CN202921117U - Square and round combined desulfurization deduster - Google Patents
Square and round combined desulfurization deduster Download PDFInfo
- Publication number
- CN202921117U CN202921117U CN 201220394557 CN201220394557U CN202921117U CN 202921117 U CN202921117 U CN 202921117U CN 201220394557 CN201220394557 CN 201220394557 CN 201220394557 U CN201220394557 U CN 201220394557U CN 202921117 U CN202921117 U CN 202921117U
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- collector
- desulfurizing dust
- square
- deduster
- desulfurization
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Abstract
The utility model discloses a square and round combined desulfurization deduster, which belongs to the field of dedusters. The square and round combined desulfurization deduster comprises a square desulfurization deduster and a round cyclone desulfurization deduster, wherein an air outlet of the square desulfurization deduster is connected with an air inlet of the round cyclone desulfurization deduster through a connecting pipe, and a flue gas outlet of the round cyclone desulfurization deduster is connected with a draught fan through an outlet connecting pipe. The square and round combined desulfurization deduster has the beneficial effects that the square desulfurization deduster is combined with the round cyclone desulfurization deduster, the equipment structure is relatively simple, the dedusting and desulfurization efficiencies are high, and the cost is low.
Description
Technical field
The present invention relates to a kind of desulfurizing dust-collector, relate in particular to a kind of circumference Combined desulfurizing dust remover, belong to the deduster technical field.
Background technology
Require more and more stricter today in atmospheric environment; the consciousness of environmental protection is deep-rooted in people's mind; the gas cleaning of coal-burning boiler and industrial furnace is administered extremely important, and the supply of country aspect the energy is still take coal as main, and other energy are auxiliary.From economic and practical angle, burning coal is the industrial energy of saving the most at present, and other can't be compared with coal.But it also is inevitable burning the next smoke contamination in ribbing and the pollution of SOX, NOX, existing desulfurizing dust-collector only is that spray head is installed in discharge duct, the dust-removal and desulfurizing effect is bad, or too much spray desulfurization equipment is installed in deduster, have too high cost, and maintenance is inconvenient.How to seek a kind of efficiently, cost is low, collection desulphurization and denitration, the three-in-one deduster of dedusting are to need at present the problem that solves.
Summary of the invention
Problem for above-mentioned prior art exists the invention provides a kind of circumference Combined desulfurizing dust remover, and it is effective to have a desulfurization and dedusting, and cost is low, meets the effect of discharge standard.
To achieve these goals, the technical solution used in the present invention is: a kind of circumference Combined desulfurizing dust remover, comprise square desulfurizing dust-collector, circular whirlwind desulfurizing dust-collector, the gas outlet of square desulfurizing dust-collector is connected by tube connector with the air inlet of circular whirlwind desulfurizing dust-collector, and the smoke outlet of circular whirlwind desulfurizing dust-collector connects an air-introduced machine by discharge connection.
Be provided with a plurality of showers in the described square desulfurizing dust-collector.
The upper end of described circular whirlwind desulfurizing dust-collector is provided with circular spray tube.
The tube chamber bottom of described square desulfurizing dust-collector is provided with the sewage effuser.
The tube chamber bottom of described circular whirlwind desulfurizing dust-collector is provided with the sewage effuser.
Operation principle of the present invention: after dust-laden sulfur-bearing cigarette enters square desulfurizing dust-collector from adapter, through turning, behind the humidification spray, oarse-grained flue dust directly carries out desulfurization and dedusting in square desulfurizing dust-collector, weight increases behind a small amount of smoke dust moistening, also in square deduster, separate desulfurization, flue dust from square desulfurizing dust-collector out after, dustiness and sulfur content reduce many, after accelerating, Venturi tube tangentially enters circular whirlwind desulfurizing dust-collector, flue gas adherent rotation in the whirlwind desulfurizing dust-collector is risen, contact with the liquid of circular shower spray, bulky grain again carries out desulfurization and separates under the effect of centrifugal force, and short grained flue dust is through square, weightening finish separates and desulfurization behind the circular deduster, clean flue gas enters into air-introduced machine from take over, be discharged in the atmosphere finally by crossing chimney.
Beneficial effect is: square desulfurizing dust-collector is combined with circular whirlwind desulfurizing dust-collector, and device structure is relatively simple, and dust-removal and desulfurizing efficient is high, and cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model.
Among the figure: 1, sewage effuser, 2, gas approach, 3, square desulfurizing dust-collector, 4, shower, 5, flue gas turning window, 6, tube connector, 7, circular whirlwind desulfurizing dust-collector, 8, circular spray tube, 9, discharge connection, 10, exhanst gas outlet.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the present invention includes square desulfurizing dust-collector 3, annular desulfurizing dust-collector 7, the inner chamber top that it is characterized in that square desulfurizing dust-collector 3 is provided with flue gas turning window 5, the air inlet of the gas outlet of square desulfurizing dust-collector 3 and annular desulfurizing dust-collector 7 is connected by tube connector 6, and the smoke outlet of annular desulfurizing dust-collector 7 connects an air-introduced machine by discharge connection 10; Be provided with a plurality of showers 4 in the square desulfurizing dust-collector 3; The upper end of annular desulfurizing dust-collector 7 is provided with circular spray tube 8; The tube chamber bottom of square desulfurizing dust-collector 3 is provided with sewage effuser 1; The tube chamber bottom of annular desulfurizing dust-collector 7 is provided with sewage effuser 1.
When the present invention works, after dust-laden sulfur-bearing cigarette enters square desulfurizing dust-collector 3 from gas approach 2, through turning, behind the humidification spray, oarse-grained flue dust directly carries out desulfurization and dedusting in square desulfurizing dust-collector 3, weight increased after a small amount of flue dust carried out shower humidification by shower 4, in square desulfurizing dust-collector 3, separate desulfurization, flue dust from square desulfurizing dust-collector 3 out after, dustiness and sulfur content reduce many, after accelerating, Venturi tube tangentially enters circular whirlwind desulfurizing dust-collector 7, flue gas rises in circular whirlwind desulfurizing dust-collector 7 interior adherent rotations, contact with the liquid of circular spray tube 8 sprays, bulky grain is under the effect of centrifugal force, again carrying out desulfurization separates, short grained flue dust is through square, weightening finish separates and desulfurization behind the circular deduster, and clean flue gas enters into air-introduced machine from discharge connection 9, is discharged in the atmosphere finally by crossing discharge connection 10.
Claims (5)
1. one kind is had an area of Combined desulfurizing dust remover, comprise square desulfurizing dust-collector (3), annular desulfurizing dust-collector (7), the inner chamber top that it is characterized in that square desulfurizing dust-collector (3) is provided with flue gas turning window (5), the air inlet of the gas outlet of square desulfurizing dust-collector (3) and annular desulfurizing dust-collector (7) is connected by tube connector (6), and the smoke outlet of annular desulfurizing dust-collector (7) connects an air-introduced machine by discharge connection (10).
2. a kind of circumference Combined desulfurizing dust remover according to claim 1 is characterized in that, is provided with a plurality of showers (4) in the described square desulfurizing dust-collector (3).
3. a kind of circumference Combined desulfurizing dust remover according to claim 1 is characterized in that, the upper end of described annular desulfurizing dust-collector (7) is provided with circular spray tube (8).
4. a kind of circumference Combined desulfurizing dust remover according to claim 1 is characterized in that, the tube chamber bottom of described square desulfurizing dust-collector (3) is provided with sewage effuser (1).
5. a kind of circumference Combined desulfurizing dust remover according to claim 1 is characterized in that, the tube chamber bottom of described annular desulfurizing dust-collector (7) is provided with sewage effuser (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394557 CN202921117U (en) | 2012-08-10 | 2012-08-10 | Square and round combined desulfurization deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394557 CN202921117U (en) | 2012-08-10 | 2012-08-10 | Square and round combined desulfurization deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202921117U true CN202921117U (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394557 Expired - Fee Related CN202921117U (en) | 2012-08-10 | 2012-08-10 | Square and round combined desulfurization deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202921117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583414A (en) * | 2017-10-10 | 2018-01-16 | 佛山市宝粤美科技有限公司 | A kind of sulfur dioxide removal device |
-
2012
- 2012-08-10 CN CN 201220394557 patent/CN202921117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583414A (en) * | 2017-10-10 | 2018-01-16 | 佛山市宝粤美科技有限公司 | A kind of sulfur dioxide removal device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20130810 |