CN203170118U - Double-effect filter material - Google Patents
Double-effect filter material Download PDFInfo
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- CN203170118U CN203170118U CN 201320167059 CN201320167059U CN203170118U CN 203170118 U CN203170118 U CN 203170118U CN 201320167059 CN201320167059 CN 201320167059 CN 201320167059 U CN201320167059 U CN 201320167059U CN 203170118 U CN203170118 U CN 203170118U
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- filter material
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- electrostatic absorption
- active carbon
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Abstract
The technical scheme of the utility model provides a double-effect filter material. The double-effect filter material comprises an upper filter base layer and a lower filter base layer, wherein an active carbon layer and an electrostatic adsorption layer are arranged between the upper filter base layer and the lower filter base layer. By virtue of the electrostatic adsorption layer and the active carbon layer, the adsorption efficiency increases, and the filter efficiency increases to be more than 97% without increase of pressure difference; and moreover, part of bacteria in air can be removed, so that a bactericidal effect is achieved. The double-effect filter material is simple in structure, convenient to use, and low in production cost.
Description
Technical field
The utility model relates to filter industry filter material technical field, relates in particular to a kind of economic benefits and social benefits filter material.
Background technology
Present stage, single at filter industry single-action filter material filtering material, generally by the two-layer nonwoven filter material that is composited, its filter efficiency to fine particle is low, especially can not fully filter the fine dusts class.
Filter material much is used for air-conditioning and is used for the dust granules in the air is purified, but filter material of the prior art since generally by two-layer nonwoven compound and, it can not carry out purification and sterilization to air, the gas that filter core is discharged cleans inadequately.
The utility model content
Goal of the invention of the present utility model is to overcome defective of the prior art, provide a kind of can sterilization, the economic benefits and social benefits filter material that filter efficiency is high.
The technical solution of the utility model provides a kind of economic benefits and social benefits filter material, comprises up and down two-layer filtrations basic unit, about be provided with active carbon layer and Electrostatic Absorption layer between the two-layer described filtration basic unit.
Further, two-layer described filtration basic unit is nonwoven layer up and down.
Further, two-layer described filtration basic unit, active carbon layer and Electrostatic Absorption layer are combined with each other through roll-in up and down.
Further, described Electrostatic Absorption layer is the electrostatic fibre layer.
Further, be provided with the multilayer active carbon layer between the two-layer described filtration basic unit up and down.
Further, be provided with multilayer Electrostatic Absorption layer between the two-layer described filtration basic unit up and down.
Further, the two-layer described outer surface that filters the described filtration of one deck basic unit in the basic unit is provided with the described Electrostatic Absorption layer of one deck up and down.
Further, be respectively arranged with the described Electrostatic Absorption layer of one deck on the outer surface of two-layer described filtration basic unit up and down.
Adopt technique scheme, have following beneficial effect:
By up and down between two-layer the filtrations basic unit active carbon layer and Electrostatic Absorption layer being set, can carry out multiple filtration to air, and can adsorb by active carbon layer and remove airborne bacterium, improved purification efficiency and air cleanliness.
Description of drawings
The structural representation of first embodiment of a kind of economic benefits and social benefits filter material that Fig. 1 provides for the utility model;
Fig. 2 is the explosive view of a kind of economic benefits and social benefits filter material shown in Figure 1;
The structural representation of second embodiment of a kind of economic benefits and social benefits filter material that Fig. 3 provides for the utility model;
The structural representation of the 3rd embodiment of a kind of economic benefits and social benefits filter material that Fig. 4 provides for the utility model.
The specific embodiment
Further specify the specific embodiment of the present utility model below in conjunction with accompanying drawing.
Shown in Fig. 1-2, a kind of economic benefits and social benefits filter material that the utility model provides comprises up and down two-layer filtrations basic unit 1, about be provided with active carbon layer 3 and Electrostatic Absorption layer 2 between the two-layer filtration basic unit 1.By up and down between two-layer the filtrations basic unit active carbon layer and Electrostatic Absorption layer being set, can carry out multiple filtration to air, and can adsorb by active carbon layer and remove airborne bacterium, improved purification efficiency and air cleanliness.
Above-mentioned Electrostatic Absorption layer 2 is the electrostatic fibre layer, in manufacture process fiber is adhered to static, is used for the small dust granules of absorbed air.Two-layer filtration basic unit 11 is nonwoven layer up and down, and nonwoven is not through the cloth of establishment.Above-mentioned active carbon layer 3 is for sprinkling activated carbon granule equably or the Actidose manufacturing forms on nonwoven.
Above-mentioned up and down two-layer filtrations basic unit 1, active carbon layer 3 and Electrostatic Absorption layer 2 pass through roll-ins and are combined with each other.Above-mentioned up and down two-layer filtrations basic unit 1, active carbon layer 3 and Electrostatic Absorption layer 2 pass through hot pressing such as baking ovens, pressure roller and are combined with each other.
In order to realize the degerming clean-up effect better, between up and down two-layer filtration basic unit 1, be provided with multilayer active carbon layer 3.Can also up and down be provided with multilayer Electrostatic Absorption layer 2 between the two-layer filtration basic unit 1.This multilayer Electrostatic Absorption layer 2 and multilayer active carbon layer 3 can be arranged between the up and down two-layer filtration basic unit 1 simultaneously, and this multilayer Electrostatic Absorption layer 2 and multilayer active carbon layer 3 can be combined with each other spaced reciprocally.
As shown in Figure 3, the two-layer outer surface that filters the described basic unit 1 of one deck in the basic unit 1 is provided with one deck Electrostatic Absorption layer 2 up and down, to improve filter effect.
As shown in Figure 4, be respectively arranged with one deck Electrostatic Absorption layer 2 on the outer surface of two-layer filtration basic unit 1 up and down, to improve filter effect.
A kind of economic benefits and social benefits filter material that the utility model provides, it is by arranging Electrostatic Absorption layer and active carbon layer, improved adsorption efficiency, under the condition that does not increase pressure reduction, filter efficiency is increased to more than 97%, and can removes part bacterium in the air, has bactericidal action, it is simple in structure, and is easy to use, and production cost is low.
Above-described only is principle of the present utility model and preferred embodiment.Should be pointed out that for the person of ordinary skill of the art, on the basis of the utility model principle, can also make some other modification, also should be considered as protection domain of the present utility model.
Claims (8)
1. an economic benefits and social benefits filter material is characterized in that, comprises up and down two-layer filtrations basic unit, about be provided with active carbon layer and Electrostatic Absorption layer between the two-layer described filtration basic unit.
2. a kind of economic benefits and social benefits filter material according to claim 1 is characterized in that, two-layer described filtration basic unit is nonwoven layer up and down.
3. a kind of economic benefits and social benefits filter material according to claim 1 is characterized in that, two-layer described filtration basic unit, active carbon layer and Electrostatic Absorption layer are combined with each other through roll-in up and down.
4. a kind of economic benefits and social benefits filter material according to claim 1 is characterized in that, described Electrostatic Absorption layer is the electrostatic fibre layer.
5. a kind of economic benefits and social benefits filter material according to claim 1 is characterized in that, is provided with the multilayer active carbon layer between the two-layer described filtration basic unit up and down.
6. a kind of economic benefits and social benefits filter material according to claim 1 is characterized in that, is provided with multilayer Electrostatic Absorption layer between the two-layer described filtration basic unit up and down.
7. a kind of economic benefits and social benefits filter material according to claim 1 is characterized in that, the two-layer described outer surface that filters the described filtration of one deck basic unit in the basic unit is provided with the described Electrostatic Absorption layer of one deck up and down.
8. a kind of economic benefits and social benefits filter material according to claim 1 is characterized in that, is respectively arranged with the described Electrostatic Absorption layer of one deck on the outer surface of two-layer described filtration basic unit up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167059 CN203170118U (en) | 2013-04-03 | 2013-04-03 | Double-effect filter material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320167059 CN203170118U (en) | 2013-04-03 | 2013-04-03 | Double-effect filter material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203170118U true CN203170118U (en) | 2013-09-04 |
Family
ID=49066873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320167059 Expired - Lifetime CN203170118U (en) | 2013-04-03 | 2013-04-03 | Double-effect filter material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203170118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771995A (en) * | 2015-04-27 | 2015-07-15 | 乔风成 | PM2.5 automobile air conditioner filter |
| CN106076011A (en) * | 2016-07-21 | 2016-11-09 | 陈映飞 | Air purifying filter core |
| CN107803066A (en) * | 2017-12-06 | 2018-03-16 | 范鸣 | The splice type filtering material for air purifying of one kind of multiple combinations of materials |
-
2013
- 2013-04-03 CN CN 201320167059 patent/CN203170118U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771995A (en) * | 2015-04-27 | 2015-07-15 | 乔风成 | PM2.5 automobile air conditioner filter |
| CN106076011A (en) * | 2016-07-21 | 2016-11-09 | 陈映飞 | Air purifying filter core |
| CN106076011B (en) * | 2016-07-21 | 2019-03-19 | 陈映飞 | Air purifying filter core |
| CN107803066A (en) * | 2017-12-06 | 2018-03-16 | 范鸣 | The splice type filtering material for air purifying of one kind of multiple combinations of materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |