CN204107668U - Wet electrical dust precipitator spray equipment and wet electrical dust precipitator - Google Patents
Wet electrical dust precipitator spray equipment and wet electrical dust precipitator Download PDFInfo
- Publication number
- CN204107668U CN204107668U CN201420421663.6U CN201420421663U CN204107668U CN 204107668 U CN204107668 U CN 204107668U CN 201420421663 U CN201420421663 U CN 201420421663U CN 204107668 U CN204107668 U CN 204107668U
- Authority
- CN
- China
- Prior art keywords
- wet electrical
- dust precipitator
- electrical dust
- spray liquid
- distributing pipe
- 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
- 239000007921 spray Substances 0.000 title claims abstract description 95
- 239000000428 dust Substances 0.000 title claims abstract description 75
- 239000012716 precipitator Substances 0.000 title claims abstract description 67
- 239000007788 liquid Substances 0.000 claims abstract description 65
- 238000009413 insulation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000009881 electrostatic interaction Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to deduster field, has particularly related to a kind of wet electrical dust precipitator spray equipment and wet electrical dust precipitator.Wet electrical dust precipitator spray equipment comprises the spray liquid distributing pipe for distributing spray liquid, and spray liquid distributing pipe has been connected with shower nozzle in radial direction, and described spray liquid distributing pipe forms the positive plate suspention beam of wet electrical dust precipitator.In the utility model, wet electrical dust precipitator spray equipment spray liquid distributing pipe defines the positive plate suspention beam of wet electrical dust precipitator, thus the positive plate of wet electrical dust precipitator and spray equipment are integrated together, just can realize the installation of antianode plate and the cleaning showers to deduster by spray liquid distributing pipe parts simultaneously, thus the structure of wet electrical dust precipitator can be simplified, and then reduce wet electrical dust precipitator volume, alleviate the weight of wet electrical dust precipitator, reduce the manufacturing cost of wet electrical dust precipitator.
Description
Technical field
The utility model relates to deduster field, has particularly related to a kind of wet electrical dust precipitator spray equipment and wet electrical dust precipitator.
Background technology
In recent years, environmental pollution and ecological disruption are day by day serious, and city haze phenomenon also starts to take place frequently.Country improves constantly air pollution emission operative norm for this reason.At present, the dust emission standard of country to the industry such as coal-fired, metallurgical all controls at 20-30/Nm
2, and in several years of future, country also will improve the standard of soot emissions further, and this is proposed higher requirement to the efficiency of dust collection of cleaner and reliability undoubtedly.
Electric cleaner is comparatively common a kind of cleaner, it is divided into wet electrical dust precipitator and dry electric precipitation device, the dust removal mechanism of wet electrical dust precipitator and dry electric precipitation device is all identical, they are all make adsorbing powder dust by electrostatic interaction, difference is that the purge mode after collection dust is different, wet electrical dust precipitator rinses electrode by cleaning fluid to reach the object removing control of dust, and the latter makes dust depart from electrode by hammering rapping.Wet electrical dust precipitator collecting granules thing is by the restriction of ratio resistance, high to respirable dust removal efficiency, can also adsorbed gas, takes out this material again such as the heavy metal in sulfur trioxide acid mist and flue gas.Therefore, the most effective equipment of the improvement flue gas after desulfurization of generally acknowledging at present is wet electrical dust precipitator.
The chief component of common wet electrical dust precipitator has the anode assemblies and cathode assembly that suspend beam, spray equipment in midair and be lifted on suspention beam.And in traditional wet electrical dust precipitator, spray equipment is design separately, not only occupy space, and the weight of equipment, the manufacturing cost of increase equipment can be increased.
Summary of the invention
The purpose of this utility model is to provide a kind of wet electrical dust precipitator spray equipment, to reduce the volume of wet electrical dust precipitator, to alleviate the weight of wet electrical dust precipitator, reduces the manufacturing cost of wet electrical dust precipitator.
Meanwhile, the purpose of this utility model is also to provide the wet electrical dust precipitator using above-mentioned wet electrical dust precipitator spray equipment.
To achieve these goals, wet electrical dust precipitator spray equipment of the present utility model is by the following technical solutions: wet electrical dust precipitator spray equipment, comprise the spray liquid distributing pipe for distributing spray liquid, spray liquid distributing pipe has been connected with shower nozzle in radial direction, and described spray liquid distributing pipe forms the positive plate suspention beam of wet electrical dust precipitator.
Described spray liquid distributing pipe is fixedly installed the connecting plate of the positive plate for installing wet electrical dust precipitator.
Described connecting plate is insulation connecting plate.
Adapter is provided with between shower nozzle and spray liquid distributing pipe.
Described spray liquid distributing pipe has at least two and parallel to each other, and each spray liquid distributing pipe is connected to a spray liquid carrier pipe side by side.
Wet electrical dust precipitator is by the following technical solutions: wet electrical dust precipitator, comprise spray equipment and positive plate, spray equipment comprises the spray liquid distributing pipe for distributing spray liquid, spray liquid distributing pipe has been connected with shower nozzle in radial direction, described spray liquid distributing pipe defines positive plate suspention beam, and positive plate is fixedly assemblied on spray liquid distributing pipe.
Described spray liquid distributing pipe is fixedly installed connecting plate, and positive plate is fixedly assemblied on spray liquid distributing pipe by corresponding connecting plate.
Described connecting plate is insulation board.
Adapter is provided with between shower nozzle and spray liquid distributing pipe.
Described spray liquid distributing pipe has at least two and parallel to each other, and each spray liquid distributing pipe is connected to a spray liquid carrier pipe side by side.
In the utility model, wet electrical dust precipitator spray equipment spray liquid distributing pipe defines the positive plate suspention beam of wet electrical dust precipitator, thus the positive plate of wet electrical dust precipitator and spray equipment are integrated together, just can realize the installation of antianode plate and the cleaning showers to deduster by spray liquid distributing pipe parts simultaneously, thus the structure of wet electrical dust precipitator can be simplified, and then reduce wet electrical dust precipitator volume, alleviate the weight of wet electrical dust precipitator, reduce the manufacturing cost of wet electrical dust precipitator.
Further, connecting plate can facilitate the assembling of antianode plate; Insulation connecting plate can save the insulation system separately established, and simplifies the structure of wet electrical dust precipitator further; Adapter can realize the adjustment to shower nozzle spray position; The parallel spray liquid distributing pipe be arranged side by side, except meeting except the needs of wet electrical dust precipitator, can also realize central fluid supply, can simplify the structure of wet electrical dust precipitator equally further.
Accompanying drawing explanation
Fig. 1 is the stereogram of the embodiment of wet electrical dust precipitator;
Fig. 2 is the side-looking of the embodiment of wet electrical dust precipitator;
Fig. 3 is the top view of the embodiment of wet electrical dust precipitator.
Detailed description of the invention
The embodiment of wet electrical dust precipitator, as Figure 1-3, this wet electrical dust precipitator comprises spray equipment, positive plate 11 and cathode assembly 12.
Spray equipment comprises spray liquid distributing pipe 13, spray liquid distributing pipe 13 is for distributing spray liquid, in the present embodiment, spray liquid distributing pipe 13 has two, two spray liquid distributing pipes be arranged in parallel and their one end is connected to a spray liquid carrier pipe 14 side by side, can be two spray liquid distributing pipe feed flows by spray liquid carrier pipe 14.In addition, each spray liquid distributing pipe 13 is all radially provided with shower nozzle 15, shower nozzle 15 is connected with corresponding spray liquid distributing pipe 13 by adapter 16, therefore can arrange and adjust the position of shower nozzle 15 easily.In addition, it is important to note that in the present embodiment, spray liquid distributing pipe 13 defines the positive plate suspention beam of wet electrical dust precipitator simultaneously.
Positive plate 11 has two groups, spinning is on two spray liquid distributing pipes respectively, the conveniently assembling of antianode plate 11, spray liquid distributing pipe 13 is also provided with wing plate 17 and is fixedly equipped with connecting plate 18 by wing plate 17, connecting plate 18 is insulation connecting plate and is provided with bolt hole, adopt insulation connecting plate can arrange other insulating element again between spray liquid distributing pipe and positive plate, bolt hole can be used for the assembling of antianode plate, and above structure is conveniently bringing conveniently of positive plate.
In correspondence with each other, its concrete structure and installation form are prior art, and it will not go into details herein for cathode assembly 12 and positive plate 11.
In other embodiment of wet electrical dust precipitator, the quantity of spray liquid distributing pipe can also be set to more than one as required and all can; Connecting plate can also be nonisulated connecting plate, in such cases, only needs separately to establish insulating element between connecting plate and positive plate; In addition, connecting plate can also omit, and in such cases, can separately establish connector to fix positive plate and corresponding spray liquid distributing pipe.
The embodiment of wet electrical dust precipitator spray equipment, as Figure 1-3, the structure of this spray equipment is identical with the structure of the spray equipment in the embodiment of above-mentioned wet electrical dust precipitator, and it will not go into details herein.
Claims (10)
1. wet electrical dust precipitator spray equipment, comprise the spray liquid distributing pipe for distributing spray liquid, spray liquid distributing pipe is connected with shower nozzle in radial direction, it is characterized in that, described spray liquid distributing pipe forms the positive plate suspention beam of wet electrical dust precipitator.
2. wet electrical dust precipitator spray equipment according to claim 1, is characterized in that, described spray liquid distributing pipe is fixedly installed the connecting plate of the positive plate for installing wet electrical dust precipitator.
3. wet electrical dust precipitator spray equipment according to claim 2, is characterized in that, described connecting plate is insulation connecting plate.
4. wet electrical dust precipitator spray equipment according to claim 1, is characterized in that, is provided with adapter between shower nozzle and spray liquid distributing pipe.
5. the wet electrical dust precipitator spray equipment according to any one of claim 1-4, is characterized in that, described spray liquid distributing pipe has at least two and parallel to each other, and each spray liquid distributing pipe is connected to a spray liquid carrier pipe side by side.
6. wet electrical dust precipitator, comprise spray equipment and positive plate, spray equipment comprises the spray liquid distributing pipe for distributing spray liquid, spray liquid distributing pipe is connected with shower nozzle in radial direction, it is characterized in that, described spray liquid distributing pipe defines positive plate suspention beam, and positive plate is fixedly assemblied on spray liquid distributing pipe.
7. wet electrical dust precipitator according to claim 6, is characterized in that, described spray liquid distributing pipe is fixedly installed connecting plate, and positive plate is fixedly assemblied on spray liquid distributing pipe by corresponding connecting plate.
8. wet electrical dust precipitator according to claim 7, is characterized in that, described connecting plate is insulation board.
9. wet electrical dust precipitator according to claim 6, is characterized in that, is provided with adapter between shower nozzle and spray liquid distributing pipe.
10. the wet electrical dust precipitator according to any one of claim 6-9, is characterized in that, described spray liquid distributing pipe has at least two and parallel to each other, and each spray liquid distributing pipe is connected to a spray liquid carrier pipe side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421663.6U CN204107668U (en) | 2014-07-29 | 2014-07-29 | Wet electrical dust precipitator spray equipment and wet electrical dust precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421663.6U CN204107668U (en) | 2014-07-29 | 2014-07-29 | Wet electrical dust precipitator spray equipment and wet electrical dust precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107668U true CN204107668U (en) | 2015-01-21 |
Family
ID=52325028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421663.6U Expired - Lifetime CN204107668U (en) | 2014-07-29 | 2014-07-29 | Wet electrical dust precipitator spray equipment and wet electrical dust precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593167A (en) * | 2015-01-28 | 2015-05-06 | 北京浦亿思特科技有限责任公司 | Online dust cleaning device and method for anode plate of electrical dust remover |
| CN105413872A (en) * | 2015-12-23 | 2016-03-23 | 山东国舜建设集团有限公司 | No-break flushing system for adjacent electric fields of high-voltage wet electric dust collector |
-
2014
- 2014-07-29 CN CN201420421663.6U patent/CN204107668U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593167A (en) * | 2015-01-28 | 2015-05-06 | 北京浦亿思特科技有限责任公司 | Online dust cleaning device and method for anode plate of electrical dust remover |
| CN105413872A (en) * | 2015-12-23 | 2016-03-23 | 山东国舜建设集团有限公司 | No-break flushing system for adjacent electric fields of high-voltage wet electric dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150121 |
|
| CX01 | Expiry of patent term |