CN107716112A - A kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device - Google Patents
A kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device Download PDFInfo
- Publication number
- CN107716112A CN107716112A CN201711323812.XA CN201711323812A CN107716112A CN 107716112 A CN107716112 A CN 107716112A CN 201711323812 A CN201711323812 A CN 201711323812A CN 107716112 A CN107716112 A CN 107716112A
- Authority
- CN
- China
- Prior art keywords
- negative electrode
- high pressure
- dirt device
- inlet wire
- pressure inlet
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims abstract description 28
- 244000062793 Sorghum vulgare Species 0.000 claims abstract description 5
- 235000019713 millet Nutrition 0.000 claims abstract description 5
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 14
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
-
- 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
- B03C3/66—Applications of electricity supply techniques
- B03C3/70—Applications of electricity supply techniques insulating in electric separators
-
- 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
The invention discloses a kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device, it includes the insulated case extended laterally from electrostatic demisting/dirt device body, the negative electrode suspension rod that outer surface is coated with insulating bar is provided with the insulated case, negative electrode is hung fine strain of millet and sling by negative electrode suspension rod, and negative electrode hanging beam is used to support negative electrode；Negative electrode suspension rod is fixed in insulated case by dividing plate, dividing plate separates into two chambers in insulated case, exocoel including the inner cavity chamber connected with electrostatic demisting/dirt device body and with electrostatic demisting/dirt device body isolation, high pressure inlet wire enter in exocoel outside exocoel and are conductively connected with negative electrode suspension rod.The present invention makes improvements in the length of insulating materials with smoke contacts part, ensures stable operation during high-pressure work；Made improvements simultaneously on high pressure wire leading method, insulating materials will be penetrated as the negative electrode suspension rod of load-bearing and sealed, high pressure basement and flue gas are completely isolated.
Description
Technical field
The present invention relates to wet electrostatic demisting/dirt device technical field, particularly a kind of high pressure of wet electrostatic demisting/dirt device
Inlet wire seal.
Background technology
Existing wet electrostatic demisting/dirt device has the bearing member of high pressure inlet wire seal all using insulation electroceramics or quartz
Bucket, high pressure inlet wire use electroceramics or quartzy wall bushing.The whole series are enclosed in a casing, and are furnished with electrical heating.Control aspect
Configure temperature controller.Generally existing quartz barrel or sleeve pipe are easily broken in use, and heating tube and temperature controller failure cause insulation to be lost
Effect, maintenance rate is high, and energy consumption is big.
The content of the invention
The technical problem to be solved in the present invention is to be directed to above-mentioned the deficiencies in the prior art, there is provided a kind of wet electrostatic demisting/
The high pressure inlet wire seal of dirt device.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of height of wet electrostatic demisting/dirt device
Line seal is pressed into, it includes the insulated case extended laterally from electrostatic demisting/dirt device body, is provided with the insulated case
Outer surface is coated with the negative electrode suspension rod of insulating bar, and negative electrode is hung fine strain of millet and sling by negative electrode suspension rod, and negative electrode hanging beam is used to support negative electrode；It is described
Negative electrode suspension rod is fixed in insulated case by dividing plate, and dividing plate separates into two chambers in insulated case, including with electrostatic demisting/dirt
The inner cavity chamber of device body connection and the exocoel with electrostatic demisting/dirt device body isolation, high pressure inlet wire enters outer outside exocoel
It is conductively connected in chamber and with negative electrode suspension rod.
In above-mentioned technical proposal, the insulating bar is PTFE materials.
In above-mentioned technical proposal, the length of the insulating bar is 1m or more.
In above-mentioned technical proposal, the length that the insulating bar is located in inner cavity chamber is more than 0.7m.
In above-mentioned technical proposal, the junction of the negative electrode suspension rod and negative electrode hanging beam is not coated by the insulating bar.
In above-mentioned technical proposal, in the exocoel, chuck is arranged with outside the insulating bar, chuck is spacing in dividing plate
On, with the position of fixed insulation rod.
In above-mentioned technical proposal, annulus depression, the via of the dividing plate and the folder are provided with the middle part of the insulating bar
Set is enclosed in the depression.
In above-mentioned technical proposal, the negative electrode suspension rod includes the conductive part at middle part and the connecting portion positioned at middle part both ends,
Insulating bar is set on middle part, and is locked by locking part in connecting portion with the position of fixed insulation rod and negative electrode suspension rod.
In above-mentioned technical proposal, PTFE tube is interspersed with the wall of the exocoel, the high pressure inlet wire is located in PTFE
Guan Zhong.
The beneficial effects of the invention are as follows：Using PTFE insulating materials as insulating bar, in insulating materials and smoke contacts portion
Made improvements in the length divided, ensure stable operation during high-pressure work；Made improvements simultaneously on high pressure wire leading method, load-bearing will be used as
The insertion of negative electrode suspension rod insulating materials and seal, high pressure basement（That is exocoel）It is completely isolated with flue gas.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
In figure, 1, electrostatic demisting/dirt device body；2nd, insulated case；3rd, negative electrode suspension rod；4th, negative electrode hangs fine strain of millet；5th, dividing plate；6th, inner chamber
Room；7th, exocoel；8th, high pressure inlet wire；9th, chuck；10th, nut；11st, PTFE tube；12nd, insulating bar.
Embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in figure 1, a kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device, it is included from electrostatic demisting/dirt
The insulated case 2 that device body 1 extends laterally, the negative electrode suspension rod that outer surface is coated with insulating bar 12 is provided with the insulated case 2
3, negative electrode is hung fine strain of millet 4 and sling by negative electrode suspension rod 3, and negative electrode hanging beam is used to support negative electrode；The negative electrode suspension rod 3 is fixed on by dividing plate 5
In insulated case 2, dividing plate 5 separates into two chambers, including the inner cavity chamber connected with electrostatic demisting/dirt device body 1 in insulated case 2
6 and the exocoel 7 that completely cuts off with electrostatic demisting/dirt device body 1, high pressure inlet wire 8 enter outside exocoel 7 in exocoel 7 and with the moon
Pole suspension rod 3 is conductively connected.High pressure inlet wire 8 is set to completely cut off completely with flue gas.2 L-shaped structure of insulated case, dividing plate 5 are located at vertical chamber
In room, dividing plate more than 5 is divided into exocoel 7, dividing plate is divided into inner cavity chamber 6 below 5.
Wherein, the insulating bar 12 is PTFE materials.PTFE materials refer to polytetrafluoroethylene (PTFE) material, have well resistance to
High temperature and insulating properties.
Wherein, the length of the insulating bar 12 is 1m or more.The length that the insulating bar 12 is located in inner cavity chamber 6 is
More than 0.7m.It ensure that insulating bar 12, apart from long enough, avoids the occurrence of the situation for climbing electric insulation failure in the contact with flue gas.
Wherein, the junction of the negative electrode suspension rod 3 and negative electrode hanging beam is not coated by the insulating bar 12.Negative electrode suspension rod 3
Middle part, except the part covered by insulating bar 12, remainder is connected with negative electrode hanging beam, and the remainder interts in other words
Negative electrode hanging beam and insulating bar 12 is set to be fixed between the connecting portion at both ends on negative electrode hanging beam, and by nut 10.
Wherein, in the exocoel 7, chuck 9 is arranged with outside the insulating bar 12, chuck 9 is spacing on dividing plate 5, with
The position of fixed insulation rod 12.The middle part of the insulating bar 12 is provided with annulus depression, the via and the chuck of the dividing plate 5
9 are enclosed in the depression.The chuck 9 can be the sealing locating part of the flexible sealings such as sealing ring.The width and folder of depression
The thickness of set 9 and the thickness sum of dividing plate 5 match so that isolation being optimal of effect.
Wherein, the negative electrode suspension rod 3 includes the conductive part at middle part and the connecting portion positioned at middle part both ends, 12 sets of insulating bar
It is located on middle part, and is locked by locking part in connecting portion with the position of fixed insulation rod 12 and negative electrode suspension rod 3.The connecting portion
For screw rod, the locking part is nut 10.
Wherein, PTFE tube 11 is interspersed with the wall of the exocoel 7, the high pressure inlet wire 8 is located in PTFE tube 11.
Embodiment above is merely illustrative and not limiting to the invention, therefore all according to described in present patent application scope
The equivalent change or modification done of method, be included in the range of present patent application.
Claims (9)
- A kind of 1. high pressure inlet wire seal of wet electrostatic demisting/dirt device, it is characterised in that：Including from electrostatic demisting/dirt device The insulated case that body extends laterally, is provided with the negative electrode suspension rod that outer surface is coated with insulating bar in the insulated case, and negative electrode is hung Negative electrode is hung fine strain of millet and sling by bar, and negative electrode hanging beam is used to support negative electrode；The negative electrode suspension rod is fixed in insulated case by dividing plate, dividing plate Two chambers are separated into insulated case, including the inner cavity chamber that is connected with electrostatic demisting/dirt device body and with electrostatic demisting/dirt device The exocoel of body isolation, high pressure inlet wire enter in exocoel outside exocoel and are conductively connected with negative electrode suspension rod.
- A kind of 2. high pressure inlet wire seal of wet electrostatic demisting/dirt device according to claim 1, it is characterised in that： The insulating bar is PTFE materials.
- A kind of 3. high pressure inlet wire seal of wet electrostatic demisting/dirt device according to claim 1, it is characterised in that： The length of the insulating bar is 1m or more.
- A kind of 4. high pressure inlet wire seal of wet electrostatic demisting/dirt device according to claim 3, it is characterised in that： The length that the insulating bar is located in inner cavity chamber is more than 0.7m.
- A kind of 5. high pressure inlet wire seal of wet electrostatic demisting/dirt device according to claim 1, it is characterised in that： The junction of the negative electrode suspension rod and negative electrode hanging beam is not coated by the insulating bar.
- A kind of 6. high pressure inlet wire seal of wet electrostatic demisting/dirt device according to claim 1, it is characterised in that： In the exocoel, chuck is arranged with outside the insulating bar, chuck is spacing on dividing plate, with the position of fixed insulation rod.
- A kind of 7. high pressure inlet wire seal of wet electrostatic demisting/dirt device according to claim 6, it is characterised in that： Annulus depression is provided with the middle part of the insulating bar, the via of the dividing plate and the chuck are enclosed in the depression.
- A kind of 8. high pressure inlet wire seal of wet electrostatic demisting/dirt device according to claim 1, it is characterised in that： The negative electrode suspension rod includes the conductive part at middle part and the connecting portion positioned at middle part both ends, and insulating bar is set on middle part, and By locking part locking in connecting portion with the position of fixed insulation rod and negative electrode suspension rod.
- A kind of 9. high pressure inlet wire seal of wet electrostatic demisting/dirt device according to claim 1, it is characterised in that： PTFE tube is interspersed with the wall of the exocoel, the high pressure inlet wire is located in PTFE tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323812.XA CN107716112A (en) | 2017-12-13 | 2017-12-13 | A kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711323812.XA CN107716112A (en) | 2017-12-13 | 2017-12-13 | A kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107716112A true CN107716112A (en) | 2018-02-23 |
Family
ID=61221078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711323812.XA Pending CN107716112A (en) | 2017-12-13 | 2017-12-13 | A kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716112A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157795Y (en) * | 2008-01-31 | 2008-12-03 | 建业庆松集团有限公司 | Electric fog insulator gas protector |
| CN103316766A (en) * | 2013-06-27 | 2013-09-25 | 江苏中兴化工设备有限公司 | Electrostatic catcher |
| CN203778205U (en) * | 2014-03-13 | 2014-08-20 | 溧阳市勤新化工环保设备厂 | Electric defogger |
| CN107149984A (en) * | 2017-06-15 | 2017-09-12 | 镇江市鑫泰绝缘材料有限公司 | A kind of electric cleaner insulated case |
| CN207254555U (en) * | 2017-12-13 | 2018-04-20 | 广东居峰环保科技有限公司 | A kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device |
-
2017
- 2017-12-13 CN CN201711323812.XA patent/CN107716112A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201157795Y (en) * | 2008-01-31 | 2008-12-03 | 建业庆松集团有限公司 | Electric fog insulator gas protector |
| CN103316766A (en) * | 2013-06-27 | 2013-09-25 | 江苏中兴化工设备有限公司 | Electrostatic catcher |
| CN203778205U (en) * | 2014-03-13 | 2014-08-20 | 溧阳市勤新化工环保设备厂 | Electric defogger |
| CN107149984A (en) * | 2017-06-15 | 2017-09-12 | 镇江市鑫泰绝缘材料有限公司 | A kind of electric cleaner insulated case |
| CN207254555U (en) * | 2017-12-13 | 2018-04-20 | 广东居峰环保科技有限公司 | A kind of high pressure inlet wire seal of wet electrostatic demisting/dirt device |
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| PB01 | Publication | ||
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