CN206911116U - Water-bath type desulfurized dust collection column - Google Patents
Water-bath type desulfurized dust collection column Download PDFInfo
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- CN206911116U CN206911116U CN201720741920.8U CN201720741920U CN206911116U CN 206911116 U CN206911116 U CN 206911116U CN 201720741920 U CN201720741920 U CN 201720741920U CN 206911116 U CN206911116 U CN 206911116U
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- flue
- slurry pool
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Abstract
A kind of water-bath type desulfurized dust collection column, including：Upper storehouse, Zhong Cang and lower storehouse, described lower storehouse is by scatterer, slurry pool and oxidative system composition, described middle storehouse is by flue entrance, spray equipment, uptake flue forms, described upper storehouse is by aerosol and ease ammonia blocking apparatus, demister, slurries water inlet pipe and flue outlet composition, wherein described scatterer connection flue entrance and slurry pool, described scatterer is inserted into slurry pool, described oxidative system is located at slurry pool bottom, described spray equipment is located in flue entrance, described uptake flue connection slurry pool and upper storehouse, described aerosol and ease ammonia blocking apparatus top side is provided with slurry pool water inlet pipe, described aerosol and ease ammonia blocking apparatus side has the slurry pool that water pipe is connected to lower storehouse, the utility model advantage：Low energy consumption and high-effective dust-removing desulfurization.
Description
Technical field
It the utility model is related to Environmental-protecting dust-removing equipment, more particularly to a kind of water-bath type desulfurized dust collection column.
Background technology
The absorption plant spray column of wet desulfurizing process at home and abroad proportion in wet desulfurizing process both at home and abroad at present
It is that the flue gas desulfurization tower of main flow, domestic existing spray absorber desulfurization device have technology, technique both at home and abroad at present for more than 98%
Simply, desulfuration efficiency is improved and the features such as resistance is big by increasing spray, at the same also have serum recycle delivery pipe line length,
The problems such as energy consumption is big.
The content of the invention
The utility model provides the water-bath type desulfurized dust collection column of a kind of low energy consumption and high-effective dust-removing desulfurization.
To achieve the above object, the utility model provides following technical scheme：
A kind of water-bath type desulfurized dust collection column, its feature are：Including：Upper storehouse, Zhong Cang and lower storehouse, described lower storehouse by
Scatterer, slurry pool and oxidative system composition, described middle storehouse is made up of flue entrance, spray equipment, uptake flue, described
Upper storehouse is made up of aerosol and ease ammonia blocking apparatus, demister, slurries water inlet pipe and flue outlet, wherein described scatterer connects
Smoke uptake entrance and slurry pool, described scatterer are inserted into slurry pool, and described oxidative system is located at slurry pool bottom, institute
The spray equipment stated is located in flue entrance, described uptake flue connection slurry pool and upper storehouse, described aerosol and ease ammonia
Blocking apparatus top side is provided with slurries water inlet pipe, and described aerosol and ease ammonia blocking apparatus side have water pipe to be connected to down
The slurry pool in storehouse.
A kind of water-bath type desulfurized dust collection column, its feature are：Described flue entrance is in hollow circle around uptake flue
Cylindricality, described scatterer are arranged in around uptake flue around distribution.
The advantages of the utility model：Flue entrance of the present utility model is entered by air channel from the flue gas of kiln discharge,
Spray equipment in flue entrance carries out cooling, desulfurizing dedusting to flue gas, and flue gas enters under the suction and impact force action of scatterer
Enter to slurry pool, the further desulfurization and dedusting of lime slurry in slurry pool, the oxidative system in slurry pool can be to the Asia in flue gas
Salt is aoxidized, and becomes normal salt, and flue gas is entered in upper storehouse through uptake flue after being come out from slurry pool, through aerosol and ease
Flue outlet is entered after trapping salt fog and the demisting of dedusting and the demister processing of ammonia blocking apparatus to be discharged in air,
Flue gas is scattered that device reduces again after being expanded by flue entrance, then enters the change procedure that upper storehouse expands after uptake flue reduces,
Flue gas residence time is longer than the hollow-spraying-tower time, exacerbates the frequency of flue gas turbulization, so the dirt adulterated in flue gas
The collision probability of dye thing and absorbing liquid drop adds, and desulfurization and dedusting effect is more preferable, because gas residence time is grown, therefore desulfurization
Dedusting reaction relatively fully, completely, possesses good desulfurization and dedusting effect, and because the spray equipment of flue entrance has to flue gas
The function of being cooled in advance, the condition of work of water-bath type desulfurized dust collection column is more suitable for the selection of material, extend using the longevity
Life.
Brief description of the drawings
Fig. 1 is the half section structure diagram of utility model.
In accompanying drawing
1st, flue outlet；2nd, demister；3rd, aerosol and ease ammonia blocking apparatus；4th, water pipe；5th, spray equipment；6th, scatter
Device；7th, slurry pool；8th, oxidative system；9th, flue entrance；10th, uptake flue；11st, slurries water inlet pipe.
Embodiment
A kind of water-bath type desulfurized dust collection column, as shown in Figure 1, including：Upper storehouse, Zhong Cang and lower storehouse, described lower storehouse
By scatterer 6, slurry pool 7 and oxidative system 8 form, and described middle storehouse is by flue entrance 9, spray equipment 5,10 groups of uptake flue
Into, described upper storehouse is made up of aerosol and ease ammonia blocking apparatus 3, demister 2, slurries water inlet pipe 11 and flue outlet 1, wherein
Described scatterer 6 connects flue entrance 9 and slurry pool 7, described scatterer 6 are inserted into slurry pool 7, described oxidation system
System 8 is located at the bottom of slurry pool 7, and described spray equipment 5 is located in flue entrance 9, described uptake flue 10 connection slurry pool 7
And upper storehouse, described aerosol and the top side of ease ammonia blocking apparatus 3 are provided with slurries water inlet pipe 11, described aerosol and ease
There is the slurry pool 7 that water pipe 4 is connected to lower storehouse the side of ammonia blocking apparatus 3.
In the present embodiment：Described flue entrance 9 is in hollow cylinder around uptake flue 10, described scatterer 6
It is arranged in around distribution around uptake flue 10.
The beneficial effects of the utility model：Flue of the present utility model is entered from the flue gas of kiln discharge by air channel to enter
Mouthfuls 9, the spray equipment 5 in flue entrance 9 carries out cooling, desulfurizing dedusting, suction and impulsive force of the flue gas in scatterer 6 to flue gas
Enter slurry pool 7 under effect, the further desulfurization and dedusting of lime slurry in slurry pool 7, the oxidative system 8 in slurry pool 7 can
The sub-salt in flue gas is aoxidized, becomes normal salt, flue gas through uptake flue 10 enters upper storehouse after being come out from slurry pool 7
In, enter flue after the trapping salt fog and the processing of the demisting of dedusting and demister 2 of aerosol and ease ammonia blocking apparatus 3
Outlet 1 is discharged in air, and flue gas is scattered that device 6 reduces again after being expanded by flue entrance 9, then is reduced through uptake flue 10 laggard
Enter the change procedure of upper storehouse expansion, flue gas residence time is longer than the hollow-spraying-tower time, exacerbates the frequency of flue gas turbulization
Rate, so the collision probability of the pollutant adulterated in flue gas and absorbing liquid drop adds, desulfurization and dedusting effect is more preferable, due to cigarette
The gas residence time is grown, therefore desulfurization and dedusting reaction is relatively fully, completely, possesses good desulfurization and dedusting effect, and because flue enters
The spray equipment 5 of mouth 1 has the function of being cooled in advance to flue gas, is more suitable for the condition of work of water-bath type desulfurized dust collection column
The selection of material, extends service life.
Pay attention to, above are only preferred embodiment of the present utility model and institute's application technology principle.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carried out for a person skilled in the art various bright
Aobvious change, readjust and substitute without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
In the case that the utility model is conceived, other more equivalent embodiments can also be included, and the scope of the utility model is by appended
Right determine.
Claims (2)
- A kind of 1. water-bath type desulfurized dust collection column, it is characterised in that：Including：Upper storehouse, Zhong Cang and lower storehouse, described lower storehouse is by dissipating Emitter（6）, slurry pool（7）And oxidative system（8）Composition, described middle storehouse is by flue entrance（9）, spray equipment（5）, rise cigarette Road（10）Composition, described upper storehouse is by aerosol and ease ammonia blocking apparatus（3）, demister（2）, slurries water inlet pipe（11）And flue Outlet（1) form, wherein described scatterer（6）Connect flue entrance（9）And slurry pool（7）, described scatterer（6）Insertion To slurry pool（7）In, described oxidative system（8）Positioned at slurry pool（7）Bottom, described spray equipment（5）Enter positioned at flue Mouthful（9）Interior, described uptake flue（10）Connect slurry pool（7）And upper storehouse, described aerosol and ease ammonia blocking apparatus（3）On Portion side is provided with slurries water inlet pipe（11）, described aerosol and ease ammonia blocking apparatus（3）There is water pipe side（4）It is connected to down The slurry pool in storehouse（7）.
- A kind of 2. water-bath type desulfurized dust collection column according to claim 1, it is characterised in that：Described flue entrance（9）Ring Around uptake flue（10）In hollow cylinder, described scatterer（6）Uptake flue is arranged in around distribution（10）Around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741920.8U CN206911116U (en) | 2017-06-24 | 2017-06-24 | Water-bath type desulfurized dust collection column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741920.8U CN206911116U (en) | 2017-06-24 | 2017-06-24 | Water-bath type desulfurized dust collection column |
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| Publication Number | Publication Date |
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| CN206911116U true CN206911116U (en) | 2018-01-23 |
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| CN201720741920.8U Active CN206911116U (en) | 2017-06-24 | 2017-06-24 | Water-bath type desulfurized dust collection column |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993127A (en) * | 2018-08-29 | 2018-12-14 | 华南理工大学 | A kind of spray scattering tower of air distributor structure |
-
2017
- 2017-06-24 CN CN201720741920.8U patent/CN206911116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993127A (en) * | 2018-08-29 | 2018-12-14 | 华南理工大学 | A kind of spray scattering tower of air distributor structure |
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