CN105641720A - Inside-shoe ultraviolet ray and photocatalyst composite sterilization and deodorization method - Google Patents
Inside-shoe ultraviolet ray and photocatalyst composite sterilization and deodorization method Download PDFInfo
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- CN105641720A CN105641720A CN201410634251.5A CN201410634251A CN105641720A CN 105641720 A CN105641720 A CN 105641720A CN 201410634251 A CN201410634251 A CN 201410634251A CN 105641720 A CN105641720 A CN 105641720A
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- photocatalyst
- lamp
- ultraviolet ray
- ultraviolet
- sterilization
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Abstract
The invention relates to an inside-shoe ultraviolet ray and photocatalyst composite sterilization and deodorization method. The one embodiment comprises a lamp holder 1, a front portion outer cover comprising hollow frameworks 2 and 3, and a heat conduction sheet 4, wherein the surfaces of the hollow frameworks and the heat conduction sheet are coated with a photocatalyst, the lamp base of an ultraviolet ray lamp is sleeved on the lamp holder, and the lamp holder is connected to a ballast resistor through a conducting wire. According to the present invention, the principle is that when the device works, the ultraviolet ray emitted by the ultraviolet ray lamp irradiates onto the hollow framework surface coated with the photocatalyst in the direct irradiation and reflection and other manners, the photocatalyst can convert water vapor and oxygen in air into the strong oxidation activity groups by sucking the light, the strong oxidation activity groups penetrate through the cell membrane of bacteria, the membrane structure is damaged and decomposed so as to kill the bacteria, and the strong oxidation activity groups can decompose ammonia, benzene and other harmful gases in air in the oxidative decomposition manner so as to finally achieve the effects of sterilization and deodorization.
Description
Technical field
The present invention relates to sterilization in a kind of footwear, method that deodorizing uses, particularly relate to and a kind of utilize ultraviolet to combine with photocatalyst to the method carrying out sterilization in footwear, deodorizing uses.
Background technology
At present for, in the sterilization and disinfection deodorizing method in footwear, having the mode utilizing ultraviolet to carry out sterilization and disinfection deodorizing, this mode can play certain deodorization and sterilization effect. On the basis of the present invention's ultraviolet ray sterilization bactericidal deodorizing in footwear, deodorization and sterilization effect is strengthened with coordinating of photocatalyst by ultraviolet, enable within the shorter time, reach better deodorization and sterilization effect, and make deodorizing more thorough, utilize Strong oxdiative active group resolving harmful gas that photocatalyst produces under uviolizing such as with the gas such as ammonia, benzene.
Summary of the invention
The object of the present invention improves prior art, it provides a kind of stronger effective to the method carrying out disinfection deodorizing in footwear.
The present invention is achieved by the following technical programs: place the device with ultraviolet light source in footwear, at the lamp housing of ultraviolet light source or surface-coated one layer of photocatalyst of device.
Described photocatalyst comprises but is not limited only to titanium dioxide is composition.
Described ultraviolet source wavelength comprises but is not limited only to the ultraviolet wavelength of 253.7nm.
Described ultraviolet source wavelength comprises but is not limited only to the ultraviolet wavelength of 185nm.
The described device with ultraviolet light source comprises simultaneously with the device of ultraviolet light source and heating.
The heating method of described electro-heat equipment comprises electricity fever tablet method or for lamp heating means.
Owing to adopting technique scheme, the present invention has such useful effect, relative to simple ultraviolet sterilization apparatus, under the effect of cooperatively interacting of ultraviolet and photocatalyst can more rapid and better kill bacteria virus, and the Strong oxdiative ability relying on the light-catalyzed reaction product of photocatalyst is decomposed the objectionable impurities in footwear thus is reached effect of deodorizing.
Accompanying drawing explanation
Fig. 1: the two-dimentional floor map of a kind of UV-lamp involved by ultraviolet and photocatalyst composite bactericidal deodorizing method in a kind of footwear of the present invention.
Fig. 2: the schematic three dimensional views of first embodiment of ultraviolet and photocatalyst composite bactericidal deodorizing method in a kind of footwear of the present invention.
Fig. 3: the lamp body protective sleeve partial 3-D schematic diagram of the 2nd embodiment of ultraviolet and photocatalyst composite bactericidal deodorizing method in a kind of footwear of the present invention.
Fig. 4: the lamp holder joints cover partial 3-D schematic diagram of the 2nd embodiment of ultraviolet and photocatalyst composite bactericidal deodorizing method in a kind of footwear of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
With reference to Fig. 1, for a kind of lamp body involved in the present invention is the schematic diagram of cylindrical shape UV-lamp, it comprises lamp holder 1 and quartz overcoat is formed lamp body 2. For simplified illustration, only illustrate the schematic diagram of a kind of UV-lamp involved in the present invention, this does not represent that UV-lamp used in the present invention is only limitted to the UV-lamp of this type, and the ultraviolet lamp that the present invention can be used specifically to implement also can comprise the UV-lamp of the types such as H type, single-ended, both-end.
With reference to Fig. 2, being the schematic three dimensional views of first embodiment of the invention, figure comprises lamp socket 1, the anterior outer cover of hollow out skeleton 2,3 composition, conducting strip 4. The wherein surface-coated photocatalyst of hollow out skeleton and conducting strip, the lamp sleeve of UV-lamp is contained on lamp socket, and lamp socket is connected with barretter by wire. For the device with hot spots, having installed conducting strip additional for being beneficial to heat conduction, heating unit is generally heating piece, is placed on conducting strip under normal conditions and fully thermo-contact with it. Owing to also can distribute certain heat when UV-lamp works, therefore device itself can remove heating unit use lamp provides the mode of thermal source to dry implementing in footwear.
In this embodiment, the principle of the inventive method is:
When device works, the ultraviolet that UV-lamp sends is irradiated to the hollow out skeleton surface being coated with photocatalyst by the mode such as direct projection and reflection, by absorbing, luminous energy excites the aqueous vapor in air and oxygen to form Strong oxdiative active group to photocatalyst, Strong oxdiative active group penetrates the cytolemma of germ, destroy and decompose membrane structure thus killing pathogenic bacteria, meanwhile, Strong oxdiative active group can the obnoxious flavour such as ammonia in oxygenolysis air, benzene, finally reach effect of deodorization and sterilization.
With reference to Fig. 3, being the lamp body protective sleeve partial 3-D schematic diagram of second embodiment of the invention, Fig. 4 is then for lamp holder joints overlaps partial 3-D schematic diagram. Fig. 3 comprises internal thread 1 and the sheath 2 of hollow out skeleton formation, Fig. 4 comprises outside screw 1 and wiring inlet 2, internal thread in Fig. 3 and the outside screw in Fig. 4 can be bited into a complete entirety, UV-lamp is installed wherein, and lamp holder is placed on the lamp holder joints cover part shown in Fig. 4 and is connected with barretter by wire.
Being coated with photocatalyst on hollow out skeleton surface, when device works, the deodorization and sterilization principle of photocatalyst is with embodiment 1.
Although being example object, some enforcement modes of the present invention are disclosed, but the those of ordinary skill of this area is it will be appreciated that when not departing from the scope and spirit by the present invention disclosed in appending claims, various improvement, increase and replacement are possible.
Claims (4)
1. ultraviolet and a photocatalyst composite bactericidal deodorizing method in footwear, for the deodorization and sterilization in footwear, is characterized in that: place the device with ultraviolet light source in footwear, at the lamp housing of ultraviolet light source or surface-coated one layer of photocatalyst of device.
2. ultraviolet and photocatalyst composite bactericidal deodorizing method in a kind of footwear according to claim 1, is characterized in that: described photocatalyst includes but not limited to that titanium dioxide is its composition.
3. ultraviolet and photocatalyst composite bactericidal deodorizing method in a kind of footwear according to claim 1, is characterized in that: described ultraviolet source wavelength comprises but is not limited only to the ultraviolet wavelength of 253.7nm.
4. ultraviolet and photocatalyst composite bactericidal deodorizing method in a kind of footwear according to claim 1, is characterized in that: described ultraviolet source wavelength comprises but is not limited only to the ultraviolet wavelength of 185nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634251.5A CN105641720A (en) | 2014-11-12 | 2014-11-12 | Inside-shoe ultraviolet ray and photocatalyst composite sterilization and deodorization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410634251.5A CN105641720A (en) | 2014-11-12 | 2014-11-12 | Inside-shoe ultraviolet ray and photocatalyst composite sterilization and deodorization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105641720A true CN105641720A (en) | 2016-06-08 |
Family
ID=56483939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410634251.5A Pending CN105641720A (en) | 2014-11-12 | 2014-11-12 | Inside-shoe ultraviolet ray and photocatalyst composite sterilization and deodorization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105641720A (en) |
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2014
- 2014-11-12 CN CN201410634251.5A patent/CN105641720A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |