CN204952643U - Coal fired boiler flue gas desulfurization integrative device that removes dust - Google Patents
Coal fired boiler flue gas desulfurization integrative device that removes dust Download PDFInfo
- Publication number
- CN204952643U CN204952643U CN201520707201.5U CN201520707201U CN204952643U CN 204952643 U CN204952643 U CN 204952643U CN 201520707201 U CN201520707201 U CN 201520707201U CN 204952643 U CN204952643 U CN 204952643U
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- China
- Prior art keywords
- desulfurization
- flue gas
- dust chamber
- clean room
- shower
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Abstract
The utility model relates to a coal fired boiler flue gas desulfurization integrative device that removes dust, including flue gas input tube, desulfurization clean room, vertically in the desulfurization clean room be provided with a plurality of showers, be formed with numerous orifices on each shower pipe wall, each shower has the desulfurization water agent jar of desulfurization water agent through the total union coupling splendid attire of feed liquor, and the top of desulfurization clean room is connected with the tobacco pipe way of guiding the fan, and the bottom of desulfurization clean room is equipped with the drain, and the nearly bottom position department of the clean room of desulfurization simultaneously opens there is the sewage overfall, and the sewage overfall passes through the pipe connection sedimentation tank. This coal fired boiler flue gas desulfurization integrative device that removes dust can remove dust and desulfurization process to the coal fired boiler flue gas simultaneously, realize to remove dust, the desulfurization integration, and remove dust, desulfurated effect is good, the device simple structure, manufacturing and running cost are lower, and area is little, easily uses widely.
Description
Technical field
The utility model relates to a kind of fire coal boiler fume treatment facility, especially relates to a kind of coal burning flue gas desulfurization dedusting integrated device.
Background technology
The use of coal-burning boiler is very extensive, and coal-burning boiler operationally can produce a large amount of flue gases, and in flue gas, contained dust, sulphur and nitrogen oxide are all the materials of atmosphere pollution, and therefore, the smoke contamination problem of coal-burning boiler annoyings people always.Along with expanding economy, nowadays more and more higher to the requirement of environmental protection, the smoke contamination problem of coal-burning boiler also becomes increasingly conspicuous, for a long time, the technology that people are more for head it off it is also proposed and product, but be substantially in effect preferably because investment and loss be difficult to too greatly popularization and invest less effect less-than-ideal situation.
Utility model content
The technical problems to be solved in the utility model is: prior art also exists or invest the excessive or dissatisfactory defect of effect when tackling fire coal boiler fume pollution problem, for this reason, and a kind of coal burning flue gas desulfurization dedusting integrated device is provided, this device manufacture and operating cost low, can carry out dedusting, desulfurization integrated process to flue gas, effect is good.
The utility model solves the technical scheme that its technical problem adopts: a kind of coal burning flue gas desulfurization dedusting integrated device, include flue gas input pipe, desulfurization dust chamber, some showers are vertically provided with in desulfurization and dedusting indoor, each shower tube wall is formed with numerous spray orifice, each shower connects the desulfurization aqua tank being loaded with desulfurization aqua by feed liquor house steward, the top of desulfurization dust chamber is connected with the smoke pipeline of band air-introduced machine, the bottom of desulfurization dust chamber is provided with sewage draining exit, the nearly bottom position place of desulfurization dust chamber has sewage overflows mouth simultaneously, sewage overflows mouth connects sedimentation basin by pipeline.
The desulfurization aqua that each shower of desulfurization and dedusting indoor is sprayed by its spray orifice mutually intersects, sputters, at the water curtain net of the indoor formation complex of desulfurization and dedusting, flue gas by during water curtain net on the one hand by a large amount of dedusting, be desulfurized on the one hand.The sewage of desulfurization dust chamber's collective low carries out autoprecipitation from the sewage overflows mouth overflow of desulfurization dust chamber to sedimentation basin, and sewage is discharged by the sewage draining exit bottom desulfurization dust chamber at the sediment of the indoor formation of desulfurization and dedusting.
Say further, the shape of each spray orifice on described shower tube wall is flat bar, to contribute to forming water curtain from the desulfurization aqua of spray orifice ejection, improves the dedusting to flue gas, desulfurized effect.
The beneficial effects of the utility model are: this coal burning flue gas desulfurization dedusting integrated device can carry out dedusting and desulfurization process to fire coal boiler fume simultaneously, realize dedusting, desulfurization integrated, and the effect of dedusting, desulfurization are good; This apparatus structure is simple, manufacture and operating cost lower, floor space is little, is therefore easy to promote the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1. flue gas input pipe 2. desulfurization dust chamber 3. shower 3-1. spray orifice 4. desulfurization aqua tank 5. smoke pipeline 6. sewage draining exit 7. sedimentation basin.
Detailed description of the invention
A kind of coal burning flue gas desulfurization dedusting integrated device, as shown in Figure 1, it includes flue gas input pipe 1, desulfurization dust chamber 2, some showers 3 are vertically provided with in desulfurization dust chamber 2, each shower 3 tube wall is formed with numerous spray orifice 3-1, each shower 3 connects the desulfurization aqua tank 4 being loaded with desulfurization aqua by feed liquor house steward, the top of desulfurization dust chamber 2 is connected with the smoke pipeline 5 of band air-introduced machine, the bottom of desulfurization dust chamber 2 is provided with sewage draining exit 6, the nearly bottom position place of desulfurization dust chamber 2 has sewage overflows mouth simultaneously, sewage overflows mouth connects sedimentation basin 7 by pipeline.
The shape of each spray orifice 3-1 on shower 3 tube wall is flat bar, forms water curtain, improve the dedusting to flue gas, desulfurized effect with the desulfurization aqua contributing to spraying from spray orifice 3-1.
The desulfurization aqua that each shower 3 in desulfurization dust chamber 2 is sprayed by its spray orifice 3-1 mutually intersects, sputters, in desulfurization dust chamber 2, form the water curtain net of complex, flue gas by during water curtain net on the one hand by a large amount of dedusting, be desulfurized on the one hand.The sewage of desulfurization dust chamber 2 collective low carries out autoprecipitation from the sewage overflows mouth overflow of desulfurization dust chamber 2 to sedimentation basin 7, and the sediment that sewage is formed in desulfurization dust chamber 2 is discharged by the sewage draining exit 6 bottom desulfurization dust chamber 2.
Above-described embodiment is only for explaining explanation the utility model, but not the restriction to the utility model rights protection, the change of every any unsubstantiality carried out on the basis of the utility model essence scheme, all should fall in protection domain of the present utility model.
Claims (2)
1. a coal burning flue gas desulfurization dedusting integrated device, include flue gas input pipe (1), it is characterized in that: also include desulfurization dust chamber (2), some showers (3) are vertically provided with in desulfurization dust chamber (2), each shower (3) tube wall is formed with numerous spray orifice (3-1), each shower (3) connects the desulfurization aqua tank (4) being loaded with desulfurization aqua by feed liquor house steward, the top of desulfurization dust chamber (2) is connected with the smoke pipeline (5) of band air-introduced machine, the bottom of desulfurization dust chamber (2) is provided with sewage draining exit (6), the nearly bottom position place of desulfurization dust chamber (2) has sewage overflows mouth simultaneously, sewage overflows mouth connects sedimentation basin (7) by pipeline.
2. a kind of coal burning flue gas desulfurization dedusting integrated device according to claim 1, is characterized in that: the shape of each spray orifice (3-1) on described shower (3) tube wall is flat bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707201.5U CN204952643U (en) | 2015-09-14 | 2015-09-14 | Coal fired boiler flue gas desulfurization integrative device that removes dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520707201.5U CN204952643U (en) | 2015-09-14 | 2015-09-14 | Coal fired boiler flue gas desulfurization integrative device that removes dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204952643U true CN204952643U (en) | 2016-01-13 |
Family
ID=55047741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520707201.5U Expired - Fee Related CN204952643U (en) | 2015-09-14 | 2015-09-14 | Coal fired boiler flue gas desulfurization integrative device that removes dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204952643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260922A (en) * | 2018-11-28 | 2019-01-25 | 广东佳德环保科技有限公司 | A kind of Novel flue gas desulfurization and denitrification integral tower |
| CN109499765A (en) * | 2018-12-19 | 2019-03-22 | 宜兴市爱迪尔科技有限公司 | Turn-back flow high-efficiency electrical dust collector device |
| CN110280091A (en) * | 2019-06-27 | 2019-09-27 | 苏州蓝正清环保科技有限公司 | Photooxidation catalytic unit |
-
2015
- 2015-09-14 CN CN201520707201.5U patent/CN204952643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260922A (en) * | 2018-11-28 | 2019-01-25 | 广东佳德环保科技有限公司 | A kind of Novel flue gas desulfurization and denitrification integral tower |
| CN109499765A (en) * | 2018-12-19 | 2019-03-22 | 宜兴市爱迪尔科技有限公司 | Turn-back flow high-efficiency electrical dust collector device |
| CN110280091A (en) * | 2019-06-27 | 2019-09-27 | 苏州蓝正清环保科技有限公司 | Photooxidation catalytic unit |
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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: 20160113 Termination date: 20190914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |