CN106807696A - Fluid pressure type wiper ball serving device - Google Patents
Fluid pressure type wiper ball serving device Download PDFInfo
- Publication number
- CN106807696A CN106807696A CN201710027658.5A CN201710027658A CN106807696A CN 106807696 A CN106807696 A CN 106807696A CN 201710027658 A CN201710027658 A CN 201710027658A CN 106807696 A CN106807696 A CN 106807696A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- wiper
- hydraulic
- threeway
- pipeline
- 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
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
- B08B2209/053—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B2209/055—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention relates to a kind of emitting structural of pipeline wiper, specifically fluid pressure type wiper ball serving device, including wiper, service cylinder, wiper is placed on the inside of service cylinder, the head of service cylinder can be tightly connected with rectilinear direction one end of the threeway of pipeline, the afterbody of service cylinder sets dismountable sealing baffle, the sidepiece of service cylinder sets the through hole with sealing mechanism, serve a ball cylinder inside along threeway rectilinear direction fixed hydraulic part, hydraulic unit has hydraulic stem, hydraulic cylinder and hydraulic oil pipe；The head of hydraulic stem is contradicted along the rectilinear direction of threeway with the afterbody of wiper；Hydraulic cylinder is fixedly installed on the inside of service cylinder；The hydraulic oil pipe is connected through through hole with external Hydraulic Station.Wiper is pushed by hydraulic unit is entered in processed oil pipeline, relative to the complex operations mode in other adapter road, can effectively reduce operating time, operation simpler；The phenomenon that can also effectively avoid wiper from being stuck at threeway occurs.
Description
Technical field
The present invention relates to a kind of emitting structural of pipeline wiper, specifically fluid pressure type wiper ball serving device.
Background technology
Pipeline is widely used in multiple fields, such as oil field, water process as a kind of ripe technological means
Field, chemical field etc..For the conveying of product oil in long-distance pipe, especially oil field, because the medium such as product oil
Generally there is impurity and moisture etc. so that the inside of pipeline easily internally produces the precipitation of attachment after long-play
Thing, or produce the phenomenons such as chemical reaction corrosion pipeline.This requires to need periodically to process the inside of pipeline, therefore, using clear
Pipe device becomes a kind of common cleaning means as a kind of simple and reliable method.Actually used wiper is, it is necessary to such as say
On three-port structure shown in bright book accompanying drawing Fig. 1, wiper is pushed the rectilinear direction for entering threeway, and then wiper is entered into
Cleaned in pipeline.
In the prior art, in order to realize for wiper pushing the process for entering threeway, one group of bypass pipe is generally connect using side
Road is realized, is two three-port structures of setting on the pipeline of product oil specifically, extends two by two threeways and connects
Mouthful, connect the bypass line in parallel with pipeline.This mode is oil pressure when being conveyed using media such as the product oils in pipeline, will
Wiper is pushed and entered into pipeline.In actual mechanical process, operator needs completion assembling wiper to side adapter road, beats
Open and close multiple pipe valves introduce product oil, realize that wiper is pushed the process for entering pipeline using product oil oil pressure.
The operating process on side adapter road is comparatively laborious, relatively inefficient.Also, when wiper by San Tong method, is being susceptible to pass
Pressure differential that is strange and causing wiper head and afterbody reduces, and when causing to finally reach balance, the operation power of wiper occurs
Less than the situation of resistance, and then there is the situation that wiper is stuck at threeway, easily cause service failure.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of wiper ball serving device, using being placed on
Hydraulic jack inside service cylinder was directly pushed at threeway wiper, and then enter into pipeline.The present invention is being simplified
While wiper ball serving device operating process is cumbersome at present, it also avoid wiper and be stuck at threeway because pressure difference reduces
Situation.
Technical scheme is as follows：
Fluid pressure type wiper ball serving device, including wiper, service cylinder, the wiper are placed on the inside of service cylinder, service
The head of cylinder can be tightly connected with rectilinear direction one end of the threeway of pipeline, and the afterbody of cylinder of serving a ball sets dismountable sealing gear
Plate, the sidepiece of the service cylinder sets the through hole with sealing mechanism, and the inside of cylinder of serving a ball is fixed along the rectilinear direction of threeway
Hydraulic unit, the hydraulic unit has hydraulic stem, hydraulic cylinder and hydraulic oil pipe；
The head of the hydraulic stem is contradicted along the rectilinear direction of threeway with the afterbody of wiper；
The hydraulic cylinder is fixedly installed on the inside of service cylinder；
The hydraulic oil pipe is connected through through hole with external Hydraulic Station.
The beneficial effects of the invention are as follows：
1, wiper is pushed by hydraulic unit is entered in processed oil pipeline, relative to the complex operations mode in other adapter road,
Can effectively reduce the operating time, operate it is simpler.
2, cross hydraulic unit and push into processed oil pipeline wiper, additionally it is possible to effectively avoid wiper from being stuck in three
The phenomenon at logical place occurs.
3, technical scheme is simple, and easy to use, manufacturing cost and use cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Wherein：1st, wiper, 2, service cylinder, the 21, first cylinder, the 22, second cylinder, 3, hydraulic unit, 31, hydraulic stem,
32nd, hydraulic cylinder, 33, hydraulic oil pipe, 4, ring baffle, 5, sealing baffle, 6, emptying structure, 61, emptying ball valve, 62, pipeline, 7,
Cross ball indicator.
Specific embodiment
The present invention is made further instructions below in conjunction with the accompanying drawings.
For the ease of the understanding of those skilled in the art, in specific embodiment, with directive vocabulary, such as head,
Afterbody, sidepiece, rectilinear direction of threeway etc., are all that Fig. 1 of accompanying drawing to specifications is determined, wherein：Head is Fig. 1
Vertical direction top, afterbody is the vertical direction bottom of Fig. 1, left side and/or right side that sidepiece is vertically oriented, the straight line of threeway
Direction is vertically oriented.
Embodiment 1：
As shown in figure 1,
Fluid pressure type wiper ball serving device, including wiper, service cylinder, the wiper are placed on the inside of service cylinder, service
The head of cylinder can be tightly connected with rectilinear direction one end of the threeway of pipeline, and the afterbody of cylinder of serving a ball sets dismountable sealing gear
Plate, the sidepiece of the service cylinder sets the through hole with sealing mechanism, and the inside of cylinder of serving a ball is fixed along the rectilinear direction of threeway
Hydraulic unit, the hydraulic unit has hydraulic stem, hydraulic cylinder and hydraulic oil pipe；The head of the hydraulic stem is along the straight of threeway
Line direction contradicts with the afterbody of wiper；The hydraulic cylinder is fixedly installed on the inside of service cylinder；The hydraulic oil pipe passes through logical
Hole is connected with external Hydraulic Station.
In actually used, wiper, service cylinder and hydraulic unit are fitted together first, the afterbody of wiper can be with
The head of hydraulic stem is contradicted, and the hydraulic cylinder in hydraulic unit is connected by hydraulic oil pipe with external Hydraulic Station, and Hydraulic Station includes
Hydraulic oil pump and hydraulic pressure oil tank.By the head of ball serving device（I.e. serve a ball cylinder head）One end with the rectilinear direction of threeway is fixed
Connection, as a rule, has a ball valve between threeway and ball serving device.Start hydraulic oil pump, by the hydraulic pressure in hydraulic pressure oil tank
Oil pump enters in hydraulic cylinder, and hydraulic stem is subject to the pressure in hydraulic cylinder, produces the movement tendency to wiper direction.Due to hydraulic stem
The afterbody of head and wiper contradict, therefore, while hydraulic stem is moved, the motion of wiper has been driven, until hydraulic stem
By wiper ejection service cylinder, and entered the inside that the straight line portion of threeway enters into pipeline.
Further, for the ease of the operation of hydraulic unit, and prevent the pressure of hydraulic oil excessive, for hydraulic oil pipe
Structure propose a kind of preferred mode：The hydraulic oil pipe is made up of oil inlet pipe and flowline, and the through hole is 2, oil-feed
Pipe and flowline are each passed through a through hole and are connected with Hydraulic Station.
Further, for the ease of overhauling and changing hydraulic unit, the sealing baffle of cylinder afterbody of serving a ball is preferably disposed to
Fast opening blind.
Enter in pipeline to detect whether wiper has already passed through threeway, set up ball indicator, the ball of crossing is indicated
Device is arranged on the head of threeway.Crossing ball indicator can be using various ways of the prior art, such as detector of shortwave.
In actually used, due to wiper structure in itself, when its afterbody is contradicted and moved with the head of hydraulic stem, can send out
The situation of raw wiper skew, causes transmitting wiper to fail, and in order to solve the above problems, the tail structure of wiper is proposed
A kind of preferred mode：There is the afterbody of the wiper concave surface to point to the concave shaped portion of hydraulic stem, the head and spill of hydraulic stem
Portion contradicts.By the tail structure of this preferred wiper, the head of hydraulic stem is acted directly in concave surface, and wiper occurs
During the situation of skew, hydraulic stem can still be pushed the overall rectilinear direction along threeway of wiper, so as to increase
Emission effciency.
, it is necessary to pull down ball serving device after service terminates, due to there is product oil in pipeline, product oil can enter into hair
In ball cylinder.In order to further enhance security, and product oil is not wasted, further, service cylinder is set up into emptying structure, institute
Emptying structure is stated to be made up of emptying ball valve and pipeline；Pipeline one end is fixedly installed on the sidepiece of service cylinder, the middle part of pipeline or another
The end of one end is fixedly connected emptying ball valve.By using emptying structure, the product oil emptying in service cylinder can will be flowed into,
And by other collection devices, such as oil drum etc. reclaims this part product oil.
Embodiment 2：
As shown in figure 1, on the basis of previous embodiment 1, the present embodiment proposes a kind of preferred technical scheme.
The service cylinder has the first cylinder, the second cylinder, and the head of the first cylinder is close with rectilinear direction one end of threeway
Envelope connection；The inside of first staving sets wiper, the inside of second cylinder along activity in threeway rectilinear direction
Along hydraulic unit is fixedly installed in threeway rectilinear direction, the afterbody of first staving is dismountable with the head of the second cylinder
Connection, sets wiper fixed structure between the first staving and the second cylinder；The wiper fixed structure includes being respectively provided with
In the back-up ring and ring baffle of the first staving afterbody, back-up ring is fixedly welded on inside the first staving, and ring baffle is movably arranged on
Inside first staving, the top of ring baffle is removably connected with the bottom of back-up ring；The hydraulic stem can keep off through annular
Plate extends along threeway straight line rectilinear direction in the first cylinder, and the head of hydraulic stem can be contradicted with the afterbody of wiper；The
The afterbody of two cylinders sets dismountable sealing baffle, and the sidepiece of the second cylinder sets the through hole with sealing mechanism, hydraulic oil
Pipe is connected through through hole with Hydraulic Station.
By that will serve a ball, cylinder is set to two stavings, is easy to the assembling of wiper and service cylinder, being easy to the inspection of hydraulic unit
Repair or change；Meanwhile, in wiper fixed structure, back-up ring is a toroidal, the outer ring of back-up ring and the first staving internal welding
Fixation is connect, ring baffle is integrally the circular plate-like shape structure with through hole, and ring baffle can be engaged into inside the first staving,
Contacted with ring baffle, or by Quick Connect Kit, such as mode such as helicitic texture, steady pin and baffle plate removably connect
Connect.Back-up ring is used for the positioning of ring baffle, and ring baffle can be avoided to the first staving internal motion, and ring baffle can be avoided
In installation process, situation about being slid from the first staving wiper occurs, is easy to the installation of the first staving and the second cylinder.
For the ease of two connections of staving, can be by way of setting up connection member, for example buckle, bolt etc. are existing
The scheme of technology, it is preferred that the two ends of the two ends of the first staving and the second cylinder have flange, the tail of first staving respectively
Portion's flange is connected with the head flanges of the second cylinder by Quick Connect Kit.This mode connects simple and reliable, financial cost
It is low.
Because launching tube is divided into two stavings, further, by the emptying structure setting in the first cylinder, the emptying
Structure is made up of emptying ball valve and pipeline；Pipeline one end is fixedly installed on the sidepiece of the first cylinder, the middle part of pipeline or the other end
End be fixedly connected emptying ball valve.Emptying structure is set, is easy to the product oil emptying in the first staving and is reclaimed.
In order to preferably wiper is fixed in the first staving, further, the afterbody of wiper is set with recessed
The concave shaped portion of hydraulic stem is pointed in face, and the center of the ring baffle has the through-hole structure that can accommodate concave shaped portion；The pigging
Device is movably arranged on the through-hole structure of ring baffle by concave shaped portion, and head and the concave shaped portion of hydraulic stem are contradicted.Concave shaped portion one
Aspect can allow the hydraulic stem preferably can be contacted with wiper, on the other hand, annular be sticked into by the peripheral edge portion of concave shaped portion
Total open-celled structure of baffle plate, can more easily be such that wiper is connected with the conflict of hydraulic stem, i.e. the first staving and second
Assembly and connection process between body is simpler.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper
State it is bright the present invention is made many variations example.Thus, some of embodiment details should not constitute limitation of the invention, this
The scope that invention will be defined using appended claims is used as protection scope of the present invention.
Claims (10)
1. fluid pressure type wiper ball serving device, including wiper（1）, service cylinder（2）, the wiper（1）It is placed on service cylinder
（2）Inside, serve a ball cylinder（2）Head can be tightly connected with rectilinear direction one end of the threeway of pipeline, serve a ball cylinder（2）Tail
Portion sets dismountable sealing baffle（5）, it is characterised in that：
The service cylinder（2）Sidepiece set with sealing mechanism through hole, serve a ball cylinder（2）Inside along threeway straight line side
To fixed hydraulic part（3）, the hydraulic unit（3）With hydraulic stem（31）, hydraulic cylinder（32）And hydraulic oil pipe（33）；
The hydraulic stem（31）Head along threeway rectilinear direction and wiper（1）Afterbody contradict；
The hydraulic cylinder（32）It is fixedly installed on service cylinder（2）Inside；
The hydraulic oil pipe（33）It is connected with external Hydraulic Station through through hole.
2. fluid pressure type wiper ball serving device according to claim 1, it is characterised in that：
The service cylinder（2）With the first cylinder（21）, the second cylinder（22）, the first cylinder（21）Head and threeway straight line
Direction one end is tightly connected；
First staving（21）Inside along in threeway rectilinear direction activity set wiper（1）, second cylinder
（22）Inside along hydraulic unit is fixedly installed in threeway rectilinear direction（3）, first staving（21）Afterbody and second
Cylinder（22）Head removably connect, the first staving（21）With the second cylinder（22）Between set wiper fixed structure
（4）；
The wiper fixed structure（4）Back-up ring and ring baffle including being separately positioned on the first staving afterbody, back-up ring are fixed
It is welded on inside the first staving, ring baffle is movably arranged on inside the first staving, the top of ring baffle and the bottom of back-up ring
Dismountable connection；
The hydraulic stem（31）Ring baffle can be passed through along threeway straight line rectilinear direction to the first cylinder（21）Interior extension, liquid
Depression bar（31）Head can be with wiper（1）Afterbody contradict；
Second cylinder（22）Afterbody dismountable sealing baffle is set（5）, the second cylinder（22）Sidepiece set have sealing
The through hole of mechanism, hydraulic oil pipe（33）It is connected with Hydraulic Station through through hole.
3. fluid pressure type wiper ball serving device according to claim 2, it is characterised in that：First staving（21）Two
End and the second cylinder（22）Two ends respectively have flange, first staving（21）Afterbody flange and the second cylinder（22）'s
Head flanges are connected by Quick Connect Kit.
4. fluid pressure type wiper ball serving device according to claim 1, it is characterised in that：The service cylinder（2）With putting
Hollow structure（6）, the emptying structure（6）By emptying ball valve（61）And pipeline（62）Composition；Pipeline（62）One end is fixedly installed on
Service cylinder（2）Sidepiece, pipeline（62）Middle part or the end of the other end be fixedly connected emptying ball valve（61）.
5. fluid pressure type wiper ball serving device according to claim 2, it is characterised in that：First cylinder（21）Have
Emptying structure（6）, the emptying structure（6）By emptying ball valve（61）And pipeline（62）Composition；Pipeline（62）One end is fixedly installed
In the first cylinder（21）Sidepiece, pipeline（62）Middle part or the end of the other end be fixedly connected emptying ball valve（61）.
6. fluid pressure type wiper ball serving device according to claim 1 and 2, it is characterised in that：The hydraulic oil pipe（33）
It is made up of oil inlet pipe and flowline, the through hole is 2, oil inlet pipe and flowline are each passed through a through hole and connect with Hydraulic Station
Connect.
7. fluid pressure type wiper ball serving device according to claim 1 and 2, it is characterised in that：The sealing baffle（5）It is
Fast opening blind.
8. fluid pressure type wiper ball serving device according to claim 1 and 2, it is characterised in that：Set up ball indicator
（7）, it is described to cross ball indicator（7）It is arranged on the head of threeway.
9. fluid pressure type wiper ball serving device according to claim 1, it is characterised in that：The wiper（1）Afterbody
Hydraulic stem is pointed to concave surface（31）Concave shaped portion, hydraulic stem（31）The concave surface of head and concave shaped portion contradict.
10. fluid pressure type wiper ball serving device according to claim 2, it is characterised in that：The wiper（1）Afterbody
Hydraulic stem is pointed to concave surface（31）Concave shaped portion, the center of the ring baffle has the through hole knot that can accommodate concave shaped portion
Structure；
The wiper（1）It is movably arranged on the through-hole structure of ring baffle by concave shaped portion, hydraulic stem（31）Head with
Concave shaped portion is contradicted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027658.5A CN106807696A (en) | 2017-01-16 | 2017-01-16 | Fluid pressure type wiper ball serving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710027658.5A CN106807696A (en) | 2017-01-16 | 2017-01-16 | Fluid pressure type wiper ball serving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106807696A true CN106807696A (en) | 2017-06-09 |
Family
ID=59110895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710027658.5A Pending CN106807696A (en) | 2017-01-16 | 2017-01-16 | Fluid pressure type wiper ball serving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106807696A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382378A (en) * | 2017-08-07 | 2019-02-26 | 北京威浦实信科技有限公司 | Receive ball station and receiving ball tube system |
| CN109382379A (en) * | 2017-08-07 | 2019-02-26 | 北京威浦实信科技有限公司 | Quick Release fast-assembling receiving ball tube system |
| CN109731866A (en) * | 2019-01-22 | 2019-05-10 | 天津市管道工程集团有限公司 | Small diameter tube steel pipe cleaning device |
| CN112871906A (en) * | 2021-01-14 | 2021-06-01 | 上海森松制药设备工程有限公司 | Production system |
| CN113333409A (en) * | 2021-06-07 | 2021-09-03 | 中国石油天然气股份有限公司 | Full-automatic pigging and ball serving device and using method thereof |
| CN114877257A (en) * | 2022-04-21 | 2022-08-09 | 昆山新莱洁净应用材料股份有限公司 | Pipeline residual material recovery device |
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| JPH08168733A (en) * | 1994-12-15 | 1996-07-02 | Sumitomo Metal Ind Ltd | Device for cleaning tube inside |
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| CN101549349A (en) * | 2009-05-06 | 2009-10-07 | 西安金立石油科技有限公司 | Delivery pipeline cleaning device |
| CN204074645U (en) * | 2014-08-27 | 2015-01-07 | 中国石化集团胜利石油管理局海上石油工程技术检验中心 | A kind of receiving ball tube device |
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| JPH08168733A (en) * | 1994-12-15 | 1996-07-02 | Sumitomo Metal Ind Ltd | Device for cleaning tube inside |
| US6286540B1 (en) * | 1998-04-14 | 2001-09-11 | Nataniel Carli Bonicontro | Pig or sphere thrower |
| CN2504004Y (en) * | 2001-09-26 | 2002-08-07 | 中国石化集团齐鲁石油化工公司 | Fast filling device for pipeline cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382378A (en) * | 2017-08-07 | 2019-02-26 | 北京威浦实信科技有限公司 | Receive ball station and receiving ball tube system |
| CN109382379A (en) * | 2017-08-07 | 2019-02-26 | 北京威浦实信科技有限公司 | Quick Release fast-assembling receiving ball tube system |
| CN109382378B (en) * | 2017-08-07 | 2020-09-25 | 北京威浦实信科技有限公司 | Ball receiving station and ball receiving and dispatching barrel system |
| CN109731866A (en) * | 2019-01-22 | 2019-05-10 | 天津市管道工程集团有限公司 | Small diameter tube steel pipe cleaning device |
| CN112871906A (en) * | 2021-01-14 | 2021-06-01 | 上海森松制药设备工程有限公司 | Production system |
| CN113333409A (en) * | 2021-06-07 | 2021-09-03 | 中国石油天然气股份有限公司 | Full-automatic pigging and ball serving device and using method thereof |
| CN114877257A (en) * | 2022-04-21 | 2022-08-09 | 昆山新莱洁净应用材料股份有限公司 | Pipeline residual material recovery device |
| CN114877257B (en) * | 2022-04-21 | 2024-02-02 | 昆山新莱洁净应用材料股份有限公司 | Pipeline residual material recovery device |
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