CN102166550B - Automatic spraying device for chimney anticorrosion - Google Patents
Automatic spraying device for chimney anticorrosion Download PDFInfo
- Publication number
- CN102166550B CN102166550B CN 201110063969 CN201110063969A CN102166550B CN 102166550 B CN102166550 B CN 102166550B CN 201110063969 CN201110063969 CN 201110063969 CN 201110063969 A CN201110063969 A CN 201110063969A CN 102166550 B CN102166550 B CN 102166550B
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- chimney
- casing
- anticorrosion
- monitor
- automatic spraying
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
This invention belongs to the field of chimney anticorrosion, particularly disclosing an automatic spraying device for chimney anticorrosion. The automatic spraying device comprises a suspension device and a driving console, wherein the suspension device is arranged at the top of a chimney, the driving console is arranged outside the chimney, and the suspension device and the driving console are connected by virtue of a mooring rope. The automatic spraying device is characterized in that the mooring rope is provided with a box, the interior of the box is provided with a pressure tank filled with paints, the opening of the pressure tank is provided with a spray gun, and a monitor hanged at the mooring rope is arranged above the exterior of the box. By using the device disclosed by the invention, the construction environment of chimney anticorrosion engineering is effectively improved, the risk caused by working high above the ground is reduced, the accuracy of engineering supervision is improved, and the development of chimney anticorrosion spraying engineering is promoted.
Description
(1) technical field
The invention belongs to the chimney anticorrosion field, particularly a kind of automatic spray device for smoke stack anticorrosion.
(2) background technology
the application of flue gas desulfurization technique makes the inner wall anti-corrosive spraying application of enterprise's chimneys such as thermal power plant become a large technical barrier in the industry, the desulfurization fume that discharges due to chimney is the system of a complicated component, its main corrosion composition is sulfuric acid, hydrochloric acid and calcium thereof, magnesium, sodium salt and other electrolyte etc., when the electrolyte such as these sulfuric acid and salt discharge in the chimney with neat form, they can be at the inner wall of stack condensation and dewfall, generally, the pH value of the total desulfurization wet flue gas of this and condensate liquid thereof is in 2 left and right, be that corrosive medium is acid solution, strong chemical reaction can occur with it and be destroyed in general mineral-type materials such as steel and cement etc., as seen desulfurization fume has very strong corrosiveness to the brick inwall of chimney.The brick inwall of chimney must carry out strictly anticorrosion, can guarantee normal safe operation and the service life of chimney.And the present situation of the construction of chimney anticorrosion gunite work and project supervision because of the problem of construction environment and construction safety, is being subject to impact in varying degrees.
(3) summary of the invention
The present invention is in order to make up the deficiencies in the prior art, the automatic spray device for smoke stack anticorrosion that provide a kind of stable operation quality, improve efficiency of construction, safety guarantee is strong.
The present invention is achieved through the following technical solutions:
A kind of automatic spray device for smoke stack anticorrosion, comprise the suspension arrangement that is arranged on the chimney top and be arranged on the outer driving operation bench of chimney, both connect by hawser, it is characterized in that: be provided with casing on described hawser, be provided with the pressure pot of inner splendid attire coating in casing, on the pressure bung, spray gun be installed, top, casing outside is equipped with the monitor that is suspended on hawser, be provided with illuminating lamp on monitor, spray gun, monitor and illuminating lamp all with drive operation bench and be connected.
The present invention is to drive operation bench as workbench, by understanding chimney interior construction state to the control of hawser and under the cooperation of illuminating lamp by monitor, control operation outside the venue, an interior monitoring, automatic coating, freely regulated spraying application have been realized, all operations all carries out outside chimney, during spraying, nobody enters chimney, effectively avoid the infringement of harmful substance to human body in chimney, reduce the danger of workman's work high above the ground.
More excellent scheme of the present invention is:
For preventing that casing from producing downslide without reason because accident occurring, described casing periphery is arranged with the falling-proof safety device of contact inner wall of stack, and this safety device is stablized the effect of casing in addition, has effectively prevented the swing of casing when operation.
For guaranteeing the even spraying of coating in chimney, improve spray efficiency, described pressure pot is several that evenly arrange, the direction of spray gun is free adjustment, makes the spraying of inner wall of stack evenly, comprehensively.
For preventing that in pressure pot, the coating mixing is inhomogeneous, in described pressure pot, agitator is installed.
The present invention can improve the construction environment of chimney anticorrosion engineering effectively, reduces the danger of work high above the ground, improves the accuracy that engineering detecting is managed, and promotes the development of chimney anticorrosion gunite work.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing is structural representation of the present invention.
In figure, 1 suspension arrangement, 2 hawsers, 3 illuminating lamps, 4 monitors, 5 spray guns, 6 casings, 7 pressure pots, 8 chimneys, 9 drive operation bench, 10 falling-proof safety devices.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises the suspension arrangement 1 driving operation bench 9 outer with being arranged on chimney 8 that is arranged on chimney 8 tops, both connect by hawser 2, be provided with casing 6 on described hawser 2, be provided with the pressure pot 7 of inner splendid attire coating in casing 6, on 7 mouthfuls of pressure pots, spray gun 5 is installed, the outside top of casing 6 is equipped with the monitor 4 that is suspended on hawser 2, is provided with illuminating lamp 3 on monitor 4, and spray gun 5, monitor 3 are connected with illuminating lamp and all are connected with driving operation bench 9; Described casing 6 peripheries are arranged with the falling-proof safety device 10 of contact chimney 8 inwalls; Described pressure pot 7 is several that evenly arrange, and the direction of spray gun is free adjustment; In described pressure pot 7, agitator is installed.
In the anticorrosion automatic coating construction of chimney 8, at first arrive monitor 4 and casing 6 at chimney 8 tops installation suspension arrangements 1, then with hawser 2 connection driving operation bench 9, at the interior interpolation coating of pressure pot 7, and stir by its inner agitator, debugging spray gun 5 meanwhile, is regulated angle and the height of watch-dog 4 and casing 6, until meet technological requirement, open illuminating lamp 3 and monitor 4, operation from top to bottom under the monitoring that drives operation bench 9 and operation is until complete spraying application.
Can't draw casing 6 if hawser 2 hinders for some reason, make its free-falling, the falling-proof safety device 10 of casing 6 peripheries can effectively slow down or stop its trend of falling, and protection casing 6 is injury-free.
Claims (2)
1. automatic spray device for smoke stack anticorrosion, comprise the suspension arrangement (1) that is arranged on chimney (8) top and be arranged on the outer driving operation bench (9) of chimney (8), both connect by hawser (2), it is characterized in that: be provided with casing (6) on described hawser (2), be provided with the pressure pot (7) of inner splendid attire coating in casing (6), on pressure pot (7) mouth, spray gun (5) is installed, the outside top of casing (6) is equipped with the monitor (4) that is suspended on hawser (2), be provided with illuminating lamp (3) on monitor (4), spray gun (5), monitor (4) is connected 3 with illuminating lamp) all be connected with driving operation bench (9), described pressure pot (7) is several that evenly arrange, and the direction of spray gun (5) is free adjustment, described pressure pot is equipped with agitator in (7).
2. automatic spray device for smoke stack anticorrosion according to claim 1 is characterized in that: described casing (6) periphery is arranged with the falling-proof safety device (10) of contact chimney (8) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110063969 CN102166550B (en) | 2011-03-17 | 2011-03-17 | Automatic spraying device for chimney anticorrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110063969 CN102166550B (en) | 2011-03-17 | 2011-03-17 | Automatic spraying device for chimney anticorrosion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102166550A CN102166550A (en) | 2011-08-31 |
| CN102166550B true CN102166550B (en) | 2013-05-15 |
Family
ID=44487979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110063969 Expired - Fee Related CN102166550B (en) | 2011-03-17 | 2011-03-17 | Automatic spraying device for chimney anticorrosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166550B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940358A (en) * | 2017-02-24 | 2017-07-11 | 西安三翼航空科技有限公司 | Unmanned plane chimney pollution thing monitors the fixing device of opium pipe feeler lever |
| CN110886473A (en) * | 2019-12-09 | 2020-03-17 | 中国十七冶集团有限公司 | Automatic chimney paint spraying machine device and construction method |
| CN115338069B (en) * | 2022-06-30 | 2024-02-06 | 江西昊宇重工有限公司 | Corrosion-resistant treatment device for steel chimney |
| CN117945143B (en) * | 2024-03-26 | 2024-05-24 | 山东城市建设职业学院 | Solid waste garbage self-grabbing environment-friendly storage device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2330451Y (en) * | 1998-06-05 | 1999-07-28 | 荆园园 | Automatic sand-blasting rust-removing and automatic paint-spraying equipment for internal wall of steel tank |
| JP3936616B2 (en) * | 2002-04-04 | 2007-06-27 | 株式会社環協エンジニアリング | Chimney inner wall cleaning device |
| CN2633443Y (en) * | 2003-06-12 | 2004-08-18 | 侯有春 | Air duct cleaner |
| JP5336108B2 (en) * | 2008-05-26 | 2013-11-06 | 株式会社藤林商会 | Sprinkling device for cylindrical structure and chemical spraying device |
| CN201930887U (en) * | 2011-03-17 | 2011-08-17 | 山东城市建设职业学院 | Automatic spray device for smoke stack anticorrosion |
-
2011
- 2011-03-17 CN CN 201110063969 patent/CN102166550B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102166550A (en) | 2011-08-31 |
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