Oil pipe cleaning device
Technical field
The invention belongs to cleaning device field, more particularly to a kind of oil pipe cleaning device.
Background technology
In oil exploitation, oil pipe consumption accounts for the 40%--50% of its main material cost, and control oil pipe usage amount is oil recovery factory's reality
The key point of existing cost efficiency, it is to reach the most direct effective approach of this target to improve tubing repair rate.
After oil pipe long-term use, tube inner wall will adhere to the impurity such as oil stain, dirt, and fouling is serious, thickness up to 10 ~
20mm, its main component is calcium carbonate and sulfate, and a small amount of Fe is contained simultaneously2O3、BaSO4、SrSO4It is fine and close hard Deng composition
Firmly.Periodic cleaning is needed, tube inner wall impurity is removed clean.
Current tube inner wall cleaning method has chemical cleaning method, physical cleaning method, heated wash method, tube inner wall brill to wash
Method is several, is specifically described as follows:
Chemical cleaning method:Also water-boiling method is, chemicals or other solvent cleaning body surface dirts are used.But subsequent treatment is non-
Often troublesome, environmental pollution is serious.Also have and heat immersion oil pipe using diesel oil or alkali lye, but to consume massive diesel-fuel, energy consumption every year
Also very big, high cost, efficiency is low, and cleaning performance is influenceed by diesel quality, alkali lye quality and heating-up temperature, it is not easy to controlled.
Physical cleaning method:The method that dirt is removed by ultrasonic wave, negative pressure, High-Pressure Water etc., it is currently used more to be
Cleaning by High Pressure Water Jet.This method in order to tube inner wall cleaning is clean, it is necessary to more than 150MPa high pressures can just be cleaned up,
A large amount of consumption water resources, the workload of later stage sewage disposal is very big, while operative's process has safety problem.
Tube inner wall bores washing method:This method similar to underground work sleeve pipe scraping operation, will scraping drill bit with lead
Pipe is connected, and conduit is introduced inside oil pipe drill bit under motor pushing, and reciprocal axially fortune is carried out while certain speed rotates
Dynamic, rinse water pumps into conduit and is sprayed from bit port, and the chip under boring is gone out into oil pipe.Often there is drill-pipe-sticking-head in this method
Or twist into two parts viscous crude and wax stone in the situation of joint, and oil pipe inside dirt(It is solid under wax normal temperature, is dissolved in crude oil,
During being retracted on ground from underground, due to the reduction of temperature and pressure, solubility of the crude oil to wax is reduced, from crude oil
Middle precipitation, is bonded at tube inner wall, deposition of constantly growing up)Still bad solution, it is particularly evident in the low area of temperature or season,
In processing procedure, the viscous crude and wax being scraped off can cannot come off drill bit parcel, cannot also be swept away by water, process several oil
After pipe, it is necessary to stop cleaning, drill bit is taken out and is cleaned, inefficiency.
The content of the invention
In view of the shortcomings of the prior art, the technical problem to be solved in the present invention be to provide it is a kind of using physical cleaning method,
The oil pipe cleaning device of vitta structure is not damaged.
In order to solve technical problem proposed by the invention, the invention discloses a kind of oil pipe cleaning device, including including
Cleaning platform device, unit head and cleaning lever apparatus, the cleaning rod stage apparatus are connected with unit head, the cleaning rod platform
Device can drive unit head to move, and the unit head is connected with cleaning lever apparatus and cleaning lever apparatus can be driven to rotate, described clear
Washing lever apparatus includes head rod, the first breather pipe, the second breather pipe, the second connecting rod, hammer stem, seal nipple, the 3rd company
Extension bar, cleaning head and spring, the head rod, the second connecting rod, seal nipple and the 3rd connecting rod are sequentially connected, described
Head rod, the second connecting rod, seal nipple and the 3rd connecting rod connection, the hammer stem are arranged on seal nipple, the hammer
Bar upper end is located at lower end in the second connecting rod and is located in the 3rd connecting rod, and first breather pipe is arranged in head rod and prolongs
Reach in the second connecting rod, second breather pipe is arranged in the first breather pipe and extends in hammer stem, the head of the hammer stem
Portion is provided with through hole, and hole is set on the shaft of the hammer stem, and second breather pipe is connected with the through hole of hammer stem head, institute
State and the hole and hole is corresponding with tup is set in the 3rd connecting rod, described cleaning head one end is arranged in the 3rd connecting rod separately
One end is arranged on outside the 3rd connecting rod, and spring, the cleaning head and hammer stem are provided between the cleaning head and the 3rd connecting rod
The through hole connection of head.
Used as a modification of the present invention, the cleaning platform device includes platform, hinged seat, column, bearing diagonal, elevator
Machine, assembly pulley device and limit base, the hinged seat are fixed on platform, and the column is arranged on hinged seat, the oblique branch
Support two ends are connected with platform and column respectively, and the assembly pulley device is arranged on column and is located remotely from one end of hinged seat,
The hoist engine is fixedly installed on column, is fixed with unit head after the steel wire penetrating assembly pulley device of the hoist engine and connected
Connect, the limit base is fixedly connected with platform.
As a modification of the present invention, also including touching switch, the limit base include connecting plate, side plate, spring and
Touching ball, the side plate is fixedly installed on connecting plate both sides, there is the through hole passed through for cleaning lever apparatus on the connecting plate, described
Open up fluted on side plate, the spring is arranged in the groove on side plate, the both ends of the spring respectively with side plate and touching ball
It is fixedly connected, the touching switch is arranged on touching ball.
Used as a modification of the present invention, the cleaning platform device also includes guide pillar, and the guide pillar is fixed with column and connected
Connect, the unit head is arranged on guide pillar and can be slided with respect to guide pillar.
Used as a modification of the present invention, the unit head includes unit head body, the first limit skateboard and pulley, described
Unit head body is fixedly connected with cleaning lever apparatus, and first limit skateboard is fixedly connected with unit head body and can drive clear
Lever apparatus rotation is washed, first limit skateboard and pulley are connected with cleaning platform device respectively, and first limit skateboard can
Slided with respect to cleaning platform device, the pulley is fixed on unit head body.
Used as a modification of the present invention, the cleaning head includes cleaning head rod member, positioning seat, the first cleaning disk, second
Cleaning disk and rotating wash bowl, the positioning seat, the first cleaning disk, the second cleaning disk and rotating wash bowl set gradually, the positioning seat, the
One cleaning disk, second are cleaned and are fixedly connected by cleaning head rod member respectively between disk and rotating wash bowl, are set on the cleaning head rod member
It is equipped with stomata.
Used as a modification of the present invention, also including casing, the casing includes casing body and the second limit skateboard, institute
State casing body to be fixedly connected with the second limit skateboard, be provided with the casing body and be available for cleaning the hole that lever apparatus is passed through
Hole, second limit skateboard is arranged on cleaning platform device.
Generally speaking the present invention has the advantages that:
1. cleaning platform device can be positioned to cleaning lever apparatus, while driving unit head to move and then band by hoist engine
Dynamic cleaning device is cleaned to oil pipe, while being detected to oil pipe by touching ball, realizes the cleaning oil of continuous-stable
Pipe;
2. cleaning lever apparatus can be cleaned to oil pipe very well, while aid in clearly using pressure-air in cleaning process
Wash, cleaning process does not use water, any chemical agent and other solvents are not used, do not pollute the environment, will not also produce the later stage
Pollution treatment work, while collecting the dirt impurity that washes down can also carry out secondary refinement, effectively raise resource
Utilization rate, while cleaning performance is good, the injury to environment is small;
3. casing can prevent cleaning rod run-off the straight when moving up and down, it is ensured that cleaning rod and oil pipe coaxial, play positioning
Effect;
4. stomata is provided with cleaning head rod member can spray gases at high pressure, make the cleaner of oil pipe cleaning;
5. cleaning head is designed to different grades, oil pipe is cleared up more thoroughly, but also conveniently penetrate oil pipe and do not injure oil
Pipe;Embedded alloy ball on cleaning head disk, when cleaning head vibrates, can pound the hard material of oil pipe the inside residual.
Brief description of the drawings
Fig. 1 is oil exploitation cleaning machine for inner wall of oil pipe stereogram;
Fig. 2 is oil exploitation cleaning machine for inner wall of oil pipe front view;
Fig. 3 is collection pool device stereogram;
Fig. 4 is oil pipe clamp device stereogram;
Fig. 5 is heater perspective view;
Fig. 6 is heater sectional view;
Fig. 7 is cleaning platform device stereogram;
Fig. 8 is cleaning platform device front view;
Fig. 9 is the I regional enlarged drawings of Fig. 8;
Figure 10 is cleaning lever apparatus stereogram;
Figure 11 is cleaning lever apparatus front view;
Figure 12 is that Figure 11 is I regional enlarged drawings;
Figure 13 is cleaning head stereogram;
Figure 14 is cleaning head sectional view;
Wherein:
1-collect pool device, 11-collecting pit, the 12-the first reinforcement, the 13-the second reinforcement, 14-guide rail, 15-the first
Support base, the 16-the second support base;
2-oil pipe clamp device, 21-chute, 22-base, 23-sliding block, 24-locating clamp plate, 25-oil cylinder, 26-oil pipe
Clip, 261-locating dowel, 262-deck;
3-heater, 31-rack connecting plate, 32-rack side plate, 33-resistance wire;
4-cleaning platform device, 41-platform, 42-hinged seat, 43-column, 44-bearing diagonal, 45-guide pillar, 46-elevator
Machine, 47-assembly pulley device, 48-limit base, 481-connecting plate, 482-side plate, 483-spring, 484-touching ball;
5-unit head, 51-unit head body, the 52-the first limit skateboard, 53-pulley;
6-cleaning lever apparatus, 61-head rod, the 62-the first breather pipe, the 63-the second breather pipe, the 64-the second connection
Bar, 65-hammer stem, 66-seal nipple, the 67-the three connecting rod, 68-cleaning head, 681-cleaning head rod member, 682-positioning
Seat, the 683-the first cleaning disk, the 684-the second cleaning disk, 685-rotating wash bowl, 69-spring;
7-casing, 71-casing body, the 72-the second limit skateboard.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the invention discloses a kind of cleaning device, the cleaning device include cleaning platform device 4,
Unit head 5 and cleaning lever apparatus 6, the cleaning rod stage apparatus 4 are connected with unit head 5, and the cleaning rod stage apparatus 4 can band
Dynamic unit head 5 is moved, and the unit head 5 is connected with cleaning lever apparatus 6 and cleaning lever apparatus 6 can be driven to rotate.
As shown in fig. 7, optional, cleaning platform device 4 includes platform 41, hinged seat 42, column 43, bearing diagonal 44, volume
Machine 46, assembly pulley device 47 and limit base 48 are raised, the hinged seat 42 is fixed on platform 41, and the column 43 is arranged on and is hinged
On seat 42, the two ends of the bearing diagonal 44 are connected with platform 41 and column 43 respectively, and the assembly pulley device 47 is arranged on column 43
One end that is upper and being located remotely from hinged seat 42, the hoist engine 46 is fixedly installed on column 43, the steel wire of the hoist engine 46
Restrict and be fixedly connected with unit head 5 through after assembly pulley device 47, the limit base 48 is fixedly connected with platform 41.
As shown in Figure 8 and Figure 9, optionally, also including touching switch, the limit base 48 includes connecting plate 481, side plate
482nd, spring 483 and touching ball 484, the side plate 482 are fixedly installed on the both sides of connecting plate 481, have confession on the connecting plate 481
The through hole that cleaning lever apparatus 6 is passed through, opens up fluted on the side plate 482, and the spring 483 is arranged on recessed on side plate 482
In groove, the two ends of the spring 483 are fixedly connected with side plate 482 and touching ball 484 respectively, and the touching switch is arranged on touching ball
On 484.
As shown in figure 1, optional, also including power set, the power set are connected with oil pipe clamp device 2, described
Power set are used to drive oil pipe clamp device 2 to be slided on pool device 1 is collected, and the touching switch is electrically connected with power set
Connect.
As shown in Figure 8 and Figure 9, optionally, cleaning platform device 4 also includes guide pillar 45, and the guide pillar 45 is consolidated with column 43
Fixed connection, the unit head 5 is arranged on guide pillar 45 and can be slided with respect to guide pillar 45.
As shown in Fig. 2 optional, unit head 5 includes unit head body 51, the first limit skateboard 52 and pulley 53, described
Unit head body 51 with cleaning lever apparatus 6 be fixedly connected, first limit skateboard 52 be fixedly connected with unit head body 51 and
Cleaning lever apparatus 6 can be driven to rotate, first limit skateboard 52 and pulley 53 are connected with cleaning platform device 4 respectively, described
First limit skateboard 52 can be slided with respect to cleaning platform device 4, and the pulley 53 is fixed on unit head body 51.
Optionally, unit head body 51 is fixedly connected with head rod 61, the steel wire penetrating assembly pulley of hoist engine 46
It is connected with pulley 53 after device 47.
As shown in Figure 10, Figure 11 and Figure 12, optionally, cleaning lever apparatus 6 includes head rod 61, the first breather pipe
62nd, the second breather pipe 63, the second connecting rod 64, hammer stem 65, seal nipple 66, the 3rd connecting rod 67, cleaning head 68 and spring 69,
The head rod 61, the second connecting rod 64, the connecting rod 67 of seal nipple 66 and the 3rd are sequentially connected, the head rod
61st, the second connecting rod 64, seal nipple 66 are connected with the 3rd connecting rod 67, and the hammer stem 65 is arranged on seal nipple 66, described
The upper end of hammer stem 65 is located at lower end in the second connecting rod 64 and is located in the 3rd connecting rod 67, and first breather pipe 62 is arranged on first
Extended in the second connecting rod 64 in connecting rod 61, second breather pipe 63 is arranged in the first breather pipe 62 and extends to hammer
In bar 65, the head of the hammer stem 65 is provided with through hole, and hole, second breather pipe are set on the shaft of the hammer stem 65
63 connect with the through hole of the head of hammer stem 65, hole is set in the 3rd connecting rod 67 and the hole is corresponding with tup 65, institute
State the one end of cleaning head 68 and be arranged on the other end in the 3rd connecting rod 67 and be arranged on outside the 3rd connecting rod 67, the cleaning head 68 and
Spring 69 is provided between three connecting rods 67, the cleaning head 68 is connected with the through hole of the head of hammer stem 65.
As shown in Figure 13 and Figure 14, optionally, cleaning head 68 includes that cleaning head rod member 681, positioning seat 682, first are cleaned
Disk 683, second cleans disk 684 and rotating wash bowl 685, cleaning disk 683, the second cleaning disk 684 of the positioning seat 682, first and clear
Wash ball 685 to set gradually, between cleaning disk 683, the second cleaning disk 684 of the positioning seat 682, first and rotating wash bowl 685 respectively
It is fixedly connected by cleaning head rod member 681, stomata is provided with the cleaning head rod member 681.
As shown in Fig. 2 optional, also including casing 7, the casing 7 includes the limit skateboard 72 of casing body 71 and second,
The casing body 71 is fixedly connected with the second limit skateboard 72, is provided with the casing body 71 and is available for cleaning lever apparatus 6
The hole for passing through, second limit skateboard 72 is arranged on cleaning platform device 4.
Operation principle of the invention is briefly described below:
First, oil pipe is fixed on oil pipe clamp device 2, oil pipe is carried out by locating clamp plate 24 spacing, oil cylinder 25 drives
Sliding block 23 is slided on base 22, and the oil pipe clamp 26 being fixed on sliding block 23 is clamped to oil pipe;Oil pipe clamp device 2 exists
Heater 3 is slid through on guide rail 14, resistance wire 33 works to oil pipe clamp when oil pipe clamp device 2 passes through heater 3
The oil pipe of the clamping of device 2 is heated, and after heating, the wax deposition on tube inner wall is melted, and viscous crude mobility increases, in Action of Gravity Field
Under, oil pipe is flowed out automatically, the easily cleaning that the calcium carbonate and sulfate of tube inner wall can also become at high temperature is attached to, pass through
After heater 3, tube inner wall only remaining calcium carbonate to be cleaned and sulfate impurities.;Oil pipe clamp device 2 is worn with oil pipe
Contacted into cleaning platform device 4 and with touching ball 484 after crossing heater 3, oil pipe clamp device 2 is parked in cleaning platform device
4 regions;The work of hoist engine 46 drives unit head 5 to move and then will drive cleaning lever apparatus 6 after oil pipe clamp device 2 stops
Into in oil pipe, the first breather pipe 62 and the second breather pipe 63 are ventilated, and gas is into the cavity of the second connecting rod 64 and then entering
Enter hammer stem 65, hammer stem 65 will be driven to move when air pressure increases and then overcome the elastic force of spring 69 to move down cleaning head 68, hammer into shape
The tup of bar 65 passes through pressure release during the hole in the 3rd connecting rod 67, and cleaning head 68 rebounds in the presence of the elastic force of spring 69, real
Existing cleaning head vibration washing.
Better embodiment of the invention is the foregoing is only, the invention is not limited in above-mentioned implementation method, is being implemented
During there may be local small structural modification, if not departing from essence of the invention to various changes of the invention or modification
God and scope, and within the scope of belonging to claim of the invention and equivalent technologies, then invention be also intended to comprising these changes and
Modification.