CN107486434A - A kind of drilling rod clearing apparatus - Google Patents
A kind of drilling rod clearing apparatus Download PDFInfo
- Publication number
- CN107486434A CN107486434A CN201710866636.8A CN201710866636A CN107486434A CN 107486434 A CN107486434 A CN 107486434A CN 201710866636 A CN201710866636 A CN 201710866636A CN 107486434 A CN107486434 A CN 107486434A
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- water
- pressure
- drilling
- clearing apparatus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/007—Heating the liquid
Abstract
A kind of drilling rod clearing apparatus, including water control device, drilling rod to be cleaned is internally provided with water control device, the high-pressure water device that can be washed by water to drilling rod is provided with face drilling rod, drilling-rod external wall is provided with rubber compensation device, ultrasonic unit is provided with immediately below high-pressure water device, bottom plate is provided with below ultrasonic unit, current caused by high-pressure water device form sealing water cavity with bottom plate, the sewage that sealing water cavity is internally formed inputs sewage-treatment plant by pipeline, and the water on drilling rod can be carried out air-dried air-dry apparatus by being provided with around drilling rod.Motor can drive high-pressure pump to be entered in high-pressure fluid caused by water tank by high-pressure hose in ring heater, and caused high-pressure water heating directly rinses drilling rod, the present invention has the characteristics of cleaning efficiency is high, easy to use by nozzle.
Description
Technical field
The present invention relates to drilling rod cleaning technique field, more particularly to a kind of drilling rod clearing apparatus.
Background technology
In oil exploration and oil field development, drilling rod is one of key tool in Process of Oil Well Drilling, is boring mechanic
Important component.During the long service of drilling rod, the process fluid such as drilling fluid can be presented after being contacted with drilling rod surface
Scale formation, the hydro carbons such as the carbonate, sulfate, silicate scale, wax and the asphalitine that form uneven distribution are gathered on drilling rod surface
Compound dirt layer, the presence of these schmutzbands will undoubtedly have a strong impact on difficulty and cost of the detection device to drilling rod carrying out flaw detection, and
Reduce the reliability of detection flaw detection.Due to during drilling tool thread is repaired, be attached to thread surface dirt be processed drop after
Meeting dust from flying, not only endangers the health of operating personnel, and accelerates the abrasion and corrosion of drilling rod, therefore such as too late
The dirt on Shi Qingli drilling rods surface will bring difficulty for the follow-up maintenance work of drilling rod.
From the point of view of drilling rod clearing apparatus is with the actual conditions of high pressure water jet at present, more conventional method is artificial
Hand-held high-pressure wash hydraulic giant cleans to drilling rod, although most of region of drilling rod can be cleaned, can also reach drilling rod flaw detection
Cleaning requirement before detection, but manually-operated working method need to be combined, the danger coefficient of operating personnel is added, while also lead
Cause cleaning efficiency is low, and labor intensity is big, causes the serious waste of water resource.In view of the practical problem of above-mentioned cleaning drilling rod, if
A kind of efficiency high, easy to operate, the drilling rod purging system that can directly can be cleaned in well head can be invented, by for the follow-up spy of drilling rod
Triage is surveyed and repair creates favorable conditions, and improves the reliability of drilling rod carrying out flaw detection, extends the service life of drilling rod.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, it is an object of the invention to provide a kind of drilling rod clearing apparatus, quilt is worked as
When the workpiece of cleaning is immersed in cleaning solution, ultrasonic wave is with powerful cavitation in the inner and outer surfaces of workpiece so that dirt
Depart from matrix surface in the short period of time, you can reach the purpose of cleaning, there is the characteristics of cleaning efficiency is high, easy to use.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of drilling rod clearing apparatus, including water control device, drilling rod to be cleaned are arranged on inside water control device, at face drilling rod
The high-pressure water device that can be washed by water to drilling rod is provided with, drilling-rod external wall is provided with rubber compensation device, filled in water under high pressure
Ultrasonic unit is provided with immediately below putting, is provided with bottom plate 7 below ultrasonic unit, current and bottom plate caused by high-pressure water device
7 form sealing water cavity, and the sewage that sealing water cavity is internally formed inputs sewage-treatment plant by pipeline, and being provided with around drilling rod can
Water on drilling rod is carried out to air-dried air-dry apparatus.
The underface of nozzle 2 is provided with the supersonic transducer array 4 that can be interference fitted drilling-rod external wall and rubber 8.
Described water control device includes clean tank wall 27, and inclined steel plate 28 is provided between clean tank wall 27 and drilling rod,
Inclined steel plate 28 coordinates with rubber compensation device to be installed.
Described rubber compensation device includes rubber 8, and rubber 8 is in the fitting that wraps around of drilling-rod external wall, described rubber 8
On be provided with can by rubber plaster close drilling-rod external wall spring 9.
Described ultrasonic unit includes supersonic transducer array 4, and supersonic transducer array 4 passes through cable 5 and ultrasonic wave
Generating means 6 is connected.
Described high-pressure water device includes the nozzle 2 set around drilling-rod external wall, and nozzle 2 provides pressure by high-pressure pump 10
High-pressure water heating is pressed into nozzle 2 by high-pressure hose 14, annular-heating is provided with described high-pressure hose 14 by power, high-pressure pump 10
Device 3.
Described air-dry apparatus includes the wind nozzle 25 positioned at drilling rod both sides, and wind nozzle 25 is by flexible pipe 26 by high pressure positive blower
1 provides power.
Described sewage-treatment plant includes oil interceptor 11, and oil interceptor 11 is connected to sedimentation and filtration ditch 14 by pipeline, sinks
Lift pump 15 is provided with shallow lake filtering ponds 14, lift pump 15 is connected by pipeline with water tank 18.
Motor 21 is installed, motor 21 drives high-pressure pump 22 in high-pressure spray caused by water tank 18 on described water tank 18
Body is entered in ring heater 3 by high-pressure hose 23.
Beneficial effects of the present invention：
The mechanism that the present invention is cleaned by ultrasonic is mainly ultrasound cavitation effect, when cleaned workpiece is immersed in cleaning solution
When, ultrasonic wave is with powerful cavitation in the inner and outer surfaces of workpiece so that dirt departs from matrix table in the short period of time
Face, you can reach the purpose of cleaning.Ultrasonic cleaning has following features：Speed is fast, quality is high, and washing and cleaning operation is not cleaned
The limitation of part surface complicated shape, every cleaning liquid energy are dipped into, and there is cleaning action in place caused by cavitation energy, and ultrasonic cleaning can
All trades and professions are widely used in, reach other unapproachable purposes of cleaning means, have cleaning efficiency high, easy to use
Feature.
Brief description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the structure chart of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Drilling rod purging system as shown in Figure 1 includes water control device, ultrasonic unit, high-pressure water device, air-dry apparatus, sewage
Processing unit.High-pressure water device is arranged on the top of ultrasonic unit, and medium is provided for ultrasonic unit.At ultrasonic unit bottom
Portion is provided with water control device, it is therefore an objective to the media environment of a relative closure is provided for ultrasonic unit, can also play control water
Purpose.Sewage-treatment plant is arranged on the side of control water system, and air-dry apparatus is arranged on the top of high-pressure water device.
Water control device is made up of 27, three layers of inclined steel plate 28 of clean tank wall and rubber compensation device.
High-pressure water device is made up of high-pressure pump 22, high-pressure hose 23, nozzle 2, ring heater 3.
Air-dry apparatus is made up of high pressure positive blower 1, flexible pipe 26, wind nozzle 25.
Sewage-treatment plant is made up of oil interceptor 11, sedimentation and filtration ditch 14, lift pump 15 and water tank 18.Nozzle 2 is not using
Rust steel is made, and is connected with ring heater 3.
The one end of flexible pipe 23 connects high-pressure pump 22, and the other end is connected with ring heater 3, and caused high-pressure fluid passes through high pressure
Flexible pipe 14 is entered in ring heater, the outer wall that caused high-pressure water heating passes through nozzle 2, directly flushing drilling rod.Ultrasonic waves
Energy device battle array 4 is arranged on below nozzle 2, and is connected by cable 7 with ultrasonic generator 6.Ultrasonic generator 6 produces
High-frequency oscillation signal, supersonic transducer array 4 is traveled to by cable 5, supersonic transducer array 4 is by high drilling-rod external wall and rubber
Glue 8 is interference fitted, and in cleaning process water can be kept not flow in well, and spring 9 is connected with rubber 8.It is clear in drilling rod
During washing, water under high pressure caused by high-pressure pump 22 forms through nozzle 2 and bottom plate 7 and seals water cavity, caused by supersonic transducer array 4
High frequency machinery vibrates, and sealed water cavity acts on drilling-rod external wall, reaches the purpose of cleaning.Water under high pressure is cleaned outside drilling rod through nozzle 2
Wall, the purpose of secondary cleaning can be reached.
After high pressure water washing, blower fan 1 rotates drilling rod, and generation wind can take away the water on drilling rod, reach dry purpose.Production
Raw sewage can be largely entered in oil interceptor 11, the one end of sedimentation and filtration ditch 14 connection oil interceptor, one end and the phase of lift pump 15
Even, treated water can pass through the arrival water tank 18 of lift pump 15, be recycled.
When sewage enter in oil interceptor utilize density difference, separate except the dirty thing of oil slick in oil-polluted water, waste water
Enter from one end, flowed out from the other end, due to pool inner water advection speed very little, relative density is less than 1.0 and the larger oil product of particle diameter
Impurity floats in the presence of buoyancy, also, is gathered in the surface in pond, is collected by the oil collecting pipe and Oil scraper that are located at pool surface
Oil slick.And impurity of the relative density more than 1.0 is sunken to bottom of pond, reach the purpose of separation.Then into sedimentation and filtration ditch 14,
Quartz sand filtration suspension is first used, then handles the organic matter dissolved in water with activated carbon again, finally reaches the mesh of sewage disposal
's.When need not be cleaned, it can be discharged water by valve 17.
Drilling-rod external wall is interference fitted with rubber 8, in cleaning process water can be kept not flow in well, on rubber 8
It is connected with spring 9, it is therefore an objective to which rubber plays compensating action after being worn.
As shown in Figure 2：Rubber compensation device is made up of rubber 8, spring 9 and steel wire 10, plays control water effect.
Ultrasonic unit is made up of supersonic transducer array 4, cable 5, ultrasonic generator 6.
Operation principle of the present invention
Motor 21 can drive high-pressure pump 22 to enter annular by high-pressure hose 23 in high-pressure fluid caused by water tank 18
In heater 3, caused high-pressure water heating directly rinses drilling rod by nozzle 2.Supersonic transducer array 4 is arranged under nozzle 2
Face, and be connected by cable 5 with ultrasonic generator 6.High-frequency oscillation signal caused by ultrasonic generator 6, by super
High-frequency oscillation signal is converted into high frequency machinery vibration, and the cleaning fluid by clean tank wall 27 into trough by acoustic wave transducer 4
Ultrasonic wave is radiated, when solids are wrapped up in by greasy dirt and are adhered to cleaning parts surface, oil is emulsified, solids voluntarily take off
Fall, ultrasound can produce the acoustic pressure of positive and negative alternation when being propagated in cleaning fluid, form jet, impact cleaning part, by water under high pressure with
The bottom plate 7 for putting supersonic transducer array forms sealing water cavity, makes the fluid of drilling-rod external wall by Ultrasonic Radiation.Ul-trasonic irradiation
Substantial amounts of bubble will be produced when fluid, these bubbles are as the vibration of fluid constantly moves, expand, vanish.Bubble is being vanished
During will produce powerful impulsive force, thus peel off, the dirt of scattered drilling-rod external wall, the dirt of separation is carried by water under high pressure
Go out, enter in sewage disposal system, and then clean the purpose of outer wall.
Claims (8)
- A kind of 1. drilling rod clearing apparatus, it is characterised in that including water control device, drilling rod to be cleaned is arranged on inside water control device, The high-pressure water device that can be washed by water to drilling rod is provided with face drilling rod, drilling-rod external wall is provided with rubber compensation device, Ultrasonic unit is provided with immediately below high-pressure water device, bottom plate (7) is provided with below ultrasonic unit, high-pressure water device produces Current and bottom plate (7) form sealing water cavity, the sewage that sealing water cavity is internally formed passes through pipeline and inputs sewage-treatment plant, ring The water on drilling rod can be carried out air-dried air-dry apparatus by being provided with around drilling rod.
- 2. a kind of drilling rod clearing apparatus according to claim 1, it is characterised in that described water control device includes rinse bath Wall (27), inclined steel plate (28), inclined steel plate (28) and rubber compensation device are provided between drilling rod in clean tank wall (27) Coordinate installation.
- 3. a kind of drilling rod clearing apparatus according to claim 2, it is characterised in that described rubber compensation device includes rubber Glue (8), for rubber (8) in the fitting that wraps around of drilling-rod external wall, being provided with described rubber (8) can be by outside rubber plaster bench drill bar The spring (9) of wall.
- 4. a kind of drilling rod clearing apparatus according to claim 3, it is characterised in that described ultrasonic unit includes ultrasound Wave transducer battle array (4), supersonic transducer array (4) are connected by cable (5) with ultrasonic generator (6), ultrasonic wave transducer Device battle array (4) is used to make drilling-rod external wall produce interference fit with rubber (8).
- 5. a kind of drilling rod clearing apparatus according to claim 1, it is characterised in that described high-pressure water device includes surrounding The nozzle (2) that drilling-rod external wall is set, nozzle (2) provide pressure by high-pressure pump (10), and high-pressure pump (10) passes through high-pressure water heating High-pressure hose (14) is pressed into nozzle (2), and ring heater (3) is provided with described high-pressure hose (14).
- 6. a kind of drilling rod clearing apparatus according to claim 1, it is characterised in that described air-dry apparatus is included positioned at brill The wind nozzle (25) of bar both sides, wind nozzle (25) provide power by flexible pipe (26) by high pressure positive blower (1).
- A kind of 7. drilling rod clearing apparatus according to claim 1, it is characterised in that described sewage-treatment plant include every Oil sump (11), oil interceptor (11) are connected to sedimentation and filtration ditch (14) by pipeline, and sedimentation and filtration ditch is provided with lift pump on (14) (15), lift pump (15) is connected by pipeline with water tank (18).
- 8. a kind of drilling rod clearing apparatus according to claim 1, it is characterised in that be provided with electricity on described water tank (18) Motivation (21), motor (21) drive high-pressure pump (22) to enter in high-pressure fluid caused by water tank (18) by high-pressure hose (23) Into ring heater (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866636.8A CN107486434A (en) | 2017-09-22 | 2017-09-22 | A kind of drilling rod clearing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866636.8A CN107486434A (en) | 2017-09-22 | 2017-09-22 | A kind of drilling rod clearing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107486434A true CN107486434A (en) | 2017-12-19 |
Family
ID=60653002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866636.8A Pending CN107486434A (en) | 2017-09-22 | 2017-09-22 | A kind of drilling rod clearing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107486434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326751A (en) * | 2018-01-29 | 2018-07-27 | 上海广大基础工程有限公司 | A kind of drilling rod automatic cleaning apparatus |
| CN108915608A (en) * | 2018-08-07 | 2018-11-30 | 胡琴 | A kind of oil drill rocker |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526877A (en) * | 1995-01-05 | 1996-06-18 | Winz; Frank S. | Oil well head cleaning system |
| CN102921661A (en) * | 2012-11-12 | 2013-02-13 | 东南大学 | Pollutant cleaning device for environmental geotechnics test probe |
| CN104801520A (en) * | 2015-05-11 | 2015-07-29 | 威海鸿通管材股份有限公司 | Wellhead tubing cleaner |
| JP2015202441A (en) * | 2014-04-11 | 2015-11-16 | 株式会社ジェイテクト | Ring-shaped work-piece cleaning apparatus |
| CN205183247U (en) * | 2015-11-26 | 2016-04-27 | 江苏力赛柯环保材料科技有限公司 | Rotation PET bottle piece belt cleaning device |
| CN207386066U (en) * | 2017-09-22 | 2018-05-22 | 西安石油大学 | A kind of drilling rod purging system |
-
2017
- 2017-09-22 CN CN201710866636.8A patent/CN107486434A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526877A (en) * | 1995-01-05 | 1996-06-18 | Winz; Frank S. | Oil well head cleaning system |
| CN102921661A (en) * | 2012-11-12 | 2013-02-13 | 东南大学 | Pollutant cleaning device for environmental geotechnics test probe |
| JP2015202441A (en) * | 2014-04-11 | 2015-11-16 | 株式会社ジェイテクト | Ring-shaped work-piece cleaning apparatus |
| CN104801520A (en) * | 2015-05-11 | 2015-07-29 | 威海鸿通管材股份有限公司 | Wellhead tubing cleaner |
| CN205183247U (en) * | 2015-11-26 | 2016-04-27 | 江苏力赛柯环保材料科技有限公司 | Rotation PET bottle piece belt cleaning device |
| CN207386066U (en) * | 2017-09-22 | 2018-05-22 | 西安石油大学 | A kind of drilling rod purging system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326751A (en) * | 2018-01-29 | 2018-07-27 | 上海广大基础工程有限公司 | A kind of drilling rod automatic cleaning apparatus |
| CN108915608A (en) * | 2018-08-07 | 2018-11-30 | 胡琴 | A kind of oil drill rocker |
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