CN2721206Y - Smoke filter - Google Patents
Smoke filter Download PDFInfo
- Publication number
- CN2721206Y CN2721206Y CN 200420031963 CN200420031963U CN2721206Y CN 2721206 Y CN2721206 Y CN 2721206Y CN 200420031963 CN200420031963 CN 200420031963 CN 200420031963 U CN200420031963 U CN 200420031963U CN 2721206 Y CN2721206 Y CN 2721206Y
- Authority
- CN
- China
- Prior art keywords
- outer cover
- wind wheel
- air filtration
- filtration wind
- wall
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a smoke filter; the inwall of a columnar outer cover connected with the external wall of the top end of a chimney is provided with a rotary shaft and an air filtration wind wheel coaxially connected with a motor output shaft through a bracket; mutually paralleled helical rotary plates are arranged on the air filtration wind wheel; the top side of the outer cover is provided with an outlet flue, and is fixedly connected with a baffle wall; a lightning rod is installed on the external wall of the top side of the outer cover; a contamination exit is arranged on the lateral wall of the outer cover relative to the air filtration wind wheel; a pipeline communicated with the contamination exit is provided with an exhaustion motor. The utility model has the advantages of simple structure, convenience, practicality, easy mounting and use, etc. ; the larger granular dust and coke ash in the industry dust can be effectively recovered, and the environmental pollution is decreased.
Description
Technical field the utility model relates to a kind of air filter, especially a kind of soot filter that is installed in above the chimney.
Technical background is along with people's living standard improves constantly; environmental protection more and more is subject to people's attention; the dust and the carbon ash that contain a large amount of larger particles shapes in the flue dust that coal burning produces in the industrial production; usually directly be discharged in the air with the air-flow in the chimney, directly polluted the air and the environment of surrounding area.
The summary of the invention the purpose of this utility model provides a kind of soot filter that reclaims larger particles shape dust and carbon ash in the industrial fumes.
For achieving the above object, the utility model soot filter is fixed with turning cylinder and the coaxial air filtration wind wheel that is connected of motor output shaft for the inwall of the cylindrical jacket that is connected with chimney top outer wall by support, be provided with the helical form rotating plate that is parallel to each other above this air filtration wind wheel, the end face of outer cover offers outlet flue and is connected with smoke barrier; Outer cover end face outer wall is equipped with lightning rod; Offer dirt outlet above the outer cover sidewall relative, and in the pipeline that the dirt outlet is connected motor exhaust is installed with the air filtration wind wheel.
After adopting said structure, the flow of flue gas that rises with air-flow in the chimney is during to air filtration wind wheel place, because the parallel spiral shape rotating plate structure of air filtration wind wheel can reclaim the dirt exit that the dust and the carbon ash of the larger particles shape in the flue dust are delivered to outer cover sidewall, can prevent the pollution to surrounding enviroment preferably.
The utility model has the advantages that: simple in structure, installation, easy to use, can reclaim the dust and the carbon ash of larger particles in the industrial fumes effectively; Reduce pollution to environment.
Description of drawings Fig. 1 is the overall structure schematic diagram of the utility model soot filter.
Fig. 2 is the structural representation of the utility model soot filter air filtration wind wheel.
The specific embodiment such as Fig. 1,2 show, the utility model soot filter is fixed with turning cylinder and the coaxial air filtration wind wheel 5 that is connected of motor 4 output shafts for the inwall of the cylindrical jacket 2 that is connected with chimney 1 top outer wall by support 3, be processed with the helical form rotating plate 5-1 that is parallel to each other above this air filtration wind wheel, the end face of outer cover 2 offers outlet flue 6 and is welded with smoke barrier 7; Outer cover 2 end face outer walls are equipped with lightning rod 8; Offer the dirt outlet above outer cover 2 sidewalls relative, and in the pipeline that the dirt outlet is connected motor exhaust 9 is installed with air filtration wind wheel 5.In use, behind the air filtration wind wheel electric motor starting, the flow of flue gas that rises with air-flow in the chimney is during to air filtration wind wheel place, reclaim by the pipeline that motor exhaust is installed because the parallel spiral shape rotating plate structure of air filtration wind wheel can stop the dust of the larger particles shape in the flue dust and carbon ash and deliver to the dirt exit of outer cover sidewall, can prevent pollution preferably surrounding enviroment and air.
Claims (1)
1, a kind of soot filter, it is characterized in that: the inwall of the cylindrical jacket (2) that is connected with chimney (1) top outer wall is fixed with turning cylinder and the coaxial air filtration wind wheel (5) that is connected of motor (4) output shaft by support (3), be provided with the helical form rotating plate (5-1) that is parallel to each other above this air filtration wind wheel (5), the end face of outer cover (2) offers outlet flue (6) and is connected with smoke barrier (7); Outer cover (2) end face outer wall is equipped with lightning rod (8); The outer cover (2) relative with air filtration wind wheel (5) offers dirt outlet above the sidewall, and in the pipeline that the dirt outlet is connected motor exhaust (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031963 CN2721206Y (en) | 2004-06-08 | 2004-06-08 | Smoke filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420031963 CN2721206Y (en) | 2004-06-08 | 2004-06-08 | Smoke filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2721206Y true CN2721206Y (en) | 2005-08-31 |
Family
ID=35011583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420031963 Expired - Fee Related CN2721206Y (en) | 2004-06-08 | 2004-06-08 | Smoke filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2721206Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011104666A1 (en) * | 2010-02-23 | 2011-09-01 | Basf Se | Improved catalyzed soot filter |
-
2004
- 2004-06-08 CN CN 200420031963 patent/CN2721206Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011104666A1 (en) * | 2010-02-23 | 2011-09-01 | Basf Se | Improved catalyzed soot filter |
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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 |