CN106733184A - A kind of insulation seal device and the wet electrical dust precipitator including it - Google Patents
A kind of insulation seal device and the wet electrical dust precipitator including it Download PDFInfo
- Publication number
- CN106733184A CN106733184A CN201611213396.3A CN201611213396A CN106733184A CN 106733184 A CN106733184 A CN 106733184A CN 201611213396 A CN201611213396 A CN 201611213396A CN 106733184 A CN106733184 A CN 106733184A
- Authority
- CN
- China
- Prior art keywords
- insulation
- air intake
- seal device
- air
- sub
- 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.)
- Granted
Links
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
-
- 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
Abstract
The invention discloses a kind of insulation seal device and the wet electrical dust precipitator including it.The insulation seal device includes insulator hanging board, and hanging insulation sub-set thereon, it is close to the edge of the insulator hanging board and some air intake passages towards the insulation sub-set inwall is set thereon, so that air intake blows to the insulation sub-set inwall, and some air-out passages are opened up at close its inwall of lower blind end of the insulation sub-set, so that air intake enters the air-out passage along the insulation sub-set inwall.The wet electrical dust precipitator includes the insulation seal device.The insulation seal device has and is difficult dust stratification, insulation and the characteristics of good sealing effect, long service life, the characteristics of the wet electrical dust precipitator has stable.
Description
Technical field
The invention belongs to wet electrical dust precipitator preparing technical field, and in particular to a kind of insulation seal device and comprising it
Wet electrical dust precipitator.
Background technology
Deduster is one of critical piece in dust removal device, and conventional deduster mainly has electrostatic precipitation at present
Device, sack cleaner and electric bag compound type dust remover.Wherein electric cleaner includes dry electric precipitation device and wet electrical dust precipitator again
Have that treatment exhaust gas volumn is big, efficiency of dust collection is high, the low feature of energy consumption Deng, wet electrical dust precipitator, therefore be widely used in fire coal
In the ash-laden gas processing procedure of boiler and CFBB.In order to ensure dust removing effects, also need to be provided with and wet type electricity
The supporting insulator box of deduster, is provided with each insulating suspension room, it is also desirable to ensure the sealing of each insulating suspension room
And the temperature of corresponding insulator.
Prior art generally makes insulator box inside in barotropic state, meanwhile, thermal resistance heater is set inside it,
With the temperature for sealing each insulating suspension room and ensureing insulator, but, aforesaid operations are in the process of running easily in each insulating hanging
There is Seepage at the sealing for hanging room, the phenomenon easily makes insulator box inside heating-up temperature not reach sets requirement, and makes heat
Resistance heater is chronically at continuity working condition, and then influences the normal work of wet electrical dust precipitator, reduction thermal resistance to add
The service life of hot device, increase turnaround of unit amount and maintenance cost.
In order to avoid drawbacks described above, prior art has abandoned thermal resistance heater, then uses and lead to inside insulator box
Enter hot blast to seal each insulating suspension room, such as Chinese patent literature CN 104971825A disclose wet electric cleaner insulated case and hang
Hanging seal.It to use and set bellmouth at the base plate center of insulating boot and the big opening end of bellmouth is formed inclination wind upward
Road, and air inlet is set at the top of insulator box, hot blast is entered wherein by air inlet, enters back into inclination air channel and in insulator
The lower end of case forms whirlwind air curtain, prevents to be invaded on wet flue gas, prevents between hanging bar and the chamber of insulating boot with high-tension electricity
Cause short circuit and it is conductive.
Above-mentioned technology sets bellmouth and the big opening end of bellmouth is formed inclination air channel upward at the base plate center of insulating boot,
Hot blast is formed whirlwind air curtain by above-mentioned setting, prevent to be invaded on flue gas.Although above-mentioned technology can to a certain extent prevent flue gas
On invade, but still have partial fume and enter in the chamber of insulating boot through air curtain, and assemble wherein, particularly in flue gas
Dust can gather and dust stratification is formed on insulating boot inwall, and dust stratification can cause insulating boot insulation effect to be deteriorated, and cause short circuit, influence wet
Formula electric cleaner safely and steadily runs；Furthermore, vapor and SO can be contained in flue gas2, running into insulating boot inwall can condense shape
Into sulfurous acid solution, it can corrode inwall, reduce service life, while short circuit can be caused, influence insulation effect.
The content of the invention
Therefore, to be solved by this invention is the defect that existing insulation seal device has that dust stratification is serious, insulation effect is poor,
And then it is difficult dust stratification, insulation and good sealing effect, the insulation seal device of long service life and wet comprising it there is provided a kind of
Formula electric cleaner.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
Insulation seal device provided by the present invention, including insulator hanging board, and hanging insulation sub-set thereon, lean on
The edge of the nearly insulator hanging board simultaneously sets some air intake passages towards the insulation sub-set inwall thereon, so as to enter
Wind opens up some air-out at its inwall and leads to the insulation sub-set inwall, and in the lower blind end of the insulation sub-set
Road, so that air intake enters the air-out passage along the insulation sub-set inwall.
Preferably, along air intake direction, the air intake passage have be suitable to the inner chamber for gradually increasing of wind circulation；
Along air-out direction, the air-out passage have be suitable to the inner chamber for tapering into of wind circulation.
Further, the upper port and lower port of the air intake passage are rectangle.
Further, the upper port of the air intake passage it is long it is the ratio between long with lower port be 1: (2-3).
Further, the air intake passage is trapezoidal channel of the big opening end towards the insulation sub-set inwall.
Preferably, the axis of the air intake passage and the sharp angle of the axis of the insulation sub-set are 12 ° -18 °.
Preferably, the air intake passage is distributed thereon along the marginating compartment of the insulator hanging board；
There is gap between the insulator hanging board and the insulation sub-set.
Further, also include,
Duster coat, is tightly connected with the insulation sub-set lower end, and extends to wet electrical dust precipitator inside so that wind enters
Enter wherein；
Lagging casing, its upper end opens up air inlet, and air intake towards the insulator hanging board, and its lower end is removed with wet type electricity
The end sealing connection of dirt device；
Cathode hanger, sequentially passes through the lower blind end of the insulator hanging board and the insulation sub-set, and extends to wet
Inside formula electric cleaner；
Gas-heating apparatus, the air inlet with the lagging casing is connected.
Present invention also offers a kind of wet electrical dust precipitator, including above-mentioned insulation seal device.
Further, the insulation seal device is arranged on along the tip edge of the wet electrical dust precipitator；
Also include the filter, blower fan and the gas-heating apparatus that are sequentially communicated, and from the gas-heating apparatus
Hot-air blows to the air intake passage in the insulation seal device.
Compared with prior art, the present invention has the advantages that：
(1) insulation seal device that the embodiment of the present invention is provided, near the edge of insulator hanging board and thereon
Some air intake passages towards insulation sub-set inwalls are set, and if being opened up at its inwall in the lower blind end of insulation sub-set
Dry air-out passage.By above-mentioned setting, gas is set to blow to insulation sub-set inwall, blow off possible dust stratification thereon, and by it from going out
Wind passage is taken out of, into inside wet electrical dust precipitator, on the one hand avoids dust stratification, on the other hand improves insulation effect；Furthermore,
The lower end closed of the sub-set that insulate forms the barotropic state of lower blind end and insulation sub-set inner chamber, can effectively prevent ash-laden gas from
Invaded on gap between air-out passage, cathode hanger and lower blind end etc., improve insulation and sealing effectiveness.
(2) insulation seal device that the embodiment of the present invention is provided, along air intake direction, air intake passage have be suitable to wind circulation
The inner chamber for gradually increasing；Along air-out direction, air-out passage have be suitable to the inner chamber for tapering into of wind circulation.Set by above-mentioned
Put, the gas entered from air intake passage is effectively cleaned insulation sub-set inwall, and against its formation sealing gas curtain, prevent dust stratification,
Improve insulated enclosure effect；Furthermore, being provided with for air-out passage is drained into inside wet electrical dust precipitator beneficial to outside the dust for blowing off, together
When, hinder to be invaded on ash-laden gas.
(3) insulation seal device that the embodiment of the present invention is provided, the upper port for limiting air intake passage is long long with lower port
The ratio between, the sharp folder of the upper port of air intake passage the ratio between wide with the lower port, axis of air intake passage wide and the insulation sub-set inwall
Angle, further increases ash disposal, insulated enclosure effect；Furthermore, there is gap between insulator hanging board and insulation sub-set, it is beneficial to
Portion gas enter in insulation sub-set inner chamber, and are acted on the gas entered from air intake passage, produce slight disturbance, enhancing to remove
Grey effect.
(4) insulation seal device that the embodiment of the present invention is provided, dust cover is further prevented on ash-laden gas and invaded,
Protection cathode hanger；Lagging casing make its it is internal maintain certain temperature and pressure, and then hang insulator of the parcel in it
Plate and insulation sub-set maintain certain temperature；Gas-heating apparatus make the gas for entering insulation sub-set enter in the form of hot-air
Enter, it is ensured that insulation sub-set and drying for lagging casing seal.
(5) wet electrical dust precipitator that the embodiment of the present invention is provided, including above-mentioned insulation seal device, with as above excellent
Point, while have long service life, the characteristics of safety and stability.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the insulation seal device in the embodiment of the present invention；
Fig. 2 is the profile along A-A in Fig. 1；
Fig. 3 is the profile along B-B in Fig. 2；
Fig. 4 is the structural representation of the wet electrical dust precipitator in the embodiment of the present invention；
Fig. 5 is the structural representation of the wet electrical dust precipitator attachment device in the embodiment of the present invention；
Reference：
1- air inlets；2- lagging casings；3- insulator hanging boards；3-1- air intake passages；4- cathode hangers；5- insulators
Set；6- gasket seals；7- duster coats；8- wet electrical dust precipitators；9- filters；10- blower fans；11- gas-heating apparatus；
12- insulation seal devices；13- air-out passages.
Specific embodiment
In order to the object, technical solutions and advantages of the present invention are better described, below in conjunction with specific embodiment to this hair
It is bright to be described further.The present invention can be embodied in many different forms, and should not be construed as limited to set forth herein
Embodiment.Conversely, there is provided these embodiments so that the disclosure will be thorough and complete, and will it is of the invention design fill
Divide and convey to those skilled in the art, the present invention will only be defined by the appended claims.
Embodiment 1
A kind of insulation seal device is present embodiments provided, as shown in Figure 1, 2, 3, it includes insulator hanging board 3, and
Hanging insulation sub-set 5 thereon, is close to the edge of insulator hanging board 3 and sets some towards the insulation inwalls of sub-set 5 thereon
Air intake passage 3-1 so that air intake blows to the insulation inwall of sub-set 5, and insulation sub-set 5 lower blind end at its inwall
Some air-out passages 13 are opened up, so that air intake enters air-out passage 13 along insulation sub-set 5 inwall.
In the present embodiment, as shown in Fig. 2 air intake passage 3-1 is distributed in it along the marginating compartment of insulator hanging board 3
On, according to actual needs, appropriate number of air intake passage 3-1 can be selected, as shown in Fig. 2 the number of air intake passage 3-1 is 4
It is individual.The quantity of air-out passage 13 can be consistent with air intake passage 3-1 in the present embodiment, and both correspond along short transverse.
In the present embodiment, the material of lower blind end is ceramic material, certainly, in other embodiments, can also be adopted
Other isolation materials are used, the purpose of the present invention is can reach.
In above-mentioned insulation seal device, gas is set to blow to the insulation inwall of sub-set 5, blow off possible dust stratification thereon, and will
It takes out of from air-out passage 13, into inside wet electrical dust precipitator, on the one hand avoids dust stratification, on the other hand improves insulation effect
Really；Furthermore, the lower end closed of the sub-set 5 that insulate forms lower blind end and maintains the barotropic state of insulation sub-set inner chamber, can be effective
Prevent ash-laden gas from being invaded from gap between air-out passage 13, cathode hanger 4 and lower blind end etc., improve insulation and seal
Effect.
In order to improve ash disposal and insulated enclosure effect, along air intake direction, air intake passage 3-1 have be suitable to wind circulation gradually
The inner chamber of increase；Along air-out direction, air-out passage 13 have be suitable to the inner chamber for tapering into of wind circulation.Above-mentioned setting makes from entering
The gas that wind passage 3-1 enters effectively cleans the insulation inwall of sub-set 5, and against its formation sealing gas curtain, prevents dust stratification, improves exhausted
Edge sealing effectiveness；Furthermore, being provided with for air-out passage 13 is drained into inside wet electrical dust precipitator beneficial to outside the dust for blowing off, meanwhile,
Hinder to be invaded on ash-laden gas.
Further, the upper port and lower port of air intake passage 3-1 are rectangle, in the present embodiment, air intake passage
The upper port of 3-1 it is long it is the ratio between long with lower port be 1: (2-3)；The upper port of air intake passage 3-1 it is wide it is the ratio between wide with lower port be 1:
1。
Used as preferred embodiment, air intake passage 3-1 is trapezoidal channel of the big opening end towards the insulation inwall of sub-set 5.
On the basis of above-mentioned technical proposal, axis and the sharp angle of the axis of insulation sub-set 5 of air intake passage 3-1 are
12°-18°。
There is gap between insulator hanging board 3 and insulation sub-set 5.
In above-mentioned setting, by the upper port for limiting air intake passage 3-1 the ratio between long with lower port, air intake passage 3-1's long
Upper port the ratio between wide with the lower port, axis of air intake passage 3-1 wide and the sharp angle of the insulation inwall of sub-set 5, further increase
Ash disposal, insulated enclosure effect；Furthermore, there is gap between insulator hanging board 3 and insulation sub-set 5, enter beneficial to portion gas
In insulation sub-set 5 inner chamber, and acted on the gas entered from air intake passage 3-1, produce slight disturbance, strengthen dedusting effect.
On the basis of above-mentioned technical proposal, also include,
Duster coat 7, is tightly connected with insulation sub-set 5 lower end, and extends to wet electrical dust precipitator inside so that wind enters
Wherein；In the present embodiment, can realize being tightly connected by gasket seal 6.
Lagging casing 2, its upper end opens up air inlet 1, and air intake towards insulator hanging board 3, and its lower end is removed with wet type electricity
The end sealing connection of dirt device；
Cathode hanger 4, sequentially passes through insulator hanging board 3 and the lower blind end of the sub-set 5 that insulate, and extends to wet type electricity and remove
Inside dirt device；
Gas-heating apparatus 11, the air inlet with lagging casing 2 is connected.Gas-heating apparatus 11 can be in the present embodiment
Electric airheater.
Embodiment 2
A kind of wet electrical dust precipitator is present embodiments provided, as shown in Figure 4 and Figure 5, including the insulated enclosure in embodiment 1
Device 12.
Further, as shown in Figure 4 and Figure 5, insulation seal device 12 is arranged at along the tip edge of wet electrical dust precipitator
Thereon；
Also include the filter 9, blower fan 10 and the gas-heating apparatus 11 that are sequentially communicated, and from gas-heating apparatus 11
Hot-air blow to air intake passage 3-1 in insulation seal device 12.
In the present embodiment, blower fan 10 be seal fan, gas-heating apparatus 11 be electric airheater, filter 9
It is air filter screen.
Air adds through filter 9 in the blower fan 10 being arranged at the top of wet electrical dust precipitator and gas-heating apparatus 11
Heat, and would be heated to the air of uniform temperature and be sent in air intake passage 3-1, ash disposal, sealing are carried out to insulation seal device 12
Insulation, and ensure the drying of insulation sub-set.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of implementation method.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need and unable to be exhaustive to all of implementation method.And the obvious change thus extended out or
Among changing still in the protection domain of the invention.
Claims (10)
1. a kind of insulation seal device, including insulator hanging board, and hanging insulation sub-set thereon, it is characterised in that
It is close to the edge of the insulator hanging board and some air intake passages towards the insulation sub-set inwall is set thereon,
So that air intake blows to the insulation sub-set inwall, and,
Some air-out passages are opened up at its inwall in the lower blind end of the insulation sub-set, so that air intake is along the insulator
Set inwall enters the air-out passage.
2. insulation seal device according to claim 1, it is characterised in that along air intake direction, the air intake passage has
It is suitable to the inner chamber for gradually increasing of wind circulation；
Along air-out direction, the air-out passage have be suitable to the inner chamber for tapering into of wind circulation.
3. insulation seal device according to claim 2, it is characterised in that the upper port and lower port of the air intake passage
It is rectangle.
4. insulation seal device according to claim 3, it is characterised in that the upper port of the air intake passage is long and lower end
The ratio between mouthful long is 1：(2-3).
5. the insulation seal device according to claim 3 or 4, it is characterised in that the air intake passage is big opening end direction
The trapezoidal channel of the insulation sub-set inwall.
6. the insulation seal device according to any one of claim 1-5, it is characterised in that the axis of the air intake passage
Sharp angle with the axis of the insulation sub-set is 12 ° -18 °.
7. the insulation seal device according to any one of claim 1-6, it is characterised in that the air intake passage is along described
The marginating compartment distribution of insulator hanging board is thereon；
There is gap between the insulator hanging board and the insulation sub-set.
8. the insulation seal device according to any one of claim 1-7, it is characterised in that also include,
Duster coat, is tightly connected with the insulation sub-set lower end, and extends to wet electrical dust precipitator inside so that wind enters it
In；
Lagging casing, its upper end opens up air inlet, and air intake is towards the insulator hanging board, its lower end and wet electrical dust precipitator
End sealing connection；
Cathode hanger, sequentially passes through the lower blind end of the insulator hanging board and the insulation sub-set, and extends to wet type electricity
Inside deduster；
Gas-heating apparatus, the air inlet with the lagging casing is connected.
9. the insulation seal device any one of a kind of wet electrical dust precipitator, including claim 1-8.
10. wet electrical dust precipitator according to claim 8, it is characterised in that the insulation seal device is along the wet type
The tip edge of electric cleaner is arranged on；
Also include the filter, blower fan and the gas-heating apparatus that are sequentially communicated, and the heat sky from the gas-heating apparatus
Air-blowing is to the air intake passage in the insulation seal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213396.3A CN106733184B (en) | 2016-12-23 | 2016-12-23 | A kind of insulation seal device and the wet electrical dust precipitator including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611213396.3A CN106733184B (en) | 2016-12-23 | 2016-12-23 | A kind of insulation seal device and the wet electrical dust precipitator including it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106733184A true CN106733184A (en) | 2017-05-31 |
| CN106733184B CN106733184B (en) | 2018-07-13 |
Family
ID=58919526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611213396.3A Expired - Fee Related CN106733184B (en) | 2016-12-23 | 2016-12-23 | A kind of insulation seal device and the wet electrical dust precipitator including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106733184B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127052A (en) * | 2017-06-12 | 2017-09-05 | 华能国际电力股份有限公司 | A kind of wet electrical dust precipitator insulated case hot blast isolating device |
| CN107127053A (en) * | 2017-06-12 | 2017-09-05 | 华能国际电力股份有限公司 | A kind of wet electrical dust precipitator cathode suspended support meanss |
| CN108435424A (en) * | 2018-04-19 | 2018-08-24 | 浙江大学 | A kind of electrostatic precipitator for coal gas of high temperature |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3714762A (en) * | 1969-08-29 | 1973-02-06 | Krupp Gmbh | Electrofilter insulator without damaging dust deposits |
| CN101134179A (en) * | 2007-09-30 | 2008-03-05 | 海城市兰天炉窑除尘设备有限公司 | Vertical type anti-dewfall electric dust separator |
| CN201537529U (en) * | 2009-11-14 | 2010-08-04 | 灵宝市金源矿业有限责任公司 | Insulating device of electric demister |
| CN201603619U (en) * | 2010-02-08 | 2010-10-13 | 朝阳双凌环保设备有限公司 | Cathode hanging and sealing device of electrostatic precipitator |
| CN202113939U (en) * | 2011-05-25 | 2012-01-18 | 上海冶金矿山机械厂 | Support insulating sleeve with hot-air purging function |
| CN202238315U (en) * | 2011-07-29 | 2012-05-30 | 泰兴电除尘设备厂有限公司 | Electric precipitator for shielding supporting insulator insulation box by adopting air curtain |
| CN104475254A (en) * | 2014-12-11 | 2015-04-01 | 广西华银铝业有限公司 | Insulating method of insulator of electric precipitator |
| CN104971825A (en) * | 2015-07-14 | 2015-10-14 | 山东国舜建设集团有限公司 | Hanging type insulating device of wet electric precipitator insulating box |
| CN105381883A (en) * | 2015-07-01 | 2016-03-09 | 临涣焦化股份有限公司 | Protection device of electrical tar precipitator |
-
2016
- 2016-12-23 CN CN201611213396.3A patent/CN106733184B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3714762A (en) * | 1969-08-29 | 1973-02-06 | Krupp Gmbh | Electrofilter insulator without damaging dust deposits |
| CN101134179A (en) * | 2007-09-30 | 2008-03-05 | 海城市兰天炉窑除尘设备有限公司 | Vertical type anti-dewfall electric dust separator |
| CN201537529U (en) * | 2009-11-14 | 2010-08-04 | 灵宝市金源矿业有限责任公司 | Insulating device of electric demister |
| CN201603619U (en) * | 2010-02-08 | 2010-10-13 | 朝阳双凌环保设备有限公司 | Cathode hanging and sealing device of electrostatic precipitator |
| CN202113939U (en) * | 2011-05-25 | 2012-01-18 | 上海冶金矿山机械厂 | Support insulating sleeve with hot-air purging function |
| CN202238315U (en) * | 2011-07-29 | 2012-05-30 | 泰兴电除尘设备厂有限公司 | Electric precipitator for shielding supporting insulator insulation box by adopting air curtain |
| CN104475254A (en) * | 2014-12-11 | 2015-04-01 | 广西华银铝业有限公司 | Insulating method of insulator of electric precipitator |
| CN105381883A (en) * | 2015-07-01 | 2016-03-09 | 临涣焦化股份有限公司 | Protection device of electrical tar precipitator |
| CN104971825A (en) * | 2015-07-14 | 2015-10-14 | 山东国舜建设集团有限公司 | Hanging type insulating device of wet electric precipitator insulating box |
Non-Patent Citations (1)
| Title |
|---|
| 曹维平: ""适量漏风防止电除尘器绝缘子结雾的探讨"", 《第10届全国电除尘学术会议/第2届全国脱硫学术会议论文集》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107127052A (en) * | 2017-06-12 | 2017-09-05 | 华能国际电力股份有限公司 | A kind of wet electrical dust precipitator insulated case hot blast isolating device |
| CN107127053A (en) * | 2017-06-12 | 2017-09-05 | 华能国际电力股份有限公司 | A kind of wet electrical dust precipitator cathode suspended support meanss |
| CN107127052B (en) * | 2017-06-12 | 2019-01-15 | 华能国际电力股份有限公司 | A kind of wet electrical dust precipitator insulated case hot wind isolating device |
| CN107127053B (en) * | 2017-06-12 | 2020-01-31 | 华能国际电力股份有限公司 | wet-type electrostatic precipitator negative pole suspends strutting arrangement in midair |
| CN108435424A (en) * | 2018-04-19 | 2018-08-24 | 浙江大学 | A kind of electrostatic precipitator for coal gas of high temperature |
| WO2019200922A1 (en) * | 2018-04-19 | 2019-10-24 | 浙江大学 | Electrostatic dust removal device for high-temperature coal gas |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106733184B (en) | 2018-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106733184B (en) | A kind of insulation seal device and the wet electrical dust precipitator including it | |
| CN207625148U (en) | A kind of terminal box of transformer substation radiator | |
| CN105251615B (en) | A kind of Double helix air seal for wet electrical dust precipitator insulator chamber | |
| CN106510408B (en) | A kind of portable quick-drying clothes hanger | |
| CN107990675A (en) | A kind of special fabric drying unit | |
| CN107504761A (en) | Portable wall surface dryer | |
| CN204522627U (en) | A kind of indoor air cleaner | |
| CN106733190B (en) | A kind of hot blast protection device for wet electrical dust precipitator | |
| CN204902490U (en) | Drying equipment of textile material stoving usefulness | |
| CN106246477B (en) | A kind of fan engine room shield | |
| CN207849940U (en) | A kind of rope pull head drying box | |
| CN204881091U (en) | Can clear up textile material's drying -machine | |
| CN107489006A (en) | A kind of drier for stocking | |
| CN211436592U (en) | Wet-type electric precipitation equipment | |
| CN209279598U (en) | A kind of cloth drying device of weaving loom | |
| CN208431840U (en) | It is a kind of can purifying oil fume oven | |
| CN106955552A (en) | Metallurgical rotary drum dryer main flue gas dedusting electric-bag complex dust collector | |
| CN209020579U (en) | A kind of electrical tar precipitator insulated case | |
| CN208097644U (en) | A kind of bag filter anti-condensation system | |
| CN206519252U (en) | A kind of high-voltage insulating system of electrical tar precipitator | |
| CN107345756A (en) | A kind of textile dryer of improved structure | |
| CN105126999A (en) | Low-low temperature electric dust remover | |
| CN205372859U (en) | Domestic moisture ejector | |
| CN215744119U (en) | Novel electric precipitation insulation protection box | |
| CN205598870U (en) | Coal fired power plant wet chimney defogging dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 Termination date: 20191223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |