CN107701854A - A kind of percolate conveying anti-blocking pipeline - Google Patents
A kind of percolate conveying anti-blocking pipeline Download PDFInfo
- Publication number
- CN107701854A CN107701854A CN201711182442.2A CN201711182442A CN107701854A CN 107701854 A CN107701854 A CN 107701854A CN 201711182442 A CN201711182442 A CN 201711182442A CN 107701854 A CN107701854 A CN 107701854A
- Authority
- CN
- China
- Prior art keywords
- pipeline body
- annular
- scraper
- pipeline
- annular scraper
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
- F16L55/34—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained the pig or mole being moved step by step
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention relates to percolate conveyance conduit technical field,Specifically a kind of percolate conveying anti-blocking pipeline,It is provided with pipeline body,It is characterised by that the inwall of described pipeline body is provided with the annular scraper being close to pipeline body inwall,The outside of described annular scraper is provided with sliding block,The inwall of pipeline body is provided with the chute being engaged with sliding block,Annular scraper is slided by the cooperation of sliding block and chute and realizes that flower pattern scraper plate scrapes inside pipeline body,Described annular scraper is set to annular iron plate,Sliding block is set to iron block,The outer wall of described pipeline body is provided with the annular driving magnetic sheet being socketed on pipeline body outer wall,The plate that the plate of described annular driving magnetic sheet is wider than annular scraper is wide,Annular driving magnetic sheet drives annular scraper to be moved in pipeline body and wipes dust on pipeline body inwall off and then realization by magnetic force,With simple in construction,It is easy to use,Pipeline is anti-blocking,Clear up the advantages that facilitating.
Description
Technical field
The present invention relates to percolate conveyance conduit technical field, specifically a kind of simple in construction, easy to use, pipeline
Anti-blocking, the convenient percolate conveying anti-blocking pipeline of cleaning.
Background technology
It is well known that in garbage processing procedure, percolate is derived from rubbish in refuse landfill and contained in itself
Moisture, sleet water and other moisture into landfill yard, deduct rubbish, the saturation moisture capacity of overburden layer, and undergo waste layer
With overburden layer and the organic wastewater of a kind of high concentration that is formed, typically by being percolated liquid pump during percolate conveys
Connecting pipe is conveyed, and the material of pipeline is generally PPR materials, in the process of running, due to containing impurity in percolate, is oozed
Impurity gradually precipitates in filtrate, can cause line clogging, and then raises pipeline pressure, causes pipeline breaking, normally transports
During row, percolate pump discharge pressure is 0.1Mpa or so, and pipeline breaking can be caused when reaching 0.5Mpa or so, causes environment dirty
Dye, causes shutdown maintenance, influences equipment operation process, and needed during pipeline cleaning is carried out to pipeline dismounting clearly
Reason, wastes time and energy.
The content of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, there is provided a kind of simple in construction, easy to use, pipeline is prevented
Block up, clear up convenient percolate conveying anti-blocking pipeline.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of percolate conveying anti-blocking pipeline, provided with pipeline body, it is characterised in that the inwall of described pipeline body is provided with
The annular scraper being close to pipeline body inwall, the outside of described annular scraper are provided with sliding block, set on the inwall of pipeline body
There is the chute being engaged with sliding block, annular scraper is slided by the cooperation of sliding block and chute realizes flower pattern scraper plate in pipeline body
Portion scrapes, and described annular scraper is set to annular iron plate, and sliding block is set to iron block, and the outer wall of described pipeline body is provided with socket
Annular driving magnetic sheet on pipeline body outer wall, the plate that described annular drives the plate of magnetic sheet to be wider than annular scraper is wide, ring
Shape drives magnetic sheet to drive annular scraper to be moved in pipeline body by magnetic force and wipes dust on pipeline body inwall off and then realization.
The outside of annular scraper and sliding block of the present invention is provided with corrosion-resistant coating, prevents percolate to annular scraper and cunning
Block corrodes, and influences using effect.
One end closing of chute on pipeline body inwall of the present invention, another end opening, the pipeline sheet of opening
Body side surface is provided with ring baffle, and described ring baffle side is provided with the stopper being engaged with chute, prevents annular scraper band
Mobile abjection pipeline body, can not be scraped, while be also convenient for changing annular scraper at any time repeatedly in the presence of shape driving magnetic sheet.
For chute of the present invention at least provided with three, chute is distributed on the top half of pipeline body inwall, and annular is scraped
Plate is provided with the sliding block being engaged with chute, and being located at the chute of pipeline body top half prevents dust from saving bit by bit in chute, side
Just scrape.
The annular driving magnetic sheet that the outside of pipeline body of the present invention is provided with drives through drive mechanism, described driving
Mechanism is made up of drive rod, drive nut, drive screw and motor, and one end of described drive rod is connected to annular drive
The outside of moving magnet plate, the other end are connected with drive nut, and described drive nut is socketed in drive screw, drive screw with
The output shaft of motor is connected, and is rotated by motor and drives drive screw rotation to drive drive nut driving
Movable on screw rod, the movement of the annular scraper inside pipeline body is realized in the final movement for driving annular driving magnetic sheet.
Annular scraper of the present invention is provided with both ends stretching annular scraper with pipeline body inwall contact site and end is inclined
Oblique elastic scraper, prevent the annular scraper of hard from producing damage, while the ash of easy cleaning residual to the inwall of pipeline body
Dirt.
Pipeline body of the present invention is provided with watch window, is sunk by the dust inside watch window Observable pipeline
The situation of movement of product situation and annular scraper, is observed in good time, and guarantee scrapes effect.
The present invention is described because the inwall of described pipeline body is provided with the annular scraper being close to pipeline body inwall
The outside of annular scraper be provided with sliding block, the inwall of pipeline body is provided with the chute being engaged with sliding block, and annular scraper passes through
The cooperation of sliding block and chute is slided and realizes that flower pattern scraper plate scrapes inside pipeline body, and described annular scraper is set to annular iron
Piece, sliding block are set to iron block, and the outer wall of described pipeline body is provided with the annular driving magnetic sheet being socketed on pipeline body outer wall,
The plate that the plate of described annular driving magnetic sheet is wider than annular scraper is wide, and annular driving magnetic sheet drives annular scraper to exist by magnetic force
Move and then realize in pipeline body and wipe dust on pipeline body inwall off, the outside of described annular scraper and sliding block, which is provided with, prevents
Corrosion layer, prevent percolate from corroding to annular scraper and sliding block, influence using effect, the chute on described pipeline body inwall
One end closing, another end opening, the pipeline body side of opening is provided with ring baffle, and described ring baffle side is provided with
The stopper being engaged with chute, mobile abjection pipeline body in the presence of annular scraper band annular driving magnetic sheet is prevented, can not be anti-
Scrape again, while be also convenient for changing annular scraper at any time, at least provided with three, chute is distributed in pipeline body described chute
The top half of wall, annular scraper are provided with the sliding block being engaged with chute, and being located at the chute of pipeline body top half prevents
Dust is saved bit by bit in chute, is conveniently scraped, and the annular driving magnetic sheet that the outside of described pipeline body is provided with drives through drive mechanism
Dynamic, described drive mechanism is made up of drive rod, drive nut, drive screw and motor, and the one of described drive rod
End is connected to the outside of annular driving magnetic sheet, and the other end is connected with drive nut, and described drive nut is socketed in driving spiral shell
On bar, drive screw is connected with the output shaft of motor, is rotated by motor and drives drive screw rotation and then band
Dynamic drive nut is movable in drive screw, and the final movement for driving annular driving magnetic sheet is realized inside pipeline body
The movement of annular scraper, described annular scraper is provided with both ends stretching annular scraper with pipeline body inwall contact site and end is inclined
Oblique elastic scraper, prevent the annular scraper of hard from producing damage, while the ash of easy cleaning residual to the inwall of pipeline body
Dirt, described pipeline body are provided with watch window, pass through the dust deposit situation and ring inside watch window Observable pipeline
The situation of movement of shape scraper plate, is observed in good time, guarantee scrape effect, have it is simple in construction, easy to use, pipeline is anti-blocking, clear
Manage the advantages that facilitating.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the sectional view of A-A in Fig. 1.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings：
As shown in drawings, a kind of percolate conveying anti-blocking pipeline, provided with pipeline body 1, it is characterised in that described pipeline body 1
Inwall be provided with the annular scraper 2 be close to the inwall of pipeline body 1, the outside of described annular scraper 2 is provided with sliding block 3, pipe
The inwall of road body 1 is provided with the chute 4 being engaged with sliding block 3, and annular scraper 2 is slided real by the cooperation of sliding block 3 and chute 4
Existing flower pattern scraper plate 2 scrapes inside pipeline body 1, and described annular scraper 2 is set to annular iron plate, and sliding block 4 is set to iron block, described
The outer wall of pipeline body 1 be provided with the annular driving magnetic sheet 5 being socketed on the outer wall of pipeline body 1, described annular driving magnetic
The plate that the plate of plate 5 is wider than annular scraper 2 is wide, and annular driving magnetic sheet 5 drives annular scraper 2 in pipeline body 1 by magnetic force
To move and then realize and wipe dust on the inwall of pipeline body 1 off, the outside of described annular scraper 2 and sliding block 3 is provided with corrosion-resistant coating,
Prevent percolate from corroding to annular scraper and sliding block, influence using effect, one of the chute 4 on the described inwall of pipeline body 1
End seal is closed, another end opening, and the side of pipeline body 1 of opening is provided with ring baffle 6, and the described side of ring baffle 6 is provided with
The stopper 7 being engaged with chute 4, prevent annular scraper 2 with mobile abjection pipeline body 1 in the presence of annular driving magnetic sheet 5, nothing
Method scrapes repeatedly, while is also convenient for changing annular scraper 2 at any time, and for described chute 4 at least provided with three, chute 4 is distributed on pipe
The top half of the inwall of road body 1, annular scraper 2 are provided with the sliding block 3 being engaged with chute 4, are located at the first half of pipeline body 1
The chute 4 divided prevents dust from saving bit by bit in chute 4, conveniently scrapes, and the annular that the outside of described pipeline body 1 is provided with drives magnetic
Plate 5 drives through drive mechanism, and described drive mechanism is by 11 groups of drive rod 8, drive nut 9, drive screw 10 and motor
Into one end of described drive rod 8 is connected to the outside of annular driving magnetic sheet 5, and the other end is connected with drive nut 9, institute
The drive nut 9 stated is socketed in drive screw 10, and drive screw 10 is connected with the output shaft of motor 11, passes through driving
Motor 11 rotates movable, the final band for driving drive screw 10 to rotate and then drive drive nut 9 in drive screw 10
The movement of the annular scraper 2 inside pipeline body 1, described annular scraper 2 and pipeline are realized in the movement of rotating ring shape driving magnetic sheet 5
The inwall contact site of body 1 is provided with both ends and stretches out annular scraper 2 and the elastic scraper 12 of sloped-end, prevents the annular scraper of hard
The inwall of 2 pairs of pipeline bodies produces damage, while the dust of easy cleaning residual, described pipeline body 1 are provided with observation window
Mouthful, by the dust deposit situation and the situation of movement of annular scraper 2 inside watch window Observable pipeline, seen in good time
Survey, guarantee scrapes effect.
In the use of the present invention, situation about being observed by observing watch window inside pipeline, when dust deposit is excessive, is opened
Rotating ring shape driving magnetic sheet 5 moves, and annular driving magnetic sheet 5 drives annular scraper 2 to be scraped in the presence of magnetic force, annular
Scraper plate 2 drives elastic scraper 12 to be scraped, move repeatedly ensure that tube wall scrape effect, prevent line clogging, it is not necessary to
Detaching pipelines are cleaned, and the dust wiped off can also flow with liquid, it is not necessary to which overall work is out of service to be cleared up, side
Just efficiently, the annular driving magnetic sheet 5 in the present invention can be set to permanent magnet, ensure magnetic force effect, the present invention is due to described pipeline
The inwall of body 1 is provided with the annular scraper 2 being close to the inwall of pipeline body 1, and the outside of described annular scraper 2 is provided with sliding block
3, the inwall of pipeline body 1 is provided with the chute 4 being engaged with sliding block 3, and annular scraper 2 is slided by the cooperation of sliding block 3 and chute 4
Dynamic to realize that flower pattern scraper plate 2 scrapes inside pipeline body 1, described annular scraper 2 is set to annular iron plate, and sliding block 4 is set to iron block,
The outer wall of described pipeline body 1 is provided with the annular driving magnetic sheet 5 being socketed on the outer wall of pipeline body 1, described annular drive
The plate that the plate of moving magnet plate 5 is wider than annular scraper 2 is wide, and annular driving magnetic sheet 5 drives annular scraper 2 in pipeline body by magnetic force
Move and then realize in 1 and wipe dust on the inwall of pipeline body 1 off, the outside of described annular scraper 2 and sliding block 3 is provided with anticorrosion
Layer, prevent percolate from corroding to annular scraper and sliding block, influence using effect, the chute 4 on the described inwall of pipeline body 1
One end is closed, and another end opening, the side of pipeline body 1 of opening is provided with ring baffle 6, and the described side of ring baffle 6 is set
There is the stopper 7 being engaged with chute 4, prevent annular scraper 2 from deviating from pipeline body 1 with movement in the presence of annular driving magnetic sheet 5,
It can not repeatedly scrape, while be also convenient for changing annular scraper 2 at any time, at least provided with three, chute 4 is distributed on described chute 4
The top half of the inwall of pipeline body 1, annular scraper 2 are provided with the sliding block 3 being engaged with chute 4, are located at the upper half of pipeline body 1
Partial chute 4 prevents dust from saving bit by bit in chute 4, conveniently scrapes, and the annular that the outside of described pipeline body 1 is provided with drives
Magnetic sheet 5 drives through drive mechanism, and described drive mechanism is by drive rod 8, drive nut 9, drive screw 10 and motor 11
Composition, one end of described drive rod 8 are connected to the outside of annular driving magnetic sheet 5, and the other end is connected with drive nut 9,
Described drive nut 9 is socketed in drive screw 10, and drive screw 10 is connected with the output shaft of motor 11, passes through drive
What the dynamic rotation of motor 11 drive drive screw 10 rotated and then drove drive nut 9 in drive screw 10 moves forward and backward, finally
The movement of annular driving magnetic sheet 5 is driven to realize the movement of the annular scraper 2 inside pipeline body 1, described annular scraper 2 and pipe
The inwall contact site of road body 1 is provided with both ends and stretches out annular scraper 2 and the elastic scraper 12 of sloped-end, prevents the annular of hard from scraping
Plate 2 produces damage to the inwall of pipeline body, while the dust of easy cleaning residual, described pipeline body 1 are provided with observation
Window, by the dust deposit situation and the situation of movement of annular scraper 2 inside watch window Observable pipeline, seen in good time
Survey, guarantee scrapes effect, has the advantages that simple in construction, easy to use, pipeline is anti-blocking, cleaning is convenient.
Claims (7)
1. a kind of percolate conveying anti-blocking pipeline, provided with pipeline body, it is characterised in that set on the inwall of described pipeline body
There is an annular scraper being close to pipeline body inwall, the outside of described annular scraper is provided with sliding block, on the inwall of pipeline body
Provided with the chute being engaged with sliding block, annular scraper is slided by the cooperation of sliding block and chute realizes flower pattern scraper plate in pipeline body
Inside scrapes, and described annular scraper is set to annular iron plate, and sliding block is set to iron block, and the outer wall of described pipeline body is provided with set
The annular driving magnetic sheet being connected on pipeline body outer wall, the plate that described annular drives the plate of magnetic sheet to be wider than annular scraper is wide,
Annular driving magnetic sheet drives annular scraper to be moved in pipeline body and wipes ash on pipeline body inwall off and then realization by magnetic force
Dirt.
2. a kind of percolate conveying anti-blocking pipeline according to claim 1, it is characterised in that described annular scraper and cunning
The outside of block is provided with corrosion-resistant coating.
A kind of 3. percolate conveying anti-blocking pipeline according to claim 1, it is characterised in that described pipeline body inwall
On chute one end closing, another end opening, the pipeline body side of opening is provided with ring baffle, described ring baffle
Side is provided with the stopper being engaged with chute.
A kind of 4. percolate conveying anti-blocking pipeline according to claim 1, it is characterised in that described chute at least provided with
Three, chute is distributed on the top half of pipeline body inwall, and annular scraper is provided with the sliding block being engaged with chute.
5. a kind of percolate conveying anti-blocking pipeline according to claim 1, it is characterised in that outside described pipeline body
Portion be provided with annular driving magnetic sheet driven through drive mechanism, described drive mechanism by drive rod, drive nut, drive screw and
Motor forms, and one end of described drive rod is connected to the outside of annular driving magnetic sheet, the other end and drive nut phase
Connection, described drive nut are socketed in drive screw, and drive screw is connected with the output shaft of motor, passes through driving
Motor, which rotates, drives drive screw rotation and then drive drive nut moving forward and backward in drive screw, final to drive annular drive
The movement of the annular scraper inside pipeline body is realized in the movement of moving magnet plate.
A kind of 6. percolate conveying anti-blocking pipeline according to claim 1, it is characterised in that described annular scraper and pipe
Road inner body wall contact site is provided with both ends and stretches out annular scraper and the elastic scraper of sloped-end.
7. a kind of percolate conveying anti-blocking pipeline according to claim 1, it is characterised in that set on described pipeline body
There is watch window, pass through the dust deposit situation and the situation of movement of annular scraper inside watch window Observable pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182442.2A CN107701854A (en) | 2017-11-23 | 2017-11-23 | A kind of percolate conveying anti-blocking pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711182442.2A CN107701854A (en) | 2017-11-23 | 2017-11-23 | A kind of percolate conveying anti-blocking pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107701854A true CN107701854A (en) | 2018-02-16 |
Family
ID=61180799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711182442.2A Pending CN107701854A (en) | 2017-11-23 | 2017-11-23 | A kind of percolate conveying anti-blocking pipeline |
Country Status (1)
| Country | Link |
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| CN (1) | CN107701854A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532726A (en) * | 2018-06-06 | 2018-09-14 | 朱光顺 | Linear drainage systems |
| CN108590048A (en) * | 2018-04-27 | 2018-09-28 | 南安市创培电子科技有限公司 | It is a kind of building and its roofing ventilate waterproof cleaning structure |
| CN109607239A (en) * | 2019-01-28 | 2019-04-12 | 常州市长江热能有限公司 | A kind of coal conveying device |
| CN110447516A (en) * | 2019-09-06 | 2019-11-15 | 北京益康农科技发展有限公司 | A kind of Negative pressure irrigation system |
| CN110629849A (en) * | 2019-10-08 | 2019-12-31 | 北京享云智汇科技有限公司 | Anti-blocking drainage pipeline and standby pipeline mechanism thereof |
| CN111504011A (en) * | 2020-04-21 | 2020-08-07 | 郭清 | Pipeline air-dries device |
| CN111841091A (en) * | 2020-06-16 | 2020-10-30 | 中交第三公路工程局有限公司 | Sludge discharge facility |
| CN112459745A (en) * | 2020-12-04 | 2021-03-09 | 贵州理工学院 | Gas treatment reserve quick shutoff equipment of pipe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130340793A1 (en) * | 2011-01-03 | 2013-12-26 | Empig As | Pipeline pig apparatus, and a method of operating a pig |
| CN204799635U (en) * | 2015-06-23 | 2015-11-25 | 刘惠强 | Novel prevent stifled pipeline |
| CN205447104U (en) * | 2016-04-03 | 2016-08-10 | 张艳艳 | Plumbing installation of easily dredging |
| CN106180091A (en) * | 2016-07-20 | 2016-12-07 | 安徽四建控股集团有限公司 | A kind of ventilation shaft utilizing the built-in cleaning plant of magnetic force band |
| CN207455052U (en) * | 2017-11-23 | 2018-06-05 | 荣成市固废综合处理与应用产业园有限公司 | A kind of percolate conveying anti-blocking pipeline |
-
2017
- 2017-11-23 CN CN201711182442.2A patent/CN107701854A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130340793A1 (en) * | 2011-01-03 | 2013-12-26 | Empig As | Pipeline pig apparatus, and a method of operating a pig |
| CN204799635U (en) * | 2015-06-23 | 2015-11-25 | 刘惠强 | Novel prevent stifled pipeline |
| CN205447104U (en) * | 2016-04-03 | 2016-08-10 | 张艳艳 | Plumbing installation of easily dredging |
| CN106180091A (en) * | 2016-07-20 | 2016-12-07 | 安徽四建控股集团有限公司 | A kind of ventilation shaft utilizing the built-in cleaning plant of magnetic force band |
| CN207455052U (en) * | 2017-11-23 | 2018-06-05 | 荣成市固废综合处理与应用产业园有限公司 | A kind of percolate conveying anti-blocking pipeline |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590048A (en) * | 2018-04-27 | 2018-09-28 | 南安市创培电子科技有限公司 | It is a kind of building and its roofing ventilate waterproof cleaning structure |
| CN108532726A (en) * | 2018-06-06 | 2018-09-14 | 朱光顺 | Linear drainage systems |
| CN109607239A (en) * | 2019-01-28 | 2019-04-12 | 常州市长江热能有限公司 | A kind of coal conveying device |
| CN110447516A (en) * | 2019-09-06 | 2019-11-15 | 北京益康农科技发展有限公司 | A kind of Negative pressure irrigation system |
| CN110629849A (en) * | 2019-10-08 | 2019-12-31 | 北京享云智汇科技有限公司 | Anti-blocking drainage pipeline and standby pipeline mechanism thereof |
| CN110629849B (en) * | 2019-10-08 | 2020-12-15 | 广东富盈建设有限公司 | Prevent blockking up drainage pipe |
| CN111504011A (en) * | 2020-04-21 | 2020-08-07 | 郭清 | Pipeline air-dries device |
| CN111841091A (en) * | 2020-06-16 | 2020-10-30 | 中交第三公路工程局有限公司 | Sludge discharge facility |
| CN112459745A (en) * | 2020-12-04 | 2021-03-09 | 贵州理工学院 | Gas treatment reserve quick shutoff equipment of pipe |
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