CN204841203U - Air filter material that capture rate is high - Google Patents
Air filter material that capture rate is high Download PDFInfo
- Publication number
- CN204841203U CN204841203U CN201520531742.7U CN201520531742U CN204841203U CN 204841203 U CN204841203 U CN 204841203U CN 201520531742 U CN201520531742 U CN 201520531742U CN 204841203 U CN204841203 U CN 204841203U
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- layer
- nonwoven layer
- capture rate
- cloth
- filting material
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- Filtering Materials (AREA)
Abstract
The utility model discloses an air filter material that capture rate is high, including spunbonded nonwoven layer, polyurethane elastic nonwoven layer, dacron non -woven fabrics layer and air filter material body, the bottom of air filter material body is the spunbonded nonwoven layer, and 6 fibrous layers on the polyamide fibre have been laid to the top on spunbonded nonwoven layer, the polyurethane elastic nonwoven layer has been laid to the top of 6 fibrous layers on the polyamide fibre, and the cotton layer of glass fiber has been laid to the top on polyurethane elastic nonwoven layer, the top layer of air filter material body is equipped with dacron non -woven fabrics layer. This air filter material that capture rate is high not only capture rate is showing, has bacterinertness, long service life moreover.
Description
Technical field
The utility model relates to technical field of composite materials, is specifically related to the air filting material that a kind of capture rate is high.
Background technology
In recent years, along with the progress of science and technology and the development of industry, with resource, energy resource consumption is that main heavy industry develops rapidly, high and a large amount of particle contained of the EGT that these industrial circles discharge, cause the severe contamination of air, certain threat is caused to human health, air filting material purposes is very extensive, such as mouth mask, air cleaner, breathing mask etc., they safeguard the mankind green living and healthy in progressively occupy critical role, solid hazardous material in air can retain or react with it by they, purify air to reach, ensure the object of human health, but current air filting material filter effect is general, not enough to the capture rate of harmful particle.
Utility model content
The purpose of this utility model is the air filting material providing a kind of capture rate high, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides a kind of technical scheme: the air filting material that a kind of capture rate is high, comprise spun-bonded non-woven fabrics layer, melt-blown nonwoven layer of cloth, terylene nonwoven layer of cloth and air filting material body, the bottom of described air filting material body is spun-bonded non-woven fabrics layer, the top of spun-bonded non-woven fabrics layer is equipped with nylon-6 fiber layer, the top of described nylon-6 fiber layer is equipped with melt-blown nonwoven layer of cloth, the top of melt-blown nonwoven layer of cloth is equipped with glass fibre cotton layer, and the top layer of described air filting material body is provided with terylene nonwoven layer of cloth.
Preferably, the fiber diameter of the fiber of described melt-blown nonwoven layer of cloth is 3.5 microns.
Preferably, the thickness of described glass fibre cotton layer is 0.75mm, and porosity is 95%, and the diameter of the glass fibre of glass fibre cotton layer is 0.8 micron.
Preferably, the surface of described air filting material body is coated with antiseptic.
Technique effect of the present utility model and advantage: the top of the spun-bonded non-woven fabrics layer of the air filting material that a kind of capture rate is high is equipped with nylon-6 fiber layer, the top of nylon-6 fiber layer is equipped with melt-blown nonwoven layer of cloth, the fiber diameter of the fiber of melt-blown nonwoven layer of cloth is 3.5 microns, the top of melt-blown nonwoven layer of cloth is equipped with glass fibre cotton layer, the thickness of glass fibre cotton layer is 0.75mm, porosity is 95%, the diameter of the glass fibre of glass fibre cotton layer is 0.8 micron, nylon-6 fiber layer can improve the surface area of spun-bonded non-woven fabrics layer, improve capture rate, the fibre diameter of melt-blown nonwoven layer of cloth is larger, capture rate is high, the porosity of glass fibre cotton layer is larger, glass fiber diameter is less, catch the successful of particle, terylene nonwoven layer of cloth can improve the intensity of air filting material, increase the service life, the surface of air filting material body is coated with antiseptic, air filting material is made to have antibiotic property.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, spun-bonded non-woven fabrics layer; 2, nylon-6 fiber layer; 3, melt spraying non-woven fabrics; 4, glass fibre cotton layer; 5, terylene nonwoven layer of cloth; 6, air filting material body.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides the high air filting material of a kind of capture rate as shown in Figure 1, comprise spun-bonded non-woven fabrics layer 1, melt-blown nonwoven layer of cloth 3, terylene nonwoven layer of cloth 5 and air filting material body 6, the bottom of air filting material body 6 is spun-bonded non-woven fabrics layer 1, the top of spun-bonded non-woven fabrics layer 1 is equipped with nylon-6 fiber layer 2, the top of nylon-6 fiber layer 2 is equipped with melt-blown nonwoven layer of cloth 3, the fiber diameter of the fiber of melt-blown nonwoven layer of cloth 3 is 3.5 microns, the top of melt-blown nonwoven layer of cloth 3 is equipped with glass fibre cotton layer 4, the thickness of glass fibre cotton layer 4 is 0.75mm, porosity is 95%, the diameter of the glass fibre of glass fibre cotton layer 4 is 0.8 micron, the top layer of air filting material body 6 is provided with terylene nonwoven layer of cloth 5, the surface of air filting material body 6 is coated with antiseptic.
Operation principle, nylon-6 fiber layer 2 improves the capture rate of spun-bonded non-woven fabrics layer 1 by the surface area increasing spun-bonded non-woven fabrics layer 1, because the fibre diameter of melt-blown nonwoven layer of cloth 3 is larger, so capture rate is higher, the porosity of glass fibre cotton layer 4 is larger, glass fiber diameter is less, remarkable to the capture rate of particle.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the air filting material that a capture rate is high, comprise spun-bonded non-woven fabrics layer (1), melt-blown nonwoven layer of cloth (3), terylene nonwoven layer of cloth (5) and air filting material body (6), it is characterized in that: the bottom of described air filting material body (6) is spun-bonded non-woven fabrics layer (1), the top of spun-bonded non-woven fabrics layer (1) is equipped with nylon-6 fiber layer (2), the top of described nylon-6 fiber layer (2) is equipped with melt-blown nonwoven layer of cloth (3), the top of melt-blown nonwoven layer of cloth (3) is equipped with glass fibre cotton layer (4), the top layer of described air filting material body (6) is provided with terylene nonwoven layer of cloth (5).
2. the air filting material that a kind of capture rate according to claim 1 is high, is characterized in that: the fiber diameter of the fiber of described melt-blown nonwoven layer of cloth (3) is 3.5 microns.
3. the air filting material that a kind of capture rate according to claim 1 is high, is characterized in that: the thickness of described glass fibre cotton layer (4) is 0.75mm, and porosity is 95%, and the diameter of the glass fibre of glass fibre cotton layer (4) is 0.8 micron.
4. the air filting material that a kind of capture rate according to claim 1 is high, is characterized in that: the surface of described air filting material body (6) is coated with antiseptic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531742.7U CN204841203U (en) | 2015-07-22 | 2015-07-22 | Air filter material that capture rate is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520531742.7U CN204841203U (en) | 2015-07-22 | 2015-07-22 | Air filter material that capture rate is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841203U true CN204841203U (en) | 2015-12-09 |
Family
ID=54731801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520531742.7U Expired - Fee Related CN204841203U (en) | 2015-07-22 | 2015-07-22 | Air filter material that capture rate is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875791A (en) * | 2017-12-13 | 2018-04-06 | 南通理工学院 | Air filtering device for machining workshop |
-
2015
- 2015-07-22 CN CN201520531742.7U patent/CN204841203U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875791A (en) * | 2017-12-13 | 2018-04-06 | 南通理工学院 | Air filtering device for machining workshop |
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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: 20151209 Termination date: 20210722 |