CN201930887U - Automatic spray device for smoke stack anticorrosion - Google Patents
Automatic spray device for smoke stack anticorrosion Download PDFInfo
- Publication number
- CN201930887U CN201930887U CN2011200700725U CN201120070072U CN201930887U CN 201930887 U CN201930887 U CN 201930887U CN 2011200700725 U CN2011200700725 U CN 2011200700725U CN 201120070072 U CN201120070072 U CN 201120070072U CN 201930887 U CN201930887 U CN 201930887U
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- CN
- China
- Prior art keywords
- smoke stack
- chimney
- anticorrosion
- automatic spray
- casing
- Prior art date
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Abstract
The utility model belongs to the field of smoke stack anticorrosion, and particularly discloses an automatic spray device for smoke stack anticorrosion, which comprises a suspension device mounted at the top of a smoke stack and a driving control console arranged outside the smoke stack, wherein the suspension device and the driving control console are connected by the aid of a mooring rope. The automatic spray device for smoke stack anticorrosion is characterized in that a box is arranged on the mooring rope, pressure barrels containing coating are arranged inside the box, spray guns are mounted at the pressure barrel mouths, and monitors suspended on the mooring rope are mounted above the outside of the box. The automatic spray device for smoke stack anticorrosion is capable of effectively improving construction environments of smoke stack anticorrosion projects, reducing the danger of aloft work, improving accuracy of engineering detection and supervision and promoting the development of smoke stack anticorrosion spray engineering.
Description
(1) technical field
The utility model belongs to the chimney anticorrosion field, particularly a kind of chimney anticorrosion automatic spray apparatus.
(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 big technical barrier in the industry, because the desulfurization flue gas that chimney discharged is the system of a complicated component, its main corrosion composition is a sulfuric acid, hydrochloric acid and calcium thereof, magnesium, sodium salt and other electrolyte etc., when electrolyte such as these sulfuric acid and salt discharge in chimney with neat form, they can be at the inner wall of stack condensation and dewfall, generally speaking, the pH value of total desulfurization wet flue gas of this and condensate liquid thereof is about 2, be that corrosive medium is an acid solution, strong chemical reaction can take place with it and destroyed in general mineral-type materials such as steel and cement etc., and visible desulfurization flue gas has very strong corrosiveness to the brick inwall of chimney.It is anticorrosion that the brick inwall of chimney must carry out strictness, can guarantee the 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 subjected to influence in varying degrees.
(3) summary of the invention
The utility model is in order to remedy the deficiencies in the prior art, the chimney anticorrosion automatic spray apparatus that provide a kind of stable operation quality, improve efficiency of construction, safety guarantee is strong.
The utility model is achieved by the following technical solution:
A kind of chimney anticorrosion automatic spray apparatus, comprise the suspension arrangement that is installed in the chimney top and be arranged on the outer driving operation bench of chimney, both connect by hawser, it is characterized in that: described hawser is provided with casing, be provided with the pressure pot of inner splendid attire coating in the casing, on the pressure bung spray gun be installed, top, casing outside is equipped with the monitor that is suspended on the hawser, monitor is provided with illuminating lamp, and spray gun, monitor and illuminating lamp all are connected with the driving operation bench.
The utility model is a workbench to drive operation bench, by understanding chimney interior construction state by monitor to the control of hawser and under the cooperation of illuminating lamp, control operation outside the venue, an interior monitoring, automatic spraying, freely regulated spraying application have been realized, all operations all carries out outside chimney, nobody enters chimney during spraying, effectively avoid of the infringement of the interior harmful substance of chimney, reduce the danger of workman's work high above the ground human body.
More excellent scheme of the present utility model is:
For preventing that casing from producing downslide without reason because of 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 prevented the swing of casing when operation effectively.
Be to guarantee the even spraying of coating in the chimney, improve spray efficiency, described pressure pot be several that evenly are provided with, and the direction of spray gun is a free adjustment, the spraying that makes inner wall of stack evenly, comprehensive.
For preventing that the coating mixing is inhomogeneous in the pressure pot, in the described pressure pot agitator is installed.
The utility model 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
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is a structural representation of the present utility model.
Among the 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 utility model.This embodiment comprises suspension arrangement 1 that is installed in chimney 8 tops and the driving operation bench 9 that is arranged on outside the chimney 8, both connect by hawser 2, described hawser 2 is provided with casing 6, be provided with the pressure pot 7 of inner splendid attire coating in the casing 6, on 7 mouthfuls of the pressure pots spray gun 5 is installed, casing 6 outside tops are equipped with the monitor 4 that is suspended on the hawser 2, and monitor 4 is provided with illuminating lamp 3, and spray gun 5, monitor 3 and illuminating lamp 3 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 are provided with, and the direction of spray gun is a free adjustment; In the described pressure pot 7 agitator is installed.
In chimney 8 anticorrosion automatic spraying applications, suspension arrangement 1 at first is installed at chimney 8 tops, is connected driving operation bench 9 to monitor 4 and casing 6 with hawser 2 again, in pressure pot 7, add coating, and by its inner agitator stirring, debugging spray gun 5 meanwhile, is regulated the angle and the height of watch-dog 4 and casing 6, until meeting technological requirement, open illuminating lamp 3 and monitor 4, operation from top to bottom under monitoring that drives operation bench 9 and operation is until finishing spraying application.
If hawser 2 hinders for some reason and can't draw casing 6, 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 (4)
1. chimney anticorrosion automatic spray apparatus, comprise the suspension arrangement (1) that is installed in 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: described hawser (2) is provided with casing (6), be provided with the pressure pot (7) of inner splendid attire coating in the 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 the hawser (2), monitor (4) is provided with illuminating lamp (3), spray gun (5), monitor (4) all is connected with driving operation bench (9) with illuminating lamp (3).
2. chimney anticorrosion automatic spray apparatus 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.
3. chimney anticorrosion automatic spray apparatus according to claim 1 and 2 is characterized in that: described pressure pot (7) is even several that are provided with, and the direction of spray gun (5) is a free adjustment.
4. chimney anticorrosion automatic spray apparatus according to claim 1 and 2 is characterized in that: described pressure pot is equipped with agitator in (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200700725U CN201930887U (en) | 2011-03-17 | 2011-03-17 | Automatic spray device for smoke stack anticorrosion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200700725U CN201930887U (en) | 2011-03-17 | 2011-03-17 | Automatic spray device for smoke stack anticorrosion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930887U true CN201930887U (en) | 2011-08-17 |
Family
ID=44442426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200700725U Expired - Fee Related CN201930887U (en) | 2011-03-17 | 2011-03-17 | Automatic spray device for smoke stack anticorrosion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166550A (en) * | 2011-03-17 | 2011-08-31 | 山东城市建设职业学院 | Automatic spraying device for chimney anticorrosion |
-
2011
- 2011-03-17 CN CN2011200700725U patent/CN201930887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166550A (en) * | 2011-03-17 | 2011-08-31 | 山东城市建设职业学院 | Automatic spraying device for chimney anticorrosion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20140317 |