CN206729678U - A kind of photocatalysis water glass - Google Patents
A kind of photocatalysis water glass Download PDFInfo
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- CN206729678U CN206729678U CN201621386522.0U CN201621386522U CN206729678U CN 206729678 U CN206729678 U CN 206729678U CN 201621386522 U CN201621386522 U CN 201621386522U CN 206729678 U CN206729678 U CN 206729678U
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- cup
- water glass
- photocatalysis
- titanium dioxide
- coating
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Abstract
The utility model discloses a kind of photocatalysis water glass, including cup and cup lid, the surface of cup and the water contact also includes cup lid, sterilizing unit is provided with the cup lid covered with the coating of titanium dioxide that thickness is 10 500nm, the photocatalysis water glass.The utility model has used the coating of titanium dioxide with photocatalysis characteristic and Superhydrophilic, stability is good, has the advantages of long period of activity and hardness height, rub resistance, especially make use of the photocatalysis characteristic of titanium dioxide, disinfection is completed with reference to uviol lamp, and sterilization speed is fast.
Description
Technical field
The utility model belongs to catalysis material application field, and in particular to a kind of photocatalysis water glass.
Background technology
Water is most important to health, and water is a kind of pathophorous main medium, and often drinking unclean water can be right
Health causes permanent chronic lesion.World Health Organization's investigation points out that the 80% of mankind's illnesses have with drinking impure water
Direct relation.Impure water is drunk for a long time, is exactly that human body is treated as " filter ".The health of drinking-water except being related in itself with water
Outside, it is gone back and the medium of drinking-water is related.
Therefore, cleaning drinking-water also requires in addition to being claimed to drinking water to water glass.Existing water glass is general
All do not have disinfection function so that cup turns into the hotbed of various bacteria breeds.Just at present, ultraviolet lamp sterilization sterilizes
It is the most frequently used method, but ultraviolet lamp sterilization disinfection efficiency is low, and between 20-40 DEG C of preference temperature, extremes of temperature
Bactericidal effect can be influenceed.
Since finding titanium dioxide the 1970s first and having photochemical catalytic oxidation and super hydrophilic characteristic, titanium dioxide obtains
Extensive research and application are arrived.Nano-TiO2Activity it is high, stability is good, the duration is long and environmental sound,
As the focus of field of new materials in recent years.Coating of titanium dioxide refer to matrix surface coat one layer of nano titanium oxide or
The film of doped nano titanium dioxide or composite nano titanium dioxide so that matrix is when ultraviolet light or sunshine irradiate similarly hereinafter
With photochemical catalytic oxidation and super hydrophilic characteristic.Based on nano-TiO2The photocatalytic effect of coating, cup can have oxidation Decomposition
Organic matter, and the function such as sterilization, antibacterial, mould proof；Meanwhile based on nano-TiO2The super hydrophilic effect of coating, cup can have
There is the function such as automatically cleaning, antifouling.This multi-functional coatings, it is to utilize photocatalytic oxidation different from traditional antimicrobial coating,
Carry out the poisonous and harmful substance secreted when bacteria removal or microorganism death, while add the work(such as the decontamination of coating, mould proof, sterilization
Effect.
Patent document CN103565212A discloses a kind of cup of polycondensation transmission ray, including：Light collection device, light
Line transmission channel, optical medium, cup, cup lid, titanium dioxide granule, reflectance coating, it is by using nontoxic, anti-oxidant, resistance to
Cup and cup lid is made in the optical medium of high temperature, and concave structure, optical medium water are set in the bottom of optical medium cup
The inner surface of cup is distributed discontinuous titanium dioxide granule, and the inner surface of the cup lid of optical medium cup is distributed discontinuous dioxy
Change titanium particle；Light collection device is connected with light transmission channel, and the terminal of light transmission channel sets convex optical medium,
The terminal of light transmission channel sets the discontinuous titanium dioxide granule of appearance EDS maps of convex optical medium.But there is knot in it
The problem of structure complexity and not high titanium dioxide utilization ratio, and it can not realize the efficient removal for bacterium.
Utility model content
Titanium dioxide granule is set can not effectively to solve cup quick sterilization and oneself on surface for use in the prior art
The problem of cleaning, the utility model provide a kind of new photocatalysis water glass.
Photocatalysis water glass provided by the utility model includes cup and cup lid, the surface covering of cup and the water contact
There is the coating of titanium dioxide that thickness is 10-500nm, sterilizing unit is provided with the cup lid.
As the preferred of above-mentioned technical proposal, the sterilizing unit is uviol lamp.
As the further preferred of above-mentioned technical proposal, the cup lid also includes supply unit, the supply unit and kills
Bacterium device connects.
As the further preferred of above-mentioned technical proposal, described supply unit includes rechargeable battery and control device.
As the further preferred of above-mentioned technical proposal, the outside of the photocatalysis water glass is provided with to be connected with control device
The soft-touch control connect.
In one embodiment of the present utility model, supply unit is externally provided with the soft-touch control being connected with control device,
Soft-touch control includes power switch key and brightness indication key.The side of wherein supply unit is provided with rechargeable battery, chargeable
Battery is lithium ion battery, and its charge cutoff voltage is 4.2V；The opposite side of supply unit is provided with control device, control device
Converter and singlechip controller including direct current and alternating current, wherein converter are used for controlling uviol lamp, and single-chip microcomputer is used
Come controlling switch key and brightness indication key；Closely connection sterilizing unit, described sterilization unit include circuit board below supply unit
Plate and the ultraviolet LED light-emitting component being fixed on circuit board, circuit board are connected by wire with converter；Described sterilization
Device may also include the waterproof layer made of waterproof material, and it can be lucite or quartz glass etc..
The thickness of the coating of titanium dioxide can change as needed, if but coating it is too thin, easily formed not on matrix
Complete coating, influences TiO2Photocatalytic activity and super hydrophilic characteristic；And coating is too thick, TiO2Together, illumination is only for build-up of particles
Can be through the several layers of of coating surface, the utilization rate of photocatalytic activity particle is not high.
As common knowledge, described titanium dioxide nano coating has photocatalysis characteristic, while having automatically cleaning
Characteristic, photocatalysis characteristic can effectively sterilizing function, automatically cleaning characteristic can effectively reduce the attachment of dirt, with clear
Water can clean up.
In the utility model two Photo induced activities of photocatalysis and Superhydrophilic occur simultaneously coating surface, it is but super hydrophilic
Property be not hydrophily on the basis of photocatalysis, it is not due to after organic matter decomposes caused by surface cleaning, and is due to
Titanium dioxide surface structure light, which is shone, to change and caused result.
As the preferred of above-mentioned technical proposal, the material of the cup can be stainless steel, ceramics or glass.
The utility model is simple and reasonable, can efficiently, thoroughly carry out disinfection sterilization to the drinking water in cup, reach
The standard drunk to health and safety.
The utility model has used the coating of titanium dioxide with photocatalysis characteristic and Superhydrophilic, and stability is good, has
The advantages of long period of activity and hardness height, rub resistance, and the photocatalysis characteristic of titanium dioxide is make use of, complete to kill with reference to uviol lamp
Bacterium disinfecting properties, sterilization speed are fast.
Brief description of the drawings
Fig. 1, photocatalysis water glass schematic diagram of the present utility model.
Fig. 2, photocatalysis water glass of the present utility model wall of cup schematic diagram.
Fig. 3, photocatalysis water glass of the present utility model cup lid schematic diagram.
Accompanying drawing identifies：
1st, cup lid；2nd, cup；21st, wall of cup；22nd, nanometer titanium dioxide coating；11st, supply unit；12nd, sterilizing unit；
121st, uviol lamp；122nd, joint filling material.
Embodiment
Embodiment of the present utility model is the following is, it is only used as illustrates rather than limitation to of the present utility model.
Refer to a kind of multifunctional photocatalysis water glass shown in Fig. 1-Fig. 3, including cup 2 and cup lid 1, wherein cup 2
Inner surface be nanometer titanium dioxide coating 22 on wall of cup 21 covered with thickness between 10nm~500nm, on the cup lid 1
It is provided with sterilizing unit.
The thickness of the titanium dioxide can select as needed, such as select 50-100nm or 100-200nm or 200-
500nm。
The nanometer titanium dioxide coating that the utility model uses is prior art in the technology of other field application, institute
The nanometer titanium dioxide coating stated has photocatalysis characteristic, while having automatically cleaning characteristic, photocatalysis characteristic can be effectively
The function of sterilizing, automatically cleaning characteristic can effectively reduce the attachment of dirt, can be cleaned up with clear water；Described receives
The hardness of rice coating is by the adhesive force that pencil hardness instrument is tested between more than 7H, the nano coating and cup by drawing lattice
Method (GB/T9286-88) test is 0 grade, for the superlative degree；The rub resistance cycle-index of described nano coating can reach 1500 times,
In the absence of coating damage, the danger to come off.
The material of cup of the present utility model can be stainless steel, ceramics, glass etc., can by stainless steel, ceramics,
Direct titanium dioxide coating coating on glass, or the titanium dioxide coating coating in the glaze paint of ceramics.Referring to Fig. 3, the cup lid 1
It is interior to be provided with power supply 11 and sterilizing unit 12.The supply unit 11 is provided with rechargeable battery and control device, is drunk water in photocatalysis
The outside of cup is provided with the soft-touch control being connected with control device, and soft-touch control includes power switch key and brightness indication key.Its
The side of middle power supply is provided with rechargeable battery, and rechargeable battery is lithium ion battery, and its charge cutoff voltage is 4.2V；Power supply
The opposite side of device is provided with control device, and control device includes the converter and singlechip controller of direct current and alternating current,
Wherein converter is used for controlling uviol lamp, and single-chip microcomputer is used for controlling switch key and brightness indication key；Closely connected below power supply
Sterilizing unit, described sterilizing unit include circuit board and the ultraviolet LED light-emitting component 121 being fixed on circuit board, electricity
Road plate is connected by wire with converter；Described sterilizing unit also includes the envelope that can be used for waterproof made of waterproof material
Gate material 122, the waterproof layer can be lucite or quartz glass etc..
The utility model is simple and reasonable for structure, can efficiently, thoroughly carry out disinfection sterilization to the drinking water in cup,
Reach the standard that health and safety are drunk.
Claims (6)
1. a kind of photocatalysis water glass, including cup and cup lid, it is characterised in that：The surface of the cup and water contact covered with
Thickness is 10-500nm coating of titanium dioxide, and sterilizing unit is provided with the cup lid.
2. photocatalysis water glass according to claim 1, it is characterised in that the sterilizing unit is uviol lamp.
3. photocatalysis water glass according to claim 1 or 2, it is characterised in that the cup lid also includes supply unit, institute
Supply unit is stated to connect with sterilizing unit.
4. photocatalysis water glass according to claim 3, it is characterised in that described supply unit include rechargeable battery and
Control device.
5. photocatalysis water glass according to claim 3, it is characterised in that the outside of the photocatalysis water glass be provided with
The soft-touch control that control device is connected.
6. photocatalysis water glass according to claim 3, it is characterised in that the material of the cup is stainless steel, ceramics
Or glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386522.0U CN206729678U (en) | 2016-12-16 | 2016-12-16 | A kind of photocatalysis water glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621386522.0U CN206729678U (en) | 2016-12-16 | 2016-12-16 | A kind of photocatalysis water glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206729678U true CN206729678U (en) | 2017-12-12 |
Family
ID=60554510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621386522.0U Active CN206729678U (en) | 2016-12-16 | 2016-12-16 | A kind of photocatalysis water glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206729678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658176A (en) * | 2018-05-08 | 2018-10-16 | 厦门理工学院 | A kind of water purifying and disinfection water two-purpose cup |
| CN109095549A (en) * | 2018-09-27 | 2018-12-28 | 宁波悦意生活电器有限公司 | A kind of sterilizer for bottle inner storing water |
-
2016
- 2016-12-16 CN CN201621386522.0U patent/CN206729678U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658176A (en) * | 2018-05-08 | 2018-10-16 | 厦门理工学院 | A kind of water purifying and disinfection water two-purpose cup |
| CN108658176B (en) * | 2018-05-08 | 2020-04-17 | 厦门理工学院 | Dual-purpose cup for purifying and sterilizing water |
| CN109095549A (en) * | 2018-09-27 | 2018-12-28 | 宁波悦意生活电器有限公司 | A kind of sterilizer for bottle inner storing water |
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