CN107051741B - A kind of breaking line preventive cathod system - Google Patents
A kind of breaking line preventive cathod system Download PDFInfo
- Publication number
- CN107051741B CN107051741B CN201710004893.0A CN201710004893A CN107051741B CN 107051741 B CN107051741 B CN 107051741B CN 201710004893 A CN201710004893 A CN 201710004893A CN 107051741 B CN107051741 B CN 107051741B
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- China
- Prior art keywords
- prickle
- cathode line
- line
- cathod system
- cathode
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- 230000003449 preventive effect Effects 0.000 title claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 5
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 2
- 230000005684 electric field Effects 0.000 description 3
- 239000012716 precipitator Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/86—Electrode-carrying means
Landscapes
- Electrostatic Separation (AREA)
Abstract
A kind of breaking line preventive cathod system, including cathode line, the cathode line material is low carbon steel pipe, cathode line top, bottom flatten and through-hole are being respectively set by proximal end, bolt passes through top through-hole and cathode line is mounted on hanging beam, spot welding is fixed after bolt installation, it is freely dangled using cathode line self weight bottom, and it is fixed with channel steel subregion, symmetrically staggeredly welding prickle plate, the prickle plate have a pair of of top prickle and the side prickle below the prickle of top to cathode line along excircle between top and bottom.Breaking line preventive cathod system of the present invention substantially reduces the probability of prickle thread breakage from selection.The prickle plate used is four thorn prickle, and compared to two thorn prickles, so that cathode line discharge capacity highly charged particle also and then increases, therefore efficiency of dust collection increases.
Description
Technical field
The present invention relates to electrostatic precipitation technology fields, and in particular to a kind of breaking line preventive cathod system.
Background technique
Anode and cathode vibrated system is the core component of electric precipitator, and periodically carrying out vibration cleaning to cathode line and anode plate is
The key of electric precipitator holding High-efficiency dust collection.But due to the effect for continuing rapping power and electric field strength mutation in cathode rapping device
Under, individual cathode line easily occurs to be broken and be broken to occur in top and bottom mostly.If occurring at top, since polar curve is self-possessed
Meeting nature swings to anode plate, forms dead short inside electric field, to cause certain economic loss and discharge not up to standard.
It is RS type polar curve, V15 corona wire, star-like polar curve etc. that Electrical Dust Precipitation Industry cathod system polar curve, which uses at most,.Wherein
RS prickle wire is bent using the sheet metal of δ=0.7, and the prickle vertical with corona wire is stamped out in the two sides of steel plate.V15
Steel pipe of the corona wire using φ 15 × 5, the needle thorn line of electric discharge extremely φ 8.
Summary of the invention
Technical problem to be solved by the present invention lies in existing technological deficiency is overcome, a kind of anti-breaking line cathode system is provided
System.
The following technical solution is employed for the technical problems to be solved by the invention to realize：
A kind of breaking line preventive cathod system, including cathode line, the cathode line material are low carbon steel pipe, cathode line top, bottom
Portion flattens and through-hole is being respectively set by proximal end, and bolt passes through top through-hole and cathode line is mounted on hanging beam, bolt installation
Spot welding is fixed afterwards, and bottom is freely dangled using cathode line self weight, and is fixed with channel steel subregion, cathode line be located at top and bottom it
Between symmetrically staggeredly welding prickle plate, the prickle plate have a pair of of top prickle and below the prickles of top along excircle
Side prickle.
The cathode line and prickle plate welding form are nitrogen dioxide gas weldering.Compared to electric resistance welding vulnerable to greasy dirt, dust etc.
Influence, nitrogen dioxide gas weld so that prickle plate connect with steel pipe it is more firm.
The prickle plate selects stainless steel material.
For the rapping mode used in the cathod system for top rapping, rapping and cathode line take divided mode.Therefore
A possibility that cathode thread breakage, substantially reduces again.The advantages of traditional rapping mode mostly uses electromagnetic vibrator, such rapping mode
It is precise control, monomer structure, without lubrication, all weather operations, from maintenance, outdoor assembly, replacement are convenient, and rapping is strong
Degree, period, frequency programs are adjustable, can realize that closed loop multimode is controlled in real time with host computer, transmissometer, height pressure control system
System.
Beneficial effects of the present invention are：
(1) selection：RS type polar curve, V15 corona wire, star-like polar curve are all relatively fine, and the present invention is using low carbon steel pipe, pipe
Diameter and wall thickness are better than RS type, V15 type, and the probability of prickle thread breakage is substantially reduced from selection.
(2) RS type, V15 type cathode line mostly use frame-type to be connected and fixed, and will lead to once fracture occurs for a cathode line
Short circuit phenomenon occurs in whole region, and frame and cathode line connection point are more, same cathode number of lines and length, frame-type connection
Point is as many as the several times of this invention tie point.Therefore, the probability that the whole radical cathode line that this invention uses breaks down is big
It is big to reduce.
(3) conductive：It is high voltage, low current inside electric field, there are skin collection effect-electric currents for electric current when electric precipitator is run
When passing through conductor, electric current will focus on conductive surface and flow through.The low carbon steel pipe sectional area that the present invention uses is compared to above two
Steel tube section product is big in technology, therefore resistivity reduces the quantity of electric charge generated and increases.
(4) production, installation are simple time saving and energy saving, and ESP Efficiency is higher.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is cathode thread end enlarged drawing of the present invention；
Fig. 3 is prickle plate enlarged drawing of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1-3, a kind of breaking line preventive cathod system, including cathode line 1,1 material of cathode line are low carbon steel pipe, cathode
1 top 2 of line, bottom 4 flatten and through-hole 5 are being respectively set by proximal end, and bolt passes through top through-hole 5 and is mounted on cathode line 1
On hanging beam 8, spot welding is fixed after bolt installation, and bottom 4 is self-possessed free pendency using cathode line 1, and is fixed with 9 subregion of channel steel, is kept away
From thermal expansion deformation, symmetrically staggeredly welding has good discharge property to cathode line along excircle between top 2 and bottom 4
The prickle plate 3 of energy, prickle plate 3 select stainless steel material, and welding form is nitrogen dioxide gas weldering, compared to electric resistance welding vulnerable to oil
Dirt, dust etc. influence, nitrogen dioxide gas weld so that prickle plate connect with steel pipe it is more firm, prickle plate 3 have a pair at the top of awns
Thorn 6 and the side prickle 7 below top prickle 6, compared to two thorn prickles, so that cathode line discharge capacity highly charged particle
And then increase, therefore efficiency of dust collection increases.The rapping mode used in the cathod system for top rapping, adopt with cathode line by rapping
Divided mode is taken, therefore a possibility that cathode thread breakage substantially reduces again.Traditional rapping mode mostly uses electromagnetic vibrator, such
The advantages of rapping mode, is precise control, monomer structure, without lubrication, all weather operations, and from maintenance, outdoor assembly, more
It changes conveniently, rapping intensity, period, frequency programs are adjustable, can realize closed loop with host computer, transmissometer, height pressure control system
Multi-mode real-time control.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (3)
1. a kind of breaking line preventive cathod system, including cathode line, it is characterised in that：The cathode line material is low carbon steel pipe, cathode
Line top, bottom flatten and through-hole are being respectively set by proximal end, and bolt passes through top through-hole and cathode line is mounted on hanging beam,
Spot welding is fixed after bolt installation, and bottom is freely dangled using cathode line self weight, and is fixed with channel steel subregion, and cathode line is located at top
Symmetrically staggeredly welding prickle plate, the prickle plate have a pair of of top prickle and are located at top awns along excircle between bottom
The side prickle of lower section, the cathode line and prickle plate welding form are pierced as nitrogen dioxide gas weldering.
2. a kind of breaking line preventive cathod system as described in claim 1, it is characterised in that：The prickle plate selects stainless steel
Matter.
3. a kind of breaking line preventive cathod system as described in claim 1, it is characterised in that：The rapping used in the cathod system
Mode is top rapping, and rapping and cathode line take divided mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004893.0A CN107051741B (en) | 2017-01-04 | 2017-01-04 | A kind of breaking line preventive cathod system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004893.0A CN107051741B (en) | 2017-01-04 | 2017-01-04 | A kind of breaking line preventive cathod system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107051741A CN107051741A (en) | 2017-08-18 |
| CN107051741B true CN107051741B (en) | 2018-11-20 |
Family
ID=59623826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004893.0A Active CN107051741B (en) | 2017-01-04 | 2017-01-04 | A kind of breaking line preventive cathod system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107051741B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102599228B1 (en) * | 2018-12-28 | 2023-11-08 | 한온시스템 주식회사 | Electrification device and electric Dust device having the same |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412850A (en) * | 1981-07-11 | 1983-11-01 | Neat Shujinki Kogyo Kabushiki Kaisha | Electric dust collector |
| CN2476351Y (en) * | 2001-01-03 | 2002-02-13 | 国家建筑材料工业局南京水泥工业设计研究院 | Cross prickle wire |
| CN2552601Y (en) * | 2002-06-25 | 2003-05-28 | 福建龙净环保股份有限公司 | Fixing cathode line cathode frame and hanging mechanism for electrostatic dust remover |
| RU2234378C1 (en) * | 2003-01-14 | 2004-08-20 | Закрытое акционерное общество "Кондор-Эко" | Electric precipitator |
| CN200988000Y (en) * | 2006-09-04 | 2007-12-12 | 浙江菲达环保科技股份有限公司 | Novel RS wire of electric dust remover |
| CN201044901Y (en) * | 2007-05-13 | 2008-04-09 | 安徽恒意环保科技有限公司 | Integral prickle tubular cathode wire |
| CN101869872A (en) * | 2010-05-17 | 2010-10-27 | 华北电力大学 | Bipolar charge reinforced fine particle aggregation device |
| CN102527518A (en) * | 2012-01-31 | 2012-07-04 | 安徽恒意环保科技有限公司 | Reinforcing polar line |
| CN202366789U (en) * | 2011-11-25 | 2012-08-08 | 昆山市城北电除尘设备厂 | Four-barb integral tubular barbed wire |
| CN202983896U (en) * | 2012-12-05 | 2013-06-12 | 襄阳双利环保设备有限公司 | Core plate line structure of DBY electrostatic precipitator body and configuration thereof |
| CN203508212U (en) * | 2013-09-24 | 2014-04-02 | 兰州电力修造厂 | Check ring for preventing cathode lines of electric precipitators from being broken |
| CN105057103A (en) * | 2015-07-15 | 2015-11-18 | 艾尼科环保技术(安徽)有限公司 | Elliptical tube elongated needle discharge cathode for electrostatic precipitator |
| CN206474292U (en) * | 2017-01-04 | 2017-09-08 | 安徽意义环保设备有限公司 | A kind of breaking line preventive cathod system |
-
2017
- 2017-01-04 CN CN201710004893.0A patent/CN107051741B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4412850A (en) * | 1981-07-11 | 1983-11-01 | Neat Shujinki Kogyo Kabushiki Kaisha | Electric dust collector |
| CN2476351Y (en) * | 2001-01-03 | 2002-02-13 | 国家建筑材料工业局南京水泥工业设计研究院 | Cross prickle wire |
| CN2552601Y (en) * | 2002-06-25 | 2003-05-28 | 福建龙净环保股份有限公司 | Fixing cathode line cathode frame and hanging mechanism for electrostatic dust remover |
| RU2234378C1 (en) * | 2003-01-14 | 2004-08-20 | Закрытое акционерное общество "Кондор-Эко" | Electric precipitator |
| CN200988000Y (en) * | 2006-09-04 | 2007-12-12 | 浙江菲达环保科技股份有限公司 | Novel RS wire of electric dust remover |
| CN201044901Y (en) * | 2007-05-13 | 2008-04-09 | 安徽恒意环保科技有限公司 | Integral prickle tubular cathode wire |
| CN101869872A (en) * | 2010-05-17 | 2010-10-27 | 华北电力大学 | Bipolar charge reinforced fine particle aggregation device |
| CN202366789U (en) * | 2011-11-25 | 2012-08-08 | 昆山市城北电除尘设备厂 | Four-barb integral tubular barbed wire |
| CN102527518A (en) * | 2012-01-31 | 2012-07-04 | 安徽恒意环保科技有限公司 | Reinforcing polar line |
| CN202983896U (en) * | 2012-12-05 | 2013-06-12 | 襄阳双利环保设备有限公司 | Core plate line structure of DBY electrostatic precipitator body and configuration thereof |
| CN203508212U (en) * | 2013-09-24 | 2014-04-02 | 兰州电力修造厂 | Check ring for preventing cathode lines of electric precipitators from being broken |
| CN105057103A (en) * | 2015-07-15 | 2015-11-18 | 艾尼科环保技术(安徽)有限公司 | Elliptical tube elongated needle discharge cathode for electrostatic precipitator |
| CN206474292U (en) * | 2017-01-04 | 2017-09-08 | 安徽意义环保设备有限公司 | A kind of breaking line preventive cathod system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107051741A (en) | 2017-08-18 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cathodic system for preventing wire breakage Granted publication date: 20181120 Pledgee: Huishang Bank Co.,Ltd. Bengbu Xingye Branch Pledgor: ANHUI YIYI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Registration number: Y2024980029101 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |