CN203862110U - Erosion-resistant baseplate structure of desulfurization tower - Google Patents
Erosion-resistant baseplate structure of desulfurization tower Download PDFInfo
- Publication number
- CN203862110U CN203862110U CN201420102619.9U CN201420102619U CN203862110U CN 203862110 U CN203862110 U CN 203862110U CN 201420102619 U CN201420102619 U CN 201420102619U CN 203862110 U CN203862110 U CN 203862110U
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- CN
- China
- Prior art keywords
- tower
- erosion
- baseplate
- resistant
- desulfurization tower
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a desulfurization tower, in particular to an erosion-resistant baseplate structure of the desulfurization tower, and aims to solve the problem of bottom corrosion of the desulfurization tower. The erosion-resistant baseplate structure comprises a tower body 1, a tower baseplate 5, a liquid inlet pipe 3 and spray nozzles 2, wherein the liquid inlet pipe 3 penetrates through the tower body 1, the spray nozzles 2 are mounted on the liquid inlet pipe 3, and round fiber reinforced plastic guard boards 4 are arranged in positions, corresponding to the spray nozzles, of the tower baseplate 5. Compared with the prior art, the round fiber reinforced plastic guard boards are arranged in positions, corresponding to the spray nozzles, of the tower baseplate, so that high probability of erosion and corrosion of an erosion resistant coating at the bottom of the desulfurization tower can be reduced effectively.
Description
Technical field
The utility model relates to a kind of desulfurizing tower, is specially a kind of resistance to erosion desulfurizing tower base arrangement.
Background technology
In wet desulfurizing process, circulation fluid at the bottom of general tower, in adopting, circulation disturbance is stirred.In desulfurizing tower, lay isocon, by downward sprayed solution, reach stirring object.But in use find, at the bottom of tower, easily corrosion is revealed.Tracing it to its cause is that under jetting fluid, region is washed away, and anticorrosive coat is washed, and desulfurizing tower base material is exposed in doctor solution.Desulfurizing tower base material is substantially all selected carbon steel, and doctor solution belongs to acid solution, and corrosion is revealed soon.Solution after leakage can be at the bottom of tower and basic seam crossing, further corrodes other regions at the bottom of desulfurizing tower, is corroded at the bottom of causing whole desulfurizing tower.Conventionally to carrying out mending-leakage processing at the bottom of desulfurizing tower, at the bottom of the desulfurizing tower after after-treatment, reveal again soon very much.
Summary of the invention
The utility model, in order to solve the etching problem of desulfurizing tower bottom, provides a kind of resistance to erosion desulfurizing tower base arrangement.
The technical solution of the utility model is that a kind of resistance to erosion desulfurizing tower base arrangement, comprises tower body 1, tower base plate 5, feed tube 3, shower nozzle 2, described feed tube 3, through tower body 1, is provided with shower nozzle 2 on feed tube 3, the position that shower nozzle in tower base plate 5 correspondences is provided with the circular backplate 4 of fiberglass.
Compared with prior art, the position that the utility model shower nozzle in tower base plate correspondence is provided with the circular backplate of fiberglass.At the bottom of can desulfurizing tower, anticorrosive coat washes away perishable problem and is effectively alleviated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
In figure: 1-tower body, 2-shower nozzle, 3-feed tube, the circular backplate of 4-fiberglass, 5-tower base plate.
Detailed description of the invention
As schematically shown in Figure 1, a kind of resistance to erosion desulfurizing tower base arrangement, comprises tower body 1, tower base plate 5, and feed tube 3, shower nozzle 2, described feed tube 3, through tower body 1, is provided with shower nozzle 2 on feed tube 3, and the position that shower nozzle in tower base plate 5 correspondences is provided with the circular backplate 4 of fiberglass.
The circular backplate 4 diameter 500mm of described fiberglass, thickness 5mm.
So, under each spray-hole, install a diameter 500mm additional, the circular backplate of the fiberglass of thickness 5mm, at the bottom of desulfurizing tower, anticorrosive coat washes away perishable problem and is effectively alleviated.
Claims (2)
1. a resistance to erosion desulfurizing tower base arrangement, comprise tower body (1), tower base plate (5), feed tube (3), shower nozzle (2), described feed tube (3) through tower body (1), is provided with shower nozzle (2) on feed tube (3), it is characterized in that: tower base plate (5) corresponding the position of shower nozzle be provided with the circular backplate of fiberglass (4).
2. resistance to erosion desulfurizing tower base arrangement according to claim 1, is characterized in that: circular backplate (4) the diameter 500mm of described fiberglass, thickness 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102619.9U CN203862110U (en) | 2014-03-07 | 2014-03-07 | Erosion-resistant baseplate structure of desulfurization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420102619.9U CN203862110U (en) | 2014-03-07 | 2014-03-07 | Erosion-resistant baseplate structure of desulfurization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862110U true CN203862110U (en) | 2014-10-08 |
Family
ID=51643101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420102619.9U Expired - Fee Related CN203862110U (en) | 2014-03-07 | 2014-03-07 | Erosion-resistant baseplate structure of desulfurization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862110U (en) |
-
2014
- 2014-03-07 CN CN201420102619.9U patent/CN203862110U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20160307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |