CN2460190Y - Dust removing environmental protection equipment for boiler - Google Patents
Dust removing environmental protection equipment for boiler Download PDFInfo
- Publication number
- CN2460190Y CN2460190Y CN 00250510 CN00250510U CN2460190Y CN 2460190 Y CN2460190 Y CN 2460190Y CN 00250510 CN00250510 CN 00250510 CN 00250510 U CN00250510 U CN 00250510U CN 2460190 Y CN2460190 Y CN 2460190Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- sedimentation
- environmental protection
- crash panel
- smoke
- 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
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Abstract
The utility model relates to a dust removing environmental protection device for boilers, comprising a fume entering barrel, a water tank, an impact plate, a supporting post, a settling pond, an atomizing tank, a settling noise-eliminating cavity and a chimney. Due to the adoption of the impact plate immersed in water solution, high-temperature fume is sufficiently contacted with water and is further atomized in the atomizing tank, after the atomized fume enters the settling noise-eliminating cavity, the water to be coagulated and granular dust fall down and roll to the water tank along a slope and then enter the settling pond, the granular dust can be settled to the bottom of the settling pond, sulfur dioxide in the fume can be neutralized with aqueous alkali, and the fume and the wall face of a settling cavity repeatedly generate impact in the settling noise-eliminating cavity so that noise and vibrating energy are gradually reduced.
Description
The utility model relates to a kind of boiler environmental protection equipment, particularly a kind of boiler dusting, desulfurization, noise elimination, shock-absorption device.
At present, the coal-burning boiler dedusting is divided into dry dust removal and wet dust removal dual mode.Dry dust removal can only be removed the flue dust of larger particles in the boiler smoke, can't remove the very little part of proportion, can't desulfurization, can not effectively solve the problem of chimney over-emitting black exhaust; Wet dust removal is because the resistance of water is bigger, and the normal use and the equipment corrosion that influence boiler are more serious.Owing to use iron boiler chimney, be subjected to the influence of blower fan vibrations, chimney becomes a huge sound column, and noise can spread out of 1～2 kilometer distant.
The purpose of this utility model is: a kind of boiler dusting environmental protection equipment is provided, has the function of removing granule flue dust, desulfurization, noise elimination, damping, and chimney over-emitting black exhaust not, do not influence boiler and normally use.
The utility model is achieved in that a kind of boiler dusting environmental protection equipment, comprise smoke-input tube, water tank, crash panel, pillar, sedimentation basin, atomizing case, sedimentation noise elimination cavity, chimney, described water tank upper is connected with smoke-input tube, and the smoke-input tube other end connects the air-introduced machine outlet of dry-type dedusting equipment; Be provided with crash panel with the smoke-input tube corresponding position in the middle of the water tank, the crash panel bottom surface places on the pillar, and crash panel top penetrates the atomizing case; The atomizing case is communicated with water tank upper; Atomizing case side is provided with opening and passes to the sedimentation noise elimination cavity, and the top of sedimentation noise elimination cavity is connected with chimney; Sedimentation noise elimination cavity bottom surface is one to the slope that water tank tilts, and the sedimentation basin side is passed on the slope and the water tank junction is the open communication of sedimentation noise elimination cavity and water tank; The water tank bottom is communicated with sedimentation basin.
The angle of described smoke-input tube and horizontal plane is 135 degree, and the angle of crash panel and horizontal plane is 30 degree～60 degree.
The angle of described smoke-input tube and horizontal plane is 135 degree, and the angle of crash panel and horizontal plane is 45 degree.
Described crash panel is a glass cermaic plate.
Described sedimentation basin fills water.
Described sedimentation basin fills alkaline solution.
The utility model is installed between the traditional dry-type dedusting equipment and chimney, owing to the crash panel that is soaked in employing in the aqueous solution, the high-temperature flue gas through dry dust removal is fully contacted with water, and the flue gas that has pressure clashes into water smoke on crash panel; Water smoke enters the atomizing case along the crash panel axis direction, and further atomizes at the atomizing case; Flue gas after the atomizing enters the sedimentation noise elimination cavity along atomizing case lateral opening, at sedimentation noise elimination cavity hydrogenesis and be with the landing of granule flue dust, tumbles along the slope to water tank and enters sedimentation basin, and the granule flue dust can be precipitated at the bottom of the pond.Sulfur in smoke can with aqueous slkali generation neutralization reaction, thereby realization flue gas desulfurization, at the sedimentation noise elimination cavity, flue gas clashes into sedimentation noise elimination cavity wall repeatedly, noise and vibration energy weaken gradually, thereby realize the function of noise elimination, damping, and noise elimination effect of the present utility model is fairly obvious, during normal operation of boiler, do not influence the life of surrounding resident fully.The flue gas of this device processes of process becomes and cleans drying, enters atmosphere by chimney.
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
As shown in Figure 1, the top of water tank 6 is connected with smoke-input tube 1 among the figure; The bottom surface that in the middle of the water tank and smoke-input tube corresponding position is provided with crash panel 7,7 places on the pillar 9, and crash panel top penetrates atomizing case 2; 2 are communicated with 6 top; 2 side is provided with the top that opening passes to sedimentation noise elimination cavity 3,3 and is connected with chimney 4 by chimney seat 5; Sedimentation noise elimination cavity bottom surface is that a low limit is the open communication 11 of sedimentation noise elimination cavity and water tank to the slope 10,10 that water tank tilts with the water tank junction; The water tank bottom is communicated with sedimentation basin 8.The angle of smoke-input tube and horizontal plane is 135 degree among the figure, and the angle of crash panel and horizontal plane is 45 degree.Crash panel adopts glass cermaic plate can prevent the corrosion of acid-base pair crash panel.
As can be seen from Figure 2, the width of sedimentation basin is greater than water tank, and design is the mud dirt for the ease of the bottom deposit of cleaning sedimentation basin like this.
Claims (6)
1. boiler dusting environmental protection equipment, comprise smoke-input tube, water tank, crash panel, pillar, sedimentation basin, atomizing case, sedimentation noise elimination cavity, chimney, it is characterized in that: described water tank upper is connected with smoke-input tube, the smoke-input tube other end connects the air-introduced machine outlet of dry-type dedusting equipment: be provided with crash panel with the smoke-input tube corresponding position in the middle of the water tank, the crash panel bottom surface places on the pillar, and crash panel top penetrates the atomizing case; The atomizing case is communicated with water tank upper; Atomizing case side is provided with opening and passes to the sedimentation noise elimination cavity, and the top of sedimentation noise elimination cavity is connected with chimney; Sedimentation noise elimination cavity bottom surface is one to the slope that water tank tilts, and the sedimentation basin side is passed on the slope and the water tank junction is the open communication of sedimentation noise elimination cavity and water tank; The water tank bottom is communicated with sedimentation basin.
2. boiler dusting environmental protection equipment according to claim 1 is characterized in that: the angle of described smoke-input tube and horizontal plane is 135 degree, and the angle of crash panel and horizontal plane is 30 degree～60 degree.
3. boiler dusting environmental protection equipment according to claim 1 is characterized in that: the angle of described smoke-input tube and horizontal plane is 135 degree, and the angle of crash panel and horizontal plane is 45 degree.
4. boiler dusting environmental protection equipment according to claim 1 and 2 is characterized in that: described crash panel is a glass cermaic plate.
5. boiler dusting environmental protection equipment according to claim 1 is characterized in that: described sedimentation basin fills water.
6. boiler dusting environmental protection equipment according to claim 1 is characterized in that: described sedimentation basin fills alkaline solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250510 CN2460190Y (en) | 2000-09-07 | 2000-09-07 | Dust removing environmental protection equipment for boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250510 CN2460190Y (en) | 2000-09-07 | 2000-09-07 | Dust removing environmental protection equipment for boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2460190Y true CN2460190Y (en) | 2001-11-21 |
Family
ID=33608674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250510 Expired - Fee Related CN2460190Y (en) | 2000-09-07 | 2000-09-07 | Dust removing environmental protection equipment for boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2460190Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713133A (en) * | 2015-03-17 | 2015-06-17 | 张映南 | Automatic blanking barotropic stove with sulfur fixation, denitration and dedusting functions |
-
2000
- 2000-09-07 CN CN 00250510 patent/CN2460190Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713133A (en) * | 2015-03-17 | 2015-06-17 | 张映南 | Automatic blanking barotropic stove with sulfur fixation, denitration and dedusting functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |