CN207342345U - A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent - Google Patents
A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent Download PDFInfo
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- CN207342345U CN207342345U CN201721148033.6U CN201721148033U CN207342345U CN 207342345 U CN207342345 U CN 207342345U CN 201721148033 U CN201721148033 U CN 201721148033U CN 207342345 U CN207342345 U CN 207342345U
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- carpet veneer
- composite
- acupuncture carpet
- acupuncture
- fibre
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Abstract
The utility model discloses a kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent, needled filtering felt is layer structure, and the export-oriented side of base cloth layer by including the first superfine fibre composite acupuncture carpet veneer, the first composite fibre acupuncture carpet veneer, the first big volume composite acupuncture carpet veneer and the second superfine fibre composite acupuncture carpet veneer successively inwardly outside；The interior of base cloth layer includes second largest volume composite acupuncture carpet veneer, the second composite fibre acupuncture carpet veneer, the 3rd superfine fibre composite acupuncture carpet veneer and high-temperature resistant composite needle punched felt layer successively outwardly to side by interior；PTFE coatings are respectively provided with the outside of the outside of first superfine fibre composite acupuncture carpet veneer and high-temperature resistant composite needle punched felt layer.Compound spiked felt provided by the utility model has the characteristics that water repellent, oil-resistant function and high-temperature-resistant antistatic service life are long, is used especially suitable for funeral cremate shop.
Description
Technical field
The utility model belongs to filtering material preparing technical field, and in particular to a kind of grease proofing high temperature resistant of funeral parlor water repellent
Needled filtering felt and its manufacture method.
Background technology
With the development of industrial society, people are also gradually strengthening the protective awareness of environment, before, because environmental protection is anticipated
Know the not renewal as needed in time of not strong and dedusting material, the rise of dust in air content, haze situation is serious all the more, haze
All kinds of health problems triggered are also annoying people, therefore for air cleaning the problem of increasingly causes the weight of people
Depending on being powder for the such as industry such as steel, metallurgy, electric power, chemical industry, pharmacy, funeral cremate field in the industry of all kinds of dust high yields
The high yield field of dirt, dust-filtering, collection to such field can effectively avoid the content of dust in air particle, and then avoid
The formation of haze.Particularly funeral cremate field, because of the particularity of target, steam is larger, and existing funeral cremate field makes
Nomex is filtered because of poor water repellent, oil preventing performance, causes service life relatively low, adds use cost.
The content of the invention
Goal of the invention：The utility model aim is in view of the deficiencies of the prior art, there is provided one kind has water repellent, grease proofing work(
The funeral parlor needled filtering felt and its manufacture method of energy and high-temperature-resistant antistatic service life length.
Technical solution：A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent described in the utility model, the pin
Thorn filter felt is layer structure, including base cloth layer, and on the basis of base cloth layer, the export-oriented side of the base cloth layer by wrapping successively inwardly outside
Include the first superfine fibre composite acupuncture carpet veneer, the first composite fibre acupuncture carpet veneer, the first big volume composite acupuncture carpet veneer and second
Superfine fibre composite acupuncture carpet veneer；The interior of the base cloth layer includes second largest volume compound spiked felt successively outwardly to side by interior
Layer, the second composite fibre acupuncture carpet veneer, the 3rd superfine fibre composite acupuncture carpet veneer and high-temperature resistant composite needle punched felt layer；Described first
PTFE coatings are respectively provided with the outside of the outside of superfine fibre composite acupuncture carpet veneer and high-temperature resistant composite needle punched felt layer.
Further, the base cloth layer is woven from by PTFE fiber and stainless steel composite fibre, and wherein PTFE fiber is
Warp, stainless steel composite fibre are weft.
Further, the first superfine fibre composite acupuncture carpet veneer by including PTFE superfine fibre acupunctures successively inwardly outside
Carpet veneer, stainless steel composite fibre acupuncture carpet veneer and ultra-fine COPET-PA sea-island fibres acupuncture carpet veneer；
The first big volume composite acupuncture carpet veneer includes polysulphonamide fiber acupuncture carpet veneer and basalt successively outwardly by interior
Fibre prickling carpet veneer, the first big volume composite acupuncture batt layer surface have some cavity volumes；
The second superfine fibre composite acupuncture carpet veneer includes PTFE superfine fibre acupunctures carpet veneer, stainless successively outwardly by interior
Steel reinforced concrete condensating fiber acupuncture carpet veneer and nylon superfine fibre prickling carpet veneer.
Further, the second largest volume composite acupuncture carpet veneer includes stainless steel fibre acupuncture carpet veneer successively outwardly by interior
With boron nitride fiber acupuncture carpet veneer, the second largest volume composite acupuncture batt layer surface has some cavity volumes；
The 3rd superfine fibre composite acupuncture carpet veneer includes nylon superfine fibre prickling carpet veneer, stainless successively outwardly by interior
Steel reinforced concrete condensating fiber acupuncture carpet veneer and PTFE superfine fibre acupuncture carpet veneers.
Beneficial effect：（1）The compound spiked felt that scheme provided by the utility model obtains is suitable for funeral cremate place, tool
There are the performances such as water repellent, grease proofing, antistatic and high temperature resistant, these performances improve the integrated quality of compound spiked felt, and improving it makes
Use the service life；（2）In the utility model, the acupuncture carpet veneer with some big cavity volumes, the design are set in the both sides of base cloth layer
On the one hand improve compound spiked felt receives dirt ability, has on the other hand slowed down the heat transfer speed of big cavity volume acupuncture carpet veneer both sides
Degree, improves the resistance to elevated temperatures of compound spiked felt；（3）After testing, limited oxygen index >=38% of the utility model product, catch
Obtain that micronic dust effect is good, tensile strength is high, the grease proofing effect of water repellent is good, service life length, to this special operation field in funeral cremate shop
Institute is particularly suitable, and continuous work temperature is 180~265 DEG C, and moment operating temperature is 285 DEG C, warp-wise strength >=2000N/5*
20cm, broadwise strength >=2000N/5*20cm, warp-wise elongation at break≤10%, broadwise elongation at break≤10%, air permeability
10~12m3/m2Min, dedusting filter is up to 99.99%, and service life was up to 3 ~ 5 years.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Wherein 1, base cloth layer, the 2, first superfine fibre composite acupuncture carpet veneer, the 3, first composite fibre acupuncture carpet veneer, 4, first
Big volume composite acupuncture carpet veneer, the 5, second superfine fibre composite acupuncture carpet veneer, 6, second largest volume composite acupuncture carpet veneer, 7, second
Composite fibre acupuncture carpet veneer, the 8, the 3rd superfine fibre compound spiked felt, 9, high-temperature resistant composite needle punched felt layer.
Embodiment
Technical solutions of the utility model are described in detail below by attached drawing, but the scope of protection of the utility model
It is not limited to the embodiment.
Embodiment 1：A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent, the needled filtering felt are stratiform knot
Structure, including base cloth layer 1, on the basis of base cloth layer 1, the export-oriented side of the base cloth layer 1 by including the first ultra-fine fibre successively inwardly outside
Dimension composite acupuncture carpet veneer 2, the first composite fibre acupuncture carpet veneer 3, the first big volume composite acupuncture carpet veneer 4 and the second superfine fibre are answered
Close acupuncture carpet veneer 5；The interior of the base cloth layer 1 is mixed including second largest volume composite acupuncture carpet veneer 6, second successively outwardly to side by interior
Condensating fiber acupuncture carpet veneer 7, the 3rd superfine fibre compound spiked felt 8 and high-temperature resistant composite needle punched felt layer 9；First superfine fibre
PTFE coatings are respectively provided with the outside of the outside of composite acupuncture carpet veneer and high-temperature resistant composite needle punched felt layer.
In the present solution, the base cloth layer is woven from by PTFE fiber and stainless steel, PSA fiber composite fibre, wherein PTFE
Fiber is warp, and stainless steel composite fibre is weft, and the stainless steel fibre and PSA fiber in preferable stainless steel composite fibre are fine
The mixed proportion of dimension is 2.5:1.
First superfine fibre composite acupuncture carpet veneer by including PTFE superfine fibre acupunctures carpet veneer, stainless steel reinforced concrete successively inwardly outside
Condensating fiber acupuncture carpet veneer and ultra-fine COPET-PA sea-island fibres acupuncture carpet veneer；
The first big volume composite acupuncture carpet veneer includes polysulphonamide fiber acupuncture carpet veneer and basalt successively outwardly by interior
Fibre prickling carpet veneer, the first big volume composite acupuncture batt layer surface have some cavity volumes；
Second superfine fibre composite acupuncture carpet veneer includes PTFE superfine fibre acupunctures carpet veneer, stainless steel reinforced concrete successively outwardly by interior
Condensating fiber acupuncture carpet veneer and nylon superfine fibre prickling carpet veneer.
The second largest volume composite acupuncture carpet veneer includes stainless steel fibre acupuncture carpet veneer and boron nitride successively outwardly by interior
Fibre prickling carpet veneer, the second largest volume composite acupuncture batt layer surface have some cavity volumes；
The 3rd superfine fibre composite acupuncture carpet veneer includes nylon superfine fibre prickling carpet veneer, stainless successively outwardly by interior
Steel reinforced concrete condensating fiber acupuncture carpet veneer and PTFE superfine fibre acupuncture carpet veneers.
The compound spiked felt that scheme provided by the utility model obtains is suitable for funeral cremate place, have water repellent, it is grease proofing,
The performance such as antistatic and high temperature resistant, these performances improve the integrated quality of compound spiked felt, improve its service life；Through inspection
To survey, limited oxygen index >=38% of the utility model product, capture micronic dust effect is good, tensile strength is high, and the grease proofing effect of water repellent is good,
Service life is grown, particularly suitable to this special operation place in funeral cremate shop, and continuous work temperature is 180~265 DEG C, moment
Operating temperature is 285 DEG C, warp-wise strength >=2000N/5*20cm, broadwise strength >=2000N/5*20cm, warp-wise extension at break
Rate≤10%, broadwise elongation at break≤10%, 10~12m of air permeability3/m2Min, dedusting filter reachable 99.99%, service life
Up to 3 ~ 5 years.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, but it must not
It is construed to the limitation to the utility model itself.The spirit and scope of the utility model that appended claims define are not being departed from
Under the premise of, can various changes can be made in the form and details to it.
Claims (4)
1. a kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent, the needled filtering felt are layer structure, its feature exists
In：Including base cloth layer, on the basis of base cloth layer, the export-oriented side of the base cloth layer including the first superfine fibre by answering successively inwardly outside
Close acupuncture carpet veneer, the first composite fibre acupuncture carpet veneer, the first big volume composite acupuncture carpet veneer and the second superfine fibre composite acupuncture
Carpet veneer；The interior of the base cloth layer includes second largest volume composite acupuncture carpet veneer, the second composite fibre pin successively outwardly to side by interior
Pierce carpet veneer, the 3rd superfine fibre composite acupuncture carpet veneer and high-temperature resistant composite needle punched felt layer；The first superfine fibre composite acupuncture
PTFE coatings are respectively provided with the outside of the outside of carpet veneer and high-temperature resistant composite needle punched felt layer.
2. water repellent grease proofing fire resistant prickling filtering felt in the funeral parlor according to claim 1, it is characterised in that：The base fabric
Layer is woven from by PTFE fiber and stainless steel composite fibre, and wherein PTFE fiber is warp, and stainless steel composite fibre is weft.
3. water repellent grease proofing fire resistant prickling filtering felt in the funeral parlor according to claim 1, it is characterised in that：Described first
Superfine fibre composite acupuncture carpet veneer by including PTFE superfine fibre acupunctures carpet veneer, stainless steel composite fibre Nomex successively inwardly outside
Layer and ultra-fine COPET-PA sea-island fibres acupuncture carpet veneer；
The first big volume composite acupuncture carpet veneer includes polysulphonamide fiber acupuncture carpet veneer and basalt fibre successively outwardly by interior
Acupuncture carpet veneer, the first big volume composite acupuncture batt layer surface have some cavity volumes；
The second superfine fibre composite acupuncture carpet veneer includes PTFE superfine fibre acupunctures carpet veneer, stainless steel reinforced concrete successively outwardly by interior
Condensating fiber acupuncture carpet veneer and nylon superfine fibre prickling carpet veneer.
4. water repellent grease proofing fire resistant prickling filtering felt in the funeral parlor according to claim 1, it is characterised in that：Described second
Big volume composite acupuncture carpet veneer includes stainless steel fibre acupuncture carpet veneer and boron nitride fiber acupuncture carpet veneer successively outwardly by interior, described
Second largest volume composite acupuncture batt layer surface has some cavity volumes；
The 3rd superfine fibre composite acupuncture carpet veneer includes nylon superfine fibre prickling carpet veneer, stainless steel reinforced concrete successively outwardly by interior
Condensating fiber acupuncture carpet veneer and PTFE superfine fibre acupuncture carpet veneers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148033.6U CN207342345U (en) | 2017-09-07 | 2017-09-07 | A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148033.6U CN207342345U (en) | 2017-09-07 | 2017-09-07 | A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342345U true CN207342345U (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148033.6U Active CN207342345U (en) | 2017-09-07 | 2017-09-07 | A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent |
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| CN (1) | CN207342345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537228A (en) * | 2017-09-07 | 2018-01-05 | 江苏至臻环保科技有限公司 | A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent and its manufacture method |
-
2017
- 2017-09-07 CN CN201721148033.6U patent/CN207342345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537228A (en) * | 2017-09-07 | 2018-01-05 | 江苏至臻环保科技有限公司 | A kind of grease proofing fire resistant prickling filtering felt of funeral parlor water repellent and its manufacture method |
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