CN106902986A - The installation method of electric precipitator pole plate - Google Patents
The installation method of electric precipitator pole plate Download PDFInfo
- Publication number
- CN106902986A CN106902986A CN201710142110.5A CN201710142110A CN106902986A CN 106902986 A CN106902986 A CN 106902986A CN 201710142110 A CN201710142110 A CN 201710142110A CN 106902986 A CN106902986 A CN 106902986A
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- CN
- China
- Prior art keywords
- lifting
- cathode filament
- combined bay
- truss
- filament combined
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- 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.)
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Classifications
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- 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
-
- 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
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of installation method of electric precipitator pole plate, comprise the following steps：（1）Preparation of construction；（2）Make positive plate lifting rigid frame；（3）Lifting rigid frame；（4）Make lifting positive plate instrument；（5）Lifting positive plate；（6）Set up cathode filament combined bay；（7）Measurement cathode filament combined bay levelness；（8）Make cathode filament combined bay lifting truss；（9）Lifting cathode filament combined bay and truss；I-steel and hanger full weld in the lifting device, a hanger is averagely arranged in bottom and top every 400mm, 24 hangers are arranged altogether, select two hangers connection hanging belt on top, the connecting steel wire ropes on the hanger of bottom, the cathode filament combined bay lifting truss lower disposed I-steel horizontal positioned, No. 16 channel-section steels are main frame, No. 12 channel-section steels are auxiliary frame, do that cable-stayed support is fixed by angle steel, and wheel is arranged on below truss.The present invention can control positive plate with cathode filament in the gap deviation of erection stage, improve dust removing effects.
Description
Technical field：
The present invention relates to a kind of pole plate installation method, more particularly to a kind of installation method of electric precipitator pole plate.
Background technology：
Electric precipitator positive plate and cathode filament factor amount are more, and working procedure step is more, influence factor complicated, gap deviation control
It is more difficult, but the installation gap deviation control of heteropole spacing is directly connected to the efficiency of dust collection of deduster, and then have influence on outlet cigarette
The defeated grey quality of the concentration of emission of dirt and bottom, error is excessive, and dust granule may be caused excessive and then ash conveying pipe is blocked, and low
The efficiency of dust collection of effect can cause outlet smoke dust discharge concentration excessive, pollute air, and deduster longtime running also results in positive plate
And cathode filament local deformation, influence the normal operation of deduster.
The content of the invention：
The technical problems to be solved by the invention are：Overcome the deficiencies in the prior art, there is provided one kind can improve installation quality and enter
And improve the installation method of the electric precipitator pole plate of efficiency of dust collection.
The present invention is for the technical solution adopted for solving the technical problem：
A kind of installation method of electric precipitator pole plate, comprises the following steps：
（1）Preparation of construction：Material before material according to required for pole plate is installed is constructed prepares, and positive plate and cathode filament will
Go through without bending；
（2）Make positive plate lifting rigid frame：Rigid frame is made using No. 12 channel-section steels, No. 16 channel-section steels and angle steel；
（3）Lifting rigid frame：It is placed on positive plate is bundled inside the rigid frame of making, by an end seal of rigid frame
Extremely, rigid frame is then lifted, rigid frame is vertically stood in electric precipitation steelframe side, it is then firm with fixation with steel wire；
（4）Make lifting positive plate instrument：Clearance requirement when being installed according to two-plate, makes lifting positive plate instrument；Lifting
Instrument is mainly made up of hanging belt one, hanger 24, one, I-steel, 12, steel wire rope；
（5）Lifting positive plate：Using steel wire rope while 12 positive plates of vertical lifting；
（6）Set up cathode filament combined bay：Cathode filament combined bay is set up according to field condition, and limit is set on cathode filament combined bay
Position block；
（7）Measurement cathode filament combined bay levelness：After the completion of cathode filament combined bay is set up, the levelness to cathode filament combined bay is entered
Row measurement is checked and accepted；
（8）Make cathode filament combined bay lifting truss：Cathode filament combined bay lifting truss it is main by square tube, angle steel ∠ 50 × 50,
No. 14 channel-section steels, No. 18 channel-section steels and two wheels son composition；
（9）Lifting cathode filament combined bay and truss：Double cars are needed to coordinate lifting during lifting, on main crane lifting cathode filament combined bay
End, secondary crane lifting truss top, secondary crane lifting truss first, when truss and ground row are into 60 ° of angles, main crane starts
Lifting cathode filament combined bay, cathode filament combined bay and truss are separated, and cathode filament combined bay is smoothly lifted by crane.
In step（2）In, the positive plate lifting rigid frame bottom and surrounding are welded into framework using No. 16 channel-section steels, on
Portion is reinforced with No. 12 channel-section steel sealings, the both sides of framework with angle steel.
In step（4）In, I-steel and hanger full weld in the lifting device, the bottom and top of I-steel every
400mm averagely arranges a hanger, and 24 hangers are arranged altogether, two hangers connection hanging belt on top is selected, in bottom
Hanger on connecting steel wire ropes.
In step（8）In, the cathode filament combined bay lifting truss lower disposed square tube horizontal positioned, based on No. 18 channel-section steels
Framework, No. 14 channel-section steels are auxiliary frame, do that cable-stayed support is fixed by angle steel ∠ 50 × 50, and wheel is arranged under truss
Face.
Positive beneficial effect of the invention is：
1st, being capable of controlling plate gap deviation, the defeated grey matter of concentration of emission and bottom of raising house outlet flue dust between the present invention
Amount, improves efficiency of dust collection, and exports smoke dust discharge concentration less, meets environment protectment protection, with good economic benefit.
2nd, homemade positive plate lifting rigid frame and cathode filament combined bay lifting truss are able to ensure that lifting in the present invention
Process is without deformation, it is ensured that pole plate can smoothly be installed in place.
Brief description of the drawings：
Fig. 1 is the schematic flow sheet of the installation method of electric precipitator pole plate of the present invention；
Fig. 2 is the rigid frame structure schematic diagram in the installation method of electric precipitator pole plate of the present invention；
Fig. 3 is the lifting positive plate tool construction schematic diagram in the installation method of electric precipitator pole plate of the present invention.
Specific embodiment：
The present invention is made further explanation and description with specific embodiment below in conjunction with the accompanying drawings：
Referring to Fig. 1, Fig. 2 and Fig. 3：In figure, 1-16 channel-section steels, 2-12 channel-section steels, 3- angle steel, 4- hanging belts, 5- hangers, 6- I-shapeds
Steel, 8- steel wire ropes, 9- positive plates.
Embodiment：A kind of installation method of electric precipitator pole plate, comprises the following steps：
（1）Preparation of construction：Material preparation before required material is constructed, positive plate 8 and cathode filament are installed according to pole plate
Go through without bending；
（2）Make positive plate lifting rigid frame：Rigid frame is made using 2, No. 16 channel-section steels 1 of No. 12 channel-section steels and angle steel 3；
（3）Lifting rigid frame：It is placed on positive plate is bundled inside the rigid frame of making, by an end seal of rigid frame
Extremely, rigid frame is then lifted, rigid frame is vertically stood in electric precipitation steelframe side, it is then firm with fixation with steel wire；
（4）Make lifting positive plate instrument：Clearance requirement when being installed according to two-plate, makes lifting positive plate instrument；Lifting
Instrument is mainly made up of hanging belt 4 one, hanger 5 two ten four, 6 one, I-steel, 70 two, steel wire rope；
（5）Lifting positive plate：Using steel wire rope 7 while 12 positive plates 8 of vertical lifting；
（6）Set up cathode filament combined bay：Cathode filament combined bay is set up according to field condition, and limit is set on cathode filament combined bay
Position block；
（7）Measurement cathode filament combined bay levelness：After the completion of cathode filament combined bay is set up, the levelness to cathode filament combined bay is entered
Row measurement is checked and accepted；
（8）Make cathode filament combined bay lifting truss：Cathode filament combined bay lifting truss it is main by square tube, angle steel ∠ 50 × 50,
No. 14 channel-section steels, No. 18 channel-section steels and two wheels son composition；
（9）Lifting cathode filament combined bay and truss：Double cars are needed to coordinate lifting during lifting, on main crane lifting cathode filament combined bay
End, secondary crane lifting truss top, secondary crane lifting truss first, when truss and ground row are into 60 ° of angles, main crane starts
Lifting cathode filament combined bay, cathode filament combined bay and truss are separated, and cathode filament combined bay is smoothly lifted by crane.
In step（2）In, the positive plate lifting rigid frame bottom and surrounding are welded into framework using No. 16 channel-section steels 1,
Top is reinforced with No. 12 sealings of channel-section steel 2, the both sides of framework with angle steel 3.
In step（4）In, I-steel 6 and the full weld of hanger 5 in the lifting device, the bottom and top of I-steel 6 every
400mm averagely arranges a hanger 5, and 24 hangers 5 are arranged altogether, selects two hangers 5 connection hanging belt 4 on top,
Connecting steel wire ropes 7 on the hanger 5 of bottom.
In step（8）In, the cathode filament combined bay lifting truss lower disposed square tube horizontal positioned, based on No. 18 channel-section steels
Framework, No. 14 channel-section steels are auxiliary frame, do that cable-stayed support is fixed by angle steel ∠ 50 × 50, and wheel is arranged under truss
Face.
The above, is only preferred embodiments of the invention, and any formal limitation is not made to the present invention, all
It is any simple modification, equivalent variations and the modification made to above example according to technical spirit of the invention, still falls within
In the protection domain of technical solution of the present invention.
Claims (4)
1. a kind of installation method of electric precipitator pole plate, it is characterised in that comprise the following steps：
（1）Preparation of construction：Material before material according to required for pole plate is installed is constructed prepares, positive plate（8）And negative electrode
Silk will be gone through without bending；
（2）Make positive plate lifting rigid frame：Using No. 12 channel-section steels（2）, No. 16 channel-section steels（1）And angle steel（3）Make rigid frame
Frame；
（3）Lifting rigid frame：It is placed on positive plate is bundled inside the rigid frame of making, by an end seal of rigid frame
Extremely, rigid frame is then lifted, rigid frame is vertically stood in electric precipitation steelframe side, it is then firm with fixation with steel wire；
（4）Make lifting positive plate instrument：Clearance requirement when being installed according to two-plate, makes lifting positive plate instrument；Lifting
Instrument is main by hanging belt（4）One, hanger（5）24, I-steel（6）One, steel wire rope（7）12 compositions；
（5）Lifting positive plate：Using steel wire rope（7）While 12 positive plates of vertical lifting（8）；
（6）Set up cathode filament combined bay：Cathode filament combined bay is set up according to field condition, and limit is set on cathode filament combined bay
Position block；
（7）Measurement cathode filament combined bay levelness：After the completion of cathode filament combined bay is set up, the levelness to cathode filament combined bay is entered
Row measurement is checked and accepted；
（8）Make cathode filament combined bay lifting truss：Cathode filament combined bay lifting truss it is main by square tube, angle steel ∠ 50 × 50,
No. 14 channel-section steels, No. 18 channel-section steels and two wheels son composition；
（9）Lifting cathode filament combined bay and truss：Double cars are needed to coordinate lifting during lifting, on main crane lifting cathode filament combined bay
End, secondary crane lifting truss top, secondary crane lifting truss first, when truss and ground row are into 60 ° of angles, main crane starts
Lifting cathode filament combined bay, cathode filament combined bay and truss are separated, and cathode filament combined bay is smoothly lifted by crane.
2. the installation method of electric precipitator pole plate according to claim 1, it is characterised in that：In step（2）In, it is described
Positive plate lifts by crane rigid frame bottom and surrounding utilizes No. 16 channel-section steels（1）It is welded into framework, top is with No. 12 channel-section steels（2）Sealing,
The both sides angle steel of framework（3）Reinforced.
3. the installation method of electric precipitator pole plate according to claim 1, it is characterised in that：In step（4）In, it is described
I-steel in lifting device（6）With hanger（5）Full weld, I-steel（6）Bottom and top averagely arrange that one is hung every 400mm
Ear（5）, 24 hangers are arranged altogether（5）, select two hangers on top（5）Connection hanging belt（4）, in the hanger of bottom
（5）Upper connecting steel wire ropes（7）.
4. the installation method of electric precipitator pole plate according to claim 1, it is characterised in that：In step（8）In, it is described
Cathode filament combined bay lifting truss lower disposed square tube horizontal positioned, No. 18 channel-section steels are main frame, and No. 14 channel-section steels are auxiliary frame,
Cable-stayed support is done by angle steel ∠ 50 × 50 fixed, wheel is arranged on below truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142110.5A CN106902986A (en) | 2017-03-10 | 2017-03-10 | The installation method of electric precipitator pole plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710142110.5A CN106902986A (en) | 2017-03-10 | 2017-03-10 | The installation method of electric precipitator pole plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106902986A true CN106902986A (en) | 2017-06-30 |
Family
ID=59187639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710142110.5A Pending CN106902986A (en) | 2017-03-10 | 2017-03-10 | The installation method of electric precipitator pole plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN106902986A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263101A (en) * | 2017-08-18 | 2017-10-20 | 中国十七冶集团有限公司 | A kind of electric cleaner pole plate burst integral installation method |
| CN112024127A (en) * | 2020-07-30 | 2020-12-04 | 上海二十冶建设有限公司 | Method for mounting cathode hanger of sintering electric dust remover |
| CN112871454A (en) * | 2021-01-04 | 2021-06-01 | 中国神华能源股份有限公司国华电力分公司 | Cathode and anode installation method of electric dust collector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01262955A (en) * | 1988-04-12 | 1989-10-19 | Matsushita Seiko Co Ltd | Electric precipitator |
| CN101708804A (en) * | 2009-12-18 | 2010-05-19 | 北京首钢建设集团有限公司 | Construction method of lifting carbon bricks at blast furnace bottom |
| CN101885448A (en) * | 2010-07-06 | 2010-11-17 | 中冶宝钢技术服务有限公司 | Electric precipitator positive plate lifting tool and process |
| CN103111371A (en) * | 2013-01-30 | 2013-05-22 | 北京思源通能科技发展有限公司 | Electrostatic dust collection device of thermal power plant and installation method of device |
| CN203044170U (en) * | 2012-09-07 | 2013-07-10 | 福建龙净环保股份有限公司 | Large cathode frame of electric dust removal device |
| CN104043528A (en) * | 2014-05-14 | 2014-09-17 | 武汉永磁科技有限公司 | Electromagnetic vibration shock wave purification mechanism and method thereof used in industrial dedusting and oil smoke purifying |
| CN204281030U (en) * | 2014-11-10 | 2015-04-22 | 唐山港集团股份有限公司 | A kind of special hanger lifting section bar |
| CN104941805A (en) * | 2015-06-12 | 2015-09-30 | 中国能源建设集团湖南火电建设有限公司 | Wet electric precipitation system mounting method |
-
2017
- 2017-03-10 CN CN201710142110.5A patent/CN106902986A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01262955A (en) * | 1988-04-12 | 1989-10-19 | Matsushita Seiko Co Ltd | Electric precipitator |
| CN101708804A (en) * | 2009-12-18 | 2010-05-19 | 北京首钢建设集团有限公司 | Construction method of lifting carbon bricks at blast furnace bottom |
| CN101885448A (en) * | 2010-07-06 | 2010-11-17 | 中冶宝钢技术服务有限公司 | Electric precipitator positive plate lifting tool and process |
| CN203044170U (en) * | 2012-09-07 | 2013-07-10 | 福建龙净环保股份有限公司 | Large cathode frame of electric dust removal device |
| CN103111371A (en) * | 2013-01-30 | 2013-05-22 | 北京思源通能科技发展有限公司 | Electrostatic dust collection device of thermal power plant and installation method of device |
| CN104043528A (en) * | 2014-05-14 | 2014-09-17 | 武汉永磁科技有限公司 | Electromagnetic vibration shock wave purification mechanism and method thereof used in industrial dedusting and oil smoke purifying |
| CN204281030U (en) * | 2014-11-10 | 2015-04-22 | 唐山港集团股份有限公司 | A kind of special hanger lifting section bar |
| CN104941805A (en) * | 2015-06-12 | 2015-09-30 | 中国能源建设集团湖南火电建设有限公司 | Wet electric precipitation system mounting method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263101A (en) * | 2017-08-18 | 2017-10-20 | 中国十七冶集团有限公司 | A kind of electric cleaner pole plate burst integral installation method |
| CN112024127A (en) * | 2020-07-30 | 2020-12-04 | 上海二十冶建设有限公司 | Method for mounting cathode hanger of sintering electric dust remover |
| CN112024127B (en) * | 2020-07-30 | 2022-07-08 | 上海二十冶建设有限公司 | Method for mounting cathode hanger of sintering electric dust remover |
| CN112871454A (en) * | 2021-01-04 | 2021-06-01 | 中国神华能源股份有限公司国华电力分公司 | Cathode and anode installation method of electric dust collector |
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| 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: 450000 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Applicant after: China Electrical Construction Group Henan Engineering Co., Ltd. Address before: 450051 Zhengzhou, China Central Plains District, North Street, No. 2 West Station Applicant before: China Electric Power Construction Group Henan engineering company |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170630 |
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| RJ01 | Rejection of invention patent application after publication |