CN201231127Y - Smoke removing, dusting and desulfurizing purifier - Google Patents
Smoke removing, dusting and desulfurizing purifier Download PDFInfo
- Publication number
- CN201231127Y CN201231127Y CNU2008200267173U CN200820026717U CN201231127Y CN 201231127 Y CN201231127 Y CN 201231127Y CN U2008200267173 U CNU2008200267173 U CN U2008200267173U CN 200820026717 U CN200820026717 U CN 200820026717U CN 201231127 Y CN201231127 Y CN 201231127Y
- Authority
- CN
- China
- Prior art keywords
- doctor solution
- running water
- housing
- shower
- shell
- Prior art date
- 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
Links
Images
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses a purifier for eliminating smoke, removing dust and desulfurization. The top end of a shell is provided with a smoke gas outlet, the lower part of the shell is provided with a smoke gas inlet which is oblique upwards, the bottom end of the shell is provided with a funneled sewage outfall on which a drain valve is arranged, and the inner cavity of the shell is provided with a running water spray pipe and a desulfurization solution spray pipe in sequence from top to bottom, wherein the running water spray pipe is provided with a plurality of downward running water spray heads and pores, the desulfurization solution spray pipe is provided with a plurality of downward desulfurization solution spray heads and pores, desulfurization solution is filled below the smoke gas inlet inside the shell, a desulfurization solution communicating pipe is arranged between the outer side of the bottom of the shell and the desulfurization solution spray pipe, the desulfurization solution communicating pipe is provided with a filling funnel and a corrosion resisting pump, and the running water spray pipe is communicated with a running water pipeline. The utility model has simple structure, low cost, and good effects for eliminating smoke, removing dust and desulfurization.
Description
Technical field
The utility model belongs to the purification technology field of flue gas.
Background technology
At present, be widely used in the purifying and dedusting equipment of industrial coal-fired flue-gas, mostly adopt electrostatic precipitation or bag-type dust, its complex structure, cost height, what have can only remove carbon dust in the flue gas, but can not remove the deleterious acidic gas in the flue gas, especially can not desulfurization, cause atmosphere pollution.Simultaneously, in the existing purifying and dedusting equipment gas-flow resistance big, need to install on the exhanst gas outlet air-introduced machine, increase use cost and maintenance cost.
Summary of the invention
The technical problem that utility model will solve provide a kind of simple in structure, cost is low, smoke elimination, dedusting, the smoke dispersal, dust removal and desulphurization clarifier that desulfurized effect is good.
For solving the problems of the technologies described above, the utility model comprises housing, the housing top has exhanst gas outlet, lower part of frame has acclivitous gas approach, the bottom of housing has funnelform sewage draining exit, sewage draining exit is provided with blowoff valve, its design feature is to be provided with the running water shower in the housing inner chamber from top to bottom successively, the doctor solution shower, a plurality of downward running water shower nozzle and apertures are installed on the running water shower, a plurality of downward doctor solution shower nozzle and apertures are installed on the doctor solution shower, the below of gas approach is loaded with doctor solution in the housing, between the housing bottom outside and doctor solution shower, be provided with doctor solution communicating pipe, doctor solution is equipped with filling funnel on communicating pipe, corrosion-resistant pump, the running water shower is communicated with water supply pipe.
Described running water shower is netted.
Described doctor solution shower is netted, for two-layer up and down.
In described housing, gas approach above be provided with water fender.
At doctor solution the liquid level display was installed on communicating pipe, the lower end of liquid level display is provided with control valve.
After adopting said structure, owing in the housing inner chamber, be provided with the doctor solution shower, the doctor solution that is sprayed is under the driving of corrosion-resistant pump, nebulize by doctor solution shower nozzle and hole-shaped, fully contact with acidic gas in flue gas, neutralization reaction takes place, reach the effect of smoke elimination desulfurization, its doctor solution reusable edible, flue dust in the flue gas can be adsorbed to fall more than 98%, make the lingemann blackness in the flue gas reach 1 to 0 grade, the running water shower is adopted on the upper strata, can improve doctor solution shower decay resistance and dust removing effects; Adopt two-layer netted doctor solution shower, further improve smoke elimination, dedusting, desulfurized effect.Its overall structure is simple, makes, use cost is low.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is A-A cutaway view of Fig. 1.
The specific embodiment
Fig. 1, smoke dispersal, dust removal and desulphurization clarifier shown in Figure 2, be to be provided with exhanst gas outlet 1 on the top of cylinder shell 2, the bottom of housing 2 has acclivitous gas approach 5, its inclination angle is about 15 degree, the top of gas approach 5 is provided with water fender 4, gas approach 5 docks with air-introduced machine, and flue gas is introduced.The bottom of housing 2 has funnelform sewage draining exit, and sewage draining exit is provided with blowoff valve 7, opens blowoff valve 7 and the deposit in the housing 2 can be discharged, and change doctor solution.In housing 2 inner chambers, be provided with running water shower 8, doctor solution shower 9 from top to bottom successively, a plurality of downward running water shower nozzle 3 and apertures are installed on the running water shower 8, a plurality of downward doctor solution shower nozzles 10 and aperture 16 are installed on the doctor solution shower 9, the diameter of aperture is 0.5 millimeter, the below of gas approach 5 is loaded with doctor solution 6 in the housing 2, and the main component of doctor solution is NaOH and Ca (OH)
2, the SO in its concentration and the flue gas
2, COx, NOx content be directly proportional, between housing 2 bottom outside and doctor solution shower 9, be provided with doctor solution communicating pipe 12, filling funnel 14, corrosion-resistant pump 15 were installed on doctor solution communicating pipe 12, can in time replenish doctor solution by filling funnel 14, make doctor solution recycling by corrosion-resistant pump 15, running water shower 8 is communicated with water supply pipe 11.Doctor solution shower 9 is netted, for two-layer up and down, the version of running water spray pipe network 8 is identical with the version of doctor solution spray pipe network 9, liquid level display 13 was installed on doctor solution communicating pipe 12, the lower end of liquid level display 13 also is provided with control valve 17, by the concentration of control valve 17 detection doctor solutions, with timely replacing doctor solution.
Claims (5)
1, a kind of smoke dispersal, dust removal and desulphurization clarifier, comprise housing (2), housing (2) top has exhanst gas outlet (1), the bottom of housing (2) has acclivitous gas approach (5), the bottom of housing (2) has funnelform sewage draining exit, sewage draining exit is provided with blowoff valve (7), it is characterized in that in housing (2) inner chamber, being provided with running water shower (8) from top to bottom successively, doctor solution shower (9), a plurality of downward running water shower nozzle (3) and apertures are installed on the running water shower (8), a plurality of downward doctor solution shower nozzles (10) and aperture (16) are installed on the doctor solution shower (9), the below of the interior gas approach of housing (2) (5) is loaded with doctor solution (6), between housing (2) bottom outside and doctor solution shower (9), be provided with doctor solution communicating pipe (12), filling funnel (14) was installed on doctor solution communicating pipe (12), corrosion-resistant pump (15), running water shower (8) is communicated with water supply pipe (11).
2, smoke dispersal, dust removal and desulphurization clarifier according to claim 1 is characterized in that described running water shower (8) is netted.
3, smoke dispersal, dust removal and desulphurization clarifier according to claim 1 is characterized in that described doctor solution shower (9) is netted, for two-layer up and down.
4, smoke dispersal, dust removal and desulphurization clarifier according to claim 1 is characterized in that in described housing (2), the top of gas approach (5) is provided with water fender (4).
5, according to each described smoke dispersal, dust removal and desulphurization clarifier of claim 1-4, it is characterized in that liquid level display (13) was installed on doctor solution communicating pipe (12), the lower end of liquid level display (13) is provided with control valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200267173U CN201231127Y (en) | 2008-07-29 | 2008-07-29 | Smoke removing, dusting and desulfurizing purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200267173U CN201231127Y (en) | 2008-07-29 | 2008-07-29 | Smoke removing, dusting and desulfurizing purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201231127Y true CN201231127Y (en) | 2009-05-06 |
Family
ID=40617502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200267173U Expired - Fee Related CN201231127Y (en) | 2008-07-29 | 2008-07-29 | Smoke removing, dusting and desulfurizing purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201231127Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371102A (en) * | 2010-08-07 | 2012-03-14 | 李新明 | Energy-saving type desulfurization and de-dusting device |
-
2008
- 2008-07-29 CN CNU2008200267173U patent/CN201231127Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371102A (en) * | 2010-08-07 | 2012-03-14 | 李新明 | Energy-saving type desulfurization and de-dusting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209423325U (en) | A kind of high-efficiency spray tower | |
| CN105268296A (en) | Acid mist purifying tower | |
| CN112807961A (en) | Industrial environment-friendly waste gas treatment device and treatment method thereof | |
| CN201424465Y (en) | Marsh gas desulfurizing tower | |
| CN208911806U (en) | A kind of boiler smoke scrubbing tower | |
| CN201231127Y (en) | Smoke removing, dusting and desulfurizing purifier | |
| CN210473407U (en) | Sewage spray type multi-stage gas washing tower | |
| CN205700139U (en) | A kind of boiler waste gas purification demister | |
| CN2830910Y (en) | Flue gas purifier of wetting boiler | |
| CN110124428A (en) | A kind of industrial waste gas treating column | |
| CN2799058Y (en) | Acid waste gas processing unit | |
| CN200954429Y (en) | Wet-type dust-collecting desulfurizing apparatus | |
| CN215842432U (en) | Dust removal SOx/NOx control device for boiler flue gas | |
| CN2784763Y (en) | Device for smoke elimination, dust removal, desulfurization and purification of flue gas | |
| CN204973533U (en) | Cold rolled stainless steel pickling exhaust purification system | |
| CN2452604Y (en) | Device for smoke-elliminating, sulphur-removing and dust-removing | |
| CN2635195Y (en) | Smoke suppressing dust eliminating desulfur purifier | |
| CN102091522A (en) | Method and equipment for removing alkaline waste water of zirconium silicate by smoke and dust | |
| CN2400697Y (en) | Smoke-eliminating, dust-removing and desulfurizing purifier | |
| CN104226061A (en) | Flue gas purification device | |
| CN211025809U (en) | Sulfur tail gas purifying tower | |
| CN214020053U (en) | Environment-friendly treatment system for oil drum paint spraying waste gas | |
| CN220276656U (en) | Integrated efficient chemical deodorization system | |
| CN204107258U (en) | Smoke eliminator | |
| CN213050094U (en) | Biological washing waste gas treatment device |
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: 20090506 |