CN109289324A - A kind of composite dedusting removes peculiar smell filter cloth - Google Patents
A kind of composite dedusting removes peculiar smell filter cloth Download PDFInfo
- Publication number
- CN109289324A CN109289324A CN201811354953.2A CN201811354953A CN109289324A CN 109289324 A CN109289324 A CN 109289324A CN 201811354953 A CN201811354953 A CN 201811354953A CN 109289324 A CN109289324 A CN 109289324A
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- upside
- peculiar smell
- weft
- composite dedusting
- Prior art date
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
- B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
-
- 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
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0654—Support layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filtering Materials (AREA)
Abstract
The present invention relates to Nomex technical fields, particularly, it is related to a kind of composite dedusting and removes peculiar smell filter cloth, including filter cloth ontology, it is provided with the first supporting layer on the upside of the filter cloth ontology, is provided with the second supporting layer on the downside of filter cloth ontology, PPS short fiber layers are provided on the upside of first supporting layer, it is provided with antistatic backing on the upside of PPS short fiber layers, functional layer is provided on the upside of antistatic backing, is provided with resistance bisque on the upside of the functional layer.The invention has the advantages that being that filter cloth ontology is made of ultra high molecular weight polyethylene fiber warp and ultra high molecular weight polyethylene fiber weft intertexture, precision is high, load is strong, with good tensile property, service life is 3 times of ordinary chemical fiber or more, and dry-hot shrinkage is less than 2%, improve acid-proof alkaline, wear-resisting property, the performance and used life of resistance to tension, the use scope for expanding filter cloth, improves filter quality, reduces filtering cost.
Description
Technical field
The present invention relates to technical field of filter cloth, particularly, are related to a kind of composite dedusting and remove peculiar smell filter cloth.
Background technique
Filter cloth is the filter medium being made by natural fiber or synthetic fibers.Including metal mesh or strainer, it is mainly used in
Air filtration and removing dust, dust powder protect environment, in smeltery, chemical plant, sugaring, dyestuff, doctor to purify air
The industry such as medicine, food.Filter cloth, the filter medium being made by natural fiber or synthetic fibers, common material have cotton, fiber crops, wool,
Silk, asbestos fibre, glass fibre and certain synthetic fibers etc., such as woollen goods etc. of canvas, twill and woolens that cotton is knitted.Just
In the broadest sense, filter cloth is also including metal mesh or strainer.Synthetic fibers mainly have polypropylene fibre, terylene, polyamide fibre, polyvinyl etc., wherein
The most commonly used with terylene and polypropylene fibre, based on being separated by solid-liquid separation, and polyamide fibre is then largely used in coal washery, because it is outstanding wear-resisting
Performance.
In the prior art, the filter bag ontology of same style is usually made of a kind of filter cloth of specification, due to the filter cloth
In aperture very little, it is possible to play good filter effect, but the filter cloth in too small aperture is easy to be blocked up by dust
Plug, is not easy to prolong its service life.
Summary of the invention
It is an object of that present invention to provide a kind of composite dedustings to remove peculiar smell filter cloth, mentioned above in the background art to solve
Problem.
To achieve the above object, the present invention provides a kind of composite dedustings to remove peculiar smell filter cloth, including filter cloth ontology, described
It is provided with the first supporting layer on the upside of filter cloth ontology, the second supporting layer, the first supporting layer upside are provided on the downside of filter cloth ontology
PPS short fiber layers are provided with, antistatic backing is provided on the upside of PPS short fiber layers, is provided with functional layer on the upside of antistatic backing, it is described
Resistance bisque is provided on the upside of functional layer.
Be as further effect of the invention: the filter cloth ontology is woven by warp and weft, and the warp is adopted
With polypropylene fibre multifilament, the weft uses network yarn, and the warp and weft are complex as a whole by needle thorn connection.
Be as further effect of the invention: the filter cloth ontology is woven by warp and weft, the warp
Using basalt fibre, the weft uses polypropylene fibre tearing film, and the warp and weft are complex as a whole by needle thorn connection.
Be as further effect of the invention: the filter cloth ontology is by ultra high molecular weight polyethylene fiber warp and surpasses
High molecular weight polyethylene fiber weft intertexture is made.
Be as further effect of the invention: the fibre fineness of the PPS short fiber layers is 1.5D.
Be as further effect of the invention: first supporting layer and the second supporting layer by polypropylene fibre or
Polytetrafluoroethylene fibre material is made.
Be as further effect of the invention: the functional layer includes denitration catalyst layer.
Be as further effect of the invention: the material of the resistance bisque includes terylene or glass fibre.
Be as further effect of the invention: the PPS short fiber layers, antistatic backing, functional layer and resistance bisque it
Between using gluing knot form connect.
The invention has the advantages that being: resistance bisque can effectively prevent excessive dust to be attached to functional layer
Surface effectively increases the precision of integral filter dust and the efficiency of functional layer processing flue gas, in addition, resistance bisque can also play
Prevent the catalysed particulate in Catalytic Layer from falling off, the catalytic life of extension function layer；Filter cloth ontology is by ultra-high molecular weight polyethylene fibre
Dimension warp and ultra high molecular weight polyethylene fiber weft intertexture are made, and precision is high, and load is strong, has good tensile property, makes
With 3 times or more that the service life is ordinary chemical fiber, dry-hot shrinkage improves acid-proof alkaline, wear-resisting property, resistance less than 2%
Performance and used life is drawn, the use scope of filter cloth is expanded, improves filter quality, reduce filtering cost.
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 composite dedusting goes peculiar smell filter cloth, including filter cloth ontology 1, the filter
It is provided with the first supporting layer 2 on the upside of cloth ontology 1, the second supporting layer 3, the first supporting layer 2 and second are provided on the downside of filter cloth ontology 1
Supporting layer 3 can effectively ensure that the intensity of entire carrier filter cloth；
It is provided with PPS short fiber layers 4 on the upside of first supporting layer 2, antistatic backing 5 is provided on the upside of PPS short fiber layers 4, prevents
It is provided with functional layer 6 on the upside of electrostatic layer 5, resistance bisque 7 is provided on the upside of the functional layer 6, resistance bisque 7 can be prevented effectively
More dust is attached to 6 surface of functional layer, effectively increases the precision of integral filter dust and the effect of functional layer processing flue gas
Rate prevents the catalysed particulate in Catalytic Layer from falling off, the catalytic life of extension function layer 6 in addition, resistance bisque 7 can also play.
The filter cloth ontology 1 is woven by warp and weft, and the warp uses polypropylene fibre multifilament, and the weft uses net
Reeling, the warp and weft are complex as a whole by needle thorn connection, and network yarn is the multifilament being merged into using many monofilament, net
Reeling forms many network nodes by rotation, twist, and the fabric being made into it is thick and solid, and network yarn intensity is higher, utilizes network
Silk replaces chemical fibre multifilament, on the one hand avoids and is easy insertion little particle between the small silk of traditional multifilament filter cloth, influences the saturating of filter cloth
Gas performance and water permeability；Another aspect network yarn is again more much larger than the intensity of monofilament, is easily worked, high yield rate.
The filter cloth ontology 1 is woven by warp and weft, and the warp uses basalt fibre, and the weft uses
Polypropylene fibre tearing film, the warp and weft are complex as a whole by needle thorn connection.
The filter cloth ontology 1 is interweaved by ultra high molecular weight polyethylene fiber warp and ultra high molecular weight polyethylene fiber weft
It is made, precision is high, and load is strong, has good tensile property, service life is 3 times of ordinary chemical fiber or more, xeothermic receipts
Shrinkage improves acid-proof alkaline, wear-resisting property, the performance and used life of resistance to tension less than 2%, and expand filter cloth uses model
It encloses, improves filter quality, reduce filtering cost.
The fibre fineness of the PPS short fiber layers 4 is 1.5D.
First supporting layer 2 and the second supporting layer 3 are made of polypropylene fibre or polytetrafluoroethylene fibre material.
The functional layer 6 includes denitration catalyst layer.
The material of the resistance bisque 7 includes terylene or glass fibre.
It is connected between the PPS short fiber layers 4, antistatic backing 5, functional layer 6 and resistance bisque 7 using gluing knot form.
First supporting layer 2 and the second supporting layer 3 can effectively ensure that the intensity of entire carrier filter cloth；Hindering bisque 7 can
It effectively prevents excessive dust to be attached to 6 surface of functional layer, effectively increases the precision and functional layer of integral filter dust
The efficiency of flue gas is handled, prevents the catalysed particulate in Catalytic Layer from falling off in addition, resistance bisque 7 can also play, extension function layer 6
Catalytic life；Network yarn is the multifilament being merged into using many monofilament, and network yarn forms many network knots by rotation, twist
Point, the fabric being made into it is thick and solid, and network yarn intensity is higher, replaces chemical fibre multifilament using network yarn, on the one hand avoids tradition
It is easy insertion little particle between the small silk of multifilament filter cloth, influences the permeability and water permeability of filter cloth；Another aspect network yarn
It is again more much larger than the intensity of monofilament, it is easily worked, high yield rate；Filter cloth ontology 1 by ultra high molecular weight polyethylene fiber warp and
Ultra high molecular weight polyethylene fiber weft intertexture is made, and precision is high, and load is strong, has good tensile property, and service life is
3 times or more of ordinary chemical fiber, dry-hot shrinkage less than 2%, improve acid-proof alkaline, wear-resisting property, resistance to tensile property and
Service life expands the use scope of filter cloth, improves filter quality, reduces filtering cost.
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 (9)
1. a kind of composite dedusting removes peculiar smell filter cloth, including filter cloth ontology (1), which is characterized in that on the upside of the filter cloth ontology (1)
It is provided with the first supporting layer (2), is provided with the second supporting layer (3) on the downside of filter cloth ontology (1), on the upside of first supporting layer (2)
It is provided with PPS short fiber layers (4), is provided with antistatic backing (5) on the upside of PPS short fiber layers (4), setting on the upside of antistatic backing (5)
Active ergosphere (6), functional layer (6) upside are provided with resistance bisque (7).
2. composite dedusting according to claim 1 removes peculiar smell filter cloth, which is characterized in that the filter cloth ontology (1) is by passing through
Line and weft weave, and the warp uses polypropylene fibre multifilament, and the weft uses network yarn, and the warp and weft pass through needle
Thorn connection is complex as a whole.
3. composite dedusting according to claim 1 removes peculiar smell filter cloth, which is characterized in that the filter cloth ontology (1) is by passing through
Line and weft weave, and the warp uses basalt fibre, and the weft uses polypropylene fibre tearing film, the warp and weft
It is complex as a whole by needle thorn connection.
4. composite dedusting according to claim 1 removes peculiar smell filter cloth, which is characterized in that the filter cloth ontology (1) is by surpassing
High molecular weight polyethylene fiber warp and ultra high molecular weight polyethylene fiber weft intertexture are made.
5. composite dedusting according to claim 1 to 4 removes peculiar smell filter cloth, which is characterized in that the PPS staple fiber
The fibre fineness of layer (4) is 1.5D.
6. composite dedusting according to claim 1 removes peculiar smell filter cloth, which is characterized in that first supporting layer (2) and
Second supporting layer (3) is made of polypropylene fibre or polytetrafluoroethylene fibre material.
7. composite dedusting according to claim 6 removes peculiar smell filter cloth, which is characterized in that the functional layer (6) includes de-
Nitre Catalytic Layer.
8. composite dedusting according to claim 7 removes peculiar smell filter cloth, which is characterized in that the material of resistance bisque (7)
Including terylene or glass fibre.
9. removing peculiar smell filter cloth according to composite dedusting as claimed in claim 6 to 8, which is characterized in that the PPS staple fiber
It is connected between layer (4), antistatic backing (5), functional layer (6) and resistance bisque (7) using gluing knot form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354953.2A CN109289324A (en) | 2018-11-14 | 2018-11-14 | A kind of composite dedusting removes peculiar smell filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811354953.2A CN109289324A (en) | 2018-11-14 | 2018-11-14 | A kind of composite dedusting removes peculiar smell filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109289324A true CN109289324A (en) | 2019-02-01 |
Family
ID=65143119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811354953.2A Pending CN109289324A (en) | 2018-11-14 | 2018-11-14 | A kind of composite dedusting removes peculiar smell filter cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109289324A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910380A (en) * | 2019-04-24 | 2019-06-21 | 苏州新誉卓新材料科技有限公司 | A three-dimensional ultra-low-resistance high-efficiency air filter woven fabric |
| CN111203116A (en) * | 2020-02-14 | 2020-05-29 | 惠州市科近离子膜材料研究院 | Washable wide air filtration composite membrane and preparation method and application thereof |
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| CN202543477U (en) * | 2012-04-03 | 2012-11-21 | 山东爱地高分子材料有限公司 | Ultra-high molecular weight polyethylene fiber filter cloth |
| CN204412065U (en) * | 2014-12-31 | 2015-06-24 | 安徽省元琛环保科技有限公司 | A kind of catalytic desulfurization type filtering material |
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| CN206285615U (en) * | 2016-07-29 | 2017-06-30 | 浙江华基环保科技有限公司 | A kind of filter cloth for coal-burning boiler |
| CN207169242U (en) * | 2017-08-31 | 2018-04-03 | 浙江华基环保科技有限公司 | A kind of terylene acrylic blending needled filtering felt |
| CN207237481U (en) * | 2017-05-31 | 2018-04-17 | 浙江严牌过滤技术股份有限公司 | High-temperature-resistant antistatic laminar composite filtering cloth |
| CN208065946U (en) * | 2018-01-23 | 2018-11-09 | 江苏爱丝品环保新材料有限公司 | A kind of high-strength high temperature-resistant filter cloth |
-
2018
- 2018-11-14 CN CN201811354953.2A patent/CN109289324A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1764136A1 (en) * | 2005-09-16 | 2007-03-21 | Blücher GmbH | functional textile fabric provided with active microcapsules and its use |
| CN202543477U (en) * | 2012-04-03 | 2012-11-21 | 山东爱地高分子材料有限公司 | Ultra-high molecular weight polyethylene fiber filter cloth |
| CN105561675A (en) * | 2014-10-13 | 2016-05-11 | 江苏康洁环境工程有限公司 | Composite filter cloth |
| CN204412065U (en) * | 2014-12-31 | 2015-06-24 | 安徽省元琛环保科技有限公司 | A kind of catalytic desulfurization type filtering material |
| CN206285615U (en) * | 2016-07-29 | 2017-06-30 | 浙江华基环保科技有限公司 | A kind of filter cloth for coal-burning boiler |
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| CN207237481U (en) * | 2017-05-31 | 2018-04-17 | 浙江严牌过滤技术股份有限公司 | High-temperature-resistant antistatic laminar composite filtering cloth |
| CN207169242U (en) * | 2017-08-31 | 2018-04-03 | 浙江华基环保科技有限公司 | A kind of terylene acrylic blending needled filtering felt |
| CN208065946U (en) * | 2018-01-23 | 2018-11-09 | 江苏爱丝品环保新材料有限公司 | A kind of high-strength high temperature-resistant filter cloth |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910380A (en) * | 2019-04-24 | 2019-06-21 | 苏州新誉卓新材料科技有限公司 | A three-dimensional ultra-low-resistance high-efficiency air filter woven fabric |
| CN111203116A (en) * | 2020-02-14 | 2020-05-29 | 惠州市科近离子膜材料研究院 | Washable wide air filtration composite membrane and preparation method and application thereof |
| CN111203116B (en) * | 2020-02-14 | 2023-12-29 | 惠州市科近离子膜材料研究院 | Washable wide air filtering composite membrane and preparation method and application thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20190201 |