CN206746825U - Cathode wire fixing device and there is its electric cleaner - Google Patents
Cathode wire fixing device and there is its electric cleaner Download PDFInfo
- Publication number
- CN206746825U CN206746825U CN201720338735.4U CN201720338735U CN206746825U CN 206746825 U CN206746825 U CN 206746825U CN 201720338735 U CN201720338735 U CN 201720338735U CN 206746825 U CN206746825 U CN 206746825U
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- Prior art keywords
- plate body
- cathode
- fixing device
- wire fixing
- cathode wire
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- 239000000463 material Substances 0.000 claims description 2
- 230000005684 electric field Effects 0.000 abstract description 13
- 239000012716 precipitator Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electrostatic Separation (AREA)
Abstract
The utility model provides a kind of cathode wire fixing device and has its electric cleaner.Using the cathode wire fixing device of technical solutions of the utility model, by setting the first plate body, the second plate body and fixing bracket body, the first plate body and the second plate body to be fixedly installed on fixing bracket body；Wherein, the first plate body and the second plate body are oppositely arranged and are located at the both sides of more cathode lines to be fixed to clamp more cathode lines.The fixing intensity of each cathode line in deduster can be increased, cathode line is effectively reduced and fall off or be broken；And can live the cathode line holding for coming off or being broken when the individual cathode line in electric cleaner falls off or is broken, prevent cathode line from swinging to positive plate due to deadweight and causing electric field short-circuit.Solve the problems, such as that electric precipitator cathode line of the prior art easily snaps off.
Description
Technical field
Dust removal field is the utility model is related to, is removed in particular to a kind of cathode wire fixing device and with its electricity
Dirt device.
Background technology
Electric cleaner is the important auxiliary equipment in thermal power plant, and its effect is to remove the particle in boiler emission flue gas
Flue dust, it is the important environmental protection equipment to reduce environmental pollution so as to greatly reduce the fume amount being discharged into air.
Mainly it is made up of inside electric cleaner corona discharge electrode (cathode line), dust collecting electrode (positive plate) and vibrated system.In corona
In the non-uniform electric field of pole (cathode line) and dust collecting electrode (positive plate) composition, when electric-field intensity brings up to a certain value, corona discharge electrode
Negative corona is formed around (cathode line), the ionization of gas molecule is strengthened, and generates the positive and negative ion in amount, cation quilt
Corona discharge electrode (cathode line) neutralizes, and anion and free electron then shift to dust collecting electrode (positive plate).
When flue gas passes through electric cleaner, these negatively charged particles constantly will be encountered and be attracted to during exercise
On flue dust in flue gas, make flue dust negatively charged, in the presence of electric field force, move to dust collecting electrode (positive plate) quickly, put
Go out negative electrical charge, itself be deposited on collecting plate (positive plate).Timing strike dust collecting electrode (positive plate), makes have certain thickness cigarette
Dirt falls under the double action conducted oneself with dignity and vibrated in the ash bucket below electrostatic precipitator structure, is removed so as to reach in flue gas
The purpose of flue dust.
At present, electric precipitator cathode line but designs in fixed form in design, manufacture although it is contemplated that mechanical strength
For bolt pattern.And cathode line has an expansion gap in electric field under high temperature, continue rapping power, spiral shell in cathode rapping apparatus
Tether connect director's time by delay corrode, and electric field strength mutation in the presence of, individual cathode line easily comes off, is broken, by
Conduct oneself with dignity in cathode line, meeting nature swings to positive plate, forms dead short inside electric field.
Each electric field of electric cleaner often has hundreds of to thousands of cathode lines, wherein, as long as there is a root fracture or de-
Fall to cause whole electric field short circuit, make the electric field out of service or run under low efficiency of dust collection state, it is whole so as to influence
The efficiency of dust collection of platform electric cleaner, make outlet concentration of emission rise, or even cause soot emissions Environment Pollution Event not up to standard.
Utility model content
Main purpose of the present utility model is to provide a kind of cathode wire fixing device and has its electric cleaner, with solution
The problem of electric precipitator cathode line certainly of the prior art is easily broken off.
To achieve these goals, according to one side of the present utility model, there is provided a kind of cathode wire fixing device, bag
Include：First plate body and the second plate body；Fixing bracket body, the first plate body and the second plate body are fixedly installed on fixing bracket body；Wherein,
One plate body and the second plate body are oppositely arranged and are located at the both sides of more cathode lines to be fixed to clamp more cathode lines.
Further, the first plate body and the second plate body are detachably connected.
Further, the first bolt hole is provided with the first plate body, is provided with the second plate body relative with the first bolt hole
Fastening bolt is equipped with the second bolt hole answered, the first bolt hole and the second bolt hole with can by the first plate body and the second plate body
Releasably connect.
Further, the first plate body and the second plate body are stripe board.
Further, the first plate body and the second plate body are stripe board and are mutually perpendicular to more cathode lines.
Further, fixing bracket body includes supported rod erecting, and the first plate body and the second plate body are installed on supported rod erecting, branch
Support vertical rod is folded between the first plate body and the second plate body.
Further, fixing bracket body also includes the first cross bar and the second cross bar for being located at the corresponding one end of supported rod erecting respectively,
One end of cathode line is connected with the first cross bar, and the other end of cathode line is connected with the second cross bar.
Further, the center line center symmetric setting of the first plate body and the second plate body around the bearing of trend of supported rod erecting.
Further, the first plate body and the second plate body are adopted and are made from an insulative material.
According to another aspect of the present utility model, there is provided a kind of electric cleaner, including：Cathode wire fixing device, negative electrode
Line fixing device is the cathode wire fixing device of the above.
Using the cathode wire fixing device of technical solutions of the utility model, by setting the first plate body, the second plate body and consolidating
Determine support body, the first plate body and the second plate body are fixedly installed on fixing bracket body；Wherein, the first plate body and the second plate body are oppositely arranged
And positioned at the both sides of more cathode lines to be fixed to clamp more cathode lines.The fixation of each cathode line in deduster can be increased
Intensity, effectively reduce cathode line and fall off or be broken；And it can fall off or break in the individual cathode line in electric cleaner
When splitting, the cathode line holding for coming off or being broken is lived, prevents cathode line from swinging to positive plate due to deadweight and causing electric field short-circuit.Solve
The problem of electric precipitator cathode line of the prior art easily snaps off.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the structural representation according to a visual angle of optionally a kind of cathode wire fixing device of the utility model embodiment
Figure；And
Fig. 2 is the structural representation according to another visual angle of optionally a kind of cathode wire fixing device of the utility model embodiment
Figure.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, the first plate body；20th, the second plate body；30th, fixing bracket body；31st, supported rod erecting；32nd, the first cross bar；33rd, second is horizontal
Bar；40th, cathode line.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
According to the cathode wire fixing device of the utility model embodiment, as depicted in figs. 1 and 2, including：First plate body 10,
Second plate body 20 and fixing bracket body 30, the first plate body 10 and the second plate body 20 are fixedly installed on fixing bracket body 30；Wherein, first
The plate body 20 of plate body 10 and second is oppositely arranged and clamps more cathode lines 40 positioned at the both sides of more cathode lines 40 to be fixed.
Using the cathode wire fixing device of technical solutions of the utility model, by setting the first plate body 10, the second plate body 20
With fixing bracket body 30, the first plate body 10 and the second plate body 20 are fixedly installed on fixing bracket body 30；Wherein, the first plate body 10 and
Two plate bodys 20 are oppositely arranged and clamp more cathode lines 40 positioned at the both sides of more cathode lines 40 to be fixed.It can increase and remove
The fixing intensity of each cathode line 40 in dirt device, effectively reduce cathode line 40 and fall off or be broken；And can be in electric cleaner
Individual cathode line 40 when falling off or being broken, the holding of cathode line 40 for coming off or being broken is lived, prevent cathode line 40 due to
Deadweight swings to positive plate and causes electric field short-circuit.Solve the problems, such as that electric precipitator cathode line of the prior art easily snaps off.
When it is implemented, for the ease of installing or changing the first plate body 10 and the second plate body 20, alternatively, the first plate body 10
It is detachably connected with the second plate body 20.First plate body 10 and the second plate body 20 are stripe board, alternatively, the He of the first plate body 10
The manufacturing specification of second plate body 20 is 3850mm × 30mm × 5mm.It is evenly arranged with along its length on the first plate body 10 more
Individual first bolt hole, it is evenly arranged with multiple corresponding with the first bolt hole second along its length on the second plate body 20
Fastening bolt is equipped with bolt hole, the first bolt hole and the second bolt hole so that the first plate body 10 and the second plate body 20 is detachable
Ground connects.
Fixing bracket body 30 includes supported rod erecting 31, the first cross bar 32 and the second cross bar 33, the first cross bar 32 and supported rod erecting
31 upper end is mutually perpendicular to be fixedly connected, and the second cross bar 33 is mutually perpendicular to be fixedly connected with the lower end of supported rod erecting 31, so that
It is in I-shaped between three.
First plate body 10 and the second plate body 20 are installed on supported rod erecting 31, and supported rod erecting 31 is folded in the first plate body 10
And second between plate body 20.
Each cathode line 40 is evenly arranged between the first cross bar 32 and the second cross bar 33, and one end of each cathode line 40 leads to
Cross bolt to be connected with the first cross bar 32, the other end of each cathode line 40 is connected by bolt with the second cross bar 33, and each the moon
It is parallel to each other between polar curve 40.
In order to which each cathode line 40 is fixed, alternatively, the first plate body 10 and the second plate body 20 are transversely pacified
It is mounted on fixing bracket body 30 so as to mutually vertical with each cathode line 40 and supported rod erecting 31.
In order that the first plate body 10 and the second plate body 20 can keep balancing after being arranged on fixing bracket body 30, further
Ground, the first plate body 10 and the second plate body 20 around the bearing of trend of supported rod erecting 31 center line center symmetric setting so that
The length and weight at one plate body 10 and the both ends of the second plate body 20 are all identical, keep balance, improve the stabilization fixed to cathode line 40
Degree.
In order that mutually insulated between each cathode line, alternatively, the first plate body 10 and the second plate body 20 are using insulation
Material is made.
According to another embodiment of the present utility model, there is provided a kind of electric cleaner, including：Cathode wire fixing device,
The cathode wire fixing device is the cathode wire fixing device of above-described embodiment.Using the cathode wire fixing device of above-described embodiment
Electric cleaner, by increasing capacitance it is possible to increase the fixing intensity of each cathode line 40 in deduster, effectively reduce cathode line 40 and fall off or be broken；
And can be when the individual cathode line 40 in electric cleaner falls off or is broken, the holding of cathode line 40 that will come off or be broken
Firmly, prevent cathode line 40 from swinging to positive plate due to deadweight and causing electric field short-circuit.Solves cathode of electric dust collector of the prior art
The problem of line easily snaps off.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. cathode wire fixing device, it is characterised in that including：First plate body (10) and the second plate body (20)；Fixing bracket body (30), first plate body (10) and second plate body (20) are fixedly installed on the fixing bracket body (30) On；Wherein, first plate body (10) and second plate body (20) are oppositely arranged and are located at more cathode lines to be fixed (40) both sides are to clamp the more cathode lines (40).
- 2. cathode wire fixing device according to claim 1, it is characterised in that first plate body (10) and described second Plate body (20) is detachably connected.
- 3. cathode wire fixing device according to claim 1 or 2, it is characterised in that set on first plate body (10) There is the first bolt hole, second bolt hole corresponding with first bolt hole is provided with second plate body (20), it is described Fastening bolt is equipped with first bolt hole and second bolt hole with by first plate body (10) and second plate body (20) it is detachably connected.
- 4. cathode wire fixing device according to claim 3, it is characterised in that first plate body (10) and described second Plate body (20) is stripe board.
- 5. cathode wire fixing device according to claim 1, it is characterised in that first plate body (10) and described second Plate body (20) is stripe board and is mutually perpendicular to the more cathode lines (40).
- 6. cathode wire fixing device according to claim 1, it is characterised in that it is vertical that the fixing bracket body (30) includes support Bar (31), first plate body (10) and second plate body (20) are installed on the supported rod erecting (31), the support Vertical rod (31) is folded between first plate body (10) and second plate body (20).
- 7. cathode wire fixing device according to claim 6, it is characterised in that the fixing bracket body (30) also includes difference The first cross bar (32) and the second cross bar (33) positioned at the corresponding one end of the supported rod erecting (31), one end of the cathode line (40) It is connected with first cross bar (32), the other end of the cathode line (40) is connected with second cross bar (33).
- 8. cathode wire fixing device according to claim 6, it is characterised in that first plate body (10) and described second Center line center symmetric setting of the plate body (20) around the bearing of trend of the supported rod erecting (31).
- 9. cathode wire fixing device according to claim 1, it is characterised in that first plate body (10) and described second Plate body (20), which is adopted, to be made from an insulative material.
- A kind of 10. electric cleaner, it is characterised in that including：Cathode wire fixing device, the cathode wire fixing device will for right Seek the cathode wire fixing device any one of 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338735.4U CN206746825U (en) | 2017-03-31 | 2017-03-31 | Cathode wire fixing device and there is its electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338735.4U CN206746825U (en) | 2017-03-31 | 2017-03-31 | Cathode wire fixing device and there is its electric cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746825U true CN206746825U (en) | 2017-12-15 |
Family
ID=60611489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720338735.4U Active CN206746825U (en) | 2017-03-31 | 2017-03-31 | Cathode wire fixing device and there is its electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325754A (en) * | 2018-02-01 | 2018-07-27 | 江苏中建材环保研究院有限公司 | A kind of electric precipitator cathode line bracing means |
| CN109926210A (en) * | 2019-04-16 | 2019-06-25 | 华电莱州发电有限公司 | A kind of device for preventing electric precipitator inner cathode line from falling off |
-
2017
- 2017-03-31 CN CN201720338735.4U patent/CN206746825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325754A (en) * | 2018-02-01 | 2018-07-27 | 江苏中建材环保研究院有限公司 | A kind of electric precipitator cathode line bracing means |
| CN109926210A (en) * | 2019-04-16 | 2019-06-25 | 华电莱州发电有限公司 | A kind of device for preventing electric precipitator inner cathode line from falling off |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |