CN206356133U - A kind of cathode hanger system for exempting from take-up device for wet scrubber - Google Patents
A kind of cathode hanger system for exempting from take-up device for wet scrubber Download PDFInfo
- Publication number
- CN206356133U CN206356133U CN201621274397.4U CN201621274397U CN206356133U CN 206356133 U CN206356133 U CN 206356133U CN 201621274397 U CN201621274397 U CN 201621274397U CN 206356133 U CN206356133 U CN 206356133U
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- China
- Prior art keywords
- cathodic
- girder
- framework
- wet scrubber
- cathode
- 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.)
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- 239000000725 suspension Substances 0.000 claims abstract description 42
- 239000012212 insulator Substances 0.000 claims abstract description 19
- 230000004224 protection Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 5
- 239000010962 carbon steel Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000003517 fume Substances 0.000 abstract description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000001467 acupuncture Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of cathode hanger system, particularly a kind of cathode hanger system for exempting from take-up device for wet scrubber belongs to Rear of Utility Boiler fume treatment technical field.Protection device through walls (2) in the system is welded on wet scrubber housing wallboard both sides; insulator box suspension (1) is disposed with protection device (2) through walls; upper cathodic girder (3) is provided between insulator box suspension (1); upper cathodic girder (3) bottom is hung with upper cathodic framework (4); upper cathodic girder (3) is also hung with lower cathodic framework (6) by suspension rod (5), and cathode line (10) is placed between upper cathodic framework (4) and lower cathodic framework (6).The system simplifies process equipment, has saved construction costs, improves the stability of hanging, reduces repair and maintenance quantities and maintenance cost.
Description
Technical field
The utility model is related to a kind of cathode hanger system, particularly a kind of the moon for exempting from take-up device for wet scrubber
Pole hangar system, belongs to Rear of Utility Boiler fume treatment technical field.
Background technology
Wet scrubber is a kind of for handling the new cleaner containing micro dust and microparticle, for many years applied to change
Industrial and commercial bank's industry removing acid mist, its basic functional principle is identical with dry collector.Conventional dust removal device removes top insulator box hanging system
System is outer, and take-up device is typically set in deduster bottom.Station boiler wet scrubber is generally disposed at after wet desulfuration tower, processing
Wet flue gas after desulfurization.Due to the working environment of wet flue gas, the setting of take-up device can increase the wind that cathod system condensation climbs electricity
Danger, complex process, cost is high.And station boiler wet scrubber reactor size is larger, the only rolling property of take-up device is poor.
Utility model content
The purpose of this utility model is that there is provided a kind of cathode hanger system for exempting from take-up device for wet scrubber.
The system simplifies process equipment, has saved construction costs, improves the stability of hanging, reduce repair and maintenance quantities and
Maintenance cost.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
This kind includes insulator box suspension, guarantor through walls for the cathode hanger system that wet scrubber exempts from take-up device
Protection unit, upper cathodic girder, upper cathodic framework, suspension rod, lower cathodic framework and cathode line.The protection device weldering through walls
It is connected in wet scrubber housing wallboard both sides, the protection device through walls and is disposed with insulator box suspension, the insulation
Upper cathodic girder is provided between sub- case suspension, the upper cathodic girder bottom is hung with upper cathodic framework, described
Upper cathodic girder is also hung with lower cathodic framework by suspension rod, and the cathode line is placed in upper cathodic framework and lower cathodic
Between framework.
Foregoing lower cathodic lower frame is also hung with lower cathodic girder, and the lower cathodic framework is by suspension rod with
Portion's negative electrode girder is stable, eliminates the setting of the lower tension carriage of safety coefficient difference, improves the steady of wet scrubber hanging
It is qualitative.
Foregoing system is additionally provided with first connecting portion and second connecting portion, and the upper cathodic girder passes through first connecting portion
Upper cathodic framework is hung with, the upper cathodic girder connects suspension rod by second connecting portion, and the lower cathodic framework leads to
Cross first connecting portion and be hung with lower cathodic girder.
The foregoing system is additionally provided with hanger, and upper cathodic framework is fixed on under in the cathode line two ends by hanger
On portion's cathode frame, it is ensured that cathode line center vertical is hung.
Foregoing cathode line is fixed with hanger by attachment means, and cathode line upper end connecting hole is circular hole, and lower end connects
Hole is connect for waist type, this kind of hole type design be conveniently adjusted cathode line between the upper and lower away from.The attachment means are connecting bolt nut, connection
Nut is nested locking nut, is easy to prevent nut loosening.
Foregoing upper cathodic girder and lower cathodic girder material are carbon steel external application FRP and/or carbon steel external application 2205.Its
In 2205 Corrosion Protections it is good, effectively prevent wet flue gas etching apparatus, improve upper cathodic girder and lower cathodic girder
Service life.
A diameter of 30~the 45mm of foregoing suspension rod, thickness >=3mm, material is 2205.
Foregoing upper cathodic girder upper surface tiling has electric installation, mainly plays electric action, the electric installation
Length and the equal length of upper cathodic girder.
Compared with prior art, the utility model eliminates the design of take-up device, it is to avoid cathod system condensation climbs electricity
Risk, the cathode hanger system of redesign simplifies process equipment, saved construction costs, carry compared to prior art
The high stability of hanging, reduces 25% repair and maintenance quantities, reduces 21% maintenance cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is part-structure schematic diagram of the present utility model；
Fig. 3 is part-structure schematic diagram of the present utility model；
Fig. 4 is the structural representation of hanger in the utility model；
Fig. 5 is the structural representation of attachment means in the utility model.
The implication of reference：On 1- insulator box suspension, 2- protection devices through walls, 3- upper cathodic girders, 4-
Portion's cathode frame, 5- suspension rods, 6- lower cathodic frameworks, 7- lower cathodic girders, 8- attachment means, 9- hangers, 10- cathode lines,
11- electric installations, 12- first connecting portions, 13- second connecting portions.
The utility model is further described with reference to the accompanying drawings and detailed description.
Embodiment
Embodiment 1 of the present utility model：As shown in Fig. 1~Fig. 5, protection device 2 through walls is welded on wet scrubber housing
It is disposed with wallboard both sides, protection device 2 through walls between insulator box suspension 1, insulator box suspension 1 and is provided with top
Negative electrode girder 3, the bottom of upper cathodic girder 3 is hung with upper cathodic framework 4, and upper cathodic girder 3 is also hung with by suspension rod 5
Lower cathodic framework 6, cathode line 10 is placed between upper cathodic framework 4 and lower cathodic framework 6.The upper table of upper cathodic girder 3
Face, which is also tiled, electric installation 11, and material is stainless steel, mainly plays electric action, length and the upper cathodic master of electric installation 11
The equal length of beam 3.The a diameter of 40mm of suspension rod 5, thickness is 4mm, and material is 2205.The specification of cathode line 10 is 22 × 2mm of φ,
The acupuncture specification on top is 3 × 16mm of φ, and acupuncture bolt is 120 ° of resistance weldings, and acupuncture spacing is 25mm.Lower cathodic framework 6
Bottom is also hung with lower cathodic girder 7, and lower cathodic framework 6 eliminates safety by suspension rod 5 and the stabilization of lower cathodic girder 7
The setting of the lower tension carriage of coefficient difference, improves the stability of wet scrubber hanging.The system is additionally provided with the first connection
Portion 12 and second connecting portion 13, upper cathodic girder 3 are hung with upper cathodic framework 4, upper cathodic by first connecting portion 12
Girder 3 connects suspension rod 5 by second connecting portion 13, and lower cathodic framework 6 is hung with lower cathodic master by first connecting portion 12
Beam 7.Upper cathodic girder 3 and the material of lower cathodic girder 7 are carbon steel external application 2205.2205 Corrosion Protections are good, effectively prevent
Wet flue gas etching apparatus, improves the service life of upper cathodic girder 3 and lower cathodic girder 7.System is additionally provided with hanger 9,
The two ends of cathode line 10 are fixed on upper cathodic framework 4 and lower cathodic framework 6 by hanger 9.Cathode line 10 is led to hanger 9
Cross attachment means 8 to fix, the upper end connecting hole of cathode line 10 is circular hole, lower end connecting hole is waist type, and this kind of hole type design is easy to adjust
Whole cathode line 10 between the upper and lower away from.Attachment means 8 are connecting bolt nut, and attaching nut is nested locking nut, is easy to prevent spiral shell
Mother loosens.
Embodiment 2：As shown in figure 1, this kind, which is used for wet scrubber, exempts from the cathode hanger system of take-up device including insulating
Sub- case suspension 1, protection device through walls 2, upper cathodic girder 3, upper cathodic framework 4, suspension rod 5, the and of lower cathodic framework 6
Cathode line 10.Protection device 2 through walls is welded in wet scrubber housing wallboard both sides, protection device 2 through walls and is disposed with insulation
Upper cathodic girder 3 is provided between sub- case suspension 1, insulator box suspension 1, the bottom of upper cathodic girder 3 is hung with
Upper cathodic framework 4, upper cathodic girder 3 is also hung with lower cathodic framework 6 by suspension rod 5, and it is cloudy that cathode line 10 is placed in top
Between pole framework 4 and lower cathodic framework 6.
Embodiment 3：As depicted in figs. 1 and 2, protection device 2 through walls is welded on wet scrubber housing wallboard both sides, through walls
It is disposed with protection device 2 between insulator box suspension 1, insulator box suspension 1 and is provided with upper cathodic girder 3, on
The bottom of portion's negative electrode girder 3 is hung with upper cathodic framework 4, and upper cathodic girder 3 is also hung with lower cathodic framework by suspension rod 5
6, cathode line 10 is placed between upper cathodic framework 4 and lower cathodic framework 6.The bottom of lower cathodic framework 6 is also hung with bottom
Negative electrode girder 7, lower cathodic framework 6 is by suspension rod 5 and the stabilization of lower cathodic girder 7, and the bottom for eliminating safety coefficient difference is tensed
The setting of device, improves the stability of wet scrubber hanging.The system is additionally provided with first connecting portion 12 and second connecting portion
13, upper cathodic girder 3 is hung with upper cathodic framework 4 by first connecting portion 12, and upper cathodic girder 3 passes through the second connection
Portion 13 connects suspension rod 5, and lower cathodic framework 6 is hung with lower cathodic girder 7 by first connecting portion 12.
The course of work of the present utility model：Rectifier transformer is arranged in insulator box suspension 1, and rectifier transformer is defeated
Go out high voltage electrical isolation and be delivered to insulator box suspension 1, the suspension upper cathodic of insulator box suspension 1 girder 3, top the moon
The hanging upper cathodic of pole girder 3 framework 4 and lower cathodic framework 6, cathode line 10 are located at upper cathodic framework 4 and lower cathodic frame
Between frame 6, so that high-tension electricity passes sequentially through insulator box suspension 1, upper cathodic girder 3, upper cathodic framework 4 and bottom
Cathode frame 6 is delivered to cathode line 10.Cathode line 10 realizes point discharge in the presence of high-tension electricity, forms non-homogeneous electrostatic
, when powder dust particle passes through electrostatic field, particle is charged, is captured in the presence of electric field force.Whole system and set simultaneously
Standby weight is delivered to wet scrubber body by insulator box suspension 1 by protection device 2 through walls, by body steel
Structure load-bearing.
Claims (8)
1. a kind of cathode hanger system for exempting from take-up device for wet scrubber, it is characterised in that the system includes insulator
Case suspension (1), protection device through walls (2), upper cathodic girder (3), upper cathodic framework (4), suspension rod (5), bottom are cloudy
Pole framework (6) and cathode line (10)；The protection device through walls (2) is welded on wet scrubber housing wallboard both sides, described to wear
It is disposed with wall protection device (2) between insulator box suspension (1), the insulator box suspension (1) and is provided with top
Negative electrode girder (3), upper cathodic girder (3) bottom is hung with upper cathodic framework (4), the upper cathodic girder (3)
Lower cathodic framework (6) is also hung with by suspension rod (5), the cathode line (10) is placed in upper cathodic framework (4) and bottom is cloudy
Between pole framework (6).
2. the cathode hanger system according to claim 1 for exempting from take-up device for wet scrubber, it is characterised in that institute
State lower cathodic framework (6) bottom and be also hung with lower cathodic girder (7).
3. the cathode hanger system according to claim 2 for exempting from take-up device for wet scrubber, it is characterised in that also
Provided with first connecting portion (12) and second connecting portion (13), the upper cathodic girder (3) is hung by first connecting portion (12)
There is upper cathodic framework (4), the upper cathodic girder (3) connects suspension rod (5) by second connecting portion (13), and the bottom is cloudy
Pole framework (6) is hung with lower cathodic girder (7) by first connecting portion (12).
4. the cathode hanger system according to claim 3 for exempting from take-up device for wet scrubber, it is characterised in that also
Provided with hanger (9), upper cathodic framework (4) and lower cathodic frame are fixed in cathode line (10) two ends by hanger (9)
On frame (6).
5. the cathode hanger system according to claim 4 for exempting from take-up device for wet scrubber, it is characterised in that institute
State cathode line (10) fixed by attachment means (8) with hanger (9).
6. the cathode hanger system according to claim 5 for exempting from take-up device for wet scrubber, it is characterised in that institute
It is carbon steel external application FRP and/or carbon steel external application 2205 to state upper cathodic girder (3) and lower cathodic girder (7) material.
7. the cathode hanger system according to claim 6 for exempting from take-up device for wet scrubber, it is characterised in that institute
Suspension rod (5) a diameter of 30~45mm is stated, thickness >=3mm, material is 2205.
8. the cathode hanger system according to claim 1 for exempting from take-up device for wet scrubber, it is characterised in that institute
Stating the tiling of upper cathodic girder (3) upper surface has electric installation (11), length and the upper cathodic master of the electric installation (11)
The equal length of beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274397.4U CN206356133U (en) | 2016-11-24 | 2016-11-24 | A kind of cathode hanger system for exempting from take-up device for wet scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621274397.4U CN206356133U (en) | 2016-11-24 | 2016-11-24 | A kind of cathode hanger system for exempting from take-up device for wet scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206356133U true CN206356133U (en) | 2017-07-28 |
Family
ID=59373303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621274397.4U Withdrawn - After Issue CN206356133U (en) | 2016-11-24 | 2016-11-24 | A kind of cathode hanger system for exempting from take-up device for wet scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206356133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423564A (en) * | 2016-11-24 | 2017-02-22 | 中国华电科工集团有限公司 | Cathode hanging system for wet dust remover non-tension device |
-
2016
- 2016-11-24 CN CN201621274397.4U patent/CN206356133U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423564A (en) * | 2016-11-24 | 2017-02-22 | 中国华电科工集团有限公司 | Cathode hanging system for wet dust remover non-tension device |
| CN106423564B (en) * | 2016-11-24 | 2024-03-08 | 中国华电科工集团有限公司 | Cathode hanging system for tensioning-free device of wet dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Pengfei Inventor after: Zhang Hong Inventor after: Xiao Guilin Inventor after: Yu Xiaofeng Inventor after: Wu Chong Inventor after: Gao Mingfeng Inventor after: Xiao Jun Inventor after: Shi Xu Inventor before: Yang Pengfei Inventor before: Yu Xiaofeng Inventor before: Wu Chong Inventor before: Gao Mingfeng Inventor before: Xiao Jun Inventor before: Shi Xu |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171113 Address after: 100160 Beijing, Fengtai District Automobile Museum Road, No. 6, Ying Kun century A block, floor 11 Co-patentee after: SICHUAN GUANG'AN POWER GENERATION CO.,LTD. Patentee after: CHINA HUADIAN ENGINEERING Co.,Ltd. Co-patentee after: HUADIAN ENVIRONMENTAL PROTECTION ENGINEERING & TECHNOLOGY Co.,Ltd. Address before: 100160 Beijing, Fengtai District Automobile Museum Road, No. 6, Ying Kun century A block, floor 11 Co-patentee before: HUADIAN ENVIRONMENTAL PROTECTION ENGINEERING & TECHNOLOGY Co.,Ltd. Patentee before: CHINA HUADIAN ENGINEERING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170728 Effective date of abandoning: 20240308 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170728 Effective date of abandoning: 20240308 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |