CN201271567Y - Sprinkling tray type desulfurizing and dust-removing tower - Google Patents
Sprinkling tray type desulfurizing and dust-removing tower Download PDFInfo
- Publication number
- CN201271567Y CN201271567Y CNU2008202182235U CN200820218223U CN201271567Y CN 201271567 Y CN201271567 Y CN 201271567Y CN U2008202182235 U CNU2008202182235 U CN U2008202182235U CN 200820218223 U CN200820218223 U CN 200820218223U CN 201271567 Y CN201271567 Y CN 201271567Y
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- China
- Prior art keywords
- water
- tower
- desulfurization
- water spraying
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a spray tray type desulfurization dust-removing tower, comprising a water cooling tower, a water inlet, an air inlet, an air outlet and a main water supply pipe. The utility model is characterized in that a plurality of groove shaped water spraying trays are internally arranged at the upper part of the water cooling tower, water distributors are arranged on the groove shaped water spraying trays, and a plurality of layers of umbrella shaped staggered plates are arranged below the groove shaped water spraying trays. The utility model has the advantages that the problem that grout is blocked in a nozzle is solved, the running cost is lowered, the running efficiency of the desulfurization tower is increased; a plurality of lines of water screens are formed by adopting a spray tray type structure, so that the flue gas is in bump contact with the grout; therefore, the dust removal efficiency is high and the desulfurization effect is good.
Description
Technical field
The utility model belongs to a kind of desulfurization and dedusting tower, particularly a kind of tray formula desulfurization and dedusting tower.
Background technology
The desulfurization and dedusting tower is used for the desulfurization and dedusting of boiler emission flue dust, the flue gas washing mode of existing desulfurization and dedusting tower, be to be undertaken by the shower nozzle water spray, because the shower nozzle aperture is easy to by slurry plugs, very big maintenance capacity and operating cost have not only been increased, because shower nozzle often stops up and often maintenance, the desulfurizing tower operating efficiency is descended simultaneously.
The utility model content
The purpose of this utility model provides a kind of tray formula desulfurization and dedusting tower, solves shower nozzle slurry plugs problem in the past, reduces operating cost, improves desulfurization and dedusting tower operational efficiency.
The purpose of this utility model is achieved by the following technical solution: it comprises cooling tower, water inlet, air inlet, exhaust outlet, the female pipe of water supply, it is characterized in that: a plurality of flute profile water spraying trays are set at the cooling tower internal upper part, on the flute profile water spraying tray, water distributor is set, the umbellate form plate that multilayer interlaces is set below the flute profile water spraying tray.
The utility model has the advantages that: solve shower nozzle slurry plugs problem in the past, reduce operating cost, improve desulfurization and dedusting tower operational efficiency.Because adopt tray formula structure to form the multiple tracks cascade, flue gas and slurries contact area are big, the efficiency of dust collection height, desulfurized effect is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
See Fig. 1, concrete structure is as follows: cooling tower 9 is provided with feed water inlet and air inlet 1, hyperbola exhaust outlet 4, three layers of venetian blind type water fender of assembling or straw hat formula water fender 3 in exhaust outlet 4, and venetian blind type water fender or straw hat formula water fender 3 are prior art.Female pipe 2 that supplies water connects the feed water inlet.At the cooling tower internal upper part a plurality of flute profile water spraying trays 6 are set, at each water distributor 5 are set respectively above the flute profile water spraying tray 6, water distributor 5 connects female pipe 2 that supplies water.The umbellate form plate 7 that multilayer interlaces is set below the flute profile water spraying tray.
Operation principle: flue gas enters in the tower from air inlet 1, water in the water distributor 5 by near under the zero-pressure situation, be evenly distributed in the flute profile water spraying tray 6, in flute profile water spraying tray 6, evenly overflow, make flute profile water spraying tray both sides constitute cascade, cascade is fallen on the umbellate form plate 7 once more, because the umbellate form plate 7 that multilayer interlaces is set below, form the cascade several times after the cascade split flow, the flue gas that enters in the tower is effectively combined with water, slough the oxide of three atomic gas in the flue gas (S, N, C) and flying dust etc., thereby reach the effect of desulfurization, dedusting.By three layers of venetian blind type water fender in the exhaust outlet 4 or straw hat formula water fender 3, slough the hydrone of sulfur-bearing simultaneously, guarantee the high-efficiency desulfurization effect.
Claims (1)
1, a kind of tray formula desulfurization and dedusting tower, it comprises cooling tower, water inlet, air inlet, exhaust outlet, the female pipe of water supply, it is characterized in that: at the cooling tower internal upper part a plurality of flute profile water spraying trays are set, on the flute profile water spraying tray, water distributor are set, the umbellate form plate that multilayer interlaces is set below the flute profile water spraying tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202182235U CN201271567Y (en) | 2008-09-27 | 2008-09-27 | Sprinkling tray type desulfurizing and dust-removing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202182235U CN201271567Y (en) | 2008-09-27 | 2008-09-27 | Sprinkling tray type desulfurizing and dust-removing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201271567Y true CN201271567Y (en) | 2009-07-15 |
Family
ID=40881920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202182235U Expired - Fee Related CN201271567Y (en) | 2008-09-27 | 2008-09-27 | Sprinkling tray type desulfurizing and dust-removing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201271567Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452661A (en) * | 2018-06-08 | 2018-08-28 | 国家能源投资集团有限责任公司 | The desulfurizer and sulfur method of boiler smoke |
-
2008
- 2008-09-27 CN CNU2008202182235U patent/CN201271567Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452661A (en) * | 2018-06-08 | 2018-08-28 | 国家能源投资集团有限责任公司 | The desulfurizer and sulfur method of boiler smoke |
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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: 20090715 Termination date: 20120927 |