CN109224675A - A kind of multi-functional compound spiked felt of anti-static type - Google Patents
A kind of multi-functional compound spiked felt of anti-static type Download PDFInfo
- Publication number
- CN109224675A CN109224675A CN201811311096.8A CN201811311096A CN109224675A CN 109224675 A CN109224675 A CN 109224675A CN 201811311096 A CN201811311096 A CN 201811311096A CN 109224675 A CN109224675 A CN 109224675A
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- CN
- China
- Prior art keywords
- layer
- base cloth
- weft
- functional compound
- protective layer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/50—Means for discharging electrostatic potential
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to Nomex technical fields, particularly, it is related to a kind of multi-functional compound spiked felt of anti-static type, including base cloth layer, it is provided with the first composite acupuncture carpet veneer on the upside of the base cloth layer, is provided with the second composite acupuncture carpet veneer on the downside of base cloth layer, the first enhancement layer is provided on the upside of first composite acupuncture carpet veneer, it is equipped with the second enhancement layer on the downside of second composite acupuncture carpet veneer, the first protective layer is provided on the upside of first enhancement layer, is provided with the second protective layer on the downside of the second enhancement layer.The invention has the advantages that being: the setting of the first antistatic backing and the second antistatic backing, so that the anti-static effect of entire Nomex is more preferably, granule dust will not be attracted, to which granule dust blocks Nomex, dust-filtering effect is effectively increased, there is extensive application value；The base cloth layer arrangement circular using arc ring and weft, can effectively improve the structural strength and service life of entire base cloth layer.
Description
Technical field
The present invention relates to Nomex technical fields, particularly, are related to a kind of multi-functional compound spiked felt of anti-static type.
Background technique
With the development of industrial society, people are also gradually increasing the protective awareness of environment, for each of industrial output
The processing method of kind waste liquid, exhaust gas and solid waste residue is also in continuous optimization, and recently, PM2.5's causes
Everybody concern, the various exhaust gas being mostly derived from life or production improve empty to reduce the content of PM2.5 in air
Makings amount needs to handle various exhaust gas, especially industrial waste gas.
Currently, to the method that the processing of industrial waste gas is mainly filtered using Nomex, in steel, metallurgy, chemical industry, pharmacy etc.
The flue-gas temperature of industry is higher, and corrosivity is also relatively strong, and common Nomex is difficult to the destruction for meeting corrosive gas to filtrate, makes
The reduced service life of filtering Nomex, the production cost increases for enterprise；And the antistatic effect of traditional Nomex is poor.
Summary of the invention
It is an object of that present invention to provide a kind of multi-functional compound spiked felts of anti-static type, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the present invention provides a kind of multi-functional compound spiked felt of anti-static type, including base cloth layer, institutes
It states and is provided with the first composite acupuncture carpet veneer on the upside of base cloth layer, be provided with the second composite acupuncture carpet veneer on the downside of base cloth layer, first is compound
It is provided with the first enhancement layer on the upside of Nomex layer, the second enhancement layer is equipped on the downside of the second composite acupuncture carpet veneer, described first reinforces
Layer upside is provided with the first protective layer, and the second protective layer is provided on the downside of the second enhancement layer, and the is provided on the upside of the first protective layer
One antistatic backing, the second protective layer downside are provided with the second antistatic backing.
Be as further effect of the invention: the base cloth layer includes a plurality of first weft, and two article of arbitrary neighborhood
The second weft is equipped between one weft, the first weft is equipped with multiple first arc rings, two the first arc rings of arbitrary neighborhood
Between be equipped with the second arc ring；Second weft is equipped with multiple third arc rings, between two third arc rings of arbitrary neighborhood
Equipped with the 4th arc ring.
Be as further effect of the invention: first weft is twisted by basalt fibre line and cotton thread,
Second weft is twisted by glass wire and cotton thread.
Be as further effect of the invention: the base cloth layer is using polyphenylene sulfide fibre as warp, with glass fibers
Dimension is the machine-woven fabric layer of weft.
Be as further effect of the invention: the first composite acupuncture carpet veneer and the second composite acupuncture carpet veneer include
Ultra-fine PVA-PA sea-island fibre layer, articulamentum, polysulphonamide fiber layer, special-shaped wear-resisting middle layer and PVDF superfine fibre layer.
Be as further effect of the invention: first protective layer and the second protective layer are PTFE protective layer.
Be as further effect of the invention: the weight per unit area of the PTFE protective layer is 2g/m2~4g/m2。
Be as further effect of the invention: first antistatic backing and the second antistatic backing with a thickness of
0.3mm-0.8mm。
The invention has the advantages that being:
The first, the setting of the first antistatic backing and the second antistatic backing, so that the anti-static effect of entire Nomex is more preferably, it will not
Granule dust is attracted, so that granule dust blocks Nomex, effectively increases dust-filtering effect, has and widely pushes away
Wide application value；
The second, the base cloth layer arrangement circular using arc ring and weft, the structure that can effectively improve entire base cloth layer are strong
Degree and service life；
Third, the first protective layer and the second protective layer are PTFE protective layer, so that the long service life of Nomex, intensity are high, resistance to
Corrosive effect is good, can tolerate exhaust environment of the pH 3 ~ 12, using temperature up to 280 DEG C.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the preferred embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Referring to Fig. 1, in the present embodiment, a kind of multi-functional compound spiked felt of anti-static type, including base cloth layer 1, it is described
It is provided with the first composite acupuncture carpet veneer 2 on the upside of base cloth layer 1, the second composite acupuncture carpet veneer 3 is provided on the downside of base cloth layer 1, first is multiple
It closes and is provided with the first enhancement layer 4 on the upside of Nomex layer 2, be equipped with the second enhancement layer 5 on the downside of the second composite acupuncture carpet veneer 3, described the
It is provided with the first protective layer 6 on the upside of one enhancement layer 4, the second protective layer 7 is provided on the downside of the second enhancement layer 5；
It is provided with the first antistatic backing 8 on the upside of first protective layer 6, the second antistatic backing 9 is provided on the downside of the second protective layer 7, the
The setting of one antistatic backing 8 and the second antistatic backing 9, so that the anti-static effect of entire Nomex is more preferably, it will not be to granular powder
Dirt is attracted, so that granule dust blocks Nomex, effectively increases dust-filtering effect, has extensive popularization and application valence
Value；
The base cloth layer 1 includes a plurality of first weft, is equipped with the second weft, the first latitude between two the first wefts of arbitrary neighborhood
Line is equipped with multiple first arc rings, is equipped with the second arc ring between two the first arc rings of arbitrary neighborhood；On second weft
Equipped with multiple third arc rings, the 4th arc ring is equipped between two third arc rings of arbitrary neighborhood, base cloth layer uses this kind
It arranges gimmick, can effectively improve the structural strength and service life of entire base cloth layer；
First weft is twisted by basalt fibre line and cotton thread, and second weft is twisted by glass wire and cotton thread
It closes.
The base cloth layer 1 is using polyphenylene sulfide fibre as warp, using glass fibre as the machine-woven fabric layer of weft.
The first composite acupuncture carpet veneer 2 and the second composite acupuncture carpet veneer 3 include ultra-fine PVA-PA sea-island fibre layer, connection
Layer, polysulphonamide fiber layer, special-shaped wear-resisting middle layer and PVDF superfine fibre layer.
First protective layer 6 and the second protective layer 7 are PTFE protective layer, so that the long service life of Nomex, intensity
Height, anticorrosion effect are good, can tolerate exhaust environment of the pH 3 ~ 12, using temperature up to 280 DEG C.
The weight per unit area of the PTFE protective layer is 2g/m2~4g/m2。
First antistatic backing 9 and the second antistatic backing 9 with a thickness of 0.3mm-0.8mm.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied, all within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of multi-functional compound spiked felt of anti-static type, including base cloth layer (1), base cloth layer (1) upside is provided with first
Composite acupuncture carpet veneer (2), is provided with the second composite acupuncture carpet veneer (3) on the downside of base cloth layer (1), on the first composite acupuncture carpet veneer (2)
Side is provided with the first enhancement layer (4), is equipped with the second enhancement layer (5) on the downside of the second composite acupuncture carpet veneer (3), which is characterized in that institute
It states and is provided with the first protective layer (6) on the upside of the first enhancement layer (4), be provided with the second protective layer (7) on the downside of the second enhancement layer (5),
It is provided with the first antistatic backing (8) on the upside of first protective layer (6), is provided with the second antistatic backing on the downside of the second protective layer (7)
(9).
2. the multi-functional compound spiked felt of anti-static type according to claim 1, which is characterized in that base cloth layer (1) packet
A plurality of first weft is included, the second weft is equipped between two the first wefts of arbitrary neighborhood, the first weft is equipped with multiple first
Arc ring is equipped with the second arc ring between two the first arc rings of arbitrary neighborhood；Second weft is equipped with multiple third arcs
Ring is equipped with the 4th arc ring between two third arc rings of arbitrary neighborhood.
3. the multi-functional compound spiked felt of anti-static type according to claim 2, which is characterized in that first weft is by profound
Military rock fiber line and cotton thread are twisted, and second weft is twisted by glass wire and cotton thread.
4. the multi-functional compound spiked felt of anti-static type according to claim 1, which is characterized in that the base cloth layer (1) is
Using polyphenylene sulfide fibre as warp, using glass fibre as the machine-woven fabric layer of weft.
5. the multi-functional compound spiked felt of anti-static type according to claim 1, which is characterized in that first composite acupuncture
Carpet veneer (2) and the second composite acupuncture carpet veneer (3) include ultra-fine PVA-PA sea-island fibre layer, articulamentum, polysulphonamide fiber layer, abnormal shape
Wear-resisting middle layer and PVDF superfine fibre layer.
6. the multi-functional compound spiked felt of anti-static type according to claim 1, which is characterized in that first protective layer
(6) and the second protective layer (7) is PTFE protective layer.
7. the multi-functional compound spiked felt of anti-static type according to claim 6, which is characterized in that the PTFE protective layer
Weight per unit area is 2g/m2~4g/m2。
8. -7 any multi-functional compound spiked felt of anti-static type according to claim 1, which is characterized in that described first is anti-
Electrostatic layer (9) and the second antistatic backing (9) with a thickness of 0.3mm-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811311096.8A CN109224675A (en) | 2018-11-06 | 2018-11-06 | A kind of multi-functional compound spiked felt of anti-static type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811311096.8A CN109224675A (en) | 2018-11-06 | 2018-11-06 | A kind of multi-functional compound spiked felt of anti-static type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109224675A true CN109224675A (en) | 2019-01-18 |
Family
ID=65076958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811311096.8A Pending CN109224675A (en) | 2018-11-06 | 2018-11-06 | A kind of multi-functional compound spiked felt of anti-static type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224675A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205272740U (en) * | 2015-12-11 | 2016-06-01 | 江苏森磊环保材料有限公司 | Prevent static acupuncture felt |
| CN205435199U (en) * | 2015-12-29 | 2016-08-10 | 江苏蓝天环保集团股份有限公司 | Antistatic polysulfonamide fiber compound needled felt |
| CN205672670U (en) * | 2016-06-07 | 2016-11-09 | 浙江宇邦滤材科技有限公司 | Needle punched filter material for kiln tail dedusting |
| CN205929626U (en) * | 2016-05-20 | 2017-02-08 | 台州市皓天产业用布有限公司 | Breathe freely and prevent static acupuncture felt |
| CN207042072U (en) * | 2017-03-30 | 2018-02-27 | 盐城市维民布业有限公司 | A kind of special-shaped wear-resisting compound spiked felt of ultra-fine surface layer |
-
2018
- 2018-11-06 CN CN201811311096.8A patent/CN109224675A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205272740U (en) * | 2015-12-11 | 2016-06-01 | 江苏森磊环保材料有限公司 | Prevent static acupuncture felt |
| CN205435199U (en) * | 2015-12-29 | 2016-08-10 | 江苏蓝天环保集团股份有限公司 | Antistatic polysulfonamide fiber compound needled felt |
| CN205929626U (en) * | 2016-05-20 | 2017-02-08 | 台州市皓天产业用布有限公司 | Breathe freely and prevent static acupuncture felt |
| CN205672670U (en) * | 2016-06-07 | 2016-11-09 | 浙江宇邦滤材科技有限公司 | Needle punched filter material for kiln tail dedusting |
| CN207042072U (en) * | 2017-03-30 | 2018-02-27 | 盐城市维民布业有限公司 | A kind of special-shaped wear-resisting compound spiked felt of ultra-fine surface layer |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190118 |
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| WD01 | Invention patent application deemed withdrawn after publication |