CN203916898U - A kind of electric cleaner - Google Patents
A kind of electric cleaner Download PDFInfo
- Publication number
- CN203916898U CN203916898U CN201420264034.7U CN201420264034U CN203916898U CN 203916898 U CN203916898 U CN 203916898U CN 201420264034 U CN201420264034 U CN 201420264034U CN 203916898 U CN203916898 U CN 203916898U
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- CN
- China
- Prior art keywords
- ash bucket
- cathode line
- smoke box
- air inlet
- anger
- 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 belongs to steam power plant field, relates to a kind of electric cleaner, comprises air inlet smoke box, ash bucket, anode, cathode line and the smoke box of giving vent to anger; Described air inlet smoke box is arranged on the sidewall of middle and lower part of ash bucket, and on the smoke box of the giving vent to anger sidewall that is arranged on ash bucket middle and upper part corresponding to air inlet smoke box, cathode line is arranged on the centre in ash bucket, and anode is arranged on surrounding in ash bucket.This device uses cylindrical steel main body as cathode line, has strengthened intensity and the anti-wear performance of cathode line, has increased the service life of cathode line, has avoided dust and cathode line friction and causes cathode line fracture easy to wear, has reduced production cost.
Description
Technical field
The utility model belongs to steam power plant field, particularly a kind of electric cleaner.
Background technology
At present, in Thermal Power Enterprises, electric cleaner is conventional flue gas purifying equipment, in electric cleaner, be provided with anode and minus plate, on minus plate, be provided with cathode line, existing cathode line is used prickle wire or helix, in equipment normal operation process, flue gas with a large amount of dusts can contact with minus plate, Contact when cathode line on minus plate and dust are normal, often can cause the cathode line that causes of cathode line serious wear to break, and then affect electric precipitation effect, need often to change the cathode line of damaging, inconvenient maintenance, need a large amount of manpower and materials, increase production cost.
Summary of the invention
For the defect of prior art, the technical scheme the utility model proposes is a kind of electric cleaner, it is characterized in that: comprise air inlet smoke box, ash bucket, anode, cathode line and the smoke box of giving vent to anger; Described air inlet smoke box is arranged on the sidewall of middle and lower part of ash bucket, and on the smoke box of the giving vent to anger sidewall that is arranged on ash bucket middle and upper part corresponding to air inlet smoke box, cathode line is arranged on the centre in ash bucket, and anode is arranged on surrounding in ash bucket; Described air inlet smoke box enters in ash bucket from ash bucket lower sides for flue gas, and the smoke box of giving vent to anger is for discharging ash bucket the flue gas after dedusting from the sidewall on ash bucket top, and when energising work, described anode surface is with positive charge, and described cathode line surface is with negative electrical charge; Described cathode line is cylindrical steel main body, and the diameter of cylindrical steel main body is 10cm, and length is 1400cm.
Described cylindrical steel main body is vertically fixedly mounted on minus plate.
Beneficial effect: the utility model is by using cylindrical steel main body as cathode line, intensity and the anti-wear performance of cathode line are strengthened, increase the service life of cathode line, avoided dust and cathode line friction and caused cathode line fracture easy to wear, reduced production cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
1. air inlet smoke box, 2. anode, 3. HVDC electric wire, the smoke box of 4. giving vent to anger, 5. negative electrode, 6. ash bucket.
Detailed description of the invention
now further illustrate by reference to the accompanying drawings detailed description of the invention of the present utility model,as Fig. 1, a kind of electric cleaner, comprises air inlet smoke box 1, ash bucket 6, anode 2, negative electrode 5 and the smoke box 4 of giving vent to anger, and described negative electrode 5 is cylindrical steel main bodys.Negative electrode 5 is connected with HVDC electric wire 3, and the diameter of cylindrical steel main body is 10cm, and length is 1400cm.Minus plate is prior art equipment, cylindrical steel main body is fixedly welded on minus plate, use that the length of negative electrode 5 of cylindrical steel main body is the longest can accomplish 15-16 rice, use cylindrical steel main body as the negative electrode 5 on minus plate, the intensity of cylindrical steel main body makes greatly its lower end need not hang weight, just can ensure the linearity of negative electrode 5, can make negative electrode 5 wear-resisting simultaneously, be difficult for causing negative electrode 5 to rupture, increase the service life of negative electrode 5.Flue gas to be clean enters in ash bucket 6 from air inlet smoke box 1, dust in flue gas is with positive charge, on negative electrode 5, with negative electrical charge, dust is adsorbed onto on negative electrode 5 under the effect of electromagnetic force, the dust in this process in flue gas can constantly clash into negative electrode 5, ash bucket 6 tops are provided with vibrating motor, after the certain hour of interval, vibrating motor starts, and makes negative electrode 5 produce vibration, thereby the dust of absorption on negative electrode 5 is shaken and fallen, then gathered dust by the dust collection device of ash bucket 6 belows.Flue gas after dedusting smoke box of giving vent to anger by ash bucket 6 tops under the effect of blast is discharged ash bucket 6.Install when cathode line 5, the length of predetermined cylindrical steel main body, the lower end that makes cylindrical steel main body is the height in ash bucket 6 lower than air inlet smoke box 1, or equates with the height of air inlet smoke box 1 in ash bucket 6.
Former cathode line is not in the time being used cylindrical steel main body, cathode line adopts prickle wire or within the frequent interval 4-5 of helix month, just occurs the phenomenon of broken string, the cathode line that needs shutdown maintenance to damage, using cylindrical steel main body as cathode line, avoid frequent maintenance cathode line, saved manpower and materials; The cylindrical steel main body of simultaneously choosing suitable diameter and length dimension can have good dust collection effect, has improved production efficiency, has reduced production cost.
Claims (2)
1. an electric cleaner, is characterized in that: comprise air inlet smoke box, ash bucket, anode, cathode line and the smoke box of giving vent to anger; Described air inlet smoke box is arranged on the sidewall of middle and lower part of ash bucket, and on the smoke box of the giving vent to anger sidewall that is arranged on ash bucket middle and upper part corresponding to air inlet smoke box, cathode line is arranged on the centre in ash bucket, and anode is arranged on surrounding in ash bucket; Described air inlet smoke box enters in ash bucket from ash bucket lower sides for flue gas, and the smoke box of giving vent to anger is for discharging ash bucket the flue gas after dedusting from the sidewall on ash bucket top, and when energising work, described anode surface is with positive charge, and described cathode line surface is with negative electrical charge; Described cathode line is cylindrical steel main body, and the diameter of cylindrical steel main body is 10cm, and length is 1400cm.
2. a kind of electric cleaner according to claim 1, is characterized in that: described cylindrical steel main body is vertically fixedly mounted on minus plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264034.7U CN203916898U (en) | 2014-05-22 | 2014-05-22 | A kind of electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264034.7U CN203916898U (en) | 2014-05-22 | 2014-05-22 | A kind of electric cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916898U true CN203916898U (en) | 2014-11-05 |
Family
ID=51812779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264034.7U Expired - Fee Related CN203916898U (en) | 2014-05-22 | 2014-05-22 | A kind of electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916898U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140477A (en) * | 2015-03-29 | 2016-11-23 | 白连福 | A kind of Novel electrical dust collector |
| CN106693575A (en) * | 2016-12-19 | 2017-05-24 | 刘建文 | Environmental-friendly dust extraction worktable |
| CN108745649A (en) * | 2018-05-24 | 2018-11-06 | 中国科学院过程工程研究所 | A kind of the superfine powder collection device and method of high temperature vapor- phase synthesis |
-
2014
- 2014-05-22 CN CN201420264034.7U patent/CN203916898U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140477A (en) * | 2015-03-29 | 2016-11-23 | 白连福 | A kind of Novel electrical dust collector |
| CN106693575A (en) * | 2016-12-19 | 2017-05-24 | 刘建文 | Environmental-friendly dust extraction worktable |
| CN108745649A (en) * | 2018-05-24 | 2018-11-06 | 中国科学院过程工程研究所 | A kind of the superfine powder collection device and method of high temperature vapor- phase synthesis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |