CN205760547U - A kind of boiler desulfurization tower - Google Patents
A kind of boiler desulfurization tower Download PDFInfo
- Publication number
- CN205760547U CN205760547U CN201620449906.6U CN201620449906U CN205760547U CN 205760547 U CN205760547 U CN 205760547U CN 201620449906 U CN201620449906 U CN 201620449906U CN 205760547 U CN205760547 U CN 205760547U
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- CN
- China
- Prior art keywords
- ammonification
- tower
- room
- ammonia
- tower body
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- 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 proposes a kind of boiler desulfurization tower, including tower body, tower body is provided with at the bottom of tower top and tower, it is provided with conversion zone between at the bottom of tower top and tower, conversion zone is respectively absorber portion from top to bottom, enriching section and oxidation panel, an ammonification room it is provided with in oxidation panel, tower body is externally provided with a pump housing, absorber portion, connect two-by-two between ammonification room and the pump housing, an ammonia case it is additionally provided with outside tower body, ammonia case is connected with ammonification room by an aqua ammonia pump, aqua ammonia pump connects an ammonification pipe, ammonification pipe extend in ammonification room, one end that ammonification pipe extend in ammonification room is provided with tee T, several overfolw holes are offered on tee T.This boiler desulfurization tower causes ammonification point the ammonification room in desulfurizing tower, must be abundant and less scaling than adding ammonia mixing in inlet duct, thus saves pipeline maintenance and replacing construction, improves product quality, promotes the lifting of production efficiency and benefit.
Description
Technical field
This utility model belongs to desulfuration field, particularly to a kind of boiler desulfurization tower.
Background technology
At present, boiler desulfurization Deethanizer design ammonification mode, for carrying out ammonification at primary pump inlet line, this adds
Ammonia mode is conducive to exporting SO2Control and regulation sensitiveer, but from Ying Environmental Protection Agency requirement January 1 in 2015
By SO2It is reduced to 100mg/m3 by former 200mg/m3, uses ammonia vol relatively to increase, inlet line pH value
Increasing, be easily generated calcium, magnesium ion, fouling is serious, causes inlet filter and the blocking of pipeline shower nozzle serious,
Once filter screen and the blocking of pipeline shower nozzle, desulfuration efficiency can be substantially reduced, and ammonia usage amount also can be greatly increased,
Form vicious cycle.Therefore, a kind of ammonification effect more preferable boiler desulfurization tower is needed now badly.
Utility model content
The utility model proposes a kind of boiler desulfurization tower, solve ammonification fouling in prior art and cause import
Filter and pipeline shower nozzle block serious problem.
The technical solution of the utility model is achieved in that a kind of boiler desulfurization tower, including tower body, described
Tower body is provided with at the bottom of tower top and tower, at the bottom of described tower top and described tower between be provided with conversion zone, described conversion zone from
Upper and lower absorber portion, enriching section and the oxidation panel of being respectively, is provided with an ammonification room, described tower in described oxidation panel
The external pump housing that is provided with, described absorber portion, described ammonification room connect between the described pump housing two-by-two, described tower
The external ammonia case that is additionally provided with, described ammonia case is connected with described ammonification room by an aqua ammonia pump.
As one preferred embodiment, described aqua ammonia pump connects an ammonification pipe, and described ammonification pipe extend into institute
State in ammonification room.
As one preferred embodiment, the one end during described ammonification pipe extend into described ammonification room is provided with threeway
Pipe.
As one preferred embodiment, described tee T offers several overfolw holes.
After have employed technique scheme, the beneficial effects of the utility model are: ammonification point is caused desulfurizing tower
Interior ammonification room, can be more mixed than adding ammonia in inlet duct with solution mixed effect at ammonification indoor addition ammonia
Conjunction must be abundant and less scaling, thus saves pipeline maintenance and replacing construction, improves product quality,
Promote the lifting of production efficiency and benefit.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of this utility model boiler desulfurization tower；
Fig. 2 is the structural representation of tee T in this utility model.
In figure, 1-tower top；At the bottom of 2-tower；3-absorber portion；4-enriching section；5-oxidation panel；6-ammonification room；7-
The pump housing；8-ammonia case；9-aqua ammonia pump；10-ammonification pipe；11-tee T；12-overfolw hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is only that this utility model part is real
Execute example rather than whole embodiments.Based on the embodiment in this utility model, ordinary skill people
The every other embodiment that member is obtained under not making creative work premise, broadly falls into this utility model
The scope of protection.
Embodiment:
As illustrated in fig. 1 and 2, a kind of boiler desulfurization tower, including tower body, tower body is provided with at the bottom of tower top 1 and tower 2,
Being provided with conversion zone at the bottom of tower top 1 and tower between 2, conversion zone is respectively absorber portion 3, enriching section 4 and from top to bottom
Oxidation panel 5, is provided with an ammonification room 6 in oxidation panel 5, tower body is externally provided with a pump housing 7, absorber portion 3, ammonification
Connecting two-by-two between room 6 with the pump housing 7, be additionally provided with an ammonia case 8 outside tower body, ammonia case 8 is by an aqua ammonia pump
9 connect with ammonification room 6, and aqua ammonia pump 9 connects an ammonification pipe 10, and ammonification pipe 10 extend in ammonification room 6,
One end that ammonification pipe 10 extend in ammonification room 6 is provided with tee T 11, and tee T 11 offers several
Overfolw hole 12.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (4)
1. a boiler desulfurization tower, it is characterised in that including: tower body, described tower body is provided with tower top and tower
Be provided with conversion zone between at the bottom of the end, described tower top and described tower, described conversion zone from top to bottom be respectively absorber portion,
Enriching section and oxidation panel, be provided with an ammonification room in described oxidation panel, described tower body is externally provided with a pump housing, described
Absorber portion, described ammonification room connect between the described pump housing two-by-two, are additionally provided with an ammonia case outside described tower body,
Described ammonia case is connected with described ammonification room by an aqua ammonia pump.
2. a kind of boiler desulfurization tower as claimed in claim 1, it is characterised in that: described aqua ammonia pump connects one
Ammonification pipe, described ammonification pipe extend in described ammonification room.
3. a kind of boiler desulfurization tower as claimed in claim 2, it is characterised in that: described ammonification pipe extend into
One end in described ammonification room is provided with tee T.
4. a kind of boiler desulfurization tower as claimed in claim 3, it is characterised in that: offer on described tee T
There are several overfolw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449906.6U CN205760547U (en) | 2016-05-17 | 2016-05-17 | A kind of boiler desulfurization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449906.6U CN205760547U (en) | 2016-05-17 | 2016-05-17 | A kind of boiler desulfurization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205760547U true CN205760547U (en) | 2016-12-07 |
Family
ID=58118731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449906.6U Expired - Fee Related CN205760547U (en) | 2016-05-17 | 2016-05-17 | A kind of boiler desulfurization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205760547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213769A (en) * | 2017-05-25 | 2017-09-29 | 江苏新世纪江南环保股份有限公司 | A kind of ammonia method desulfurizing method and device of locellus ammonification |
-
2016
- 2016-05-17 CN CN201620449906.6U patent/CN205760547U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213769A (en) * | 2017-05-25 | 2017-09-29 | 江苏新世纪江南环保股份有限公司 | A kind of ammonia method desulfurizing method and device of locellus ammonification |
| WO2018214991A1 (en) * | 2017-05-25 | 2018-11-29 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus through ammonia-adding in different chambers |
| CN107213769B (en) * | 2017-05-25 | 2019-09-20 | 江苏新世纪江南环保股份有限公司 | A kind of ammonia method desulfurizing method and device of locellus ammonification |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170517 |