CN203935707U - A kind of PPS electrostatic resistance overlay film Nomex - Google Patents
A kind of PPS electrostatic resistance overlay film Nomex Download PDFInfo
- Publication number
- CN203935707U CN203935707U CN201420362746.2U CN201420362746U CN203935707U CN 203935707 U CN203935707 U CN 203935707U CN 201420362746 U CN201420362746 U CN 201420362746U CN 203935707 U CN203935707 U CN 203935707U
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- China
- Prior art keywords
- layer
- pps
- antistatic fibre
- spongy layer
- spongy
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Abstract
The utility model discloses a kind of PPS electrostatic resistance overlay film Nomex, comprise flannelette napped fabric layer, the first spongy layer, PPS antistatic fibre layer and the second spongy layer, the one side of described the first spongy layer is connected with described flannelette napped fabric layer, the another side of described the first spongy layer is connected with the one side of described PPS antistatic fibre layer, and the another side of described PPS antistatic fibre layer is connected with the one side of described the second spongy layer.Compared with prior art; the utility model adopts flannelette napped fabric layer once to filter; flannelette napped fabric layer can adsorb the most of dust in atmosphere; filter through the first spongy layer again; then carry out essence filter through PPS antistatic fibre layer, discharge finally by crossing the second spongy layer, the second spongy layer is mainly for the protection of PPS antistatic fibre layer; make PPS antistatic fibre layer more durable, reduce the frequency of changing.
Description
Technical field
The utility model relates to a kind of air filting material, relates in particular to a kind of PPS electrostatic resistance overlay film Nomex.
Background technology
At present, in the lower occasion of some filtrating smoke dust temperature, as the filtering material that the industries such as power plant, iron-smelter, garbage burning factory, blast furnace gas factory are used, the diameter of its dust granules thing is less, and conventional acupuncture and general rear overall technology are difficult to meet its higher filtering accuracy.
Summary of the invention
The purpose of this utility model is that a kind of PPS electrostatic resistance overlay film Nomex will be provided.
For achieving the above object, the utility model is implemented according to following technical scheme:
The utility model comprises flannelette napped fabric layer, the first spongy layer, PPS antistatic fibre layer and the second spongy layer, the one side of described the first spongy layer is connected with described flannelette napped fabric layer, the another side of described the first spongy layer is connected with the one side of described PPS antistatic fibre layer, and the another side of described PPS antistatic fibre layer is connected with the one side of described the second spongy layer.。
The beneficial effects of the utility model are:
The utility model is a kind of PPS electrostatic resistance overlay film Nomex, compared with prior art, the utility model adopts flannelette napped fabric layer once to filter, flannelette napped fabric layer can adsorb the most of dust in atmosphere, filter through the first spongy layer again, then carry out essence filter through PPS antistatic fibre layer, discharge finally by crossing the second spongy layer, the second spongy layer is mainly for the protection of PPS antistatic fibre layer, make PPS antistatic fibre layer more durable, reduce the frequency of changing, and antistatic property is good, acid resistance, alkaline corrosion is strong, filtering accuracy is high, easy-to-clean ash, long service life.
Brief description of the drawings
Fig. 1 is structure cross-sectional schematic of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described, is used for explaining the utility model in illustrative examples and the explanation of this utility model, but not as to restriction of the present utility model.
As shown in Figure 1: the utility model comprises flannelette napped fabric layer 1, the first spongy layer 2, PPS antistatic fibre layer 3 and the second spongy layer 4, the one side of the first spongy layer 2 is connected with flannelette napped fabric layer 1, the another side of the first spongy layer 2 is connected with the one side of PPS antistatic fibre layer 3, and the another side of PPS antistatic fibre layer 3 is connected with the one side of the second spongy layer 4.The utility model adopts flannelette napped fabric layer 1 once to filter; flannelette napped fabric layer 1 can adsorb the most of dust in atmosphere; filter through the first spongy layer 2 again; then carry out essence filter through PPS antistatic fibre layer 3; discharge finally by crossing the second spongy layer 4, the second spongy layer 4, mainly for the protection of PPS antistatic fibre layer 3, makes PPS antistatic fibre layer 3 more durable; reduce the frequency of changing, the service life that reduces costs, improves PPS antistatic fibre layer 3.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model, within all falling into protection domain of the present utility model.
Claims (1)
1. a PPS electrostatic resistance overlay film Nomex, it is characterized in that: comprise flannelette napped fabric layer, the first spongy layer, PPS antistatic fibre layer and the second spongy layer, the one side of described the first spongy layer is connected with described flannelette napped fabric layer, the another side of described the first spongy layer is connected with the one side of described PPS antistatic fibre layer, and the another side of described PPS antistatic fibre layer is connected with the one side of described the second spongy layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420362746.2U CN203935707U (en) | 2014-07-03 | 2014-07-03 | A kind of PPS electrostatic resistance overlay film Nomex |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420362746.2U CN203935707U (en) | 2014-07-03 | 2014-07-03 | A kind of PPS electrostatic resistance overlay film Nomex |
Publications (1)
Publication Number | Publication Date |
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CN203935707U true CN203935707U (en) | 2014-11-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420362746.2U Expired - Fee Related CN203935707U (en) | 2014-07-03 | 2014-07-03 | A kind of PPS electrostatic resistance overlay film Nomex |
Country Status (1)
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CN (1) | CN203935707U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105169812A (en) * | 2015-08-25 | 2015-12-23 | 安徽省元琛环保科技有限公司 | Preparation method for antistatic polyphenylene sulfide composite filter material |
-
2014
- 2014-07-03 CN CN201420362746.2U patent/CN203935707U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105169812A (en) * | 2015-08-25 | 2015-12-23 | 安徽省元琛环保科技有限公司 | Preparation method for antistatic polyphenylene sulfide composite filter material |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
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: 20141112 Termination date: 20160703 |