CN108211539A - A kind of indoor air cleaner strainer and preparation method based on graphene - Google Patents
A kind of indoor air cleaner strainer and preparation method based on graphene Download PDFInfo
- Publication number
- CN108211539A CN108211539A CN201810078703.4A CN201810078703A CN108211539A CN 108211539 A CN108211539 A CN 108211539A CN 201810078703 A CN201810078703 A CN 201810078703A CN 108211539 A CN108211539 A CN 108211539A
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- Prior art keywords
- graphene
- mesh layer
- net
- activated carbon
- glass fiber
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
Abstract
The invention belongs to water purifier technical fields, and in particular to a kind of indoor air cleaner strainer and preparation method based on graphene.The indoor air cleaner strainer and preparation method based on graphene, including activated carbon fibre strainer, glass fiber mesh layer, nylon mesh layer, graphene coating, graphene coated metal net and filter screen braced frame, the filter screen braced frame is equipped with nylon mesh layer, nylon mesh layer is equipped with glass fiber mesh layer, glass fiber mesh layer is equipped with activated carbon fibre net, activated carbon fibre is equipped with graphene coated metal net on the net, and the graphene coated metal is coated with graphene layer on the net.Advantage is：Overall structure is simple, and processing step is easy, is filtered through slightly imitating filtering, medium air filtration and high efficiency filter structure, it enhances to the sieving effect of small grit and diffusion, smaller particle in air can be obstructed, reaches better clean-up effect, prevents bacteria breed.
Description
Technical field
The invention belongs to water purifier technical fields, and in particular to a kind of indoor air cleaner strainer based on graphene and
Preparation method.
Background technology
Sieve of air filter is a kind of cleaning equipment, be lenticular honeycomb structure, can be widely applied to air filtration,
Sewage filter system, and the purifying property of traditional material is frequently not very good, can only stop or simply adsorb some greatly
Particulate matter, invalid to molecule dust, graphene is a kind of new material of individual layer laminated structure being made of carbon atom, is
A kind of to form the flat film that hexangle type is in honeycomb lattice by carbon atom with sp2 hybridized orbits, only there are one carbon atom thickness
Two-dimensional material, have the physicochemical properties such as extremely superior electricity, magnetics, calorifics, optics (Nature, 2007,6,
183；Nature ,2012 ,490 ,192).And since grapheme material has larger specific surface area, good chemical stabilization
Property, the application in terms of environmental contaminants depth adsorption treatment in recent years gradually attracts attention.Using graphene as
The technique that adsorbent is used in processing waste water is increasingly ripe and show its powerful superiority (Nature
Communications, 2014,5,4843).Therefore utilize this performance in terms of air purification, i.e., by graphene
Charged dust and molecule in electrostatic adsorption force absorption air, can obtain the suction that the filter screen of traditional material is unable to reach
Attached performance has bright prospect.
Invention content
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of indoor air cleaner strainers based on graphene
And preparation method.
The present invention is achieved through the following technical solutions：
A kind of indoor air cleaner strainer based on graphene, including activated carbon fibre strainer, glass fiber mesh layer, nylon wire
Layer, graphene coating, graphene coated metal net and filter screen braced frame, the filter screen braced frame are equipped with nylon wire
Layer, nylon mesh layer are equipped with glass fiber mesh layer, and glass fiber mesh layer is equipped with activated carbon fibre net, and activated carbon fibre is set on the net
There is graphene coated metal net, the graphene coated metal is coated with graphene layer on the net.
Further, the preparation method of the indoor air cleaner strainer based on graphene is walked including following technique
Suddenly：
1) then the dispersion liquid is placed on blender and is stirred by graphene and the toluene solvant containing vegetable oil first
It mixes；
2) and then by the toluene solvant containing graphene and vegetable oil after stirring by sprayer uniformly it is sprayed on graphene plating
On layer metal mesh, naturally dry at room temperature；
3) the graphene coated metal after drying is laid with activated carbon fibre net, glass fiber mesh layer and nylon mesh layer successively on the net
.
The beneficial effects of the invention are as follows：The present invention a kind of indoor air cleaner strainer and preparation method based on graphene
Therein to apply graphene online in air filtration, overall structure is simple, and processing step is easy, through slightly imitating filtering, middle imitating
Filter and high efficiency filter structure are filtered, and are enhanced to the sieving effect of small grit and diffusion, while surpassed using graphene
High specific surface and distinctive Electrostatic Absorption ability, can obstruct smaller particle in air, reach better clean-up effect, prevent
Only bacteria breed.
Specific embodiment
Specific embodiments of the present invention are given below, are further described for the composition to the present invention.
A kind of indoor air cleaner strainer based on graphene of the present invention, including activated carbon fibre strainer, glass fibre
Stratum reticulare, nylon mesh layer, graphene coating, graphene coated metal net and filter screen braced frame, the filter screen braced frame
Nylon mesh layer is equipped with, nylon mesh layer is equipped with glass fiber mesh layer, and glass fiber mesh layer is equipped with activated carbon fibre net, activity
Carbon fibe is equipped with graphene coated metal net on the net, and the graphene coated metal is coated with graphene layer on the net.
Further, the preparation method of the indoor air cleaner strainer based on graphene is walked including following technique
Suddenly：
1) then the dispersion liquid is placed on blender and is stirred by graphene and the toluene solvant containing vegetable oil first
It mixes；
2) and then by the toluene solvant containing graphene and vegetable oil after stirring by sprayer uniformly it is sprayed on graphene plating
On layer metal mesh, naturally dry at room temperature；
3) the graphene coated metal after drying is laid with activated carbon fibre net, glass fiber mesh layer and nylon mesh layer successively on the net
.
The present invention is not limited to the above-described embodiments, anyone should learn the present invention enlightenment under make with the present invention
With same or similar technical solution, each fall within protection scope of the present invention.
The present invention be not described in detail technology, shape, construction part be known technology.
Claims (2)
1. a kind of indoor air cleaner strainer based on graphene, including activated carbon fibre strainer, glass fiber mesh layer, nylon
Stratum reticulare, graphene coating, graphene coated metal net and filter screen braced frame, the filter screen braced frame are equipped with nylon
Stratum reticulare, nylon mesh layer are equipped with glass fiber mesh layer, and glass fiber mesh layer is equipped with activated carbon fibre net, and activated carbon fibre is online
Equipped with graphene coated metal net, the graphene coated metal is coated with graphene layer on the net.
2. a kind of preparation method of the indoor air cleaner strainer based on graphene, comprises the following steps that：
1) then the dispersion liquid is placed on blender and is stirred by graphene and the toluene solvant containing vegetable oil first
It mixes；
2) and then by the toluene solvant containing graphene and vegetable oil after stirring by sprayer uniformly it is sprayed on graphene plating
On layer metal mesh, naturally dry at room temperature；
3) the graphene coated metal after drying is laid with activated carbon fibre net, glass fiber mesh layer and nylon mesh layer successively on the net
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078703.4A CN108211539A (en) | 2018-01-26 | 2018-01-26 | A kind of indoor air cleaner strainer and preparation method based on graphene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078703.4A CN108211539A (en) | 2018-01-26 | 2018-01-26 | A kind of indoor air cleaner strainer and preparation method based on graphene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108211539A true CN108211539A (en) | 2018-06-29 |
Family
ID=62667533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078703.4A Pending CN108211539A (en) | 2018-01-26 | 2018-01-26 | A kind of indoor air cleaner strainer and preparation method based on graphene |
Country Status (1)
| Country | Link |
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| CN (1) | CN108211539A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248516A (en) * | 2018-10-12 | 2019-01-22 | 安徽科清净化科技有限公司 | A kind of graphene titanium dioxide compound high efficiency filter |
| CN109621704A (en) * | 2018-12-05 | 2019-04-16 | 浙江华创再生资源科技有限公司 | A kind of graphene titanium dioxide compound high efficiency filter |
| CN111041824A (en) * | 2019-12-26 | 2020-04-21 | 山东国大黄金股份有限公司 | Preparation method of carbon fiber-nylon composite fiber |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204593638U (en) * | 2015-04-23 | 2015-08-26 | 郑州中斯达环境科技有限公司 | Indoor air cleaner |
| CN106192376A (en) * | 2016-07-08 | 2016-12-07 | 张麟德 | Grapheme material coating and preparation method thereof and air filter and system |
| CN206198872U (en) * | 2016-09-23 | 2017-05-31 | 洛阳尖端技术研究院 | Screen pack |
-
2018
- 2018-01-26 CN CN201810078703.4A patent/CN108211539A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204593638U (en) * | 2015-04-23 | 2015-08-26 | 郑州中斯达环境科技有限公司 | Indoor air cleaner |
| CN106192376A (en) * | 2016-07-08 | 2016-12-07 | 张麟德 | Grapheme material coating and preparation method thereof and air filter and system |
| CN206198872U (en) * | 2016-09-23 | 2017-05-31 | 洛阳尖端技术研究院 | Screen pack |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248516A (en) * | 2018-10-12 | 2019-01-22 | 安徽科清净化科技有限公司 | A kind of graphene titanium dioxide compound high efficiency filter |
| CN109621704A (en) * | 2018-12-05 | 2019-04-16 | 浙江华创再生资源科技有限公司 | A kind of graphene titanium dioxide compound high efficiency filter |
| CN111041824A (en) * | 2019-12-26 | 2020-04-21 | 山东国大黄金股份有限公司 | Preparation method of carbon fiber-nylon composite fiber |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |
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| RJ01 | Rejection of invention patent application after publication |