CN104888964A - Wet-type high-pressure water-film electrostatic precipitator - Google Patents
Wet-type high-pressure water-film electrostatic precipitator Download PDFInfo
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- CN104888964A CN104888964A CN201510353149.2A CN201510353149A CN104888964A CN 104888964 A CN104888964 A CN 104888964A CN 201510353149 A CN201510353149 A CN 201510353149A CN 104888964 A CN104888964 A CN 104888964A
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- orifice plate
- anode tube
- circulating water
- lower floor
- tube bundle
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Abstract
The invention provides a wet-type high-pressure water-film electrostatic precipitator comprising a circulating water inlet, an upper orifice plate, an anode tube bundle, a flow guide ring, a lower orifice plate and a circulating water outlet. The upper orifice plate is arranged at the upper end of the anode tube bundle, the lower orifice plate is arranged at the lower end of the anode tube bundle, the flow guide ring is arranged on the lower orifice plate, one end of the upper orifice plate is provided with the circulating water inlet, one end of the lower orifice plate is provided with the circulating water outlet, the flow guide ring and the lower orifice plate can be connected in either a welding mode or a split mode, the upper orifice plate and the lower orifice plate are supported by a ring plate and a beam structure, the upper orifice plate can serve as a fixing ring plate for a water tank and the anode tube bundle, and the lower orifice plate can serve as a support of the water tank and the anode tube bundle. Real-time deashing is realized, the complete set of equipment can be operated continuously without powering off for deashing, influence on ionization adsorption effect when slurry liquid droplets are adhered to the wall of the anode tube wall is avoided, corrosion rate of the anode tube bundle is lowered, service life is prolonged, and running cost is lowered.
Description
Technical field
The present invention relates to electrostatic precipitation, demist technical field, particularly relate to a kind of wet type high pressure moisture film electric precipitation.
Background technology
Along with country continues to increase prevention and control of air pollution working dynamics, improvement haze becomes the vital task in the Neighborhood Development Plan of each province and city.The processing procedure of fire coal boiler fume is generally first through dedusting, then desulphurization system is entered, the not removed fine smoke particle of part becomes the droplet wrapped up by drop in sweetening process, be suspended in flue gas, form a part of droplet that vaporific flue gas suspends, after traditional mechanical type demister, in flue gas, the content of particle still can not ensure to meet the up-to-date environmental requirement of country, can only rely on wet-type electrostatic defroster.And after traditional wet-type electrostatic defroster runs a period of time, not thorough owing to rinsing, band slurry drops adheres to anode tube wall, thus impact ionization adsorption effect, how can deashing in real time, when avoiding being with slurry drops to adhere to anode tube bank wall, impact ionization adsorption effect is that we need the problem of solution badly simultaneously.
Summary of the invention
In order to overcome the problem of prior art, the invention provides a kind of wet type high pressure moisture film electric precipitation, it realizes real-time deashing, complete equipment continuously-running, without the need to power-off deashing, affect ionization adsorption effect when avoiding band slurry drops to adhere to anode tube bank wall simultaneously, reduce the corrosion rate of anode tube bank, increase the service life, reduce operating cost.
Technical scheme of the present invention is: provide a kind of wet type high pressure moisture film electric precipitation, it is made up of circulating water intake, upper strata orifice plate, anode tube bank, guide ring, lower floor's orifice plate and circulating water outlet, anode tube bank upper end is provided with upper strata orifice plate, anode tube bank lower end is provided with lower floor's orifice plate, lower floor's orifice plate is provided with guide ring, orifice plate one end, upper strata is provided with circulating water intake, and lower floor's orifice plate one end is provided with circulating water outlet.
Described guide ring can adopt welding manner to be connected with lower floor orifice plate, or split mode connects.
Adopt ring flat-plate and beam structure supports between described upper strata orifice plate and lower floor's orifice plate, upper strata orifice plate can be used as tank and anode tube bank retainer ring plate, and lower floor's orifice plate can be used as tank and anode tube bundle support.
The invention has the beneficial effects as follows: anode tube bank inwall forms continuous moisture film, realize real-time deashing, complete equipment continuously-running, without the need to power-off deashing, affects ionization adsorption effect when avoiding band slurry drops to adhere to anode tube bank wall simultaneously, in addition, be more suitable for the anode tube bank of metal material, anode tube bank inwall moisture film keeps apart metal pipe-wall and corrosive fume, reduces the corrosion rate of anode tube bank, increase the service life, reduce operating cost.
Accompanying drawing explanation
Further the present invention is illustrated according to figure below
Figure is structure chart of the present invention;
Shown in figure: 1, circulating water intake, 2, upper strata orifice plate, 3, anode tube bank, 4, guide ring, 5, lower floor's orifice plate, 6, circulating water outlet.
Detailed description of the invention
Below in conjunction with figure, the present invention is further detailed explanation, it should be noted that, figure, only for explaining the present invention, being schematically illustrating the embodiment of the present invention, and can not being interpreted as limitation of the invention.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As shown in the figure, wet type high pressure moisture film electric precipitation, it is made up of circulating water intake 1, upper strata orifice plate 2, anode tube bank 3, guide ring 4, lower floor's orifice plate 5 and circulating water outlet 6, anode is restrained 3 upper ends and is provided with upper strata orifice plate 2, anode is restrained 3 lower ends and is provided with lower floor's orifice plate 5, lower floor's orifice plate 5 is provided with guide ring 4, and upper strata orifice plate 2 one end is provided with circulating water intake 1, and lower floor's orifice plate 5 one end is provided with circulating water outlet 6.
Described guide ring 4 can adopt welding manner to be connected with lower floor orifice plate 5, or split mode connects.
Adopt ring flat-plate and beam structure supports between described upper strata orifice plate 2 and lower floor's orifice plate 5, upper strata orifice plate 2 can be used as tank and the fixing ring flat-plate of anode tube bank 3, and lower floor's orifice plate 5 can be used as tank and anode tube bank 3 supports.
Circulating water intake 1 introduces flushing water, flushing water enters in anode tube bank 3 through upper strata orifice plate 2, anode tube bank 3 is exhaust gases passes, absorption soot dust granule thing, guide ring 4 is collected and water conservancy diversion anode restrains the flushing water that 3 inwalls flow down, lower floor's orifice plate 5 draws flushing water as tank, flow out through circulating water outlet 6, anode is restrained 3 inwalls and is formed continuous moisture film, realize real-time deashing, complete equipment continuously-running, without the need to power-off deashing, avoid band slurry drops to adhere to when anode restrains 3 wall simultaneously and affect ionization adsorption effect, in addition, be more suitable for the anode tube bank 3 of metal material, anode is restrained 3 inwall moisture films and is kept apart metal pipe-wall and corrosive fume, reduce the corrosion rate of anode tube bank 3, increase the service life, reduce operating cost.
The present invention is rational in infrastructure, anode is restrained 3 inwalls and is formed continuous moisture film, realizes real-time deashing, complete equipment continuously-running, without the need to power-off deashing, avoid band slurry drops to adhere to when anode restrains 3 wall simultaneously and affect ionization adsorption effect, in addition, be more suitable for the anode tube bank 3 of metal material, anode is restrained 3 inwall moisture films and is kept apart metal pipe-wall and corrosive fume, reduce the corrosion rate of anode tube bank 3, increase the service life, reduce operating cost.
The above is embodiments of the invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc. all should be contained within right of the present invention.
Claims (3)
1. wet type high pressure moisture film electric precipitation, it is restrained (3), guide ring (4), lower floor's orifice plate (5) and circulating water outlet (6) formed by circulating water intake (1), upper strata orifice plate (2), anode, it is characterized in that: anode tube bank (3) upper end is provided with upper strata orifice plate (2), anode tube bank (3) lower end is provided with lower floor's orifice plate (5), lower floor's orifice plate (5) is provided with guide ring (4), upper strata orifice plate (2) one end is provided with circulating water intake (1), and lower floor's orifice plate (5) one end is provided with circulating water outlet (6).
2. wet type high pressure moisture film electric precipitation according to claim 1, is characterized in that: guide ring (4) can adopt welding manner to be connected with lower floor's orifice plate (5), or split mode connects.
3. wet type high pressure moisture film electric precipitation according to claim 1, it is characterized in that: between upper strata orifice plate (2) and lower floor's orifice plate (5), adopt ring flat-plate and beam structure supports, upper strata orifice plate (2) can be used as tank and the fixing ring flat-plate of anode tube bank (3), and lower floor's orifice plate (5) can be used as tank and anode tube bank (3) supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353149.2A CN104888964A (en) | 2015-06-24 | 2015-06-24 | Wet-type high-pressure water-film electrostatic precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353149.2A CN104888964A (en) | 2015-06-24 | 2015-06-24 | Wet-type high-pressure water-film electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104888964A true CN104888964A (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510353149.2A Pending CN104888964A (en) | 2015-06-24 | 2015-06-24 | Wet-type high-pressure water-film electrostatic precipitator |
Country Status (1)
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| CN (1) | CN104888964A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521871A (en) * | 2016-01-20 | 2016-04-27 | 无锡市东邦环保科技有限公司 | Water film forming device of wet-type electrostatic precipitator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502463B1 (en) * | 1970-09-22 | 1975-01-27 | ||
| CN2279214Y (en) * | 1996-12-18 | 1998-04-22 | 宋建新 | Machine shaft kiln wetting method electrostatic precipitator |
| JPH11114449A (en) * | 1997-10-15 | 1999-04-27 | Shinwa Tec Kk | Electrode washing mechanism for electric precipitator |
| CN2559418Y (en) * | 2002-08-01 | 2003-07-09 | 扬州庆松化工设备有限公司 | Wet type electric filter swirler |
| CN103203284A (en) * | 2013-04-07 | 2013-07-17 | 熊天渝 | Wet type electrostatic precipitator |
| CN203459164U (en) * | 2013-08-12 | 2014-03-05 | 浙江水翔环保设备科技有限公司 | Exhausting device of pipe type electric demister |
| CN104226480A (en) * | 2014-09-23 | 2014-12-24 | 广西华银铝业有限公司 | Wet type dust remover and water pond sewage discharging system and sewage discharging method thereof |
| CN104525374A (en) * | 2014-12-26 | 2015-04-22 | 上海龙净环保科技工程有限公司 | Device for improving efficiency of vertical-flow wet electrostatic dust remover |
| CN204769137U (en) * | 2015-06-24 | 2015-11-18 | 河北安维环境工程有限公司 | Wet -type high pressure water film electric precipitation |
-
2015
- 2015-06-24 CN CN201510353149.2A patent/CN104888964A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502463B1 (en) * | 1970-09-22 | 1975-01-27 | ||
| CN2279214Y (en) * | 1996-12-18 | 1998-04-22 | 宋建新 | Machine shaft kiln wetting method electrostatic precipitator |
| JPH11114449A (en) * | 1997-10-15 | 1999-04-27 | Shinwa Tec Kk | Electrode washing mechanism for electric precipitator |
| CN2559418Y (en) * | 2002-08-01 | 2003-07-09 | 扬州庆松化工设备有限公司 | Wet type electric filter swirler |
| CN103203284A (en) * | 2013-04-07 | 2013-07-17 | 熊天渝 | Wet type electrostatic precipitator |
| CN203459164U (en) * | 2013-08-12 | 2014-03-05 | 浙江水翔环保设备科技有限公司 | Exhausting device of pipe type electric demister |
| CN104226480A (en) * | 2014-09-23 | 2014-12-24 | 广西华银铝业有限公司 | Wet type dust remover and water pond sewage discharging system and sewage discharging method thereof |
| CN104525374A (en) * | 2014-12-26 | 2015-04-22 | 上海龙净环保科技工程有限公司 | Device for improving efficiency of vertical-flow wet electrostatic dust remover |
| CN204769137U (en) * | 2015-06-24 | 2015-11-18 | 河北安维环境工程有限公司 | Wet -type high pressure water film electric precipitation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105521871A (en) * | 2016-01-20 | 2016-04-27 | 无锡市东邦环保科技有限公司 | Water film forming device of wet-type electrostatic precipitator |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |