Oil pipe cleaning device
Technical field
The invention belongs to cleaning device field, in particular to a kind of oil pipe cleaning device.
Background technique
In oil exploitation, oil pipe consumes the 40%--50% for accounting for its main material cost, and control oil pipe usage amount is oil recovery factory
Realize the key point of cost efficiency, improving tubing repair rate is to reach the most direct effective approach of this target.
After oil pipe is used for a long time, tube inner wall will adhere to the impurity such as grease stain, dirt, and fouling is serious, thickness up to 10~
20mm, main component are calcium carbonate and sulfate, contain a small amount of Fe simultaneously2O3、BaSO4、SrSO4Equal ingredients, it is fine and close hard
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, heating ablution, tube inner wall brill to wash
Method is several, is specifically described as follows:
Chemical cleaning method: being also water-boiling method, uses chemicals or other solvent cleaning body surface dirts.But subsequent place
Manage very troublesome, environmental pollution is serious.Also have and impregnate oil pipe using diesel oil or lye heating, but to consume massive diesel-fuel every year,
Energy consumption is also very big, and at high cost, low efficiency, cleaning effect is influenced by diesel quality, lye quality and heating temperature, it is not easy to be controlled
System.
Physical cleaning method: the method that dirt is gone by ultrasonic wave, negative pressure, high pressure water flow etc., it is currently used more to be
Cleaning by High Pressure Water Jet.This method is in order to clean by tube inner wall, just need 150MPa or more high pressure that can clean up,
A large amount of consumption water resources, the workload of later period sewage treatment is very big, while there are safety problems for worker operation process.
Tube inner wall bore washing method: this method be similar to underground work casing scraping process, i.e., by scraping drill bit with lead
Pipe connection, conduit introduce drill bit inside oil pipe under motor pushing, and reciprocal axial fortune is carried out while certain speed rotation
Dynamic, ejected wash water is pumped into conduit and sprays from bit port, and the clast under boring is gone out oil pipe.Often there is drill-pipe-sticking-head in this method
Or the case where twisting into two parts connector, and viscous crude inside oil pipe in dirt and wax stone (it is solid under wax room temperature, is dissolved in crude oil,
During being retracted on ground from underground, due to the reduction of temperature and pressure, reduce crude oil to the solubility of wax, from crude oil
Middle precipitation, is sticked to tube inner wall, constantly growth deposition) still bad solution, it is particularly evident in the low area of temperature or season,
In treatment process, drill bit can be wrapped up and can not be fallen off by the viscous crude and wax being scraped off, and can not also be swept away by water, handle several oil
After pipe, it is necessary to stop cleaning, drill bit is taken out and is cleaned, working efficiency is low.
Summary of the invention
In view of the deficiencies of the prior art, the technical problem to be solved in the present invention is 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 devices, including including
Cleaning platform device, power head and cleaning lever apparatus, the cleaning rod stage apparatus are connect with power head, the cleaning rod platform
Device can drive power head to move, and the power head connect with cleaning lever apparatus and can drive cleaning lever apparatus rotation, described clear
Washing lever apparatus includes first connecting rod, the first snorkel, the second snorkel, the second connecting rod, hammer stem, seal nipple, third company
Extension bar, cleaning head and the first spring, the first connecting rod, the second connecting rod, seal nipple and third connecting rod are sequentially connected,
The first connecting rod, the second connecting rod, seal nipple are connected to third connecting rod, and the hammer stem is arranged in seal nipple, institute
It states hammer stem upper end to be located in the second connecting rod, lower end is located in third connecting rod, and the first snorkel setting is in the first connection
It is extended in bar in the second connecting rod, second snorkel is arranged in the first snorkel and extends in hammer stem, the hammer
The head of bar is provided with through-hole, and hole, the through-hole of second snorkel and hammer stem head are arranged on the shaft of the hammer stem
It is connected to, hole is set in the third connecting rod and the hole is corresponding with hammer stem, cleaning head one end setting connects in third
In extension bar, the other end is arranged outside third connecting rod, and the first spring is provided between the cleaning head and third connecting rod, described
Cleaning head is connected to the through-hole on hammer stem head.
As an improvement of the present invention, the cleaning platform device includes platform, hinged seat, column, bearing diagonal, elevator
Machine, pulley assembly and limit base, the hinged seat are fixed on platform, and the column is arranged on hinged seat, the oblique branch
Support both ends are connect with platform and column respectively, and the one end on column and being located remotely from hinged seat is arranged in the pulley assembly,
The hoist engine is fixed on column, is fixed and is connected with power head after the steel wire penetrating pulley assembly of the hoist engine
It connects, the limit base is fixedly connected with platform.
It as an improvement of the present invention, further include touching switch, the limit base includes connecting plate, side plate, the second bullet
Spring and touching ball, the side plate are fixed at connecting plate two sides, there is the through-hole passed through for cleaning lever apparatus on the connecting plate,
Open up fluted on the side plate, the second spring is arranged in the groove on side plate, the second spring both ends respectively with
Side plate is fixedly connected with touching ball, and the touching switch setting is on touching ball.
As an improvement of the present invention, the cleaning platform device further includes guide post, the guide post and the fixed company of column
It connects, the power head is arranged on guide post and can opposite guide post sliding.
As an improvement of the present invention, the power head includes power head ontology, the first limit skateboard and pulley, described
Power head ontology is fixedly connected with cleaning lever apparatus, and first limit skateboard is fixedly connected with power head ontology and can drive clear
Lever apparatus rotation is washed, first limit skateboard and pulley are connect with cleaning platform device respectively, and first limit skateboard can
Opposite cleaning platform device slides, and the pulley is fixed on power head ontology.
As an improvement of the present invention, the cleaning head includes cleaning head rod piece, positioning seat, the first cleaning disk, second
Disk and rotating wash bowl are cleaned, the positioning seat, the first cleaning disk, the second cleaning disk and rotating wash bowl are set gradually, the positioning seat, the
It is fixedly connected by cleaning head rod piece between one cleaning disk, the second cleaning disk and rotating wash bowl, is set on the cleaning head rod piece respectively
It is equipped with stomata.
It as an improvement of the present invention, further include casing, the casing includes casing ontology and the second limit skateboard, institute
It states casing ontology to be fixedly connected with the second limit skateboard, the hole passed through for cleaning lever apparatus is provided on the casing ontology
Hole, second limit skateboard are arranged on cleaning platform device.
Generally speaking the invention has the following beneficial effects:
1. cleaning platform device can to cleaning lever apparatus position, while by hoist engine drive power head move into
And drive cleaning device to clean oil pipe, while detecting by touching ball to oil pipe, realize the clear of continuous-stable
Washing oil pipe;
2. cleaning lever apparatus can very well clean oil pipe, while be assisted in cleaning process using pressure-air
Cleaning, cleaning process do not use water, without using any chemical agent and other solvents, do not pollute the environment, after will not generating
The pollution of phase handles work, and secondary refinement can also be carried out by being collected simultaneously the dirt impurity washed down, effectively raise money
The utilization rate in source, while cleaning effect is good, it is small to the injury of environment;
3. casing can prevent cleaning rod run-off the straight when moving up and down, guarantee cleaning rod and oil pipe coaxial, it is fixed to play
The effect of position;
4. high pressure gas can be sprayed by being provided with stomata on cleaning head rod piece, clear up oil pipe cleaner;
5. cleaning head is designed to different grades, not only make oil pipe cleaning more thorough, but also conveniently penetrate oil pipe and do not hurt
Evil oil pipe;Embedded alloy ball on cleaning head disk can pound remaining hard material inside oil pipe when cleaning head vibration.
Detailed description of the invention
Fig. 1 is oil exploitation cleaning machine for inner wall of oil pipe perspective view;
Fig. 2 is oil exploitation cleaning machine for inner wall of oil pipe main view;
Fig. 3 is to collect pool device perspective view;
Fig. 4 is oil pipe clamp device perspective view;
Fig. 5 is heating device perspective view;
Fig. 6 is heating device cross-sectional view;
Fig. 7 is cleaning platform device perspective view;
Fig. 8 is cleaning platform device main view;
Fig. 9 is the I regional enlarged drawing of Fig. 8;
Figure 10 is cleaning lever apparatus perspective view;
Figure 11 is cleaning lever apparatus main view;
Figure 12 is that Figure 11 is I regional enlarged drawing;
Figure 13 is cleaning head perspective view;
Figure 14 is cleaning head cross-sectional view;
Wherein:
1-collection pool device, 11-collecting pits, the 12-the first reinforcing rib, the 13-the second reinforcing rib, 14-guide rails, 15-
First support base, the 16-the second support base;
2-oil pipe clamp devices, 21-sliding slots, 22-pedestals, 23-sliding blocks, 24-locating clamp plates, 25-oil cylinders, 26-
Oil pipe clamp, 261-positioning columns, 262-decks;
3-heating devices, 31-rack connecting plates, 32-rack side plates, 33-resistance wires;
4-cleaning platform devices, 41-platforms, 42-hinged seats, 43-columns, 44-bearing diagonals, 45-guide posts, 46-
Hoist engine, 47-pulley assemblies, 48-limit bases, 481-connecting plates, 482-side plates, 483-second springs, 484-touchings
Touch ball;
5-power heads, 51-power head ontologies, the 52-the first limit skateboard, 53-pulleys;
6-cleaning lever apparatus, 61-first connecting rods, the 62-the first snorkel, the 63-the second snorkel, 64-the second connects
Extension bar, 65-hammer stems, 66-seal nipples, 67-third connecting rods, 68-cleaning heads, 681-cleaning head rod pieces, 682-is fixed
Position seat, the 683-the first cleaning disk, the 684-the second cleaning disk, 685-rotating wash bowls, the 69-the first spring;
7-casings, 71-casing ontologies, the 72-the second limit skateboard.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As depicted in figs. 1 and 2, the invention discloses a kind of cleaning device, the cleaning device include cleaning platform device 4,
Power head 5 and cleaning lever apparatus 6, the cleaning rod stage apparatus 4 are connect with power head 5, and the cleaning rod stage apparatus 4 can band
Dynamic power head 5 moves, and the power head 5 connect 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, pulley assembly 47 and limit base 48 are raised, the hinged seat 42 is fixed on platform 41, and the column 43 is arranged hinged
On seat 42,44 both ends of bearing diagonal are connect with platform 41 and column 43 respectively, and the pulley assembly 47 is arranged in column 43
One end that is upper and being located remotely from hinged seat 42, the hoist engine 46 are fixed on column 43, the steel wire of the hoist engine 46
Rope is fixedly connected after pulley assembly 47 with power head 5, and the limit base 48 is fixedly connected with platform 41.
It as shown in Figure 8 and Figure 9, optionally, further include touching switch, the limit base 48 includes connecting plate 481, side plate
482, second spring 483 and touching ball 484, the side plate 482 are fixed at 481 two sides of connecting plate, on the connecting plate 481
Have for the through-hole that passes through of cleaning lever apparatus 6, open up fluted on the side plate 482, the second spring 483 is arranged in side plate
In groove on 482,483 both ends of second spring are fixedly connected with side plate 482 and touching ball 484 respectively, and the touching is opened
Setting is closed on touching ball 484.
As shown in Figure 1, it is optional, it further include power device, the power device is connect with oil pipe clamp device 2, described
For driving oil pipe clamp device 2 to slide on collecting pool device 1, the touching switch is electrically connected power device with power device
It connects.
As shown in Figure 8 and Figure 9, optionally, cleaning platform device 4 further includes guide post 45, and the guide post 45 and column 43 are solid
Fixed connection, the power head 5 are arranged on guide post 45 and can the opposite slidings of guide post 45.
As shown in Fig. 2, optional, power head 5 includes power head ontology 51, the first limit skateboard 52 and pulley 53, described
Power head ontology 51 with cleaning lever apparatus 6 be fixedly connected, first limit skateboard 52 be fixedly connected with power head ontology 51 and
Cleaning lever apparatus 6 can be driven to rotate, first limit skateboard 52 and pulley 53 are connect 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 power head ontology 51.
Optionally, power head ontology 51 is fixedly connected with first connecting rod 61, the steel wire penetrating pulley blocks of hoist engine 46
It is connect after device 47 with pulley 53.
As shown in Figure 10, Figure 11 and Figure 12, optionally, cleaning lever apparatus 6 includes first connecting rod 61, the first snorkel
62, the second snorkel 63, the second connecting rod 64, hammer stem 65, seal nipple 66, third connecting rod 67, cleaning head 68 and the first bullet
Spring 69, the first connecting rod 61, the second connecting rod 64, seal nipple 66 and third connecting rod 67 are sequentially connected, and described first
Connecting rod 61, the second connecting rod 64, seal nipple 66 are connected to third connecting rod 67, and the hammer stem 65 is arranged in seal nipple
66,65 upper end of hammer stem is located in the second connecting rod 64, and lower end is located in third connecting rod 67, and first snorkel 62 is set
Set and extended in first connecting rod 61 in second connecting rod 64, second snorkel 63 be arranged in the first snorkel 62 and
It extending in hammer stem 65, the head of the hammer stem 65 is provided with through-hole, hole is set on the shaft of the hammer stem 65, described
Two snorkels 63 are connected to the through-hole on 65 head of hammer stem, setting hole and the hole and hammer stem 65 in the third connecting rod 67
Corresponding, described 68 one end of cleaning head is arranged in third connecting rod 67, and the other end is arranged outside third connecting rod 67, the cleaning
The first spring 69 is provided between first 68 and third connecting rod 67, the cleaning head 68 is connected to the through-hole on 65 head of hammer stem.
As shown in Figure 13 and Figure 14, optionally, cleaning head 68 includes cleaning head rod piece 681, the cleaning of positioning seat 682, first
Disk 683, second cleans disk 684 and rotating wash bowl 685, and the positioning seat 682, first cleans disk 683, second and cleans disk 684 and clear
It washes ball 685 to set gradually, the positioning seat 682, first cleans disk 683, second and cleans between disk 684 and rotating wash bowl 685 respectively
It is fixedly connected by cleaning head rod piece 681, is provided with stomata on the cleaning head rod piece 681.
As shown in Fig. 2, it is optional, it further include casing 7, the casing 7 includes casing ontology 71 and the second limit skateboard 72,
The casing ontology 71 is fixedly connected with the second limit skateboard 72, is provided on the casing ontology 71 for cleaning lever apparatus 6
The hole passed through, second limit skateboard 72 are arranged on cleaning platform device 4.
The working principle of the invention is briefly described below:
Firstly, oil pipe is fixed on oil pipe clamp device 2, oil pipe is limited by locating clamp plate 24, oil cylinder 25
Band movable slider 23 slides on pedestal 22, and the oil pipe clamp 26 being fixed on sliding block 23 clamps oil pipe;Oil pipe clamp dress
It sets 2 and slides through heating device 3 on guide rail 14, the work of resistance wire 33 is to oil pipe when oil pipe clamp device 2 passes through heating device 3
The oil pipe that clamp apparatus 2 clamps is heated, and after heating, the wax deposition on tube inner wall is melted, and viscous crude mobility increases, in gravity
Under effect, oil pipe is flowed out automatically, what the calcium carbonate and sulfate for being attached to tube inner wall can also become at high temperature is easier to clear up,
After heating device 3, tube inner wall only remaining calcium carbonate to be cleaned and sulfate impurities.Oil pipe clamp device 2 is with oil
Pipe enters cleaning platform device 4 after heating device 3 and contacts with touching ball 484, and oil pipe clamp device 2 is parked in cleaning platform
4 region of device;The work of hoist engine 46 drives power head 5 to move and then will drive cleaning rod after oil pipe clamp device 2 stops
Device 6 enter oil pipe in, the first snorkel 62 and the second snorkel 63 ventilation, gas enter the second connecting rod 64 cavity in into
And enters hammer stem 65, hammer stem 65 will be driven to move when air pressure increases and then the elastic force of the first spring 69 is overcome to keep cleaning head 68 downward
It is mobile, the pressure release when tup of hammer stem 65 passes through the hole in third connecting rod 67, work of the cleaning head 68 in 69 elastic force of the first spring
It rebounds under, realizes cleaning head vibration washing.
The foregoing is merely better embodiments of the invention, and the invention is not limited to above embodiment, are implementing
The structural modification small there may be part in the process, if various changes or modifications of the invention are not departed from essence of the invention
Mind and range, and belong within the scope of claim and equivalent technologies of the invention, then invention be also intended to encompass these changes and
Modification.