CN208288567U - Oil well operation closed cleaning device online - Google Patents
Oil well operation closed cleaning device online Download PDFInfo
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- CN208288567U CN208288567U CN201820621829.7U CN201820621829U CN208288567U CN 208288567 U CN208288567 U CN 208288567U CN 201820621829 U CN201820621829 U CN 201820621829U CN 208288567 U CN208288567 U CN 208288567U
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Abstract
Oil well operation closed cleaning device, including moisturizing heating pressure charging system, recycling separation system, beam hanger sealing and circulating wiper mechanism, the cleaning of oil pipe sealing and circulating testing agency, the closed cleaning drainage mechanism of tube inner wall, device chassis, operating room, operation control system online.The utility model moisturizing heating pressure charging system live can heat, superheated vapor cleans testing agency, recycling separation system by beam hanger sealing and circulating wiper mechanism, oil pipe sealing and circulating, the process of sealing and circulating is established in well head, by superheated vapor in the sealing and circulating of well head, beam hanger, oil-pipe external wall are cleaned up during it proposes well head.It recycles separation system and hermetic reclaim, separation of solid and liquid, water-oil separating is carried out to the liquid after cleaning, realize the cleanly production of workover treatment, the dirt hermetic reclaim of cleaning simultaneously, oil well bottom is not fallen into again, oil pipe sealing and circulating cleaning testing agency clean to oil pipe while magnetic force detects, and profession detection place is transported to when without detecting.
Description
Technical field
The utility model relates to oil well operation and beam hanger cleaning oil pipe machinery technical fields, and in particular to a kind of oil well operation
Online closed cleaning device.
Background technique
Oil well light maintenance operation plays oil, wax, water pollution well site that R a T is taken out of, beam hanger, oil pipe surface adhesion
Oily wax clean-in-place secondary pollution well site, must be transported to when oil pipe need to detect profession detection place, it is time-consuming and laborious.
Utility model content
The utility model provides a kind of oil well operation closed cleaning device online, to solve oil well of the existing technology
Light maintenance environmental pollution and time-consuming and laborious problem.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of oil well operation closed cleaning device online, including moisturizing heating pressure charging system, recycling separation system, beam hanger are close
Closed loop wiper mechanism, oil pipe sealing and circulating clean testing agency, the closed cleaning drainage mechanism of tube inner wall, device chassis, behaviour
Make room, operation control system, moisturizing heating pressure charging system, recycling separation system, operating room and operation control system are successively installed
On device chassis；Beam hanger sealing and circulating wiper mechanism, oil pipe sealing and circulating cleaning testing agency and the closed cleaning of tube inner wall
Drainage mechanism is separately mounted to well head according to job content.
Above-mentioned moisturizing heating pressure charging system is by water tank, stainless steel multistage pump, flowmeter, heater, smoke evacuation fire arrester, anti-
Filter and postposition booster pump composition are blocked, with the pump inlet of stainless steel multistage by piping connection, stainless steel is more for water tank outlet
By piping connection, heater outlet, by piping connection, is prevented with anti-blocking filter import for grade pump discharge and heater inlet
Blocking filter outlet is connect with postposition booster pump.
Above-mentioned recycling separation system is by exhaust fire arrester, vacuum pump, vacuum pump suction pipe, recycling bins, admission chamber, inclined plate grease
Separator, shoe cream room, blowdown screw pump, recycling inlet and spiral-flow type oil water separator composition, the placement of inclined plate oil water separator
Admission chamber and shoe cream room are divided into recycling bins and by recycling bins, and admission chamber and shoe cream room rely on inclined plate oil water separator inclined plate
Porosity communication, vacuum pump suction pipe one end connect shoe cream room top, the vacuum pump suction pipe other end connect vacuum mouth piece, vacuum pump
Exhaust outlet placement exhaust fire arrester, admission chamber side installation recycling inlet, admission chamber bottom is connected to spiral-flow type by pipeline
The inlet of oil water separator, spiral-flow type oil water separator oil outlet are connected to shoe cream room by pipeline, spiral-flow type water-oil separating
Device water outlet is connect with water tank by pipeline, and blowdown screw pump is installed in shoe cream room bottom.
Above-mentioned beam hanger sealing and circulating wiper mechanism is by the closed cleaning cavity shell of beam hanger, the closed glue core of beam hanger, beam hanger cleaning spray
Head outer closure, beam hanger cleaning sprayer, the closed cleaning inlet of beam hanger, the closed clean and reuse mouth of beam hanger, the closed clean and reuse of beam hanger
Cavity shell, beam hanger cleaning economizer bank, circulation intercommunicating pore and circulation section outer housing composition, it is closed that the closed glue core of beam hanger is mounted on beam hanger
Cleaning chamber inner upper end；The closed glue core of beam hanger is high elastic rubber material；Beam hanger adds inside closed cleaning chamber middle position
The beam hanger cleaning sprayer that work has horizontal annular water channel and horizontal annular to be evenly arranged installs hole location, by beam hanger cleaning sprayer mounting hole
It is machined on the outside of coaxial line outside beam hanger cleaning sprayer and blocks mounting hole position, beam hanger cleaning sprayer installs hole location and beam hanger cleaning spray
Head is outer to be blocked mounting hole position coaxially and extends through horizontal annular water channel, and beam hanger cleaning sprayer blocks outside and beam hanger cleaning sprayer point
It is not mounted in respective hole location, is machined with beam hanger with horizontal annular water channel parallel position side on the outside of the closed cleaning chamber of beam hanger
Closed cleaning inlet is simultaneously connected to water channel, the closed cleaning cavity shell lower part of beam hanger by the closed clean and reuse cavity shell of beam hanger with
Beam hanger cleans economizer bank connection, and beam hanger cleaning economizer bank lower part is machined with circulation intercommunicating pore, and circulation section outer housing and beam hanger clean
Economizer bank is concentric, and circulation section outer housing lower end and beam hanger clean economizer bank airtight connection, circulation section outer housing top and beam hanger
Closed clean and reuse cavity shell airtight connection, beam hanger closed clean and reuse cavity shell lower end are machined with the flange hole connecting with well head
And steel ring slot, beam hanger closed clean and reuse cavity shell side are machined with the closed clean and reuse mouth of beam hanger；Beam hanger cleans under economizer bank
End is machined with the screw thread of connected pipes box cupling, and the closed cleaning inlet of bar is connect with the outlet of postposition booster pump when work, beam hanger
Closed clean and reuse mouth is connect with recycling inlet.
Above-mentioned oil pipe sealing and circulating cleaning testing agency is clear by the closed cleaning cavity shell of oil pipe, the closed glue core of oil pipe, oil pipe
Wash closure, cleaning oil pipe spray head, the closed cleaning inlet of oil pipe, the closed clean and reuse mouth of oil pipe, the closed glue core of oil pipe outside spray head
Gland, annular falling stop baffle, oil pipe magnetism detector and servo-actuated magnetic inspection probe composition, the closed glue core of oil pipe are mounted on oil pipe
Closed cleaning chamber upper end；It manages closed glue core top and places the closed glue core gland of oil pipe；The closed glue core gland of oil pipe and oil pipe are close
Cleaning chamber is closed closely to connect by bolt and simultaneously clamp on the closed glue core of oil pipe；The closed glue core gland upper end of oil pipe is connected with oil pipe
Magnetism detector；Oil pipe magnetism detector inner annular is uniformly equipped with servo-actuated magnetic inspection probe；The closed cleaning chamber of oil pipe
Horizontal annular water channel is machined with inside middle position and cleaning oil pipe spray head mounting hole that horizontal annular is evenly arranged, it is clear by oil pipe
Wash the mounting hole for being machined on the outside of the mounting hole coaxial line of spray head and blocking outside cleaning oil pipe spray head；The installation of beam hanger cleaning sprayer
The mounting hole blocked outside hole and cleaning oil pipe spray head is coaxial and extends through horizontal annular water channel；Block outside cleaning oil pipe spray head and
Cleaning oil pipe spray head is separately mounted on respective hole, the closed cleaning chamber outside of oil pipe and horizontal annular water channel parallel position one
Side is machined with the closed cleaning inlet of oil pipe and is connected to water channel；The closed cleaning cavity shell lower interior portion of oil pipe is equipped with annular and stops
Fall baffle；The closed cleaning cavity shell lower outside of oil pipe is equipped with the closed clean and reuse mouth of oil pipe；Oil pipe closed cleaning when work
Inlet is connect with the outlet of postposition booster pump, and the closed clean and reuse mouth of oil pipe is connect with recycling inlet.
The above-mentioned closed cleaning drainage mechanism of tube inner wall is by installation connecting plate, horizontal slide rail, sliding-rail sliding, bracket, spring
Reel, recycling connector, rotary joint outlet, spring reel shaft, rotary joint import, wind spring, drain hose,
Guide roller group, hose conveying power motor convey driving wheel, convey driven wheel, slide up and down connection frame, hose sealing pressure
Block, locking rotation steel ball group, cleaning import, rotatory sealing material group, fixing sleeve cylinder, rotation connector, slows down at sealed gluing block
Machine and rotation connection power motor composition, installation connecting plate are connected to oil pipe magnetism detector top, install and install on connecting plate
Horizontal slide rail, horizontal slide rail connection can horizontal sliding sliding-rail sliding, be fastened on bracket, bracket installation on sliding-rail sliding
Spring reel shaft is exported with the axis arranged concentric rotary joint of spring reel shaft, rotary joint outlet and spring
Reel shaft is separately fixed on the left and right two panels side plate of bracket, and spring reel is placed in spring reel shaft and can
With rotation, winding both ends of the spring is separately connected spring reel and spring reel shaft, and drain soft tube winding is wound in spring
On cylinder, drain hose one end is connect with rotary joint import, and the drain hose other end slides in leading block group, leading block
Group includes one group of concentric pulley, the type groove of promising drain hose guiding is processed on pulley, pulley is in arranged in concentric circles in fixation
On the left and right two panels side plate of bracket, conveying driving wheel and conveying driven wheel are machined with the arc groove for clamping drain hose respectively,
Conveying driving wheel and conveying driven wheel are installed in parallel on bracket and can be with respect to holder pivots, and it is defeated that driving wheel one end connects hose
Power motor is sent, fixing sleeve cylinder is vertically installed on bracket and opposite bracket can slide up and down vertically；In fixes sleeve body
Portion's upper and lower ends dispose rotatory sealing material group and locking to rotate steel ball group respectively；Installation cleaning import outside fixes sleeve body；
The corresponding cleaning entrance location of fixing sleeve cylinder is machined with grove shaped circumferential water channel, and penetrates through with cleaning import；Rotate connector placement
In the annular space of rotatory sealing material group and locking rotation steel ball group, vertical up and down direction is locked up rotation steel ball group limit
System, horizontal direction can rotate freely, and rotation connector bottom is machined with external screw thread connect with oil pipe, rotate connector from upper
It is successively machined under and and the left-hand thread internal screw thread of hose sealed briquette connection and placement sealed gluing block stepped hole, rotation connector
Middle part is machined with into water duct；Deceleration mechanism is mounted on rotation connector bottom position, rotation connection power motor and speed reducer
Structure input shaft is connected, and rotation connector is connect from top left-hand thread internal screw thread with the left-hand thread external screw thread of hose sealed briquette, when work
Cleaning import connect with the outlet of postposition booster pump, recycle connector with recycle inlet connect.
Utility model device moisturizing heating pressure charging system live can heat, and generate superheated vapor, superheated vapor passes through
Beam hanger sealing and circulating cleaning device, oil pipe sealing and circulating cleaning detection device, recycling separation system, establish sealing and circulating in well head
Process, by superheated vapor in the sealing and circulating of well head, by beam hanger, oil-pipe external wall, cleaning is dry during it proposes well head
Only.Superheated vapor is by the closed cleaning pumping equipment of tube inner wall, recycling separation system, before oil pipe proposes well head, in oil pipe
The process of sealing and circulating is established in inside, by sealing and circulating of the superheated vapor inside oil pipe, tube inner wall is cleaned up, together
When superheated vapor generate steam pressure and recycling separation system suction the liquid inside oil pipe is emptied paragraph by paragraph.Recycling separation
System carries out hermetic reclaim, separation of solid and liquid, water-oil separating to the liquid after cleaning, realizes the cleanly production of workover treatment, together
The dirt hermetic reclaim of Shi Qingxi, does not fall into oil well bottom again.Well site ground is not contaminated, and operator is not by the wound of grease
Evil；It includes oil pipe magnetism detector, servo-actuated magnetic inspection probe that oil pipe sealing and circulating, which cleans detection device, in oil pipe lifting process
In to oil pipe carry out magnetic force detection, must be transported to when without detecting profession detection place.
The beneficial effects of the utility model are: superheated vapor is generated since moisturizing heating pressure charging system live can heat,
Superheated vapor cleans detection device, recycling separation system by beam hanger sealing and circulating cleaning device, oil pipe sealing and circulating, in well head
Beam hanger, oil-pipe external wall are proposed well head at it by superheated vapor in the sealing and circulating of well head by the process of establishing sealing and circulating
Cleaning Process is clean.Superheated vapor proposes well by the closed cleaning pumping equipment of tube inner wall, recycling separation system, in oil pipe
Before mouthful, the process of sealing and circulating is established inside oil pipe, by sealing and circulating of the superheated vapor inside oil pipe, by tube inner wall
It cleans up, while the superheated vapor steam pressure generated and the suction of recycling separation system arrange the liquid inside oil pipe paragraph by paragraph
It is empty.It recycles separation system and hermetic reclaim, separation of solid and liquid, water-oil separating is carried out to the liquid after cleaning, realize the clear of workover treatment
Clean production, while the dirt hermetic reclaim cleaned, do not fall into oil well bottom again.Well site ground is not contaminated, operator
Not by the injury of grease；Oil pipe sealing and circulating cleaning detection device exists comprising oil pipe magnetism detector, servo-actuated magnetic inspection probe
Oil pipe clean in oil pipe lifting process while magnetic force detects, profession detection place must be transported to when without detecting.Oil
Without greasy dirt, well site is pollution-free for bar, oil pipe surface, realizes environmentally friendly operation.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of utility model device assembly；
Fig. 2 is the structural schematic diagram of the utility model moisturizing heating pressure charging system；
Fig. 3 is the structural schematic diagram of the utility model recycling separation system；
Fig. 4 is the structural schematic diagram of the utility model beam hanger sealing and circulating wiper mechanism；
Fig. 5 is the structural schematic diagram of the utility model oil pipe sealing and circulating cleaning testing agency；
Fig. 6 is the structural schematic diagram of the closed cleaning drainage mechanism of the utility model tube inner wall；
Fig. 7 is the structural schematic diagram of the utility model spring reel；
Fig. 8 is the enlarged diagram of a-quadrant in Fig. 6.
1 moisturizing heating pressure charging system in figure, 2 recycling separation system, 3 beam hanger sealing and circulating wiper mechanisms, 4 oil pipes are closed follows
Ring cleans testing agency, the closed cleaning drainage mechanism of 5 tube inner walls, 6 device chassis, 7 operating rooms, 8, operation control system, 10
Water tank, 11 stainless steel multistage pumps, 12 flowmeters, 13 heater inlets, 14 heaters, 15 smoke evacuation fire arresters, 16 heaters go out
Mouth, 17 anti-blocking filters, 18 postposition booster pumps, 19 postposition booster pump outlets, 20 exhaust fire arresters, 21 vacuum pumps, 22 vacuum
Pump suction pipe, 23 recycling bins, 24 admission chambers, 25 inclined plate oil water separators, 26 shoe cream rooms, 27 blowdown screw pumps, 28 recycling inlets,
Blocked outside the closed cleaning cavity shell of 29 spiral-flow type oil water separators, 30 beam hangers, the closed glue core of 31 beam hangers, 32 beam hanger cleaning sprayers,
The closed cleaning inlet of 33 beam hanger cleaning sprayers, 34 beam hangers, the closed clean and reuse mouth of 35 beam hangers, the closed clean and reuse chamber of 36 beam hangers
Shell, 37 beam hangers cleaning economizer bank, 38 circulation intercommunicating pores, 39 circulation section outer housings, the closed cleaning cavity shell of 40 oil pipes, 41 oil pipes
Closure, 43 cleaning oil pipe spray heads, the closed cleaning inlet of 44 oil pipes, 45 oil pipes are closed outside closed glue core, 42 cleaning oil pipe spray heads
The closed glue core gland of clean and reuse mouth, 46 oil pipes, 47 annular falling stop baffles, 48 oil pipe magnetism detectors, 49 servo-actuated magnetic detections
Probe, 50 installation connecting plates, 51 horizontal slide rails, 52 sliding-rail slidings, 53 brackets, 54 spring reels, 55 recycling connectors, 56 rotations
Adapter outlet, 57 spring reel shafts, 58 rotary joint imports, 59 winding springs, 60 drain hoses, 61 guide rollers
Group, 62 hoses conveying power motor, 63 conveying driving wheels, 64 conveying driven wheels, 65 slide up and down connection frame, 66 hoses sealing pressure
Block, 67 sealed gluing blocks, 68 lockings rotation steel ball group, 69 cleaning imports, 70 rotatory sealing material groups, 71 fixing sleeve cylinders, 72 rotations
Turn connector, 73 deceleration mechanisms, 74 rotation connection power motor compositions, 75 tubing couplings, 76 pipe elevators, 77 oil pipe blowouts
Device, 78 wellhead flanges, 79 oil pipes, 80 casings, 81 beam hangers.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of oil well operation closed cleaning device online,
Detection machine is cleaned including moisturizing heating pressure charging system, recycling separation system, beam hanger sealing and circulating wiper mechanism, oil pipe sealing and circulating
The closed cleaning drainage mechanism of structure, tube inner wall, device chassis, operating room and operation control system, moisturizing heating pressure charging system 1,
Recycling separation system 2, operating room 7, operation control system 8 are sequentially arranged on device chassis 6；Beam hanger sealing and circulating cleaning device
3, oil pipe sealing and circulating cleaning detection device 4, the closed cleaning pumping equipment 5 of tube inner wall are separately mounted to well according to job content
Mouthful.The outlet of water tank 10 and 11 import piping connection of stainless steel multistage pump, stainless steel multistage pump in pressure charging system 1 are heated in moisturizing
11 outlets and the piping connection of heater inlet 13, heater outlet 16 and 17 import piping connection of anti-blocking filter, prevent
The outlet of blocking filter 17 is connect with postposition booster pump 18.Recycling separation system middle swash plate oil water separator 25 is placed in recycling bins
Admission chamber 24 and shoe cream room 26 are divided into 23 and by recycling bins 23, and admission chamber 24 and shoe cream room 26 rely on inclined plate oil water separator
The porosity communication of 25 inclined plates.22 one end of vacuum pump suction pipe connects 26 top of shoe cream room, and the other end connects 21 suction inlet of vacuum pump, vacuum
Pump 21 exhaust outlets placement exhaust fire arrester 20.24 side of admission chamber installation recycling inlet 28.24 bottom of admission chamber is connected with pipeline
It is connected to the inlet of spiral-flow type oil water separator 29, spiral-flow type oil water separator forms 29 oil outlets and connected with shoe cream room 26 with pipeline
Logical, spiral-flow type oil water separator forms 29 water outlets and is connect with water tank 10 with pipeline.26 bottom of shoe cream room is installed by blowdown screw rod
Pump 29.Start vacuum pump 21, the air in recycling bins 23 is sucked out, and is vented fire arrester 20 and is discharged into atmosphere recycling bins 23 at negative
Pressure condition recycles and generates pull of vacuum at inlet 28；Enter the oil liquid of admission chamber under pull of vacuum effect when floating, because
The most oil liquid of the effect of inclined plate oil water separator 25 float on hole waterborne and by 25 inclined plate of inclined plate oil water separator and connect
It is logical to enter shoe cream room 26, start spiral-flow type oil water separator 29, the water of a small amount of oil is contained in 24 bottom of admission chamber, into spiral-flow type oil
29 oil of separator, which is separated, enters shoe cream room 26 through pipeline, and water is pressed into water tank 10；Oily wax in shoe cream room 26 is through oil storage
The blowdown screw pump 27 of 26 bottom of chamber excludes outside case.In 81 lifting process of beam hanger, when beam hanger sealing and circulating cleaning device 3 works,
The closed cleaning inlet 34 of bar is connect with the outlet 19 of postposition booster pump, the closed clean and reuse mouth of beam hanger 35 and recycling inlet 28
Connection.The screw thread of the connected pipes box cupling of beam hanger cleaning 37 lower end of economizer bank processing is connect with tubing coupling 75, and beam hanger is closed clear
What the flange hole and steel ring slot for washing the processing of recycling 36 lower end of cavity shell were connect with wellhead flange 78；Moisturizing is heated pressure charging system 1 and is produced
Raw superheated vapor, which successively passes through, blocks 32, closed cleaning cavity shell outside the closed cleaning inlet 34 of beam hanger, beam hanger cleaning sprayer
Horizontal annular water channel inside 30, by 33 throttling action of beam hanger cleaning sprayer, be injected into the closed cleaning chamber shell of beam hanger at a high speed
Body 30 and the closed glue core 31 of beam hanger clean chamber made of, and superheated vapor continues to clean economizer bank 37 along beam hanger to downlink, this
The oil, wax on beam hanger surface are melted cleaning in the process, and oil, the wax of thawing are connected to by the circulation of beam hanger cleaning 37 lower part of economizer bank
Hole 38 enters 39 inner space of circulation section outer housing, through the closed cleaning of beam hanger under the action of recycling 2 pull of vacuum of separation system
Recovery port 35 enters recycling separation system 2.Oil pipe sealing and circulating is cleaned in testing agency in oil pipe lifting process, and oil pipe is closed to follow
When ring cleans the work of detection device 4, the closed cleaning cavity shell 40 of oil pipe is connect with oil pipe blowout device 77；Manage closed cleaning inlet
44 connect with the outlet 19 of postposition booster pump, the closed clean and reuse mouth 45 of oil pipe is connect with recycling inlet 28.Moisturizing heating increases
The superheated vapor that pressure system 1 generates successively passes through the closed cleaning inlet 44 of oil pipe, and it is close to block 42, oil pipe outside cleaning oil pipe spray head
The horizontal annular water channel inside 40 middle position of cleaning chamber is closed, by 43 throttling action of cleaning oil pipe spray head, is injected at a high speed
Enter the closed cleaning cavity shell 40 of oil pipe and the closed glue core 41 of oil pipe and clean chamber made of, in the impact and temperature of superheated vapor
Under effect, after oil, the wax on oil pipe surface are melted cleaning, largely fall into the annular groove that annular falling stop baffle 47 is encircled a city,
Enter recycling separation system 2 through the closed clean and reuse mouth 45 of oil pipe under the action of recycling 2 pull of vacuum of separation system.Oil pipe 79
When by oil pipe magnetism detector 48, the uniformly distributed 49 pairs of oil of servo-actuated magnetic inspection probe of annular inside oil pipe magnetism detector 48
The crackle of pipe 79, corrosion are detected, and will test result and be transmitted to operation control system 8 as electronic signals, by operating
Control system 8 will test as the result is shown, record storage.Tube inner wall sealing and circulating wiper mechanism: first installation connecting plate 50 is connected
It connects on 48 top of oil pipe magnetism detector；Cleaning import 69 connect with the outlet 19 of postposition booster pump, recycles connector 55 and return
Inlet 28 is received to connect；Starting recycling separation system 2；Before oil pipe is promoted, bracket 53 is slided on horizontal slide rail 51 to oil pipe 79,
Make to rotate connector 72 and tubing coupling 75 is concentric, starting hose conveying power motor 62 drives conveying driving wheel 63 to rotate, and uses
Conveying driven wheel 64, conveying driving wheel 63 clamp drain hose 60, and conveying driving wheel 63 overcomes winding spring 59 when rotating
Drain hose 60 is pulled out from spring reel 54 and is delivered in oil pipe 79 downwards, in downward transmission process, one in oil pipe by elastic force
Partially liq is inhaled into recycling separation system 2；After the decentralization of drain hose 60 enters the oil pipe of lower part second, it is dynamic to stop hose conveying
Force motor 62, hose conveying power motor 62 is self-locking and locking conveying driving wheel 63 is stationary；Drain hose 60 is defeated simultaneously
Send driven wheel 64, conveying 63 locking of driving wheel.Starting rotation connection power motor 74 drives rotation connector through deceleration mechanism 73
72 rotations, rotate the external screw thread of 72 bottom of connector connecting with oil pipe, screw in tubing coupling 75 and form airtight connection, revolve simultaneously
The left-hand thread internal screw thread for turning 72 top of connector drives 66 downlink of hose sealed briquette to compress sealed gluing block 67, and sealed gluing block 67 deforms
The gap seals between connector 72 and drain hose 60 will be rotated afterwards.Gap between fixing sleeve cylinder 71, rotation connector 72
It is sealed by rotatory sealing material group 70.Start moisturizing heating 1 high-temperature steam of pressure charging system through over cleaning import 69, fixing sleeve
The ring of the injection of water inlet the duct oil pipe 79 and drain hose 60 at 72 middle part of grove shaped circumferential water channel rotation connector at 71 middle part of cylinder
Shape space, high temperature melts the oily wax on inside pipe wall for liquid, because the annular space upper end of oil pipe 79 and drain hose 60 is closed,
Steam generates pressure in upper end, and under the action of this pressure, the liquid that the oily wax on inside pipe wall melts all is forced by vapour pressure
Enter drain hose 60 through being discharged referring to Fig. 6 rotary joint import 58,56 recycling connector 55 of rotary joint outlet, in recycling point
Enter recycling separation system 2 through the closed clean and reuse mouth 45 of oil pipe under the action of 2 pull of vacuum of system；Oil pipe 79 and drain are soft
The annular space of pipe 60 is completely filled with high-temperature steam, and cleaning is completed.After cleaning, closes moisturizing and heat pressure charging system 1, reversely
Starting rotation connection power motor 74 drives the rotation of rotation 72 direction of connector through deceleration mechanism 73, rotation 72 bottom of connector
The external screw thread connecting with oil pipe screws out tubing coupling 75, while the left-hand thread internal screw thread for rotating 72 top of connector drives hose close
66 uplink of briquetting is sealed far from sealed gluing block 67,67 recoverable force of sealed gluing block.Reverse starting hose conveys power motor 62 and drives
Conveying driving wheel 63 rotates backward, and clamps drain hose 60 with conveying driven wheel 64, conveying driving wheel 63, conveys driving wheel 63
Drain hose 60 is proposed from oil pipe 79 when rotating backward, and spring reel 54 reversely turns under the elastic force effect of winding spring 59
It is dynamic, drain hose 60 is wrapped on spring reel 54；Bracket 53 slides on horizontal slide rail 51 to far from 79 direction of oil pipe；
Operating personnel will clean up and empty the oil pipe 79 of internal liquid and proposes from oil well.
Claims (6)
1. a kind of oil well operation closed cleaning device online, it is characterized in that include moisturizing heating pressure charging system, recycling separation system,
Beam hanger sealing and circulating wiper mechanism, oil pipe sealing and circulating clean testing agency, the closed cleaning drainage mechanism of tube inner wall, equipment bottom
Frame, operating room, operation control system, moisturizing heat pressure charging system, recycling separation system, operating room and operation control system successively
It is mounted on device chassis；Beam hanger sealing and circulating wiper mechanism, oil pipe sealing and circulating cleaning testing agency and tube inner wall are closed
It cleans drainage mechanism and well head is separately mounted to according to job content.
2. oil well operation according to claim 1 closed cleaning device online, it is characterized in that moisturizing heat pressure charging system by
Water tank, stainless steel multistage pump, flowmeter, heater, smoke evacuation fire arrester, anti-blocking filter and postposition booster pump composition, storage
Tank outlet and the pump inlet of stainless steel multistage are connected by piping connection, stainless steel multistage pump discharge and heater inlet by pipeline
It connects, by piping connection, anti-blocking filter outlet is connect with postposition booster pump for heater outlet and anti-blocking filter import.
3. oil well operation according to claim 1 closed cleaning device online, it is characterized in that recycling separation system is by being vented
Fire arrester, vacuum pump, vacuum pump suction pipe, recycling bins, admission chamber, inclined plate oil water separator, shoe cream room, blowdown screw pump, recycling
Inlet and spiral-flow type oil water separator composition, inclined plate oil water separator are placed in recycling bins and recycling bins are divided into feed liquor
Chamber and shoe cream room, admission chamber and shoe cream room rely on the porosity communication of inclined plate oil water separator inclined plate, the connection of vacuum pump suction pipe one end
Shoe cream room top, the vacuum pump suction pipe other end connect vacuum mouth piece, vacuum pump exhaust port placement exhaust fire arrester, admission chamber side
Face installation recycling inlet, admission chamber bottom is connected to the inlet of spiral-flow type oil water separator, spiral-flow type grease by pipeline
Separator oil outlet is connected to shoe cream room by pipeline, and spiral-flow type oil water separator water outlet is connect with water tank by pipeline,
Shoe cream room bottom is installed by blowdown screw pump.
4. oil well operation according to claim 1 closed cleaning device online, it is characterized in that beam hanger sealing and circulating cleaning machine
Structure is closed by closure, beam hanger cleaning sprayer, beam hanger outside the closed cleaning cavity shell of beam hanger, the closed glue core of beam hanger, beam hanger cleaning sprayer
Clean inlet, the closed clean and reuse mouth of beam hanger, the closed clean and reuse cavity shell of beam hanger, beam hanger cleaning economizer bank, circulation connection
Hole and circulation section outer housing composition, the closed glue core of beam hanger are mounted on the closed cleaning chamber inner upper end of beam hanger；The closed glue core of beam hanger
For high elastic rubber material；Horizontal annular water channel is machined with inside the closed cleaning chamber middle position of beam hanger and horizontal annular is uniform
The beam hanger cleaning sprayer of arrangement installs hole location, by being machined with beam hanger cleaning sprayer on the outside of beam hanger cleaning sprayer mounting hole coaxial line
Outer closure mounting hole position, beam hanger cleaning sprayer installation hole location and beam hanger cleaning sprayer block mounting hole position coaxially outside and extend through
Horizontal annular water channel, beam hanger cleaning sprayer blocks outside and beam hanger cleaning sprayer is separately mounted in respective hole location, and beam hanger is closed
The closed cleaning inlet of beam hanger is machined with horizontal annular water channel parallel position side and is connected to water channel on the outside of cleaning chamber, oil
The closed cleaning cavity shell lower part of bar is cleaned economizer bank with beam hanger by the closed clean and reuse cavity shell of beam hanger and is connect, and beam hanger cleaning is pre-
Heat pipe lower part is machined with circulation intercommunicating pore, and circulation section outer housing and beam hanger cleaning economizer bank are concentric, circulation section outer housing lower end
Economizer bank airtight connection, circulation section outer housing top and the closed clean and reuse cavity shell airtight connection of beam hanger, oil are cleaned with beam hanger
Bar closed clean and reuse cavity shell lower end is machined with the flange hole and steel ring slot connecting with well head, the closed clean and reuse chamber shell of beam hanger
Body side is machined with the closed clean and reuse mouth of beam hanger；Beam hanger cleaning economizer bank lower end is machined with the screw thread of connected pipes box cupling, work
The closed cleaning inlet of bar is connect with the outlet of postposition booster pump when making, and the closed clean and reuse mouth of beam hanger and recycling inlet connect
It connects.
5. oil well operation according to claim 1 closed cleaning device online, it is characterized in that the cleaning inspection of oil pipe sealing and circulating
Mechanism is surveyed by closure, cleaning oil pipe spray head, oil pipe outside the closed cleaning cavity shell of oil pipe, the closed glue core of oil pipe, cleaning oil pipe spray head
Closed cleaning inlet, the closed clean and reuse mouth of oil pipe, the closed glue core gland of oil pipe, annular falling stop baffle, oil pipe magnetic detection
Instrument and servo-actuated magnetic inspection probe composition, the closed glue core of oil pipe are mounted on the closed cleaning chamber upper end of oil pipe；It manages on closed glue core
Place the closed glue core gland of oil pipe in portion；The closed glue core gland of oil pipe is closely connect simultaneously with the closed cleaning chamber of oil pipe by bolt
Clamp the closed glue core of oil pipe；The closed glue core gland upper end of oil pipe is connected with oil pipe magnetism detector；Inside oil pipe magnetism detector
Annular is uniformly equipped with servo-actuated magnetic inspection probe；Oil pipe is machined with horizontal annular water channel inside closed cleaning chamber middle position
The cleaning oil pipe spray head mounting hole being evenly arranged with horizontal annular is processed by the outside of the mounting hole coaxial line of cleaning oil pipe spray head
There is the mounting hole blocked outside cleaning oil pipe spray head；The mounting hole blocked outside the mounting hole and cleaning oil pipe spray head of beam hanger cleaning sprayer
Coaxially and extend through horizontal annular water channel；It is blocked outside cleaning oil pipe spray head and cleaning oil pipe spray head is separately mounted to respective hole
On, be machined on the outside of the closed cleaning chamber of oil pipe with horizontal annular water channel parallel position side the closed cleaning inlet of oil pipe and with
Water channel connection；The closed cleaning cavity shell lower interior portion of oil pipe is equipped with annular falling stop baffle；The closed cleaning cavity shell lower part of oil pipe
Outside is equipped with the closed clean and reuse mouth of oil pipe；The closed cleaning inlet of oil pipe is connect with the outlet of postposition booster pump when work,
The closed clean and reuse mouth of oil pipe is connect with recycling inlet.
6. oil well operation according to claim 1 closed cleaning device online, it is characterized in that the closed cleaning row of tube inner wall
Liquid mechanism by installation connecting plate, horizontal slide rail, sliding-rail sliding, bracket, spring reel, recycling connector, rotary joint outlet,
Spring reel shaft, rotary joint import, winding spring, drain hose, guide roller group, hose conveying power motor, defeated
Driving wheel is sent, driven wheel is conveyed, slides up and down connection frame, hose sealed briquette, sealed gluing block, locking rotation steel ball group, cleaning
Import, rotatory sealing material group, fixing sleeve cylinder, rotation connector, speed reducer and rotation connection power motor composition, installation connect
Fishplate bar is connected to oil pipe magnetism detector top, installs and installs horizontal slide rail on connecting plate, and horizontal slide rail connection can be horizontal sliding
Dynamic sliding-rail sliding is fastened on bracket on sliding-rail sliding, and bracket installs spring reel shaft, with spring reel shaft
The outlet of axis arranged concentric rotary joint, rotary joint outlet is separately fixed at the left and right two of bracket with spring reel shaft
On piece side plate, spring reel is placed in spring reel shaft and can rotate, and winding both ends of the spring is separately connected spring
Reel and spring reel shaft, drain soft tube winding is on spring reel, drain hose one end and rotary joint import
Connection, the drain hose other end slide in leading block group, and leading block group includes one group of concentric pulley, process on pulley
The type groove of promising drain hose guiding, pulley is in arranged in concentric circles on the left and right two panels side plate for being fixed on bracket, and conveying is actively
Wheel and conveying driven wheel are machined with the arc groove for clamping drain hose respectively, and conveying driving wheel and conveying driven wheel are installed in parallel in
On bracket and it can connect hose with respect to holder pivots, driving wheel one end and convey power motor, fixing sleeve cylinder is vertically installed at
On bracket and opposite bracket can slide up and down vertically；Fixing sleeve inner barrel upper and lower ends dispose rotatory sealing material group respectively
Steel ball group is rotated with locking；Installation cleaning import outside fixes sleeve body；The corresponding cleaning entrance location of fixing sleeve cylinder is machined with
Grove shaped circumferential water channel, and penetrated through with cleaning import；Rotation connector is placed in rotatory sealing material group and locking rotation steel ball group
Annular space in, vertical up and down direction is locked up rotation steel ball group limitation, and horizontal direction can rotate freely, and rotate connector
Bottom is machined with the external screw thread connecting with oil pipe, and rotation connector is successively machined with from top to bottom connect use with hose sealed briquette
Left-hand thread internal screw thread and place sealed gluing block stepped hole, rotation connector in the middle part of be machined with into water duct；Deceleration mechanism is mounted on
Connector bottom position is rotated, rotation connection power motor is connected with deceleration mechanism input shaft, rotates connector from top left-hand thread
Internal screw thread is connect with the left-hand thread external screw thread of hose sealed briquette, when work cleaning import connect with the outlet of postposition booster pump, time
Connector is received to connect with recycling inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621829.7U CN208288567U (en) | 2018-04-27 | 2018-04-27 | Oil well operation closed cleaning device online |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621829.7U CN208288567U (en) | 2018-04-27 | 2018-04-27 | Oil well operation closed cleaning device online |
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| CN208288567U true CN208288567U (en) | 2018-12-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620377A (en) * | 2018-04-27 | 2018-10-09 | 河北麟润石油钻采技术有限公司 | Oil well operation closed cleaning device online |
| CN117723247A (en) * | 2024-02-18 | 2024-03-19 | 安徽省交通控股集团有限公司 | Anti-seismic performance detection device for highway pile plate type structure |
-
2018
- 2018-04-27 CN CN201820621829.7U patent/CN208288567U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620377A (en) * | 2018-04-27 | 2018-10-09 | 河北麟润石油钻采技术有限公司 | Oil well operation closed cleaning device online |
| CN108620377B (en) * | 2018-04-27 | 2024-03-08 | 河北麟润石油钻采技术有限公司 | Online airtight belt cleaning device of oil well operation |
| CN117723247A (en) * | 2024-02-18 | 2024-03-19 | 安徽省交通控股集团有限公司 | Anti-seismic performance detection device for highway pile plate type structure |
| CN117723247B (en) * | 2024-02-18 | 2024-04-16 | 安徽省交通控股集团有限公司 | Anti-seismic performance detection device for highway pile plate type structure |
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