CN108018637A - A kind of dacron fabric and its application in wet electrical dust precipitator - Google Patents
A kind of dacron fabric and its application in wet electrical dust precipitator Download PDFInfo
- Publication number
- CN108018637A CN108018637A CN201810011160.4A CN201810011160A CN108018637A CN 108018637 A CN108018637 A CN 108018637A CN 201810011160 A CN201810011160 A CN 201810011160A CN 108018637 A CN108018637 A CN 108018637A
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- Prior art keywords
- fabric
- warp
- yarn
- dacron
- weft
- Prior art date
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- Pending
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- 239000004744 fabric Substances 0.000 title claims abstract description 99
- 239000005020 polyethylene terephthalate Substances 0.000 title claims abstract description 35
- 229920004934 Dacron® Polymers 0.000 title claims abstract description 32
- 239000000428 dust Substances 0.000 title claims abstract description 20
- 239000012716 precipitator Substances 0.000 title claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 39
- 229920000728 polyester Polymers 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009987 spinning Methods 0.000 claims abstract description 8
- 239000003546 flue gas Substances 0.000 claims abstract description 7
- 230000005684 electric field Effects 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims abstract description 5
- 239000012528 membrane Substances 0.000 claims abstract description 3
- 230000035699 permeability Effects 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 229920004933 Terylene® Polymers 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- 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
- B03C3/16—Plant or installations having external electricity supply wet type
-
- 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/60—Use of special materials other than liquids
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/002—With diagonal warps or wefts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
A kind of application the invention discloses dacron fabric and its in wet electrical dust precipitator, the fabric is to be worked out by warp and weft, single warp and single weft are formed by threads plying, and single yarn of polyester staple fiber through spinning process by being made；The yarn is during spinning, and due to discontinuous between polyester staple fiber, so that the inside of yarn in yam surface in the presence of largely " breakpoint ", then showing as, there are substantial amounts of fine hair；A large amount of " breakpoints " existing for the inside of the yarn is used to make fabric there is substantial amounts of " small space ", enables a fabric to possess certain moisture holding capacity；Since the capillarity of fine hair make it that the fabric face forms water membrane, the particulate matter in flue gas can float on moisture film the substantial amounts of fine hair when being moved to the fabric face as pole plate under the action of electric field force.The present invention makes polar board surface remain liquid film so as to ensure pole plate electric conductivity excellent under high electric field environment.
Description
Technical field
The present invention relates to gas cleaning technical field of environment protection equipment, more particularly to a kind of dacron fabric and its wet
Application in formula electric precipitator.
Background technology
The process object of wet cottrell (hereinafter referred to as wet electricity) the generally wet saturated flue gas after wet desulphurization,
Dripped by reducing the acid mist in flue gas, fine particle content, particulate matter in exiting flue gas is reached " ultralow ", even lower finger
Mark.The pole plate of wet cottrell can be categorized as the forms such as fiberglass, stainless steel, fabric.
Engineer application proves, using the wet electricity of fabric pole plate in water consume, alkaline consumption, operation maintenance etc. than using
The wet electricity of the rigid plates such as fiberglass, stainless steel has greater advantage.A kind of fabric dust collectings of patent " CN200910019222-
Pole surface moisture film uniforming device and technique ", discloses that " dust collecting electrode uses polypropylene fibre fabric or polyphenylene sulfide fiber fabric
Or PTFE fiber fabric ".
Above-mentioned document is using polypropylene fibre fabric or polyphenylene sulfide fiber fabric or PTFE fiber fabric as dust
The wet electricity of pole, polypropylene fibre fabric is difficult to be resistant to strong acidic environment, and polyphenylene sulfide fiber fabric, polytetrafluoroethylene fibre are knitted
Price lattice are high, and market is difficult to receive.And these three fabric surfaces form the initial cloth water amount needed during uniform water film
Greatly；The combination power of particulate matter and fabric face is relatively strong, it is necessary to could rinse compared with big yield, and inflammable has security risk.Cause
It is not strong that this above-mentioned patent there are surface moisture film is difficult to self-cleaning function caused by Quick uniform is spread out, and it is big, local to rinse water consumption
The problems such as dry area's electric conductivity weakens, dust stratification.And the specific weaving process of fabric is not disclosed in above-mentioned document.
As pollutant emission index is increasingly stringent, pole plate shape of the market to the composite intelligent type such as automatically cleaning, conduction, fire-retardant
Formula demand is increasingly urgent.
The content of the invention
In order to solve the deficiencies in the prior art, an object of the present invention there is provided a kind of new type polyester fiber fabric,
Original fabric is greatly improved on the basis of fabric is kept as dust collecting pole plate function to receive as wet cottrell
The performance of dirt anode.
A kind of dacron fabric, the fabric to be worked out by warp and weft, single warp and single weft by
Threads plying forms, and single yarn of polyester staple fiber through spinning process by being made；
The yarn is during spinning, due to discontinuous between polyester staple fiber, so that the inside of yarn exists greatly
Measure " breakpoint ", then show as that there are substantial amounts of fine hair in yam surface；
A large amount of " breakpoints " existing for the inside of the yarn is used to make fabric there is substantial amounts of " small space ", makes fabric
Can possess certain moisture holding capacity；
The substantial amounts of fine hair is since the capillarity of fine hair make it that the fabric face forms water membrane, in flue gas
Particulate matter can be floated on moisture film when being moved to the fabric face as pole plate under the action of electric field force.
Said structure keeps height automatically cleaning characteristic most important in fabric.
Further, the warp and weft, single a diameter of 300D to 1800D (D：Denier, i.e., the weight of 9000 meters silks
Measure grams), single warp or weft are made of 3-9 stock yarn lines plying, a diameter of 15-40 (branch of one-ply yarn：Refer in public affairs
When determining regain, length meter number possessed by the yarn of a grammes per square metre).
Further, the warp and weft, the single preferred 900D-1400D of diameter, single warp and weft preferably 4-
8 stock yarn lines are pooled capital, the diameter of one-ply yarn preferably 18-25.
Further, the dacron fabric warp-wise fracture strength is 5-20KN, and broadwise fracture strength is 3-10KN；
Fabric weight per square meter should be controlled in 800-1100g, and thickness is 0.9-1.7mm.
Further, the air permeability of the dacron fabric is 0-100L/m2S (pressure drop 200Pa).
Above-mentioned intensity, weight, thickness permeability when index be used for meet fabric as wet electricity gather dust anode when for
The requirement of physical property.
Further, the polyester fiber type is terylene (PET), preferably phosphorous flame-retardant type.
Further, the fabric uses latitude and longitude twill woven, has identical use environment based on fabric positive and negative,
Using 2/2-6/6 weave.
Further, the weave preferably 2/2 or 4/4 weave.The fabric face grain angle control is in a certain range
It is interior to cause fabric face moisture film bias current to eliminate fabric face texture.
Further, the lines of the dacron fabric surface texture angle, that is, warp generation is with horizontal direction angle
45-75 degree.
Further, the weave density, that is, per inch warp, radical about (40-150) * (30-100) of weft.
Disclosed herein as well is a kind of method of work of dacron fabric：Specifically include：
Warp and weft use staple fiber；
" small space " with water storage function is formed after spinning for staple fiber so that fabric can keep certain holds
Water；
The control of fabric face grain angle causes fabric face moisture film inclined to eliminate fabric face texture within the specific limits
Stream.
The invention also discloses a kind of collecting polar plate, which uses above-mentioned dacron fabric.
The invention also discloses a kind of wet electrical dust precipitator, including the collecting polar plate containing dacron fabric.
The concrete structure of collecting polar plate and wet electrical dust precipitator is shown in Application No. " 201621052011.5 " patent.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the present invention is directed to the dacron fabric that pure short fibre is woven from, and yarn is divided into long filament and staple fiber, short fibre
About several centimeter lengths of dimension, staple fiber just have many connectors after spinning, and are known as " breakpoint ", since there are substantial amounts of fiber " breakpoint "
(intuitively showing as " fine hair "), forms a large amount of " the small spaces of water storage ", so that the function that fabric keeps water is added, because of wet electric treatment
Flue gas be wet saturated flue gas, the drop under the action of the electric field force in particulate matter and flue gas is moved to pole plate, due to dust collecting electrode
Plate contains a certain amount of moisture in itself, and the drop for reaching pole plate does not penetrate into inside pole plate but quickly diffuses to form liquid on surface
Film, this aspect can enable the particulate matter " floating " of arrival polar board surface and then move down by gravity to increase from clear
Clean function.
2nd, surface villous of the present invention, can produce capillary core sucting action, make anode cloth (wet saturation cigarette in normal conditions
In compression ring border) keep certain water-holding capacity, i.e. cloth is wet all the time, which ensure that anode cloth meets there is one as the anode that gathers dust
Determine the requirement of electric conductivity, meanwhile, at this time when there is new drop contact to cloth when showing, quickly can show to spread in cloth,
Inside without penetrating into cloth, these features are conducive to diffusion of the drop on cloth surface.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are used to explain the application, do not form the improper restriction to the application.
Fig. 1 is dacron fabric structure chart；
Fig. 2 is staple fiber structure chart；
In figure, 1, warp staple fiber, 2, weft staple fiber, 3, yarn.
Embodiment
It is noted that described further below is all illustrative, it is intended to provides further instruction to the application.It is unless another
Indicate, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
As background technology is introduced, exist in the prior art and " knitted with polypropylene fibre fabric or polyphenylene sulfide fibre
Thing or PTFE fiber fabric are difficult to Quick uniform for the wet ammeter face moisture film of dust collecting electrode and spread out caused self-cleaning function
It is not strong, rinse big water consumption, Local Dry area electric conductivity decrease, dust stratification " the problems such as, in order to solve technical problem as above, this
Application proposes dacron fabric and its application in wet electrical dust precipitator.
In a kind of typical embodiment of the application, as shown in Figure 1, there is provided a kind of dacron fabric, it is by passing through
Line is woven from weft, and warp uses polyester staple fiber with staple fiber 1 and weft staple fiber 2；It is as shown in Fig. 2, above-mentioned
1 and 2 diameter of staple fiber is 1200D, is made of 5 stock yarn lines 3 plying, a diameter of 20 of single-strand yarn 3.
Preferably, above-mentioned dacron fabric uses latitude and longitude twill woven.Since fabric positive and negative has identical make
With environment, using 2/2 weave, weave density about 60*50 (per inch warp, the radical of weft).
Due to that should possess certain intensity in normal operating conditions, the fabric as dust collecting pole plate, warp-wise fracture strength is
15KN, broadwise fracture strength are 5KN, and on the one hand which is the requirement that electricity removes pole plate of dust remover mechanical strength, be on the other hand
(condition such as twill, weave density) is to the selection gist of yarn strength under certain textile technology.
To maintain the tension force on surface, fabric weight per square meter should be controlled in 1000g, thickness 1.3mm with smooth.To disappear
Except surface texture causes fabric face moisture film bias current, answering control surface grain angle, (lines that warp produces is pressed from both sides with horizontal direction
Angle) it is 65 degree, the air permeability of dacron fabric is 25L/m2S (pressure drop 200Pa).
In the typical embodiment of another kind of the application, the method that discloses dacron fabric：Specifically include：
Warp and weft use staple fiber；
It is woven to use 2/2-6/6 weave.
Specifically, when woven, weft is horizontally oriented (or left and right directions), and warp is vertical direction (or upper and lower
To), when weaving, weft transfixion, warp shuttles up and down, and as 1 is weft in Fig. 1,2 be warp.2/2 weave is exactly to pass through
Line front presses through 2 wefts and presses through two wefts in reverse side again, and repeats.
In the typical embodiment of another of the application, a kind of collecting polar plate is disclosed, the collecting polar plate is using above-mentioned
Dacron fabric.
The present invention makes polar board surface remain liquid film so as to ensure pole plate electric conductivity excellent under high electric field environment.Adopt
There is more acid resistance (pH=1-2) and in short-term high temperature resistant (150 DEG C) performance with polyester fiber fabric, such as use phosphorus system
Its security performance of flame retardant type will further improve.
In the typical embodiment of another of the application, a kind of wet cottrell is disclosed, including it is fine by polyester
Collecting polar plate made of dimensional fabric.
The application uses dacron polyester fiber for the pole plate of wet electrical dust precipitator, and in order to meet mechanical strength, Wei Shui
Under the conditions of amount water distribution uniform water film formed and to twill (such as 2/2 weave is 1 warp presses 2 wefts), fabric
Weight, thickness, air permeability limit.
The foregoing is merely the preferred embodiment of the application, the application is not limited to, for the skill of this area
For art personnel, the application can have various modifications and variations.It is all within spirit herein and principle, made any repair
Change, equivalent substitution, improvement etc., should be included within the protection domain of the application.
Claims (10)
1. a kind of dacron fabric, it is characterized in that, the fabric is works out by warp and weft, single warp and single latitude
Line is formed by threads plying, and single yarn of polyester staple fiber through spinning process by being made；
The yarn is during spinning, due to discontinuous between polyester staple fiber, so that the inside of yarn has a large amount of " break
Point ", then shows as that there are substantial amounts of fine hair in yam surface；
A large amount of " breakpoints " existing for the inside of the yarn is used to make fabric there is substantial amounts of " small space ", enables a fabric to
Possesses certain moisture holding capacity；
The substantial amounts of fine hair is since the capillarity of fine hair make it that the fabric face forms water membrane, the particle in flue gas
Thing can be floated on moisture film when being moved to the fabric face as pole plate under the action of electric field force.
2. a kind of dacron fabric as claimed in claim 1, it is characterized in that, the single a diameter of 300D of warp and weft is arrived
1800D, single warp and weft are made of 3-9 stock yarn lines plying, a diameter of 15-40 of one-ply yarn.
3. a kind of dacron fabric as claimed in claim 2, it is characterized in that, the single diameter of warp and weft is preferred
900D-1400D, single warp and weft preferably 4-8 stock yarn lines plying, the diameter of one-ply yarn preferably 18-25.
4. a kind of dacron fabric as claimed in claim 1, it is characterized in that, the dacron fabric warp-wise fracture strength is
5-20KN, broadwise fracture strength are 3-10KN；The control of fabric weight per square meter in 800-1100g, thickness for 0.9-
1.7mm；
The air permeability of the dacron fabric is 0-100L/m2S (pressure drop 200Pa).
5. a kind of dacron fabric as claimed in claim 1, it is characterized in that, the polyester fiber type is terylene, preferably phosphorus
It is flame retardant type；
The fabric uses latitude and longitude twill woven, has identical use environment based on fabric positive and negative, using 2/2-6/6
Weave.
6. a kind of dacron fabric as claimed in claim 5, it is characterized in that, the weave preferably 2/2 or 4/4 weave are described
The control of fabric face grain angle causes fabric face moisture film bias current to eliminate fabric face texture within the specific limits.
7. a kind of dacron fabric as claimed in claim 6, it is characterized in that, the dacron fabric surface texture angle is
The lines that warp produces is 45-75 degree with horizontal direction angle.
8. a kind of dacron fabric as claimed in claim 5, it is characterized in that, the weave density, that is, per inch warp, weft
Radical about (40-150) * (30-100).
9. a kind of collecting polar plate, it is characterized in that, which is knitted using any polyester fibers of the claims 1-8
Thing.
10. a kind of wet electrical dust precipitator, it is characterized in that, including the collecting polar plate containing dacron fabric in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011160.4A CN108018637A (en) | 2018-01-05 | 2018-01-05 | A kind of dacron fabric and its application in wet electrical dust precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810011160.4A CN108018637A (en) | 2018-01-05 | 2018-01-05 | A kind of dacron fabric and its application in wet electrical dust precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108018637A true CN108018637A (en) | 2018-05-11 |
Family
ID=62071335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810011160.4A Pending CN108018637A (en) | 2018-01-05 | 2018-01-05 | A kind of dacron fabric and its application in wet electrical dust precipitator |
Country Status (1)
| Country | Link |
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| CN (1) | CN108018637A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011879A (en) * | 2019-11-13 | 2020-12-01 | 山东神华山大能源环境有限公司 | Processing method of fiber fabric |
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2018
- 2018-01-05 CN CN201810011160.4A patent/CN108018637A/en active Pending
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| WO2017064443A1 (en) * | 2015-10-16 | 2017-04-20 | Hexcel Reinforcements | Low-weight needled fabric, method for the production thereof and use of same in a diffusion layer for a fuel cell |
| CN205382266U (en) * | 2016-02-26 | 2016-07-13 | 盐城工业职业技术学院 | Water drop sensors fabric |
| CN107520051A (en) * | 2017-07-25 | 2017-12-29 | 山东神华山大能源环境有限公司 | Wet static dedusting flexible fiber fabric, dust collecting pole plate and wet cottrell |
| CN207738920U (en) * | 2018-01-05 | 2018-08-17 | 山东神华山大能源环境有限公司 | A kind of dacron fabric and its application in wet electrical dust precipitator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011879A (en) * | 2019-11-13 | 2020-12-01 | 山东神华山大能源环境有限公司 | Processing method of fiber fabric |
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Address after: 250014 5th floor, Swan Building, 157 Lishan Road, Lixia District, Jinan City, Shandong Province Applicant after: Guoneng (Shandong) energy environment Co.,Ltd. Address before: 250014, Ji'nan City, Lixia District, Lixia District, Lishan Road, No. 173, Lishan County, B, South four blocks, Shandong Applicant before: SHANDONG SHENHUA SHANDA ENERGY & ENVIRONMENT Co.,Ltd. |
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