CN206081906U - Polyester fiber tectorial membrane needled filter felt with strengthening rib - Google Patents
Polyester fiber tectorial membrane needled filter felt with strengthening rib Download PDFInfo
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- CN206081906U CN206081906U CN201621002701.XU CN201621002701U CN206081906U CN 206081906 U CN206081906 U CN 206081906U CN 201621002701 U CN201621002701 U CN 201621002701U CN 206081906 U CN206081906 U CN 206081906U
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- reinforcement
- strengthening rib
- fibrage
- base cloth
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Abstract
The utility model discloses a polyester fiber tectorial membrane needled filter felt with strengthening rib, including PTFE micropore tectorial membrane, bond line, co -fibre layer, base cloth layer, strengthening rib layer, down the fibrous layer, go up strengthening rib, strengthening rib, horizontal dacron and vertical dacron down, the lower extreme of PTFE micropore tectorial membrane passes through the bond line to be connected with the co -fibre layer, the junction on co -fibre layer and base cloth layer is equipped with the strengthening rib layer, and the junction with lower fibrous layer on base cloth layer is equipped with the strengthening rib layer, the utility model discloses the beneficial effect who reaches is: improved thorn filter felt filter effect through installation PTFE micropore tectorial membrane, the bond line is connected to the lower extreme of PTFE micropore tectorial membrane, and effectual protection PTFE micropore tectorial membrane improves the filter effect, through installing strengthening rib and strengthening rib down, consolidates co -fibre layer and fibrous layer down, the effectual damage that prevents the filter felt with strengthen the filter effect, the utility model discloses effectual reinforcement filter felt improves the filter effect, is fit for using.
Description
Technical field
The utility model is related to a kind of film needling filtering felt, more particularly to a kind of polyster fibre overlay film with reinforcement
Needled filtering felt.
Background technology
Needled filtering felt adopts nonwoven needled technique, and Jing thermal finalizations and other processing methods to make, and is widely used in work
Industry catches the aspects such as dirt, smoke and dust treatment.Terylene needled felt filtrate good permeability, after heat treatment, surfacing is smooth, not variable
Shape, easy deashing, the terylene needled felt filtrate after hydrophobic and oil repellent process has hydrophobicity performance because of it, with carrying for environmental requirement
It is high, it is desirable to which that the concentration of emission of smelting industry dust will be less than 10mg/m 3.At present terylene coated filter material is covered with for general fibre
PTFE film, in use for some time PTFE film can damage, ultrafine dust can penetrate filtering layer, cause dust emission exceeded,
Filterability fails, and existing polyester fibre film needling filtering felt solidity and toughness is not high, it is difficult to efficient Long-Time Service, invests into
This increasing, filtration was thought substantially to reduce.
Utility model content
The utility model provides a kind of polyester fibre film needling filtering felt with reinforcement, by installing PTFE micropores
Overlay film, upper reinforcement and reinforcement, effectively solving existing polyester fibre film needling filtering felt efficiently cannot make for a long time
Problem.
In order to solve above-mentioned technical problem, the utility model provides following technical scheme：
A kind of polyester fibre film needling filtering felt with reinforcement of the utility model, including it is PTFE micropore films, viscous
Layer, upper fibrage, base cloth layer, reinforcement layer, lower fibrage, upper reinforcement, lower reinforcement, horizontal terylene and vertical terylene are closed,
The lower end of the PTFE micropore films is connected by the adhesive layer and the upper fibrage, and the lower end of the upper fibrage is provided with
The base cloth layer, the lower end of the base cloth layer is provided with the junction of the lower fibrage, the upper fibrage and the base cloth layer
It is provided with the reinforcement layer, and the base cloth layer is provided with the reinforcement layer with the junction of the lower fibrage.
Used as a kind of optimal technical scheme of the present utility model, the reinforcement layer is by some upper reinforcements and some
The lower reinforcement interconnection is formed.
Used as a kind of optimal technical scheme of the present utility model, the base cloth layer is by the horizontal terylene and described vertically washs
Synthetic fibre braiding is formed.
As a kind of optimal technical scheme of the present utility model, the upper fibrage and the lower fibrage by terylene with
Polyester fiber is constituted.
The beneficial effect that the utility model is reached is：A kind of polyster fibre overlay film pin with reinforcement of the utility model
Thorn filter felt, by installing PTFE micropore films thorn filter felt filter effect is improve, and the lower end connection of PTFE micropore films is viscous
Layer is closed, PTFE micropore films are effectively protected, filter effect is improved, by installing reinforcement and lower reinforcement, is reinforced
Upper fibrage and lower fibrage, effectively prevent the damage of filter felt and strengthen filter effect, and the utility model is effectively reinforced
Filter felt, improves filter effect, is adapted to use.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model reinforcement；
Fig. 3 is the structural representation of the utility model base cloth layer
In figure：1st, PTFE micropore films；2nd, adhesive layer；3rd, upper fibrage；4th, base cloth layer；5th, reinforcement layer；6th, lower fiber
Layer；7th, upper reinforcement；8th, lower reinforcement；9th, horizontal terylene；10th, vertical terylene.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
As Figure 1-3, a kind of polyester fibre film needling filtering felt with reinforcement of the utility model, including PTFE
Micropore film 1, adhesive layer 2, upper fibrage 3, base cloth layer 4, reinforcement layer 5, lower fibrage 6, upper reinforcement 7, lower reinforcement 8,
Horizontal terylene 9 and vertical terylene 10, the lower end of PTFE micropore films 1 is connected by adhesive layer 2 and upper fibrage 3, upper fibrage 3
Lower end be provided with base cloth layer 4, the lower end of base cloth layer 4 be provided with the junction of lower fibrage 6, upper fibrage 3 and base cloth layer 4 be provided with plus
Strong muscle layer 5, and base cloth layer 4 is provided with reinforcement layer 5 with the junction of lower fibrage 6.Reinforcement layer 5 is by some upper reinforcements 7
Form with the interconnection of some lower reinforcements 8, effectively increase the intensity of filter felt.Base cloth layer 4 is by horizontal terylene 9 and vertically washs
The braiding of synthetic fibre 10 is formed, with good filter effect.Upper fibrage 3 and lower fibrage 6 are constituted by terylene and polyester fiber, tool
Having has very well good electrical insulation capability, resistance to daylight, rub resistance.
Specifically, when the utility model is used, adhesive layer 2 is installed in the lower end of PTFE micropore films 1, is protected and is reinforced
PTFE micropore films 1, while PTFE micropore films carry out well corrosion-resistant, upper fibrage 3 and lower fibrage 6 carry out isolation electricity
The intensity of filter felt is reinforced and increased to electrostatic, resistance to daylight, rub resistance, by using upper reinforcement 7 and lower reinforcement 8, is increased
Plus polyester fibre film needling filtering felt service life.
The beneficial effect that the utility model is reached is：A kind of polyster fibre overlay film pin with reinforcement of the utility model
Thorn filter felt, by installing PTFE micropore films 1 thorn filter felt filter effect, the lower end connection of PTFE micropore films 1 are improve
Adhesive layer 2, is effectively protected PTFE micropore films 1, improves filter effect, by installing reinforcement 7 and lower reinforcement 8, enters
Row reinforces upper fibrage 3 and lower fibrage 6, effectively prevents the damage of filter felt and strengthens filter effect, and the utility model has
The reinforcing filter felt of effect, improves filter effect, is adapted to use.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (4)
1. a kind of polyester fibre film needling filtering felt with reinforcement, including PTFE micropore films（1）, adhesive layer（2）, on
Fibrage（3）, base cloth layer（4）, reinforcement layer（5）, lower fibrage（6）, upper reinforcement（7）, lower reinforcement（8）, horizontal terylene
（9）With vertical terylene（10）, it is characterised in that the PTFE micropore films（1）Lower end pass through the adhesive layer（2）With it is described
Upper fibrage（3）Connection, the upper fibrage（3）Lower end be provided with the base cloth layer（4）, the base cloth layer（4）Lower end set
There is the lower fibrage（6）, the upper fibrage（3）With the base cloth layer（4）Junction be provided with the reinforcement layer（5）,
And the base cloth layer（4）With the lower fibrage（6）Junction be provided with the reinforcement layer（5）.
2. a kind of polyester fibre film needling filtering felt with reinforcement according to claim 1, it is characterised in that institute
State reinforcement layer（5）By some upper reinforcements（7）With some lower reinforcements（8）Interconnection is formed.
3. a kind of polyester fibre film needling filtering felt with reinforcement according to claim 1, it is characterised in that institute
State base cloth layer（4）By the horizontal terylene（9）With the vertical terylene（10）Braiding is formed.
4. a kind of polyester fibre film needling filtering felt with reinforcement according to claim 1, it is characterised in that institute
State upper fibrage（3）With the lower fibrage（6）Constituted by terylene and polyester fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002701.XU CN206081906U (en) | 2016-08-31 | 2016-08-31 | Polyester fiber tectorial membrane needled filter felt with strengthening rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002701.XU CN206081906U (en) | 2016-08-31 | 2016-08-31 | Polyester fiber tectorial membrane needled filter felt with strengthening rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081906U true CN206081906U (en) | 2017-04-12 |
Family
ID=58477454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621002701.XU Expired - Fee Related CN206081906U (en) | 2016-08-31 | 2016-08-31 | Polyester fiber tectorial membrane needled filter felt with strengthening rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081906U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704386A (en) * | 2018-06-25 | 2018-10-26 | 江苏宏泰纤维科技有限公司 | A kind of MULTILAYER COMPOSITE needled filtering felt |
| CN108744721A (en) * | 2018-06-26 | 2018-11-06 | 江苏宏泰纤维科技有限公司 | A kind of terylene needled filtering felt |
| CN113246550A (en) * | 2021-04-30 | 2021-08-13 | 江苏天亿源环境工程科技有限公司 | Environment-friendly stretch-proofing dacron needled felt |
-
2016
- 2016-08-31 CN CN201621002701.XU patent/CN206081906U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704386A (en) * | 2018-06-25 | 2018-10-26 | 江苏宏泰纤维科技有限公司 | A kind of MULTILAYER COMPOSITE needled filtering felt |
| CN108744721A (en) * | 2018-06-26 | 2018-11-06 | 江苏宏泰纤维科技有限公司 | A kind of terylene needled filtering felt |
| CN113246550A (en) * | 2021-04-30 | 2021-08-13 | 江苏天亿源环境工程科技有限公司 | Environment-friendly stretch-proofing dacron needled felt |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20190831 |