CN205887177U - New and effective wet -type electrostatic precipitator based on pulse generator - Google Patents
New and effective wet -type electrostatic precipitator based on pulse generator Download PDFInfo
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- CN205887177U CN205887177U CN201620688549.9U CN201620688549U CN205887177U CN 205887177 U CN205887177 U CN 205887177U CN 201620688549 U CN201620688549 U CN 201620688549U CN 205887177 U CN205887177 U CN 205887177U
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Abstract
The utility model provides a new and effective wet -type electrostatic precipitator based on pulse generator, wet -type electrostatic precipitator includes the cellular FRP -electric conduction positive pole pipe of regular hexagon, titanium extremely discharge line and high -voltage pulse power supply unit, and the titanium line that extremely discharges is connected to high -voltage pulse power supply unit's output, the high -voltage pulse power is that stack pulse voltage integrated high voltage power supply is pressed to the base, the titanium extremely discharges the line and is located the center of positive pole pipe. During wet -type electrostatic precipitator was used to voltage and the titanium of will superposeing utmost point electrode line, titanium extremely discharge line and the reasonable structural design of positive pole pipe had improved the dust collection efficiency, and wet -type electrostatic precipitator can make particulate matter emission reduce more than 95%, can reduce the SO3 emission 90% or more, is showing the visible flue gas turbidity that reduces the wet chimney emission, has the perspective of demercuration, solved the technological problem of the up to standard or even minimum discharge of smoke particulate effectively, reduced investment cost by a wide margin, saved the area.
Description
Technical field
This utility model is related to a kind of wet electrical dust precipitator, specially a kind of new and effective wet type electricity based on the pulse power
Cleaner unit
Background technology
Wet static dedusting technology is more ripe in developed countries such as the U.S., Europe, Japan, has the coal-fired electricity of nearly 30 years
Factory's application experience, existing nearly hundred sets of different types of wesp successful operations on power plant's Large-scale machine set.
The wet-esp technology starting of Japan is relatively early, has had the application history of more than 30 year, only Mitsubishi Heavy Industries Ltd just have 33
Set is applied to power plant.5 set wet electrical dust precipitators of Japanese Bi Nan power plant were gone into operation over 20 years, and smoke dust discharge concentration is maintained at 2 for a long time
The level of～5mg/m3, and all there is not heavy corrosion in wet electrical dust precipitator body and internals.
The U.S. studies also relatively early in terms of wet-esp, and from unlike Japan, what U.S.'s application was more is vertical cigarette
Air-flow independent design and the integral design with wfgd.As: the dalhousie power plant of nb Utilities Electric Co. of the U.S. that 2000 put into operation
315mw unit；Sherburne power plant of xcel energy company of U.S. 750mw unit that 2002 put into operation etc..Typical project has aes
Deep water power plant, the vertical cigarette airflow design individually arranged after using absorption tower.Monoblock type arrangement has without in addition
Occupied ground, decreases interconnecting tube road and civil engineering, no independent support, and pipe arrangement is simple, invests to build cost and operating cost
Low advantage.Shortcoming is: due to being arranged in the top of wfgd so that the flow resistance of flue gas increases, high-altitude arrangement also makes simultaneously
Obtain basic and steel construction load increase.
At home, China starts late in terms of wet-esp technical research, earliest mainly sulphuric acid and metallurgical industry
In apply some middle-size and small-size wet electrical dust precipitators, formulate the industry of " coal gas wet-esp " (jb/t6409-2008)
Standard.Raising with environmental requirement in nearly 2 years, progressively carried out for coal-burning power plant apply wet electrical dust precipitator research and
Explore, and achieve the successful Application of multiple projects, according to incompletely statistics existing nearly hundred contract achievements, more than 10 platforms put into operation industry
Achievement.
As up-to-date dedusting technology, the research of the New type wet electric cleaner based on the pulse power, domestic also main at present
The example of application and few in experimental stage, and its Technology Potential is also far from excavating out.At present, from existing
Data is seen, the efficiency of dust collection of wet electrical dust precipitator depends on the chargeability of dust and the migration velocity of Charged, and chargeability
It is directly proportional to the peak value of voltage of electric field and the particle diameter of dust, traditional high-voltage DC power supply is limited by power and electric field flashover
System, the peak value of the voltage of electric field of electric cleaner can not meet below pm2.5 dust dust removal requirement, is that wet electrical dust precipitator should solve
One of technical problem certainly, meanwhile, is also the foundation engineering of wet electrical dust precipitator seriation, industrialization.
In addition, how to make in specific design wet-esp with desulfurization integrated；Control system optimization design etc., be all
Problem present in wet electrical dust precipitator development.
Power system at home, Huadian Zibo Thermal Power Co., Ltd.'s wet-esp engineering, this project has taken into full account always
The limited feature in factory's furnace rear place, employs double-layer compound horizontal type structure, compact conformation, but nowadays Removal efficiency of particulate matter does not reach
National standard requires；Second Power Plant of Anshan Steel Corporation Group gas-steam combined cycle set, Introduced from Japan Rhizoma Sparganii wet electrical dust precipitator device
(flat), enters blast furnace, coke-stove gas before gas compression pump for udst separation, and dust removing effects performance is more good, but still
So do not reach minimum discharge requirement.
Coal-burning power plant adopts wet electrical dust precipitator in a large number at home, and early eighties are to the coal-fired electricity of middle nineteen nineties China
Factory's boiler smoke abatement dedusting adopts three electric field electric cleaners, efficiency of dust collection about 99% about mostly, manufactures and designs remaining less, by electricity
The impact in place arranged by cleaner unit, and dilatation investment is big, constructional difficulties, and simple electric cleaner technology can not meet environmental protection and newly mark
Accurate requirement.Substantial amounts of wet electrical dust precipitator carry out transformation make efficiency of dust collection reach new standard require extremely urgent.For this reason, state
Inside go together and research unit has started test and the exploitation of high-efficient wet-type electric cleaner.
Cn105207516a discloses a kind of electric precipitation high-frequency high-voltage direct-current and is superimposed high-voltage pulse power source, and its feature exists
In: be made up of high-frequency high-voltage direct-current circuit, high-voltage pulse circuit and termination power, described termination power by counnter attack diode,
Coupling inductance, protective resistance and capacitance are constituted, and the high-frequency high-voltage direct-current of described high-frequency high-voltage direct-current circuit output is successively
It is applied on cleaner unit through described counnter attack diode, coupling inductance, protective resistance, the height that described high-voltage pulse circuit exports
Pressure pulse current is applied on described cleaner unit through described capacitance.Although this technology discloses uses high-frequency high-voltage direct-current
Electricity and high-voltage pulse electric are superimposed as high-voltage pulse power source, but this power supply is to be applied to electric precipitation rather than wet electrical dust precipitator,
Its application effect is different, for containing the dirt in humid gas, acid mist, water droplet, aerosol, stink, pm2.5Dust removing effects
Also different.
Cn204786476u discloses coal-burning boiler paralleling two beds high-voltage wet type electric cleaner, and specifically discloses negative electrode
Line adopts industrially pure titanium cathode line；Described cathode line is made using the sheet material of thick 1mm, and the left and right sides of described sheet material is laid with
V shape is discharged tooth, and the discharge crown of tooth of the v shape of the described left and right sides staggers 12.5mm setting.The v shape electric discharge tooth of described sheet material is being grown
On degree, every 200mm reverses 180 °, makes v shape electric discharge tooth become spiral helicine helical tooth.The shell of described sash weight adopts u-pvc to be molded
Molding, described sash weight lower end is the hemispherical of inner hollow.Described sash weight includes sash weight closing lid, sash weight box, sash weight closing lid top
It is provided with hanger, in the middle of hanger, is provided with the link slot being connected with cathode line, sash weight closing lid, sash weight box are threaded connection, in inwall
Hollow space is provided with casting pig.Described negative electrode girder adopts high 60mm, wide 50mm rectangle titanium tube；Described cathode line upper end no teeth portion
Divide and be connected with negative electrode girder by locking plate, lower end toothless part is connected with the link slot of sash weight by locking plate.Described locking plate adopts
The ta2 titanium board making of thick 2mm, outer length of side 37mm of described titanium plate material, wide 23mm, it is provided with long 17mm, wide 3mm in the middle of titanium plate material
Rectangle connecting hole, the upper end toothless part of cathode line, lower end toothless part and rectangle connecting hole cooperation.
Although individually disclosing the application in cleaner unit as cathode line of superimposed voltage and titanium pole in above-mentioned technology, simultaneously
Not disclosing applies superimposed voltage and titanium pole in wet electrical dust precipitator as cathode line jointly, does not disclose three's group
Close, and which kind of rationally setting is dust removal efficiency is improved using.
Utility model content
Limited by power and electric field flashover to solve traditional high-voltage DC power supply, the voltage of electric field of electric cleaner
Peak value can not meet below pm2.5 dust dust removal requirement.This utility model provides a kind of new and effective based on the pulse power
Wet electrical dust precipitator.Concrete technical scheme is as follows:
A kind of new and effective wet type electric cleaner based on the pulse power, described wet electrical dust precipitator includes regular hexagon honeybee
Nest shape electroconductive frp anode tube, titanium pole discharge lines and high-voltage pulse electric source device, the outfan of high-voltage pulse electric source device is even
Connect titanium pole discharge lines, high-voltage pulse power source is input to titanium pole discharge lines, described high-voltage pulse power source is base pressure superimposed pulse electricity
Press integrated high voltage power supply, described titanium pole discharge lines are located at the center of anode tube.Described high-voltage pulse power source is discharged by titanium pole
Line produces corona discharge.
Described high-voltage pulse power source is that base laminated adds the integrated high voltage power supply of pulse voltage, described high-voltage pulse electric source device
Produce part, Capacitance Coupled overlapping portion, control system including three phase rectifier filtering part, basic voltage part, pulse voltage
Part；
Described three phase rectifier filtering part by rectified for three-phase alternating current, be filtered into 530v direct current, be that dc/ac inversion carries
For bridge pressure.
Described basic voltage part through dc/ac high-frequency inversion, high frequency boosting, rectification, produce negative high voltage DC voltage, for wet
Basic voltage needed for formula electric cleaner.
Described pulse voltage generating unit lease making dc/ac high-frequency inversion, high frequency boosting, rectification, generation positive direct-current voltages, described
Positive direct-current voltages are less than 2500v, charge to storage capacitor cs.Control system controls electrical switch (igbt) conducting, storage capacitor
Cs, through the coil connected resonant discharge of pulse transformer primary side, is removed by the electricity that is coupling in of pulse transformer boosting and high-voltage capacitance
Carry out pressurization on the DC voltage of dirt device electric field basis to charge, be superimposed high-voltage pulse, resonance current arrives after half harmonic period
Zero, turn off electrical switch, resonance current reversely rear electrical switch (igbt) anti-paralleled diode conducting, by high-voltage pulse residual energy
Amount is recovered in storage capacitor, environmental protection and energy saving.Power supply continues to charge to required voltage to cs simultaneously, waits next pulses generation.Logical
The turn-on frequency crossing change electrical switch can adjust the repetition rate (prf) of high-voltage pulse；Control pulse charge with pfm mode
Circuit, to adjust the charging voltage of storage capacitor, controls high-voltage pulse amplitude, to meet different dedusting working condition requirements, applicable model
Enclose wide.
Described high-voltage pulse electric source device also includes controlling low pressure electric motor of shaker, power or rapping off power between conveniently realizing
Function.
High voltage output has the supplied character that pure DC base voltage is superimposed high voltage burst pulse, and pulse voltage amplitude is stable, on
Sweep away anxious high；Can adjust automatically base pressure amplitude degree, pulse width, height and frequency；Frequency by regulation pulses generation is permissible
Adjustment corona current；Realize high voltage, low current, prevent the generation of inverse corona (inverse ionization) phenomenon；Peak voltage and not producing
Raw flashover, improves the chargeability of dust, reduces the discharge of pm2.5；Rechargeable energy during pulse-pressure can be carried out after the pressurizing
Reclaim, both avoided the charge accumulated of dust layer, suppress inverse corona, and environmental protection and energy saving；Effectively improve crest voltage and averagely electricity
Pressure product, increases migration velocity, improves efficiency of dust collection.
Preferably, a diameter of 10-40mm of described titanium pole discharge lines, the pipe thickness of described anode tube is 1-10mm, institute
State the inscribed circle diameter 250-400mm of regular hexagon anode tube.
Preferably, a diameter of 20-30mm of described titanium pole discharge lines, the pipe thickness of described anode tube is 5-10mm, institute
State the inscribed circle diameter 250-350mm of regular hexagon anode tube.
Preferably, a diameter of 25mm of described titanium pole discharge lines, the pipe thickness of described anode tube is 8mm, described positive six
The inscribed circle diameter 300mm of side shape anode tube.
Titanium pole discharge lines add pulse voltage using above-mentioned design with base laminated of the present utility model and match as power supply, and two
Person can each make the most of the advantage performance, improves electric precipitation effect.
Preferably, described anode tube is in tubular structure, vertical.
Preferably, the voltage range of described base pressure is 60kv；The current range of described base pressure is 200-800ma.
Preferably, the amplitude of described pulse voltage is 80kv；Pulse current amplitude is 200a；Pulse voltage width is 75-
200us；Pulse recurrence frequency is 20hz-400hz.
This utility model also provides the purposes of above-mentioned new and effective wet type electric cleaner, and described purposes is to remove to contain humid gas
In dirt, acid mist, water droplet, aerosol, stink, pm2.5.
This utility model also provides a kind of desulfurizer, and described dedirt device includes above-mentioned new and effective wet type electric cleaner
And desulfurizing tower, the installation site mode of described new and effective wet type electric cleaner is one kind of in the following manner: (1) described new height
Effect wet electrical dust precipitator is installed on the tower top of desulfurizing tower, and the flue gas of desulfurizing tower enters from the lower section of wet electrical dust precipitator；(2) described
New and effective wet type electric cleaner is installed on the tower side of desulfurizing tower, the flue gas of desulfurizing tower from the top of wet electrical dust precipitator or
Side enters.
The beneficial effects of the utility model:
(1) superimposed voltage and titanium pole electrode wires are applied in wet electrical dust precipitator this utility model, improve dedusting effect
Rate, wet electrical dust precipitator can make granular material discharged reduction by more than 95%, can reduce by more than 90% so3Discharge, significantly reduces
The visible flue gas turbidity of wet stack, has the perspective of demercuration；Efficiently solve flue gas particles up to standard or even ultralow
The technical barrier of discharge, significantly reduces cost of investment, saves the area.
(2) traditional wet electric precipitator cathode line is lead electrode, disconnection problem, impact wet electrical dust precipitator fortune easily
OK, this utility model adopts more preferable 2205/ titanium of discharge performance as electrodes；Tubular structure, vertical, regular hexagon
Cellular electroconductive frp anode tube bank, compact overall structure, indeformable, anti-corrosion, fire-retardant, life-span length.
(3) the rational titanium pole of featured configuration being directed to superimposed voltage in this utility model ionizes tubular construction, rational titanium
Pole electrode wires fineness degree and the size of anode tube, make under using superimposed voltage power supply as the power conditions of titanium pole electrode wires,
Can be with the ionic particles thing of bigger efficiency and dust, 0.01-100 μm of the aerosol fine particulates of can efficiently going out, real
Now to liquid or particulate solid, aerosol, so in delaying3Deng efficient removal it is ensured that granular material discharged concentration be less than 10mg/
m3Ultra-clean discharge standard.
(4) multiple intake methods, the short circuit of airflow uniform distribution flue gas are selected.
Brief description
Fig. 1 is the schematic diagram of the new and effective wet type electric cleaner based on the pulse power, and wherein 1 is high-voltage pulse power source dress
Put, 2 is electric cleaner；
Fig. 2 is regular hexagon cellular electroconductive frp anode tube, and wherein 3 is titanium pole discharge lines, and 4 is anode tube, and 5 is to put
The corona zone that electric wire produces；
Fig. 3 is desulfurization dust-removing technique equipment drawing, and wherein 6 is boiler, and 7 is cleaner unit, and 8 is air-introduced machine, and 9 is desulfurizing tower, 10
For wet electrical dust precipitator, 11 is chimney.
Specific embodiment
With reference to Fig. 1-3, specific embodiment of the present utility model is described further:
Embodiment 1
A kind of new and effective wet type electric cleaner based on the pulse power, described wet electrical dust precipitator includes regular hexagon honeybee
Nest shape electroconductive frp anode tube 4, titanium pole discharge lines 3 and high-voltage pulse electric source device 1, the outfan of high-voltage pulse electric source device
Connect titanium pole discharge lines, high-voltage pulse power source is input to titanium pole discharge lines, described high-voltage pulse power source is base pressure superimposed pulse
The integrated high voltage power supply of voltage, described titanium pole discharge lines are located at the center of anode tube.Described high-voltage pulse power source is put by titanium pole
Electric wire produces corona discharge.
Described high-voltage pulse power source is that base laminated adds the integrated high voltage power supply of pulse voltage, described high-voltage pulse electric source device
Produce part, Capacitance Coupled overlapping portion, control system including three phase rectifier filtering part, basic voltage part, pulse voltage
Part；Described three phase rectifier filtering part by rectified for three-phase alternating current, be filtered into 530v direct current, for dc/ac inversion provide
Bridge pressure.Described basic voltage part through dc/ac high-frequency inversion, high frequency boosting, rectification, produce negative high voltage DC voltage, for wet type
Basic voltage needed for electric cleaner.Described pulse voltage generating unit lease making dc/ac high-frequency inversion, high frequency boosting, rectification, generation are just
DC voltage, described positive direct-current voltages are less than 2500v, charge to storage capacitor cs.Control system controls electrical switch (igbt)
Conducting, storage capacitor cs, through the coil connected resonant discharge of pulse transformer primary side, is boosted by pulse transformer and high-tension electricity
Being coupling in of holding carries out pressurization charging on the DC voltage of Electric Field in ESP basis, is superimposed high-voltage pulse, through half resonance week
After phase, resonance current, to zero, turns off electrical switch, resonance current reversely rear electrical switch (igbt) anti-paralleled diode conducting, will
High-voltage pulse dump energy is recovered in storage capacitor, environmental protection and energy saving.Power supply continues to charge to required voltage to cs simultaneously, waits down
Individual pulses generation.The repetition rate (prf) of high-voltage pulse can be adjusted by changing the turn-on frequency of electrical switch；Use pfm side
Formula controls pulse charging circuit to adjust the charging voltage of storage capacitor, controls high-voltage pulse amplitude, to meet different dedustings
Working condition requirement, applied widely.
Described high-voltage pulse electric source device also includes controlling low pressure electric motor of shaker, power or rapping off power between conveniently realizing
Function.
High voltage output has the supplied character that pure DC base voltage is superimposed high voltage burst pulse, and pulse voltage amplitude is stable, on
Sweep away anxious high；Can adjust automatically base pressure amplitude degree, pulse width, height and frequency；Frequency by regulation pulses generation is permissible
Adjustment corona current；Realize high voltage, low current, prevent the generation of inverse corona (inverse ionization) phenomenon；Peak voltage and not producing
Raw flashover, improves the chargeability of dust, reduces the discharge of pm2.5；Rechargeable energy during pulse-pressure can be carried out after the pressurizing
Reclaim, both avoided the charge accumulated of dust layer, suppress inverse corona, and environmental protection and energy saving；Effectively improve crest voltage and averagely electricity
Pressure product, increases migration velocity, improves efficiency of dust collection.
A diameter of 25mm of described titanium pole discharge lines, tube wall 4 thickness of described anode tube is 8mm, and regular hexagon is cellular
The inscribed circle diameter 300mm of electroconductive frp anode tube.Described anode tube is in tubular structure, vertical.Folded with HVDC
Plus pulsed high-voltage delivers in Wet type electric dust-removing device, between corona wire machine titanium pole discharge lines 3 (negative electrode) and anode tube 4 anode
Form powerful electric field, discharge electrode produces corona zone 5 and discharges, and so that air molecule is ionized, moment produce substantial amounts of electronics and just,
Anion.When microgranule in flue gas passes through this space, it is forced charged, between particle, produces coalescence, make in the presence of electric field force
Directed movement, reaches trapping purpose.
Technical solutions of the utility model priority is in power division department of sinopec Ba Ling petrochemical industry branch company in #1 boiler (220t/
H) flue gas desulfurization rebuilding and improving, black petrochemical thermal power plant 4# kiln gas desulfurizing fly ash wet type electrostatic precipitator project, North Sea refinery are implemented
Catalytic unit desulfurizing item is applied, this equipment operational excellence of customers' responsiveness, and performance exceedes traditional wet electric cleaner.
Boiler fume desulfurizing and dedusting technology route map as shown in figure 3, the flue gas that produces of boiler 6 to first pass through cleaner unit 7 preliminary
Dedusting, enters desulfurizing tower by air-introduced machine 8, and flue gas enters improved wet type electricity inside desulfurizing tower 9 after washing spray
Cleaner unit 10 carries out dedusting, and finally from wet electrical dust precipitator, tail gas out is discharged by chimney 11.
All technical is as follows:
(1) efficiency of dust collection: >=99.9-99.95%；
(2) export solid particulate matter concentration of emission :≤10mg/nm3, realize minimum discharge；
(3) equipment energy consumption: 0.2-0.4kw.h/1000m3Flue gas；
(4) body resistance: 800-1500pa；
(5) adopt high frequency electric source as DC base voltage power supply
Voltage range ud:60kv pressed by base；
Base current voltage range id:200-800ma；
(6) pulse voltage amplitude up:80kv；(@115nf pure capacitive load), pulse current amplitude ip:
200a；(@115nf pure capacitive load), pulse voltage width wp:75-200us；Pulse recurrence frequency fp:
20hz-400hz；
(7) high-low pressure integrated, controllable electric motor of shaker, enable to subtract power or rapping off power；
(8) there is output open circuit and short circuit, light and heavy gas, critical and dangerous oil temperature, igbt temperature etc. are reported to the police and protection work(
Energy；
(9) communication interface is rs485, using standard modbus rtu communications protocol；There is the hardwire connection with dcs system
Machine interface；
(10) power supplying efficiency: >=90%, energy-saving effect: energy-conservation >=50%, put forward effect: >=45%.
Embodiment 2
Implement flue gas desulfurization rebuilding and improving in power division department of sinopec Ba Ling petrochemical industry branch company in #1 boiler (220t/h),
Reforming mode and improved dust removing effects are as shown in table 1:
Table 1
| Reforming mode | Granular material discharged clearance | so2Discharge clearance | Smoke dust discharge concentration |
| Transformed by the way of embodiment 1 | 99% | 99% | ＜ 10mg/m3 |
| Only with DC voltage power supply as wet electrical dust precipitator power supply | 72% | 88% | ＞ 10mg/m3 |
| Using lead pole discharge lines | 80% | 85% | ＞ 10mg/m3 |
| A diameter of 5mm (less than this utility model scope) of titanium pole discharge lines | 75% | 82% | ＞ 10mg/m3 |
From embodiment 1 and embodiment 2 it is known that superimposed voltage and titanium pole electrode wires are applied to wet electrical dust precipitator
In, titanium pole discharge lines and the rational structure design of anode tube, improve efficiency of dust collection, wet electrical dust precipitator can make particulate matter arrange
Put reduction by more than 95%, more than 90% so can be reduced3Discharge, significantly reduces the visible flue gas turbidity of wet stack, has
Demercuration perspective；Efficiently solve that flue gas particles are up to standard or even the technical barrier of minimum discharge, significantly reduce investment
Cost, saves the area.
The announcement of book and teaching according to the above description, this utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is changed.Therefore, this utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of utility model should also be as falling in scope of the claims of the present utility model.Although additionally,
Employ some specific terms in this specification, but these terms are merely for convenience of description, not to this utility model structure
Become any restriction.
Claims (5)
1. a kind of new and effective wet type electric cleaner based on the pulse power is it is characterised in that described wet electrical dust precipitator includes
Regular hexagon cellular electroconductive frp anode tube, titanium pole discharge lines and high-voltage pulse electric source device, high-voltage pulse electric source device
Outfan connect titanium pole discharge lines, described high-voltage pulse power source adds the integrated high voltage power supply of pulse voltage for base laminated, described
Titanium pole discharge lines are located at the center of anode tube.
2. new and effective wet type electric cleaner according to claim 1 is it is characterised in that the diameter of described titanium pole discharge lines
For 10-40mm, the pipe thickness of described anode tube is 1-10mm, the inscribed circle diameter 250- of described regular hexagon anode tube
400mm.
3. new and effective wet type electric cleaner according to claim 2 is it is characterised in that the diameter of described titanium pole discharge lines
For 20-30mm, the pipe thickness of described anode tube is 5-10mm, the inscribed circle diameter 250- of described regular hexagon anode tube
350mm.
4. new and effective wet type electric cleaner according to claim 2 is it is characterised in that the diameter of described titanium pole discharge lines
For 25mm, the pipe thickness of described anode tube is 8mm, the inscribed circle diameter 300mm of described regular hexagon anode tube.
5. new and effective wet type electric cleaner according to claim 1 is it is characterised in that described anode tube is in tubular type knot
Structure, vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688549.9U CN205887177U (en) | 2016-06-30 | 2016-06-30 | New and effective wet -type electrostatic precipitator based on pulse generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688549.9U CN205887177U (en) | 2016-06-30 | 2016-06-30 | New and effective wet -type electrostatic precipitator based on pulse generator |
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| Publication Number | Publication Date |
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| CN205887177U true CN205887177U (en) | 2017-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944837A (en) * | 2016-06-30 | 2016-09-21 | 广东佳德环保科技有限公司 | Novel efficient wet type electrical precipitator based on pulse power supply |
-
2016
- 2016-06-30 CN CN201620688549.9U patent/CN205887177U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944837A (en) * | 2016-06-30 | 2016-09-21 | 广东佳德环保科技有限公司 | Novel efficient wet type electrical precipitator based on pulse power supply |
| CN105944837B (en) * | 2016-06-30 | 2017-09-26 | 广东佳德环保科技有限公司 | A kind of new and effective wet type electric cleaner based on the pulse power |
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