CN204973557U - Waste gas adsorbs and desulphurization unit - Google Patents
Waste gas adsorbs and desulphurization unit Download PDFInfo
- Publication number
- CN204973557U CN204973557U CN201520679604.3U CN201520679604U CN204973557U CN 204973557 U CN204973557 U CN 204973557U CN 201520679604 U CN201520679604 U CN 201520679604U CN 204973557 U CN204973557 U CN 204973557U
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- waste gas
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- reaction device
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Abstract
The utility model discloses a waste gas adsorbs and desulphurization unit, including boiler, filter equipment and flue gas desulfurization reaction device, the mouth that advances that filter equipment is connected to pipeline no. 1 is established in the export of the play flue of boiler, establishes filter screen no. 1 and filter screen no. 2 in the filter equipment, advances mouth add -in pipeline no. 2, and pipeline no. 2 is connected with the flue gas desulfurization reaction device, and the limestone slurry import is established to flue gas desulfurization reaction device upper end, and the gypsum discharge port is established to the bottom, the outlet flue connecting tube no. 3 on right side, and pipeline no. 3 and chimney feed through, the utility model discloses a second grade filters, filters the back to the solid form granule in the waste gas in advance, with lime wash reaction desulfurization formation gypsum, and waste gas atmospheric dilution after the desulfurization, the desulphurization of exhaust gas treatment cost of effectual reduction small business.
Description
Technical field
The utility model relates to the technical field touching a kind of small power plant exhaust-gas treatment desulphurization plant, especially waste gas absorption and desulfurizer.
Background technology
Interior small-sized thermal power generation station-service fire coal or coke burning produce steam-electric power, the waste gas produced is containing a large amount of harmful substances such as solid fraction particle, sulfur dioxide, simultaneously large-scale off-gas cleaning equipment due to initial stage infusion of financial resources and long-term operating cost high, generally do not add, or do not run after adding, directly enter air after waste gas simple process, directly destroy atmospheric environment.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, waste gas is provided to adsorb and desulfurizer, boiler, filter and desulfuration reaction device, what the smoke outlet flue outlet of boiler established pipeline one to connect filter enters mouth, screen pack one and screen pack two is established in filter, enter mouth external pipe two, pipeline two is connected with desulfuration reaction device, lime stone slurry import is established in desulfuration reaction device upper end, gypsum outlet is established in bottom, the outlet flue connecting pipe three on right side, pipeline three is communicated with chimney, pass through cascade filtration, after solid fraction particle in waste gas is filtered out in advance, gypsum is formed with limewash reaction desulfuration, waste gas after desulfurization enters air, effectively reduce equipment investment and the operating cost of the exhuast gas desulfurization process of small business.
Waste gas absorption and desulfurizer, comprise boiler, filter and desulfuration reaction device, what the smoke outlet flue outlet of described boiler established pipeline one to connect filter enters mouth, establish screen pack one and screen pack two in described filter, described in enter mouth external pipe two, described pipeline two is connected with desulfuration reaction device, lime stone slurry import is established in described desulfuration reaction device upper end, gypsum outlet is established, the outlet flue connecting pipe three on right side in bottom, and described pipeline three is communicated with chimney.
Further setting, described filter hoard storehouse and dust outlet is respectively established in intermediate bin lower end.
Further setting, the filter bores density of described screen pack two is greater than the filter bores density of screen pack one.
The beneficial effects of the utility model are: the setting of screen pack one, are beneficial to removal particulate material; The setting of screen pack two, is beneficial to and removes further and isolate more tiny particle solid fraction material; The setting of desulfuration reaction device, is beneficial to and waste gas importing is produced chemical reaction with lime stone slurry import, remove the sulfurous gas in waste gas, form gypsum, and remove discharge, the waste gas after desulfurization enters air, effectively reduces equipment investment and the operating cost of the exhuast gas desulfurization process of small business.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: boiler 1, smoke outlet flue 101, pipeline 1, filter 3, screen pack 1, screen pack 2 302, dust outlet 303, enter mouth 304, outlet flue 305, hoard storehouse 306, intermediate bin 307, pipeline 24, desulfuration reaction device 5, lime stone slurry import 6, gypsum outlet 7, chimney 8, pipeline 39.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Figure 1, waste gas absorption and desulfurizer, comprise boiler 1, filter 3 and desulfuration reaction device 5, described boiler 1 smoke outlet flue 101 outlet establish pipeline 1 connect filter 3 enter mouth 304, screen pack 1 and screen pack 2 302 is established in described filter 3, described enter mouth 304 external pipe 24, described pipeline 24 is connected with desulfuration reaction device 5, lime stone slurry import 6 is established in described desulfuration reaction device 5 upper end, gypsum outlet 7 is established in bottom, outlet flue 305 connecting pipe 39 on right side, described pipeline 39 is communicated with chimney 8, this realizes the setting of novel filter net 1, be beneficial to removal particulate material, the setting of screen pack 2 302, is beneficial to and removes further and isolate more tiny particle solid fraction material, the setting of desulfuration reaction device 5, be beneficial to and waste gas importing is produced chemical reaction with lime stone slurry import 6, remove the sulfurous gas in waste gas, form gypsum, and remove discharge, waste gas after desulfurization enters air, effectively reduces equipment investment and the operating cost of the exhuast gas desulfurization process of small business.
Described filter 3 hoard storehouse 306 and dust outlet 303 is respectively established in intermediate bin 307 lower end.
The filter bores density of described screen pack 2 302 is greater than the filter bores density of screen pack 1.
More than show and describe general principle of the present utility model and principal character, and advantage of the present utility model.The technical staff of the industry also understands; the utility model is not by the restriction of above-mentioned case study on implementation; what describe in above-mentioned case study on implementation and description just illustrates principle of the present utility model; do not departing under the utility model design category prerequisite; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. waste gas absorption and desulfurizer, it is characterized in that: comprise boiler (1), filter (3) and desulfuration reaction device (5), described boiler (1) smoke outlet flue (101) outlet establish pipeline one (2) connect filter (3) enter mouth (304), screen pack one (301) and screen pack two (302) is established in described filter (3), described enter mouth (304) external pipe two (4), described pipeline two (4) is connected with desulfuration reaction device (5), lime stone slurry import (6) is established in described desulfuration reaction device (5) upper end, gypsum outlet (7) is established in bottom, outlet flue (305) connecting pipe three (9) on right side, described pipeline three (9) is communicated with chimney (8).
2. as claimed in claim 1 waste gas absorption and desulfurizer, it is characterized in that: described filter (3) hoard storehouse (306) and dust outlet (303) is respectively established in intermediate bin (307) lower end.
3. waste gas adsorbs and desulfurizer as claimed in claim 1, it is characterized in that: the filter bores density of described screen pack two (302) is greater than the filter bores density of screen pack one (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679604.3U CN204973557U (en) | 2015-09-05 | 2015-09-05 | Waste gas adsorbs and desulphurization unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520679604.3U CN204973557U (en) | 2015-09-05 | 2015-09-05 | Waste gas adsorbs and desulphurization unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204973557U true CN204973557U (en) | 2016-01-20 |
Family
ID=55107977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520679604.3U Expired - Fee Related CN204973557U (en) | 2015-09-05 | 2015-09-05 | Waste gas adsorbs and desulphurization unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204973557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800151A (en) * | 2018-04-29 | 2018-11-13 | 江燕婷 | A kind of environmentally protective industrial refuse and incineration stove |
| CN113680151A (en) * | 2020-05-19 | 2021-11-23 | 中国石油天然气集团有限公司 | Device and method for dedusting and desulfurizing tail gas of thermal desorption system |
-
2015
- 2015-09-05 CN CN201520679604.3U patent/CN204973557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800151A (en) * | 2018-04-29 | 2018-11-13 | 江燕婷 | A kind of environmentally protective industrial refuse and incineration stove |
| CN108800151B (en) * | 2018-04-29 | 2019-09-13 | 无锡方菱环保科技有限公司 | A kind of environmentally protective industrial refuse and incineration furnace |
| CN113680151A (en) * | 2020-05-19 | 2021-11-23 | 中国石油天然气集团有限公司 | Device and method for dedusting and desulfurizing tail gas of thermal desorption system |
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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: 20160120 Termination date: 20160905 |
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| CF01 | Termination of patent right due to non-payment of annual fee |