CN108057521A - A kind of exhaust gas processing device and its equal flow point water installations - Google Patents
A kind of exhaust gas processing device and its equal flow point water installations Download PDFInfo
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- CN108057521A CN108057521A CN201711336871.0A CN201711336871A CN108057521A CN 108057521 A CN108057521 A CN 108057521A CN 201711336871 A CN201711336871 A CN 201711336871A CN 108057521 A CN108057521 A CN 108057521A
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- point water
- collection sheet
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- flow point
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 216
- 238000009434 installation Methods 0.000 title claims abstract description 58
- 239000007921 spray Substances 0.000 claims abstract description 33
- 239000012717 electrostatic precipitator Substances 0.000 claims description 26
- 230000008676 import Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 abstract description 28
- 230000007613 environmental effect Effects 0.000 abstract description 18
- 238000011010 flushing procedure Methods 0.000 abstract description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 9
- 239000003546 flue gas Substances 0.000 abstract description 9
- 230000005684 electric field Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 8
- 239000003344 environmental pollutant Substances 0.000 description 6
- 239000003595 mist Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, dry-wet separator combinations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/36—Controlling flow of gases or vapour
Landscapes
- Electrostatic Separation (AREA)
Abstract
The invention discloses a kind of exhaust gas processing device and its equal flow point water installations, wherein, equal flow point water installations include top point water plate, lower part water collection sheet and collecting tray, top point water plate and lower part water collection sheet interlock make-up distribution, and the gap that supply stream passes through is respectively provided between adjacent upper point water plate, adjacent lower water collection sheet and top point water plate and lower part water collection sheet, lower part water collection sheet is connected with collecting tray, and top point water plate is connected with high voltage power supply；In application, the flushing water of rear class environmental protection equipment is after the shunting of top point water plate, fall into lower part water collection sheet, finally flow into collecting tray, the normal operation of prime environmental protection equipment is influenced to avoid rear class flushing water, high voltage electric field can be formed between top point water plate and lower part water collection sheet, charged water spray in flue gas is trapped into lower part water collection sheet, equal flow point water installations is made to possess the function of demisting, to effectively improve tail gas comprehensive treatment efficiency.
Description
Technical field
The present invention relates to exhaust gas purification equipment technical field, more particularly to a kind of exhaust gas processing device and its equal flow point water dress
It puts.
Background technology
As China is to the pay attention to day by day of environmental protection, country has formulated more stringent successively for industrial smoke discharge
Discharge standard is also increasingly stronger for the demand of the visual plume of elimination.Generally speaking, current single environmental protection equipment has been got over
Cannot meet increasingly stringent pollutant emission standard to get over, generally require a variety of Environmental protection equipment integrations to together, tail gas according to
It is secondary to pass through environmental protection equipments at different levels to improve treatment effect.
However as the enlargement of environmental protection equipment, air flow method unevenness is generated, before rear class environmental protection equipment flushing water influences
Grade environmental protection equipment stability and efficiency, set for this purpose, people are with the addition of equal flow point water in prime environmental protection equipment with rear class environmental protection equipment
It is standby, however existing equal flow point wetting system can only divide equally air-flow and collect flushing water, function is single and occupies larger sky
Between.
The content of the invention
In view of this, of the invention first is designed to provide a kind of equal flow point water installations, so that it is being played respectively
Air-flow and while collect the effect of flushing water, provides help for vent gas treatment, improves tail gas comprehensive treatment efficiency, of the invention
Second is designed to provide a kind of exhaust gas processing device with above-mentioned equal flow point water installations.
To achieve the above object, the present invention provides following technical solution：
A kind of equal flow point water installations, including top point water plate, lower part water collection sheet and collecting tray, the top point water plate with
The lower part water collection sheet interlock make-up distribution, and the adjacent top point water plate, the adjacent lower part water collection sheet and it is described on
The gap that supply stream passes through, the lower part water collection sheet and the collecting tray are respectively provided between portion's point water plate and the lower part water collection sheet
Connection, and the top point water plate is connected with high voltage power supply.
Preferably, there is angle α, and α meets 0 ° of ＜ α≤10 °, the confluence between the lower part water collection sheet and horizontal plane
Slot is connected with the least significant end of each lower part water collection sheet.
Preferably, the top point water plate is connected with the high voltage power supply and the top point water plate is catchmented with the lower part
Plate is parallel.
Preferably, there is angle β, and β meets 0 ° of ＜ β≤10 ° between the collecting tray and horizontal plane.
Preferably, the equivalent percent opening of the equal flow point water installations is 30%~60%.
Preferably, the cross section of the top point water plate and the lower part water collection sheet is arc-shaped.
A kind of exhaust gas processing device, including：
Housing with inlet and outlet；
It is sequentially arranged along the import to the export direction in the in vivo Wet type electric dust-removing device of the shell and spool
Formula electric demister is provided with as above any one institute between the Wet type electric dust-removing device and the spool formula electric demister
The equal flow point water installations stated.
Preferably, level-one spray equipment, the level-one spray equipment and institute are provided with above the Wet type electric dust-removing device
It states and the first equal flow point water installations is provided between spool formula electric demister, and the collecting tray of the first equal flow point water installations is received
The water of collection is used for the Wet type electric dust-removing device by level-one spray equipment.
Preferably, the spool formula electric demister includes level-one spool formula electrostatic precipitator and two level spool formula electricity demisting
Device, the level-one spool formula electrostatic precipitator top are provided with two level spray equipment, are set above the two level spool formula electrostatic precipitator
Three-level spray equipment is equipped with, the second equal flow point is provided between the two level spray equipment and the two level spool formula electrostatic precipitator
Water installations.
Preferably, the water that the collecting tray of the described second equal flow point water installations is collected is used for described one by two level spray equipment
Grade spool formula electrostatic precipitator.
Equal flow point water installations provided by the invention, including top point water plate, lower part water collection sheet and collecting tray, several tops
Point water plate and several lower part water collection sheets interlock make-up distribution, and adjacent upper point water plate, adjacent lower water collection sheet and upper part
There is the gap that supply stream passes through, lower part water collection sheet is connected with collecting tray, and top point water plate between water plate and lower part water collection sheet
It is connected with high voltage power supply；
In use, the flushing water of rear class environmental protection equipment falls into lower part water collection sheet after the shunting of top point water plate, it is final to flow
Enter collecting tray, to avoid prime environmental protection equipment is fallen into, influence the normal operation of prime environmental protection equipment, and by by upper part water
Plate is connected with high voltage power supply, can make to form electrode between top point water plate and lower part water collection sheet, forms high voltage electric field, and flue gas leads to
When crossing the device under the action of electric field force, charged water spray is captured into lower part water collection sheet, so that flow point water installations tool
The function of standby demisting, it can be seen that, equal flow point water installations provided by the invention have both respectively air-flow, collection flushing water and demisting
Function, tail gas comprehensive treatment efficiency can be effectively improved.
To realize above-mentioned second purpose, the present invention also provides a kind of exhaust gas processing devices, are removed including housing, wet type electricity
Dirt device and spool formula electric demister, wherein, housing has inlet and outlet；Wet type electric dust-removing device is used to remove big portion
Divide particulate matter, spool formula electric demister is organic for removing fine solid particle particulate matter and water mist and cracking the volatility such as formaldehyde
Object, Wet type electric dust-removing device and spool formula electric demister are sequentially arranged along import to export direction in housing, and wet type is electric
The equal flow point water installations of as above any one are provided between dust-extraction unit and spool formula electric demister, by said structure,
The exhaust gas processing device can realize the comprehensive treatment of pollutant, while flow point water installations can further enhance removing for the device
Mist function, further improves tail gas comprehensive treatment efficiency, and the exhaust gas processing device of this case is organic by above-mentioned a variety of apparatus integrations
It is bonded, a variety of device collective effects realize the comprehensive treatment of pollutant, can effectively eliminate visual plume, reach 1+1>2
Effect.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the front view of equal flow point water installations provided in an embodiment of the present invention；
Fig. 2 is the sectional view of equal flow point water installations provided in an embodiment of the present invention；
Fig. 3 is the structure diagram of the collecting tray of equal flow point water installations provided in an embodiment of the present invention；
Fig. 4 is the structure diagram of exhaust gas processing device provided in an embodiment of the present invention.
In Fig. 1-Fig. 4：
1 is top point water plate；2 be lower part water collection sheet；3 be collecting tray；4 be housing；5 be three-level spray equipment；6 be two level
Spool formula electrostatic precipitator；7 second equal flow point water installations；8 be two level spray equipment；9 be level-one spool formula electrostatic precipitator；10 be
One equal flow point water installations；11 be level-one spray equipment；12 be Wet type electric dust-removing device；13 be insulation room.
Specific embodiment
First of the present invention is designed to provide a kind of equal flow point water installations, and the structure design of the equal flow point water installations can
So that it provides help while playing the role of respectively air-flow and collecting flushing water, for vent gas treatment, tail gas synthesis is improved
Governance efficiency, second object of the present invention are to provide a kind of exhaust gas processing device for including above-mentioned equal flow point water installations.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
It please refers to Fig.1 and Fig. 2, Fig. 1 is the front view of equal flow point water installations provided in an embodiment of the present invention, Fig. 2 is this hair
The sectional view for the equal flow point water installations that bright embodiment provides.
A kind of equal flow point water installations provided in an embodiment of the present invention including top point water plate 1, lower part water collection sheet 2 and are converged
Chute 3.
Wherein, top point water plate 1 and the staggeredly make-up distribution, and adjacent upper point water plate 1, adjacent lower of lower part water collection sheet 2
The gap that supply stream passes through is respectively provided between water collection sheet 2 and top point water plate 1 and lower part water collection sheet 2, lower part water collection sheet 2 is with converging
Chute 3 connects, and top point water plate 1 is connected with high voltage power supply.
Compared with prior art, equal flow point water installations provided by the invention, in use, the flushing water of rear class environmental protection equipment
After the shunting of top point water plate 1, lower part water collection sheet 2 is fallen into, finally flows into collecting tray 3, to avoid prime environmental protection equipment, shadow is fallen into
The normal operation of prime environmental protection equipment is rung, and by the way that top point water plate 1 is connected with high voltage power supply, top point water plate can be made
Form electrode between 1 and lower part water collection sheet 2, form high voltage electric field, flue gas by during the device under the action of electric field force, it is charged
Water mist is captured into lower part water collection sheet 2, so that flow point water installations possess the function of demisting, it can be seen that, the present invention carries
The equal flow point water installations supplied have both the function of respectively air-flow, collection flushing water and demisting, can effectively improve tail gas Synthetic
Manage efficiency.
The water collected for ease of lower part water collection sheet 2 can be in time expelled in collecting tray 3, in embodiments of the present invention, under
Portion's water collection sheet 2 is obliquely installed, and it can be one end is high, one end is low form, collecting tray 3 and lower part that lower part water collection sheet 2, which is obliquely installed,
The least significant end connection of water collection sheet 2 or form intermediate high, that both ends are low, the both ends of lower part water collection sheet 2 with collecting tray 3
Connection.
Although lower part water collection sheet 2 is obliquely installed the discharge convenient for water, equal flow point water installations is also caused to take up space increase,
Space is reasonably utilized to try one's best, in the embodiment of the present invention, the angle of inclination of lower part water collection sheet 2 should be as far as possible small, as shown in Figure 1,
There is angle α between lower part water collection sheet 2 and horizontal plane, and α meets 0 ° of ＜ α≤10 °, collecting tray 3 and each lower part water collection sheet 2 are most
Low side connects.
Top point water plate 1 can keep parallel with horizontal plane, also can be parallel with lower part water collection sheet 2 or can also tilt
While it is not parallel with lower part water collection sheet 2, in embodiments of the present invention, top point water plate 1 is parallel with lower part water collection sheet 2.
Further optimize above-mentioned technical proposal, in embodiments of the present invention, top point water plate 1 is connected with high voltage power supply, is made
With lower part water collection sheet 2 formed electrode, flue gas is by the way that under the action of electric field force, charged water spray is captured to lower part during the device
In water collection sheet 2.
To make top point water plate 1 that there is good point of water, effect of catchmenting, top point water plate 1 and lower part with lower part water collection sheet 2
Water collection sheet 2 is preferentially using having a top and the shape positioned at the bottom of the top both sides, as shown in Fig. 2, in the present invention one
In specific embodiment, the cross section of top point water plate 1 and lower part water collection sheet 2 is arc-shaped, 1 circular arc opening of top point water plate
Downwards, the direction that its top is made to be fallen towards flushing water in order to which flushing water is made to be slid from the both sides of top point water plate 1, is realized
The effect of point water, and 2 circular arc opening upwards of lower part water collection sheet, for catching the flushing water slid from top point water plate 1 and condensation
Water mist.
Certainly, the cross-sectional shape of top point water plate 1 and lower part water collection sheet 2 is not limited to shown in Fig. 2 arc-shaped, figure
Arc-shaped only a kind of preferred embodiment provided in an embodiment of the present invention shown in 2, in fact, top point water plate 1 is under
Portion's water collection sheet 2 can also be V-arrangement or by a mainboard and be connected to the side plates of mainboard both sides and surround etc., not limit herein.
Further, top point water plate 1 can be identical with shape with lower part water collection sheet 2, can also take different shapes
Further optimize above-mentioned technical proposal, for ease of the water discharge or recycling in collecting tray 3, in the embodiment of the present invention
In, referring to Fig. 3, Fig. 3 is the structure diagram of the collecting tray 3 of equal flow point water installations provided in an embodiment of the present invention, collecting tray 3
There is angle β between horizontal plane, and β meets 0 ° of ＜ β≤10 °, angle β between collecting tray 3 and horizontal plane 0 ° -10 ° it
Between, it can either ensure the smooth discharge of water, and more space will not be occupied, the space inside entire environmental protection equipment can be improved
Utilization rate.
In embodiments of the present invention, the equivalent percent opening of equal flow point water installations is 30%~60%, so as to not increase significantly
While adding system resistance, the effect of equal flow point water is played.
Based on above-mentioned equal flow point water installations, the embodiment of the present invention additionally provides a kind of exhaust gas processing device, refers to figure
4, Fig. 4 be the structure diagram of exhaust gas processing device provided in an embodiment of the present invention, which includes housing 4, wet
Formula electrical dust collector device 12 and spool formula electric demister, wherein, it is formed on housing 4 for the import for flue gas disengaging and gone out
Mouthful, Wet type electric dust-removing device 12 and spool formula electric demister are sequentially arranged along import to export direction in housing 4, wet type
The first equal flow point water installations 10 are provided between electrical dust collector device 12 and spool formula electric demister, pass through said structure, the tail
Flash Gas Compression Skid System can realize the comprehensive treatment of pollutant, while the first equal flow point water installations 10 can further enhance the device
Defrosting function improves tail gas comprehensive treatment efficiency.
Further, above-mentioned Wet type electric dust-removing device 12 is made of prickle wire and board-like dust collector pole, spool formula electricity demisting
Device can be made of according to handled tail gas composition and exhanst gas outlet requirement single-stage or multistage spool formula electrostatic precipitator, every grade of spool
Formula electric demister is made of discharge plume and anode canister, anode canister diameter preferably 50~200mm of spool formula electrostatic precipitator,
Length preferably 300~2000mm, discharge plume are preferably the spiral discharge electrode of 10~30mm of diameter, the spool minimized at present
The hanging suspension method in lower part is suspended on the discharge plume generally use top of formula electrostatic precipitator in midair, but for enlargement application,
Since cathode line length is longer, what the hanging suspension method in lower part cannot meet cathode line self-strength and positioning accuracy will
It asks, for this purpose, in embodiments of the present invention, spool formula electrostatic precipitator determines cathode line using upper and lower integrated frame structure
Position solve thes problems, such as cathode line strength and positioning accuracy after enlargement, meanwhile, the spool formula electrostatic precipitator is using special
Power supply, power supply capacity caused by solve thing problems, such as equipment enlarging is insufficient.Wet electrical dust precipitator and plasma demisting system
System is external to be equipped with insulation room 13, and insulation room 13 is connected to equipment power supply with high voltage power supply.
To ensure the normal work of Wet type electric dust-removing device 12, in embodiments of the present invention, on Wet type electric dust-removing device 12
Side is provided with level-one spray equipment 11, and the first equal flow point water installations 10 are arranged at level-one spray equipment 11 and are filled with spool formula electricity demisting
Between putting, and the collecting tray of the first equal flow point water installations 10 is collected the shower water of two level spray equipment 8 and is sprayed by level-one and filled
11 are put for Wet type electric dust-removing device.Flue gas after spray column washs is stripped of most of larger particulate matter, while again
Decreasing temperature and increasing humidity is carried out to flue gas, the saturation wet flue gas of formation ensures the normal work of Wet type electric dust-removing device 12, most of
The effects of the pollutants in Wet type electric dust-removing device 12 due to electric field force such as grain object are further removed, and then flue gas enters spool
Formula electric demister, further to remove the fine particulates of more difficult trapping and water mist, the various free radicals that are generated in electric field and
High energy electron can effectively crack the volatile organic matters such as formaldehyde, lower so as to reach so as to fulfill the comprehensive treatment of pollutant
Emission request.
As shown in figure 4, in embodiments of the present invention, the spool formula electric demister of exhaust gas processing device uses two-stage knot
Structure, including level-one spool formula electrostatic precipitator 9 and two level spool formula electrostatic precipitator 6,9 top of level-one spool formula electrostatic precipitator is set
There is two level spray equipment 8,6 top of two level spool formula electrostatic precipitator is provided with three-level spray equipment 5, two level spray equipment 8 and two
The second equal flow point water installations 7 are provided between grade spool formula electrostatic precipitator 6.
The first equal flow point water installations 10 between level-one spray equipment 11 and level-one spool formula electrostatic precipitator 9 are for collection two
The shower water of grade spray equipment 8, the second equal flow point water installations 7 between two level spray equipment 8 and two level spool formula electrostatic precipitator 6
Collecting tray collect the shower water of three-level spray equipment 5 and pass through two level spray equipment 8 for level-one spool formula electrostatic precipitator 9,
It can be seen that in the embodiment of the present invention, what the first equal 10 and second equal flow point water installations 7 of flow point water installations were collected is at rear class
Shower water, water mist and condensed water caused by equipment are managed, for water quality compared with prime shower water, solid content is low, therefore can conduct
Prime spray system recycles, and efficiently uses system water amount of saving, meanwhile, make equipment entirety air flow method uniform, it is ensured that
Housing 4 inside rear class device spray water will not impact prime equipment, also have both defrosting function, achieve many things at one stroke, can fill
Divide using the space in housing 4, improve vent gas treatment efficiency.
Further optimize above-mentioned technical proposal, in embodiments of the present invention, housing 4 uses rectangle or circular configuration, if
Count 0.5~3m/s of void tower flow velocity.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (10)
1. a kind of equal flow point water installations, which is characterized in that including top point water plate (1), lower part water collection sheet (2) and collecting tray
(3), the top point water plate (1) and the lower part water collection sheet (2) are interlocked make-up distribution, and the adjacent top point water plate (1),
It is respectively provided between the adjacent lower part water collection sheet (2) and the top point water plate (1) and the lower part water collection sheet (2) for air-flow
By gap, the lower part water collection sheet (2) connects with the collecting tray (3), and the top point water plate (1) and high voltage power supply
It is connected.
2. equal flow point water installations according to claim 1, which is characterized in that the lower part water collection sheet (2) and horizontal plane it
Between there is angle α, and α meets 0 ° of ＜ α≤10 °, and the collecting tray (3) connects with the least significant end of each lower part water collection sheet (2).
3. equal flow point water installations according to claim 1 or 2, which is characterized in that the top point water plate (1) and the height
Voltage source connects and the top point water plate (1) is parallel with the lower part water collection sheet (2).
4. equal flow point water installations according to claim 1 or 2, which is characterized in that the collecting tray (3) is between horizontal plane
With angle β, and β meets 0 ° of ＜ β≤10 °.
5. equal flow point water installations according to claim 1 or 2, which is characterized in that equal the equivalent of flow point water installations opens
Porosity is 30%~60%.
6. equal flow point water installations according to claim 1 or 2, which is characterized in that the top point water plate (1) and described
The cross section of lower part water collection sheet (2) is arc-shaped.
7. a kind of exhaust gas processing device, which is characterized in that including：
Housing (4) with inlet and outlet；
It is sequentially arranged along the import to the export direction in Wet type electric dust-removing device (12) and line in the housing (4)
Cartridge type electric demister, being set between the Wet type electric dust-removing device (12) and the spool formula electric demister will just like right
Seek the equal flow point water installations described in 1-6 any one.
8. exhaust gas processing device according to claim 7, which is characterized in that set above the Wet type electric dust-removing device (12)
Level-one spray equipment (11) is equipped with, first is provided between the level-one spray equipment (11) and the spool formula electric demister
Equal flow point water installations (10), and the water that the collecting tray (3) of the first equal flow point water installations (10) is collected is sprayed by the level-one
Shower device (11) is used for the Wet type electric dust-removing device (12).
9. exhaust gas processing device according to claim 7, which is characterized in that the spool formula electric demister includes level-one
Spool formula electrostatic precipitator (9) and two level spool formula electrostatic precipitator (6), level-one spool formula electrostatic precipitator (9) top are set
There is two level spray equipment (8), three-level spray equipment (5), the two level are provided with above the two level spool formula electrostatic precipitator (6)
The second equal flow point water installations (7) are provided between spray equipment (8) and the two level spool formula electrostatic precipitator (6).
10. exhaust gas processing device according to claim 9, which is characterized in that the remittance of the second equal flow point water installations (7)
The water that chute (3) is collected is used for the level-one spool formula electrostatic precipitator (9) by the two level spray equipment (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336871.0A CN108057521A (en) | 2017-12-14 | 2017-12-14 | A kind of exhaust gas processing device and its equal flow point water installations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711336871.0A CN108057521A (en) | 2017-12-14 | 2017-12-14 | A kind of exhaust gas processing device and its equal flow point water installations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108057521A true CN108057521A (en) | 2018-05-22 |
Family
ID=62138739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711336871.0A Pending CN108057521A (en) | 2017-12-14 | 2017-12-14 | A kind of exhaust gas processing device and its equal flow point water installations |
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| Country | Link |
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| CN (1) | CN108057521A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108772201A (en) * | 2018-07-09 | 2018-11-09 | 福建龙净环保股份有限公司 | A kind of electrostatic precipitator |
| CN110508039A (en) * | 2019-08-23 | 2019-11-29 | 上海中芬新能源投资有限公司 | A kind of absorption tower demisting device flushing water collecting device with primary defrosting function |
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| US3958960A (en) * | 1973-02-02 | 1976-05-25 | United States Filter Corporation | Wet electrostatic precipitators |
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| CN108772201A (en) * | 2018-07-09 | 2018-11-09 | 福建龙净环保股份有限公司 | A kind of electrostatic precipitator |
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