CN102973957B - Method for sterilizing tableware by gathering solar energy - Google Patents
Method for sterilizing tableware by gathering solar energy Download PDFInfo
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- CN102973957B CN102973957B CN201110259493.7A CN201110259493A CN102973957B CN 102973957 B CN102973957 B CN 102973957B CN 201110259493 A CN201110259493 A CN 201110259493A CN 102973957 B CN102973957 B CN 102973957B
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- light
- disinfection cabinet
- tableware
- light transmission
- reflection
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Abstract
The invention provides a method for sterilizing tableware by gathering solar energy. An apparatus used in the method comprises a light gathering device, a light transmitting device and a sterilizing cabinet. The method is characterized in that the light gathering device gathers light; the light transmitting device transmits the light; the light is transmitted into the sterilizing cabinet; the light irradiates the wet tableware in the sterilizing cabinet; water vapour is produced in the sterilizing cabinet; the inner surface of the sterilizing cabinet is doped with titanium dioxide; the light irradiates the doped titanium dioxide; a photocatalytic process is emerged under the irradiation of visible light; the photocatalytic process can produce hydroxyl radical active groups having very high reactivity, and the hydroxyl radical active groups having very high reactivity move in the sterilizing cabinet carried by the water vapour produced in the sterilizing cabinet, so that organic pollutants on the tableware can be oxidized, harmful organisms can be killed, and various possible precursors of disinfecation byproducts can be degraded.
Description
Technical field
What patent of the present invention related to is a kind of method of collecting solar disinfection tableware, especially a kind of titania-doped by collecting radiation of visible light, occurs the method for photocatalytic process sterilizing dinnerware.
Background technology
A kind of method of collecting solar disinfection tableware is to reflect, reflection, total reflection polycondensation mirror (application number: 201010028057.4), refraction, reflection, total reflection polycondensation mirror is the integrated concentrating method (application number: 201010134349.6) of main body, refraction, reflection polycondensation mirror (application number: 201010028058.9), refraction, reflection polycondensation mirror is the integrated concentrating method (application number: 201010134358.5) of main body, method (the application number: 20100134322.7) of light splitting switch, light-splitting method (the application number: 20100134329.9) of light transmission more than one point, method (the application number: 201010266432.9) of energy grade light ray curve transmission, method (the application number: 201010266412.1) be basis of energy grade light ray linear transmission.
Summary of the invention
The object of the invention is, with natural mode sterilizing dinnerware, to play the effect of safety and environmental protection, a kind of a kind of method of collecting solar disinfection tableware that transfers heat energy sterilizing dinnerware by collecting the titania-doped and solar energy of solar energy impinges to is provided.
A kind of method of collecting solar disinfection tableware of the present invention, comprise: light collection device, light transmission device, disinfection cabinet, it is characterized in that: collect light by light collection device, light transmission device transmission ray, import light into disinfection cabinet, the tableware of irradiate light disinfection cabinet endogenous dampness, at the inner steam that produces of disinfection cabinet, disinfection cabinet inner surface is titania-doped, irradiate light is titania-doped, there is photocatalytic process through excited by visible light, photocatalytic process has the very hydroxyl free radical active group of high reaction activity by generation, the inner steam producing of disinfection cabinet carries to be had the very hydroxyl free radical active group of high reaction activity and moves in disinfection cabinet, can be oxidized the organic pollution of tableware, kill harmful microorganism, decompose the various chemical disinfection byproducts presomas that may exist.The constituted mode of light collection device: the integrated hierarchical structure of upper surface of the lower surface of a upper refraction, reflection, total reflection polycondensation mirror and next refraction, reflection, total reflection polycondensation mirror, composition polycondensation functional unit, carries out hierarchical ground polycondensation in the mode of hierarchical structure to light; The lower surface of first refraction of polycondensation functional unit, reflection, total reflection polycondensation mirror is plane, connect the upper surface of second refraction, reflection, total reflection polycondensation mirror, repeat successively to connect the integrated polycondensation functional unit that formation refraction, reflection, total reflection polycondensation mirror are main body; The upper surface of first refraction of the integrated polycondensation functional unit that light is main body from refraction, reflection, total reflection polycondensation mirror, reflection, total reflection polycondensation mirror enters, out, the integrated polycondensation functional unit that refraction, reflection, total reflection polycondensation mirror are main body completes light polycondensation and the transmission direction of light is carried out to tuning the lower surface of last refraction of the integrated polycondensation functional unit that light is main body from refraction, reflection, total reflection polycondensation mirror, reflection, total reflection polycondensation mirror; The integrated polycondensation functional unit that refraction, reflection, total reflection polycondensation mirror are main body is through permutation and combination, the plane of light incidence of the integrated polycondensation functional unit that refraction, reflection, total reflection polycondensation mirror are main body is integrated into plane, form planar concentrating face, the plane of light incidence of the integrated polycondensation functional unit that refraction, reflection, total reflection polycondensation mirror are main body is integrated into curved surface, forms curved surface caustic surface.The constituted mode of light transmission device: the identical element composition light transmission passage of the identical element of energy grade light ray curve transmission and energy grade light ray linear transmission.
The present invention is that a kind of method of collecting solar disinfection tableware is provided in detail by the following drawings and embodiment.
Brief description of the drawings
Fig. 1 is a kind of functional schematic of method of collecting solar disinfection tableware;
Fig. 2 is a kind of annular functional schematic of method of collecting solar disinfection tableware;
Fig. 3 is a kind of line style functional schematic of method of collecting solar disinfection tableware.
Detailed description of the invention
Embodiment:
Fig. 1 is a kind of functional schematic of method of collecting solar disinfection tableware, (1) represent disinfection cabinet, (2) represent titania-doped disinfection cabinet inner surface, (3) represent light transmission passage, (4) represent light-dividing device and the light splitting switch of light transmission more than one point, the integrated polycondensation functional unit that (5) represent through refraction, reflection, the total reflection polycondensation mirror of permutation and combination is main body, through the refraction of permutation and combination, reflection, total reflection polycondensation mirror is the refraction of the integrated polycondensation functional unit (5) of main body, reflection, total reflection polycondensation mirror is that the beam projecting face of the integrated polycondensation functional unit of main body docks with the plane of light incidence of light transmission passage (3), through the refraction of permutation and combination, reflection, total reflection polycondensation mirror is that the integrated polycondensation functional unit (5) of main body is collected light, refraction by light transmission passage (3) transmission through permutation and combination, reflection, total reflection polycondensation mirror is the light that the integrated polycondensation functional unit (5) of main body is collected, light-dividing device and the light splitting switch (4) of light transmission more than one point is set on light transmission passage (3), the light-dividing device of light transmission more than one point adopts the light-splitting method of light transmission more than one point, light splitting switch adopts the method for light splitting switch.Light transmission passage (3) imports light into disinfection cabinet (1) inside, light transmission passage (3) imports light into the quantity a little of importing into of disinfection cabinet (1) inside, import angle a little into unrestricted, the tableware of irradiate light disinfection cabinet (1) endogenous dampness, at the inner steam that produces of disinfection cabinet (1), the disinfection cabinet inner surface (2) that irradiate light is titania-doped, there is photocatalytic process through excited by visible light, photocatalytic process has the very hydroxyl free radical active group of high reaction activity by generation, the inner steam producing of disinfection cabinet (1) carries to be had the very hydroxyl free radical active group of high reaction activity and moves in disinfection cabinet (1), can be oxidized the organic pollution of tableware, kill harmful microorganism, decompose the various chemical disinfection byproducts presomas that may exist.
Fig. 2 is a kind of annular functional schematic of method of collecting solar disinfection tableware, and (6) represent sterile zones, and (7) represent non-sterile zones; Disinfection cabinet (1) exists with circular pattern, the integrated polycondensation functional unit (5) that sterile zones (6) comprises light-dividing device more than one point of disinfection cabinet (1), titania-doped disinfection cabinet inner surface (2), light transmission passage (3), light transmission and light splitting switch (4), be main body through refraction, reflection, the total reflection polycondensation mirror of permutation and combination, sterile zones (6) completes sterilizing function, and non-sterile zones (7) are the regions of putting into tableware and taking out tableware.
Fig. 3 is a kind of line style functional schematic of method of collecting solar disinfection tableware, and (8) represent non-sterile zones, and (9) represent sterile zones, and (10) represent non-sterile zones; Disinfection cabinet (1) exists in line style mode, the integrated polycondensation functional unit (5) that sterile zones (9) comprises light-dividing device more than one point of disinfection cabinet (1), titania-doped disinfection cabinet inner surface (2), light transmission passage (3), light transmission and light splitting switch (4), be main body through refraction, reflection, the total reflection polycondensation mirror of permutation and combination, sterile zones (9) completes sterilizing function, and non-sterile zones (8) and non-sterile zones (10) are the regions of putting into tableware and taking out tableware.
Claims (3)
1. collect the method for solar disinfection tableware for one kind, it is characterized in that: collect light by light collection device, light transmission device transmission ray, import light into disinfection cabinet, the tableware of irradiate light disinfection cabinet endogenous dampness, at the inner steam that produces of disinfection cabinet, disinfection cabinet inner surface is titania-doped, irradiate light is titania-doped, there is photocatalytic process through excited by visible light, photocatalytic process has the very hydroxyl free radical active group of high reaction activity by generation, the inner steam producing of disinfection cabinet carries to be had the very hydroxyl free radical active group of high reaction activity and moves in disinfection cabinet, can be oxidized the organic pollution of tableware, kill harmful microorganism, decompose the various chemical disinfection byproducts presomas that may exist, through the refraction of permutation and combination, reflection, total reflection polycondensation mirror is the refraction of the integrated polycondensation functional unit (5) of main body, reflection, total reflection polycondensation mirror is that the beam projecting face of the integrated polycondensation functional unit of main body docks with the plane of light incidence of light transmission passage (3), through the refraction of permutation and combination, reflection, total reflection polycondensation mirror is that the integrated polycondensation functional unit (5) of main body is collected light, refraction by light transmission passage (3) transmission through permutation and combination, reflection, total reflection polycondensation mirror is the light that the integrated polycondensation functional unit (5) of main body is collected, light-dividing device and the light splitting switch (4) of light transmission more than one point is set on light transmission passage (3), the light-dividing device of light transmission more than one point adopts the light-splitting method of light transmission more than one point, light splitting switch adopts the method for light splitting switch, light transmission passage (3) imports light into disinfection cabinet (1) inside, light transmission passage (3) by light import into disinfection cabinet (1) inner import quantity a little into, to import angle a little into unrestricted, the tableware of irradiate light disinfection cabinet (1) endogenous dampness, at inner steam, the disinfection cabinet inner surface (2) that irradiate light is titania-doped of producing of disinfection cabinet (1).
2. a kind of method of collecting solar disinfection tableware according to claim 1, it is characterized in that: disinfection cabinet (1) exists with circular pattern, the integrated polycondensation functional unit (5) that sterile zones (6) comprises light-dividing device more than one point of disinfection cabinet (1), titania-doped disinfection cabinet inner surface (2), light transmission passage (3), light transmission and light splitting switch (4), be main body through refraction, reflection, the total reflection polycondensation mirror of permutation and combination, sterile zones (6) completes sterilizing function, and non-sterile zones (7) are the regions of putting into tableware and taking out tableware.
3. a kind of method of collecting solar disinfection tableware according to claim 1, it is characterized in that: disinfection cabinet (1) exists in line style mode, sterile zones (9) comprises disinfection cabinet (1), titania-doped disinfection cabinet inner surface (2), light transmission passage (3), light-dividing device and the light splitting switch (4) of light transmission more than one point, through the refraction of permutation and combination, reflection, total reflection polycondensation mirror is the integrated polycondensation functional unit (5) of main body, sterile zones (9) completes sterilizing function, non-sterile zones (8) and non-sterile zones (10) are the regions of putting into tableware and taking out tableware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110259493.7A CN102973957B (en) | 2011-09-05 | 2011-09-05 | Method for sterilizing tableware by gathering solar energy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110259493.7A CN102973957B (en) | 2011-09-05 | 2011-09-05 | Method for sterilizing tableware by gathering solar energy |
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| Publication Number | Publication Date |
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| CN102973957A CN102973957A (en) | 2013-03-20 |
| CN102973957B true CN102973957B (en) | 2014-12-03 |
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| CN201110259493.7A Expired - Fee Related CN102973957B (en) | 2011-09-05 | 2011-09-05 | Method for sterilizing tableware by gathering solar energy |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1883773A (en) * | 2005-06-24 | 2006-12-27 | 泉耀科技股份有限公司 | System for treating volatile organic compound, nitric oxide, and oxysulfide by using photocatalyst |
| CN2872888Y (en) * | 2005-11-09 | 2007-02-28 | 泉耀新材料科技（上海）有限公司 | Bacteria controlling deodorizing mask |
| CN201127735Y (en) * | 2007-12-29 | 2008-10-08 | 宁波方太厨具有限公司 | Tableware decontamination cabinet with nano titanic oxide photocatalysis bacteria-suppressing function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096908A2 (en) * | 2004-03-31 | 2005-10-20 | University Of Florida | Air revitilization methods and systems |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1883773A (en) * | 2005-06-24 | 2006-12-27 | 泉耀科技股份有限公司 | System for treating volatile organic compound, nitric oxide, and oxysulfide by using photocatalyst |
| CN2872888Y (en) * | 2005-11-09 | 2007-02-28 | 泉耀新材料科技（上海）有限公司 | Bacteria controlling deodorizing mask |
| CN201127735Y (en) * | 2007-12-29 | 2008-10-08 | 宁波方太厨具有限公司 | Tableware decontamination cabinet with nano titanic oxide photocatalysis bacteria-suppressing function |
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| CN102973957A (en) | 2013-03-20 |
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