CN106197137A - A kind of rectilinear movement, the targeting location ball-throwing apparatus of region overlay - Google Patents
A kind of rectilinear movement, the targeting location ball-throwing apparatus of region overlay Download PDFInfo
- Publication number
- CN106197137A CN106197137A CN201610794505.9A CN201610794505A CN106197137A CN 106197137 A CN106197137 A CN 106197137A CN 201610794505 A CN201610794505 A CN 201610794505A CN 106197137 A CN106197137 A CN 106197137A
- Authority
- CN
- China
- Prior art keywords
- ball
- condenser
- water box
- box housing
- condenser 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.)
- Pending
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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
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
-
- 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
- F28G15/08—Locating position of cleaning appliances within conduits
Abstract
The invention discloses the targeting location ball-throwing apparatus of a kind of rectilinear movement, region overlay, including condenser water box housing, orientation guide rail, electric pushrod, condenser tube sheet, ball injector, positioning block and link-type pitching pipe；Electric pushrod is fixed on condenser water box housing, and movable part stretches in being fixed on condenser water box housing and is connected with ball injector and positioning block；Positioning block uses with orientation guide rail and is slidably connected, and can move up and down along orientation guide rail and keep appropriate gap；Orientation guide rails assembling is in condenser water box housing, parallel between left-right orientation guide rail and parallel with condenser tube sheet；Ball injector is connected with electric pushrod and positioning block, keeps fixed interval (FI) time mobile and between condenser tube sheet；Link-type pitching pipe ball hole is arranged on condenser water box hull outside, and movable part is arranged on condenser water box enclosure interior, and outlet is connected with ball injector, and ball injector outlet is connected with the cooling tube on condenser tube sheet by sealing device.
Description
[technical field]
The invention belongs to station boiler and turbine system field, be specifically related to the target of a kind of rectilinear movement, region overlay
To location ball-throwing apparatus.
[background technology]
Along with the maximization increasingly of coal-fired power plant's capacity, and the deep popularization of energy-conserving and emission-cutting technology performs, and excavates steamer
The energy-saving potential of machine cold end system is increasingly paid attention to.Conventional condensing turbine using electric power plant circulating water as cooling water source,
Electric power plant circulating water clean-up performance is poor, and in the tube bank of longtime running after condenser, fouling condition aggravation, causes heat transfer property to decline, vapour
The turbine steam consumption increases.Therefore in producing, a large amount of rubber ball cleaning systems used carry out on-line cleaning to condenser cooling water pipe.Should
Technological invention, the fifties in last century, is improved and large-scale popularization application substantially the nineties in last century.But this technology existing defects,
Make cleaning performance undesirable, cause most of mounted equipment to meet with idle or discarded, be not reaching to improve cooling tube cleaning
Degree, raising heat transfer property, the purpose of the reduction steam turbine steam consumption.
Existing rubber ball cleaning system for steam condenser pitching Guan Weiyi group pipeline, glueballs enters circulation with current, with following
The entrance cooling tube that ring water is random, therefore it cannot be guaranteed that the cooling tube of 100% is all cleaned；
In sum, exploitation one is capable of being accurately positioned cooling tube, is isolated with recirculated water by pitching water, makes glueballs exist
Cooling tube is passed through thus to reach the targeting location ball-throwing apparatus of preferable cleaning performance necessary under certain pressure.For carrying
High rubber ball cleaning system for steam condenser cleaning performance, it is achieved energy-saving and emission-reduction are significant.
[summary of the invention]
It is an object of the invention to provide the targeting location ball-throwing apparatus of a kind of rectilinear movement, region overlay, be applied to coagulate
Vapour device rubber ball cleaning system, can realize the targeting location pitching of rubber ball cleaning system for steam condenser, and the present invention can be effectively improved condensing
The cleaning performance of device rubber ball cleaning system, this apparatus structure advantages of simple, stable and reliable operation and energy-saving effect are notable.
For reaching above-mentioned purpose, the present invention is achieved by the following technical solutions:
A kind of rectilinear movement, the targeting location ball-throwing apparatus of region overlay, including condenser water box housing, condenser water box
Condenser tube sheet it is provided with in housing；Being provided with electric pushrod on condenser water box housing, the movable part of electric pushrod stretches into
In condenser water box housing, the bottom of electric pushrod movable part connects positioning block and ball injector；Condenser water box housing
The orientation guide rail parallel with condenser tube sheet is inside installed, between ball injector and condenser tube sheet, leaves gap；Positioning block is sliding
It is automatically connected on orientation guide rail, and can move up and down along orientation guide rail；The outlet of ball injector and the cooling on condenser tube sheet
The seal of tube connects, and entrance connects link-type pitching pipe.
The present invention is further improved by:
Installing two electric pushrods on described condenser water box housing, inside arranges two orientation guide rails, and two orientations are led
All slidably connecting positioning block on rail, two orientation guide rail parallels are arranged.
The ball hole of described link-type pitching pipe is arranged on condenser water box hull outside, and movable part is arranged on condenser
Hydroecium enclosure interior, outlet is connected with ball injector.
Described link-type pitching pipe includes fixing short tube, long connecting rod, short connecting rod and mobile terminal；Fixing short tube is arranged on condensing
Device hydroecium housing side, ball hole is arranged at condenser water box hull outside, is connected with rubber ball cleaning pitching pipe, and fixing end is solidifying
Vapour device hydroecium enclosure interior, is connected with long connecting rod import, and can rotate between the two；The outlet of long connecting rod and short connecting rod
Import is connected, and can rotate between the two；The outlet of short connecting rod is connected with the import of mobile terminal, and between the two can
Rotate；The outlet of mobile terminal is connected with the ball hole of ball injector.
The outlet of described ball injector equipped with sealing device, cold by condenser tube sheet of ball injector when sealing device stretches out
But pipe covers, it is achieved seal, and is isolated with recirculated water by pitching water, and connects with the cooling tube on condenser tube sheet；When sealing dress
When putting withdrawal, ball injector and condenser tube sheet keep fixed interval (FI), and move linearly under electric pushrod drives to next cleaning
Region.
Compared with prior art, the method have the advantages that
The present invention adds targeting location ball-throwing apparatus on the basis of original rubber ball cleaning system, can be accurately positioned needs clear
The cooling tube washed, can feasible region cover, subregion clean, improve cleaning efficiency.Sealing device can be by pitching water and recirculated water
Isolation, makes the pitching overpressure can be higher than circulating water pressure, thus ensure that glueballs passes through what cooling tube reached to clean
Effect.The present invention realizes the cooling tube of 100% and is all cleaned, and can ensure that glueballs passes through cooling under certain pitching pressure
Pipe, makes cooling tube cleannes be maintained close under design point run, thus improves the heat transfer effect of heat exchanger, it is achieved energy-conservation subtract
The purpose of row.
[accompanying drawing explanation]
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the side view of the present invention.
Wherein: 1-condenser water box housing；2-orients guide rail；3-electric pushrod；4-condenser tube sheet；5-ball injector；6-
Positioning block；7-link-type pitching pipe；8-fixes short tube；9-long connecting rod；10-short connecting rod；11-mobile terminal.
[detailed description of the invention]
Below in conjunction with the accompanying drawings the present invention is described in further detail:
Seeing Fig. 1, the present invention includes condenser water box housing 1, orientation guide rail 2, electric pushrod 3, condenser tube sheet 4, throws
Ball device 5, positioning block 6 and link-type pitching pipe 7；Electric pushrod 3 is fixed on condenser water box housing 1, and movable part stretches into
It is connected with ball injector 5 and positioning block 6 in being fixed on condenser water box housing 1；Positioning block 6 uses with orientation guide rail 2 and slides
Connect, can move up and down along orientation guide rail 2 and keep appropriate gap；Orientation guide rail 2 is arranged in condenser water box housing 1, left
Between right orientation guide rail 2 parallel and parallel with condenser tube sheet 4；Ball injector 5 is connected with electric pushrod 3 and positioning block 6, mobile
Time and condenser tube sheet 4 between keep fixed interval (FI)；It is outside that link-type pitching pipe 7 ball hole is arranged on condenser water box housing 1, moves
Moving and be partially installed on condenser water box housing 1 inside, outlet is connected with ball injector 5, and ball injector 5 exports by sealing device with solidifying
Cooling tube on vapour device tube sheet 4 is connected.Often two set orientation guide rails 2 about the ball-throwing apparatus configuration of set targeting pitching location, electronic push away
Bar 3 and positioning block 6；Liang Tao mechanism is parallel to each other, synchronous operation.Link-type pitching pipe 7 is by fixing short tube 8, long connecting rod 9, short
Connecting rod 10 and mobile terminal 11 form；Fixing short tube 8 is arranged on condenser water box housing 1, and ball hole is outside condenser water box housing 1
Portion, is connected with rubber ball cleaning pitching pipe, and fixing end, inside condenser water box housing 1, is connected with long connecting rod 9 import and both it
Between can rotate；Long connecting rod 9 outlet is connected with short connecting rod 10 import and can rotate between the two；Short connecting rod 10 outlet is with mobile
11 imports are held to connect and can rotate between the two；Mobile terminal 11 outlet is connected with ball injector 5 ball hole.Ball injector 5 ball hole
It is connected with the mobile terminal 11 of link-type pitching pipe 7；Outlet is equipped with sealing device, and when sealing device stretches out, ball injector 5 will be certain
Cooling tube on the condenser tube sheet 4 in region covers, it is achieved seal, and is isolated with recirculated water by pitching water, and with condenser tube sheet 4
On cooling tube connect；When sealing device is regained, ball injector 5 and condenser tube sheet 4 keep certain interval, and at electric pushrod 3
Can move linearly to next cleaning area under Qu Donging.
The work process of the present invention:
Rubber ball cleaning system starts targeting location ball-throwing apparatus before starting to clean, under the control of intelligent controlling device, drive
Dynamic two electric pushrods drive ball injector precise motion to needing the cooling tube position cleaned, open sealing device by pitching water and
Recirculated water is isolated, and opens ball-throwing apparatus and glueballs is sent into cooling tube and by cooling tube under the effect of water under high pressure, and glueballs is with following
Ring water enters ball screen, returns ball collector through Rubber ball pump, once cleans and terminate.
Above content is only the technological thought that the present invention is described, it is impossible to limit protection scope of the present invention with this, every presses
The technological thought proposed according to the present invention, any change done on the basis of technical scheme, each fall within claims of the present invention
Protection domain within.
Claims (5)
1. a rectilinear movement, the targeting location ball-throwing apparatus of region overlay, it is characterised in that include condenser water box housing
(1), it is provided with condenser tube sheet (4) in condenser water box housing (1)；Condenser water box housing is provided with electric pushrod on (1)
(3), the movable part of electric pushrod (3) stretches in condenser water box housing (1), and the bottom of electric pushrod (3) movable part connects
It is connected to positioning block (6) and ball injector (5)；The orientation parallel with condenser tube sheet (4) is installed in condenser water box housing (1)
Guide rail (2), leaves gap between ball injector (5) and condenser tube sheet (4)；Positioning block (6) is slidably connected at orientation guide rail (2)
On, and can move up and down along orientation guide rail (2)；The outlet of ball injector (5) seals even with the cooling tube on condenser tube sheet (4)
Connecing, entrance connects link-type pitching pipe (7).
Rectilinear movement the most according to claim 1, the targeting location ball-throwing apparatus of region overlay, it is characterised in that described
Condenser water box housing (1) is upper installs two electric pushrods (3), and inside arranges two orientation guide rails (2), two orientation guide rails
(2) all slidably connecting positioning block (6) on, two orientation guide rails (2) be arranged in parallel.
Rectilinear movement the most according to claim 1 and 2, the targeting location ball-throwing apparatus of region overlay, it is characterised in that institute
The ball hole stating link-type pitching pipe (7) is arranged on condenser water box housing (1) outside, and movable part is arranged on condenser water box
Housing (1) is internal, and outlet is connected with ball injector (5).
Rectilinear movement the most according to claim 3, the targeting location ball-throwing apparatus of region overlay, it is characterised in that described
Link-type pitching pipe (7) includes fixing short tube (8), long connecting rod (9), short connecting rod (10) and mobile terminal (11)；Fixing short tube (8) peace
Being contained in condenser water box housing (1) side, it is outside that ball hole is arranged at condenser water box housing (1), with rubber ball cleaning pitching pipe
Connecting, fixing end is internal at condenser water box housing (1), is connected with long connecting rod (9) import, and can rotate between the two；
The outlet of long connecting rod (9) is connected with the import of short connecting rod (10), and can rotate between the two；The outlet of short connecting rod (10) with
The import of mobile terminal (11) is connected, and can rotate between the two；The outlet of mobile terminal (11) and the ball hole of ball injector (5)
It is connected.
Rectilinear movement the most according to claim 1 and 2, the targeting location ball-throwing apparatus of region overlay, it is characterised in that institute
State the outlet of ball injector (5) equipped with sealing device, cold by condenser tube sheet (4) of ball injector (5) when sealing device stretches out
But pipe covers, it is achieved seal, and is isolated with recirculated water by pitching water, and connects with the cooling tube on condenser tube sheet (4)；Work as sealing
When device is regained, ball injector (5) and condenser tube sheet (4) keep fixed interval (FI), and do straight line shifting under electric pushrod (3) drives
Move to next cleaning area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794505.9A CN106197137A (en) | 2016-08-31 | 2016-08-31 | A kind of rectilinear movement, the targeting location ball-throwing apparatus of region overlay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794505.9A CN106197137A (en) | 2016-08-31 | 2016-08-31 | A kind of rectilinear movement, the targeting location ball-throwing apparatus of region overlay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106197137A true CN106197137A (en) | 2016-12-07 |
Family
ID=58085741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610794505.9A Pending CN106197137A (en) | 2016-08-31 | 2016-08-31 | A kind of rectilinear movement, the targeting location ball-throwing apparatus of region overlay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106197137A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931825A (en) * | 2017-04-17 | 2017-07-07 | 郑州赛为机电设备有限公司 | A kind of rubber ball cleaning robot device |
| CN108317889A (en) * | 2018-03-14 | 2018-07-24 | 西安西热节能技术有限公司 | A kind of inside and outside both arms targeting positioning ball-throwing apparatus |
| CN108317888A (en) * | 2018-03-14 | 2018-07-24 | 西安西热节能技术有限公司 | A kind of turnover plate type targeting positioning ball-throwing apparatus |
| CN109307447A (en) * | 2018-09-14 | 2019-02-05 | 江苏常丰节能科技有限公司 | A kind of climbing robot climbs wall method and condenser cleaning equipment |
| CN109307448A (en) * | 2018-09-14 | 2019-02-05 | 江苏常丰节能科技有限公司 | A kind of accurate cleaning device of condenser ball, cleaning method and condenser |
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| JP2547349B2 (en) * | 1989-09-14 | 1996-10-23 | タプロゲジャパン株式会社 | Counter for cleaning medium for heat exchanger thin tubes |
| CN103528429A (en) * | 2013-10-22 | 2014-01-22 | 南京科远自动化集团股份有限公司 | Cleaning head device and on-line cleaning robot of condenser |
| CN104654903A (en) * | 2014-03-31 | 2015-05-27 | 柳州联盟通管设备制造有限公司 | High-pressure water gun driving device of heat exchange tube washing machine |
| CN205228264U (en) * | 2015-11-10 | 2016-05-11 | 南京华夏壹泰节能科技有限公司 | Online washing unit of condenser water under high pressure |
| CN205505847U (en) * | 2016-01-28 | 2016-08-24 | 姚思聪 | Dual drive formula condenser online cleaning robot device |
| CN206019463U (en) * | 2016-08-31 | 2017-03-15 | 西安西热节能技术有限公司 | A kind of rectilinear movement, the targeting positioning ball-throwing apparatus of region overlay |
-
2016
- 2016-08-31 CN CN201610794505.9A patent/CN106197137A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2547349B2 (en) * | 1989-09-14 | 1996-10-23 | タプロゲジャパン株式会社 | Counter for cleaning medium for heat exchanger thin tubes |
| CN103528429A (en) * | 2013-10-22 | 2014-01-22 | 南京科远自动化集团股份有限公司 | Cleaning head device and on-line cleaning robot of condenser |
| CN104654903A (en) * | 2014-03-31 | 2015-05-27 | 柳州联盟通管设备制造有限公司 | High-pressure water gun driving device of heat exchange tube washing machine |
| CN205228264U (en) * | 2015-11-10 | 2016-05-11 | 南京华夏壹泰节能科技有限公司 | Online washing unit of condenser water under high pressure |
| CN205505847U (en) * | 2016-01-28 | 2016-08-24 | 姚思聪 | Dual drive formula condenser online cleaning robot device |
| CN206019463U (en) * | 2016-08-31 | 2017-03-15 | 西安西热节能技术有限公司 | A kind of rectilinear movement, the targeting positioning ball-throwing apparatus of region overlay |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931825A (en) * | 2017-04-17 | 2017-07-07 | 郑州赛为机电设备有限公司 | A kind of rubber ball cleaning robot device |
| CN106931825B (en) * | 2017-04-17 | 2023-03-21 | 郑州赛为机电设备有限公司 | Rubber ball cleaning robot device |
| CN108317889A (en) * | 2018-03-14 | 2018-07-24 | 西安西热节能技术有限公司 | A kind of inside and outside both arms targeting positioning ball-throwing apparatus |
| CN108317888A (en) * | 2018-03-14 | 2018-07-24 | 西安西热节能技术有限公司 | A kind of turnover plate type targeting positioning ball-throwing apparatus |
| CN108317888B (en) * | 2018-03-14 | 2023-10-03 | 西安西热节能技术有限公司 | Turning plate type targeted positioning ball throwing device |
| CN108317889B (en) * | 2018-03-14 | 2024-01-19 | 西安西热节能技术有限公司 | Internal and external double-arm targeting positioning ball throwing device |
| CN109307447A (en) * | 2018-09-14 | 2019-02-05 | 江苏常丰节能科技有限公司 | A kind of climbing robot climbs wall method and condenser cleaning equipment |
| CN109307448A (en) * | 2018-09-14 | 2019-02-05 | 江苏常丰节能科技有限公司 | A kind of accurate cleaning device of condenser ball, cleaning method and condenser |
| CN109307447B (en) * | 2018-09-14 | 2020-08-04 | 江苏常丰节能科技有限公司 | Wall climbing robot, wall climbing method and condenser cleaning device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |