CN106807554A - Drawing out type changes anode tube group - Google Patents
Drawing out type changes anode tube group Download PDFInfo
- Publication number
- CN106807554A CN106807554A CN201611255990.9A CN201611255990A CN106807554A CN 106807554 A CN106807554 A CN 106807554A CN 201611255990 A CN201611255990 A CN 201611255990A CN 106807554 A CN106807554 A CN 106807554A
- Authority
- CN
- China
- Prior art keywords
- flange
- anode tube
- tube
- drawing out
- out type
- 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
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000011435 rock Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000011521 glass Substances 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- 239000011152 fibreglass Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 9
- 239000003546 flue gas Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
-
- 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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/49—Collecting-electrodes tubular
Landscapes
- Electrostatic Separation (AREA)
Abstract
Drawing out type change anode tube group, be made of electro-conductive glass Steel material, in wet cottrell as anode discharge pole.Including flange single tube anode tube, upper locating flange, upper pivot flange, lower locating flange, reinforcement.Successively from upper locating flange, upper pivot flange is penetrated described flange single tube anode tube in the regular hexagon hole of lower locating flange.After penetrating, due to being subject to spacing in the end of turnup structure, such tube bank is with regard to installation.It is unlikely to rock to fix these tube banks, there is provided lower locating flange, lower locating flange fixes single tube anode tube in bottom.The beneficial effects of the invention are as follows：Anode tube group is changed using drawing out type, when the local pipe in anode tube group is due to the punch through damage of high-tension electricity, the damage pipe can individually be extracted out replacing, single tube does not influence the normal operation of other pipe groups when extracting out, other pipe groups are also without taking-up, the maintenance of module is greatly facilitated, maintenance cost has also greatly been saved.
Description
Technical field
Anode tube group is changed the invention discloses a kind of drawing out type, is particularly used for inside wet cottrell
Anode conducting device.
Background technology
With the fast development of social economy, coal has become the main energy resource consumption of the mankind, coal unit and
The enterprise of energy resource supply is provided daily all consuming substantial amounts of coal with coal, has thus triggered serious environmental pollution, to the earth
Ecological and human lives cause serious threat, for example：Haze it is increasingly severe.
Requirement of the country to ultra-clean discharge in recent years is more and more stricter, widelys popularize at the ultra-clean discharge of coal-fired boiler tail gas
Reason device requirement amount is increasing.The popularization of wet cottrell has clear advantage：It is capable of achieving the association of multiple pollutant
With control, efficiency of dust collection is high, is built with tower integrated desulfurizing, saving energy, reduces the carrying of desulfurizing tower outlet slurry, reduces mercury etc.
The discharge of heavy metal, particularly in the ultra-clean discharge ＜ 5mg/Nm of dust3It is required that when using the advantage such as widely, it is more and more
Owner receive.
Anode tube group parts, cathodic discharge line part inside wet cottrell are the main of decision discharge effect
Part, thus determines the good job of dust removing effects.Wherein anode tube group is made up of the single tube anode tube of several regular hexagons,
Single tube anode tube is pasted on mould by electro-conductive glass Steel material, and wall thickness is 3mm thick, and length is 6000mm.Using conduction
On the one hand glass-reinforced plastic material is that make use of the advantages of corrosion resistance of fiberglass, intensity are high, density is small.
Certainly, anode tube group can also be by 2205 stainless steels of 1.5mm or the making of other corrosion-resistant stainless steel materials
Into, but the good corrosion resistance without fiberglass, due to stainless steel metal density（7850Kg/m3）Compared with fiberglass density
（1800Kg/m3）Want big many, the anode tube group of same size, the advantage of fiberglass becomes apparent from.
Anode tube group is usually have 60 ~ 80 single tube anodes to be integrally assembled together with resin bonding, the pipe group after assembly
Size can not be separated after 3000mmX3000mmX6000mm, assembly as a global facility, and size is larger to be integrally mounted
In in wet cottrell tower, a large amount of flue gases of dust are carried from the regular hexagon pipe of anode tube group with certain flow velocity
Pass through, flue gas is punctured and static electrification by the high-tension electricity from cathode line, static electrification dust is caught by anode tube bank internal face.
Conventionally, as mentality of designing and production technology is unreasonable, anode module is made of one the knot of formula
Structure and can not separate, great difficulty is brought to maintenance in the future and maintenance, there is following subject matter：1st, integral tube group is once
Local damage, can substantially reduce whole system discharge performance, Guan Zuxu integral replacings.2nd, pipe group overall dimensions are larger, it is impossible to from
Taken out in tower body.3rd, overhaul extremely difficult.4th, limited by ultra-wide superelevation size during highway transportation.
The content of the invention
Damaged for the pipe group for overcoming existing design and production technology to exist and be difficult to change, can not integrally disassembled and be difficult to from tower
The problems such as taking-up in vivo, maintenance difficulty, transport difficult, anode tube group is changed the invention provides a drawing out type, for wet type
As anode discharge pole in electrostatic precipitator.
A kind of drawing out type of the invention changes anode tube group, including flange single tube anode tube, upper locating flange, upper support
Flange, lower locating flange, reinforcement, described flange single tube anode tube is successively from upper locating flange, upper pivot flange, lower positioning
Penetrated in the regular hexagon hole of flange, after penetrating, due to being subject to spacing in the end of turnup structure, such tube bank is just
Installation, is unlikely to rock to fix these tube banks, there is provided lower locating flange, lower locating flange is fixed in bottom
Firmly single tube anode tube.
Described flange single tube anode tube is regular hexagon electroconductive frp of one end end with turnup structure when producing
Pipe, regular hexagon inscribed circle is between 300mm or 400mm.Preferred scheme, the regular hexagon inscribed circle of flange single tube anode tube
Between 340mm or 370mm.The flange single tube anode tube and pipe thickness are preferably arrived between 2mm to 5mm in 3mm
Between 4mm.
Described upper locating flange is the FRP plate for being fabricated with regular hexagon hole, and flange thickness control is arrived in 20mm
Between 30mm, preferably between 24mm to 26mm.A certain distance is controlled between hole and hole so that separate between hole and hole
Do not connect, the size of hole is the external diameter of flange single tube anode tube.
Described upper pivot flange is the FRP plate for being fabricated with regular hexagon hole, and flange thickness control is arrived in 30mm
Between 40mm, preferably between 34mm to 36mm.A certain distance is controlled between hole and hole so that separate between hole and hole
Do not connect, the size of hole is the external diameter of flange single tube anode tube.
Described lower locating flange is the FRP plate for being fabricated with regular hexagon hole, and flange thickness control is arrived in 20mm
Between 30mm, preferably between 24mm to 26mm.A certain distance is controlled between hole and hole so that separate between hole and hole
Do not connect, the size of hole is the external diameter of flange single tube anode tube.
Described reinforcement is mounted in the middle of locating flange and upper pivot flange and plays a part of support reinforcing.
Described upper locating flange, upper pivot flange, reinforcement are assembled into a support platform.
Described flange single tube anode tube is successively from upper locating flange, upper pivot flange, the regular hexagon of lower locating flange
Penetrated in hole.After penetrating, due to being subject to spacing in the end of turnup structure, such tube bank is with regard to installation.For
Fixing these tube banks is unlikely to rock, there is provided lower locating flange, lower locating flange fixes single tube anode tube in bottom.
Operation principle：Anode module is installed in wet cottrell tower, carries a large amount of flue gases of dust from anode
Passed through with certain flow velocity in the regular hexagon pipe of pipe group, flue gas is punctured and static electrification by the high-tension electricity from cathode line, with quiet
Electric dust is caught by anode tube bank internal face.
The beneficial effects of the invention are as follows：Using drawing out type change anode tube group, when the local pipe in anode tube group due to
The punch through damage of high-tension electricity, can individually extract the damage pipe out replacing, and single tube does not influence the normal fortune of other pipe groups when extracting out
OK, other pipe groups greatly facilitate the maintenance of module also without taking-up, have also greatly saved maintenance cost.
Brief description of the drawings：
Fig. 1 is the overall structure figure that drawing out type of the present invention changes anode tube group.
Fig. 2 is the attached view that drawing out type of the present invention changes anode tube group.
Specific embodiment
Embodiment 1
As depicted in figs. 1 and 2, a kind of drawing out type of the invention changes anode tube group, including flange single tube anode tube 4, upper positioning
Flange 1, upper pivot flange 3, lower locating flange 5, reinforcement 2.
Described flange single tube anode tube 4 is regular hexagon electroconductive frp of one end end with turnup structure when producing
Pipe, regular hexagon inscribed circle is 350mm or 360mm, and thickness is 3mm.
Described upper locating flange 1 is the FRP plate for being fabricated with regular hexagon hole, and flange thickness is fabricated to 25mm thickness,
A certain distance is controlled between hole and hole so that separate between hole and hole and do not connect, the size of hole is flange single tube sun
The external diameter of pole pipe.
Described upper pivot flange 3 is the FRP plate for being fabricated with regular hexagon hole, and flange thickness is fabricated to 35mm thickness,
A certain distance is controlled between hole and hole so that separate between hole and hole and do not connect, the size of hole is flange single tube sun
The external diameter of pole pipe.
Described lower locating flange 5 is the FRP plate for being fabricated with regular hexagon hole, and flange thickness is fabricated to 25mm thickness,
A certain distance is controlled between hole and hole so that separate between hole and hole and do not connect, the size of hole is flange single tube sun
The external diameter of pole pipe.
Described reinforcement 2 is mounted in the middle of locating flange and upper pivot flange and plays a part of support reinforcing.
Described upper locating flange 1, upper pivot flange 3, reinforcement 2 are assembled into a support platform.
Described flange single tube anode tube 4 is successively from upper locating flange 1, upper pivot flange 3, positive the six of lower locating flange 5
Penetrated in the shape hole of side.After penetrating, due to being subject to spacing in the end of turnup structure, such tube bank is with regard to installation
.It is unlikely to rock to fix these tube banks, there is provided lower locating flange 5, lower locating flange 5 fixes single tube in bottom
Anode tube 4.
Operation principle：Anode module is installed in wet cottrell tower, carries a large amount of flue gases of dust from anode
Passed through with certain flow velocity in the regular hexagon pipe of pipe group, flue gas is punctured and static electrification by the high-tension electricity from cathode line, with quiet
Electric dust is caught by anode tube bank internal face.
Content described in this specification embodiment is only enumerating to the way of realization of invention, protection scope of the present invention
It is not construed as being only limitted to the concrete form that embodiment is stated, protection scope of the present invention also includes those skilled in the art
According to new design of the invention it is conceivable that equivalent technologies mean.
Claims (7)
1. a kind of drawing out type changes anode tube group, it is characterised in that：Including flange single tube anode tube（4）, upper locating flange
（1）, upper pivot flange（3）, lower locating flange（5）, reinforcement（2）, described flange single tube anode tube is successively from upper positioning mode
It is blue（1）, upper pivot flange（3）, lower locating flange（5）Regular hexagon hole in penetrate, after penetrating, due in turnup structure
End be subject to it is spacing, it is such one tube bank with regard to installation, be unlikely to rock to fix these tube banks, there is provided lower fixed
Position flange（5）, lower locating flange fixes single tube anode tube in bottom.
2. drawing out type as claimed in claim 1 changes anode tube group, it is characterised in that：The flange single tube anode tube（4）
It is regular hexagon of one end end with turnup structure during production, its material is electro-conductive glass Steel material, regular hexagon inscribed circle
Between 340mm to 370mm, thickness is between 3mm to 4mm.
3. drawing out type as claimed in claim 1 changes anode tube group, it is characterised in that：The upper locating flange（1）It is system
The plate that the glass-reinforced plastic material of regular hexagon hole is made is made, flange thickness is fabricated between 24mm to 26mm.
4. drawing out type as claimed in claim 1 changes anode tube group, it is characterised in that：Upper pivot flange（3）It is to be fabricated to
The plate that the glass-reinforced plastic material for having regular hexagon hole is made, flange thickness is fabricated to the thickness of 34mm to 36.
5. drawing out type as claimed in claim 1 changes anode tube group, it is characterised in that：Lower locating flange（5）It is to be fabricated to
The plate that the glass-reinforced plastic material for having regular hexagon hole is made, flange thickness is fabricated between 24mm to 26mm.
6. drawing out type as claimed in claim 1 changes anode tube group, it is characterised in that：Reinforcement（2）It is fixed to be mounted in
Position flange（1）With upper pivot flange（3）Play a part of support reinforcing in centre.
7., such as claim 3, the drawing out type described in 4,6 changes anode tube group, it is characterised in that：Upper locating flange（1）, upper branch
Staying is blue（3）, reinforcement（2）It is assembled into a support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255990.9A CN106807554A (en) | 2016-12-30 | 2016-12-30 | Drawing out type changes anode tube group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611255990.9A CN106807554A (en) | 2016-12-30 | 2016-12-30 | Drawing out type changes anode tube group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106807554A true CN106807554A (en) | 2017-06-09 |
Family
ID=59110995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611255990.9A Pending CN106807554A (en) | 2016-12-30 | 2016-12-30 | Drawing out type changes anode tube group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106807554A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433418A (en) * | 2018-11-14 | 2019-03-08 | 南京信息工程大学 | A kind of air purifier based on electromagnetic principles |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1308212A2 (en) * | 2001-10-31 | 2003-05-07 | Plasticon Germany GmbH | Wet electrofilter |
| CN2808313Y (en) * | 2005-06-13 | 2006-08-23 | 铕信工程有限公司 | Polar tube structure of oil smoke static dust-collection device |
| CN202523972U (en) * | 2012-04-18 | 2012-11-07 | 于书权 | Ionic group generator |
| CN103298562A (en) * | 2011-11-04 | 2013-09-11 | 皇家工业技术株式会社 | Induction voltage electrical precipitator having honeycomb electric charge part |
| CN103949348A (en) * | 2014-04-30 | 2014-07-30 | 南通亚泰船舶工程有限公司 | Dust collector anode plate group, dust collector anode plate group module, dust collector anode plate group system and module installation method |
| CN204564348U (en) * | 2015-04-09 | 2015-08-19 | 杭州博尔环保科技有限公司 | A kind of honeycomb electric field |
| CN205182950U (en) * | 2015-11-30 | 2016-04-27 | 东方菱日锅炉有限公司 | Wet electrostatic precipitator positive pole tube bank assembly bed -jig |
| CN105772224A (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 | Anode module structure of wet type tubular electric precipitator |
| CN206483576U (en) * | 2016-12-30 | 2017-09-12 | 浙江宏电环保科技有限公司 | Drawing out type changes anode tube group |
-
2016
- 2016-12-30 CN CN201611255990.9A patent/CN106807554A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1308212A2 (en) * | 2001-10-31 | 2003-05-07 | Plasticon Germany GmbH | Wet electrofilter |
| CN2808313Y (en) * | 2005-06-13 | 2006-08-23 | 铕信工程有限公司 | Polar tube structure of oil smoke static dust-collection device |
| CN103298562A (en) * | 2011-11-04 | 2013-09-11 | 皇家工业技术株式会社 | Induction voltage electrical precipitator having honeycomb electric charge part |
| CN202523972U (en) * | 2012-04-18 | 2012-11-07 | 于书权 | Ionic group generator |
| CN103949348A (en) * | 2014-04-30 | 2014-07-30 | 南通亚泰船舶工程有限公司 | Dust collector anode plate group, dust collector anode plate group module, dust collector anode plate group system and module installation method |
| CN204564348U (en) * | 2015-04-09 | 2015-08-19 | 杭州博尔环保科技有限公司 | A kind of honeycomb electric field |
| CN205182950U (en) * | 2015-11-30 | 2016-04-27 | 东方菱日锅炉有限公司 | Wet electrostatic precipitator positive pole tube bank assembly bed -jig |
| CN105772224A (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 | Anode module structure of wet type tubular electric precipitator |
| CN206483576U (en) * | 2016-12-30 | 2017-09-12 | 浙江宏电环保科技有限公司 | Drawing out type changes anode tube group |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433418A (en) * | 2018-11-14 | 2019-03-08 | 南京信息工程大学 | A kind of air purifier based on electromagnetic principles |
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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 | ||
| CB02 | Change of applicant information |
Address after: 321000 No. 878, North Ji Jie street, Jindong District, Jinhua, Zhejiang. Applicant after: ZHEJIANG HONGDIAN ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: 321000 No. 878, North Ji Jie street, Jindong District, Jinhua, Zhejiang. Applicant before: ZHEJIANG HOODI ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |
|
| RJ01 | Rejection of invention patent application after publication |