CN106091800A - Oil field Four in one furnace fire tube automatic descaling apparatus - Google Patents
Oil field Four in one furnace fire tube automatic descaling apparatus Download PDFInfo
- Publication number
- CN106091800A CN106091800A CN201610416161.8A CN201610416161A CN106091800A CN 106091800 A CN106091800 A CN 106091800A CN 201610416161 A CN201610416161 A CN 201610416161A CN 106091800 A CN106091800 A CN 106091800A
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- CN
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- Prior art keywords
- beam barrel
- dirt
- guide rail
- unit
- scrape
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000007790 scraping Methods 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000005194 fractionation Methods 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G3/00—Rotary appliances
- F28G3/10—Rotary appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
Abstract
A kind of oil field Four in one furnace fire tube automatic descaling apparatus.Main purpose is to provide and a kind of does not needs the device that fire tube upper surface dirt layer can be periodically disposed in blowing out.It is characterized in that: this device by power unit, sealing unit, swing unit, scrape dirt beam barrel unit and tail swing unit form；Power unit on fixing heating furnace smoke box transmits motion to inside Four in one furnace by sealing unit, the telescoping universal joint in swing unit is driven to rotate, utilize the afterbody arc-shaped guide rail parts scraped in the dirt arc-shaped guide rail of beam barrel unit and tail swing unit to enable to scrape the upper surface along Four in one furnace fire tube while dirt beam barrel rotates to swing, thus utilize scrape on dirt beam barrel scrape that dirt steel bar realizes covering whole fire tube upper surface scrape dirt comprehensively.This device can improve the thermal efficiency of heating furnace, and anti-fire-stopping pipe burns the generation of accident.
Description
Technical field
The present invention relates to one to be applied in oil extraction in oil field engineering field, for the fire tube on the Four in one furnace of oil field certainly
Dynamic apparatus for eliminating sludge.
Background technology
With the later development in oil field, polymer displacement of reservoir oil, the popularizing, in oil field mining liquid of ASP Oil-Displacing Technology
Viscosity of crude and incrustation ion content increase.The big Produced Liquid of high viscosity, salinity can be in fire tube upper surface shape when heated
Become the layer of scale that a kind of thermal resistance is very big.Dirt 1 year thickness of layer can reach more than 50mm.Fire tube surface deposition dirt layer not only drops significantly
The thermal efficiency of low heating furnace, and cause top hot-spot at the nearly flame of fire tube, metal generation high-temerature creep, produce bulge and become
Shape, ultimately causes fire tube and burns accident.Not only cause huge economic loss, and have a strong impact on the normal production in oil field.
Content of the invention
In order to solve the technical problem being previously mentioned in background technology, the invention provides a kind of oil field Four in one furnace fire
Pipe automatic descaling apparatus, this device does not needs blowing out can periodically dispose fire tube upper surface dirt layer.
The technical scheme is that this kind of oil field Four in one furnace fire tube automatic descaling apparatus, by power unit, close
Seal unit, swing unit, scrape composition after dirt beam barrel unit and the connection of afterbody arc-shaped guide rail unit；
Described power unit includes motor and decelerator, its role is to provide power for device；Motor and decelerator pass through spiral shell
Tethering and being connected on heating furnace smoke box, shaft coupling is connected with power transmission shaft and decelerator by key, is slowed down decelerator by shaft coupling
After rotary motion be delivered on power transmission shaft；
Described sealing unit includes the first sealing axle sleeve, outside O-ring and internal O-ring, and is welded on Four in one furnace
Housing axle sleeve on housing, and the second sealing axle sleeve；Inside O-ring on described first sealing axle sleeve is used for sealing transmission
Axle, the outside O-ring on described first sealing axle sleeve is used for seal casinghousing axle sleeve, to ensure that the medium in heating furnace will not pass through
Power transmission shaft leaks；Bearing is supported on power transmission shaft on housing axle sleeve；The structure of the second sealing axle sleeve is identical with the first sealing axle sleeve,
Also having twice O-ring, its sealing function is also identical；On first sealing axle sleeve and the second sealing axle sleeve common fixed conveyor axle two
Individual bearing；
Described swing unit by telescoping universal joint, the first arc-shaped rack, the first gear shaft, the first guide wheel, be positioned on fire tube
One guide rail and the first block form after connecting；Power transmission shaft is connected with telescoping universal joint by bearing pin, the telescoping universal joint other end and
First gear shaft connects, and the first gear shaft other end is connected with scraping dirt beam barrel, and connected mode all uses bearing pin to connect, can with guarantee
To carry out rotating；First guide wheel is enclosed within the first gear shaft, and the first guide wheel slips into first at the first guide rail lower ending opening and leads
In rail, the first block seals the first guide rail lower ending opening, and the first arc-shaped rack is bolted on the first guide rail；First tooth
Gear on wheel shaft and the first arc-shaped rack are meshed；
Described dirt beam barrel unit of scraping includes that two are scraped dirt beam barrel, the second guide wheel and a beam barrel connecting shaft, scrape dirt for described two
Beam barrel be respectively first scrape dirt beam barrel and second scrape dirt beam barrel, the second guide wheel is sleeved in beam barrel connecting shaft, beam barrel connecting shaft lead to
Cross bearing pin scrape first dirt beam barrel and second scrape dirt beam barrel connect；First scrape dirt beam barrel and second scrape dirt beam barrel surface soldered useful
In scrape dirt scrape dirt steel bar；Second guide wheel matches with the guide rail in the middle of Four in one furnace fire tube, plays support and scrapes dirt beam barrel
Effect；
Described afterbody arc-shaped guide rail unit by the second gear shaft, the 3rd guide wheel, the second arc-shaped rack and be positioned on fire tube second
Guide rail forms；Second gear shaft and second is scraped dirt beam barrel and is attached by bearing pin, and the 3rd guide wheel is enclosed within the second gear shaft, the
Three guide wheels insert in the second guide rail at the second guide rail lower ending opening, and the second block is for by the lower ending opening of guide rail the second guide rail
Sealing, the second arc-shaped rack is bolted on the second guide rail.
There is advantages that after being arranged on this kind of device on heating furnace, it is not necessary to blowing out can be regular
Disposing the dirty layer of fire tube upper surface, improving the thermal efficiency of heating furnace, anti-fire-stopping pipe burns accident.The present invention not only avoids every year
Artificial prepurging and heating furnace fire tube burn the tens million of unit of the economic loss causing, and do not affect the properly functioning of heating furnace, tool
It is of great importance.
Brief description:
Fig. 1 is the structure chart that automatic descaling apparatus of the present invention is longitudinally arranged along fire tube.
Fig. 2 is the fractionation structure chart of automatic descaling apparatus power unit of the present invention.
Fig. 3 is the fractionation structure chart of sealing unit of the present invention.
Fig. 4 is the fractionation structure chart of swing unit of the present invention.
Fig. 5 is the fractionation structure chart scraping dirt beam barrel unit of the present invention.
Fig. 6 is the fractionation structure chart of afterbody arc-shaped guide rail unit of the present invention.
1-Four in one furnace housing in figure, 2-Four in one furnace fire tube, 3-heating furnace smoke box, 4-power unit, 5-
Sealing unit, 6-swing unit, 7-scrapes dirt beam barrel unit, 8-afterbody arc-shaped guide rail unit, 9-motor, 10-decelerator, and 11-joins
Axial organ, 12-key, 13-power transmission shaft, 14-the first sealing axle sleeve, the outside O-ring of 15-, the internal O-ring of 16-, 17-bearing, 18-
Housing axle sleeve, 19-the second sealing axle sleeve, 20-bearing pin, 21-telescoping universal joint, 22-the first arc-shaped rack, 23-the first gear shaft,
24-the first guide wheel, 25-first scrape dirt beam barrel, 26-scrape dirt steel bar, 27-the first guide rail, 28-the first block, 29-the second guide wheel,
30-beam barrel connecting shaft, 31-second scrapes dirt beam barrel, 32-the second gear shaft, 33-the 3rd guide wheel, 34-the second block, 35-the second arc
Shape tooth bar, 36-the second guide rail.
Detailed description of the invention:
The invention will be further described below in conjunction with the accompanying drawings:
The design principle of this device is, the dynamical system on fixing heating furnace smoke box transmits motion to four conjunctions by seal member
One inside heating furnace, drives telescoping universal joint to rotate, utilizes the arc-shaped guide rail parts engaging with arc-shaped rack with gear and tail
Portion's arc-shaped guide rail parts make to scrape the upper surface along fire tube while dirt beam barrel rotates and swing, thus utilize and scrape on dirt beam barrel
Scrape that dirt steel bar realizes covering whole fire tube upper surface comprehensively scrape dirt.
As shown in Figure 1, this kind of oil field Four in one furnace fire tube automatic descaling apparatus, by power unit the 4th, sealing unit the 5th,
Swing unit forms after the 6th, scraping dirt beam barrel unit 7 and the connection of afterbody arc-shaped guide rail unit 8；
As in figure 2 it is shown, described power unit 4 includes motor 9 and decelerator 10, its role is to provide power for device；Motor 9
Being bolted on heating furnace smoke box 3 with decelerator 10, shaft coupling 11 passes through key 12 and power transmission shaft 13 and decelerator 10 phase
Even, the rotary motion after being slowed down decelerator 10 by shaft coupling 11 is delivered on power transmission shaft 13；
As it is shown on figure 3, described sealing unit includes the first sealing axle sleeve the 14th, outside O-ring 15 and internal O-ring 16, and weldering
The housing axle sleeve 18 being connected on Four in one furnace housing 1, and the second sealing axle sleeve 19；Interior on described first sealing axle sleeve
Portion's O-ring 16 is used for seal transmission shaft 13, and the outside O-ring 15 on described first sealing axle sleeve is used for seal casinghousing axle sleeve 18,
To ensure that the medium in heating furnace will not be leaked by power transmission shaft；Bearing 17 is supported on power transmission shaft 13 on housing axle sleeve 18；The
The structure of two sealing axle sleeves 19 is identical with the first sealing axle sleeve 14, also has twice O-ring, and its sealing function is also identical；First is close
Two bearings on envelope axle sleeve 14 and the common fixed conveyor axle 13 of the second sealing axle sleeve 19；
As shown in Figure 4, described swing unit is by telescoping universal joint the 21st, the first arc-shaped rack the 22nd, the first gear shaft the 23rd, the first guide wheel
24th, the first guide rail 27 being positioned on fire tube and the first block 28 form after connecting；Power transmission shaft 13 is universal with flexible by bearing pin 20
Joint 21 is connected, and telescoping universal joint 21 other end and the first gear shaft 23 connect, first gear shaft 23 other end with scrape dirty beam barrel 25
Connecting, connected mode all uses bearing pin to connect, to ensure to carry out rotating；First guide wheel 24 is enclosed within the first gear shaft 23
On, the first guide wheel 24 slips in the first guide rail 27 at the first guide rail 27 lower ending opening, and the first block 28 seals the first guide rail 27
Lower ending opening, the first arc-shaped rack 22 is bolted on the first guide rail 27；Gear and first on first gear shaft 23
Arc-shaped rack 22 is meshed；
Gear shaft 23 moves along tooth bar while rotation, thus drives first to scrape edge while dirt beam barrel 25 self rotates and catch fire
Pipe moves, and makes first to scrape scraping dirt steel bar 26 and can cover fire tube upper surface and carry out scraping dirt on dirt beam barrel 25.
As it is shown in figure 5, described dirt beam barrel unit 7 of scraping includes that two are scraped dirt beam barrel, the second guide wheel 29 and a beam barrel even
Spindle 30, described two scrape dirt beam barrel be respectively first scrape dirt beam barrel 25 and second scrape dirt beam barrel 31, the second guide wheel 29 is sleeved on
In beam barrel connecting shaft 30, beam barrel connecting shaft 30 is scraped first dirt beam barrel 25 and second by bearing pin and is scraped dirt beam barrel 31 and connect；First
Scrape dirt beam barrel 25 and second scrape dirt beam barrel 31 surface soldered have for scrape dirt scrape dirt steel bar 26；Second guide wheel 29 adds with four-in-one
Guide rail in the middle of hot stove fire pipe 2 matches, and plays and supports the effect scraping dirt beam barrel；
Lead gear shaft 23 to rotate and movement can drive and scrape dirt beam barrel parts 7 and rotate and move, so that scraping dirty steel bar 26 at fire tube 2
Upper surface carry out scraping dirt.When dirt beam barrel unit 7 is scraped in installation, first scrape dirt beam barrel 25 and second by first and scrape dirt beam barrel the 31st, second
Guide wheel the 29th, beam barrel connecting shaft the 30th, the first guide wheel 24 and the 3rd guide wheel the 33rd, the first gear shaft 23 and the second gear shaft 32 all connect
After Hao, three guide track block on fire tube are all taken off, the dirt beam barrel parts of scraping connecting are slided at guide rail lower ending opening
Enter guide rail, then again three blocks are installed.
As shown in Figure 6, afterbody arc-shaped guide rail unit 8 is by the second gear shaft the 32nd, the 3rd guide wheel the 33rd, the second arc-shaped rack 35 and
The second guide rail 36 being positioned on fire tube forms；Second gear shaft 32 is scraped dirt beam barrel 31 with second and is attached by bearing pin, and the 3rd
Guide wheel 33 is enclosed within the second gear shaft 32, and the 3rd guide wheel 33 inserts in the second guide rail 36 at the second guide rail 36 lower ending opening, the
Two blocks 34 are for sealing the lower ending opening of guide rail the second guide rail 36, and the second arc-shaped rack 35 is bolted on second and leads
On rail 36.
During use, three guide rails in welding above original fire tube, for support and the guiding of apparatus for eliminating sludge；In oil field four
One section of sealing axle sleeve of unification heating furnace housing fire tube top position welding, for sealing and the support of apparatus for eliminating sludge power transmission shaft.?
Weld decelerator connecting plate below heating furnace smoke box, be used for fixing motor reducer.
This apparatus for eliminating sludge is arranged on Four in one furnace fire tube 2 upper surface, along the axial arranged scraper device of fire tube, scrapes
Dirt device covers whole fire tube length, at fire tube neck owing to inside has flame retardant coating, does not therefore need to arrange scraper device.Open
Dynamic motor, decelerator exports after slowing down the rotary motion of motor, is delivered to power transmission shaft, power transmission shaft and flexible ten thousand by shaft coupling
Transmitting motion to gear shaft to joint, gear shaft engages with arc rack while rotation thus moves along tooth bar, gear shaft
The bearing pin that moves through be delivered to scrape on dirt beam barrel unit, so that first scrapes dirt beam barrel 25 and second and scrape scraping on dirt beam barrel 31
Dirt steel bar 26 had not only rotated along own axes but also had moved along the upper surface of fire tube 2.By motor control module control motor
Positive and negative two to Periodic Rotating, so that it may realize first scrape dirt beam barrel 25 and second scrape dirt beam barrel 31 on scrape dirt steel bar 26 cover
Comprehensive scale removal of whole fire tube upper surface.
Claims (1)
1. an oil field Four in one furnace fire tube automatic descaling apparatus, by power unit (4), sealing unit (5), swing unit
(6) composition after dirt beam barrel unit (7) and afterbody arc-shaped guide rail unit (8) connection, is scraped；
Described power unit includes motor (9) and decelerator (10), its role is to provide power for device；Motor (9) with subtract
Speed device (10) is bolted on heating furnace smoke box (3), and shaft coupling (11) is by key (12) and power transmission shaft (13) and deceleration
Device (10) is connected, and is delivered to the rotary motion after decelerator (10) deceleration on power transmission shaft (13) by shaft coupling (11)；
Described sealing unit includes the first sealing axle sleeve (14), outside O-ring (15) and internal O-ring (16), and is welded on
Housing axle sleeve (18) on Four in one furnace housing (1), and the second sealing axle sleeve (19)；On described first sealing axle sleeve
Internal O-ring (16) is used for seal transmission shaft (13), and the outside O-ring (15) on described first sealing axle sleeve is used for seal casinghousing
Axle sleeve (18), to ensure that the medium in heating furnace will not be leaked by power transmission shaft；Power transmission shaft (13) is supported on shell by bearing (17)
On body axle sleeve (18)；The structure of the second sealing axle sleeve (19) is identical with the first sealing axle sleeve (14), also has twice O-ring, and it is close
Envelope effect is also identical；Two axles on first sealing axle sleeve (14) and the common fixed conveyor axle (13) of the second sealing axle sleeve (19)
Hold；
Described swing unit is by telescoping universal joint (21), the first arc-shaped rack (22), the first gear shaft (23), the first guide wheel
(24) the first guide rail (27), being positioned on fire tube and the first block (28) form after connecting；Power transmission shaft (13) passes through bearing pin (20)
Being connected with telescoping universal joint (21), telescoping universal joint (21) other end and the first gear shaft (23) connect, the first gear shaft (23)
The other end is connected with scraping dirt beam barrel (25), and connected mode all uses bearing pin to connect, to ensure to carry out rotating；First guide wheel
(24) being enclosed within the first gear shaft (23), the first guide wheel (24) slips into the first guide rail (27) at the first guide rail (27) lower ending opening
In, the first block (28) seals the first guide rail (27) lower ending opening, and the first arc-shaped rack (22) is bolted on first and leads
On rail (27)；Gear on first gear shaft (23) and the first arc-shaped rack (22) are meshed；
Described dirt beam barrel unit (7) of scraping includes that two are scraped dirt beam barrel, the second guide wheel (29) and a beam barrel connecting shaft (30), institute
Stating two to scrape dirt beam barrel and be respectively first and scrape dirt beam barrel (25) and second and scrape dirty beam barrel (31), the second guide wheel (29) is sleeved on beam barrel
In connecting shaft (30), beam barrel connecting shaft (30) is scraped dirt beam barrel (25) and second by bearing pin by first and is scraped dirt beam barrel (31) connection；
First scrapes dirt beam barrel (25) and second scrapes dirt beam barrel (31) surface soldered and has and scrape dirty steel bar (26) for scrape dirt；Second guide wheel
(29) match with the guide rail in the middle of Four in one furnace fire tube (2), play and support the effect scraping dirt beam barrel；
Described afterbody arc-shaped guide rail unit (8) is by the second gear shaft (32), the 3rd guide wheel (33), the second arc-shaped rack (35) and position
The second guide rail (36) composition on fire tube；Second gear shaft (32) is scraped dirt beam barrel (31) with second and is attached by bearing pin,
3rd guide wheel (33) is enclosed within the second gear shaft (32), and the 3rd guide wheel (33) inserts second at the second guide rail (36) lower ending opening
Guide rail (36) is inner, and the second block (34) is for sealing the lower ending opening of the second guide rail (36), and the second arc-shaped rack (35) passes through
It is bolted on the second guide rail (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610416161.8A CN106091800B (en) | 2016-06-10 | 2016-06-10 | Oil field fire tube automatic descaling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610416161.8A CN106091800B (en) | 2016-06-10 | 2016-06-10 | Oil field fire tube automatic descaling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106091800A true CN106091800A (en) | 2016-11-09 |
| CN106091800B CN106091800B (en) | 2018-02-23 |
Family
ID=57845209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610416161.8A Active CN106091800B (en) | 2016-06-10 | 2016-06-10 | Oil field fire tube automatic descaling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091800B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218233A (en) * | 2021-04-06 | 2021-08-06 | 关学忠 | Heating furnace fire tube scale cleaning and preventing method and scale preventing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100126540A1 (en) * | 2008-11-21 | 2010-05-27 | Aquajet Ltd. | Tube Lancing Machine |
| CN202562038U (en) * | 2012-04-26 | 2012-11-28 | 大庆开发区东油新技术有限公司 | Multifunctional anti-scale, burning-loss-proof, energy-saving and safe device for oilfield fire drum type heating furnace |
| CN203082902U (en) * | 2013-03-07 | 2013-07-24 | 大庆开发区东油新技术有限公司 | Worm and worm gear type self-cleaning device for fire pipe of oil field heating furnace |
| CN103925700A (en) * | 2014-04-15 | 2014-07-16 | 西安交通大学 | Oil-field heating furnace fire tube scaling prevention device |
| CN204211579U (en) * | 2014-11-12 | 2015-03-18 | 大庆圣赫环保设备有限公司 | Mechanical transmission scale removal molectron |
| CN204276460U (en) * | 2014-11-12 | 2015-04-22 | 姜德怀 | Oil field heating furnace fire tube physical oil production apparatus for eliminating sludge |
-
2016
- 2016-06-10 CN CN201610416161.8A patent/CN106091800B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100126540A1 (en) * | 2008-11-21 | 2010-05-27 | Aquajet Ltd. | Tube Lancing Machine |
| CN202562038U (en) * | 2012-04-26 | 2012-11-28 | 大庆开发区东油新技术有限公司 | Multifunctional anti-scale, burning-loss-proof, energy-saving and safe device for oilfield fire drum type heating furnace |
| CN203082902U (en) * | 2013-03-07 | 2013-07-24 | 大庆开发区东油新技术有限公司 | Worm and worm gear type self-cleaning device for fire pipe of oil field heating furnace |
| CN103925700A (en) * | 2014-04-15 | 2014-07-16 | 西安交通大学 | Oil-field heating furnace fire tube scaling prevention device |
| CN204211579U (en) * | 2014-11-12 | 2015-03-18 | 大庆圣赫环保设备有限公司 | Mechanical transmission scale removal molectron |
| CN204276460U (en) * | 2014-11-12 | 2015-04-22 | 姜德怀 | Oil field heating furnace fire tube physical oil production apparatus for eliminating sludge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218233A (en) * | 2021-04-06 | 2021-08-06 | 关学忠 | Heating furnace fire tube scale cleaning and preventing method and scale preventing device |
| CN113218233B (en) * | 2021-04-06 | 2022-05-06 | 关学忠 | Heating furnace fire tube scale cleaning and preventing method and scale preventing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106091800B (en) | 2018-02-23 |
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Effective date of registration: 20210114 Address after: 570145 room 1506, Yusha international, 11-8 Yusha Road, Longhua District, Haikou City, Hainan Province Patentee after: Quanku (Hainan) Intellectual Property Operation Co.,Ltd. Address before: No. 199, development road, high tech Zone, Daqing City, Heilongjiang Province, 163318 Patentee before: NORTHEAST PETROLEUM University |
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