CN208049647U - A kind of dry and wet compound electric dust collector - Google Patents
A kind of dry and wet compound electric dust collector Download PDFInfo
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- CN208049647U CN208049647U CN201820139762.3U CN201820139762U CN208049647U CN 208049647 U CN208049647 U CN 208049647U CN 201820139762 U CN201820139762 U CN 201820139762U CN 208049647 U CN208049647 U CN 208049647U
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- dry
- dust removal
- removal case
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Abstract
The utility model discloses a kind of dry and wet compound electric dust collectors, including wet dust removal case, the side of wet dust removal case is fixed with dry dust removal case, the bottom of dry dust removal case is provided with support leg, the side of dry dust removal case is provided with gas inlet, it is fixed with high frequency electric source at the top of wet dust removal case, the other side of wet dust removal case is fixed with exhanst gas outlet, the inner upper of wet dust removal case is fixed with the second corona discharge electrode, this kind of dry and wet compound electric dust collector, use the mode that dry dust removal case and wet dust removal case are combined, first pass through basic dedusting of the dry dust removal case negative and positive two-stage to dirt attraction, make flue gas and liquid close contact using wet dust removal case, it is sufficiently mixed effect arrested particles dedusting using the inertial collision of water droplet and particle or using water and dust.
Description
Technical field
The utility model is related to dedusting technology field, specially a kind of dry and wet compound electric dust collector.
Background technology
Deduster is the equipment that dust is separated from flue gas, gas flow, the gas of the performance available processes of deduster
Drag losses and efficiency of dust collection when body is by deduster are expressed, meanwhile, the price of deduster, makes operation and maintenance cost
Difficulty or ease with service life length and operational administrative are also an important factor for considering its performance, and deduster is normal in boiler and industrial production
Dusty gas is transported in dust-extraction unit in each place setting dust hood for emitting ash by pipeline gas circuit by facility,
After wherein carrying out gas solid separation, by dust collection in the dust-extraction unit, and clean gas is introduced into manifold or is directly discharged into
Air.
Existing electric precipitator, working method is single, is made of two opposite polarity electrodes, clear using machinery shaking
Except dust, the generation of reentrainment of dust can be caused, the dust in flue gas can not be preferably removed, cannot be satisfied existing environment protection emission
It is required that pollution atmospheric environment.
Utility model content
The purpose of this utility model is to provide a kind of dry and wet compound electric dust collectors, to solve to propose in above-mentioned background technology
The problem of working method is single, it is not thorough enough to remove dust and pollution environment.
To achieve the above object, the utility model provides the following technical solutions：A kind of dry and wet compound electric dust collector, including it is wet
The side of formula dust cleaning case, the wet dust removal case is fixed with dry dust removal case, and the bottom of the dry dust removal case is provided with support
The side of foot, the dry dust removal case is provided with gas inlet, and high frequency electric source is fixed at the top of the wet dust removal case, described
The other side of wet dust removal case is fixed with exhanst gas outlet, and the inner upper of the wet dust removal case is fixed with the second corona discharge electrode, institute
It states and is provided with spray tube a and spray tube b in the middle part of wet dust removal case, the bottom of the spray tube a is respectively arranged with fan nozzle
With second plate plate, the bottom of the fan nozzle is provided with second plate line, and the bottom of the spray tube b is evenly arranged with more
The lower inside of a round nozzle, the wet dust removal case is fixed with catch basin, and the bottom of the catch basin is provided with catch basin
The inner upper of water outlet, the dry dust removal case is fixed with corona discharge electrode, and the bottom of the corona discharge electrode is provided with dry type anode, institute
The side for stating dry type anode is provided with anode plate, and the interior side of the bottom dry dust removal case of the dry type anode is provided with dry type
The side of cathode, the dry type cathode is connected with cathode line, and the lower inside of the dry dust removal case is fixed with dry ash and trembles.
Preferably, the gas inlet is in " trapezoidal shape ", and it is fixed on the side of dry dust removal case in a welding manner.
Preferably, the dry ash is trembled at least provided with 3, and it is all connected to the bottom of cathode line, while described dry
Formula ash is trembled through the bottom of dry dust removal case.
Preferably, the bottom surface area of the fan nozzle is more than top-surface area, and it is uniformly bonded in spray tube a's
Top.
Preferably, the surface of the second plate plate is straight, and it is fabricated by alloy, while second plate plate is fixed
In the bottom of spray tube a.
Preferably, the catch basin is in " eight types ", and it is welded in the bottom of wet dust removal case, while catch basin and collection
Sink outlet is connected.
Compared with prior art, the utility model has the beneficial effects that：This kind of dry and wet compound electric dust collector, uses dry type
The mode that dust cleaning case and wet dust removal case are combined first passes through basic dedusting of the dry dust removal case negative and positive two-stage to dirt attraction,
Make flue gas and liquid close contact using wet dust removal case, utilizes the inertial collision or utilization water and dust of water droplet and particle
Be sufficiently mixed effect and other effect arrested particles or particle made to increase or stay in catch basin, gas inlet is in " trapezoidal shape ",
And it is fixed on the side of dry dust removal case in a welding manner, and it is convenient to be connect with smoke discharge tube road, contribute to flue gas to enter
After spread, dry ash is trembled at least provided with 3, and it is all connected to the bottom of cathode line, while dry ash is trembled through dry type
The bottom of dust cleaning case can completely collect the dust fallen, prevent it from spilling, and the bottom surface area of fan nozzle is more than top
Surface area, and it is uniformly bonded in the top of spray tube a, it is small water droplet particle that can be atomized when aqueous vapor sprays, and is increased
It is straight with the surface of the contact area of dust, second plate plate, and it is fabricated by alloy, while second plate plate is fixed on
The bottom of spray tube a can make the droplet bonding that the dust that it is adsorbed gets off with spraying fall within catch basin, increase the thorough of dedusting
Property, improve dust removing effects, catch basin is in " fall eight types ", and it is welded in the bottom of wet dust removal case, at the same catch basin with catchment
Slot water outlet is connected, the dust and droplet that can be fallen with the reception of larger area, and catch basin is discharged by catch basin water outlet.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model dry dust removal case cross-sectional view；
Fig. 3 is the utility model wet dust removal case cross-sectional view.
In figure：1, wet dust removal case, 2, dry dust removal case, 3, support leg, 4, gas inlet, 5, high frequency electric source, 6, flue gas
Outlet, 7, dry ash tremble, 8, dry type cathode, 9, catch basin water outlet, 10, dry type anode, 11, corona discharge electrode, 12, cathode line, 13,
Catch basin, 14, second plate plate, the 15, second cathode line, 16, fan nozzle, 17, spray tube a, the 18, second corona discharge electrode, 19, circle
Shape nozzle, 20, spray tube b, 21, anode plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of dry and wet compound electric dust collector, including wet type
Dust cleaning case 1, dry dust removal case 2, support leg 3, gas inlet 4, high frequency electric source 5, exhanst gas outlet 6, dry ash tremble 7, dry type cathode
8, catch basin water outlet 9, dry type anode 10, corona discharge electrode 11, cathode line 12, catch basin 13, second plate plate 14, the second cathode line
15, fan nozzle 16, spray tube a17, the second corona discharge electrode 18, round nozzle 19, spray tube b20 and anode plate 21, wet dust removal
The side of case 1 is fixed with dry dust removal case 2, and the bottom of dry dust removal case 2 is provided with support leg 3, and the side of dry dust removal case 2 is set
It is equipped with gas inlet 4, gas inlet 4 is in " trapezoidal shape ", and it is fixed on the side of dry dust removal case 2 in a welding manner, side
Just it connect with smoke discharge tube road, is spread after contributing to flue gas to enter.
High frequency electric source 5 is fixed at the top of wet dust removal case, the other side of wet dust removal case 5 is fixed with exhanst gas outlet 6, wet
The inner upper of formula dust cleaning case 1 is fixed with the second corona discharge electrode 18, and the middle part of wet dust removal case 5 is provided with spray tube a17 and spray
The bottom of pipe b20, spray tube a17 are respectively arranged with fan nozzle 16 and second plate plate 14, and the surface of second plate plate 14 is flat
Directly, and it is fabricated by alloy, while second plate plate 14 is fixed on the bottom of spray tube a17, the ash that it can be made to adsorb
Dirt and the droplet bonding sprayed fall within catch basin 13, increase the completeness of dedusting, improve dust removing effects, fan nozzle 16
Bottom surface area is more than top-surface area, and it is uniformly bonded in the top of spray tube a, can be atomized when aqueous vapor sprays
For small water droplet particle, increase the contact area with dust, the bottom of fan nozzle 16 is provided with second plate line 15, spray tube b
Bottom be evenly arranged with multiple round nozzles 19, the lower inside of wet dust removal case is fixed with catch basin 13, and catch basin 13 is in
" eight types ", and it is welded in the bottom of wet dust removal case 1, while being connected with 13 water outlet of catch basin, it can be with larger area
The dust and droplet fallen is received, catch basin 13 is discharged by catch basin water outlet 9, the bottom of catch basin 13, which is provided with, catchments
Slot water outlet 9.
The inner upper of dry dust removal case 2 is fixed with corona discharge electrode 11, and the bottom of corona discharge electrode 11 is provided with dry type anode 10, does
The side of formula anode 10 is provided with anode plate 21, and the interior side of the bottom dry dust removal case 2 of dry type anode 10 is provided with dry type
The side of cathode 8, dry type cathode 8 is connected with cathode line 12, and the lower inside of dry dust removal case 2 is fixed with dry ash and trembles 7, dry type
Ash trembles 7 at least provided with 3, and it is all connected to the bottom of cathode line 12, while dry ash trembles 7 through dry dust removal case 2
Bottom, can completely collect the dust fallen, prevent it from spilling.
Operation principle：Dust removal machine is carried at work first, is powered on, then by the cigarette of gas inlet 4 and factory
Gas outlet connects, and flue gas is spread rapidly after entering dry dust removal case 2, and corona discharge electrode 11 makes dry type cathode 8 and dry type anode 10 put
Electricity generates high pressure, and the dust charged in flue gas, Charged is made respectively to move, be adsorbed by it, then indirectly to opposite polarity plate
Property vibrations impact so that the dust on its surface is fallen, fall into during dry ash trembles 7, flue gas falls a part by the absorption of dry dust removal case 2
Dust after enter wet dust removal case 1, then the second corona discharge electrode 18 start to work, make second plate plate 14 and the second cathode line 15
Adsorption capacity is generated, spray tube a17 and spray tube b20 water-fillings are then controlled, fan nozzle 16 and round nozzle 19 is opened, makes its spray
Water mist is spread, flue gas is first adsorbed by second plate plate 14 and the second cathode line 15 after entering, and the water mist sprayed by nozzle can bond
Dust increases its weight, it is made to fall in catch basin 13, is then flowed out along 13 water outlet 9 of catch basin, filtered flue gas
It is discharged by exhanst gas outlet 6, achievees the purpose that environmental protection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of dry and wet compound electric dust collector, including wet dust removal case, it is characterised in that：The side of the wet dust removal case is fixed
There are dry dust removal case, the bottom of the dry dust removal case to be provided with support leg, the side of the dry dust removal case is provided with flue gas
Import is fixed with high frequency electric source at the top of the wet dust removal case, and the other side of the wet dust removal case is fixed with exhanst gas outlet,
The inner upper of the wet dust removal case is fixed with the second corona discharge electrode, be provided in the middle part of the wet dust removal case spray tube a and
The bottom of spray tube b, the spray tube a are respectively arranged with fan nozzle and second plate plate, and the bottom of the fan nozzle is set
It is equipped with second plate line, the bottom of the spray tube b is evenly arranged with multiple round nozzles, the interior subordinate of the wet dust removal case
Side is fixed with catch basin, and the bottom of the catch basin is provided with catch basin water outlet, and the inner upper of the dry dust removal case is solid
There are corona discharge electrode, the bottom of the corona discharge electrode to be provided with dry type anode, the side of the dry type anode is provided with anode plate, described surely
The bottom of dry type anode is provided with dry type cathode, and the side of the dry type cathode is connected with cathode line, the dry dust removal case
Lower inside is fixed with dry ash and trembles.
2. a kind of dry and wet compound electric dust collector according to claim 1, it is characterised in that：The gas inlet is in " trapezoidal
Shape ", and it is fixed on the side of dry dust removal case in a welding manner.
3. a kind of dry and wet compound electric dust collector according to claim 1, it is characterised in that：The dry ash, which is trembled, to be at least arranged
There are 3, while the dry ash is trembled through the bottom of dry dust removal case.
4. a kind of dry and wet compound electric dust collector according to claim 1, it is characterised in that：The bottom table of the fan nozzle
Area is more than top-surface area.
5. a kind of dry and wet compound electric dust collector according to claim 1, it is characterised in that：The surface of the second plate plate
It is straight, while second plate plate is fixed on the bottom of spray tube a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820139762.3U CN208049647U (en) | 2018-01-28 | 2018-01-28 | A kind of dry and wet compound electric dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820139762.3U CN208049647U (en) | 2018-01-28 | 2018-01-28 | A kind of dry and wet compound electric dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208049647U true CN208049647U (en) | 2018-11-06 |
Family
ID=63996090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820139762.3U Active CN208049647U (en) | 2018-01-28 | 2018-01-28 | A kind of dry and wet compound electric dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208049647U (en) |
-
2018
- 2018-01-28 CN CN201820139762.3U patent/CN208049647U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190402 Address after: 062150 Siying Township Industrial Development Zone, Botou City, Cangzhou City, Hebei Province Patentee after: BOTOU ZHUOYA GALVANIZING Co.,Ltd. Address before: 323600 No. 93 Jixiang Road, Yuanhe Street, Yunhe County, Lishui City, Zhejiang Province Patentee before: Wang Mingming |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230810 Address after: 062150 Lou Zi Pu Cun, Fu Zhen Xiang, Botou City, Cangzhou City, Hebei Province Patentee after: Hebei Jianghan Environmental Protection Technology Co.,Ltd. Address before: 062150 Siying Township Industrial Development Zone, Botou City, Cangzhou City, Hebei Province Patentee before: BOTOU ZHUOYA GALVANIZING Co.,Ltd. |