CN203803369U - High-efficient desulfurizing spray tower - Google Patents
High-efficient desulfurizing spray tower Download PDFInfo
- Publication number
- CN203803369U CN203803369U CN201420031885.7U CN201420031885U CN203803369U CN 203803369 U CN203803369 U CN 203803369U CN 201420031885 U CN201420031885 U CN 201420031885U CN 203803369 U CN203803369 U CN 203803369U
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- Prior art keywords
- shower
- spray tower
- spraying
- spray
- spraying pipe
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Abstract
The utility model discloses a high-efficient desulfurizing spray tower which comprises a spray tower, a spraying system and a seriflux pool, wherein an air inlet and an air outlet are formed in the spray tower; the spraying system is positioned in the spray tower, and comprises a main water pipe, a first spraying pipe, a second spraying pipe and a second spraying pipe; the first spraying pipe, the second spraying pipe and the second spraying pipe are all connected with the main water pipe; a plurality of nozzles are mounted on the first spraying pipe, the second spraying pipe and the second spraying pipe; the seriflux pool is positioned under the spraying system. According to the high-efficient desulfurizing spray tower, as a plurality of spraying pipes are mounted in the spray tower, the spraying pipe positioned in the center rises in a whirling manner; meanwhile, nozzles on the spraying pipes all adopt air atomizing nozzles; seriflux in the spraying system can be in contact with flue gas containing sulfur in the spray tower, and the desulphurization efficiency is improved. Therefore, a water pump can recycle the seriflux, and the desulphurization cost is reduced.
Description
[technical field]
The utility model relates to the technical field of the technical field of desulfurizer, particularly desulfuration spray tower.
[background technology]
Sulfur dioxide is the larger gaseous contaminant of impact in atmosphere pollution, and human body, environment and the ecosystem are had to very big harm.Along with the increasingly stringent of environmental requirement, the problem of SO2 discharge more and more receives publicity.Sulfur dioxide mainly stems from the combustion process of the fossil fuels such as coal, oil, and the roasting of ore is, the fume emission of smelting process.Wherein various burning boilers particularly power plant boiler smoke evacuation there is the features such as concentration is low, exhaust gas volumn is large, floating dust is many and be difficult to improvement.Discharge sulfur dioxide in flue gas purification techniques normally carries out desulfurization by spray column, but the slurries in the spray system in traditional desulfuration spray tower can not contact with Gas phase Smoke fully, cause sulfur removal effectiveness lower.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of efficient desulfurization spray tower, can make the slurries in spray system fully contact with the sulfur-containing smoke gas in spray column, improves desulfuration efficiency.
For achieving the above object, the utility model proposes a kind of efficient desulfurization spray tower, comprise spray column, spray system and slurry pool, described spray column is provided with air inlet and gas outlet, spray system is positioned at spray column, described spray system comprises water main, the first shower, the second shower and the 3rd shower, described the first shower, the second shower is all connected with water main with the 3rd shower, the first shower, on the second shower and the 3rd shower, some shower nozzles are all installed, described slurry pool is positioned at the below of spray system, described the second shower is between the first shower and the 3rd shower, the second shower is spiral and is positioned at spray column, described shower nozzle adopts air atomizing shower nozzle.
As preferably, described gas outlet is positioned at the upper end of spray column, and air inlet is positioned at the below of gas outlet.
As preferably, it is inner that described slurry pool is positioned at the spray column of air inlet below, and slurries oxidation unit is installed in slurry pool, and slurry pool adopts water pump to be connected with water main, and the bottom of slurry pool is provided with gypsum excavationg pump.
The beneficial effects of the utility model: the utility model by installing some showers in spray column, the shower that is positioned at center is spiral and rises, shower nozzle on shower all adopts air atomizing shower nozzle simultaneously, can make the slurries in spray system fully contact with the sulfur-containing smoke gas in spray column, improve desulfuration efficiency, water pump can recycle slurries, has reduced sulphur removal cost.
Feature of the present utility model and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main TV structure schematic diagram of a kind of efficient desulfurization spray tower of the utility model.
In figure: 1-spray column, 11-air inlet, 12-gas outlet, 2-water main, 21-the first shower, 22-the second shower, 23-the 3rd shower, 3-slurry pool, 31-slurries oxidation unit, 4-water pump, 5-gypsum excavationg pump.
[specific embodiment]
Consult Fig. 1, a kind of efficient desulfurization spray tower of the utility model, comprise spray column 1, spray system and slurry pool 3, described spray column 1 is provided with air inlet 11 and gas outlet 12, spray system is positioned at spray column 1, described spray system comprises water main 2, the first shower 21, the second shower 22 and the 3rd shower 23, described the first shower 21, the second shower 22 is all connected with water main 2 with the 3rd shower 23, the first shower 21, on the second shower 22 and the 3rd shower 23, some shower nozzles 24 are all installed, described slurry pool 3 is positioned at the below of spray system, described gas outlet 12 is positioned at the upper end of spray column 1, air inlet 11 is positioned at the below of gas outlet 12, described the second shower 22 is between the first shower 21 and the 3rd shower 23, the second shower 22 is spiral and is positioned at spray column 1, described shower nozzle 24 adopts air atomizing shower nozzle, described slurry pool 3 is positioned at spray column 1 inside of air inlet 11 belows, slurries oxidation unit 31 is installed in slurry pool 3, slurry pool 3 adopts water pump 4 to be connected with water main 2, the bottom of slurry pool 3 is provided with gypsum excavationg pump 5.
The utility model course of work:
A kind of efficient desulfurization spray tower of the utility model in the course of the work, flue gas is from the air inlet 11 of below enters, with the first shower 21 in spray column 1, the slurries of the second shower 22 and the 3rd shower 23 ejections contact, the second shower 22 that is positioned at center is spiral and rises, shower nozzle 24 on shower all adopts air atomizing shower nozzle simultaneously, can make the slurries in spray system fully contact with the sulfur-containing smoke gas in spray column 1, improve desulfuration efficiency, water pump 4 can recycle the slurries in slurry pool 3, reduced sulphur removal cost, flue gas after desulfurization flows out from the gas outlet 12 of top.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any scheme after the utility model simple transformation is all belonged to protection domain of the present utility model.
Claims (3)
1. an efficient desulfurization spray tower, it is characterized in that: comprise spray column (1), spray system and slurry pool (3), described spray column (1) is provided with air inlet (11) and gas outlet (12), spray system is positioned at spray column (1), described spray system comprises water main (2), the first shower (21), the second shower (22) and the 3rd shower (23), described the first shower (21), the second shower (22) is all connected with water main (2) with the 3rd shower (23), the first shower (21), on the second shower (22) and the 3rd shower (23), some shower nozzles (24) are all installed, described slurry pool (3) is positioned at the below of spray system, described the second shower (22) is positioned between the first shower (21) and the 3rd shower (23), the second shower (22) is spiral and is positioned at spray column (1), described shower nozzle (24) adopts air atomizing shower nozzle.
2. a kind of efficient desulfurization spray tower as claimed in claim 1, is characterized in that: described gas outlet (12) are positioned at the upper end of spray column (1), and air inlet (11) is positioned at the below of gas outlet (12).
3. a kind of efficient desulfurization spray tower as claimed in claim 1, it is characterized in that: described slurry pool (3) is positioned at spray column (1) inside of air inlet (11) below, slurries oxidation unit (31) is installed in slurry pool (3), slurry pool (3) adopts water pump (4) to be connected with water main (2), and the bottom of slurry pool (3) is provided with gypsum excavationg pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031885.7U CN203803369U (en) | 2014-01-18 | 2014-01-18 | High-efficient desulfurizing spray tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031885.7U CN203803369U (en) | 2014-01-18 | 2014-01-18 | High-efficient desulfurizing spray tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803369U true CN203803369U (en) | 2014-09-03 |
Family
ID=51442181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031885.7U Expired - Fee Related CN203803369U (en) | 2014-01-18 | 2014-01-18 | High-efficient desulfurizing spray tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768926A (en) * | 2014-01-18 | 2014-05-07 | 浙江诸暨泓泰环境科技有限公司 | Efficient desulfurization spraying tower |
-
2014
- 2014-01-18 CN CN201420031885.7U patent/CN203803369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768926A (en) * | 2014-01-18 | 2014-05-07 | 浙江诸暨泓泰环境科技有限公司 | Efficient desulfurization spraying tower |
| CN103768926B (en) * | 2014-01-18 | 2015-05-06 | 浙江诸暨泓泰环境科技有限公司 | Efficient desulfurization spraying tower |
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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: 20140903 Termination date: 20150118 |
|
| EXPY | Termination of patent right or utility model |