CN103785287A - Photo-catalyst sheet for air purification - Google Patents
Photo-catalyst sheet for air purification Download PDFInfo
- Publication number
- CN103785287A CN103785287A CN201410031974.6A CN201410031974A CN103785287A CN 103785287 A CN103785287 A CN 103785287A CN 201410031974 A CN201410031974 A CN 201410031974A CN 103785287 A CN103785287 A CN 103785287A
- Authority
- CN
- China
- Prior art keywords
- photo
- catalyst sheet
- air purification
- plate body
- photocatalyst plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to a photo-catalyst sheet for air purification. The photo-catalyst sheet for air purification comprises a photo-catalyst sheet body, wherein grooves are formed in each of the upper surface and the lower surface of the photo-catalyst sheet body, and the cross section of each groove is in the shape of an isosceles trapezoid; small holes are formed in the surfaces of the grooves; a plurality of rectangular through holes are formed in the sides of the photo-catalyst sheet body, and big small holes are formed in the corresponding protruded outer surface of the photo-catalyst sheet body. Due to the grooves in the upper and the lower surfaces of the photo-catalyst sheet provided by the invention and the rectangular holes formed in the sides, the contact area with air is increased, and the effect is fast.
Description
Technical field
The present invention relates to building material field, relate in particular to a kind of photocatalytic board for air purification.
Background technology
Along with the raising of people's living standard, various upholstery materials, daily-use chemical industry articles for use constantly discharge pollutants to indoor, as the organic volatile in formaldehyde, coating in glued board, the chemical addition agent in leather etc., the serious harm people's of these pollutants health.Therefore a series of air cleaning measure is arisen at the historic moment: charcoal absorption, chemical reagent oxidizes, ozone oxidation, nano photo-catalytic are processed etc.The life cycle of active carbon is short, easily reach capacity, and the use of chemical reagent and ozone easily causes secondary pollution.And the parent that nano photo-catalytic is more and more subject to people as a kind of safe, simple and effective technology looks at.The nano photocatalyst product adopting in the market is mainly divided into two kinds: photo-catalytic emulsion and photocatalyst plate.Photo-catalytic emulsion is easy to use, but it is slow to take effect, and is easily covered by dust and loses purification function; Normal optical catalyst plate be by photocatalytic spray on metal or non-metal flat plate surface, reach by contacting with air the object of dispelling noxious material, but because its surface area is less, effective area contact with air reduces, and causes taking effect slowly.
Summary of the invention
The object of the invention is, in order to overcome the deficiencies in the prior art, provides a kind of photocatalytic board for air purification.
The present invention is achieved through the following technical solutions:
A kind of photocatalytic board for air purification, comprise photocatalyst plate body, the upper and lower surface of described photocatalyst plate body all has groove, the cross section of described groove is isosceles trapezoid, the surface of described groove has small sircle hole, have some rectangular-shaped through holes in the side of photocatalyst plate body, the photocatalyst plate body relatively outer surface of projection has big hole.
As the preferred technical solution of the present invention, the diameter of described big hole is the twice of small sircle hole diameter.
As the preferred technical solution of the present invention, described photocatalyst plate body is made up of nano-titania photocatalyst and thermosetting resin.
Compared with prior art, the invention has the beneficial effects as follows: the upper and lower surface of photocatalyst plate provided by the invention is provided with groove, side is provided with rectangular opening, effectively increased and the contact area of air instant effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is top view of the present invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1 and Fig. 2, Fig. 1 is structural representation of the present invention, and Fig. 2 is top view of the present invention.
Described a kind of photocatalytic board for air purification, comprise photocatalyst plate body 1, described photocatalyst plate body 1 is made up of nano-titania photocatalyst and thermosetting resin, the upper and lower surface of described photocatalyst plate body 1 all has groove 2, the cross section of described groove 2 is isosceles trapezoid, the surface of described groove 2 has small sircle hole 5, have some rectangular-shaped through holes 3 in the side of photocatalyst plate body 1, the photocatalyst plate body 1 relatively outer surface of projection has big hole 4, the diameter of described big hole 4 is twices of small sircle hole 5 diameters, effectively increase the contact area with air, instant effect.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a photocatalytic board for air purification, comprise photocatalyst plate body (1), it is characterized in that, the upper and lower surface of described photocatalyst plate body (1) all has groove (2), the cross section of described groove (2) is isosceles trapezoid, the surface of described groove (2) has small sircle hole (5), has some rectangular-shaped through holes (3) in the side of photocatalyst plate body (1), and photocatalyst plate body (1) the relatively outer surface of projection has big hole (4).
2. a kind of photocatalytic board for air purification according to claim 1, is characterized in that, the diameter of described big hole (4) is the twice of small sircle hole (5) diameter.
3. a kind of photocatalytic board for air purification according to claim 1, is characterized in that, described photocatalyst plate body (1) is made up of nano-titania photocatalyst and thermosetting resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031974.6A CN103785287A (en) | 2014-01-24 | 2014-01-24 | Photo-catalyst sheet for air purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410031974.6A CN103785287A (en) | 2014-01-24 | 2014-01-24 | Photo-catalyst sheet for air purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103785287A true CN103785287A (en) | 2014-05-14 |
Family
ID=50661599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410031974.6A Pending CN103785287A (en) | 2014-01-24 | 2014-01-24 | Photo-catalyst sheet for air purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103785287A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771631A (en) * | 2016-03-18 | 2016-07-20 | 浙江蓝民环保科技有限公司 | Photocatalyst plate, manufacturing method thereof and air purifier with photocatalyst plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747221Y (en) * | 2004-09-09 | 2005-12-21 | 北京通达隆盛工贸有限公司 | Porous ceramic plate used as carrier of photocatalyst |
| CN202621182U (en) * | 2012-06-07 | 2012-12-26 | 江苏恒智纳米科技有限公司 | Photocatalyst carrier adopting porous ceramic plate |
-
2014
- 2014-01-24 CN CN201410031974.6A patent/CN103785287A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2747221Y (en) * | 2004-09-09 | 2005-12-21 | 北京通达隆盛工贸有限公司 | Porous ceramic plate used as carrier of photocatalyst |
| CN202621182U (en) * | 2012-06-07 | 2012-12-26 | 江苏恒智纳米科技有限公司 | Photocatalyst carrier adopting porous ceramic plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771631A (en) * | 2016-03-18 | 2016-07-20 | 浙江蓝民环保科技有限公司 | Photocatalyst plate, manufacturing method thereof and air purifier with photocatalyst plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9974881B2 (en) | Air purifying apparatus using ultra violet light emitting diode | |
| WO2013020972A3 (en) | Process for the preparation of an additive comprising supported and dispersed tio2 particles | |
| KR100668131B1 (en) | Air purifier | |
| CN102908861A (en) | Eliminator used for formaldehyde in indoor air | |
| WO2011115724A3 (en) | PHOTOCATALYST COMPRISING TiO2 AND ACTIVATED CARBON MADE FROM DATE PITS | |
| CN102728412A (en) | Porous ceramic plate photocatalyst carrier | |
| CN103785287A (en) | Photo-catalyst sheet for air purification | |
| CN201596150U (en) | Photocatalytic board for air purification, | |
| CN204159209U (en) | A kind of novel tubular photocatalysis air cleaning device | |
| CN202621182U (en) | Photocatalyst carrier adopting porous ceramic plate | |
| CN105170128B (en) | A kind of photocatalysis net and its manufacture method | |
| CN205351511U (en) | Photocatalysis air purifier | |
| CN205174769U (en) | A filtration structure for central air conditioning return air inlet | |
| CN205553409U (en) | Remove formaldehyde environmental protection antibacterial membrane | |
| CN204034562U (en) | Purification of air photocatalyst photocatalyst | |
| CN103640277B (en) | A kind of Multifunctional aluminium plate | |
| CN204233975U (en) | Efficiency light catalytic control sheet | |
| CN202202508U (en) | An aluminum plate having the function of sterilization | |
| CN204034721U (en) | Synergistic type optical catalyst carrier | |
| CN106051939A (en) | Efficient indoor purification device | |
| CN104033962A (en) | Photocatalysis air purifier | |
| CN110694567A (en) | Titanium dioxide photocatalytic reactor | |
| CN205435278U (en) | Water sprays active carbon filter equipment | |
| CN102114253B (en) | Photocatalyst panel for air purification and production method thereof | |
| CN211585707U (en) | Photocatalyst filter screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |