CN113351584A - Sucker rod cleaning equipment and method - Google Patents
Sucker rod cleaning equipment and method Download PDFInfo
- Publication number
- CN113351584A CN113351584A CN202110487633.XA CN202110487633A CN113351584A CN 113351584 A CN113351584 A CN 113351584A CN 202110487633 A CN202110487633 A CN 202110487633A CN 113351584 A CN113351584 A CN 113351584A
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- Prior art keywords
- sucker rod
- feeding
- discharging
- box body
- cleaning
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- 238000004140 cleaning Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000002791 soaking Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 63
- 239000007788 liquid Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 abstract description 11
- 239000002912 waste gas Substances 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to a sucker rod cleaning device and a method. The technical scheme is as follows: be equipped with the backup pad more than two sets of at the middle part of airtight box inner chamber, one side of every backup pad of group is equipped with feeding manipulator, the opposite side is equipped with ejection of compact manipulator, be equipped with chain conveyer in the top of every backup pad of group, one side of the inner chamber of airtight box is equipped with a plurality of feeding gyro wheels, constitute the feeding track for carry the airtight box with the sucker rod in, the opposite side of the inner chamber of airtight box is equipped with a plurality of ejection of compact gyro wheels, constitute ejection of compact track, be used for outside carrying the airtight box with the sucker rod. The beneficial effects are as follows: the whole cleaning process is carried out in a closed box body, heating, soaking and heating are adopted, no waste gas and waste water are discharged, and the environment-friendly requirement is met; solid sucker rods and hollow sucker rods of various specifications can be cleaned; compact structure, uncomplicated device, less investment and small occupied area.
Description
Technical Field
The invention relates to petroleum industry equipment and a method, in particular to sucker rod cleaning equipment and a method.
Background
The sucker rod is easy to bend, eccentric wear, fatigue fracture and the like due to long-term use, so that well lying events are caused. In the sucker rod repair process, the cleaning work is very important, and the quality of the cleaning quality directly influences the development of subsequent procedures, thereby seriously restricting the implementation of flaw detection work.
At present, the sucker rod cleaning technology mainly has: a hot soaking cleaning technology, a medium-frequency heating mechanical cleaning technology, a heat radiation cleaning technology and a closed steam heating cleaning technology. The first three processes have simple equipment, but have high energy consumption and do not meet the requirement of environmental protection; the closed steam heating cleaning technology is the most advanced, but no mature equipment exists at present.
Chinese patent publication No. CN202052734U discloses a closed direct-fired heating immersion type cleaning device for sucker rods, which comprises a main box, an auxiliary box and a control box, wherein the sucker rod enters from the inner end of the auxiliary box, rotates and winds in the main box, and exits from the inner end of the auxiliary box, the main box comprises a box body, a transmission mechanism, an intermittent stepping mechanism, an emergency stop brake mechanism, a natural gas direct-fired heating mechanism, a dirt removing mechanism and an oil removing mechanism, the auxiliary box comprises a box body, a transmission mechanism and a circular jet cleaning mechanism, and the control box comprises an instrument assembly, a PLC logic control module and a temperature controller. The structure box is complex and is immature in practical application.
Chinese patent publication No. CN212018805U discloses an "oil pipe rod environmental protection cleaning device", which comprises a box body, an inner cavity of the box body is divided into an upper cavity and a lower cavity, the upper cavity is a cleaning cavity, a rotary drum is arranged in the cleaning cavity, an oil pipe rod wellhead conveying device for conveying the oil pipe rod between a wellhead platform and the cleaning cavity is arranged at one side outside the cleaning cavity, an oil pipe rod cleaning and conveying device for conveying the oil pipe rod between an oil pipe bridge and the cleaning cavity is arranged at the other side outside the cleaning cavity, and an electric heating boiler for supplying hot water or/and steam to the cleaning cavity is arranged in the lower cavity of the box body; the structure adopts a circular rotary roller, the structure is complex, and the technology is immature.
Disclosure of Invention
The invention aims to provide a sucker rod cleaning device and a method thereof aiming at the defects in the prior art, the cleaning device which is carried out in a closed box body in the whole cleaning process is designed according to the slender and soft characteristics of the sucker rod, and the device adopts heating soaking and heating without discharging waste gas and waste water.
The invention provides a sucker rod cleaning device, which adopts the technical scheme that: the automatic feeding device comprises a closed box body (1), a discharging mechanical arm (2), discharging rollers (3), a chain conveying device (4), supporting plates (5), feeding rollers (6) and a feeding mechanical arm (7), wherein more than two groups of supporting plates (5) are arranged in the middle of an inner cavity of the closed box body (1), the feeding mechanical arm (7) is arranged on one side of each group of supporting plates (5), the discharging mechanical arm (2) is arranged on the other side of each group of supporting plates, the chain conveying device (4) is arranged above each group of supporting plates (5) and comprises a chain (4.1), a driving gear (4.2) and a driven gear (4.3), the outer rings of the driving gear (4.2) and the driven gear (4.3) are meshed with the chain (4.1), and the chain (4.1) is formed by connecting a plurality of groups of shifting blocks (4.4) and is used for pushing a sucker rod to move; one side of the inner cavity of the airtight box body (1) is provided with a plurality of feeding rollers (6) to form a feeding track for conveying the sucker rod into the airtight box body (1), and the other side of the inner cavity of the airtight box body (1) is provided with a plurality of discharging rollers (3) to form a discharging track for conveying the sucker rod out of the airtight box body (1).
Preferably, the closed box body (1) is filled with cleaning liquid, and the liquid level of the cleaning liquid is higher than the height of the support plate (5).
Preferably, foretell shifting block (4.4) includes shifting block main part (4.4.1), connecting hole (4.4.2), lateral wall (4.4.3), inside wall (4.4.4), the bottom both sides of shifting block main part (4.4.1) be equipped with connecting hole (4.4.2) respectively, be equipped with lateral wall (4.4.3) on the right side of shifting block main part (4.4.1), the surface of lateral wall (4.4.3) is planar structure, the left side of shifting block main part (4.4.1) is equipped with inside wall (4.4.4), the surface of inside wall (4.4.4) is arc structure.
Preferably, the sucker rod is conveyed to a groove formed by two adjacent shifting blocks (4.4) to move.
Preferably, the feeding roller (6) is connected with a driving device on the outer wall of the closed box body (1) through an output shaft, and the discharging roller (3) is connected with the driving device on the outer wall of the closed box body (1) through the output shaft.
Preferably, both sides of the supporting plate (5) are arc-shaped structures and are matched with a chain (4.1) of the chain conveying device (4), so that the sucker rod is clamped between the chain (4.1) and the supporting plate (5); and two ends of the supporting plate (5) are respectively connected and fixed with the inner wall of the closed box body (1).
Preferably, the feeding manipulator (7) comprises a feeding cylinder (7.1), a feeding connecting rod (7.2) and a feeding mechanical block (7.3), the upper end of the feeding mechanical block (7.3) is connected to the feeding cylinder (7.1) through the feeding connecting rod (7.2), and the inner side of the feeding mechanical block (7.3) is a lower inclined plane (7.4).
Preferably, the discharging manipulator (2) comprises a discharging cylinder (2.1), a discharging connecting rod (2.2) and a discharging mechanical block (2.3), the upper end of the discharging mechanical block (2.3) is connected to the discharging cylinder (2.1) through the discharging connecting rod (2.2), and the inner side of the discharging mechanical block (2.3) is an upper inclined plane (2.4).
The use method of the sucker rod cleaning equipment comprises the following steps:
a single sucker rod is inserted from one end part of the closed box body (1), enters one side of the inner cavity of the closed box body (1) along a feeding track formed by a feeding roller (6) on one side of the inner cavity of the closed box body (1), the sucker rod is conveyed to one side of a supporting plate (5) by a feeding manipulator (7), the sucker rod is slowly moved from one side of feeding to one side of discharging by a driving gear (4.2) and a driven gear (4.3) driving chain (4.1), and cleaning liquid is fully heated to soak oil stains attached to the sucker rod; after soaking, the discharging manipulator (2) sends the sucker rod into a discharging track formed by a plurality of discharging rollers (3); the sucker rod moves along the discharging track, and is cleaned through high-pressure cleaning liquid through an outer wall cleaning nozzle (8) on the outer side, and an inner hole of the hollow sucker rod is cleaned through an inner hole cleaning nozzle (9), the outer wall cleaning nozzle (8) and the inner hole cleaning nozzle (9) are connected to a high-pressure pump (10) through pipelines, and the cleaned sucker rod is output to the outside of the closed box body (1), so that the sucker rod is cleaned.
Compared with the prior art, the invention has the following beneficial effects: the sucker rod is conveyed into the closed box body, the feeding mechanical arm conveys the sucker rod into the soaking track, the sucker rod is driven to move from the feeding side to the discharging side through the shifting block, and the cleaning solution is fully heated to soak oil stains and the like attached to the sucker rod; the discharging manipulator sends the sucker rod into a discharging track; the inner hole washing nozzle washes the inner hole of the hollow sucker rod after the sucker rod is cleaned by high-pressure cleaning liquid of the outer wall cleaning nozzle on the outer side, and then the sucker rod is output to the outside of the box body; in a word, the whole cleaning process is carried out in a closed box body, heating, soaking and heating are adopted, no waste gas and waste water are discharged, and the environment-friendly requirement is met; solid sucker rods and hollow sucker rods of various specifications can be cleaned; compact structure, uncomplicated device, less investment and small occupied area.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic transverse cross-section of the present invention;
FIG. 3 is a schematic structural diagram of the paddle of the present invention;
FIG. 4 is a schematic structural view of a feeding robot;
FIG. 5 is a schematic structural view of the outfeed robot;
FIG. 6 is a schematic view of the overall structure of the present invention with the flush head installed;
in the upper diagram: airtight box 1, ejection of compact manipulator 2, ejection of compact gyro wheel 3, chain conveyer 4, backup pad 5, feeding gyro wheel 6, feeding manipulator 7, outer wall washing shower nozzle 8, hole washing shower nozzle 9, high-pressure pump 10, chain 4.1, driving gear 4.2, driven gear 4.3, shifting block 4.4, shifting block main part 4.4.1, connecting hole 4.4.2, lateral wall 4.4.3, inside wall 4.4.4, the liquid level a of washing liquid, feeding cylinder 7.1, feeding connecting rod 7.2, feeding mechanical block 7.3, lower inclined plane 7.4, ejection of compact cylinder 2.1, ejection of compact connecting rod 2.2, ejection of compact mechanical block 2.3, upper inclined plane 2.4.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Preferably, the closed box 1 is filled with a cleaning solution, and the liquid level of the cleaning solution is higher than the height of the support plate 5.
Referring to fig. 3, the shifting block 4.4 of the present invention includes a shifting block main body 4.4.1, connection holes 4.4.2, an outer side wall 4.4.3, and an inner side wall 4.4.4, wherein the connection holes 4.4.2 are respectively disposed on two sides of the bottom of the shifting block main body 4.4.1, the outer side wall 4.4.3 is disposed on the right side of the shifting block main body 4.4.1, the surface of the outer side wall 4.4.3 is a planar structure, the inner side wall 4.4.4 is disposed on the left side of the shifting block main body 4.4.1, and the surface of the inner side wall 4.4.4 is an arc structure.
Preferably, the sucker rod is conveyed to the groove formed by two adjacent shifting blocks 4.4 for movement.
Preferably, the feeding roller 6 is connected with a driving device on the outer wall of the closed box body 1 through an output shaft, and the discharging roller 3 is connected with the driving device on the outer wall of the closed box body 1 through an output shaft.
Preferably, both sides of the supporting plate 5 are arc-shaped structures, and are matched with the chain 4.1 of the chain conveying device 4, so that the sucker rod is clamped between the chain 4.1 and the supporting plate 5; and two ends of the supporting plate 5 are respectively connected and fixed with the inner wall of the closed box body 1.
Preferably, the feeding manipulator 7 comprises a feeding cylinder 7.1, a feeding connecting rod 7.2 and a feeding mechanical block 7.3, the upper end of the feeding mechanical block 7.3 is connected to the feeding cylinder 7.1 through the feeding connecting rod 7.2, the inner side of the feeding mechanical block 7.3 is a lower inclined surface 7.4, and a sucker rod on the feeding track enters between the chain 4.1 and the supporting plate 5 along the lower inclined surface.
Preferably, the discharging manipulator 2 comprises a discharging cylinder 2.1, a discharging connecting rod 2.2 and a discharging mechanical block 2.3, the upper end of the discharging mechanical block 2.3 is connected to the discharging cylinder 2.1 through the discharging connecting rod 2.2, the inner side of the discharging mechanical block 2.3 is an upper inclined plane 2.4, and when the sucker rod between the chain 4.1 and the supporting plate 5 is pushed to the upper inclined plane 2.4, the discharging mechanical block 2.3 is lifted, so that the sucker rod is conveyed to the discharging track.
Referring to fig. 6, the method for using the sucker rod cleaning equipment comprises the following processes:
a single sucker rod is inserted from one end part of the closed box body 1, enters one side of the inner cavity of the closed box body 1 along a feeding track formed by a feeding roller 6 at one side of the inner cavity of the closed box body 1, the sucker rod is conveyed to one side of a supporting plate 5 by a feeding manipulator 7, the sucker rod is slowly moved from the feeding side to the discharging side by a driving gear 4.2 and a driven gear 4.3 driving chain 4.1, and cleaning liquid is fully heated to soak oil stains attached to the sucker rod; after soaking, the discharging manipulator 2 sends the sucker rod into a discharging track formed by a plurality of discharging rollers 3; the sucker rod moves along the discharging track, and is cleaned by high-pressure cleaning liquid through an outer wall cleaning nozzle 8 on the outer side, an inner hole of the hollow sucker rod is cleaned by an inner hole washing nozzle 9, the outer wall cleaning nozzle 8 and the inner hole washing nozzle 9 are connected to a high-pressure pump 10 through pipelines, and the cleaned sucker rod is output to the outside of the closed box body 1 to finish cleaning of the sucker rod.
The above description is only a few of the preferred embodiments of the present invention, and any person skilled in the art may modify the above-described embodiments or modify them into equivalent ones. Therefore, the technical solution according to the present invention is subject to corresponding simple modifications or equivalent changes, as far as the scope of the present invention is claimed.
Claims (9)
1. The utility model provides a sucker rod cleaning equipment which characterized by: the automatic feeding device comprises a closed box body (1), a discharging mechanical arm (2), discharging rollers (3), a chain conveying device (4), supporting plates (5), feeding rollers (6) and a feeding mechanical arm (7), wherein more than two groups of supporting plates (5) are arranged in the middle of an inner cavity of the closed box body (1), the feeding mechanical arm (7) is arranged on one side of each group of supporting plates (5), the discharging mechanical arm (2) is arranged on the other side of each group of supporting plates, the chain conveying device (4) is arranged above each group of supporting plates (5) and comprises a chain (4.1), a driving gear (4.2) and a driven gear (4.3), the outer rings of the driving gear (4.2) and the driven gear (4.3) are meshed with the chain (4.1), and the chain (4.1) is formed by connecting a plurality of groups of shifting blocks (4.4) and is used for pushing a sucker rod to move; one side of the inner cavity of the airtight box body (1) is provided with a plurality of feeding rollers (6) to form a feeding track for conveying the sucker rod into the airtight box body (1), and the other side of the inner cavity of the airtight box body (1) is provided with a plurality of discharging rollers (3) to form a discharging track for conveying the sucker rod out of the airtight box body (1).
2. The sucker rod cleaning apparatus of claim 1 wherein: the sealed box body (1) is filled with cleaning liquid, and the liquid level of the cleaning liquid is higher than the height of the support plate (5).
3. The sucker rod cleaning apparatus of claim 1 wherein: the shifting block (4.4) comprises a shifting block main body (4.4.1), connecting holes (4.4.2), an outer side wall (4.4.3) and an inner side wall (4.4.4), wherein the two sides of the bottom of the shifting block main body (4.4.1) are respectively provided with the connecting holes (4.4.2), the right side of the shifting block main body (4.4.1) is provided with the outer side wall (4.4.3), the surface of the outer side wall (4.4.3) is of a plane structure, the left side of the shifting block main body (4.4.1) is provided with the inner side wall (4.4.4), and the surface of the inner side wall (4.4.4) is of an arc structure.
4. The sucker rod cleaning apparatus of claim 3 wherein: the sucker rod is conveyed to a groove formed by two adjacent shifting blocks (4.4) to move.
5. The sucker rod cleaning apparatus of claim 1 wherein: the feeding roller (6) is connected with a driving device on the outer wall of the closed box body (1) through an output shaft, and the discharging roller (3) is connected with the driving device on the outer wall of the closed box body (1) through the output shaft.
6. The sucker rod cleaning apparatus of claim 2 wherein: the two sides of the supporting plate (5) are arc-shaped structures and are matched with a chain (4.1) of the chain conveying device (4), so that the sucker rod is clamped between the chain (4.1) and the supporting plate (5); and two ends of the supporting plate (5) are respectively connected and fixed with the inner wall of the closed box body (1).
7. The sucker rod cleaning apparatus of claim 1 wherein: the feeding mechanical arm (7) comprises a feeding cylinder (7.1), a feeding connecting rod (7.2) and a feeding mechanical block (7.3), wherein the upper end of the feeding mechanical block (7.3) is connected to the feeding cylinder (7.1) through the feeding connecting rod (7.2), and the inner side of the feeding mechanical block (7.3) is a lower inclined plane (7.4).
8. The sucker rod cleaning apparatus of claim 1 wherein: the discharging manipulator (2) comprises a discharging cylinder (2.1), a discharging connecting rod (2.2) and a discharging mechanical block (2.3), the upper end of the discharging mechanical block (2.3) is connected to the discharging cylinder (2.1) through the discharging connecting rod (2.2), and the inner side of the discharging mechanical block (2.3) is an upper inclined plane (2.4).
9. A method for using the sucker rod cleaning equipment according to any one of claims 1 to 8, which comprises the following steps:
a single sucker rod is inserted from one end part of the closed box body (1), enters one side of the inner cavity of the closed box body (1) along a feeding track formed by a feeding roller (6) on one side of the inner cavity of the closed box body (1), the sucker rod is conveyed to one side of a supporting plate (5) by a feeding manipulator (7), the sucker rod is slowly moved from one side of feeding to one side of discharging by a driving gear (4.2) and a driven gear (4.3) driving chain (4.1), and cleaning liquid is fully heated to soak oil stains attached to the sucker rod; after soaking, the discharging manipulator (2) sends the sucker rod into a discharging track formed by a plurality of discharging rollers (3); the sucker rod moves along the discharging track, and is cleaned through high-pressure cleaning liquid through an outer wall cleaning nozzle (8) on the outer side, and an inner hole of the hollow sucker rod is cleaned through an inner hole cleaning nozzle (9), the outer wall cleaning nozzle (8) and the inner hole cleaning nozzle (9) are connected to a high-pressure pump (10) through pipelines, and the cleaned sucker rod is output to the outside of the closed box body (1), so that the sucker rod is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110487633.XA CN113351584A (en) | 2021-05-06 | 2021-05-06 | Sucker rod cleaning equipment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110487633.XA CN113351584A (en) | 2021-05-06 | 2021-05-06 | Sucker rod cleaning equipment and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113351584A true CN113351584A (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110487633.XA Pending CN113351584A (en) | 2021-05-06 | 2021-05-06 | Sucker rod cleaning equipment and method |
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| Country | Link |
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| CN (1) | CN113351584A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558849A (en) * | 2022-03-02 | 2022-05-31 | 新疆文和亿辰石油科技有限责任公司 | Automatic oil pipe heat cleaning machine |
| CN115069697A (en) * | 2022-08-23 | 2022-09-20 | 东营宏得石油装备有限公司 | Petroleum pipe rod cleaning device and using method |
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| CN201650220U (en) * | 2010-04-09 | 2010-11-24 | 黄国洲 | Soaking and hot washing device of oil pumping rod |
| KR20140024708A (en) * | 2012-08-21 | 2014-03-03 | (주)클레슨 | Drum rotary type machine part washing device |
| CN106219138A (en) * | 2016-08-23 | 2016-12-14 | 浙江申腾涂层织物有限公司 | A kind of pipe translation blanking device |
| CN210012219U (en) * | 2019-05-20 | 2020-02-04 | 镇平想念食品有限公司 | Noodle rod arranging machine |
| CN216937476U (en) * | 2021-05-06 | 2022-07-12 | 胜利油田康贝石油工程装备有限公司 | Sucker rod cleaning equipment |
-
2021
- 2021-05-06 CN CN202110487633.XA patent/CN113351584A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201650220U (en) * | 2010-04-09 | 2010-11-24 | 黄国洲 | Soaking and hot washing device of oil pumping rod |
| KR20140024708A (en) * | 2012-08-21 | 2014-03-03 | (주)클레슨 | Drum rotary type machine part washing device |
| CN106219138A (en) * | 2016-08-23 | 2016-12-14 | 浙江申腾涂层织物有限公司 | A kind of pipe translation blanking device |
| CN210012219U (en) * | 2019-05-20 | 2020-02-04 | 镇平想念食品有限公司 | Noodle rod arranging machine |
| CN216937476U (en) * | 2021-05-06 | 2022-07-12 | 胜利油田康贝石油工程装备有限公司 | Sucker rod cleaning equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558849A (en) * | 2022-03-02 | 2022-05-31 | 新疆文和亿辰石油科技有限责任公司 | Automatic oil pipe heat cleaning machine |
| CN114558849B (en) * | 2022-03-02 | 2023-08-08 | 新疆文和亿辰石油科技有限责任公司 | Automatic oil pipe heat cleaning machine |
| CN115069697A (en) * | 2022-08-23 | 2022-09-20 | 东营宏得石油装备有限公司 | Petroleum pipe rod cleaning device and using method |
| CN115069697B (en) * | 2022-08-23 | 2022-11-29 | 东营宏得石油装备有限公司 | Petroleum pipe rod cleaning device and using method |
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