CN204684900U - Smoke gas treatment equipment - Google Patents
Smoke gas treatment equipment Download PDFInfo
- Publication number
- CN204684900U CN204684900U CN201520348382.7U CN201520348382U CN204684900U CN 204684900 U CN204684900 U CN 204684900U CN 201520348382 U CN201520348382 U CN 201520348382U CN 204684900 U CN204684900 U CN 204684900U
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- CN
- China
- Prior art keywords
- ash
- gas treatment
- inlet pipe
- smoke gas
- duster
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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 relates to smoke gas treatment technical field, especially a kind of smoke gas treatment equipment.A kind of smoke gas treatment equipment, comprise the air inlet pipe that flue gas passes into, described air inlet pipe has other pipeline, other pipeline is connected to circulating fluid-bed top by flexible pipe, described circulating fluid-bed connects pre-duster by pipeline, the outlet of pre-duster is connected to the import of electric cleaner, the outlet of electric cleaner connects escape pipe, the bottom of described pre-duster and electric cleaner is equipped with ash bucket, ash bucket is connected with the elongated ash releasing tube of band revolving valve, elongated ash releasing tube is provided with pneumatic transport equipment, is provided with the conveying worm exporting dust bottom elongated ash releasing tube.The utility model is better than traditional smoke treating method, and equipment is simple, and small investment, cost is low, and smoke gas treatment is effective.
Description
Technical field
The utility model relates to smoke gas treatment technical field, especially a kind of smoke gas treatment equipment.
Background technology
Flue gas ash removal mainly contains dry dust removal, wet dust removal and electric precipitation three major types.Dry dust removal structure is simple, small investment, and efficiency of dust collection is high, easy to operate, but easily causes secondary pollution; Use the most generally Venturi tube gallet water curtain dust collector in wet dust removal, efficiency of dust collection is high, and draw materials conveniently, anticorrosive, wearability is good, but needs a set of waste water treatment device.If recirculated water adopts closed cycle, its pH value can be more and more lower, and system needs to take anti-corrosion measure.Electric precipitation efficiency of dust collection is high, and smoke treatment amount is large, and resistance is low, but its efficiency affects by the antistatic property of dust, and external form is huge, capital intensive, and operation maintenance requires high, seldom adopts at general Industrial Boiler, the only consideration employing when particular surroundings requires.For the flue gas in air, need from air, these particles to be spun off by dust arrester, thus reach the effect purified air.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provides the smoke gas treatment equipment that a kind of equipment is simple, small investment, operating cost are low.
The utility model solves the technical scheme that its technical problem adopts: a kind of smoke gas treatment equipment, comprise the air inlet pipe that flue gas passes into, described air inlet pipe has other pipeline, other pipeline is connected to circulating fluid-bed top by flexible pipe, described circulating fluid-bed connects pre-duster by pipeline, the outlet of pre-duster is connected to the import of electric cleaner, the outlet of electric cleaner connects escape pipe, the bottom of described pre-duster and electric cleaner is equipped with ash bucket, ash bucket is connected with the elongated ash releasing tube of band revolving valve, elongated ash releasing tube is provided with pneumatic transport equipment, the conveying worm exporting dust is provided with bottom elongated ash releasing tube.
Further, described circulating fluid-bed is provided with feeding chamber and water inlet pipe.
Further, described air inlet pipe one end connects ash silo, is provided with valve, connects circulating fluid-bed above described ash silo between air inlet pipe and ash silo.
The beneficial effects of the utility model are: the utility model is better than traditional smoke treating method, and equipment is simple, and small investment, cost is low, and smoke gas treatment is effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. air inlet pipe, 2. other pipeline, 3. circulating fluid-bed, 4. pre-duster, 5. electric cleaner, 6. escape pipe, 7. ash bucket, 8. revolving valve, 9. elongated ash releasing tube, 10. pneumatic transport equipment, 11. conveying worms, 12. feeding chambers, 13. water inlet pipes, 14. ash silos.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of smoke gas treatment equipment, comprise the air inlet pipe 1 that flue gas passes into, air inlet pipe 1 has other pipeline 2, other pipeline 2 is connected to circulating fluid-bed 3 top by flexible pipe, circulating fluid-bed 3 connects pre-duster 4 by pipeline, the outlet of pre-duster 4 is connected to the import of electric cleaner 5, the outlet of electric cleaner 5 connects escape pipe 6, the bottom of pre-duster 4 and electric cleaner 5 is equipped with ash bucket 7, ash bucket 7 is connected with the elongated ash releasing tube 9 of band revolving valve 8, elongated ash releasing tube 9 is provided with pneumatic transport equipment 10, the conveying worm 11 exporting dust is provided with bottom elongated ash releasing tube 9.
Further, circulating fluid-bed 3 is provided with feeding chamber 12 and water inlet pipe 13.
Further, air inlet pipe 6 one end connects ash silo 14, is provided with valve, connects circulating fluid-bed 3 above ash silo 14 between air inlet pipe 6 and ash silo 14.
Specific works process: flue gas enters through air inlet pipe 1, enters circulating fluid-bed 3 by other pipeline 2, carries out desulfurization process, then enters pre-duster 4 and carry out first time dedusting, is discharged after electric cleaner 5 of finally entering carries out final dusting by escape pipe 10.Bulky grain thing in air inlet pipe 6, can open the valve between air inlet pipe 6 and ash silo 14, is blown in ash silo 14 by blower fan, and ash silo 14 carries out ash discharge; Ash bucket 7 ash discharge of pre-duster 4 and electric cleaner 5: open the revolving valve 8 on elongated ash releasing tube 9, because elongated ash releasing tube 9 is very long, and the dust granule of elongated ash releasing tube 9 is very little, so the lower semisection of elongated ash releasing tube 9 needs pneumatic transport equipment 10 to increase the power of ash discharge, last dust is exported by conveying worm 11, avoid occurring airborne dust, contaminated environment.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (3)
1. a smoke gas treatment equipment, it is characterized in that: comprise the air inlet pipe (1) that flue gas passes into, described air inlet pipe (1) has other pipeline (2), other pipeline (2) is connected to circulating fluid-bed (3) top by flexible pipe, described circulating fluid-bed (3) connects pre-duster (4) by pipeline, the outlet of pre-duster (4) is connected to the import of electric cleaner (5), the outlet of electric cleaner (5) connects escape pipe (6), the bottom of described pre-duster (4) and electric cleaner (5) is equipped with ash bucket (7), ash bucket (7) is connected with the elongated ash releasing tube (9) of band revolving valve (8), elongated ash releasing tube (9) is provided with pneumatic transport equipment (10), elongated ash releasing tube (9) bottom is provided with the conveying worm (11) exporting dust.
2. smoke gas treatment equipment according to claim 1, is characterized in that: described circulating fluid-bed (3) is provided with feeding chamber (12) and water inlet pipe (13).
3. smoke gas treatment equipment according to claim 1, it is characterized in that: described air inlet pipe (1) one end connects ash silo (14), be provided with valve between air inlet pipe (1) and ash silo (14), described ash silo (14) top connects circulating fluid-bed (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348382.7U CN204684900U (en) | 2015-05-26 | 2015-05-26 | Smoke gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348382.7U CN204684900U (en) | 2015-05-26 | 2015-05-26 | Smoke gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684900U true CN204684900U (en) | 2015-10-07 |
Family
ID=54225242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348382.7U Expired - Fee Related CN204684900U (en) | 2015-05-26 | 2015-05-26 | Smoke gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684900U (en) |
-
2015
- 2015-05-26 CN CN201520348382.7U patent/CN204684900U/en not_active Expired - Fee Related
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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: 20151007 Termination date: 20160526 |