CN208146222U - A kind of antiscale insulating cylinder for wet electrical dust precipitator - Google Patents
A kind of antiscale insulating cylinder for wet electrical dust precipitator Download PDFInfo
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- CN208146222U CN208146222U CN201820609310.7U CN201820609310U CN208146222U CN 208146222 U CN208146222 U CN 208146222U CN 201820609310 U CN201820609310 U CN 201820609310U CN 208146222 U CN208146222 U CN 208146222U
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- cylinder
- nozzle
- porcelain insulator
- water pipe
- electrode bar
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Abstract
The utility model discloses a kind of antiscale insulating cylinders for wet electrical dust precipitator, including porcelain insulator, protection cylinder, end cover, nozzle and water pipe；The electrode bar of electric precipitator is passed through from porcelain insulator, end cover is mounted on the suitable for reading of porcelain insulator, the same with traditional insulating cylinder, and through-hole is provided on end cover, other blowning installations of electric precipitator constantly pass through through-hole and are blown into nitrogen into porcelain vase, and flue gas is avoided to enter porcelain vase；The lower mouth flare of cylinder is protected, protection cylinder is mounted on the lower mouth of porcelain insulator, and the side wall of cylinder is protected to be provided with nozzle, and nozzle is directed toward electrode bar, and nozzle connects water pipe, and water pipe connects other water supply devices.The insulating cylinder of the utility model is during electric precipitator works, water pipe water flowing, and nozzle is constantly sprayed water to electrode bar, prevents from generating dirty ball on electrode bar, ensures the normal operation that wet electrical dust precipitator can be permanent.
Description
Technical field
The utility model relates to electric dust-removing equipment field more particularly to a kind of antiscale insulation for wet electrical dust precipitator
Cylinder.
Background technique
Electric precipitator is a kind of equipment for purifying the air containing dust, is widely used in pneumatic steelmaking etc. with powder
The industry of dustiness dye.Shown in FIG. 1 is the electrode bar 5 of electric precipitator in the prior art and the structure chart of insulating cylinder, insulating cylinder packet
It includes porcelain insulator 1, protection cylinder 2 and end cover 3, electrode bar 5 to pass through among porcelain insulator 1, end cover 3 is mounted on insulation
Porcelain vase 1 it is suitable for reading, protection cylinder 2 is mounted on the lower mouth of porcelain insulator 1, is provided with through-hole on end cover 3.Electric precipitator is working
When, blowning installation is constantly blown into nitrogen into porcelain insulator 1 from the through-hole of end cover, and flue gas is avoided to enter porcelain insulator 1
It is internal.This insulating cylinder of the prior art is easy to form dirty layer in the lower mouth of protection cylinder 2 after used a period of time, in electricity
Dirty ball 6 is formed on pole stick 5, it is specific as shown in Figure 2.If dirty ball 6 constantly increases, it is easy to cause putting between polar curve pole plate
Electric frequency increases, and influences the normal operation of entire wet electrical dust precipitator.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of novel insulating cylinder applied to wet electrical dust precipitator,
Avoid fouling.
In order to solve the above technical problems, the technical solution adopted in the utility model is：It is a kind of for wet electrical dust precipitator
Antiscale insulating cylinder, including porcelain insulator, protection cylinder, end cover, nozzle and water pipe；
The electrode bar of electric precipitator is passed through from porcelain insulator, and end cover is mounted on the suitable for reading of porcelain insulator, with tradition
Insulating cylinder it is the same, through-hole is provided on end cover, other blowning installations of electric precipitator constantly pass through through-hole into porcelain vase
It is blown into nitrogen, flue gas is avoided to enter porcelain vase；
The best flare of lower mouth of cylinder is protected, protection cylinder is mounted on the lower mouth of porcelain insulator, the side wall of cylinder is protected to be arranged
There is nozzle, nozzle is directed toward electrode bar, and nozzle connects water pipe, and water pipe connects other water supply devices.
Beneficial effect：The insulating cylinder of the utility model is not during Electric Field in ESP works, water pipe water flowing, and nozzle is continuous
It sprays water to electrode bar, prevents from generating dirty ball on electrode bar, ensure the normal operation that wet electrical dust precipitator can be permanent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of prior art electrode stick and insulating cylinder.
Fig. 2 is the structural schematic diagram of prior art electrode stick and insulating cylinder (after fouling).
Fig. 3 is the application state figure of 1 insulating cylinder of embodiment.
Wherein：1, porcelain insulator；2, cylinder is protected；3, end cover；4, nozzle；5, electrode bar；6, dirty ball.
Specific embodiment
The utility model is described in further detail With reference to embodiment.
Embodiment 1
As shown in figure 3, the antiscale insulating cylinder for wet electrical dust precipitator of the present embodiment, including porcelain insulator 1, protection cylinder
2, end cover 3, nozzle 4 and water pipe；
The electrode bar 5 of electric precipitator is passed through from porcelain insulator 1, and end cover 3 is mounted on the suitable for reading of porcelain insulator 1, together
Traditional insulating cylinder is the same, is provided with through-hole on end cover 3, other blowning installations of electric precipitator constantly pass through through-hole to exhausted
It is blown into nitrogen in edge porcelain vase 1, flue gas is avoided to enter porcelain insulator 1；
The lower mouth flare of cylinder 2 is protected, protection cylinder 2 is mounted on the lower mouth of porcelain insulator 1, the side wall setting of protection cylinder 2
There is nozzle 4, nozzle 4 is directed toward electrode bar 5, and nozzle connects water pipe, and water pipe connects other water supply devices.
The insulating cylinder of the present embodiment is not during Electric Field in ESP works, and water pipe water flowing, nozzle 4 is constantly to electrode bar 5
Water spray prevents from generating dirty ball on electrode bar 5, ensures the normal operation that wet electrical dust precipitator can be permanent.
Although the embodiments of the present invention is illustrated in specification, these embodiments are intended only as mentioning
Show, should not limit the protection scope of the utility model.Various omissions are carried out in the range of not departing from the utility model aims, are set
It changes and change should be included in the protection scope of the utility model.
Claims (2)
1. a kind of antiscale insulating cylinder for wet electrical dust precipitator, it is characterised in that：Including porcelain insulator, protection cylinder, sealed end
Lid, nozzle and water pipe；
The electrode bar of electric precipitator is passed through from porcelain insulator, and end cover is mounted on the suitable for reading of porcelain insulator, protection cylinder installation
In the lower mouth of porcelain insulator, the side wall of cylinder is protected to be provided with nozzle, nozzle connects water pipe, and water pipe connects water supply device.
2. the antiscale insulating cylinder according to claim 1 for wet electrical dust precipitator, it is characterised in that：The protection cylinder
Lower mouth flare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609310.7U CN208146222U (en) | 2018-04-26 | 2018-04-26 | A kind of antiscale insulating cylinder for wet electrical dust precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609310.7U CN208146222U (en) | 2018-04-26 | 2018-04-26 | A kind of antiscale insulating cylinder for wet electrical dust precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208146222U true CN208146222U (en) | 2018-11-27 |
Family
ID=64375819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609310.7U Active CN208146222U (en) | 2018-04-26 | 2018-04-26 | A kind of antiscale insulating cylinder for wet electrical dust precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208146222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461550A (en) * | 2018-11-30 | 2019-03-12 | 东莞市启力致尚技术研发有限公司 | A kind of cleaning device of electrostatic precipitator pollution flashover preventive porcelain insulator |
-
2018
- 2018-04-26 CN CN201820609310.7U patent/CN208146222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109461550A (en) * | 2018-11-30 | 2019-03-12 | 东莞市启力致尚技术研发有限公司 | A kind of cleaning device of electrostatic precipitator pollution flashover preventive porcelain insulator |
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| GR01 | Patent grant |