CN104857795B - One-piece type dust collect plant - Google Patents
One-piece type dust collect plant Download PDFInfo
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- CN104857795B CN104857795B CN201410234491.6A CN201410234491A CN104857795B CN 104857795 B CN104857795 B CN 104857795B CN 201410234491 A CN201410234491 A CN 201410234491A CN 104857795 B CN104857795 B CN 104857795B
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- Prior art keywords
- collecting electrode
- dust collecting
- dust
- filter
- dust arrester
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- 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
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- 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
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- 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
- B03C3/40—Electrode constructions
- B03C3/41—Ionising-electrodes
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- Electrostatic Separation (AREA)
Abstract
The present invention relates to a kind of one-piece type dust collect plants, more specifically, provide a kind of one-piece type dust collect plant being formed as one electrostatic means dust arrester and hybrid mode dust arrester, which is characterized in that including：Main body, one side are formed with inlet, and the other side is formed with outlet；Partition board has the multiple setting units formed at certain intervals, and the body interior is divided up and down；A pair of first dust collecting electrode, is fixed on the partition board lower surface, separates arrangement；First discharge electrode is fixed on the fixed part for being formed in the body interior, is formed in the outside of first dust collecting electrode；Filter, it is fixed on the setting unit, and it is formed between the pair of first dust collecting electrode, wherein, first dust collecting electrode at least forms one, and the filter is cavity filter, since filter is made of cavity filter, there is no need to big pressure ratios, thus with save operating cost, realize quickly and effectively dust the advantages of.
Description
Technical field
The present invention relates to a kind of one-piece type dust collect plants, more specifically, are related to a kind of by electrostatic means dust arrester and mixed
Close the one-piece type dust collect plant being formed as one using the hybrid mode dust arrester of filter and electrostatic means.
Background technology
Recently with the pellet problem etc. of China, the whole world increases the concern of atmosphere pollution, dust emission
Control regulation is stringent, and now there is an urgent need to take Corresponding Countermeasures.
Especially coal powder thermal power plant is that coal is ground into micro mist and is burnt under suspended state, so will necessarily be big
Amount discharge flyash (Fly Ash).
The flyash of discharge needs to be recycled by dust collect plant.
Dust collect plant is broadly divided into the electrostatic dust arrester using discharge electrode and dust collecting electrode and is filtered using filter
Mechanical dust arrester.
Electrostatic dust collect plant utilizes principle of corona discharge, applies DC high voltage and flyash is made to charge, to ionize
With trapping flyash, therefore have the advantages that collection efficiency it is high, can be to can not mechanically carry out the micro mist progress dust of dust.
But electrostatic dust collect plant declines to a great extent with the faster collection efficiency of flow velocity of flyash, so with can not be fast
The problem of flyash that fastly thermal power plant etc. involved by the front is largely discharged carries out dust.
On the other hand, using the mechanical dust collect plant of filter have even if flyash flow velocity soon will not be greatly reduced
The advantages of collection efficiency.
But mechanical dust collect plant can be such that filter gradually blocks when long-time filters, therefore there are collection efficiencies
The problem of reduction.
As described above in order to overcome the problems, such as, Korean granted patent the 10-0453930th discloses the electrostatic dust arrester of combination
With the combined type dust collecting device of mechanical dust arrester.
But the filter in above-mentioned Korean granted patent the 10-0453930th is in cellular, therefore needed when driving
Big pressure ratio, to have the problem of consuming excessive operating cost.
Also, the dust collecting electrode that Korean granted patent the 10-0453930th has following problem：Dust arrester consistently tilts,
Cause to have from inflow entrance more towards outflux, the structure for making flyash more spread, therefore because the pressure loss causes to be difficult to quickly
Dust.
On the other hand, the dust collecting electrode cross sectional shape of Korean granted patent the 10-0453930th is in "-" type, therefore is existed
It can not be firmly fixed when being fixed on fragmenting plate lower surface, the critical defect to fall off may be caused.
Existing technical literature
Patent document
Korean granted patent the 10-0453930th
Invention content
(1) technical problems to be solved
Therefore, the present invention proposes that its object is to carry in order to overcome problem of the prior art point as described above
So that dust collecting performance is maximized for one kind, and can also ensure the one-piece type dust collect plant of durability while quick dust.
(2) technical solution
The present invention in order to solve problem as described above includes a kind of one-piece type dust arrester, which is characterized in that including：It is main
Body, one side are formed with inlet, and the other side is formed with outlet；Partition board has the multiple settings formed at regular intervals
Portion divides the body interior up and down；A pair of first dust collecting electrode, is fixed on the partition board lower surface, separates arrangement；First
Discharge electrode is fixed on the fixed part for being formed in the body interior, is formed on the outside of first dust collecting electrode；Filter,
It is fixed on the setting unit, and is formed between the pair of first dust collecting electrode, wherein first dust collecting electrode at least forms one
A, the filter is cavity filter.
Preferably, including a kind of one-piece type dust arrester, which is characterized in that the filter by first filter and with it is described
Second filter of first filter adjoining is constituted, wherein first dust collecting electrode includes：First part's dust collecting electrode, section
It is tilted to the right from the first filter one side；Second part dust collecting electrode, section are another from the first filter
Side inclined upward to the right；Part III dust collecting electrode, section is from the second filter one side inclined upward to the right；4th
Part dust collecting electrode, section tilt to the right from second filter another side.
Preferably, including a kind of one-piece type dust arrester, which is characterized in that first dust collecting electrode has bending section.
Preferably, including a kind of one-piece type dust arrester, which is characterized in that including tilt adjusting section, the tilt adjusting section
It is connect with first dust collecting electrode to adjust the inclination of the first dust collecting electrode.
Preferably, including a kind of one-piece type dust arrester, which is characterized in that oriented first dust is formed in the main body
Device and first discharge electrode apply the shock portion of impact force.
Preferably, including a kind of one-piece type dust arrester, which is characterized in that the shock portion includes timer.
Preferably, including a kind of one-piece type dust arrester, which is characterized in that including：Shell, one side are formed with inflow entrance,
The other side is formed with outflux；First dust arrester abuts to form in the shell with the outflux；Second dust arrester, shape
At between first dust arrester and the inflow entrance, wherein first dust arrester is that have the row of separating at certain intervals
The first dust collecting electrode of a pair of row and the first discharge electrode being formed on the outside of first dust collecting electrode, and in the pair of first collection
The dust arrester of filter is formed between dirt pole, second dust arrester is with the second discharge electrode being arranged in the body interior
With the electrostatic dust arrester of the second dust collecting electrode.
(3) advantageous effect
As described above, the present invention has the following effects that.
First, filter is made of the cavity filter of inner hollow, is not necessarily to big pressure ratio, therefore with saving running cost
With, realize quickly and effectively dust the advantages of.
The second, the first dust collecting electrode and inlet abut, and with section to the right inclined first part's dust collecting electrode and
The second part dust collecting electrode of section inclined upward to the right, thus can lead into rapidly particle in the dust of inlet it is big and
Heavy dust, to have the advantages that carry out significantly more efficient dust to no pressure loss.
Third, the first dust collecting electrode section form bending section, therefore when dust collecting electrode is fixed on partition board firmly fixes, to
Increase the dust-collecting area of dust particles while having the advantages that improve durability.
4th, the first dust collecting electrode is connected with tilt adjusting section, therefore makes with that can be reached by the first dust collecting electrode of rotation
The advantages of pressure loss minimizes.
5th, the shock portion for applying impact force is formed in dust arrester, therefore filter sum aggregate is deposited in removing is easy
Dirt extremely on dust the advantages of.
6th, shock portion has timer, therefore has the effect of that dedirt operation can be carried out by intervals.
7th, the first dust arrester of electrostatic means is configured in inflow entrance side, is arranged between the first dust arrester and outflux
Electrostatic and filter compound second dust arrester is mixed, to which the particulate material being flowed into filter be greatly reduced
Concentration, therefore have the advantages that the filter cloth minimum loads caused by dust can be made.
8th, due to the first dust arrester and electrostatic means of precipitator and the second dust of mixed type of filter mode
Device is laterally arranged in series between inflow entrance and outflux, therefore filter can trap moment generation in dust collecting electrode dedirt
The floating dust being largely discharged, so being able to maintain that more stable collection efficiency.
Description of the drawings
Fig. 1 is the perspective view for indicating preferably the first dust arrester of first embodiment of the invention.
Fig. 2 is the sectional view for indicating preferably the first dust arrester of first embodiment of the invention.
Fig. 3 is the sectional view for indicating preferably the first dust arrester of second embodiment of the invention.
Fig. 4 is to indicate that the shock portion of the preferred embodiment of the present invention is formed in the state diagram inside the first dust arrester.
Fig. 5 is the overall structure figure for indicating preferably 3rd embodiment of the invention.
Reference sign
100：Main body 110：Inflow entrance
120：Outflux 200：First dust arrester
201：Inlet 202：Outlet
203：Partition board 204：Setting unit
205：Air supply unit 206：Pipeline
207：Nozzle 208：Expansion pipe
209：Reduce pipe 210：First dust collecting electrode
211：First part's dust collecting electrode 212：Second part dust collecting electrode
213：Part III dust collecting electrode 214：Part IV dust collecting electrode
215：Bending section 217：Guide part
220：First discharge electrode 230：Fixed part
231：Top fixed part 233：Lower part fixed part
240：Filter 241：First filter
242：Second filter 250：Ash bucket
251：Outlet 253：Rake
260：Shock portion 271：Upper space
273：Lower space 300,310,320：Second dust arrester
Specific implementation mode
Hereinafter, with reference to attached drawing, it is described in detail.
In the process in order to define and be convenient for explanation, the width for illustrating lines shown in the drawings can be exaggerated and composition is wanted
The size etc. of part.Also, aftermentioned term is the term for considering function in the present invention and defining, can be according to user, behaviour
Make the intention or convention and difference of personnel.It therefore should be based on all the elements of this specification to the definition of such term
It is described.
1. forming the explanation of important document
By inflow entrance 110 or inlet 201 flow into be by process object include flyash and containing the gas of dust
Etc. the object for needing progress dust collecting operation, it is referred to as dusty gas below.
On the other hand, it should be noted that the operation that dust is filtered from dusty gas is known as dust removal process, will carry out
Aftermentioned shake off is deposited in the dust of dust collecting electrode and filter and is known as dedirt.
<First embodiment>
The preferred first embodiment of the present invention is illustrated below.
Fig. 2 indicates that the sectional view of the present invention preferably the first dust arrester 200 of first embodiment, Fig. 3 are the present invention preferably the
The sectional view of first dust arrester 200 of one embodiment.
The structure of first dust arrester 200 is substantially as follows.
The side of main body 100 is formed with inlet 201, and the other side forms outlet 202.
Partition board 203 has the multiple setting units 204 formed at regular intervals, and 100 inside of main body is divided up and down.
First dust collecting electrode 210 is fixed on 203 lower surface of partition board, and the shape in such a way that a pair of first dust collecting electrode separates arrangement
At.
First discharge electrode 220 is formed in the first collection to be fixed on the state of the fixed part being formed in inside main body 100 230
210 outside of dirt pole.
Filter 240 is fixed on setting unit 204, is formed between a pair of first dust collecting electrode 210.
First dust collecting electrode 210 at least forms one in main body 100, and filter 240 is made of cavity filter.
In the following, the first dust arrester 200 of the preferred first embodiment of the present invention is described in more details.
It observes outside the first dust arrester 200, inlet 201 is formed in 100 left lower of main body, 205 shape of air supply unit
At in 100 left upper portion of main body, outlet 202 is formed in 100 right upper portion of main body.
Ash bucket 250 is with the rake 253 extended from 100 side of main body and more downward diameter is smaller, under rake 253
Holding has the outlet 251 of opening setting.
Pipe 208 is expanded from 201 right-hand end of inlet to extend, and diameter gradually increases more to the right, and under main body 100
Portion space 273 is connected to.
It reduces pipe 209 to be connected to the upper space 271 of main body 100 from 100 right side top of main body, and more straight
Diameter is gradually reduced, and is connect with outlet 202.
It observes inside the first dust arrester 200, partition board 203 is formed to have the multiple setting units 204 formed with a determining deviation,
First dust arrester, 200 inner space is divided into upper space 271 and lower space 273.
Setting unit 204 is created as circle, and 240 upper end of filter is embedded in fixed part.
Filter 240 is made of the cavity filter of inner hollow, and elongation ground upper along the vertical direction is formed, and in inlet
It is formed between 201 and outlet 202 multiple.
A pair of first dust collecting electrode 210, which is arranged in, to be spaced from each other, and 210 upper end of the first dust collecting electrode is fixed on partition board 203
Lower surface.
First dust collecting electrode 210 clips filter 240, along 240 two sides arrangement form of filter, as shown in Fig. 2, filtering
In the case that device 240 forms two row between inlet 201 and outlet 202, two pair of first dust collecting electrode 210 can be formed.
Multiple filters 240 are formed between a pair of first dust collecting electrode 210.
Fixed part 230 is made of top fixed part 231 and lower part fixed part 233, and the top fixed part is in partition board 203
Underface is fixed on main body 100, and the lower part fixed part 233 is fixed on main body 100 in 253 upside of rake.
That is, although fixed part 230 is fixed on inside main body 100, preferably, the state to insulate with main body 100 is maintained, come
Prevent the outflow of high voltage.
First discharge electrode, 220 one end is fixed on top fixed part 231, and the other end is fixed on lower part fixed part 233, along upper
Lower direction elongation ground is formed, and is made of multiple.
First discharge electrode 220 is formed in 210 outside of the first dust collecting electrode, is formed as encasing the first dust collecting electrode 210.
Preferably, the first dust collecting electrode 210 can be tilted by tilt adjusting section adjusting (not shown).
On the other hand, shock portion 260 is formed in inside main body 100, applies impact force to the first dust collecting electrode 210, to rise
To the effect for shaking off the dust being deposited in the first dust collecting electrode 210.
Shock portion 260 and timer linkage (not shown), can periodically hit the first dust collecting electrode 210, can also shape
At multiple, to hit the first dust collecting electrode 210 and the first discharge electrode 220.
Upper space 271 is equipped with the pipeline 206 across 240 top of multiple filters.
The nozzle 207 towards the hollow portion of filter 240 is formed on pipeline 206, the air provided from air supply unit 205
It is sprayed to nozzle 207 by pipeline 206, to remove the dust for being deposited in 240 peripheral surface of filter.
210 shape of the first dust collecting electrode of currently preferred first embodiment is as follows.
As shown in figure 3, filter 240 is by first filter 241 and second filtering adjacent with 241 right side of first filter
Device 242 is constituted.
First dust collecting electrode 210 is broadly divided into first part's dust collecting electrode 211, second part dust collecting electrode 212, Part III dust
Pole 213 and Part IV dust collecting electrode 214.
First part's dust collecting electrode 211 is in 241 one side arrangement form of first filter, with from 201 direction court of inlet
To 202 direction of outlet, section tilts to the right.
Second part dust collecting electrode 212 first filter 241 another side arrangement form, with from 201 side of inlet
To towards 202 direction of outlet, section inclined upward to the right.
Part III dust collecting electrode 213 is abutted with first part's dust collecting electrode 211, and shape is arranged in 242 one side of the second filter
At, with from 201 direction of inlet towards 202 direction of outlet, section inclined upward to the right.
Part IV dust collecting electrode 214 is abutted with second part dust collecting electrode 212, is arranged in the another side of the second filter 242
Row are formed, and with 202 direction of outlet is close to from 201 direction of inlet, section tilts to the right.
Guide part 217 is tilted with being formed from inlet 201 towards outlet 202, therefore can be guided and be passed through inlet
201 dusty gas entered are swimmingly moved to the first dust collecting electrode 210.
Therefore, the dusty gas for entering inlet 201 is uniformly spread by the guiding of guide part 217, and enters
A part of dust collecting electrode 211 and second part dust collecting electrode 212, therefore there is no the pressure loss, as a result save operating cost.
Big and heavy granule dust enters first part's dust collecting electrode 211 and second part collection in the dusty gas of guiding
Dirt pole 212 and after being dusted processing, filtered by first filter 241, small in the dusty gas of guiding and gently
Grain dust float to be dusted farther into Part III dust collecting electrode 213 and Part IV dust collecting electrode 214 processing after pass through
Second filter 242 filters.
Light and small fine dust is influenced relatively small by the pressure loss, therefore can be directed to Part III dust
Pole 213 and Part IV dust collecting electrode 214 carry out effective dust removal process.
That is, the first dust collecting electrode 210 of the preferred first embodiment of the present invention can be carried out according to included in dusty gas
The effective dust of dust particles size and weight is handled.
That is, it is preferable that the first part's dust collecting electrode 211 and second part collection of dust are carried out to big and heavy particle
It is wide to be formed as area compared with to small and light particle Part III dust collecting electrode 213 and Part IV dust collecting electrode 214 for dirt pole 212
And it is thick, thus enable that the whole durability of the first dust collecting electrode 210 and efficiency of dust collection are improved.
On the other hand, as shown in figure 3, the first dust arrester 200 is by clipping 210 He of the first dust collecting electrode of a pair of filter 240
The first discharge electrode 220 for being formed to encase the first dust collecting electrode 210 from outside is constituted, and can be formed inside the second dust arrester
Multiple assemblys of filter 240 and the first dust collecting electrode 210 and the first discharge electrode 220.
<Second embodiment>
The preferred second embodiment of the present invention is illustrated below.
First dust arrester 200 of the preferred second embodiment of the present invention is compared with the first embodiment involved by front, only
First dust collecting electrode cross sectional shape is different, this is described in detail.
First dust collecting electrode has bending section 215, as shown in figure 4, bending section 215, which has, is bent primary lightning shape section.
The area for forming bending section 215 on the first dust collecting electrode section, therefore being contacted with partition board 203 increases, can be more
It is securely fixed on partition board 203.
Bending section 215 makes the surface area of the first dust collecting electrode increase, therefore while raising dust collecting capability, on the other hand, powder
Collided with bending section 215 when dirt particle is contacted with the first dust collecting electrode, to crush it is more tiny, increase collection efficiency.
Bending section 215 can form various cross sectional shapes, and there is no limit for number of bends, therefore may be used also other than lightning shape
To be V words, W fonts etc..
<3rd embodiment>
Fig. 5 is the overall structure figure for indicating preferably 3rd embodiment of the invention.
The shell side of the preferred 3rd embodiment of the present invention is formed with inflow entrance 110, the other side opposite with inflow entrance 110
It is formed with outflux 120.
First dust arrester 200 is abutted to form with outflux 120 inside the shell, and the second dust arrester 300 is formed in the first dust
Between device 200 and inflow entrance 110.
First dust arrester 200 by separating the first dust collecting electrode of a pair 210 of arrangement and being formed in the first dust at certain intervals
First discharge electrode 220 in 210 outside of pole is constituted.
Filter 240 is formed between a pair of first dust collecting electrode 210.
Second dust arrester 300 has the second discharge electrode (not shown) being arranged inside main body 100 and the second dust collecting electrode (not
Diagram), constitute electrostatic dust arrester.
First dust arrester 200 is abutted with outflux 120, and two transversely arranged in a pair, and the second dust arrester 300 is in inflow entrance
110 and first between dust arrester 200 two it is transversely arranged in a pair.
That is, the first dust arrester 200 and second dust arrester 300 can be respectively formed two.
On the other hand, it is preferable that as another embodiment of the present invention, the second dust arrester 300 can be with three for a row shape
At multiple, wherein configuring the first dust arrester 200 between the second dust arrester 300 and outflux 120 near outflux 120.
2. the explanation of operating principle
<Operation based on first embodiment>
Then, the operating principle of the preferred first embodiment of the present invention is illustrated.
The dusty gas injected by inlet 201 is uniformly spread by expansion pipe 208, and flows into the first dust arrester 200
Lower space 273.
The dusty gas of lower space 273 is flowed into the guiding of guide part 217 to the first dust collecting electrode 210.
At this point, big and heavy dust particles enter the first part's dust collecting electrode 211 abutted with inlet 201 and second part
Dust collecting electrode 212, small and light dust particles enter the Part III dust collecting electrode 213 abutted with outlet 202 and Part IV collection
Dirt pole 214, and it is dusted processing respectively.
At this point, first part's dust collecting electrode 211 and second part dust collecting electrode 212 guide big and heavy dust particles to first
In filter 241, therefore being capable of the effective dedusting operation of no pressure loss ground progress.
On the other hand, small and light fine dust particle passes through Part III dust collecting electrode 213 and Part IV dust collecting electrode 214
Guiding, it is mobile and sufficiently charged to the direction far from the second filter 242.
The fine dust particle of electrification is moved to second along Part III dust collecting electrode 213 and Part IV dust collecting electrode 214
During filter 242, there is the sufficient time to be dusted processing.
Remaining dust particles are filtered by filter 240 after the first dust collecting electrode 210 is dusted processing.
The gas filling upper space 271 of remaining dust is got rid of, and is discharged to outlet 202 through reducing pipe 209.
The dust detached from dusty gas can be from the ash bucket 250 of 200 lower part of the first dust arrester be formed in along inclination
It accumulates downwards, the outlet 251 by being set to 250 lower end of ash bucket is discharged to outside.
On the other hand, as the first dust arrester 200 is run, dust accumulation is in 240 periphery of the first dust collecting electrode 210 and filter
Face.
It is deposited in the impact force that the dust of the first dust collecting electrode can be applied by being set to the shock portion 260 inside main body 100
And it is eliminated.
Compression can be provided by being set to the nozzle 207 of upper space 271 by being deposited in the dust of 240 peripheral surface of filter
Air and be eliminated.
<Operation based on second embodiment>
Then, the operating principle of the preferred second embodiment of the present invention is illustrated.
Second embodiment of the invention is compared with the first embodiment involved by front, and 210 shape of only the first dust collecting electrode is not
Together, it therefore is only explained.
The dusty gas injected by inlet 201 is uniformly spread by expansion pipe 208, into the first dust arrester 200
Lower space 273.
The dusty gas for flowing into lower space 273 is directed to the first dust collecting electrode along guide part 217.
At this point, dust particles are hit with the bending section 215 for being formed in the first dust collecting electrode, it is crushed more tiny, to
Increase collection efficiency.
On the other hand, vortex can be formed in bending section 215, the charging effect of dust particles can be made to maximize.
<The operation of 3rd embodiment>
Dusty gas by inflow entrance 110 flow into after, first pass through in two the second dust arresters 300,310,320 closer to
Second dust arrester 310 of inflow entrance 110 carries out primary dedusting processing.
The gas that dust removal process is crossed includes fine dust, therefore flows into be formed in the another of 310 right side of the second dust arrester again
Second dust arrester 320, completes another dust removal process.
Second dust arrester 300 is formed as including the electrostatic of the second discharge electrode (not shown) and the second dust collecting electrode (not shown)
Dust collect plant.
As shown in Figure 1, the second dust arrester 300 and the first dust arrester 200 that are formed in shell form one by two respectively
Group laterally forms a line between inflow entrance 110 and outflux 120.
On the other hand, the dusty gas flowed by inflow entrance 110 passes sequentially through the second dust arrester of a pair of of electrostatic means
310, after 320 progress primary dedusting processing, processing is dusted by the first dust arrester 200 of a pair, to thoroughly remove residue
Dust.
It is dusted the dusty gas of processing by the second dust arrester 320, is injected into abutted with the second dust arrester 320
It is final to flow out shell outflux 120 after one dust arrester 200 is dusted processing.
That is, the outlet of the first dust arrester 200 is connected to the outflux 120 of shell, therefore after dust removal process
Clean gas is discharged by outflux 120.
Although being illustrated with reference to the preferred embodiment of the present invention in above description, it should be understood that people in the art
Member can carry out various modifications the present invention in the range of not departing from inventive concept and the field recorded in claims
And change.
Claims (6)
1. a kind of one-piece type dust arrester, which is characterized in that including：
Main body, one side are formed with inlet, and the other side is formed with outlet；
Partition board has the multiple setting units formed at regular intervals, and the body interior is divided up and down；
A pair of first dust collecting electrode, is fixed on the partition board lower surface, is alternatively arranged；
First discharge electrode is fixed on the fixed part for being formed in the body interior, is formed on the outside of first dust collecting electrode；
Cavity filter is fixed on the setting unit, and is formed between the pair of first dust collecting electrode,
The cavity filter is constituted by first filter and with the second filter of first filter adjoining,
First dust collecting electrode includes：First part's dust collecting electrode, section are inclined to the right from the first filter one side
Tiltedly；Second part dust collecting electrode, section is from first filter another side inclined upward to the right；Part III dust collecting electrode,
Its section is from the second filter one side inclined upward to the right；Part IV dust collecting electrode, section are filtered from described second
Device another side tilts to the right.
2. one-piece type dust arrester according to claim 1, which is characterized in that first dust collecting electrode has bending section.
3. one-piece type dust arrester according to claim 1, which is characterized in that including tilt adjusting section, with described first
Dust collecting electrode connects to adjust the inclination of the first dust collecting electrode.
4. one-piece type dust arrester according to claim 1, which is characterized in that form oriented first collection in the main body
Dirt pole and first discharge electrode apply the shock portion of impact force.
5. one-piece type dust arrester according to claim 4, which is characterized in that the shock portion includes timer.
6. a kind of one-piece type dust arrester, which is characterized in that including：
Shell, one side are formed with inflow entrance, and the other side is formed with outflux；
First dust arrester abuts to form in the shell with the outflux；
Second dust arrester is formed between first dust arrester and the inflow entrance,
Wherein, first dust arrester includes：
Main body, one side are formed with the inlet being connect with second dust arrester, and the other side is formed with outlet；
Partition board has the multiple setting units formed at regular intervals, and the body interior is divided up and down；
A pair of first dust collecting electrode, is fixed on the partition board lower surface, is alternatively arranged；
First discharge electrode is fixed on the fixed part for being formed in the body interior, is formed on the outside of first dust collecting electrode；
Cavity filter is fixed on the setting unit, and is formed between the pair of first dust collecting electrode,
The cavity filter is constituted by first filter and with the second filter of first filter adjoining,
First dust collecting electrode includes：First part's dust collecting electrode, section are inclined to the right from the first filter one side
Tiltedly；Second part dust collecting electrode, section is from first filter another side inclined upward to the right；Part III dust collecting electrode,
Its section is from the second filter one side inclined upward to the right；Part IV dust collecting electrode, section are filtered from described second
Device another side tilts to the right,
Second dust arrester is with the electrostatic collection that the second discharge electrode and the second dust collecting electrode in the body interior is arranged
Dirt device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0019773 | 2014-02-20 | ||
| KR1020140019773A KR101620965B1 (en) | 2014-02-20 | 2014-02-20 | all-in-one dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104857795A CN104857795A (en) | 2015-08-26 |
| CN104857795B true CN104857795B (en) | 2018-09-28 |
Family
ID=53878498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234491.6A Active CN104857795B (en) | 2014-02-20 | 2014-05-29 | One-piece type dust collect plant |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101620965B1 (en) |
| CN (1) | CN104857795B (en) |
| WO (1) | WO2015126014A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102148770B1 (en) * | 2020-02-24 | 2020-08-27 | 정선호 | A integral dust collector with filter and circular dust collector in same chamber |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3517298B2 (en) * | 1995-02-03 | 2004-04-12 | 財団法人石油産業活性化センター | Flue gas desulfurization equipment |
| KR100453930B1 (en) * | 2002-08-29 | 2004-10-20 | 한국에너지기술연구원 | Hybrid type dust collector |
| KR100817520B1 (en) * | 2007-03-22 | 2008-03-27 | 주식회사 제이텍 | All-in-one dust collector |
| KR200442045Y1 (en) * | 2007-10-22 | 2008-10-02 | (주)지엔텍 | Device for raping electrode of electrostatic dust collector |
| CN201140020Y (en) * | 2007-12-14 | 2008-10-29 | 陈茂荣 | Wind-averaging door of electric bag composite dust wiper |
| CN101590351B (en) * | 2008-05-26 | 2011-02-02 | 同方环境股份有限公司 | Static hop-pocket mixed dust removal device and control method thereof |
| KR100949455B1 (en) * | 2009-05-27 | 2010-03-29 | 주식회사 케네스 | Dust collecting filter and electrical dust collector having the same |
| CN201949765U (en) * | 2010-11-16 | 2011-08-31 | 武汉龙净环保科技有限公司 | Electrostatic bag dust collector |
| KR101326875B1 (en) * | 2011-11-17 | 2013-11-12 | 주식회사 포스코 | Electrostatic precipitator and control method thereof |
-
2014
- 2014-02-20 KR KR1020140019773A patent/KR101620965B1/en active IP Right Grant
- 2014-05-29 CN CN201410234491.6A patent/CN104857795B/en active Active
- 2014-05-29 WO PCT/KR2014/004784 patent/WO2015126014A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| KR101620965B1 (en) | 2016-05-13 |
| WO2015126014A1 (en) | 2015-08-27 |
| KR20150098463A (en) | 2015-08-28 |
| CN104857795A (en) | 2015-08-26 |
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