure water heating stove is connected with purge control valve by the hot-water line, and the purge control valve is connected separately with
Pilot operated valve device and floor push, the pilot operated valve device are connect by a pusher with the tube inner wall washer, the floor push
It is connect with the sucker rod washer.
Vacuum table and alarm are further respectively had outside the recycling can.
Check valve is equipped between the re-injection pressure gauge and the fuel transfer system.
Sand setting sand removing hole is additionally provided with outside the setting pot.
The body shell uses two class automobile chassises.
Through the above technical solutions, the utility model not only effectively solves well head pressure release, well in oilfield workover treatment
The cleaning of mouth overflow and sucker rod, oil pipe inside and outside wall, and the oily wastewater generated in the above process is made to drop the pollution of environment
To minimum, the requirement of environmental protection is met.
Description of the drawings
Below according to accompanying drawings and embodiments, the structure and features of the utility model is further described.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that cleaning system cleans R a T outer wall described in the utility model.
Fig. 3 is the structural schematic diagram of cleaning system cleaning tubing inner wall described in the utility model.
Fig. 4 is the structural schematic diagram of recovery system described in the utility model.
Fig. 5 is the structural schematic diagram of re-injection system described in the utility model.
Fig. 6 is the structural schematic diagram of the outer row described in the utility model and backwash sand exclusion systems.
Fig. 7 is the structural schematic diagram of setting pot sand-removing system described in the utility model.
In attached drawing 1-7,1. body shells, 2. heating warm air curtains, 3. high-pressure water heating stoves, 4. operating rooms, 5. clear water filters,
6. re-injection pressure gauge, 7. re-injections pump, 8. vacuum high-speed fans, 9. vacuum tables, 10. high liquid level controllers, the control of 11. low liquid levels
Device, 12. spiral sediment outflow machines, 13. setting pot sand removing holes, 14. setting pots, 15. sand position detectors, 16. recovery filters, 17. streams
Control valve, 18. check valves, 19. purge control valves, 20. hot high pressure water pipes, 21. pilot operated valve devices, 22. floor push, 23. oil pumping
Bar（Oil pipe）Washer, 24. sucker rods, 25. hot wind heat tracing devices, 26. alarms, 27. pedestals, 28. softening water tanks, 29. supply water
Pump, 30. efflux pumps, 31. discharging valves, 32. backwash valves, 33. two level re-injection filters, 34. reinjection valves, 35. temperature controllers,
36. level-one re-injection filter, 37. heaters, 38. sand setting back flushing devices, 39. recycling cans, 40. sand setting sand removing holes, 41. oil pipes,
42. tube inner wall washer, 43. pushers, 44. well heads, 45. oil collection boxes, 46. negative pressure recovery valves, 47. pressure release recovery valves.
Specific implementation mode
Referring to a kind of embodiment that attached drawing 1-7 is the utility model.
A kind of clean and reuse vehicle for oil field environment-protection operation, including body shell 1, the body shell surface are equipped with bottom
Seat 27 is respectively equipped with cleaning system, recovery system, re-injection system, outer row and backwash sand exclusion systems, sand setting on the pedestal 27
Pond sand-removing system, heating system and control system；
Referring to attached drawing 2 and Fig. 3, cleaning system main high voltage water heater 3, softening water tank 28, water supply pump 29, clear water filter
5, sucker rod（Oil pipe）Washer 23, tube inner wall washer 42, floor push 22 form, the outlet of softening water tank 28 and water supply pump
29 imports connect, and the outlet of water supply pump 29 is connect with 5 import of clear water filter, the outlet of clear water filter 5 and 3 import of high-pressure water heating stove
Connection, sucker rod（Oil pipe）Washer 23, tube inner wall washer 42, well head 44 and tool cleaning device respectively with high-pressure water heating stove
3 outlet connections, complete the cleaning to sucker rod, oil pipe inside and outside wall, well head and tool；When specific cleaning, start water supply pump 29, clearly
Water is sucked out from softening water tank 28, is sent to high pressure water heater 3 by clear water filter 5, and high-pressure water heating stove 3 is started, and is made clear
Water is heated into high-temperature-hot-water and increases pressure, passes through sucker rod respectively（Oil pipe）Washer 23, tube inner wall washer 42, well head
44 and tool cleaning device, realize the cleaning to sucker rod, oil pipe inside and outside wall, well head and tool.
Referring to attached drawing 4, recovery system is by recycling can 39, oil collection box 45, hot wind heat tracing device 25, pressure release recovery valve 47, negative pressure
Recovery valve 46, vacuum high-speed fan 8, recovery filter 16, high liquid level controller 10 and alarm 26 form, pressure release recovery tube one
End is connect with pressure release recovery valve 47, and the other end is connect with 16 import of recovery filter, and negative pressure recovery tube one end is cleaned with sucker rod
The outlet of device 23 connection, the other end are connect with 16 import of recovery filter, and hot wind heat tracing device 25, recycling filtering are equipped at recovery tube
The entrance in recycling can 39 is arranged in device 16, and one end of vacuum high-speed fan 8 is connect with recycling can 39, and vacuum is high when recycling operation
Fast wind turbine 8 is vacuumized, and recycling can 39 is equipped with vacuum table 9, high liquid level controller 10 and low liquid level controller 11, recovery system
When work, well head pressure relief opening and recycling can recovery port are connected firmly with recovery tube, pressure release recovery valve 47 is opened, works as vent pressure
When not liberating completely, negative pressure recovery valve 46 can not be opened, and after head valve is opened, oil collection box 45 is mounted on well head 44,
Negative pressure recovery tube and negative pressure recovery valve 46 are connected, negative pressure recovery valve 46, pressure release recovery valve 47 can be opened simultaneously at this time, is started true
Empty high-speed fan 8（Negative pressure recovery valve 46 must be opened before startup）, recycling can 39 is interior to be equipped with high liquid level controller 10, low liquid level
Controller 11 and alarm 26, when liquid level reaches the setting upper limit in tank, 8 autostop of vacuum high-speed fan, alarm 26 rings
Flute flickers, and should close negative pressure recovery valve 46, pressure release recovery valve 47 in time at this time and pot liquid is discharged in time, to realization pair
The oily wastewater of well head overflow or pressure release is recycled when operation.
Referring to attached drawing 5, re-injection system is by re-injection pump 7, level-one re-injection filter 36, low liquid level controller 11, two level re-injection
Filter 33, reinjection valve 34, re-injection pressure gauge 6 and alarm 26 form, and two level re-injection filter 33 is equipped with before re-injection pump 7,
For middle level-one re-injection filter 36 in recycling can 39, two level re-injection filter 33 pumps 7 entrances in re-injection, should clear up two level in time
Re-injection filter 33 prevents re-injection from pumping 7 imports and blocks, and the outlet end of level-one re-injection filter 36 is connect with 34 import of reinjection valve,
The outlet of reinjection valve 34 is connect with 33 import of two level re-injection filter, and the outlet of two level re-injection filter 33 pumps 7 imports with re-injection and connect,
7 outlet of re-injection pump is connect with 6 import of re-injection pressure gauge, and the outlet of re-injection pressure gauge 6 is connect with check valve 18, check valve 18 and oil transportation
System connects, re-injection system before work it is ensured that oily wastewater in recycling can 39 is not less than 40 DEG C by heating and temperature,
Start re-injection pump 7, needs to ensure that reinjection valve 34 is to be in open state before starting re-injection pump 7, oily wastewater passes through level-one re-injection
Filter 36, reinjection valve 34, two level re-injection filter 33, re-injection pump 7, re-injection pressure gauge 6, check valve 18, it is last defeated along being sent to
Oil system, to realize the re-injection of oily wastewater.
Referring to attached drawing 6, outer row is with backwash sand exclusion systems by recycling can 39, recovery filter 16, efflux pump 30, backwash
Sand cleaning device 39, backwash valve 32, discharging valve 31, flow control valve 17, high liquid level controller 10, low liquid level controller 11, sand setting
Pond 14, sand position detector 15, sand setting sand removing hole 40 and alarm 26 form, and sand position detector 15, height are equipped in the recycling can
Fluid level controller 10, low liquid level controller 11, backwash sand cleaning device 39, the outlet of recovery filter 16 connect with 39 import of recycling can
It connects, the outlet of recycling can 39 is connect with discharging valve 31, and discharging valve 31 is connect with 30 import of efflux pump, the outlet of efflux pump 30 and flow control
Valve 17 processed connects, and flow control valve 17 is connect with oil truck imported valve, and the outlet of efflux pump 30 is also connect with backwash valve 32, instead
Flushing valve 32 connect with backwash sand cleaning device 39, when work, although equipped with setting pot in recovery filter and tank at recovery port,
Still there is a small amount of sand grains to enter in recycling can, so must periodically clear up the sand setting at recycling can bottom, when outer row, opens outer row
Valve 31 starts efflux pump 30, and not handy discharging valve 31 controls flow, and outer drained complete closing flow control valve 17 backwashes sand removal
Process：Open backwash valve 32, discharging valve 31, start efflux pump 30, open flow control valve 17 simultaneously control its flow, make its
Outer row still keeps backwashing in the process, prevents sand setting from purging and sinking because stopping, minimum 5 minutes of backwashing time will finally return
Oily wastewater in closed cans is discharged into oil truck, and also can backwash to blow afloat by the sand setting at setting pot bottom makes it be suspended in setting pot
In interior liquid, it is discharged into oil truck together by efflux pump.
Referring to attached drawing 7, setting pot sand-removing system is by setting pot sand removing hole 40, sand position detector 15, screw rod sediment outflow machine 12, heavy
Sand pond sand removing hole 13 forms, and 14 top of setting pot is equipped with sand position detector 15, spiral sediment outflow machine 12 and setting pot sand removing hole 13.It is heavy
At work, when sand position reaches setting height in setting pot, alarm sends out alarm sounds staff to sand pond sand-removing system
Timely sediment outflow is answered, sand setting effect otherwise will be influenced, and open the flange of setting pot sand removing hole 13, and start screw rod sediment outflow machine 12, sand setting
Sand setting in pond can slowly be discharged, application container at setting pot sand removing hole（Such as pocket）Sediment outflow is accepted, convenient for transporting processing, sand setting
Bottom of pond portion is equipped with setting pot sand removing hole 40, also can remove sand setting in setting pot by sand setting sand removing hole 40, use screw rod sediment outflow machine
The normal operation of device is not influenced when 12 sediment outflow.
The embodiments of the present invention are based on using the above structure, to be carried out in three steps cleaning process, being followed successively by cleaning
Sucker rod, cleaning tubing outer wall and cleaning tubing inner wall：
When cleaning sucker rod, referring to attached drawing 2, after the completion of sucker rod washer 23 is connect with well head 44, it is high to start vacuum
Fast wind turbine 8 recycles well head overflow, opens purge control valve 19, and shifting to an earlier date 5 seconds on sucker rod 24 depresses floor push
22, high-pressure water heating stove 3 starts automatically, starts to clean, and discharges floor push 22, high-pressure water heating after single sucker rod proposes well head
3 autostop of stove, is in state to be cleaned, and the fluid of the oily wastewater and well head overflow that are generated in cleaning process flows into oil collection box
45, it is finally inhaled into recycling can 39；
In cleaning tubing outer wall, sucker rod replaces cleaner for oil pipe 23 after having carried, and starts to clean oil pipe, operates
Step is identical as the cleaning of above-mentioned sucker rod；
In cleaning tubing inner wall, referring to attached drawing 3, the oil pipe of proposition is rolled on tube inner wall washer 42, keeps it tight
By position block, pusher 43 will start automatically, and 42 connector of tube inner wall washer is connect with oil pipe, when tube inner wall cleans
After 42 connector of device is connected with oil pipe, pilot operated valve device 21 is automatically opened, cleaning connector will eject high-pressure water heating pair by nozzle automatically
Tube inner wall is cleaned, and when tube inner wall washer stopping hydro-peening, is at this moment laid down tube inner wall washer, tube inner wall is clear
It washes complete.
Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model
Limitation, retouching, modification or the equivalent replacement that all those skilled in the art are made as described above belong to this reality
With novel protection domain.
Claims (7)
1. a kind of clean and reuse vehicle for oil field environment-protection operation, including body shell, the body shell surface is equipped with pedestal,
It is characterized in that：Be respectively equipped on the pedestal cleaning system, recovery system, re-injection system, outer row with backwash sand exclusion systems,
Setting pot sand-removing system, heating system and control system；The cleaning system include sequentially connected softening water tank, water supply pump and
High-pressure water heating stove, the high-pressure water heating stove are connected separately with sucker rod washer and tube inner wall washer, institute by hot-water line
It states sucker rod washer lower part and is connected with oil collection box, and through equipped with oil pumping inside the sucker rod washer and the oil collection box
Bar, sucker rod washer bottom end are connect with well head；The recovery system includes that one end is exported with the sucker rod washer
The pressure release recovery tube and recycling can that the negative pressure recovery tube of connection, one end are connect with sucker rod washer bottom end, the recycling
It is equipped with recovery filter close to input terminal inside tank, and the recycling can is externally connected to vacuum high-speed fan, the negative pressure is returned
The other end of closed tube and the pressure release recovery tube is combined into all the way, and is connect with the recovery filter by hot wind heat tracing device；Institute
State re-injection system include be set to the recycling can inside level-one re-injection filter, high liquid level controller, low liquid level controller and
Re-injection pump outside the recycling can, the re-injection pump input terminal are connected with two level re-injection filter, the two level re-injection
Filter is outside recycling can, and the two level re-injection filter is connect by reinjection valve with the level-one re-injection filter, described time
Note pump output terminal is connected with fuel transfer system by re-injection pressure gauge；The outer row and backwash sand exclusion systems include and the recycling
Efflux pump that tank is connected by discharging valve and set on the setting pot of the recycling can interior side, the efflux pump output end is divided into
Two-way is connect by backwash valve with the sand setting back flushing device inside the recycling can all the way, the control of a-road-through inflow-rate of water turbine
Valve is connect with oil truck, and the setting pot top is equipped with sand position detector；The setting pot sand-removing system includes being set to described return
Spiral sediment outflow machine, the sand removing hole at the top of the setting pot between closed cans and the setting pot, the sand removing hole is towards institute
State recycling can；The heating system includes the heater for being set to the recycling pot bottom, is arranged close to the high-pressure water heating stove
Heating warm air curtain and the temperature controller inside the recycling can；The control system is set to inside operating room, controls institute
State cleaning system, recovery system, re-injection system, outer row and backwash sand exclusion systems, setting pot sand-removing system and heating system
Normal operation.
2. the clean and reuse vehicle according to claim 1 for oil field environment-protection operation, it is characterised in that：The water supply pump with
Clear water filter is equipped between the high-pressure water heating stove.
3. the clean and reuse vehicle according to claim 1 for oil field environment-protection operation, it is characterised in that：The high-pressure water heating
Stove is connected with purge control valve by the hot-water line, and the purge control valve is connected separately with pilot operated valve device and floor push, institute
It states pilot operated valve device to connect with the tube inner wall washer by a pusher, the floor push connects with the sucker rod washer
It connects.
4. the clean and reuse vehicle according to claim 1 for oil field environment-protection operation, it is characterised in that：Outside the recycling can
Portion further respectively has vacuum table and alarm.
5. the clean and reuse vehicle according to claim 1 for oil field environment-protection operation, it is characterised in that：The re-injection pressure
Check valve is equipped between table and the fuel transfer system.
6. the clean and reuse vehicle according to claim 1 for oil field environment-protection operation, it is characterised in that：Outside the setting pot
Portion is additionally provided with sand setting sand removing hole.
7. the clean and reuse vehicle according to claim 1 for oil field environment-protection operation, it is characterised in that：The body shell
Using two class automobile chassises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494847.5U CN207750056U (en) | 2017-11-10 | 2017-11-10 | A kind of clean and reuse vehicle for oil field environment-protection operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494847.5U CN207750056U (en) | 2017-11-10 | 2017-11-10 | A kind of clean and reuse vehicle for oil field environment-protection operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207750056U true CN207750056U (en) | 2018-08-21 |
Family
ID=63146001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494847.5U Active CN207750056U (en) | 2017-11-10 | 2017-11-10 | A kind of clean and reuse vehicle for oil field environment-protection operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207750056U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403920A (en) * | 2018-11-27 | 2019-03-01 | 中国石油天然气股份有限公司 | A kind of oil field light maintenance operation clean manufacturing integrated conduct method |
| CN111176228A (en) * | 2019-12-16 | 2020-05-19 | 北京中控讯智能技术研究院有限公司 | Oil field environmental protection equipment production monitored control system based on thing networking |
| CN112502683A (en) * | 2020-12-02 | 2021-03-16 | 大庆石油管理局有限公司 | Integrated water supply and liquid distribution equipment |
-
2017
- 2017-11-10 CN CN201721494847.5U patent/CN207750056U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403920A (en) * | 2018-11-27 | 2019-03-01 | 中国石油天然气股份有限公司 | A kind of oil field light maintenance operation clean manufacturing integrated conduct method |
| CN111176228A (en) * | 2019-12-16 | 2020-05-19 | 北京中控讯智能技术研究院有限公司 | Oil field environmental protection equipment production monitored control system based on thing networking |
| CN112502683A (en) * | 2020-12-02 | 2021-03-16 | 大庆石油管理局有限公司 | Integrated water supply and liquid distribution equipment |
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