CN203972145U - A kind of cathode line with spray equipment - Google Patents
A kind of cathode line with spray equipment Download PDFInfo
- Publication number
- CN203972145U CN203972145U CN201420425703.4U CN201420425703U CN203972145U CN 203972145 U CN203972145 U CN 203972145U CN 201420425703 U CN201420425703 U CN 201420425703U CN 203972145 U CN203972145 U CN 203972145U
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- spray equipment
- anode tube
- cathode line
- cathode
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Abstract
The utility model provides a kind of cathode line with spray equipment, it is for electrostatic precipitator, it is positioned over anode tube center, it is cellular structure that described anode tube is arranged side by side into cross section, the cross section of each described anode tube is hexagon, it comprises a hollow cathode rod, described hollow cathode rod bottom is provided with enclosed baffle, described hollow cathode rod is provided with many group spray equipments, and described in every group, spray equipment comprises respectively just to equidistantly staggered six fan nozzles of each sidewall of described anode tube.A kind of cathode line with spray equipment provided by the utility model, it is by nozzle is set in cathode line, thus the solid adhesion such as calcium sulfate and superfined flyash that can antianode pipe internal surface deposition carries out effectively rinsing and removing.
Description
Technical field
The utility model relates to a kind of electrostatic precipitator parts, particularly a kind of cathode line with spray equipment for electrostatic precipitator.
Background technology
Electricity demist (dirt) device is to trap droplet or the dust in waste gas with High-voltage electrostatic purification method, its operation principle is that dusty gas enters after electric field equably, near corona discharge electrode, produce corona phenomenon, make gas ionization, in gas after ionization, there is a large amount of electronics and ion, these electronics and ion and the droplet (dust) that enters electric field are combined into a band point particle, charged particle is gathered in anode and the negative electrode of electric demist (dirt) device under the effect of electric field, landing downwards under the effect of rapping and gravity, discharge by leakage fluid dram (ash exhauster), the purified gas atmosphere that enters up to standard.
With respect to other other gas cleaning plants, electricity demist (dirt) device because it has that demist rate is high, the advantage such as stable performance, pressure drop be little, being used widely in industries such as non-ferrous metal metallurgy, sulfuric acid and titanium white production, is the capital equipment in gas cleaning flow process.But due to many-sided reason, still there are problems in current electric demist (dirt) device, for example, in demist (dirt) process, the anode tube of electric demist (dirt) device is just easy to adhere to the solid adhesion such as calcium sulfate and superfined flyash.
A kind of smoke comprehensive treating apparatus that Chinese patent ZL 201320723578.0 provides, although its upper end in electrostatic precipitator is provided with multiple the first Flushing nozzles, but, because the size of electrostatic precipitator generally all can have 4-9 rice high, therefore, these first Flushing nozzles can not well be removed for the solid adhesion such as calcium sulfate and superfined flyash being attached in electrostatic precipitator anode tube.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cathode line with spray equipment, to reduce or to avoid problem noted earlier.
For solving the problems of the technologies described above, the utility model proposes a kind of cathode line with spray equipment, it is for electrostatic precipitator, it is positioned over anode tube center, it is cellular structure that described anode tube is arranged side by side into cross section, the cross section of each described anode tube is hexagon, it comprises a hollow cathode rod, described hollow cathode rod bottom is provided with enclosed baffle, described hollow cathode rod is provided with many group spray equipments, and described in every group, spray equipment comprises respectively just to equidistantly staggered six fan nozzles of each sidewall of described anode tube.
Preferably, described cathode bar is corrosion resistant stainless steel tube.
Preferably, in described spray equipment, the spacing of adjacent described fan nozzle is 20-50mm.
Preferably, the spacing of adjacent described spray equipment is 50-120mm.
Preferably, the upper end of described cathode bar adopts anchor ear mode to be connected with negative electrode upper frame.
A kind of cathode line with spray equipment provided by the utility model, it is by nozzle is set in cathode line, thus the solid adhesion such as calcium sulfate and superfined flyash that can antianode pipe internal surface deposition carries out effectively rinsing and removing.
Brief description of the drawings
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is according to the structural representation of a kind of cathode line with spray equipment of a specific embodiment of the present utility model;
Fig. 2 is the use status architecture schematic diagram of the cathode line with spray equipment shown in Fig. 1.
Detailed description of the invention
Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast brief description of the drawings detailed description of the invention of the present utility model.Wherein, identical parts adopt identical label.
Fig. 1 is according to the structural representation of a kind of cathode line with spray equipment of a specific embodiment of the present utility model; Fig. 2 is the use status architecture schematic diagram of the cathode line with spray equipment shown in Fig. 1; Shown in Fig. 1-2, the utility model provides a kind of cathode line with spray equipment, it is for electrostatic precipitator, it is positioned over anode tube 2 centers, it is cellular structure that described anode tube 2 is arranged side by side into cross section, the cross section of each described anode tube 2 is hexagon, it comprises a hollow cathode rod 1, described hollow cathode rod 1 bottom is provided with enclosed baffle 11, described hollow cathode rod 1 is provided with many group spray equipments 12, and described in every group, spray equipment 12 comprises respectively just to equidistantly staggered six fan nozzles 13 of each sidewall of described anode tube 2.
For the solid adhesion such as calcium sulfate and superfined flyash of described anode tube 2 inner surface depositions is carried out effectively rinsing and removing, the utility model arranges many group spray equipments 12 (position of dotted line frame institute frame choosing in referring to Fig. 1) at described hollow cathode rod 1, described in every group, spray equipment 12 comprises respectively just to equidistantly staggered six fan nozzles 13 of each sidewall of described anode tube 2, by the described fan nozzle 13 of the sidewall to described anode tube 2 just, can be to the direct injection water of the sidewall of described anode tube 2, thereby the flushing that can complete the solid adhesion such as calcium sulfate and superfined flyash to described anode tube 2 inner surface depositions is removed.
Described fan nozzle 13 can working pressure nozzle, and it is communicated with the hollow cavity of described hollow cathode rod 1, like this, by supplying water to described hollow cathode rod 1 pressurization, the direct injection water of sidewall from described fan nozzle 13 to described anode tube 2 that can be from.
Described in every group, the described fan nozzle 13 of spray equipment 12 is equidistantly staggered, so when mounted, and can phase mutual interference between fan nozzle 13 described in each.
Because described hollow cathode rod 1 is generally all longer than described anode tube 2, on the described hollow cathode rod 1 that exceeds described anode tube 2 bottoms, can not need to arrange described fan nozzle 13, by described enclosed baffle 11 is set, can ensure the hydraulic pressure in described hollow cathode rod 1 on the one hand, on the other hand, be deposited in the effect that water body between described fan nozzle 13 and described enclosed baffle 11 bottom can play gravity pendant, make described hollow cathode rod 1 keep vertical.
In a preferred embodiment, described cathode bar 1 is corrosion resistant stainless steel tube.
In a preferred embodiment, in described spray equipment 12, the spacing d1 of adjacent described fan nozzle 13 is 20-50mm.Can avoid like this current between adjacent described fan nozzle 13 to disturb.
In a preferred embodiment, the spacing d2 of adjacent described spray equipment 12 is 50-120mm.Can, in the situation that ensureing developing result, reduce the quantity of required described fan nozzle 13 like this.
In a preferred embodiment, the upper end of described cathode bar 1 adopts anchor ear mode to be connected with negative electrode upper frame.Be convenient to so on the one hand assembling, on the other hand also easily from described negative electrode upper frame to described cathode bar 1 water filling.
A kind of cathode line with spray equipment provided by the utility model, it is by nozzle is set in cathode line, thus the solid adhesion such as calcium sulfate and superfined flyash that can antianode pipe internal surface deposition carries out effectively rinsing and removing.
Although it will be appreciated by those skilled in the art that the utility model is to be described according to the mode of multiple embodiment, be not that each embodiment only comprises an independently technical scheme.For the purpose of in description, so narration is only used to know; those skilled in the art should make description as a wholely to be understood, and regard technical scheme related in each embodiment as the mode that can mutually be combined into different embodiment understand protection domain of the present utility model.
The foregoing is only the schematic detailed description of the invention of the utility model, not in order to limit scope of the present utility model.Any those skilled in the art, is not departing from equivalent variations, amendment and the combination under the prerequisite of design of the present utility model and principle, done, all should belong to the scope of the utility model protection.
Claims (5)
1. the cathode line with spray equipment, it is for electrostatic precipitator, it is positioned over anode tube center, it is cellular structure that described anode tube is arranged side by side into cross section, the cross section of each described anode tube is hexagon, it is characterized in that, it comprises a hollow cathode rod, described hollow cathode rod bottom is provided with enclosed baffle, described hollow cathode rod is provided with many group spray equipments, and described in every group, spray equipment comprises respectively just to equidistantly staggered six fan nozzles of each sidewall of described anode tube.
2. the cathode line with spray equipment according to claim 1, is characterized in that, described cathode bar is corrosion resistant stainless steel tube.
3. the cathode line with spray equipment according to claim 1, is characterized in that, in described spray equipment, the spacing of adjacent described fan nozzle is 20-50mm.
4. the cathode line with spray equipment according to claim 1, is characterized in that, the spacing of adjacent described spray equipment is 50-120mm.
5. the cathode line with spray equipment according to claim 1, is characterized in that, the upper end of described cathode bar adopts anchor ear mode to be connected with negative electrode upper frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425703.4U CN203972145U (en) | 2014-07-30 | 2014-07-30 | A kind of cathode line with spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420425703.4U CN203972145U (en) | 2014-07-30 | 2014-07-30 | A kind of cathode line with spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972145U true CN203972145U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420425703.4U Expired - Fee Related CN203972145U (en) | 2014-07-30 | 2014-07-30 | A kind of cathode line with spray equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN203972145U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076628A (en) * | 2016-06-07 | 2016-11-09 | 浙江天蓝环保技术股份有限公司 | A kind of vertical Wet type electric dust-removing device |
| CN108160327A (en) * | 2017-12-27 | 2018-06-15 | 江苏东泽环保科技有限公司 | A kind of ultrasonic nano biology self-cleaning combines insulation film electrostatic precipitator |
| CN112495587A (en) * | 2020-11-09 | 2021-03-16 | 厦门锐传科技有限公司 | Honeycomb tubular wet-type electrostatic precipitator |
-
2014
- 2014-07-30 CN CN201420425703.4U patent/CN203972145U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076628A (en) * | 2016-06-07 | 2016-11-09 | 浙江天蓝环保技术股份有限公司 | A kind of vertical Wet type electric dust-removing device |
| CN108160327A (en) * | 2017-12-27 | 2018-06-15 | 江苏东泽环保科技有限公司 | A kind of ultrasonic nano biology self-cleaning combines insulation film electrostatic precipitator |
| CN112495587A (en) * | 2020-11-09 | 2021-03-16 | 厦门锐传科技有限公司 | Honeycomb tubular wet-type electrostatic precipitator |
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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: 20141203 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |