CN204672437U - Spring circle line discharge electrode - Google Patents
Spring circle line discharge electrode Download PDFInfo
- Publication number
- CN204672437U CN204672437U CN201520200376.7U CN201520200376U CN204672437U CN 204672437 U CN204672437 U CN 204672437U CN 201520200376 U CN201520200376 U CN 201520200376U CN 204672437 U CN204672437 U CN 204672437U
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- discharge electrode
- spring
- section
- circle line
- discharge
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Abstract
The utility model is the spring circle line discharge electrode being applicable to wet electrical dust precipitator, comprises discharge electrode, dual U-shaped hook hole and needle beam, and discharge electrode is made up of lead-out wire, spring section, circle line electric discharge section, hook elbow four part.The circular stainless steel wire that discharge electrode selects elasticity good is made, and spring section produces the tensile force of discharge electrode, and circle line electric discharge section is electric discharge main body.Compared with original technology, the utility model has following advantage: the spring of spring section plays normal spring function, and elastic force can control, and makes it can remain good elasticity and long time stability, favourable deashing.Circle line electric discharge section is the electric discharge main body of discharge electrode, and cathode and anode spacing can reach maximization, can fully demonstrate the advantage that thin round steel wire discharge performance is good, its uniform current density, is conducive to improving efficiency of dust collection.Stainless steel wire is comparatively thin, lightweight, is more conducive to reducing production cost.
Description
Technical field
The utility model relates to a kind of electric cleaner, particularly relates to a kind of wet electrical dust precipitator spring circle line discharge electrode.
Background technology
The cathode line that current electric cleaner is applied also is discharge electrode, kind is a lot, and helix etc. have the features such as electric field electric discharge is even, electric field breakdown voltage is high, be suitable for the thin dust of collection, efficiency of dust collection is high, easy for installation with the cathode line of circular metal line enforcement electric discharge; It can also reach running current when dropping to certain value, and the miraculous effects that efficiency of dust collection improves on the contrary, can save a large amount of electric energy.
The pulling force that circular helix produces when mounted is quite large, and the requirement of strength of target framework is large especially, and cost is also higher.
The stainless steel prickle wire shape matching of wet electrical dust precipitator is complicated, and cost is higher, and spray deashing has certain difficulty.
Current environmental protection industry (epi) has in the urgent need to several the cathode line that good discharge effect, production cost are lower, deashing is convenient, reliability is high.
Utility model content
The technical problems to be solved in the utility model is to provide the round line discharge electrode of a kind of safe and reliable, that the little but elasticity of tensile force is well stablized, discharge performance is superior, price is lower wet electrical dust precipitator spring.
The utility model is achieved through the following technical solutions:
The utility model comprises discharge electrode, dual U-shaped hook hole and needle beam, it is characterized in that: discharge electrode is made up of lead-out wire, spring section, circle line electric discharge section, hook elbow four part.
As preferably, the circular stainless steel wire that discharge electrode selects elasticity good is made, the number of coils of spring section is about 3 circles, the tensile force of discharge electrode is produced by it, during installation, spring section is above wet electrical dust precipitator drum-shaped positive plate, substantially do not produce discharge effect, circle line electric discharge section is electric discharge main body, and it is one section of simple straightway.
As preferably, the lead-out wire head-bent 180 degree of two becomes hook elbow, and the bar diameter of its bending radius size and dual U-shaped hook hole is suitable, and the installation for discharge electrode is fixed.
As preferably, dual U-shaped hook hole is welded by the round steel that two curve U-shaped, and it is welded on needle beam again.
As preferably, during actual installation, the hook elbow of lead-out wire first inserts the upper hole of the dual U-shaped hook hole on needle beam, and stainless steel wire head passes from another U-shaped hole, in stainless steel wire flexible effect lower draw-bar elbow and hook hole fastening, makes the two contact good.
Compared with original technology, the utility model has following advantage:
1. the spring of spring section plays normal spring function, and elastic force can control, and makes it can remain good elasticity and long time stability, and the effect of spring section makes the high resilience of circle line electric discharge section, favourable deashing.
2. justify the electric discharge main body that line electric discharge section is discharge electrode, cathode and anode spacing can reach maximization, can fully demonstrate the advantage that round steel wire discharge performance is good, its uniform current density, is conducive to improving efficiency of dust collection.
3. stainless steel wire is comparatively thin, lightweight, is more conducive to reducing production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the utility model comprises discharge electrode 1, dual U-shaped hook hole 2 and needle beam 3, it is characterized in that: discharge electrode 1 is made up of lead-out wire 11, spring section 12, circle line electric discharge section 13, hook elbow 14 4 part.
As preferably, the circular stainless steel wire that discharge electrode 1 selects elasticity good is made, the number of coils of spring section 12 is about 3 circles, the tensile force of discharge electrode is produced by it, during installation, spring section 12 is above wet electrical dust precipitator drum-shaped positive plate, substantially do not produce discharge effect, circle line electric discharge section 13 is electric discharge main bodys, and it is one section of simple straightway.
As preferably, the head-bent 180 degree of the lead-out wire 11 of two becomes hook elbow 14, and the bar diameter of its bending radius size and dual U-shaped hook hole 2 is suitable, and the installation for discharge electrode 1 is fixed.
As preferably, dual U-shaped hook hole 2 is welded by the round steel that two curve U-shaped, and it is welded on needle beam 3 again.
As preferably, during actual installation, the hook elbow 14 of lead-out wire 11 first inserts the upper hole of the dual U-shaped hook hole 2 on needle beam, stainless steel wire head passes from another U-shaped hole, in stainless steel wire flexible effect lower draw-bar elbow and dual U-shaped hook hole 2 fastening, makes the two contact good.
Claims (3)
1. spring circle line discharge electrode comprises discharge electrode, dual U-shaped hook hole and a needle beam, it is characterized in that: discharge electrode is made up of lead-out wire, spring section, circle line electric discharge section, hook elbow four part.
2. spring circle line discharge electrode according to claim 1, it is characterized in that: the circular stainless steel wire that discharge electrode selects elasticity good is made, the number of coils of spring section is about 3 circles, and circle line electric discharge section is electric discharge main body, and it is one section of simple straightway.
3. spring circle line discharge electrode according to claim 1, is characterized in that: dual U-shaped hook hole is welded by the round steel that two curve U-shaped, it is welded on needle beam again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200376.7U CN204672437U (en) | 2015-03-31 | 2015-03-31 | Spring circle line discharge electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200376.7U CN204672437U (en) | 2015-03-31 | 2015-03-31 | Spring circle line discharge electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204672437U true CN204672437U (en) | 2015-09-30 |
Family
ID=54172161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200376.7U Expired - Fee Related CN204672437U (en) | 2015-03-31 | 2015-03-31 | Spring circle line discharge electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204672437U (en) |
-
2015
- 2015-03-31 CN CN201520200376.7U patent/CN204672437U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20200331 |