CN2176840Y - Rotary-air tube-like water film electrostatic duster - Google Patents
Rotary-air tube-like water film electrostatic duster Download PDFInfo
- Publication number
- CN2176840Y CN2176840Y CN 93246901 CN93246901U CN2176840Y CN 2176840 Y CN2176840 Y CN 2176840Y CN 93246901 CN93246901 CN 93246901 CN 93246901 U CN93246901 U CN 93246901U CN 2176840 Y CN2176840 Y CN 2176840Y
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- CN
- China
- Prior art keywords
- tornadotron
- casing
- housing
- tornadotrons
- dust removal
- 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 - Fee Related
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Abstract
The utility model relates to a dust and smoke removing device matched with a boiler, belonging to a high-efficiency dust and smoke removing device integrated with the functions of vortex centrifugal dust removal, water film dust removal and electrostatic dust removal. A set of tornadotrons are arranged in a vortex centrifugal casing, and gaps among the tornadotrons and the casing are blocked for preventing short circuit. The upper inlet of every tornadotron is provided with a rotary wing, the center of every tornadotron is provided with cathode wires for electrostatic dust removal, and the inner wall of every tornadotron is plated with a conductive layer as an anode for electrostatic dust removal. The inner sides of the upper parts of the tornadotrons are provided with water film sprayers, the top part of the casing is provided with a high-voltage power supply device, the upper part of the casing is provided with an air inlet, the lower part of the casing is provided with an air outlet, and the bottom of the casing is provided with an ash and water outlet.
Description
The utility model relates to a kind of cleaner, is meant especially and the matching used smoke abatement device of boiler.
In the prior art, smoke abatement device commonly used has the centrifugal dust arrester of whirlwind, water dust scrubber and electrostatic precipitator etc., and they cut both ways, but all have certain limitation.
The purpose of this utility model is to invent a kind of high-effect smoke abatement device that whirlwind centrifugal dust-removing, water film dedusting and electrostatic precipitation act on one that collects.
Embodiment of the present utility model is in the housing 3 of a centrifugal dust arrester of whirlwind, arrange one group of tornadotron 4, and the stifled real short circuit that prevents in the gap between each tornadotron 4 and the housing 3, rotor 5 is equipped with at the upper entrance place of each tornadotron 4, electrostatic precipitation cathode line 7 is equipped with at the center of tornadotron 4, the upper inner of tornadotron 4 is equipped with moisture film injector 6, the inwall edge plating conductive layer of tornadotron 4 is as electrostatic precipitation anode 8, high voltage power supply device 1 is equipped with at the top of housing 3, air inlet 2 is equipped with on the top of housing 3, gas outlet 9 is equipped with in the bottom, and grey water out 10 is equipped with in the bottom.
The advantage of originally revolving tube sealing formula moisture film electrostatic precipitator be a kind ofly collect that whirlwind is centrifugal, high-effect smoke abatement device that moisture film and electrostatic precipitation act on one, overcome the conventional big shortcoming of dry type whirlwind centrifugal dust-removing device wearing and tearing, improved dust removing effects the following grit of 10 μ m; Overcome the corrosion and the flue gas with water phenomenon of conventional water dust scrubber, avoided the reentrainment of dust in the dry electrostatic cleaner rapping commonly used, same investment, the dust removing effects of this deduster is significantly increased.
Accompanying drawing is the configuration state schematic diagram of the utility model embodiment.
Drawing explanation: 1-high voltage power supply device, 2-air inlet, 3-housing, 4-tornadotron, 5-rotor, 6-moisture film injector, 7-electrostatic precipitation cathode line, 8-electrostatic precipitation anode, 9-gas outlet, 10-ash water out.
Embodiment:
Accompanying drawing is the configuration state schematic diagram of the utility model embodiment, in the housing 3 of a centrifugal dust arrester of whirlwind, arrange one group of tornadotron 4, and the stifled real short circuit that prevents in the gap between each tornadotron 4 and the housing 3, rotor 5 is equipped with at the upper entrance place of each tornadotron 4, electrostatic precipitation cathode line 7 is equipped with at the center of tornadotron 4, the upper inner of tornadotron 4 is equipped with moisture film injector 6, the inwall edge plating conductive layer of tornadotron 4 is as electrostatic precipitation anode 8, high voltage power supply device 1 is equipped with on the top of housing 3, on the top of housing 3 air inlet 2 is housed, gas outlet 9 is equipped with in the bottom, and grey water out 10 is equipped with in the bottom.
One group of tornadotron 4 in the housing 3 of the utility model embodiment, arranging, the diameter of each tornadotron can be identical, also can be different, can be many, also can be only with a single tube, the body material of tornadotron 4 is ceramic-like and other nonmetallic materials, and the inwall of body can burn, be coated with, plates, inlays conductive layer or become the anode of electrostatic precipitation with moisture film itself as conductive layer.
Claims (2)
1, a kind of cyclone tube-type moisture film electrostatic precipitator, it is characterized in that: it is to arrange one group of tornadotron (4) in the housing of a centrifugal dust arrester of whirlwind (3), and the stifled real short circuit that prevents in the gap between each tornadotron (4) and the housing (3), rotor (5) is equipped with at the upper entrance place of each tornadotron (4), electrostatic precipitation cathode line (7) is equipped with at the center of tornadotron (4), the upper inner of tornadotron (4) is equipped with moisture film injector (6), the inwall edge plating conductive layer of tornadotron (4) is as electrostatic precipitation anode (8), high voltage power supply device (1) is equipped with at the top of housing (3), air inlet (2) is equipped with on the top of housing (3), gas outlet (9) is equipped with in the bottom, and grey water out (10) is equipped with in the bottom.
2, cyclone tube-type moisture film electrostatic precipitator as claimed in claim 1, it is characterized in that: described one group of tornadotron (4), the diameter of their each tornadotrons can be identical also can be different, can be many tornadotrons, also can be only with a single tube tornadotron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246901 CN2176840Y (en) | 1993-12-01 | 1993-12-01 | Rotary-air tube-like water film electrostatic duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246901 CN2176840Y (en) | 1993-12-01 | 1993-12-01 | Rotary-air tube-like water film electrostatic duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2176840Y true CN2176840Y (en) | 1994-09-14 |
Family
ID=33819452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246901 Expired - Fee Related CN2176840Y (en) | 1993-12-01 | 1993-12-01 | Rotary-air tube-like water film electrostatic duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2176840Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941158A (en) * | 2012-12-05 | 2013-02-27 | 山东大学 | Rigid anode plate surface water film arrangement technology and device |
| CN103962240A (en) * | 2014-03-27 | 2014-08-06 | 中国重型机械研究院股份公司 | Wet type electric precipitation device and method for removing fine particulate matters in smoke desulfurized by wet process |
| CN104801422A (en) * | 2015-04-14 | 2015-07-29 | 重庆大学 | Efficient dust removal system for coal-fired flue gas |
| CN106513175A (en) * | 2016-12-05 | 2017-03-22 | 彭州市运达知识产权服务有限公司 | Vertical dry-wet area mixing type electrostatic dust remover |
| CN107971151A (en) * | 2017-11-01 | 2018-05-01 | 江苏大学 | A kind of liquid film type multicyclone |
| CN108580067A (en) * | 2018-06-01 | 2018-09-28 | 河南龙成煤高效技术应用有限公司 | A kind of Whirlwind cyclone electric precipitator and Whirlwind cyclone electric dust-removing equipment |
| CN109985478A (en) * | 2019-03-21 | 2019-07-09 | 沧州华宝机械制造有限公司 | A kind of combined air air purifying apparatus |
| CN114173931A (en) * | 2020-03-02 | 2022-03-11 | 富士电机株式会社 | Dust collecting device |
-
1993
- 1993-12-01 CN CN 93246901 patent/CN2176840Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941158A (en) * | 2012-12-05 | 2013-02-27 | 山东大学 | Rigid anode plate surface water film arrangement technology and device |
| CN102941158B (en) * | 2012-12-05 | 2014-02-26 | 山东大学 | Rigid anode plate surface water film arrangement technology and device |
| WO2014085949A1 (en) * | 2012-12-05 | 2014-06-12 | 山东大学 | Process and apparatus for arranging water film on surface of rigid anode plate |
| CN103962240A (en) * | 2014-03-27 | 2014-08-06 | 中国重型机械研究院股份公司 | Wet type electric precipitation device and method for removing fine particulate matters in smoke desulfurized by wet process |
| CN104801422A (en) * | 2015-04-14 | 2015-07-29 | 重庆大学 | Efficient dust removal system for coal-fired flue gas |
| CN104801422B (en) * | 2015-04-14 | 2017-01-25 | 重庆大学 | Efficient dust removal system for coal-fired flue gas |
| CN106513175A (en) * | 2016-12-05 | 2017-03-22 | 彭州市运达知识产权服务有限公司 | Vertical dry-wet area mixing type electrostatic dust remover |
| CN107971151A (en) * | 2017-11-01 | 2018-05-01 | 江苏大学 | A kind of liquid film type multicyclone |
| CN107971151B (en) * | 2017-11-01 | 2019-06-28 | 江苏大学 | A kind of liquid film type multicyclone |
| CN108580067A (en) * | 2018-06-01 | 2018-09-28 | 河南龙成煤高效技术应用有限公司 | A kind of Whirlwind cyclone electric precipitator and Whirlwind cyclone electric dust-removing equipment |
| CN108580067B (en) * | 2018-06-01 | 2024-04-19 | 河南龙成煤高效技术应用有限公司 | Cyclone electric dust collector and cyclone electric dust collection equipment |
| CN109985478A (en) * | 2019-03-21 | 2019-07-09 | 沧州华宝机械制造有限公司 | A kind of combined air air purifying apparatus |
| CN114173931A (en) * | 2020-03-02 | 2022-03-11 | 富士电机株式会社 | Dust collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |