CN205170653U - Self -cleaning glass - Google Patents
Self -cleaning glass Download PDFInfo
- Publication number
- CN205170653U CN205170653U CN201520844375.6U CN201520844375U CN205170653U CN 205170653 U CN205170653 U CN 205170653U CN 201520844375 U CN201520844375 U CN 201520844375U CN 205170653 U CN205170653 U CN 205170653U
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- rete
- glass
- self
- cleaning
- utility
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Abstract
The utility model discloses a self -cleaning glass, including glass stratum basale and the self -cleaning rete of setting on the glass stratum basale, self -cleaning rete bond through thermal -insulated bonding rete and be in the glass stratum basale on silica bonding rete with self -cleaning rete between be provided with endothermic rete. The utility model discloses a design of self -cleaning rete, thermal -insulated bonding rete, heat absorption rete makes glass not only have self -cleaning effect, has thermal -insulated effect simultaneously.
Description
Technical field
The utility model relates to a kind of glass with clean, belongs to coated glass manufacturing technology field.
Background technology
Glass with clean is a kind of functional glass, nature rainwater or other water sources can be utilized to form the moisture film of tiling at glass surface, thus take away the grieshoch being enriched in glass surface, reach self-cleaning object.Glass with clean is divided into hydrophobic glass with clean and hydrophilic self-cleaning glass, current hydrophilic self-cleaning glass take titanium dioxide as main raw, can transition of electron be there is in titanium dioxide after being subject to the uviolizing in sunlight, produce electron-hole pair, electron hole also transfer is diffused into particle surface, produce hydrophilic hydroxy group, not only there is hydrophilic effect, and the organism of glass surface can be attached to by photocatalytic degradation.
Current titanium dioxide glass with clean preparation method is more, there are sol-gel method, electron-beam vapor deposition method, electrodip process, liquid-phase precipitation method etc., magnetron sputtering is generally adopted to prepare titanium dioxide glass with clean for original sheet glass manufacturing enterprise, mainly because magnetron sputtering plating face compactness is good, be easy to the advantages such as scale operation.Because magnetron sputtering equipment price is high, select the simple film coating method of preparation technology, as dip-coating method, roller painting, spraying method etc. for general simple glass deep processing enterprise is more.
Utility model content
The purpose of this utility model is to provide a kind of glass with clean, by design glass with clean structure composition, impels glass with clean not only to have self-cleaning effect, can absorb simultaneously with flash back the sunlight near infrared effect, reach the object of heat-insulating and energy-saving.
The utility model is achieved through the following technical solutions:
A kind of glass with clean, comprise glass substrate layers and be arranged on the self-cleaning rete on glass substrate layers, described self-cleaning rete is bonded on described glass substrate layers by heat insulation bonding rete, between described silicon-dioxide bonding rete and described self-cleaning rete, be provided with heat absorption rete.
Further, for realizing the utility model better, described self-cleaning rete, heat absorption rete, heat insulation bonding rete are covered on described glass substrate layers by the mode of spraying or roller coating or Best-Effort request.
Further, for realizing the utility model better, described self-cleaning rete is composited by nano titanium dioxide crystal and nano silicon.
Further, for realizing the utility model better, described nano titanium dioxide crystal and nanometer titanium dioxide silicon mol ratio are 1:(1 ~ 5).
Further, for realizing the utility model better, described heat absorption rete is composited by nano antimony tin oxide and nano silicon.
Further, for realizing the utility model better, described heat absorption rete is 1:(1 ~ 3 by nano antimony tin oxide and nanometer titanium dioxide silicon mol ratio).
Further, for realizing the utility model better, described heat insulation bonding rete makes the nano silicon prepared by sol-gel method be prepared from.
The utility model has following beneficial effect:
(1) the utility model adopt heat absorption rete can absorb with flash back the sunlight near infrared ray, and the far infrared rays of reflection environment, effectively reduces thermal radiation;
(2) the utility model adopts heat insulation bonding rete owing to being vesicular structure, and specific surface area is large, effectively reduces the Heat transfer coefficient of glass;
(3) the self-cleaning rete of the utility model adopts nano titanium dioxide crystal and nano silicon to be composited, and improves self-cleaning rete self-cleaning effect by silicon-dioxide.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model one-piece construction schematic diagram.
Wherein: 101. glass substrate layers, 102. self-cleaning retes, 103. heat insulation bonding retes, 104. heat absorption retes.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment 1:
As shown in Figure 1, a kind of glass with clean, comprise glass substrate layers 101 and be arranged on the self-cleaning rete 102 on glass substrate layers 101, described self-cleaning rete 102 is bonded on described glass substrate layers 101 by heat insulation bonding rete 103, between described heat insulation bonding rete 103 and described self-cleaning rete 102, be provided with the rete 104 that absorbs heat.
In the present embodiment, respectively self-cleaning rete, heat insulation bonding rete, heat absorption rete are coated in glass surface by structural order.
Further, for realizing the utility model better, described self-cleaning rete, heat absorption rete, heat insulation bonding rete are covered on described glass substrate layers by the mode of spraying or roller coating or Best-Effort request.
Further, for realizing the utility model better, described self-cleaning rete is composited by nano titanium dioxide crystal and nano silicon.
Further, for realizing the utility model better, described nano titanium dioxide crystal and nanometer titanium dioxide silicon mol ratio are 1:(1 ~ 5).
Further, for realizing the utility model better, described heat absorption rete is composited by nano antimony tin oxide and nano silicon.
Further, for realizing the utility model better, described heat absorption rete is 1:(1 ~ 3 by nano antimony tin oxide and nanometer titanium dioxide silicon mol ratio).
Further, for realizing the utility model better, heat insulation bonding rete makes the nano silicon prepared by sol-gel method be prepared from.
Embodiment 2:
Disclose a kind of preferred fabrication method of overlay film face in this enforcement, produce silica hydrosol or the ethanol colloidal sol of PH=3, utilization is coated in glass surface and forms heat insulation bonding rete, and standing and drying is solidified.Configuration PH=3 tin-antiomony oxide and silicon-dioxide complex sol, nano antimony tin oxide and nanometer titanium dioxide silicon mol ratio are 1:1, and solvent is ethanol, add a small amount of coupling agent KH-560, are sprayed on thermofin and leave standstill solidification, form heat absorption rete.Configuration PH=5 titanium dioxide and silicon-dioxide complex sol, nano titanium oxide and nanometer titanium dioxide silicon mol ratio are 1:3, and solvent is ethanol, are sprayed on heat absorption rete and form self-cleaning rete, leave standstill solidification, or be prepared into glass with clean through tempering process.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a glass with clean, it is characterized in that: comprise glass substrate layers (101) and be arranged on the self-cleaning rete (102) on glass substrate layers (101), described self-cleaning rete (102) is bonded in described glass substrate layers (101) by heat insulation bonding rete (103), between described heat insulation bonding rete (103) and described self-cleaning rete (102), be provided with the rete (104) that absorbs heat.
2. a kind of glass with clean according to claim 1, is characterized in that: described self-cleaning rete (102), heat absorption rete (104), heat insulation bonding rete (103) are covered on described glass substrate layers by the mode of spraying or roller coating or Best-Effort request.
3. a kind of glass with clean according to claim 1 and 2, is characterized in that: described self-cleaning rete (102) is composited by nano titanium dioxide crystal and nano silicon.
4. a kind of glass with clean according to claim 3, is characterized in that: described nano titanium dioxide crystal and nanometer titanium dioxide silicon mol ratio are 1:(1 ~ 5).
5. a kind of glass with clean according to claim 1 and 2, is characterized in that: described heat absorption rete (104) is composited by nano antimony tin oxide and nano silicon.
6. a kind of glass with clean according to claim 5, is characterized in that: described nano antimony tin oxide and nanometer titanium dioxide silicon mol ratio are 1:(1 ~ 3).
7. a kind of glass with clean according to claim 1 and 2, is characterized in that: the nano silicon that described heat insulation bonding rete (103) is prepared by sol-gel method is prepared from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844375.6U CN205170653U (en) | 2015-10-28 | 2015-10-28 | Self -cleaning glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844375.6U CN205170653U (en) | 2015-10-28 | 2015-10-28 | Self -cleaning glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170653U true CN205170653U (en) | 2016-04-20 |
Family
ID=55734668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844375.6U Expired - Fee Related CN205170653U (en) | 2015-10-28 | 2015-10-28 | Self -cleaning glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194264A (en) * | 2017-10-06 | 2020-05-22 | 3M创新有限公司 | Window film |
-
2015
- 2015-10-28 CN CN201520844375.6U patent/CN205170653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194264A (en) * | 2017-10-06 | 2020-05-22 | 3M创新有限公司 | Window film |
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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 |
Granted publication date: 20160420 Termination date: 20201028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |