CN104399589A - Hanging device of cathode system of electrostatic precipitation equipment - Google Patents
Hanging device of cathode system of electrostatic precipitation equipment Download PDFInfo
- Publication number
- CN104399589A CN104399589A CN201410782822.XA CN201410782822A CN104399589A CN 104399589 A CN104399589 A CN 104399589A CN 201410782822 A CN201410782822 A CN 201410782822A CN 104399589 A CN104399589 A CN 104399589A
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- China
- Prior art keywords
- lower seat
- base plate
- upper cover
- supporting insulator
- suspension rod
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Abstract
The invention relates to a hanging device of a cathode system of electrostatic precipitation equipment. The hanging device comprises a hanging rod, an upper cover, a supporting insulator, a lower seat and a bottom plate, wherein the bottom plate is fixedly mounted on an equipment casing; the bottom of the supporting insulator is connected with the lower seat in a matched manner; the upper cover is supported on the top surface of the supporting insulator; the hanging rod is connected with the supporting insulator in a penetrating manner, the upper end of the hanging rod extends out of the upper cover, an adjusting nut is screwed at an upper extension end of the hanging rod and supported on the upper surface of the upper cover, and the lower end of the hanging rod extends out of the bottom plate and is connected with the cathode system; a base plate is arranged between the lower seat and the bottom plate and welded to the bottom plate, and the lower seat is welded to the base plate.
Description
Technical field
The present invention relates to electric dust-removing equipment field, be specifically related to a kind of electric dust-removing equipment cathod system erecting by overhang.
Background technology
Cathod system in electric dust-removing equipment is band high-tension electricity, needs hanging on insulator, and the cathod system of an electric field divides four to hang on the insulator, and the bottom of insulator is dropped on Casing top together with lower seat.The cathode hanger taper quartz ampoule of usual electric cleaner or bushing insulator are as suspended support insulator, and cathod system is by suspension rod hanging on the upper cover of four supporting insulators, and the lower seat of insulator is welded on the base plate above channel-section steel.If base plate is uneven or construction Deformation, then unbalance stress, suspension rod supporting power is large or when having a transverse component, quartz ampoule will break.When insulator has a crack, high-tension electricity spills insulator breakdown along crack, causes electric field to send and does not power on.After insulator breaks and collapses, the cathod system in electric field then comes off downwards, and whole electric field damages; Insulator not only plays insulation and supporting role, and also will seal, the process gas in equipment can not spill, and surrounding air can not drain in equipment and go.
Summary of the invention
The object of the present invention is to provide a kind of support effect good, not easily broken and there is a kind of electric dust-removing equipment cathod system erecting by overhang of sealing property.
The technical scheme that the present invention takes is:
A kind of electric dust-removing equipment cathod system erecting by overhang, comprise suspension rod, upper cover, supporting insulator, lower seat and base plate, described base plate is fixedly installed in apparatus casing, bottom and the lower seat of described supporting insulator are connected, described upper cover is supported on the upper end face of supporting insulator, described suspension rod cross-under supporting insulator, upper cover is stretched out in the upper end of described suspension rod, the upper external part of suspension rod is connected with adjusting nut, described adjusting nut is supported on the upper surface of upper cover, the lower end of described suspension rod is stretched out base plate and is connected with cathod system, backing plate is provided with between described lower seat and base plate, described welding with backing is connected to base plate, described lower seat is welded in backing plate.
Further, described supporting insulator upper and lower surface and be equipped with rubber blanket between upper cover and lower seat.
Again further, the protective casing being socketed with suspension rod is provided with bottom described base plate.
After taking above technical scheme, beneficial effect of the present invention is:
Backing plate is set between base plate and lower seat, supporting insulator can be adjusted by regulating the thickness of backing plate, keeping the level of supporting insulator, prevent supporting insulator to be subject to radial load and impaired; The upper and lower surface of supporting insulator and be equipped with rubber blanket between upper cover and lower seat, can play the effect of sealing, can play cushioning effect again, avoid supporting insulator and damage because of friction between upper cover and lower seat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: base plate 1, lower seat 2, backing plate 3, supporting insulator 4, upper cover 5, suspension rod 6, adjusting nut 7, rubber blanket 8, protective casing 9.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described:
As shown in the figure, a kind of electric dust-removing equipment cathod system erecting by overhang, the base plate 1 of described erecting by overhang is fixedly installed in the housing of electric dust-removing equipment, described plate upper surface is welded with backing plate 2, the end face of described backing plate 2 is connected with lower seat 2, described backing plate 2 is for regulating the flatness of lower seat 2, the end face of described lower seat 2 is provided with annulus projection, the inner side of annulus projection is connected with supporting insulator 4, described supporting insulator 4 is in tapered tubular, the bottom of described supporting insulator 4 is installed in the annulus projection of lower seat 2, rubber blanket 8 is lined with between the bottom of supporting insulator 4 and the annulus projection of lower seat 2, the top of described supporting insulator 4 is provided with upper cover 5, described upper cover 5 is covered in the end face of supporting insulator 4, in described supporting insulator 4, cross-under has suspension rod 6, upper cover 5 is stretched out in the upper end of described suspension rod 6, this external part hangs and is equipped with more than one adjusting nut 7, an adjusting nut of described bottom is supported on the end face of upper cover, and the lower end of described suspension rod 6 connects the cathod system of electric dust-removing equipment, and the boom sections below described base plate 1 is socketed with protective casing 9.
The base plate of erecting by overhang comprises suspension rod, upper cover, supporting insulator, lower seat and base plate, described base plate is fixedly installed in apparatus casing, bottom and the lower seat of described supporting insulator are connected, described upper cover is supported on the upper end face of supporting insulator, described suspension rod cross-under supporting insulator, upper cover is stretched out in the upper end of described suspension rod, the upper external part of suspension rod is connected with adjusting nut, described adjusting nut is supported on the upper surface of upper cover, the lower end of described suspension rod is stretched out base plate and is connected with cathod system, backing plate is provided with between described lower seat and base plate, described welding with backing is connected to base plate, described lower seat is welded in backing plate.
Further, described supporting insulator upper and lower surface and be equipped with rubber blanket between upper cover and lower seat.
Again further, the protective casing being socketed with suspension rod is provided with bottom described base plate.
Claims (3)
1. an electric dust-removing equipment cathod system erecting by overhang, comprise suspension rod, upper cover, supporting insulator, lower seat and base plate, described base plate is fixedly installed in apparatus casing, bottom and the lower seat of described supporting insulator are connected, described upper cover is supported on the upper end face of supporting insulator, described suspension rod cross-under supporting insulator, upper cover is stretched out in the upper end of described suspension rod, the upper external part of suspension rod is connected with adjusting nut, described adjusting nut is supported on the upper surface of upper cover, the lower end of described suspension rod is stretched out base plate and is connected with cathod system, it is characterized in that, backing plate is provided with between described lower seat and base plate, described welding with backing is connected to base plate, described lower seat is welded in backing plate.
2. a kind of electric dust-removing equipment cathod system erecting by overhang according to claim 1, is characterized in that, the upper and lower surface of described supporting insulator and be equipped with rubber blanket between upper cover and lower seat.
3. a kind of electric dust-removing equipment cathod system erecting by overhang according to claim 1, is characterized in that, be provided with the protective casing being socketed with suspension rod bottom described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410782822.XA CN104399589B (en) | 2014-12-18 | 2014-12-18 | A kind of electric dust-removing equipment cathod system erecting by overhang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410782822.XA CN104399589B (en) | 2014-12-18 | 2014-12-18 | A kind of electric dust-removing equipment cathod system erecting by overhang |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104399589A true CN104399589A (en) | 2015-03-11 |
| CN104399589B CN104399589B (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410782822.XA Active CN104399589B (en) | 2014-12-18 | 2014-12-18 | A kind of electric dust-removing equipment cathod system erecting by overhang |
Country Status (1)
| Country | Link |
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| CN (1) | CN104399589B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772223A (en) * | 2016-05-12 | 2016-07-20 | 海宁国能中电节能环保设备技术有限公司 | Lifting rod assembly structure for pipe type wet electric dust remover |
| CN106975572A (en) * | 2017-05-25 | 2017-07-25 | 安徽意义环保设备有限公司 | A kind of cathode hanger of electric dust collector system |
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| GB650587A (en) * | 1947-05-13 | 1951-02-28 | Westinghouse Electric Int Co | Improvements in or relating to electrostatic dust collectors |
| CN2340510Y (en) * | 1998-09-30 | 1999-09-29 | 福建龙净股份有限公司 | Hanging separation style cathode system |
| CN2546093Y (en) * | 2002-08-28 | 2003-04-23 | 高香林 | Self-supply heat cathode insulator incubator |
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| CN201510938U (en) * | 2009-09-28 | 2010-06-23 | 江苏中科节能环保技术有限公司 | Cathode hanging dust cleaning purification device of electric precipitator |
| CN202021089U (en) * | 2011-03-25 | 2011-11-02 | 诸暨菲达越阳环境科技有限公司 | Cathode hanger of electric dust collector |
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| CN203044171U (en) * | 2012-12-07 | 2013-07-10 | 福建龙净环保股份有限公司 | Novel cathode suspension device of electric precipitator capable of isolating smoke |
| CN203253534U (en) * | 2013-05-22 | 2013-10-30 | 浙江洁达环保集团有限公司 | Cathode system hanging device of intensive mobile polar plate electrostatic dust collector |
| CN204396174U (en) * | 2014-12-18 | 2015-06-17 | 泰兴电除尘设备厂有限公司 | A kind of electric dust-removing equipment cathod system erecting by overhang |
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2014
- 2014-12-18 CN CN201410782822.XA patent/CN104399589B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB650587A (en) * | 1947-05-13 | 1951-02-28 | Westinghouse Electric Int Co | Improvements in or relating to electrostatic dust collectors |
| CN2340510Y (en) * | 1998-09-30 | 1999-09-29 | 福建龙净股份有限公司 | Hanging separation style cathode system |
| EP1308212B1 (en) * | 2001-10-31 | 2005-06-22 | Plasticon Germany GmbH | Wet electrofilter |
| CN2561510Y (en) * | 2002-08-02 | 2003-07-23 | 浙江菲达环保科技股份有限公司 | Guide hot-air sweepers |
| CN2546093Y (en) * | 2002-08-28 | 2003-04-23 | 高香林 | Self-supply heat cathode insulator incubator |
| CN2652505Y (en) * | 2003-09-01 | 2004-11-03 | 龙岩卫东环保科技有限公司 | High temperature electric dust remover insulation support device |
| CN2858057Y (en) * | 2005-12-09 | 2007-01-17 | 安徽铜都特种环保设备股份有限公司 | Electrostatic dust remover with high-pressure insulating device |
| CN201239661Y (en) * | 2008-07-05 | 2009-05-20 | 兰州电力修造厂 | Electrostatic precipitator cathode suspended ceiling transmission side-beating ash cleaner |
| CN201441947U (en) * | 2009-08-12 | 2010-04-28 | 北票市波迪机械制造有限公司 | Suspension device for electric dust collector |
| CN201510938U (en) * | 2009-09-28 | 2010-06-23 | 江苏中科节能环保技术有限公司 | Cathode hanging dust cleaning purification device of electric precipitator |
| CN202021089U (en) * | 2011-03-25 | 2011-11-02 | 诸暨菲达越阳环境科技有限公司 | Cathode hanger of electric dust collector |
| CN102357418A (en) * | 2011-07-31 | 2012-02-22 | 武乔章 | Supporting insulator insulation box of electrostatic precipitator |
| CN203044171U (en) * | 2012-12-07 | 2013-07-10 | 福建龙净环保股份有限公司 | Novel cathode suspension device of electric precipitator capable of isolating smoke |
| CN203253534U (en) * | 2013-05-22 | 2013-10-30 | 浙江洁达环保集团有限公司 | Cathode system hanging device of intensive mobile polar plate electrostatic dust collector |
| CN204396174U (en) * | 2014-12-18 | 2015-06-17 | 泰兴电除尘设备厂有限公司 | A kind of electric dust-removing equipment cathod system erecting by overhang |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772223A (en) * | 2016-05-12 | 2016-07-20 | 海宁国能中电节能环保设备技术有限公司 | Lifting rod assembly structure for pipe type wet electric dust remover |
| CN106975572A (en) * | 2017-05-25 | 2017-07-25 | 安徽意义环保设备有限公司 | A kind of cathode hanger of electric dust collector system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104399589B (en) | 2016-07-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 225400, 68, Huan Xi Road, Chengdong Industrial Zone, Taizhou City, Jiangsu, Taixing Applicant after: JIANGSU LANDIAN ENVIRONMENTAL PROTION CO., LTD. Address before: 225400, 68, Huan Xi Road, Chengdong Industrial Zone, Taizhou City, Jiangsu, Taixing Applicant before: TAIXING ELECTROSTATIC PRECIPITATION EQUIPMENT FACTORY CO., LTD. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |