CN203886669U - Flexible anode tensioning fixing device of wet electric dust remover - Google Patents
Flexible anode tensioning fixing device of wet electric dust remover Download PDFInfo
- Publication number
- CN203886669U CN203886669U CN201420260609.8U CN201420260609U CN203886669U CN 203886669 U CN203886669 U CN 203886669U CN 201420260609 U CN201420260609 U CN 201420260609U CN 203886669 U CN203886669 U CN 203886669U
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- CN
- China
- Prior art keywords
- anode
- connecting rod
- flexible
- cloth
- anode connecting
- 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.)
- Expired - Lifetime
Links
- 239000000428 dust Substances 0.000 title claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 28
- 239000012716 precipitator Substances 0.000 claims description 12
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 10
- 239000010962 carbon steel Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000037303 wrinkles Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to a flexible anode tensioning fixing device of a wet electric dust remover. The flexible anode tensioning fixing device is composed of an upper bracket, a lower bracket, a plurality of pieces of anode cloth and a plurality of anode connecting rods, wherein the upper bracket and the lower bracket are respectively connected to the upper and lower ends of each anode connecting rod; the anode connecting rods are cross-shaped rods, four symmetrical limiting holes are formed in four arm ends of the cross-shaped rods, and gap-shaped openings are formed in the axial direction of each limiting hole; two support rods are respectively connected to two vertical sides of the anode cloth, and the two vertical sides of the anode cloth are respectively inserted into the corresponding limiting holes of two adjacent anode connecting rods through the support rods. By using the device, the flexible anode cloth is regularly arranged in the electric dust remover, and the cloth cover is tensioned, so as to avoid wrinkles and looseness and guarantee stable voltage. The flexible anode tensioning fixing device has the advantages of convenience in installation, low cost, easiness in overhaul and maintenance, corrosion resistance and the like.
Description
Technical field
The utility model relates to a kind of flexible anode tensioning fixture for wet electrical dust precipitator, particularly using the flexible anode tensioning fixture as anode with fabric.
Background technology
Thermal power generation corporations' coal consumption is very big, has a large amount of PM2.5 fine solid particles and part pernicious gas in coal-fired flue-gas, causes environmental pollution, and health is constituted a serious threat.At present, coal-fired flue-gas except carry out conventional dedusting, denitration, desulfurization, etc. a series of purified treatment, finally before fume emission, also need to trap remaining fine solid particle by wet electrical dust precipitator, in wet electrical dust precipitator, adopt the modes such as water spray or overflow water to make collecting polar plate surface form water membrane, dust by heavy collection on pole plate washes away, can avoid having trapped flying upward again of dust, reach very high efficiency of dust collection.
Adopting in the wet electrical dust precipitator of flexible anode, with fabric as the anode that gathers dust, have lightweight, moisture film is even, the advantage such as corrosion-resistant.But because anode cloth has certain pliability, in installation process, be difficult for tensioning, easily there is the phenomenons such as fold.The distance that this can reduce discharge electrode and anode cloth, causes voltage to rise not get on, dedusting demist decrease in efficiency.
Summary of the invention
The utility model object is to provide a kind of flexible anode tensioning fixture of wet electrical dust precipitator, can make the tensioning of flexible anode cloth fix, and prevents fold and causes the phenomenon that die opening reduces, and guarantees voltage stability.
The flexible anode tensioning fixture of the utility model wet electrical dust precipitator, is made up of upper bracket, lower carriage, multiple anode cloth and multiple anode connecting rod, and the upper/lower terminal of each anode connecting rod is connected with upper bracket, lower carriage respectively; Described anode connecting rod is " ten " font bar, and " ten " font bar is provided with four symmetrical spacing holes at four arm ends, each spacing hole axially have a slit-shaped openings; A strut of the each connection of two vertical edges of described anode cloth, and be plugged in respectively by strut in the corresponding spacing hole of adjacent two anode connecting rods.
The anode connecting rod of described " ten " font is provided with centre bore, is lined with carbon steel pipe in centre bore, and carbon steel pipe and upper connecting rod are weldingly connected, and described anode connecting rod is connected with upper bracket by upper connecting rod.
The upper end of described upper connecting rod passes from the hole of upper bracket, is then connected and fixed by nut.
The sleeve pipe that Open Side Down of lower end welding of the carbon steel pipe of described anode connecting rod, sleeve pipe lower end is connected with a lower link socket, and described anode connecting rod is connected with lower carriage by lower link.
Described multiple anode connecting rod is arranged in length and breadth with a determining deviation, and each anode cloth is plugged in respectively by strut in the corresponding spacing hole of adjacent two anode connecting rods, forms checkering flexible anode layout.
In this flexible anode tensioning fixture, multiple " ten " font anode connecting rod is to be arranged in length and breadth and is arranged between upper and lower two stands, two vertical edges of anode cloth are respectively fixed on a strut, be inserted in the corresponding spacing hole of adjacent two anode connecting rod by two struts, the selvedge of anode cloth passes from slit-shaped openings simultaneously, makes between cloth cover tensioning and two anode connecting rods.
This device is fixed for the installation of the flexible anode (being anode cloth) of electric cleaner, makes anode cloth be tensioning state and rule is arranged, and prevents fold and causes the phenomenon that die opening reduces, and guarantees voltage stability.Processing and easy for installation, with low cost, be easy to repair and maintenance, corrosion-resistant.
Brief description of the drawings
Fig. 1 be anode connecting rod cross-section structure and with upper and lower support annexation schematic diagram;
Fig. 2 is the cross-sectional structure schematic diagram of anode connecting rod.
Fig. 3 represents the mounting means of anode cloth between two anode connecting rods.
In figure, 1-upper connecting rod, 2-upper bracket, 3-spacing hole, 4-sleeve pipe, 5-lower link, 6-lower carriage, 7-nut, 8-anode connecting rod, 9-carbon steel pipe, 10-slot type opening, 11-strut, 12-anode cloth.
Detailed description of the invention
As Fig. 1 and Fig. 2, anode connecting rod 8 is " ten " font bar, is provided with four symmetrical spacing holes 3 at four arm end ends of " ten " bar, each spacing hole 3 axially have a slit-shaped openings 10.In the centre bore of anode connecting rod 8, be lined with carbon steel pipe 9, anode connecting rod 8 is weldingly connected by carbon steel pipe 9 and upper connecting rod 1, and the upper end of upper connecting rod 1 is provided with screw thread, and it is connected and fixed by nut 7 after passing from the corresponding aperture of upper bracket 2.The sleeve pipe that Open Side Down 4 of lower end welding of carbon steel pipe 9, the upper end of lower link 5 is plugged in sleeve pipe 5.Anode connecting rod 8 is FRPP (fiber glass reinforced polypropylene material) global formation.
Fig. 3 represents, two anode connecting rods 8 keep a determining deviation, left and right two vertical edges of anode cloth 12 are respectively connected with a strut 11, then left and right two struts 11 are inserted respectively to the spacing hole 3(of left and right two anode connecting rods 8 referring to Fig. 2) in, a side selvedge of anode cloth 12 passes from slit-shaped openings 10 simultaneously, finally makes anode cloth 12 be stretched between left and right two anode connecting rods 8.In Fig. 3, four spacing holes 3 of each anode connecting rod 8 are all inserted with respectively anode cloth 12 with the same manner.By that analogy, multiple upright anode connecting rods 8 are arranged in length and breadth with a determining deviation, multiple anode cloth 12 is to grid-like layout and installs, and are stretched between two anode connecting rods 8.
Claims (5)
1. the flexible anode tensioning fixture of wet electrical dust precipitator, is characterized in that being made up of upper bracket, lower carriage, multiple anode cloth and multiple anode connecting rod, and the upper/lower terminal of each anode connecting rod is connected with upper bracket, lower carriage respectively; Described anode connecting rod is " ten " font bar, and " ten " font bar is provided with four symmetrical spacing holes at four arm ends, each spacing hole axially have a slit-shaped openings; A strut of the each connection of two vertical edges of described anode cloth, and be plugged in respectively by strut in the corresponding spacing hole of adjacent two anode connecting rods.
2. the flexible anode tensioning fixture of wet electrical dust precipitator according to claim 1, the anode connecting rod that it is characterized in that described " ten " font is provided with centre bore, in centre bore, be lined with carbon steel pipe, carbon steel pipe and upper connecting rod are weldingly connected, and described anode connecting rod is connected with upper bracket by upper connecting rod.
3. the flexible anode tensioning fixture of wet electrical dust precipitator according to claim 2, is characterized in that the upper end of described upper connecting rod passes from the hole of upper bracket, is then connected and fixed by nut.
4. the flexible anode tensioning fixture of wet electrical dust precipitator according to claim 2, it is characterized in that the sleeve pipe that Open Side Down of lower end welding of the carbon steel pipe of described anode connecting rod, sleeve pipe lower end is connected with a lower link socket, and described anode connecting rod is connected with lower carriage by lower link.
5. according to the flexible anode tensioning fixture of the wet electrical dust precipitator described in claim 1 or 2 or 3 or 4, it is characterized in that described multiple anode connecting rod arranges in length and breadth with a determining deviation, each anode cloth is plugged in respectively by strut in the corresponding spacing hole of adjacent two anode connecting rods, forms checkering flexible anode layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260609.8U CN203886669U (en) | 2014-05-21 | 2014-05-21 | Flexible anode tensioning fixing device of wet electric dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260609.8U CN203886669U (en) | 2014-05-21 | 2014-05-21 | Flexible anode tensioning fixing device of wet electric dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203886669U true CN203886669U (en) | 2014-10-22 |
Family
ID=51713117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420260609.8U Expired - Lifetime CN203886669U (en) | 2014-05-21 | 2014-05-21 | Flexible anode tensioning fixing device of wet electric dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203886669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282309A (en) * | 2017-08-14 | 2017-10-24 | 山东神华山大能源环境有限公司 | Dust collecting pole plate optimization structure, anode system and flexible wet electrical dust precipitator |
| US10886597B2 (en) | 2016-03-21 | 2021-01-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Housing, antenna device and mobile terminal |
-
2014
- 2014-05-21 CN CN201420260609.8U patent/CN203886669U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10886597B2 (en) | 2016-03-21 | 2021-01-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Housing, antenna device and mobile terminal |
| CN107282309A (en) * | 2017-08-14 | 2017-10-24 | 山东神华山大能源环境有限公司 | Dust collecting pole plate optimization structure, anode system and flexible wet electrical dust precipitator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Pudong Road, Pukou District, Jiangsu, No. 10, No. Patentee after: GUODIAN ENVIRONMENTAL PROTECTION RESEARCH INSTITUTE Co.,Ltd. Address before: 210031 Pudong Road, Pukou District, Jiangsu, No. 10, No. Patentee before: State Power Environmental Protection Research Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |