CN110090736A - A kind of insulation cone sleeve lining Rapid Cleaning blowing method and device - Google Patents
A kind of insulation cone sleeve lining Rapid Cleaning blowing method and device Download PDFInfo
- Publication number
- CN110090736A CN110090736A CN201910396468.XA CN201910396468A CN110090736A CN 110090736 A CN110090736 A CN 110090736A CN 201910396468 A CN201910396468 A CN 201910396468A CN 110090736 A CN110090736 A CN 110090736A
- Authority
- CN
- China
- Prior art keywords
- gas
- insulation
- spray
- liquid
- sunpender
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 56
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000007664 blowing Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 54
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000010926 purge Methods 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000012163 sequencing technique Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 8
- 230000005684 electric field Effects 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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
- B03C3/74—Cleaning the electrodes
- B03C3/78—Cleaning the electrodes by washing
-
- 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
- Cleaning In General (AREA)
Abstract
The present invention relates to field of environment engineering, sleeve lining Rapid Cleaning blowing method and device are bored more particularly to a kind of insulation, this method comprises the following steps: the first step, open air valve or Liquid valve, the gas medium or liquid medium of pressurization enter threeway by gas valve or Liquid valve, entering the channel in discharge electrode sunpender by conduit, is being sprayed by spray-hole;Second step, after spray-hole sprays, reach insulation tapered sleeve medial wall of the tube face, gas and liquid medium wash away insulation tapered sleeve cylinder, and washing away rear gas medium and liquid medium and rebound downwards through the mouth discharge present invention under insulation cone bucket using discharge electrode sunpender channel is that gas-liquid transmission channel purges insulation tapered sleeve cylinder cleaning.Insulation tapered sleeve cylinder inner wall is rinsed using gas-liquid sequencing, by changing gas-liquid medium, insulation tapered sleeve cylinder inner wall under different situations can be cleaned.Insulation tapered sleeve cylinder inner wall can be effectively cleaned by the different arrangement mode of injection hole groups.
Description
Technical field
The present invention relates to field of environment engineering, and in particular to a kind of insulation cone sleeve lining Rapid Cleaning blowing method and dress
It sets.
Background technique
Electric precipitator system reaches the environmental protection equipment of dedusting purpose using electrion, electrostatic dust collection.Discharge electrode work exists
Under high-voltage state, the suspension strut of discharge electrode must be by insulating parts such as electroceramics or quartz.Discharge electrode suspension arrangement mainly has
Two kinds of forms: twin props supporting form, housing supports form.The first form is to utilize two pillar suspension strut discharge electrodes,
Deduster inside smoke is isolated using insulation tapered sleeve cylinder.Second of form is directly to be discharged using insulation tapered sleeve cylinder suspension strut
Pole, while deduster inside smoke is isolated.Two kinds of technologies are both needed to that deduster inside smoke is isolated using tapered sleeve cylinder.
Since cone sleeve lining is directly contacted with flue gas, dust in flue gas or dust-laden drop unavoidably will receive
" pollution ", the problem of leading to decreasing insulatings such as " climbing electricity ", to influence electric field working voltage, electric current and efficiency of dust collection.By
In cone sleeve inner closing, lower openings are located at electric field top small space, usually can not almost operate to the cleaning of its inner wall,
Cleaner operation can be influenced after tapered sleeve cylinder wall polluting is serious for a long time.
Summary of the invention
Object of the present invention is to solve the problems, such as to be contaminated in insulation tapered sleeve cylinder to lead to decreasing insulatings such as " climbing electricity ",
Especially a kind of insulation cone sleeve lining Rapid Cleaning blowing method and device.
Technical problem solved by the invention can be realized using following technical scheme:
A kind of insulation cone sleeve lining Rapid Cleaning blowing method, includes the following steps:
The first step, opens gas valve or Liquid valve, the gas medium or liquid medium of pressurization by gas valve and
Liquid valve enters threeway, and the channel in discharge electrode sunpender is being entered by conduit, sprays by spray-hole;
Second step after spray-hole sprays, reaches insulation tapered sleeve medial wall of the tube face, gas and liquid medium to insulation tapered sleeve cylinder
It washes away, washes away rear gas medium and liquid medium and rebound downwards through mouth discharge under insulation cone bucket.
The gas medium of the first step is air or nitrogen.
The liquid medium of the first step is water or alcohol.
A kind of insulation cone sleeve lining Rapid Cleaning blow device, including discharge electrode sunpender, gas medium pipeline, liquid are situated between
Matter pipeline, gas valve, Liquid valve, conduit, threeway, the first fast joint and the second fast joint, the discharge electrode sunpender are axial
It is provided with channel, the discharge electrode sunpender outer circumference surface is provided with the injection hole groups being connected to channel, the gas valve, Liquid valve
Be threadedly coupled with threeway with one end of the first fast joint, the gas valve and the Liquid valve other end respectively with gas medium
Pipeline and liquid medium pipeline connection, the first fast joint other end are connected to by conduit with second fast joint one end, and second
The fast joint other end is connected to the channel of discharge electrode sunpender.
At least three groups of the injection hole groups, the injection hole groups are by least two injection hole groups at the spray-hole is to put
Electrode sunpender axial direction equidistant arrangement.
The injection hole groups at least two groups, the injection hole groups are by least two injection hole groups at the spray-hole is to put
Electrode sunpender spiral equidistant arrangement axially upwards.
The beneficial effects of the present invention are:
It 1, is gas-liquid transmission channel to insulation tapered sleeve cylinder cleaning purging using discharge electrode sunpender channel.
2, insulation tapered sleeve cylinder inner wall is rinsed using gas-liquid sequencing, by changing gas-liquid medium, Ke Yiqing
Wash insulation tapered sleeve cylinder inner wall under different situations.
3, insulation tapered sleeve cylinder inner wall can effectively be cleaned by the different arrangement mode of injection hole groups.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is insulation tapered sleeve cylinder partial enlarged view of the invention.
Fig. 3 is spray-hole axial alignment schematic diagram of the invention.
Fig. 4 is spray-hole axial screw arrangement schematic diagram of the invention.
In figure: 1- gas valve;2- Liquid valve;3- threeway;4- conduit;5- discharge electrode sunpender;The channel 6-;7- injection
Hole;8- insulation tapered sleeve cylinder;The first fast joint of 9-;The second fast joint of 10-;11- shield;12- ground short circuit line;13- hanging is protected
Incubator;14- discharge electrode hanging beam;15- gas medium pipeline;16- liquid medium pipeline.
Specific embodiment
Embodiment 1:
It referring to Fig.1~2, is the structural schematic diagram of the embodiment of the present invention 1, a kind of insulation cone sleeve lining Rapid Cleaning purging
Method includes the following steps
A kind of insulation cone sleeve lining Rapid Cleaning blowing method, includes the following steps
The first step, opens gas valve 1 or Liquid valve 2, and the gas medium or liquid medium of pressurization pass through gas valve 1
Enter threeway 3 with Liquid valve 2, the channel 6 in discharge electrode sunpender 5 is being entered by conduit 4, is being sprayed by spray-hole 7;
Second step after spray-hole 7 sprays, reaches insulation 8 interior sidewall surface of tapered sleeve cylinder, gas and liquid medium to insulation tapered sleeve
Cylinder 8 washes away, and washes away rear gas medium and liquid medium and rebounds downwards through the lower mouth discharge of insulation tapered sleeve cylinder 8.
In actual use: before carrying out insulation 8 inner surface of tapered sleeve cylinder cleaning purging work first, the electric field high pressure silicon should be stopped
The operation of fairing, and the electric field is grounded, make the residual charge short circuit dischange in electric field, guarantees cleaning purging
The safety of work.Ground short circuit line 12 is connected respectively to hanging incubator 13 and discharge electrode hanging beam 14, then by gas trap
Door 1 and Liquid valve 2 are connected to gas feed line 15 and liquid feed line 16, then connect the first fast joint 9 with conduit 4
Logical, the second fast joint 10 is connected to conduit 4,
When the 8 inner wall attachment of tapered sleeve cylinder that insulate is a small amount of, gas valve 1 is opened, gas medium passes through gas trap
Door 1 enters threeway 3, is entering conduit 4 by the first fast joint 9, is entering in discharge electrode sunpender 5 by the second fast joint 10
Then channel is sprayed from spray-hole 7, spray to insulation 8 inner wall of tapered sleeve cylinder and carry out flush clean, by 8 inner wall of tapered sleeve cylinder that insulate
Attachment impact, to reach purging effect.
When 8 inner wall of the tapered sleeve cylinder attachment object amount that insulate is big, first opens 2 liquid medium of Liquid valve and pass through liquid valve
Door 2 enters threeway 3, is entering conduit 4 by the first fast joint 9, is entering in discharge electrode sunpender 5 by the second fast joint 10
Then channel is sprayed from spray-hole 7, spray to insulation 8 inner wall of tapered sleeve cylinder and carry out flush clean, by 8 inner wall of tapered sleeve cylinder that insulate
Attachment impact, from the lower mouth discharge of insulation tapered sleeve cylinder 8, to reach cleaning effect, then in closing liquid valve 2,
Open air valve 1, by gas medium to insulation tapered sleeve cylinder 8 in carry out purging drying.
Embodiment 2:
On the basis of implementing 1: the gas medium of the first step is air or nitrogen.
In actual use: when flue gas is imflammable gas (such as coal gas of converter, blast furnace gas), to prevent from exploding, to cigarette
Gas oxygen content has stringent control., can only be using the gas of non-oxygen as blowing medium to prevent being mixed into for oxygen, wherein nitrogen
Gas is to be easier to acquisition and lower-cost selection.
When flue gas is the general kiln gas such as coal-burning boiler or cement kiln, without considering the oxygen content in flue gas
Variation, therefore compressed air can be adopted as blowing medium, at low cost, easily acquisition.
Embodiment 3:
On the basis of embodiment 1: the liquid medium of the first step is water or alcohol.
In actual use: when dust drying in flue gas and its hygroscopicity and stronger adhesion, being situated between using water as cleaning
Matter, may cause water spray into after fall in insulation tapered sleeve lower part pole row surface, with part dust agglomerations and be bonded in pole row table
Face is not easily to fall off, to influence pole discharge electricity and gather dust.So when should using alcohol as cleansing medium, effumability can be kept away
Exempt from dust agglomerations bonding.But using alcohol as its higher cost of cleansing medium.
When be collected in flue gas pole row on dust meet water after, it is prevented from caking and be bonded in pole row surface when, can be used
Water is as cleansing medium, at low cost, easily acquisition.
Embodiment 4:
Referring to Fig.1~2, sleeve lining Rapid Cleaning blow device is bored in a kind of insulation, including discharge electrode sunpender 5, gas are situated between
Matter pipeline 15, liquid medium pipeline 16, gas valve 1, Liquid valve 2, conduit 4, threeway 3, the first fast joint 9 and second connect fastly
First 10, the discharge electrode sunpender 5 is axial to be provided with channel 6, and 5 outer circumference surface of discharge electrode sunpender is provided with the spray being connected to channel 6
One end of perforation set, the gas valve 1, Liquid valve 2 and the first fast joint 9 is threadedly coupled with threeway 3, the gas trap
Door 1 and 2 other end of Liquid valve are connected to gas medium pipeline 15 and liquid medium pipeline 16 respectively, first fast joint 9
The other end is connected to by conduit 4 with 10 one end of the second fast joint, and the channel of 10 other end of the second fast joint and discharge electrode sunpender 5 connects
It is logical.
In actual use: before carrying out insulation 8 inner surface of tapered sleeve cylinder cleaning purging work first, the electric field high pressure silicon should be stopped
The operation of fairing, and the electric field is grounded, make the residual charge short circuit dischange in electric field, guarantees cleaning purging
The safety of work.Ground short circuit line 12 is connected respectively to hanging incubator 13 and discharge electrode hanging beam 14, then by gas trap
Door 1 and Liquid valve 2 are connected to gas feed line 15 and liquid feed line 16, then connect the first fast joint 9 with conduit 4
Logical, the second fast joint 10 is connected to conduit 4,
When the 8 inner wall attachment of tapered sleeve cylinder that insulate is a small amount of, gas valve 1 is opened, gas medium passes through gas trap
Door 1 enters threeway 3, is entering conduit 4 by the first fast joint 9, is entering in discharge electrode sunpender 5 by the second fast joint 10
Then channel is sprayed from spray-hole 7, spray to insulation 8 inner wall of tapered sleeve cylinder and carry out flush clean, by 8 inner wall of tapered sleeve cylinder that insulate
Attachment impact, to reach purging effect.
When 8 inner wall of the tapered sleeve cylinder attachment object amount that insulate is big, first opens 2 liquid medium of Liquid valve and pass through liquid valve
Door 2 enters threeway 3, is entering conduit 4 by the first fast joint 9, is entering in discharge electrode sunpender 5 by the second fast joint 10
Then channel is sprayed from spray-hole 7, spray to insulation 8 inner wall of tapered sleeve cylinder and carry out flush clean, by 8 inner wall of tapered sleeve cylinder that insulate
Attachment impact, from the lower mouth discharge of insulation tapered sleeve cylinder 8, to reach cleaning effect, then in closing liquid valve 2,
Open air valve 1, by gas medium to insulation tapered sleeve cylinder 8 in carry out purging drying.
Rapid disassembling may be implemented by the first fast joint 9 and the second fast joint 10, cleaning, which finishes, to be disconnected, it takes out,
The normal use of equipment is not influenced.
Embodiment 5:
On the basis of embodiment 4, referring to Fig. 3: at least three groups of the injection hole groups, the injection hole groups are by least two
Spray-hole 7 forms, and the spray-hole 7 is with the axial equidistant arrangement of discharge electrode sunpender 5.
In actual use: spray-hole 7 is with the axial equidistant arrangement of discharge electrode sunpender 5, and this aligning method is easy to process, clear
When washing, gas medium and liquid medium are sprayed from spray-hole, are sprayed to insulation 8 inner wall of tapered sleeve cylinder, but are needed multiple groups spray-hole
Group, which just can guarantee, to be cleaned up, and prevents from forming the region that can not be cleaned between injection hole groups.
Injection hole groups are identical as insulation 8 inner wall height of tapered sleeve cylinder in the present embodiment, using 3 pairs of injection hole groups, every group
Spray-hole 7 is arranged successively.
30MM-50MM is divided between spray-hole 7 in the present embodiment.
Embodiment 6:
On the basis of embodiment 4, referring to Fig. 4: the injection hole groups at least two groups, the injection hole groups are by least two
Spray-hole 7 forms, and the spray-hole 7 is with the spiral equidistant arrangement axially upwards of discharge electrode sunpender 5.
In actual use: spray-hole 7 with discharge electrode sunpender 5, process axially upwards by spiral equidistant arrangement, this aligning method
Convenient, in cleaning, gas medium and liquid medium are sprayed from spray-hole, spray to insulation 8 inner wall of tapered sleeve cylinder, this spray-hole
Group is not in that can not clean region when to insulation 8 inner wall of tapered sleeve cylinder cleaning, in cleaning since injection hole groups are all spiral shells
Liter is screwed on, distance is not close between same row, spray-hole 7 between spray-hole 7, and cleaning effect is good.
2 pairs of injection hole groups are used in the present embodiment.
30MM-50MM is divided between spray-hole 7 in the present embodiment.
Embodiments of the present invention are described in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
It makes a variety of changes, all in the protection scope of the technology.
Claims (6)
1. sleeve lining Rapid Cleaning blowing method is bored in a kind of insulation, it is characterised in that: include the following steps
The first step, opens gas valve (1) or Liquid valve (2), the gas medium or liquid medium of pressurization pass through gas valve
(1) and Liquid valve (2) enters threeway (3), and the channel (6) in discharge electrode sunpender (5) is being entered by conduit (4), is being passed through
Spray-hole (7) sprays;
Second step after spray-hole (7) sprays, reaches insulation tapered sleeve cylinder (8) interior sidewall surface, gas medium or liquid medium are to insulation
Tapered sleeve cylinder (8) washes away, and washes away rear gas medium or liquid medium and rebounds downwards through mouth discharge under insulation tapered sleeve cylinder (8).
2. sleeve lining Rapid Cleaning blowing method is bored in a kind of insulation according to claim 1, it is characterised in that: described the
The gas medium of one step is air or nitrogen.
3. sleeve lining Rapid Cleaning blowing method is bored in a kind of insulation according to claim 1, it is characterised in that: described the
The liquid medium of one step is water or alcohol.
4. sleeve lining Rapid Cleaning blow device is bored in a kind of insulation, it is characterised in that: be situated between including discharge electrode sunpender (5), gas
Matter pipeline (15), liquid medium pipeline (16), gas valve (1), Liquid valve (2), conduit (4), threeway (3), first connect fastly
Head (9) and the second fast joint (10), the discharge electrode sunpender (5) are axially provided with channel (6), discharge electrode sunpender (5) outer circle
Circumferential surface is provided with the injection hole groups being connected to channel (6), the gas valve (1), Liquid valve (2) and the first fast joint (9)
One end is threadedly coupled with threeway (3), the gas valve (1) and Liquid valve (2) other end respectively with gas medium pipeline
(15) it is connected to liquid medium pipeline (16), the first fast joint (9) other end passes through conduit (4) and the second fast joint (10)
One end connection, the second fast joint (10) other end are connected to the channel of discharge electrode sunpender (5).
5. sleeve lining Rapid Cleaning blow device is bored in a kind of insulation according to claim 4, it is characterised in that: the spray
At least three groups of perforation set, the injection hole groups are made of at least two spray-holes (7), and the spray-hole (7) is with discharge electrode sunpender
(5) axial equidistant arrangement.
6. sleeve lining Rapid Cleaning blow device is bored in a kind of insulation according to claim 4, it is characterised in that: the spray
Perforation set at least two groups, the injection hole groups are made of at least two spray-holes (7), and the spray-hole (7) is with discharge electrode sunpender
(5) spiral equidistant arrangement axially upwards.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910396468.XA CN110090736A (en) | 2019-05-14 | 2019-05-14 | A kind of insulation cone sleeve lining Rapid Cleaning blowing method and device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910396468.XA CN110090736A (en) | 2019-05-14 | 2019-05-14 | A kind of insulation cone sleeve lining Rapid Cleaning blowing method and device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110090736A true CN110090736A (en) | 2019-08-06 |
Family
ID=67447851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910396468.XA Pending CN110090736A (en) | 2019-05-14 | 2019-05-14 | A kind of insulation cone sleeve lining Rapid Cleaning blowing method and device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110090736A (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB388627A (en) * | 1931-06-12 | 1933-03-02 | Eugen Haber | Arrangement for removing of solid or liquid particles from gases or vapours |
WO2000030755A2 (en) * | 1998-11-25 | 2000-06-02 | Msp Corporation | Electrostatic precipitator |
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 |
KR20110032646A (en) * | 2009-09-23 | 2011-03-30 | 한국기계연구원 | Electrostatic precipitator with structure for insulating and fixing electrode rod |
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 |
CN203737041U (en) * | 2014-03-11 | 2014-07-30 | 周文杰 | Wet type flue gas dust removal system |
CN104984830A (en) * | 2015-07-17 | 2015-10-21 | 中国重型机械研究院股份公司 | Rotational flow reverse blowing method for insulation cone sleeve of electrical dust precipitator |
CN104984831A (en) * | 2015-07-17 | 2015-10-21 | 中国重型机械研究院股份公司 | Hot air sealing venturi dustproof cover for electric dust collector insulating piece |
CN105091633A (en) * | 2015-07-17 | 2015-11-25 | 中国重型机械研究院股份公司 | Flue heat exchange device for hot-air sealing of insulation piece incubators of electric precipitator |
CN206549841U (en) * | 2017-01-24 | 2017-10-13 | 涿鹿爱德环境工程有限公司 | A kind of double hot blast negative electrode incubators for wet electrical dust precipitator |
CN211329838U (en) * | 2019-05-14 | 2020-08-25 | 中国重型机械研究院股份公司 | Quick cleaning and purging device for inner wall of insulating taper sleeve |
-
2019
- 2019-05-14 CN CN201910396468.XA patent/CN110090736A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB388627A (en) * | 1931-06-12 | 1933-03-02 | Eugen Haber | Arrangement for removing of solid or liquid particles from gases or vapours |
WO2000030755A2 (en) * | 1998-11-25 | 2000-06-02 | Msp Corporation | Electrostatic precipitator |
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 |
KR20110032646A (en) * | 2009-09-23 | 2011-03-30 | 한국기계연구원 | Electrostatic precipitator with structure for insulating and fixing electrode rod |
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 |
CN203737041U (en) * | 2014-03-11 | 2014-07-30 | 周文杰 | Wet type flue gas dust removal system |
CN104984830A (en) * | 2015-07-17 | 2015-10-21 | 中国重型机械研究院股份公司 | Rotational flow reverse blowing method for insulation cone sleeve of electrical dust precipitator |
CN104984831A (en) * | 2015-07-17 | 2015-10-21 | 中国重型机械研究院股份公司 | Hot air sealing venturi dustproof cover for electric dust collector insulating piece |
CN105091633A (en) * | 2015-07-17 | 2015-11-25 | 中国重型机械研究院股份公司 | Flue heat exchange device for hot-air sealing of insulation piece incubators of electric precipitator |
CN206549841U (en) * | 2017-01-24 | 2017-10-13 | 涿鹿爱德环境工程有限公司 | A kind of double hot blast negative electrode incubators for wet electrical dust precipitator |
CN211329838U (en) * | 2019-05-14 | 2020-08-25 | 中国重型机械研究院股份公司 | Quick cleaning and purging device for inner wall of insulating taper sleeve |
Non-Patent Citations (1)
Title |
---|
寇向上;黄新杰;: "低能耗阴极吊挂清扫装置在电除尘器上的应用", 电力科技与环保, no. 05 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105618268A (en) | Polar plate arrangement structure for electric-bag composite or pure electric dust removal and dust removing method | |
CN103422876B (en) | Environment-friendly coal mine underground ventilation and dedusting safety system | |
CN108369071A (en) | Technique for cleaning furnace gas and filter device | |
CN111535761A (en) | Cyclone foam integrated drilling and dust removing device and use method thereof | |
CN104549742A (en) | Wet electrostatic dust collector | |
CN210585393U (en) | Supplementary ash discharging device in circle formula electrostatic precipitator ash storehouse | |
CN103521022B (en) | Smoke multi-pollutant removing apparatus | |
CN110090736A (en) | A kind of insulation cone sleeve lining Rapid Cleaning blowing method and device | |
CN107413152A (en) | A kind of blowing impact type scrubber | |
CN211329838U (en) | Quick cleaning and purging device for inner wall of insulating taper sleeve | |
CN201396186Y (en) | Mining device for removing orifice dust and gas accumulation | |
CN108212614A (en) | A kind of quick colour changing paint finishing in metal surface | |
CN108048780A (en) | A kind of quick colour changing paint finishing in metal plate surface | |
CN208643534U (en) | The laser cleaning rifle with dedusting function of Portable Laser Washing Machine | |
CN212882971U (en) | Gas isolation type purging and ash removing device for electrostatic dust collector | |
CN115445336A (en) | Mining environment-friendly dust removal equipment | |
CN212283306U (en) | Tail gas treatment device for coal coking smoke exhaust pipeline | |
CN108031598A (en) | A kind of quick colour changing paint finishing | |
CN109751646B (en) | Cleaning method for automatically cleaning electrostatic dust removal unit in range hood | |
CN210278587U (en) | Integrated honeycomb ceramic dust removal device for metallurgical production | |
CN208591668U (en) | A kind of novel mist dust remover | |
CN215408532U (en) | Down-the-hole drill dust falling device | |
CN2553893Y (en) | Cyclone water spray electrostatic dust separator | |
CN213573971U (en) | Device for drilling and preventing gas spray hole from deslagging under mine | |
CN205701050U (en) | A kind of compound for electricity bag or the pole plate arrangement of pure electric precipitation and ash-clearing structure |
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 |