CN2923036Y - Cathode wire of electric duster - Google Patents
Cathode wire of electric duster Download PDFInfo
- Publication number
- CN2923036Y CN2923036Y CN 200620074621 CN200620074621U CN2923036Y CN 2923036 Y CN2923036 Y CN 2923036Y CN 200620074621 CN200620074621 CN 200620074621 CN 200620074621 U CN200620074621 U CN 200620074621U CN 2923036 Y CN2923036 Y CN 2923036Y
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- CN
- China
- Prior art keywords
- cathode
- burs
- prickle
- line
- electrical
- 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 relates to a cathode line of an electrical precipitator, which comprises a cathode pole and a plurality of burs. Each two burs forming a straight line pass through the two opposite terminals at the same position of the cathode pole symmetrically and vertically. The discharging ends of the burs extend partly out of the cathode pole. The cathode pole and the burs form two T-shaped fixed arrangements, and the pairs of burs forming straight lines are mutually parallel and fixed on the cathode pole with certian interval. The discharging ends of the burs are processed to be a pinprick shape. Electrical precipitators adopting the cathode line has the advantages of strong electrical wind, large electrical current and hardly dust-accumulating and rupture of the cathode line, thereby lowering the failure ratio of the electrical precipitators.
Description
[technical field]
The utility model is the cathod system about a kind of electric cleaner, is meant a kind of cathode line of deduster especially.
[background technology]
The design of the cathode line of electric cleaner not only will be satisfied required electric current, be also noted that the strength and stiffness of cathode line, at present, the cathode line that electric cleaner uses on the market, when cathode line is connected negative high voltage power source, the electric field that its prickle point discharge produces in the deduster housing, but since its integral rigidity a little less than, there are problems such as easy broken string in actual use, the fault of " broken string " often accounts for the significant proportion of electric cleaner fault, therefore, need a kind ofly can bear the big cathode line that is difficult for broken string again of electric current.
[summary of the invention]
Technical problem to be solved in the utility model is to provide a kind of and satisfies big electric current, is difficult for the cathode line of broken string again.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of cathode line of electric cleaner, comprise cathode rod and prickle, described prickle in twos in line symmetrical vertical pass two opposite ends of the same position of cathode rod, the discharge end of described prickle stretches out the cathode rod some, be two relative T word shapes between described cathode rod and the described prickle and fixedly install, and linearly a pair of is arranged on the cathode rod the certain fixed distance in the interval that is parallel to each other between the prickle.
The discharge end of described prickle is processed into taper acupuncture shape.
The advantage of the cathode line of the utility model electric cleaner is: adopt the electric cleaner of this cathode line, electric wind is strong, electric current is big, and this cathode line is difficult for dust stratification, is difficult for broken string, greatly reduces the fault rate of electric cleaner.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is that the master of the cathode line of the utility model electric cleaner looks schematic diagram.
Fig. 2 is an II-II cutaway view among Fig. 1.
[specific embodiment]
Please consult Fig. 1 to Fig. 2 simultaneously, the cathode line of the utility model electric cleaner comprises the cathode rod of being made by the filled circles steel 1, and as the prickle 2 of discharge body.
Prickle 2 in twos in line symmetrical vertical pass two opposite ends of the same position of cathode rod 1, the discharge end of prickle 2 stretches out cathode rod 2 somes, from Fig. 2 cutaway view, be two relative T word shapes between cathode rod 1 and the prickle 2 and fixedly install, and linearly a pair of is arranged on the cathode rod 1 the certain fixed distance in the interval that is parallel to each other between the prickle 2.Wherein, the discharge end of prickle 2 is processed into taper acupuncture shape.
When the cathode line of this deduster is in running order, the cathode line that is fixed on the cathode frame is relative with positive plate, after applying certain voltage, produces corona, make by dust therebetween chargedly, dust is captured under the effect of the electric field force between cathode line and the positive plate then.Adopt the cathode line of this structure, electric wind was strong when electric cleaner used, and electric current is big, good dedusting effect, and cathode line is difficult for dust stratification, and easy fracture not greatly reduces the fault rate of electric cleaner.
Claims (2)
1. the cathode line of an electric cleaner, comprise cathode rod and prickle, it is characterized in that: described prickle in twos in line symmetrical vertical pass two opposite ends of the same position of cathode rod, the discharge end of described prickle stretches out the cathode rod some, be two relative T word shapes between described cathode rod and the described prickle and fixedly install, and linearly a pair of is arranged on the cathode rod the certain fixed distance in the interval that is parallel to each other between the prickle.
2. the cathode line of electric cleaner as claimed in claim 1, it is characterized in that: the discharge end of described prickle is processed into taper acupuncture shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074621 CN2923036Y (en) | 2006-06-28 | 2006-06-28 | Cathode wire of electric duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074621 CN2923036Y (en) | 2006-06-28 | 2006-06-28 | Cathode wire of electric duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923036Y true CN2923036Y (en) | 2007-07-18 |
Family
ID=38259458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074621 Expired - Fee Related CN2923036Y (en) | 2006-06-28 | 2006-06-28 | Cathode wire of electric duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2923036Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363134A (en) * | 2011-09-09 | 2012-02-29 | 长治市丰雨机械有限公司 | Flue gas charged electrode bar |
-
2006
- 2006-06-28 CN CN 200620074621 patent/CN2923036Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363134A (en) * | 2011-09-09 | 2012-02-29 | 长治市丰雨机械有限公司 | Flue gas charged electrode bar |
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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 |