CN208626842U - A kind of MULTILAYER COMPOSITE glass air filter structure - Google Patents
A kind of MULTILAYER COMPOSITE glass air filter structure Download PDFInfo
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- CN208626842U CN208626842U CN201821189783.2U CN201821189783U CN208626842U CN 208626842 U CN208626842 U CN 208626842U CN 201821189783 U CN201821189783 U CN 201821189783U CN 208626842 U CN208626842 U CN 208626842U
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- filter layer
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Abstract
The utility model provides a kind of MULTILAYER COMPOSITE glass air filter structure, including gradient-structure filter layer, gradient-structure filter layer includes pre-filter layer and smart filter layer, pre-filter layer is arranged in smart filter layer upper surface, the aperture of pre-filter layer and smart filter layer is from top to bottom gradually from large to small, and shape in gradient, the filter layer that blocks water is additionally provided on pre-filter layer, and antibiotic layer is arranged in the lower surface of smart filter layer.The utility model is by setting gradient-structure filter layer, and aperture is gradually from large to small, there is the apertures of serialization in the structure of the utility model, to greatly improve filter efficiency, but also improve dust containing capacity from top to bottom；It is covered with one layer by being applied on pre-filter layer and is combined the filter layer that blocks water by fusion spray cloth and fuel oil filter paper, which, which compares, has stronger hydrophobicity and oleophylic, therefore can effectively stop passing through for water content in oil；Antibiotic layer, which is arranged, can effectively remove bacterium, PM2.5 particle and pernicious gas in air.
Description
Technical field
The utility model relates to glass fiber filter material field, in particular to a kind of MULTILAYER COMPOSITE glass air filter structure.
Background technique
With the continuous improvement that application environment requires air paper strainability, such as: exceeding it is required that air filtering material has
Should also have a lower filtration resistance and higher dust containing capacity while filtering efficiency, and the air paper of single layer homogeneous texture due to
Its structure is more single, it is difficult to the contradiction between filter efficiency and dust containing capacity is balanced by the adjusting of microscopic void, therefore more
To be more difficult to meet the requirement of modern use environment.
Utility model content
The purpose of the utility model is to provide one kind, not only filter efficiency is high, and the MULTILAYER COMPOSITE glass sky that dust containing capacity is big
Gas filter structure.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of MULTILAYER COMPOSITE glass air filter structure, including gradient-structure filter layer, the gradient-structure filter layer packet
Pre-filter layer and smart filter layer are included, the pre-filter layer is fiber A layers, and the essence filter layer is fiber B layers, the pre-filter layer
Setting in smart filter layer upper surface, the aperture of the pre-filter layer and smart filter layer from top to bottom gradually from large to small, and in ladder
Shape is spent, the filter layer that blocks water is additionally provided on the pre-filter layer, antibiotic layer is arranged in the lower surface of the essence filter layer.
Further, the filter layer that blocks water includes being combined by fusion spray cloth and fuel oil filter paper.
Further, the surface of the filter layer that blocks water is equipped with tiny wrinkle channel.
Further, the antibiotic layer is bactericidal nano-silver coating.
The utility model has the following beneficial effects:
The utility model is by setting gradient-structure filter layer, and aperture is from top to bottom gradually from large to small, and in ladder
Shape is spent, so that there is the apertures of serialization in the structure of the utility model, so that filter efficiency is greatly improved, but also
Improve dust containing capacity；It is covered with one layer by being applied on pre-filter layer and is combined the filter layer that blocks water by fusion spray cloth and fuel oil filter paper,
The filter layer that blocks water, which is compared, has stronger hydrophobicity and oleophylic, therefore can effectively stop passing through for water content in oil；Setting
Antibiotic layer can effectively remove bacterium, PM2.5 particle and pernicious gas in air.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of another embodiment of the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below, it is clear that described embodiment is this
Utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the utility model protection
Range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described below in conjunction with attached drawing:
It is described if Fig. 1 is to a kind of shown in Fig. 2, MULTILAYER COMPOSITE glass air filter structure, including gradient-structure filter layer
Gradient-structure filter layer includes pre-filter layer 1 and smart filter layer 2, and the pre-filter layer 1 is fiber A layers, and the essence filter layer 2 is
B layers of fiber, the pre-filter layer 1 setting is in smart 2 upper surface of filter layer, and the aperture of the pre-filter layer 1 and smart filter layer 2 is from upper
It arrives down gradually from large to small, and shape in gradient, the filter layer 3 that blocks water, the essence filter layer 2 is additionally provided on the pre-filter layer 1
Lower surface be arranged antibiotic layer 4.
Further, the filter layer 3 that blocks water includes being combined by fusion spray cloth and fuel oil filter paper.
Further, the surface of the filter layer 3 that blocks water is equipped with tiny wrinkle channel 5, and the surface for the filter layer 3 that blocks water is also
The fine wrinkles being covered with are configured to, so that fuel oil surface is formed with countless filtration channels, increase the filtering of filtrate indirectly
Area, therefore also improve the filtering accuracy of filtrate.
Further, the antibiotic layer 4 is bactericidal nano-silver coating.
The utility model is by setting gradient-structure filter layer, and aperture is from top to bottom gradually from large to small, and in ladder
Shape is spent, so that there is the apertures of serialization in the structure of the utility model, so that filter efficiency is greatly improved, but also
Improve dust containing capacity；It is covered with one layer by being applied on pre-filter layer and is combined the filter layer that blocks water by fusion spray cloth and fuel oil filter paper,
The filter layer that blocks water, which is compared, has stronger hydrophobicity and oleophylic, therefore can effectively stop passing through for water content in oil；Setting
Antibiotic layer can effectively remove bacterium, PM2.5 particle and pernicious gas in air, avoid using photocatalysis composite granule and
Anti-virus sterilizing liquid medicine, so as to extend the service life of the utility model.
The above is not limit the technical scope of the present invention, all according to the utility model technical spirit
To any modification, equivalent variations and modification made by above embodiment, the model of the technical solution of the utility model is still fallen within
In enclosing.
Claims (4)
1. a kind of MULTILAYER COMPOSITE glass air filter structure, it is characterised in that: including gradient-structure filter layer, the gradient-structure
Filter layer includes pre-filter layer and smart filter layer, and the pre-filter layer is fiber A layers, and the essence filter layer is fiber B layers, described
Pre-filter layer setting is in smart filter layer upper surface, and the aperture of the pre-filter layer and smart filter layer is from top to bottom gradually by becoming greatly
It is small, and shape in gradient, the filter layer that blocks water is additionally provided on the pre-filter layer, antibacterial is arranged in the lower surface of the essence filter layer
Layer.
2. a kind of MULTILAYER COMPOSITE glass air filter structure according to claim 1, it is characterised in that: the filtering that blocks water
Layer includes being combined by fusion spray cloth and fuel oil filter paper.
3. a kind of MULTILAYER COMPOSITE glass air filter structure according to claim 2, it is characterised in that: the filtering that blocks water
The surface of layer is equipped with tiny wrinkle channel.
4. a kind of MULTILAYER COMPOSITE glass air filter structure according to claim 1, it is characterised in that: the antibiotic layer is
Bactericidal nano-silver coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189783.2U CN208626842U (en) | 2018-07-26 | 2018-07-26 | A kind of MULTILAYER COMPOSITE glass air filter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189783.2U CN208626842U (en) | 2018-07-26 | 2018-07-26 | A kind of MULTILAYER COMPOSITE glass air filter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626842U true CN208626842U (en) | 2019-03-22 |
Family
ID=65738385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821189783.2U Expired - Fee Related CN208626842U (en) | 2018-07-26 | 2018-07-26 | A kind of MULTILAYER COMPOSITE glass air filter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950007A (en) * | 2022-04-14 | 2022-08-30 | 山东仁丰特种材料股份有限公司 | Novel fuel composite filtering material and preparation method thereof |
-
2018
- 2018-07-26 CN CN201821189783.2U patent/CN208626842U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950007A (en) * | 2022-04-14 | 2022-08-30 | 山东仁丰特种材料股份有限公司 | Novel fuel composite filtering material and preparation method thereof |
| CN114950007B (en) * | 2022-04-14 | 2023-04-11 | 山东仁丰特种材料股份有限公司 | Novel fuel composite filtering 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 |