CN205796755U - A kind of grease-proof and waterproof Nomex - Google Patents
A kind of grease-proof and waterproof Nomex Download PDFInfo
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- CN205796755U CN205796755U CN201620465726.7U CN201620465726U CN205796755U CN 205796755 U CN205796755 U CN 205796755U CN 201620465726 U CN201620465726 U CN 201620465726U CN 205796755 U CN205796755 U CN 205796755U
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- filter course
- stiffener
- nomex
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Abstract
The utility model discloses a kind of Nomex, aim to provide a kind of intensity high, the grease-proof and waterproof Nomex of good filtration effect, its drip irrigation device is a kind of grease-proof and waterproof Nomex, including Nomex body, described Nomex body is multiple structure, Nomex body includes the first filter course of being sequentially connected with and the second filter course and the 3rd filter course, first filter course is provided with coated filter material, first washs and is provided with the first enhancement Layer between filter course and the second filter course, it is provided with the second enhancement Layer between second filter course and the 3rd filter course, this utility model is be applicable to can be the filtration environment of grease-proof and waterproof.
Description
Technical field
This utility model relates to a kind of Nomex, more specifically, it relates to a kind of grease-proof and waterproof Nomex.
Background technology
Nomex is to use nonwoven needled technology utilization fiber to be staggered, the thin fiber cloth that space is evenly distributed, pin
Felt surface is hot rolled for thorn, singe or the post processing such as coating, is used for filtering gas, but some occasions, as steel plant's blast furnace pulverized coal,
In the air such as cement plant, water capacity is relatively big, can affect the filter effect of Nomex, and may affect containing noxious substance in air
Health, and Nomex common on market, intensity is not enough, stretches yielding, and is easily broken off, and filter effect is not
Good.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of intensity height, good filtration effect
Grease-proof and waterproof Nomex.
For achieving the above object, this utility model provides following technical scheme: a kind of grease-proof and waterproof Nomex, including pin
Thorn felt body, described Nomex body is multiple structure, and Nomex body includes the first filter course and the second mistake being sequentially connected with
Filtering layer and the 3rd filter course, the first filter course is provided with coated filter material, and first washs and be provided with between filter course and the second filter course
One enhancement Layer, is provided with the second enhancement Layer between the second filter course and the 3rd filter course, and the first enhancement Layer and the second enhancement Layer all wrap
Including the first stiffener, the second stiffener and the 3rd stiffener, the first stiffener is in laterally arrangement, and the second stiffener is longitudinal row
Cloth, the first stiffener and the second stiffener interconnection, the 3rd stiffener is transverse crease lines shape, and the 3rd stiffener is placed in biphase
Between adjacent first stiffener, and the first stiffener and the second stiffener are all connected with the 3rd stiffener, the first stiffener and the
Two stiffeners all include that first set of lines and the second line group, first set of lines and the second mutual spiral winding of line group connect, first set of lines
Some silk threads are all included with the second line group.
By using technique scheme, in use, the distinctive space network of coated filter material, reduce dust
Passing, hole is not easily blocked, and can play waterproof oil-proof result, and the first filter course, the second filter course and the 3rd filter course are equal
Can further function as filter effect, the first enhancement Layer can be strengthened the first filter course and the second filter course are played booster action,
Second filter course and the 3rd filter course can be played booster action by the second enhancement Layer, and Nomex body is multiple structure, it is possible to
Playing multiple filtration, strengthen filter effect, first set of lines and the second line group all include that some silk threads, multi-filament line composition can add
Strong first set of lines and the tensile strength of the second line group, first set of lines and the second mutual spiral winding of line group connect then, connect strong
Spending, and tensile strength is higher, the first stiffener is in laterally arrangement, and the second stiffener is longitudinal arrangement, the first stiffener and the
Two stiffener interconnections, can play mutual support reinforcing effect between the first stiffener and the second stiffener, improve first
Enhancement Layer and the fracture strength of the second enhancement Layer, the 3rd stiffener is transverse crease lines shape, and the 3rd stiffener is placed in two adjacent
Between one stiffener, and the first stiffener and the second stiffener are all connected with the 3rd stiffener, and the 3rd stiffener can enter one
Step increases the bonding strength between the first stiffener and the second stiffener, and the fracture improving the first enhancement Layer and the second enhancement Layer is strong
Degree, the top cap hole that first strengthens being formed between the second stiffener is divided into triangle to filter by the 3rd stiffener simultaneously
Hole, reduces orifice area, it is possible to increase filter effect, and triangular structure has more preferable stability, when first strengthens
Layer and second enhancement Layer filter time, be stretched power and deform, triangular structure can be easier to recover original form, reduce because of
Stretcher strain and affect filter effect.
This utility model is further arranged to: described first filter course and the second filter course are terylene layer, and the 3rd filters
Layer is bamboo carbon fiber and the staggered blended layer of dacron thread.
By using technique scheme, the first filter course and the second filter course be terylene layer, terylene have intensity high,
Thermostability and Heat stability is good, wearability is strong, water suction regain is low, the feature of good insulation preformance, is formed between polyester staple fiber
Tiny micropore can play filter effect, the 3rd filter course is bamboo carbon fiber and the staggered blended layer of dacron thread, bamboo charcoal
Fiber is all in the inside and outside honeycomb microporous structure run through, and sucting wet air permeability is good and has bacteriostasis antibiosis effect, can adsorb in air
Some poisonous and hazardous chemical substances.
This utility model is further arranged to: the thickness of described first filter course, the second filter course and the 3rd filter course is equal
For 0.3-0.5mm.
By using technique scheme, because when the thickness of the first filter course, the second filter course and the 3rd filter course is low
When 0.3mm, although the rate of filtration is fast, but poor filtration effect, and intensity is not enough, cracky, when the first filter course, the second filtration
When the thickness of layer and the 3rd filter course is higher than 0.5mm, although good filtration effect, but the rate of filtration is slow, thus when the first filter course,
When the thickness of the second filter course and the 3rd filter course is 0.3-0.5mm, both can guarantee that filter effect and the rate of filtration, and can protect again
Demonstrate,prove its intensity.
This utility model is further arranged to: the thickness of described first enhancement Layer and the second enhancement Layer is 0.3-0.4mm.
By using technique scheme, because when the thickness of the first enhancement Layer and the second enhancement Layer is less than 0.3mm, by force
Degree deficiency, cracky, when the thickness of the first enhancement Layer and the second enhancement Layer is higher than 0.4mm, although intensity is high, but cost increases
Add, and the rate of filtration reduces, so when the thickness of the first enhancement Layer and the second enhancement Layer is 0.3-0.4mm, both can guarantee that
Filter effect, can guarantee that again its intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of grease-proof and waterproof Nomex embodiment.
Fig. 2 is the structural representation of this utility model a kind of grease-proof and waterproof Nomex embodiment the first enhancement Layer.
In figure, reference is, 1-the first filter course, 2-the second filter course, 3-the 3rd filter course, 4-coated filter material, 5-
One enhancement Layer, 6-the second enhancement Layer, 11-the first stiffener, 12-the second stiffener, 13-the 3rd stiffener.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, this utility model one grease-proof and waterproof Nomex embodiment is described further.
A kind of grease-proof and waterproof Nomex, including Nomex body, described Nomex body is multiple structure, Nomex body
Including the first filter course 1 and the second filter course 2 and the 3rd filter course 3 being sequentially connected with, the first filter course 1 is provided with coated filter material
4, first washs and is provided with the first enhancement Layer 5 between filter course and the second filter course 2, sets between the second filter course 2 and the 3rd filter course 3
The second enhancement Layer 6, the first enhancement Layer 5 and the second enhancement Layer 6 is had all to include first stiffener the 11, second stiffener 12 and Acanthopanan trifoliatus (L.) Merr.
Strong bar 13, the first stiffener 11 in laterally arrangement, the second stiffener 12 in longitudinal arrangement, the first stiffener 11 and the second stiffener
12 interconnections, the 3rd stiffener 13 is in transverse crease lines shape, and the 3rd stiffener 13 is placed between two adjacent first stiffeners 11,
And first stiffener 11 be all connected with the 3rd stiffener 13 with the second stiffener 12, the first stiffener 11 and the second stiffener 12
All include that first set of lines and the second line group, first set of lines and the second mutual spiral winding of line group connect, first set of lines and the second line
Group all includes some silk threads.
By using technique scheme, in use, the distinctive space network of coated filter material 4, reduce powder
Dirt passes, and hole is not easily blocked, and can play waterproof oil-proof result, and first filter course the 1, second filter course 2 and the 3rd filters
Layer 3 all can further function as filter effect, and the first enhancement Layer 5 can be strengthened the first filter course 1 and the second filter course 2 are played and added
Pretending use, the second filter course 2 and the 3rd filter course 3 can be played booster action by the second enhancement Layer 6, and Nomex body is multilamellar
Structure, it is possible to play multiple filtration, strengthens filter effect, and first set of lines and the second line group all include some silk threads, multi-filament line
Composition can strengthen first set of lines and the tensile strength of the second line group, and first set of lines and the second mutual spiral winding of line group are even then
Connecing, bonding strength is good, and tensile strength is higher, the first stiffener 11 in laterally arrangement, the second stiffener 12 in longitudinal arrangement, the
One stiffener 11 and the second stiffener 12 interconnection, can play between the first stiffener 11 and the second stiffener 12 and mutually prop up
Support booster action, improve the first enhancement Layer 5 and fracture strength of the second enhancement Layer 6, the 3rd stiffener 13 in transverse crease lines shape,
3rd stiffener 13 is placed between two adjacent first stiffeners 11, and the first stiffener 11 and the second stiffener 12 all with Acanthopanan trifoliatus (L.) Merr.
Strong bar 13 is connected, and the connection that the 3rd stiffener 13 can increase between the first stiffener 11 and the second stiffener 12 further is strong
Degree, improves the first enhancement Layer 5 and fracture strength of the second enhancement Layer 6, and the 3rd stiffener 13 is strengthened adding with second by first simultaneously
The top cap hole formed between strong bar 12 is divided into triangle filtering holes, reduces orifice area, it is possible to increase filter effect,
And triangular structure has more preferable stability, when the first enhancement Layer 5 and the second enhancement Layer 6 filter, be stretched power and
Deformation, triangular structure can be easier to recover original form, reduces and affects filter effect because of stretcher strain.
This utility model is further arranged to: described first filter course 1 and the second filter course 2 are terylene layer, the 3rd mistake
Filtering layer 3 is bamboo carbon fiber and the staggered blended layer of dacron thread.
By using technique scheme, the first filter course 1 and the second filter course 2 are terylene layer, and terylene has intensity
High, thermostability and Heat stability is good, wearability is strong, water suction regain is low, the feature of good insulation preformance, shape between polyester staple fiber
The tiny micropore become can play filter effect, and the 3rd filter course 3 is bamboo carbon fiber and the staggered blended layer of dacron thread, bamboo
Carbon fibe is all in the inside and outside honeycomb microporous structure run through, and sucting wet air permeability is good and has bacteriostasis antibiosis effect, can adsorb air
In some poisonous and hazardous chemical substances.
This utility model is further arranged to: described first filter course the 1, second filter course 2 and the thickness of the 3rd filter course 3
It is 0.3-0.5mm.
By using technique scheme, because when the first filter course the 1, second filter course 2 and thickness of the 3rd filter course 3
When being below 0.3mm, although the rate of filtration is fast, but poor filtration effect, and intensity is not enough, cracky, when the first filter course 1, the
When the thickness of two filter courses 2 and the 3rd filter course 3 is above 0.5mm, although good filtration effect, but the rate of filtration is slow, so working as
When the thickness of first filter course the 1, second filter course 2 and the 3rd filter course 3 is 0.3-0.5mm, both can guarantee that filter effect and
The rate of filtration, can guarantee that again its intensity.
This utility model is further arranged to: the thickness of described first enhancement Layer 5 and the second enhancement Layer 6 is 0.3-
0.4mm。
By using technique scheme, because when the thickness of the first enhancement Layer 5 and the second enhancement Layer 6 is below 0.3mm
Time, intensity is not enough, and cracky, when the thickness of the first enhancement Layer 5 and the second enhancement Layer 6 is above 0.4mm, although intensity is high,
But cost increases, and the rate of filtration reduces, so when the thickness of the first enhancement Layer 5 and the second enhancement Layer 6 is 0.3-0.4mm
Time, both can guarantee that filter effect, can guarantee that again its intensity.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model all should be included in guarantor of the present utility model
In the range of protecting.
Claims (4)
1. a grease-proof and waterproof Nomex, including Nomex body, is characterized in that: described Nomex body is multiple structure, pin
Thorn felt body includes the first filter course of being sequentially connected with and the second filter course and the 3rd filter course, and the first filter course is provided with overlay film
Filtrate, first washs and is provided with the first enhancement Layer between filter course and the second filter course, sets between the second filter course and the 3rd filter course
The second enhancement Layer, the first enhancement Layer and the second enhancement Layer is had all to include the first stiffener, the second stiffener and the 3rd stiffener, the
One stiffener is in laterally arrangement, and the second stiffener is longitudinal arrangement, the first stiffener and the second stiffener interconnection, Acanthopanan trifoliatus (L.) Merr.
Strong bar is transverse crease lines shape, and the 3rd stiffener is placed between two adjacent first stiffeners, and the first stiffener and second is strengthened
Article being all connected with the 3rd stiffener, the first stiffener and the second stiffener all include first set of lines and the second line group, First Line
Group and the second mutual spiral winding of line group connect, and first set of lines and the second line group all include some silk threads.
A kind of grease-proof and waterproof Nomex the most according to claim 1, is characterized in that: described first filter course and second filters
Layer is terylene layer, and the 3rd filter course is bamboo carbon fiber and the staggered blended layer of dacron thread.
A kind of grease-proof and waterproof Nomex the most according to claim 2, is characterized in that: described first filter course, the second filtration
The thickness of layer and the 3rd filter course is 0.3-0.5mm.
A kind of grease-proof and waterproof Nomex the most according to claim 3, is characterized in that: described first enhancement Layer and second is strengthened
The thickness of layer is 0.3-0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465726.7U CN205796755U (en) | 2016-05-20 | 2016-05-20 | A kind of grease-proof and waterproof Nomex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620465726.7U CN205796755U (en) | 2016-05-20 | 2016-05-20 | A kind of grease-proof and waterproof Nomex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796755U true CN205796755U (en) | 2016-12-14 |
Family
ID=57499926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620465726.7U Active CN205796755U (en) | 2016-05-20 | 2016-05-20 | A kind of grease-proof and waterproof Nomex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796755U (en) |
-
2016
- 2016-05-20 CN CN201620465726.7U patent/CN205796755U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317203 Industrial Zone, Pingqiao Town, Tiantai County, Zhejiang, Taizhou Patentee after: Taizhou Haotian industrial cloth Co., Ltd Address before: 317203 Industrial Zone, Pingqiao Town, Tiantai County, Zhejiang, Taizhou Patentee before: TAIZHOU HAOTIAN INDUSTRIAL FABRIC Co.,Ltd. |