CN2425278Y - Chimney electrostatic purifier - Google Patents
Chimney electrostatic purifier Download PDFInfo
- Publication number
- CN2425278Y CN2425278Y CN 00205965 CN00205965U CN2425278Y CN 2425278 Y CN2425278 Y CN 2425278Y CN 00205965 CN00205965 CN 00205965 CN 00205965 U CN00205965 U CN 00205965U CN 2425278 Y CN2425278 Y CN 2425278Y
- Authority
- CN
- China
- Prior art keywords
- chimney
- electrostatic
- electrostatic cleaner
- corona discharge
- aiutage
- 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
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to the technology of electrostatic precipitation and purification. The utility model is characterized in that the interior of a smoke channel or an air exhausting barrel (the interior of the smoke channel or the air exhausting barrel is provided with non-explosive dust and gas) is provided with a negative corona pole to form an opening type electrostatic field. Smoke dust and harmful gas (such as SO 2 and aerosol particles by which is condensed and is combined with water fog and the dust) is effectively purified on an exhaust end. The utility model has the advantages that the structure is simple, and the land and the space can not be additionally occupied.
Description
The utility model relates to electrostatic precipitator technology, particularly in chimney and aiutage, purifies the device of flue dust, gas with open type electrostatic field technology.
At present, the application of electrostatic precipitator technology is very wide both at home and abroad, more as various deduster being installed with electrostatic precipitator in back such as electricity generation boiler, Industrial Boiler and Industrial Stoves, because electrostatic precipitator efficient height, but the electrostatic precipitator complex structure, cost an arm and a leg, safeguard that effort, floor space are big, do not possess shortcomings such as purifying harmful gas again.
The purpose of this utility model provides a kind of with the electrostatic precipitation purification techniques, in chimney or aiutage (non-explosivity dirt, gas), a static corona discharge electrode is set, and it can not only remove the particulate flue dust, also to pernicious gas such as SO
2, the aerosol of formation droplet has and pounces on the collection catharsis very doughtily in the flue gas cool-down process.
The purpose of this utility model is with following scheme implementation: establish a static corona discharge electrode at chimney or aiutage inner chamber, being insulated by insulated terminal in the corona discharge electrode two ends, is fixed on the bracing frame.Bracing frame is fixed on chimney or the exhaust barrel, makes chimney or aiutage inner chamber become the open type electrostatic field, realizes flue dust and aerosol (are contained SO
2NO
x) purpose that purifies.The ash removal method of this technology adopts the low-frequency oscillation technology, and timing is with the low-frequency oscillation ripple and pounce on collection on chimney or exhaust barrel, and is attached to the dust group generation resonance on the corona discharge electrode, is subjected to cleaning.
Owing to adopt technique scheme, be to utilize original chimney or the inner chamber of aiutage own to become electrostatic field.Realization is carried out dedusting and purifying harmful gas again to flue dust, the gas end of discharging.And adopting low frequency deashing mechanism, its complete machine structure is simple, not occupation of land face and space in addition.
Theory structure of the present utility model such as accompanying drawing.
This utility model is by lower support frame (1), upper support frame (5), insulated terminal (2) (4), corona discharge electrode (3), low-frequency oscillator (6), high-voltage electrostatic power (7), source (8) takes place in low frequency, negative high voltage lead-in wire (9), positive high voltage lead-in wire (10), and chimney or aiutage (11), the chimney electrostatic cleaner of composition.
The chimney electrostatic cleaner technology that the utility model proposes is seen accompanying drawing, is to implement like this, and lower support frame (1) and upper support frame (5) are fixed on by via hole on the wall of chimney or aiutage (11).Insulated terminal (2) (4) on the upper and lower bracing frame (1) (5) is located in chimney or the aiutage.Corona discharge electrode (3) is fixing with insulated terminal (2) (4), and is connected to high voltage source (7) by negative high voltage lead-in wire (9).The positive high voltage of high voltage source (7) lead-in wire (10) connects on the wall of chimney or aiutage (11) or greatly.Low-frequency oscillator (6) is fixed on above the upper support frame (5), and its cable causes the output on the low frequency generator (8), starts when the timing deashing.
Claims (5)
1, the chimney electrostatic cleaner of Industrial Boiler, kiln etc. is characterized in that in chimney and aiutage, purifies the chimney electrostatic cleaner of flue dust and pernicious gas with electrostatic technique.
2, chimney electrostatic cleaner according to claim 1 is characterized in that independently corona discharge electrode (3) is main body, and corona discharge electrode (3) is in same chimney or blast pipe (11), and many corona discharge electrodes also can evenly distribute.
3, chimney electrostatic cleaner according to claim 1 is characterized in that being provided with the low frequency deashing device, also can use gas blowout and vibration cleaning device instead.
4, chimney electrostatic cleaner according to claim 1 is characterized in that upper and lower bracing frame (1) (5) is fixed on chimney or aiutage (11) wall.
5, general right requires 1 described chimney electrostatic cleaner, it is characterized in that on positive high voltage lead-in wire (10) ground connection or the exhaust barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205965 CN2425278Y (en) | 2000-02-29 | 2000-02-29 | Chimney electrostatic purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205965 CN2425278Y (en) | 2000-02-29 | 2000-02-29 | Chimney electrostatic purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425278Y true CN2425278Y (en) | 2001-03-28 |
Family
ID=33574036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205965 Expired - Fee Related CN2425278Y (en) | 2000-02-29 | 2000-02-29 | Chimney electrostatic purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425278Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147350A (en) * | 2011-03-17 | 2011-08-10 | 何宗彦 | Method and device for fast detection of aerosol particle concentration and size distribution |
| CN105498969A (en) * | 2016-01-07 | 2016-04-20 | 李卓 | Chimney tail gas treatment device |
-
2000
- 2000-02-29 CN CN 00205965 patent/CN2425278Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147350A (en) * | 2011-03-17 | 2011-08-10 | 何宗彦 | Method and device for fast detection of aerosol particle concentration and size distribution |
| CN102147350B (en) * | 2011-03-17 | 2012-07-11 | 何宗彦 | Method and device for fast detection of aerosol particle concentration and size distribution |
| CN105498969A (en) * | 2016-01-07 | 2016-04-20 | 李卓 | Chimney tail gas treatment device |
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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 |