CN208436521U - A kind of PET adds PTFE two-layer compound high efficiency filter material - Google Patents
A kind of PET adds PTFE two-layer compound high efficiency filter material Download PDFInfo
- Publication number
- CN208436521U CN208436521U CN201820838452.0U CN201820838452U CN208436521U CN 208436521 U CN208436521 U CN 208436521U CN 201820838452 U CN201820838452 U CN 201820838452U CN 208436521 U CN208436521 U CN 208436521U
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- layer
- filter
- ptfe
- filter layer
- pet
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Abstract
The utility model discloses a kind of PET to add PTFE two-layer compound high efficiency filter material, including base, surface layer is provided with above the base, and it is adhesively fixed between base and surface layer by glue-line, the front side on the base and surface layer opens up jagged with rear side, it is provided with cutting wires at the position of the corresponding notch in the upper surface on the surface layer, and surface layer is internally provided with PET filter layer.The utility model is novel in design, structure is simple, safety and environmental protection, provided with PET filter layer and PTFE filter layer, PET filter layer can carry out primarily efficient filter to dust, optimize filter effect, the surface for avoiding dust from being all adsorbed on PTFE filter layer results in muffin, to influence the filter effect of PTFE filter layer, extend the whole service life of PTFE, the problem of provided with notch and cutting wires, the effect for facilitating cutting can be played by notch and cutting wires, can prevent snip from leading to waste according to the track of cutting wires.
Description
Technical field
The utility model relates to PET plus PTFE two-layer compound high efficiency filter field of material technology more particularly to a kind of PET to add
PTFE two-layer compound high efficiency filter material.
Background technique
With the development of society, requirement of the people to environment is higher and higher, the purposes of filter screen, which is also gradually shown, to be come, special
PTFE filtering material is not set to be widely used in every field, but PTFE dust in filtering can directly be formed on its surface muffin,
So as to cause filter effect is affected, therefore, designs a PET and add PTFE two-layer compound high efficiency filter material, it can be effective
It solves the above problems.
Utility model content
The purpose of this utility model is to provide a kind of PET to add PTFE two-layer compound high efficiency filter material, can solve
State the problem of proposing in background technique.
To achieve the goals above, the utility model adopts the technical scheme that a kind of PET adds PTFE two-layer compound high
Filtering material, including base are imitated, is provided with surface layer above the base, and is bonded admittedly between base and surface layer by glue-line
Calmly, the front side on the base and surface layer opens up jagged with rear side, at the position of the corresponding notch in the upper surface on the surface layer
It is provided with cutting wires, and surface layer is internally provided with PET filter layer, is provided with active carbon filtering on the inside of the PET filter layer
Layer, it is provided with polypropylene fibre filter layer on the inside of the activated carbon filter layer, is set on the inside of the polypropylene fibre filter layer
It is equipped with PTFE filter layer, is provided with basalt fiber on the inside of the PTFE filter layer.
As a further solution of the present invention: the inside of the activated carbon filter layer is in cellular mechanisms, and active carbon
The inside of filter layer is added with high-quality coconut husk charcoal.
The notch and cutting wires divide in skin surface and side wall in equidistant as a further solution of the present invention,
Cloth, between be divided into 100mm.
The inside of the polypropylene fibre filter layer is added with anti-aging grain as a further solution of the present invention,
The component of sub- material.
The surface of the PTFE filter layer offers filter opening as a further solution of the present invention, filter opening it is straight
Diameter is 60nm, filter opening on the surface of PTFE filter layer in being equally spaced, the PTFE filter layer with a thickness of 0.2mm.
The upper surface on the surface layer is provided with specification figure layer as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that novel in design, structure is simple, safety and environmental protection, setting
PET filter layer and PTFE filter layer, PET filter layer can carry out primarily efficient filter to dust, optimize filter effect, avoid powder
The surface that dirt is all adsorbed on PTFE filter layer results in muffin, to influence the filter effect of PTFE filter layer, extends
The whole service life of PTFE is provided with notch and cutting wires, the effect for facilitating cutting can be played by notch and cutting wires,
The problem of can preventing snip from leading to waste according to the track of cutting wires, in addition filtering material can be judged according to cutting wires
Length subtracts measurement process, reduces labor intensity, saved the time, is provided with basalt fiber, basalt fiber tool
There is high-intensitive, corrosion-resistant and permanent anti-flammability, effectively raises the integral strength of filtering material, increase safe guarantor
Barrier.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of PET adds PTFE two-layer compound high efficiency filter material.
Fig. 2 is the structural schematic diagram that a kind of PET adds PTFE two-layer compound high efficiency filter material PET filter layer.
In figure: 1, base；2, surface layer；3, notch；4, cutting wires；5, glue-line；6, basalt fiber；7, PTFE is filtered
Layer；8, polypropylene fibre filter layer；9, activated carbon filter layer；10, PET fiber filter layer.
Specific embodiment
Please refer to Fig. 1~2, in the utility model embodiment, a kind of PET adds PTFE two-layer compound high efficiency filter material, wraps
Base 1 is included, the top of base 1 is provided with surface layer 2, and is adhesively fixed between base 1 and surface layer 2 by glue-line 5, and glue-line 5 uses
Acrylic glue can effectively increase integrally-built stability, and the front side and rear side on base 1 and surface layer 2 open up jagged 3,
Cutting wires 4 are provided at the position of the corresponding notch 3 in the upper surface on surface layer 2, notch 3 and cutting wires 4 are in 2 surface of surface layer and side wall
In being equally spaced, between be divided into 100mm, the effect for facilitating cutting can be played by notch 3 and cutting wires 4, according to
The problem of track of cutting wires 4 can prevent snip from leading to waste, in addition can judge the length of filtering material according to cutting wires 4
Degree, subtracts measurement process, reduces labor intensity, saved the time, surface layer 2 is internally provided with PET filter layer 10, PET mistake
Filtering layer 10 is easy to produce electrostatic, primarily efficient filter can be carried out to dust by electrostatic, the inside setting of PET filter layer 10 is active
Charcoal filter layer 9, the inside of activated carbon filter layer 9 is in cellular mechanisms, and the inside of activated carbon filter layer 9 is added with high-quality coconut husk
Charcoal can effectively improve filter effect, and the inside of activated carbon filter layer 9 is provided with polypropylene fibre filter layer 8, and polypropylene is fine
The inside of dimensional filter layer 8 is added with the component of anti-aging particle material, can play the role of preventing aging, extend using the longevity
Life, the inside of polypropylene fibre filter layer 8 are provided with PTFE filter layer 7, and the surface of PTFE filter layer 7 offers filter opening, filter opening
Diameter be 60nm, filter opening on the surface of PTFE filter layer 7 in being equally spaced, PTFE filter layer 7 with a thickness of 0.2mm, PTFE
Filter layer 7 have high temperature resistant, it is low temperature resistant, corrosion-resistant, high lubricate, do not adhere to, the excellent characteristic of nonhazardous, can play prevents from blocking up
The effect of plug keeps long-term unimpeded, improves filter effect, extend service life, the inside of PTFE filter layer 7 is provided with profound
Military rock fibrous layer 6, basalt fiber 6 have high-intensitive, corrosion-resistant and permanent anti-flammability, improve the whole of filtering material
Body intensity increases safety guarantee, and the upper surface on surface layer 2 is provided with specification figure layer, can be quickly found out certainly according to figure layer label
Model required for oneself, has saved the time, has improved work efficiency.
Claims (6)
1. a kind of PET adds PTFE two-layer compound high efficiency filter material, including base (1), which is characterized in that the base (1)
Top is provided with surface layer (2), and is adhesively fixed between base (1) and surface layer (2) by glue-line (5), the base (1) and surface layer
(2) front side and rear side opens up jagged (3), is provided at the position of the corresponding notch in upper surface (3) of the surface layer (2)
Cutting wires (4), and surface layer (2) are internally provided with PET filter layer (10), on the inside of the PET filter layer (10) are provided with work
Property charcoal filter layer (9), be provided with polypropylene fibre filter layer (8) on the inside of the activated carbon filter layer (9), the polypropylene is fine
It is provided on the inside of dimensional filter layer (8) PTFE filter layer (7), is provided with basalt fibre on the inside of the PTFE filter layer (7)
Layer (6).
2. a kind of PET according to claim 1 adds PTFE two-layer compound high efficiency filter material, which is characterized in that the work
Property charcoal filter layer (9) inside be in cellular mechanisms, and the inside of activated carbon filter layer (9) be added with high-quality coconut husk charcoal.
3. a kind of PET according to claim 1 adds PTFE two-layer compound high efficiency filter material, which is characterized in that described to lack
Mouthful (3) and cutting wires (4) are in be equally spaced with side wall on surface layer (2) surface, between be divided into 100mm.
4. a kind of PET according to claim 1 adds PTFE two-layer compound high efficiency filter material, which is characterized in that described poly-
The inside of tacryl filter layer (8) is added with the component of anti-aging particle material.
5. a kind of PET according to claim 1 adds PTFE two-layer compound high efficiency filter material, which is characterized in that described
The surface of PTFE filter layer (7) offers filter opening, and the diameter of filter opening is 60nm, filter opening the surface of PTFE filter layer (7) in etc.
Away from distribution, the PTFE filter layer (7) with a thickness of 0.2mm.
6. a kind of PET according to claim 1 adds PTFE two-layer compound high efficiency filter material, which is characterized in that the table
The upper surface of layer (2) is provided with specification figure layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838452.0U CN208436521U (en) | 2018-05-31 | 2018-05-31 | A kind of PET adds PTFE two-layer compound high efficiency filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838452.0U CN208436521U (en) | 2018-05-31 | 2018-05-31 | A kind of PET adds PTFE two-layer compound high efficiency filter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208436521U true CN208436521U (en) | 2019-01-29 |
Family
ID=65092408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820838452.0U Expired - Fee Related CN208436521U (en) | 2018-05-31 | 2018-05-31 | A kind of PET adds PTFE two-layer compound high efficiency filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208436521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807848A (en) * | 2020-12-31 | 2021-05-18 | 泉州师范学院(石狮)生态智能织物工程技术研究院 | Integrated gradient filter material and preparation method thereof |
-
2018
- 2018-05-31 CN CN201820838452.0U patent/CN208436521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807848A (en) * | 2020-12-31 | 2021-05-18 | 泉州师范学院(石狮)生态智能织物工程技术研究院 | Integrated gradient filter material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20210531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |