CN102366730A - Smoke charged apparatus with electrode plate with elongated needles - Google Patents
Smoke charged apparatus with electrode plate with elongated needles Download PDFInfo
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- CN102366730A CN102366730A CN2011102671933A CN201110267193A CN102366730A CN 102366730 A CN102366730 A CN 102366730A CN 2011102671933 A CN2011102671933 A CN 2011102671933A CN 201110267193 A CN201110267193 A CN 201110267193A CN 102366730 A CN102366730 A CN 102366730A
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Abstract
The invention which relates to a smoke charged apparatus with an electrode plate with elongated needles belongs to the technical field of smoke charged dedusting. A technical problem to be solved is providing a high efficiency low pressure apparatus for the mutual action of particles in an air flow. A technical scheme adopted in the invention is that: the smoke charged apparatus with the electrode plate with the elongated needles, which comprises a housing, insulation plates, support plates and the electrode plate, is characterized in that: four insulation plates are arranged surrounding the inner wall of the squared housing, inner walls of the upper insulation plate and the lower insulation plate are respectively provided with a support plate; the support plates are parallelly provided with a plurality of concave grooves, the electrode plate is arranged in the concave grooves which up and down correspond with each other, the electrode plate is a plane metal plate, and a plurality of elongated needles are uniformly and fixedly arranged on the plane metal plate in a vertical direction; and the support plate is parallelly provided with a plurality of through grooves, a separation plate is fixedly arranged in the through grooves which up and down correspond with each other, and the concave grooves and the through grooves are arranged in an interlaced mode. The apparatus of the invention is at front of an aggregation apparatus, so the potential of an original smoke dust processing apparatus is greatly improved, the operation cost is reduced, and the service life of equipment is increased.
Description
Technical field
The charged device of battery lead plate flue gas of band elongated needle belongs to the charged dedusting technology of flue gas field.
Background technology
In industry, various method has been used as removes flying dust or other particulate pollutant from flue gas.These dust arresters or complex structure or operate complicatedly and all have sizable limitation but in general.Like electrostatic precipitator, be well suited for from air-flow, removing bigger particle, but because fine particle is bigger than resistance, and electrostatic precipitator is quite low to its filter efficiency, PM2.5 particularly, its energy consumption is high simultaneously, complex structure, huge easy corrupted.Cleaner common in the industry also has sack cleaner, and not only flue resistance is huge in the use, also needs regular deashing, and very easily sticks with paste bag for the higher flue gas of humidity.Along with the particle emission standard is more and more stricter, the dust collection capacity of original dust arrester has reached the limit.Simultaneously, most equipment are under normal operating condition in the industry, and it all is unstable state that the concentration of the powder body of generation, particle diameter distribute, along with the time constantly changes.And traditional powder body treating apparatus all can't be set duty according to the actual condition in the industry, and its energy consumption, efficient all can be had a greatly reduced quality.
Summary of the invention
The charged device of battery lead plate flue gas of band elongated needle of the present invention overcomes the deficiency that prior art exists, and problem to be solved provides a kind of interactional device of particle in the air-flow that makes of efficient, low pressure.
For solving the problems of the technologies described above; Technical scheme that the present invention adopts is: the charged device of battery lead plate flue gas of band elongated needle; Comprise shell, insulation board, supporting plate, battery lead plate, around the square shell inwall 4 insulation boards are installed, last lower insulation plate inwall respectively is equipped with a supporting plate; Supporting plate is arranged with a plurality of Baltimore grooves in parallel, and battery lead plate is installed in the corresponding up and down Baltimore groove, and said battery lead plate is a planar metal plate, and vertical direction evenly is mounted with a plurality of elongated needles on said planar metal plate; Supporting plate is arranged with a plurality of grooves in parallel, and dividing plate is fixed in the corresponding up and down groove, and said Baltimore groove and groove are provided with at interval.
Said elongated needle be shaped as cylinder, said cylindrical top is conical.
The structure of said dividing plate is rectangular metallic plate, is provided with the rectangle small gap at 4 angles of said dividing plate.
The present invention compares with prior art has following beneficial effect.
The present invention can increase the probability that flue gas particle collides each other, and guarantees that the adhesion after the collision is enough big, guarantees in the flowing of complicacy, can not separate once more, improves the efficient of the dedusting of downstream unit.Before the present invention is installed in aggregation device, can greatly promote the potentiality of original soot processing device, reduce its operating cost, increase service life of equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of battery lead plate 4.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the structural representation of dividing plate 5.
Fig. 6 is the structural representation of supporting plate 3.
Fig. 7 is the vertical view of Fig. 6.
The specific embodiment
To shown in Figure 7, the charged device of battery lead plate flue gas of band elongated needle comprises shell 1, insulation board 2, supporting plate 3, battery lead plate 4, around square shell 1 inwall 4 insulation boards 2 is installed like Fig. 1, and last lower insulation plate 2 inwalls respectively are equipped with a supporting plate 3; Supporting plate 3 is arranged with a plurality of Baltimore grooves 7 in parallel, and battery lead plate 4 is installed in the corresponding up and down Baltimore groove 7, and said battery lead plate 4 is a planar metal plate, and vertical direction evenly is mounted with a plurality of elongated needles 6 on said planar metal plate; Supporting plate 3 is arranged with a plurality of grooves 8 in parallel, and dividing plate 5 is fixed in the corresponding up and down groove 8, and said Baltimore groove 7 is provided with groove 8 at interval.
Said elongated needle 6 be shaped as cylinder, said cylindrical top is conical.
The structure of said dividing plate 5 is rectangular metallic plate, is provided with the rectangle small gap at 4 angles of said dividing plate 5.
During work, battery lead plate 4 all is connected through lead and high-tension electricity are anodal, and dividing plate 5 all is connected with the high-tension electricity negative pole through lead.Adopt the power supply of 15000 volt dc high voltage sourcies.
Because the flue internal diameter is big or small in the reality, shape is different, flue gas flow rate, flow difference, environmental requirement is different, can require the different battery lead plate 4 of design and the quantity and the density of dividing plate 5 according to reality.In order to reduce the gas-flow resistance of this device as far as possible, battery lead plate 4 and dividing plate 5 are under the prerequisite that guarantees mechanical strength, and employing approaches, higher, the corrosion resistant sheet material of surface smoothness is like the twin polishing stainless steel materials.
In the present embodiment, battery lead plate 4 long 500mm, wide 500mm, thick 2mm, elongated needle 6 long 17mm, diameter 2mm, elongated needle 6 spacing 30mm.
The charged device of battery lead plate flue gas of band elongated needle of the present invention is installed in the outlet of flue, and flue gas is earlier through the charged device of battery lead plate flue gas of band elongated needle, discharges after then getting into the dust arrester of flue.
The cross section of the charged device of battery lead plate flue gas of band elongated needle is the square of length of side 40cm, length 50mm.Shell 1 is made for iron sheet, is equipped with 4 insulation boards 2 around shell 1 inwall.Supporting plate 3 inside one sides have Baltimore groove 7 and groove 8,3 of supporting plates up and down, are fitted with 4,7 dividing plates 5 of 6 electrode plate at interval.Dividing plate 5 is the long 38cm of a rectangular metal plate, wide 48cm, thick 1.2mm.
Claims (3)
1. be with the charged device of battery lead plate flue gas of elongated needle; Comprise shell (1), insulation board (2), supporting plate (3), battery lead plate (4); It is characterized in that around square shell (1) inwall 4 insulation boards (2) being installed, last lower insulation plate (2) inwall respectively is equipped with a supporting plate (3); Supporting plate (3) is arranged with a plurality of Baltimore grooves (7) in parallel; Battery lead plate (4) is installed in the corresponding up and down Baltimore groove (7); Said battery lead plate (4) is a planar metal plate, and vertical direction evenly is mounted with a plurality of elongated needles (6) on said planar metal plate; Supporting plate (3) is arranged with a plurality of grooves (8) in parallel, and dividing plate (5) is fixed in the corresponding up and down groove (8), and said Baltimore groove (7) and groove (8) are provided with at interval.
2. according to the charged device of battery lead plate flue gas of the said band elongated needle of claim 1, it is characterized in that the cylinder that is shaped as of said elongated needle (6), said cylindrical top is conical.
3. according to the charged device of battery lead plate flue gas of the said band elongated needle of claim 1, the structure that it is characterized in that said dividing plate (5) is rectangular metallic plate, is provided with the rectangle small gap at 4 angles of said dividing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102671933A CN102366730A (en) | 2011-09-09 | 2011-09-09 | Smoke charged apparatus with electrode plate with elongated needles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102671933A CN102366730A (en) | 2011-09-09 | 2011-09-09 | Smoke charged apparatus with electrode plate with elongated needles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102366730A true CN102366730A (en) | 2012-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102671933A Pending CN102366730A (en) | 2011-09-09 | 2011-09-09 | Smoke charged apparatus with electrode plate with elongated needles |
Country Status (1)
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| CN (1) | CN102366730A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251441Y (en) * | 1995-01-13 | 1997-04-09 | 西安建筑科技大学 | Discharge electrode for electric dust remover |
| CN1239210A (en) * | 1998-06-11 | 1999-12-22 | 褚学胜 | Jet-type air purifier with high-energy negative ions |
| CN2562879Y (en) * | 2002-07-15 | 2003-07-30 | 深圳市绿世界环境科技设备有限公司 | Static composite fume purifier |
| CN2642403Y (en) * | 2003-08-21 | 2004-09-22 | 上海德森净化工程有限公司 | Circular tube and blade combined plate type high voltage electrostatic device |
| CN101703874A (en) * | 2009-11-16 | 2010-05-12 | 浙江大学 | Separate-type nozzle electrode system for governing direct-current corona discharge smoke |
| CN101890272A (en) * | 2010-07-26 | 2010-11-24 | 长治市丰雨机械有限公司 | Ultrafine particle aggregator |
| CN202290303U (en) * | 2011-09-09 | 2012-07-04 | 长治市丰雨机械有限公司 | Electrode plate smoke charge device with elongated needles |
-
2011
- 2011-09-09 CN CN2011102671933A patent/CN102366730A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251441Y (en) * | 1995-01-13 | 1997-04-09 | 西安建筑科技大学 | Discharge electrode for electric dust remover |
| CN1239210A (en) * | 1998-06-11 | 1999-12-22 | 褚学胜 | Jet-type air purifier with high-energy negative ions |
| CN2562879Y (en) * | 2002-07-15 | 2003-07-30 | 深圳市绿世界环境科技设备有限公司 | Static composite fume purifier |
| CN2642403Y (en) * | 2003-08-21 | 2004-09-22 | 上海德森净化工程有限公司 | Circular tube and blade combined plate type high voltage electrostatic device |
| CN101703874A (en) * | 2009-11-16 | 2010-05-12 | 浙江大学 | Separate-type nozzle electrode system for governing direct-current corona discharge smoke |
| CN101890272A (en) * | 2010-07-26 | 2010-11-24 | 长治市丰雨机械有限公司 | Ultrafine particle aggregator |
| CN202290303U (en) * | 2011-09-09 | 2012-07-04 | 长治市丰雨机械有限公司 | Electrode plate smoke charge device with elongated needles |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |