CN104801520A - Wellhead tubing cleaner - Google Patents
Wellhead tubing cleaner Download PDFInfo
- Publication number
- CN104801520A CN104801520A CN201510237266.2A CN201510237266A CN104801520A CN 104801520 A CN104801520 A CN 104801520A CN 201510237266 A CN201510237266 A CN 201510237266A CN 104801520 A CN104801520 A CN 104801520A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- open
- hot water
- close type
- water pump
- 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
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/023—Cleaning the external surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a wellhead tubing cleaner, which comprises a rubber sealing ring, a high-pressure water pipe connector, an opening and closing type jet cleaning sleeve and a hot water pump box, the high-temperature water or chemical cleaning solution in the hot water pump box is injected into the opening and closing type jet cleaning sleeve by the high-pressure water pipe connector, and is jetted to the surface of the tubing via a jet hole to clean off the oil and dirt on the surface of a tubing, and the rubber sealing ring ensures that dirty water and attachment produced by cleaning can flow into a well. The wellhead tubing cleaner has the characteristics of reasonable design, simple structure, easiness in manufacturing, low cost, convenience in use and operation, high working efficiency, environment-friendliness, energy saving and the like.
Description
Technical field
The present invention relates to the technical field of well recovery, specifically a kind of well mouth oil pipe cleaning device.
Background technology
When in well recovery, coiled tubing and conventional steel oil pipe propose, its outer surface all adheres to a large amount of greasy dirt.Can not clean the greasy dirt of oil-pipe external wall carrying in well operations process, thus can pollute the ground of well head periphery and vegetation in operation process, the operating environment of workmen is damaged, greasy dirt also can pollute implement and transmission equipment, to directly affect the use of equipment, and add the cleaning expense of equipment.Inside and outside existing oil pipe, cleaning device is mounted on same cleaning line, for avoiding the secondary pollution of oil pipe inside and outside wall at the same time in cleaning process, need adopt inside and outside wall separately cleaning, cleaning the cleaning process of inwall after first cleaning outer wall.
Summary of the invention
The object of the invention is the deficiency in order to solve above-mentioned technology, provide a kind of reasonable in design, structure is simple, compact, easily manufacture, cost be low, use, easy to operate well mouth oil pipe cleaning device.
The present invention solves the technical scheme that its technical problem takes: a kind of well mouth oil pipe cleaning device, comprise rubber seal ring, high-pressure water pipe joint, open-close type jet flow cleaning cover, hot water pump box, it is characterized in that open-close type jet flow cleaning cover is arranged on wellhead bay, in the endoporus that oil pipe overlaps at open-close type jet flow cleaning, jet orifice is had in open-close type jet flow cleaning cover, rubber seal ring is arranged at open-close type jet flow cleaning cover top, high-pressure water pipe joint is connected with hot water pump box by pipeline, has cleaning fluid in hot water pump box.
The jet orifice that described open-close type jet flow cleaning puts has elongated jet orifice and thin-walled jet orifice, and the cleaning fluid that elongated jet orifice sprays forms water column shape, and the cleaning fluid that thin-walled jet orifice sprays is formed mist-like.
Be provided with automatic heating device in described hot water pump box, the cleaning fluid in hot water pump box can be allocated according to the composition of greasy dirt attachment.
The present invention is reasonable in design, and structure is simple, easily manufactures, cost is low, use, easy to operate, and operating efficiency is high, has environmental protection, the feature such as energy-conservation.Well mouth oil pipe cleaning device is arranged on above well head, oil-pipe external wall is cleaned carrying in well operations process, improve operating efficiency, make the oil pipe surface being lifted out well head keep clean, avoid the pollution to around ground environment, improve the working environment of workmen.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention, is also scheme of installation of the present invention.
Mark in figure: 1, rubber seal ring, 2, high-pressure water pipe joint, 3, open-close type jet flow cleaning cover, 4, jet orifice, 5, hot water pump box.
Detailed description of the invention
As shown in Figure 1, a kind of well mouth oil pipe cleaning device, comprise rubber seal ring 1, high-pressure water pipe joint 2, open-close type jet flow cleaning cover 3, hot water pump box 5, its open-close type jet flow cleaning cover 3 is arranged on wellhead bay, oil pipe is in the endoporus of open-close type jet flow cleaning cover 3, and have jet orifice 4 in open-close type jet flow cleaning cover 3, open-close type jet flow cleaning overlaps 3 tops rubber seal ring 1, high-pressure water pipe joint 2 is connected with hot water pump box 5 by pipeline, has cleaning fluid in hot water pump box 5.Jet orifice 4 on open-close type jet flow cleaning cover 3 has elongated jet orifice and thin-walled jet orifice, and the cleaning fluid that elongated jet orifice sprays forms water column shape, and the cleaning fluid that thin-walled jet orifice sprays is formed mist-like.Be provided with automatic heating device in hot water pump box, the cleaning fluid in hot water pump box can be allocated according to the composition of greasy dirt attachment.
In hot water pump box, high-temperature water or chemical cleaning solution inject open-close type jet flow cleaning cover by high-pressure water pipe joint, and be injected into oil pipe surface by jet orifice and washed by the greasy dirt on oil pipe surface, sewage and attachment flow in well or reclaimed.Open-close type jet flow cleaning cover adopts retractable structure to make it in construction operation process, be convenient to installation and removal, open-close type jet flow cleaning cover top is provided with rubber seal ring and sewage splash can be prevented to outer wellhead contaminated environment, can prevent again foreign matter from falling into well internal congestion pit shaft.The jet orifice that in well mouth oil pipe cleaning device, open-close type jet flow cleaning puts is divided into elongated jet orifice and thin-walled jet orifice two kinds, the water column shape that elongated jet orifice sprays has the greasy dirt that oil-pipe external wall can adhere to serious position by very high pressure and rinses out, the more mist-like outer wall washing by oil pipe sprayed by thin-walled jet orifice is clean.Hot water pump box inner band has automatic heating device, cleaning fluid can be heated to design temperature and keep constant temperature, and the cleaning fluid in hot water pump box can be allocated according to the composition of the dirty attachment of OIH.
During use, open-close type jet flow cleaning cover 3 is arranged on wellhead bay, oil pipe is in the endoporus of open-close type jet flow cleaning cover 3, high-temperature water during operation in 5 hot water pump boxs or chemical cleaning solution are injected into open-close type jet flow cleaning by high-pressure water pipe joint 2 and overlap in 3, be injected into oil pipe surface by jet orifice 4 greasy dirt on oil pipe surface is washed, the rubber seal ring 1 being arranged on 3 open-close type jet flow cleaning cover tops can prevent sewage splash to outer wellhead, and the sewage that cleaning is produced and attachment flow in well.
Claims (3)
1. a well mouth oil pipe cleaning device, comprise rubber seal ring, high-pressure water pipe joint, open-close type jet flow cleaning cover, hot water pump box, it is characterized in that open-close type jet flow cleaning cover is arranged on wellhead bay, in the endoporus that oil pipe overlaps at open-close type jet flow cleaning, jet orifice is had in open-close type jet flow cleaning cover, rubber seal ring is arranged at open-close type jet flow cleaning cover top, and high-pressure water pipe joint is connected with hot water pump box by pipeline, has cleaning fluid in hot water pump box.
2. well mouth oil pipe cleaning device according to claim 1, it is characterized in that: the jet orifice that described open-close type jet flow cleaning puts has elongated jet orifice and thin-walled jet orifice, the cleaning fluid that elongated jet orifice sprays forms water column shape, and the cleaning fluid that thin-walled jet orifice sprays is formed mist-like.
3. well mouth oil pipe cleaning device according to claim 1, is characterized in that: be provided with automatic heating device in described hot water pump box, and the cleaning fluid in hot water pump box can be allocated according to the composition of greasy dirt attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237266.2A CN104801520A (en) | 2015-05-11 | 2015-05-11 | Wellhead tubing cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510237266.2A CN104801520A (en) | 2015-05-11 | 2015-05-11 | Wellhead tubing cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104801520A true CN104801520A (en) | 2015-07-29 |
Family
ID=53686957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510237266.2A Pending CN104801520A (en) | 2015-05-11 | 2015-05-11 | Wellhead tubing cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801520A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499219A (en) * | 2015-12-31 | 2016-04-20 | 杨晓峰 | Movable type cleaning method and device for outer walls of submarine pipelines |
| CN107096760A (en) * | 2017-05-21 | 2017-08-29 | 长沙新气象自动化技术有限公司 | A kind of ring hydrothermal solution injecting type cylinder fouling cleaning device and its cleaning |
| CN107486434A (en) * | 2017-09-22 | 2017-12-19 | 西安石油大学 | A kind of drilling rod clearing apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526877A (en) * | 1995-01-05 | 1996-06-18 | Winz; Frank S. | Oil well head cleaning system |
| CN201728208U (en) * | 2010-07-22 | 2011-02-02 | 北京市三一重机有限公司 | Pipe and rope flushing sleeve |
| CN202700897U (en) * | 2012-07-27 | 2013-01-30 | 天津虹际建材有限公司 | Pipe cleaning device |
| US20130153303A1 (en) * | 2011-12-20 | 2013-06-20 | Jeremy Richard Angelle | Apparatus and method to clean a tubular member |
| CN103252367A (en) * | 2013-05-09 | 2013-08-21 | 常州常宝精特能源管材有限公司 | On-line removing device for oil stains on outer surface of cold-rolled pipe |
| CN203343127U (en) * | 2013-07-08 | 2013-12-18 | 富威科技（吴江）有限公司 | Jet type device for cleaning outer surface of pipe |
| CN204620565U (en) * | 2015-05-11 | 2015-09-09 | 威海鸿通管材股份有限公司 | A kind of well mouth oil pipe cleaning device |
-
2015
- 2015-05-11 CN CN201510237266.2A patent/CN104801520A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5526877A (en) * | 1995-01-05 | 1996-06-18 | Winz; Frank S. | Oil well head cleaning system |
| CN201728208U (en) * | 2010-07-22 | 2011-02-02 | 北京市三一重机有限公司 | Pipe and rope flushing sleeve |
| US20130153303A1 (en) * | 2011-12-20 | 2013-06-20 | Jeremy Richard Angelle | Apparatus and method to clean a tubular member |
| CN202700897U (en) * | 2012-07-27 | 2013-01-30 | 天津虹际建材有限公司 | Pipe cleaning device |
| CN103252367A (en) * | 2013-05-09 | 2013-08-21 | 常州常宝精特能源管材有限公司 | On-line removing device for oil stains on outer surface of cold-rolled pipe |
| CN203343127U (en) * | 2013-07-08 | 2013-12-18 | 富威科技（吴江）有限公司 | Jet type device for cleaning outer surface of pipe |
| CN204620565U (en) * | 2015-05-11 | 2015-09-09 | 威海鸿通管材股份有限公司 | A kind of well mouth oil pipe cleaning device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499219A (en) * | 2015-12-31 | 2016-04-20 | 杨晓峰 | Movable type cleaning method and device for outer walls of submarine pipelines |
| CN105499219B (en) * | 2015-12-31 | 2017-12-12 | 杨晓峰 | A kind of cleaning device of portable submarine pipeline outer wall |
| CN107096760A (en) * | 2017-05-21 | 2017-08-29 | 长沙新气象自动化技术有限公司 | A kind of ring hydrothermal solution injecting type cylinder fouling cleaning device and its cleaning |
| CN107096760B (en) * | 2017-05-21 | 2019-09-27 | 新昌县云大农业有限公司 | A kind of circumferential direction hydrothermal solution injecting type cylinder fouling cleaning device and its cleaning process |
| CN107486434A (en) * | 2017-09-22 | 2017-12-19 | 西安石油大学 | A kind of drilling rod clearing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |
|
| WD01 | Invention patent application deemed withdrawn after publication |