CN107894183B - Plant condenser condenser pipe on-line cleaning robot based on flush type - Google Patents
Plant condenser condenser pipe on-line cleaning robot based on flush type Download PDFInfo
- Publication number
- CN107894183B CN107894183B CN201711118495.8A CN201711118495A CN107894183B CN 107894183 B CN107894183 B CN 107894183B CN 201711118495 A CN201711118495 A CN 201711118495A CN 107894183 B CN107894183 B CN 107894183B
- Authority
- CN
- China
- Prior art keywords
- condenser
- rack
- blast tube
- condenser pipe
- water
- 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.)
- Active
Links
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
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to industry cleaning link technical fields, are based especially on the plant condenser condenser pipe on-line cleaning robot of flush type.The robot, including rack, rack are arranged in the water chamber of condenser；In rack it is symmetrical above and below it is horizontally disposed have a guiding mechanism, middle part is horizontally installed with lead-screw drive mechanism；Shell outside is provided with the driving mechanism connecting with lead-screw drive mechanism input terminal；Blast tube middle section is movably arranged on vertically on the lead-screw drive mechanism in rack, and upper-lower section is movably arranged on guiding mechanism；Several nozzles, nozzle location and the centering one by one of condenser pipe nozzle position are provided on blast tube；Water inlet end is provided on blast tube, which passes through lower swivel and rotation mechanical arm mobile communication；Rotation mechanical arm is flexibly connected by upper rotary joint with the water inlet pipe through frame top.The configuration of the present invention is simple, stable, cleaning efficiency is high；In power plant's condensing water chamber, the real-time online cleaning of rinse condenser pipe inwall is realized.
Description
Technical field
The invention belongs to industry cleaning link technical fields, are based especially on the plant condenser condenser pipe on-line cleaning of flush type
Robot.
Background technique
Condenser is one of key equipments of industries such as electric power, chemical industry, food, pharmacy, it risen in steam turbine it is cooling and
The effect of buffering, can reduce steam turbine exhaust pressure and exhaust temperature, improve the thermal efficiency of cycle of generating set.Large-scale condensing
Device is made of ten hundreds of condenser pipes, if the cooling water for flowing through condenser pipe is unholiness, it occur frequently that chemical reaction when heat exchange,
Cause condenser collect dirt, or even blocking.Dirt make condenser heat transfer property deteriorate, cause steam turbine vacuum degree rapidly under
Drop, generating efficiency drastically reduces, the consumption of Power Plant Fuel is continuously increased.The presence of dirt also will lead to condensation corrosion of the pipe wall,
Perforation, hot-spot and appearance is even caused the safety accidents such as to burst.
Currently, the cleaning way of condenser is broadly divided into following two categories: on-line cleaning, offline cleaning.Wherein, it is traditional
Line cleaning way includes: rubber ball cleaning and chemical cleaning, and that there are ball collecting rates is low for rubber ball cleaning, is easy to appear mechanical breakdown, cleaning
It is not thorough, still needs to periodically be cleaned；Chemical cleaning is used for a long time, and can corrode condenser copper tube, cause to damage to condenser pipe, drops
Low condenser service life causes environmental pollution, and cannot thoroughly remove dirt.Traditional offline cleaning way includes two again
Major class: artificial mechanism cleaning, high pressure water cleaning；Although offline mode has the advantages that many, still, manually clean labor intensity
Height, and scavenging period is restricted, and can only be cleaned in compressor emergency shutdown or overhaul, clean unavoidable stop cleaning offline
The fact can bring biggish economic loss, and cannot handle the incrustation generated in operation in time, can not ensure generating set
Efficient operation.
And the on-line cleanings mode such as traditional rubber ball cleaning and chemical cleaning and existing offline cleaning way, also because
Its respective defect cannot be promoted the use of in time, and the present invention proposes on the basis of mode in summary based on embedment
The plant condenser condenser pipe on-line cleaning robot of formula, the machine are able to solve the following technical problem of mode described above:
1, existing cleaning, conveys with high pressure water, mainly uses high-pressure hose.Under water chamber complex environment, high pressure
Hose easily disturbs, and will appear winding problem in wiper mechanism movement；And use high-pressure hose, it is also necessary to equipped with disk
Pipe device considerably increases the complexity of cleaning machine to control the contraction of high-pressure hose in this way.
2, nozzle used in existing cleaning, uses single injector mostly, and cleaning efficiency is low.
3, the lead-screw drive mechanism that existing wiper mechanism uses, there is lead screws to bear biggish radial load mostly；
Long-play can make lead screw that larger radial deformation occur.In this way it is impossible to ensure that the positioning accuracy of turn-screw.
Summary of the invention
The technical problem to be solved by the invention is to provide the plant condenser condenser pipe on-line cleaning machines based on flush type
Device people, the robot using installation the multiinjector with the centering one by one of condenser pipe nozzle, to realize the cleaning to rinse condenser pipe inwall
Operation；By the anti-winding rotary joint of the machine, to be actively coupled the water pipe at both ends, realize that water pipe is freely rotated and normally supplies
Water function；The lead-screw drive mechanism of use bears load by upper and lower two parallel guide rails completely, and play the guiding role.
In order to solve the above-mentioned technical problem, the technical scheme of the present invention is realized as follows:
Plant condenser condenser pipe on-line cleaning robot based on flush type, the robot includes rack, rack
It is arranged in the water chamber of condenser；
In rack it is symmetrical above and below it is horizontally disposed have a guiding mechanism, middle part is horizontally installed with lead-screw drive mechanism；
Shell outside is provided with the driving mechanism connecting with lead-screw drive mechanism input terminal；
Blast tube middle section is movably arranged on vertically on the lead-screw drive mechanism in rack, and upper-lower section is movably arranged on guiding
In mechanism；
Several nozzles, nozzle location and the centering one by one of condenser pipe nozzle position are provided on blast tube；
Water inlet end is provided on blast tube, which passes through lower swivel and rotation mechanical arm mobile communication；Rotation
Mechanical arm is flexibly connected by upper rotary joint with the water inlet pipe through frame top.
It further illustrates, the rack is square bearer shape.
It further illustrates, the guiding mechanism includes spandrel girder, and spandrel girder both ends are fixed on rack by connecting flange
Both sides on the inside of；On spandrel girder, along rolling guide on its length direction, is equipped with, rolling guide and spandrel girder are connected with bolt
It connects.
It further illustrates, the lead-screw drive mechanism includes ball-screw, and ball-screw both ends are living by bearing arrangement
The dynamic two sides for being mounted on rack.
It further illustrates, the driving mechanism, including driving motor, the input of the output shaft and retarder of driving motor
Axis is connected by flange bolt；The output shaft of retarder is connected with shaft coupling one end, and the shaft coupling other end and ball-screw input
End is connected.
It further illustrates, the blast tube is sectional formula structure, and is connected by flange bolt.
It further illustrates, the blast tube upper-lower section is bolted, and be provided with connecting plate respectively；It is connecting
On plate, it is connected with sliding block, sliding block level is slidably arranged on rolling guide；Blast tube middle section is provided through ball wire
Thick stick；By ball-screw and the nut being arranged on blast tube middle section, worm drive connection is realized；Nut passes through flange bolt,
It is mounted on the two sides in blast tube middle section.
It further illustrates, in blast tube middle section, which passes through lower swivel and rotation for the water inlet end setting
Mechanical arm mobile communication, the rotation mechanical arm include rotation gadget arm and the big mechanical arm of rotation；It rotates between size mechanical arm,
It is connected by intermediate rotary joint；Rotation mechanical arm is flexibly connected by upper rotary joint with the water inlet pipe through frame top.
It further illustrates, the lower swivel and upper, intermediate rotary joint structure are consistent, and as anti-winding rotation connects
Head, the rotary joint include shell, inlet segment and water exit end；
Shell is fixedly connected with inlet segment, and right end is equipped with thrust bearing in shell, is applied for bearing inlet segment
Axial load；
High-wearing feature, erosion-resisting V-shaped seal ring are equipped between water exit end and the dynamic contact surface of shell right end, realization is moved close
Envelope；In order to enable water exit end flexibly to rotate in shell with stable, it is equipped with a pair of of deep groove ball bearing, water exit end can be made opposite
It realizes 360 ° in shell to rotate freely, this is to leaning on sleeve to realize axially position between bearing, left end deep groove ball bearing is by end cap reality
Existing axially position, is equipped with gasket for adjusting gap between end cap and shell, the rotating contact face between water exit end and end cap by
Sealing ring and retaining ring realize sealing and gap adjustment.
Compared with prior art, the present invention it is advantageous that: the configuration of the present invention is simple, stable, cleaning efficiency is high, no
The labor intensity of worker is only alleviated, and reduces production cost, improves cleaning efficiency, realizes plant condenser condensation
The real-time online of inside pipe wall cleans.Specifically:
(1) present invention utilizes anti-winding rotary joint.Connector one end water pipe opposite other end water pipe realizes that rotation connects
It connects, avoids using the connection bring water pipe disturbance of conventional high-tension hose and winding problem, province has used coil device, optimizes clear
The structure of washing machine.
(2) present invention improves the stability of turn-screw, turn-screw using double guide tracked guiding mechanism arrangement forms
Suffered radial load is smaller, is unlikely to deform, and frictional resistance is small, and bearing capacity is strong, ensure that the positioning accuracy of turn-screw.
(3) present invention is arranged using high pressure multiinjector, constitutes the pattern of nozzle row, improves cleaning effect
Rate.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is left view structural representation of the invention.
Fig. 3 is the structural schematic diagram of anti-winding rotary joint in the present invention.
Fig. 4 is the plant condenser condenser pipe on-line cleaning robot mounting location signal of the invention based on flush type
Figure.
Fig. 5 is that multi-jet structural schematic diagram can be arranged on a blast tube.
In Fig. 1 and Fig. 2: 1 is blast tube lower section；2 be connecting flange；3 be spandrel girder；4 be shaft coupling；5 be retarder；6
For driving motor；7 be rack；8 be sliding block；9 be connecting plate；10 be condenser pipe；11 be nozzle；12 be rolling guide；13 be spray
Mouth pipe upper section；14 be blast tube middle section；15 be ball-screw；16 be nut；17 be anti-winding rotary joint；18 be the small machine of rotation
Tool arm；19 be the big mechanical arm of rotation；20 be water inlet pipe.
In Fig. 3: 17-1 is inlet segment flange；17-2 is inlet segment；17-3 is V-shaped seal ring；17-4 is thrust bearing；
17-5 is deep groove ball bearing；17-6 is sleeve；17-7 is end cap；17-8 is water exit end flange；17-9 is water exit end；17-10 is
Sealing ring；17-11 is retaining ring；17-12 is gasket；17-13 is shell.
Specific embodiment
Below in conjunction with attached drawing 1 to Fig. 5 and embodiment, the present invention is made and is further described.
As shown in figure 4, being mounted on right water the present invention is based on the plant condenser condenser pipe on-line cleaning robot of flush type
It is indoor.The cylinder of the lp steam turbine of condenser shell and top is linked together, the steam flowed into from top low-pressure turbine
Salt-free water from high-purity needs to be cooled to condensed water by condenser to avoid wasting, and is sent to boiler recycling.
It in condenser, passes through and arranges intensive condenser pipe, water inlet water chamber is connected to the right end of tube bank, water outlet
Water chamber is connected to left end.Cooling water is flowed into from right end water inlet water chamber, is restrained into condenser pipe, after coming out in tube bank, from a left side
Bring out the outflow of mouth of a river water chamber.The steam being discharged by low-pressure turbine, the condensing zone formed into tube bank, condenses into water；Condensed water
The hot well of lower section is flowed to, then by condensation water out, into water circulation system.
As depicted in figs. 1 and 2, the plant condenser condenser pipe on-line cleaning robot based on flush type, the machine
People includes rack 7；Rack 7 is square bearer shape, and rack 7 is arranged in the right water chamber of condenser.
It is horizontally disposed to have guiding mechanism in rack 7.The guiding mechanism, including spandrel girder 3,3 both ends of spandrel girder are logical
Cross two insides that connecting flange 2 is fixed on rack 7；Along rolling guide 12 on its length direction, is equipped on spandrel girder 3, roll
Dynamic guide rail 12 is bolted with spandrel girder 3；Its middle part level, which runs through, lead-screw drive mechanism.The lead screw transmission machine
Structure, including ball-screw 15,15 both ends of ball-screw, the two sides of rack 7 are movably arranged on by bearing arrangement.
It is provided on the outside of rack 7, the driving mechanism being connect with lead-screw drive mechanism input terminal；The driving mechanism includes driving
The output shaft of motor 6, driving motor 6 is connect with the input shaft of retarder 5 by flange bolt；The output shaft and connection of retarder 5
4 one end of axis device is connected, and 4 other end of shaft coupling is connected with ball-screw one end.
Blast tube upper section 13, middle section 14 and lower section 1 are sectional formula structure, and are connected by flange bolt；Blast tube
Middle section 14 is movably arranged on vertically on the lead-screw drive mechanism in rack 7；Its upper section 13 and lower section 1 are movably arranged on guiding respectively
In mechanism；The blast tube upper section 13 and lower section 1 is bolted respectively with connecting plate 9；Connect on connecting plate 9 with bolt
It is connected to sliding block 8,8 level of sliding block is slidably arranged on rolling guide 12；Blast tube middle section 14 is provided through ball-screw, ball
Lead screw realizes that worm drive are connect with the nut 16 being arranged on blast tube middle section 14；Nut 16 is mounted on by flange bolt
The two sides in blast tube middle section 14.
Several nozzles 11,11 position of nozzle and the centering one by one of condenser pipe nozzle position are provided on blast tube.
It is provided with water inlet end on blast tube middle section 14, which is connected by lower swivel and rotation mechanical arm activity
It is logical；Rotation mechanical arm is flexibly connected by upper rotary joint with the water inlet pipe 20 through 7 top of rack；The water inlet end passes through backspin
Adapter and rotation mechanical arm mobile communication；The rotation mechanical arm includes rotation gadget arm 18 and the big mechanical arm 19 of rotation；Turn
It is connected between dynamic size mechanical arm 18,19 by intermediate rotary joint.
As shown in figure 3, lower swivel and upper, intermediate rotary joint structure are consistent, and as anti-winding rotary joint 17, rotation
Adapter 17 includes shell 17-13, inlet segment 17-2, water exit end 17-9.
Shell 17-13 is fixedly connected with inlet segment 17-2, and right end is equipped with thrust bearing 17-4 in shell 17-13, is used for
Bear the axial load that inlet segment 17-2 is applied.
High-wearing feature, erosion-resisting V-shaped seal ring are equipped between water exit end 17-9 and the dynamic contact surface of shell 17-13 right end
17-3 realizes dynamic sealing；In order to enable water exit end 17-9 it is flexible, it is stable rotated in shell 17-13, be equipped with a pair of of zanjon
Ball bearing 17-5 can make water exit end 17-9 realize 360 ° relative to shell 17-13 and rotate freely；This between bearing lean on sleeve
17-6 realizes axially position, and left end deep groove ball bearing realizes axially position by end cap 17-7, between end cap 17-7 and shell 17-13
Equipped with gasket 17-12 for adjusting gap, the rotating contact face between water exit end 17-9 and end cap 17-7 by sealing ring 17-10 and
Retaining ring 17-11 realizes sealing and gap adjustment.
Inlet segment flange 17-1 is mounted on the head inlet segment 17-2；The head inlet segment 17-2 successively with rotation gadget arm 18
Water outlet, the big mechanical arm 19 of rotation water outlet, water inlet pipe 20 water outlet connection.Water exit end flange 17-8 is mounted on water outlet
The head section 17-9；The head water exit end 17-9 successively with the water intake end in blast tube middle section 14, rotate gadget arm 18 water intake end, turn
Move the water intake end connection of big mechanical arm 19；High-pressure water outside the water intake end connection of water inlet pipe 20.
The working principle of the invention:
The working principle of plant condenser condenser pipe on-line cleaning robot based on flush type is: the cleaning robot connects
It is ordered by operator, and controls servo-actuating device；Ball-screw transmission mechanism in cleaning machine, is driven by servo motor, and
Drive multiinjector, in the vertical plane for being parallel to tube sheet at the uniform velocity or fixed point movement；Effect of the multiinjector mechanism in guiding mechanism
Under, keep stabilized walking；Water system is by the water pipe and anti-winding rotary joint on rotation mechanical arm, constantly by high pressure water
It is delivered in multi-jet wiper mechanism；High pressure water after pressurized is sprayed in the form of high-speed water jet, high pressure from nozzle
Instant water completes plant condenser condenser pipe with dirt and other attachments in huge impact force impact condenser condenser pipe
The cleaning task of inner wall.
Embodiment described above, only to the description of the preferred embodiment of the present invention.It is set not departing from the present invention
Under the premise of meter spirit, the various changes and improvements that those skilled in the art make technical solution of the present invention be should belong to
The protection scope that claims of the present invention determines.
Claims (8)
1. the plant condenser condenser pipe on-line cleaning robot based on flush type, the robot includes rack, and rack is set
It sets in the water chamber of condenser；It is characterized by: in the rack it is symmetrical above and below it is horizontally disposed have a guiding mechanism, middle part water
Safety is equipped with lead-screw drive mechanism；
Shell outside is provided with the driving mechanism connecting with lead-screw drive mechanism input terminal；
Blast tube middle section is vertically installed on the lead-screw drive mechanism in rack, and upper-lower section is arranged on guiding mechanism；
Several nozzles, nozzle location and the centering one by one of condenser pipe nozzle position are provided on blast tube；
Water inlet end is provided on blast tube, which is connected to by lower swivel with rotation mechanical arm；It is logical to rotate mechanical arm
Rotary joint is crossed to connect with the water inlet pipe through frame top；Lower swivel is consistent with upper rotary joint structure, as revolves
Adapter, rotary joint include shell, inlet segment and water exit end；
Shell is fixedly connected with inlet segment, and right end is equipped with thrust bearing, the axial direction applied for bearing inlet segment in shell
Load；
High-wearing feature, erosion-resisting V type sealing ring are equipped between water exit end and the dynamic contact surface of shell right end, realization is moved close
Envelope, in order to enable water exit end it is flexible, it is stable rotated in shell, be provided with a pair of of deep groove ball bearing, water exit end phase can be made
360 ° are realized for shell and rotates freely movement, this leans on sleeve to realize axially position, left end deep groove ball bearing between bearing
Axially position is realized by end cap, gasket is equipped between end cap and shell for adjusting gap, the rotation between water exit end and end cap
Contact surface realizes that sealing and gap adjust by sealing ring and retaining ring.
2. the plant condenser condenser pipe on-line cleaning robot according to claim 1 based on flush type, feature exist
In: the rack is square bearer shape.
3. the plant condenser condenser pipe on-line cleaning robot according to claim 1 based on flush type, feature exist
In: the guiding mechanism includes spandrel girder, and spandrel girder both ends are fixed on the inside of the two of rack by connecting flange, on spandrel girder
Rolling guide is installed on its length direction, is connected between rolling guide and spandrel girder.
4. the plant condenser condenser pipe on-line cleaning robot according to claim 1 based on flush type, feature exist
In: the lead-screw drive mechanism includes ball-screw, and ball-screw both ends are movably arranged on the two of rack by bearing arrangement
Side.
5. the plant condenser condenser pipe on-line cleaning robot according to claim 1 based on flush type, feature exist
In: the driving mechanism includes driving motor, and the output shaft of driving motor and the input shaft of retarder are connected by flange bolt
It connects, the output shaft of retarder is connected with shaft coupling one end, and the shaft coupling other end is connected with ball-screw one end.
6. the plant condenser condenser pipe on-line cleaning robot according to claim 1 based on flush type, feature exist
In: the blast tube upper, middle and lower section is sectional formula structure, and is connected by flange bolt.
7. the plant condenser condenser pipe on-line cleaning robot according to claim 1 or 6 based on flush type, feature
Be: the blast tube upper-lower section is bolted respectively is provided with connecting plate, and sliding block has been bolted on connecting plate, sliding
Block level is slidably arranged on rolling guide；Blast tube middle section is provided through ball-screw, and ball-screw and setting are in nozzle
Nut screw transmission connection on pipe middle section, nut are mounted on the two sides in blast tube middle section by flange bolt.
8. the plant condenser condenser pipe on-line cleaning robot according to claim 1 based on flush type, feature exist
In: the water inlet end setting, should by lower swivel and rotation mechanical arm mobile communication in blast tube middle section, the water inlet end
It rotates mechanical arm to include rotation gadget arm and rotate big mechanical arm, rotates and connected between size mechanical arm by intermediate rotary joint
It connects, intermediate rotary joint is consistent with upper and lower rotary joint structure, and rotation mechanical arm is by upper rotary joint and runs through rack top
The water inlet pipe in portion is flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118495.8A CN107894183B (en) | 2017-11-14 | 2017-11-14 | Plant condenser condenser pipe on-line cleaning robot based on flush type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711118495.8A CN107894183B (en) | 2017-11-14 | 2017-11-14 | Plant condenser condenser pipe on-line cleaning robot based on flush type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107894183A CN107894183A (en) | 2018-04-10 |
| CN107894183B true CN107894183B (en) | 2019-06-04 |
Family
ID=61805237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711118495.8A Active CN107894183B (en) | 2017-11-14 | 2017-11-14 | Plant condenser condenser pipe on-line cleaning robot based on flush type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107894183B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314891B (en) * | 2019-07-16 | 2024-05-07 | 山鹰国际控股股份公司 | Automatic cleaning device for scraping rod |
| CN110285705A (en) * | 2019-07-31 | 2019-09-27 | 西安绿动透平技术有限公司 | A kind of condenser water inside pipe wall on-line auto-cleaning robot device |
| CN112344786A (en) * | 2020-11-06 | 2021-02-09 | 南京拓耘达智慧科技有限公司 | Integrated belt cleaning device of condenser integration robot |
| CN112696970A (en) * | 2021-02-05 | 2021-04-23 | 河南浩睿智能科技有限公司 | Power plant condenser online cleaning manipulator device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10300389A (en) * | 1997-04-25 | 1998-11-13 | Toshiba Corp | Device for preventing biological fouling of heat-exchanger |
| CN102401609A (en) * | 2011-11-17 | 2012-04-04 | 姬鄂豫 | Online cleaning device for heat exchange tube of condenser |
| CN105135935A (en) * | 2015-09-14 | 2015-12-09 | 郑州赛为机电设备有限公司 | Online flushing robot device for condenser |
| CN205505847U (en) * | 2016-01-28 | 2016-08-24 | 姚思聪 | Dual drive formula condenser online cleaning robot device |
-
2017
- 2017-11-14 CN CN201711118495.8A patent/CN107894183B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10300389A (en) * | 1997-04-25 | 1998-11-13 | Toshiba Corp | Device for preventing biological fouling of heat-exchanger |
| CN102401609A (en) * | 2011-11-17 | 2012-04-04 | 姬鄂豫 | Online cleaning device for heat exchange tube of condenser |
| CN105135935A (en) * | 2015-09-14 | 2015-12-09 | 郑州赛为机电设备有限公司 | Online flushing robot device for condenser |
| CN205505847U (en) * | 2016-01-28 | 2016-08-24 | 姚思聪 | Dual drive formula condenser online cleaning robot device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107894183A (en) | 2018-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107894183B (en) | Plant condenser condenser pipe on-line cleaning robot based on flush type | |
| CN102401609B (en) | Online cleaning device for heat exchange tube of condenser | |
| CN101430176B (en) | Intelligent movable cleaning robot for condenser | |
| CN100408276C (en) | Underwater intelligent purification robot for large-scale condensing plant | |
| CN206291780U (en) | A kind of central air-conditioning surface air cooler movable type automatic flushing device | |
| CN106931825B (en) | Rubber ball cleaning robot device | |
| CN104990452B (en) | A kind of intelligent online rinse-system for solving Ash Blocking in Air Preheater | |
| CN111632950A (en) | Dry ice cleaning device | |
| CN202361883U (en) | Online cleaning device for heat exchange tube of condenser | |
| CN103759576B (en) | One cleans heat transmission equipment automatically | |
| CN203672224U (en) | Automatic washing heat exchange device | |
| CN104596350A (en) | Online rapid pickling device and method for condenser in power plant | |
| CN1945196B (en) | Two joint type online cleaning robot for condenser copper tube | |
| CN214950841U (en) | Power plant condenser online cleaning manipulator device | |
| CN106017206B (en) | A kind of central air-conditioning surface air cooler movable type automatic flushing device | |
| CN102814309B (en) | Scale removing device for heat exchange pipe | |
| CN103033088B (en) | Multifunctional online cleaning device for condenser | |
| CN104251644B (en) | A kind of industry shell and tube water cooler online precise chemical structure descaling device and method | |
| CN209840828U (en) | Cleaning device for improving heat exchange efficiency of intercooling sector | |
| CN108434959A (en) | A kind of spray column of the good purification based on Internet of Things | |
| CN201327346Y (en) | Intelligent moving cleaning robot for cleaning large scale electric power plant condenser | |
| CN209613707U (en) | High pressure water cleaning machine people's device | |
| CN110935665B (en) | Efficient cleaning device for oriented silicon steel magnesium oxide and application method thereof | |
| CN206905607U (en) | The online mechanical descaling's device of tubular heat exchanger | |
| CN110230809A (en) | Cleaner of boiler for thermal power generation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |