CN201007491Y - Highly-effective environmental protection desulfurization water dust removal device - Google Patents
Highly-effective environmental protection desulfurization water dust removal device Download PDFInfo
- Publication number
- CN201007491Y CN201007491Y CNU200720003172XU CN200720003172U CN201007491Y CN 201007491 Y CN201007491 Y CN 201007491Y CN U200720003172X U CNU200720003172X U CN U200720003172XU CN 200720003172 U CN200720003172 U CN 200720003172U CN 201007491 Y CN201007491 Y CN 201007491Y
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- dust
- time dust
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Abstract
The utility model relates to a high-performance environment-friendly desulfuration dedusting device, comprising a housing (3), a gas inlet pipe (1), a gas outlet pipe (6), an automatically water supplying (medicine feeding hole) box (7), which is characterized in that the housing is provided with a first-time dust cell (2.1) and a second-time dust cell (4.1) which are separated by a baffle (3.1) in the housing, a gap is arranged between the bottom portion of the baffle and a bottom board of the housing, the two dust cells are provided with half-chest of water and are communicated under the bottom portion of the baffles. An orifice of the gas inlet pipe is connected with the first-time dust pipe (2) which is through the first-time dust cell, an orifice of the first-time dust pipe is aimed at the water level of the first-time dust cell, the upper portion is provided with a second-time dust pipe, and an orifice of the second-time dust pipe is aimed at the water level of the second-time dust cell. The utility model is applicable to the dust abatement of a coal-burning boiler, and has the advantages of simple structure, low operation cost, and good dedusting and desulfuration effect.
Description
Technical field
The utility model belongs to a kind of dust-removing device for boiler, the water dust-removing desulfurating apparatus that is used for pollutants such as filtering coal smoke dust at the concrete outlet flue place that is arranged on coal-burning boiler.
Background technology
The dust removal problem of coal-burning boiler is a crucial environmental protection problem, and for a long time, people have proposed many technology about this content, and they are solving the serious problem of smoke pollution in varying degrees.But these technology still require further improvement, and it is lower that the degree of smoke pollution is dropped to, and equipment cost and operating cost are lower.
The utility model content
The purpose of this utility model is at the problems referred to above, a kind of high-efficiency environment friendly desulfurization dust collect unit by water is proposed, mainly comprise casing, smoke-intake pipe, pipe, it is characterized in that: be provided with one-time dedusting chamber and final dusting chamber in the described casing, separate by the dividing plate in the casing, be provided with at interval between this dividing plate bottom and the box bottom, promptly be provided with opening, in these two dirt pockets, half chests water is housed, and is interconnected by opening in described dividing plate bottom; Connect described one-time dedusting pipe at the described smoke-intake pipe mouth of pipe, this dust removing tube feeds described one-time dedusting chamber, and its mouth of pipe is aimed at the indoor water surface of one-time dedusting; Be provided with described final dusting pipe above described dividing plate, its mouth of pipe is aimed at the indoor water surface of final dusting.
The additional project that the utility model is further improved is:
Be provided with a plate washer in the front of the indoor pipe of described final dusting, prevent that the indoor water of final dusting from sucking pipe.
Be provided with sewage draining exit at described bottom half, the mud discharging that precipitates in the water can be gone out.
In described casing, also be provided with an automatic water supplement dosing tank and water inlet pipe, when the water level in the casing reduces, automatic supplementing water, keeping rational water level, when needing dosing simultaneously, at any time can dosing in water.
The utility model is owing to be provided with dirt pocket and the dust removing tube that water is housed, and the dust removing tube mouth of pipe is aimed at the water surface.When flue dust that boiler is discharged after air-introduced machine is blown into into mouth, blow to the water surface by dust removing tube, flue dust is absorbed by water, has only clean gases such as carbon dioxide to discharge from outlet flue, water can also absorb some sulfide and various fine particle thing.Absorb through such twice water, it is very pure that coal smoke can become, and obtains extraordinary udst separation desulfurized effect.The utility model is simple in structure, and making and operating cost are low, have comparatively desirable udst separation effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further: embodiment: referring to accompanying drawing, a kind of high-efficiency environment friendly desulfurization dust collect unit by water, mainly comprise casing 3, smoke-intake pipe 1, pipe 6, be provided with one-time dedusting chamber 2.1 and final dusting chamber 4.1 in the described casing, separate by the dividing plate in the case 3.1, be provided with at interval between this dividing plate bottom and the box bottom, in these two dirt pockets, half chests water be housed, and be interconnected in described dividing plate bottom; Connect described one-time dedusting pipe 2 at the described smoke-intake pipe mouth of pipe, this dust removing tube feeds described one-time dedusting chamber, and its mouth of pipe is aimed at the indoor water surface of one-time dedusting; Be provided with described final dusting pipe 4 above described dividing plate, its mouth of pipe is aimed at the indoor water surface of final dusting.The front of depositing the indoor pipe of described final dusting is provided with a plate washer 5.Be provided with sewage draining exit 9 at described bottom half.Outside described casing, also be provided with an automatic water supplement dosing tank 7 and water inlet pipe 8.Water level controller of the present utility model is that the water tank outside is provided with an automatic water supply tank, and water supply tank is that when water level fell, ball-cock assembly fell, and opens inlet valve by ball-cock assembly 10 controls, and when water level increased to desired location, ball-cock assembly rose, and closes inlet valve; Simultaneously as can also pass through the automatic water supply tank dosing when needing dosing, flow in the casing.
The utility model can be provided with the size of casing according to boiler emission amount size, air-introduced machine watt level, can also increase or reduce the quantity of dirt pocket, to satisfy the needs of different dedusting standards.
Claims (4)
1. high-efficiency environment friendly desulfurization dust collect unit by water, mainly comprise casing (3), smoke-intake pipe (1), pipe (6), it is characterized in that: be provided with one-time dedusting chamber (2.1) and final dusting chamber (4.1) in the described casing, separate by the dividing plate in the casing (3.1), be provided with at interval between this dividing plate bottom and the box bottom, in these two dirt pockets, half chests water is housed, and is interconnected in described dividing plate bottom; Connect described one-time dedusting pipe (2) at the described smoke-intake pipe mouth of pipe, this dust removing tube feeds described one-time dedusting chamber, and its mouth of pipe is aimed at the indoor water surface of one-time dedusting; Be provided with described final dusting pipe (4) above described dividing plate, its mouth of pipe is aimed at the indoor water surface of final dusting.
2. dust collect unit by water according to claim 1 is characterized in that: the front of pipe is provided with a water plate washer (5) in described secondary water dirt pocket.
3. dust arrester according to claim 1 is characterized in that: be provided with sewage draining exit (9) at described bottom half.
4. dust arrester according to claim 1 is characterized in that: also be provided with an automatic water supplement dosing tank (7) water inlet pipe (8) outside described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720003172XU CN201007491Y (en) | 2007-02-05 | 2007-02-05 | Highly-effective environmental protection desulfurization water dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720003172XU CN201007491Y (en) | 2007-02-05 | 2007-02-05 | Highly-effective environmental protection desulfurization water dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201007491Y true CN201007491Y (en) | 2008-01-16 |
Family
ID=39003438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720003172XU Expired - Fee Related CN201007491Y (en) | 2007-02-05 | 2007-02-05 | Highly-effective environmental protection desulfurization water dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201007491Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI715301B (en) * | 2019-08-22 | 2021-01-01 | 李季砡 | Chimneyless waste treatment device |
-
2007
- 2007-02-05 CN CNU200720003172XU patent/CN201007491Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI715301B (en) * | 2019-08-22 | 2021-01-01 | 李季砡 | Chimneyless waste treatment 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: 20080116 Termination date: 20100205 |