CN205730602U - Intensity is high temperature resistant filter cloth - Google Patents
Intensity is high temperature resistant filter cloth Download PDFInfo
- Publication number
- CN205730602U CN205730602U CN201620412756.1U CN201620412756U CN205730602U CN 205730602 U CN205730602 U CN 205730602U CN 201620412756 U CN201620412756 U CN 201620412756U CN 205730602 U CN205730602 U CN 205730602U
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- Prior art keywords
- base fabric
- fiber
- high temperature
- filter cloth
- resistant filter
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Abstract
This utility model relates to high-strength high temperature-resistant filter cloth, it includes being interwoven by warp and parallel and through the base fabric of pinprick reinforcement, it is characterized in that, the thread count of described base fabric is consistent, described base fabric is double-deck, strengthen knitting bar between two-layer base fabric, strengthening knitting bar is to use basalt long silk fiber to combine fixing by double-layer base fabric weaving, it is horizontal and vertical decussation array distribution that bar is knitted in described reinforcement, described warp uses aramid fiber, parallel uses aramid fiber and the strand of cotton fiber, and the fiber number of aramid fiber is 2/170 to 2/180dtex.
Description
Technical field
This utility model relates to the high temperature resistant filter cloth of intensity, belongs to technical fabric Material Field.
Background technology
High temperature resistance filtration material is the critical component of sack cleaner, current China's high temperature non-woven filtrate many employings pinprick reinforcement, pin
Thorn high-temperature filter material entanglement effect is good, and pinprick reinforcement technique is especially suitable for processing the thicker high-temperature filter material of high grammes per square metre, and routine needling is resistance to
High-temperature filter material is woven base cloth, and during pinprick reinforcement, base fabric is damaged by the impact of pricker, and its maximum strength can drop
Low by 80%, the nominal situation badly influencing material uses.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency present in prior art, and provides a kind of intensity high, high temperature resistant
High-strength high temperature-resistant filter cloth.
The technical scheme in the invention for solving the above technical problem is: high-strength high temperature-resistant filter cloth, it include by warp and
Parallel is interwoven and through the base fabric of pinprick reinforcement, it is characterized in that, the thread count of described base fabric is consistent, and described base fabric is
Bilayer, strengthens knitting bar between two-layer base fabric, and strengthening knitting bar is to use basalt long silk fiber double-layer base fabric weaving to be combined
Fixing, it is horizontal and vertical decussation array distribution that bar is knitted in described reinforcement, and described warp uses aramid fiber, and parallel uses
Aramid fiber and the strand of cotton fiber, the fiber number of aramid fiber is 2/170 to 2/180dtex.
The thickness of base fabric described in the utility model is 0.05-0.5mm.
The top layer dipping of cotton fiber described in the utility model is compounded with THPC coating.
The thread count of base fabric described in the utility model is 400-420 root/10cm.
This utility model compared with prior art, has the following advantages and effect:
1, this utility model uses ultra-fine aramid fiber, and owing to filling yarn diameter is the least, the probability being needled into by thorn is the least,
The probability of acupuncture cutting damage base fabric is the least, and base fabric strength loss is the least, and its intensity is also the most more preferably.
2, the thread count of base fabric described in the utility model, and ensure that base fabric thread count is the same, add the compactness of base fabric,
Reduce longitude and latitude strength difference, make the strength of base fabric increase；To compare comparison with base fabric before full for the cloth style of base fabric simultaneously,
The stability of end product media filtration performance can be increased.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structural representation of base fabric described in this utility model embodiment.
Fig. 3 is aramid fiber described in this utility model embodiment and the structural representation of cotton fiber strand.
Fig. 4 is the structural representation of cotton fiber described in this utility model embodiment.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are to this reality
With novel explanation, this utility model is not limited to following example.
Embodiment 1:
Seeing Fig. 1 to Fig. 4, high-strength high temperature-resistant filter cloth 1 described in the present embodiment, it includes being interwoven also by warp 3 and parallel 4
Through the base fabric 1 of pinprick reinforcement, the thread count of described base fabric 1 is consistent, and described base fabric 1 is double-deck, strengthens knitting bar 2 between two-layer
Between base fabric 1, strengthening knitting bar 2 is that to use basalt long silk fiber that two-layer base fabric 1 weaves combination fixing, described reinforcement knit bar 2 in
Horizontal and vertical decussation array distribution, described warp 3 uses aramid fiber, parallel 4 to use aramid fiber and the conjunction of cotton fiber 40
Strand, the fiber number of aramid fiber is 2/170 to 2/180dtex.This utility model is for reducing through weft yarn fineness, and fineness of yarn is 2/170
To 2/180dtex, owing to filling yarn diameter is the least, the probability being needled into by thorn is the least, and the probability of acupuncture cutting damage base fabric is more
Little, base fabric strength loss is the least.Aramid fiber is easily generated electrostatic in fabrication processes, and occurs that fiber is floating, disperses, rises
The problems such as filoplume, bring great difficulty to processing, so parallel so uses cotton and aramid fiber to carry out blending of pooling capital.
The thickness of base fabric 1 described in the utility model is 0.05-0.5mm.
The top layer dipping of cotton fiber 40 described in the utility model is compounded with THPC coating 400.Because aramid fiber has resistance
Fuel efficiency fruit, and after being mixed into cotton fiber, its flame retardant effect reduces, and uses THPC to be combined, and can again promote flame retardant effect.
The thread count of base fabric 1 described in the utility model is 400-420 root/10cm.This utility model increases the thread count of base fabric,
And ensure that base fabric thread count is the same, add the compactness of base fabric, reduce longitude and latitude strength difference, make the strength of base fabric increase；
To compare comparison with base fabric before full for the cloth style of base fabric simultaneously, can increase the stability of end product media filtration performance.
Additionally from the point of view of acupuncture effect, base fabric compactness is the biggest, and the easiest acupuncture of surface fibre net is fixed in base fabric, therefore can subtract
Few pricker punctures the pass of fleece, thus effectively reduces pricker and destroy the number of times of base fabric in piercing process, it is to avoid pricker destroys
Base fabric strength.
Furthermore, it is necessary to explanation, the specific embodiment described in this specification, the shape of its parts and components, it is named
Titles etc. can be different, and the above content described in this specification is only to this utility model structure example explanation.
All equivalence changes done according to structure, feature and the principle described in this utility model inventional idea or simple change, all wrap
Include in the protection domain of this utility model patent.This utility model person of ordinary skill in the field can be to described
Specific embodiment makes various amendment or supplements or use similar mode to substitute, without departing from knot of the present utility model
Structure or surmount scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. high-strength high temperature-resistant filter cloth, it includes being interwoven by warp and parallel and through the base fabric of pinprick reinforcement, its feature
Being that the thread count of described base fabric is consistent, described base fabric is double-deck, strengthens knitting bar between two-layer base fabric, strengthens knitting
Bar is to use basalt long silk fiber to combine fixing by double-layer base fabric weaving, and it is horizontal and vertical decussation that bar is knitted in described reinforcement
Array distribution, described warp uses aramid fiber, and parallel uses aramid fiber and the strand of cotton fiber, the fibre of aramid fiber
Degree is 2/170 to 2/180dtex.
High-strength high temperature-resistant filter cloth the most according to claim 1, is characterized in that: the thickness of described base fabric is
0.05-0.5mm。
High-strength high temperature-resistant filter cloth the most according to claim 1, is characterized in that: the top layer dipping of described cotton fiber is compound
There is THPC coating.
High-strength high temperature-resistant filter cloth the most according to claim 1, is characterized in that: the thread count of described base fabric is
400-420 root/10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412756.1U CN205730602U (en) | 2016-05-09 | 2016-05-09 | Intensity is high temperature resistant filter cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620412756.1U CN205730602U (en) | 2016-05-09 | 2016-05-09 | Intensity is high temperature resistant filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205730602U true CN205730602U (en) | 2016-11-30 |
Family
ID=57371383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620412756.1U Active CN205730602U (en) | 2016-05-09 | 2016-05-09 | Intensity is high temperature resistant filter cloth |
Country Status (1)
| Country | Link |
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| CN (1) | CN205730602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331495A (en) * | 2019-07-19 | 2019-10-15 | 际华三五四二纺织有限公司 | One kind can the blended fire prevention winter wear fabric of stamp aramid fiber and its processing technology |
-
2016
- 2016-05-09 CN CN201620412756.1U patent/CN205730602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331495A (en) * | 2019-07-19 | 2019-10-15 | 际华三五四二纺织有限公司 | One kind can the blended fire prevention winter wear fabric of stamp aramid fiber and its processing technology |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |