CN101074122A - Method and apparatus for sterilizing light catalyst and its cooling water tower - Google Patents
Method and apparatus for sterilizing light catalyst and its cooling water tower Download PDFInfo
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- CN101074122A CN101074122A CNA2006100783844A CN200610078384A CN101074122A CN 101074122 A CN101074122 A CN 101074122A CN A2006100783844 A CNA2006100783844 A CN A2006100783844A CN 200610078384 A CN200610078384 A CN 200610078384A CN 101074122 A CN101074122 A CN 101074122A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
A light catalyst water treatment tank forms a space for containing water on tank wall, nano-light catalyst thin film is coated on internal wall, at least one luminescent diode is arranged at wall of light catalyst treatment tank, whose light source is projected nano-light catalyst thin film. The luminescent diode can be arranged in space for containing water of light catalyst water treatment tank with light-source producing module mode. Multiple diversion plates are arranged in light catalyst water treatment tank to form circulation path. Light source for triggering the nano-light catalyst thin film reaction is provided by luminescent units arranged between adjacent diversion plates.
Description
Technical field
The present invention is about a kind of water cleaning sterilization device, particularly about using the water treatment device of photocatalyst effect.
Background technology
Water is the indispensable requisite of human lives, and it can clean, wash and drink for human, therefore how to provide the user totally not have the water of bacterium and virus, is considerable problem.
How the rice photocatalyst is quite ripe in the germ-resistant application of air cleaner, and various products are released market, for example air cleaner widely, the off gas treatment ultraviolet lamp, the sterilization electro-optical device of fan, environmental protection refrigerator, air conditioning machinery, air cleaner, box and separate cold machine or the like.How the rice photocatalyst can be used for sterilization already by big well-known via the irradiation of ultraviolet light, a how rice photocatalyst new in today more need only utilize radiation of visible light promptly to have heavy metal ion and sterilization effect etc. in decomposing organic pollutant, the precipitate reduction water, and has been disclosed in WO02053284 and Japanese patent application publication No. sign indicating number: the spy opens 2003-174826.
Aspect wastewater treatment, have on the industry at present and study the technology how the rice photocatalyst applies to wastewater treatment, for example comprise that TOHKEMY 2003-174826 exposure is applied to the visible light photocatalytic reaction device mildew-resistant anti-blocking of agricultural water pipe; TaiWan, China patent TW546168 then discloses the composite component with photocatalyst function of a kind of deodorization or use in waste water treatment; Chinese patent CN1470322 discloses a kind of method that includes halogenated organic matters waste water that photocatalyst is applied to handle; Chinese patent CN1465878 discloses a kind of method that photocatalyst is applied to handle the various organic pollutants that adhere on the water delivery tube wall.
In the Application Areas of photocatalyst to water treatment, U.S. Patent Publication No. sign indicating number US2003/0209501 has disclosed a kind of " liquid purifying and sterilizing unit (FLUIDPURIFICATION AND DISINFECTION) ", it has an inlet one and with the internal tank of an outlet one UV-lamp is installed, all side rings of UV-lamp are around the spiral helicine tinsel that distributes, how to be coated with the rice photo-catalyst film on this tinsel, after one water that passes through sterilization and disinfection does not enter this container by this inlet, and flow out by this outlet behind this tinsel of pile warp, it triggers photocatalyst reaction with this water sterilization and disinfection by this UV-lamp, uses the effect that reaches cleaning sterilization.This known techniques, though it can reach the effect with the water cleaning sterilization, right its UV-lamp that is adopted, be installed in the inside of container, this UV-lamp is dipped in the water for a long time, in case damage when needing repairing, will cause puzzlement and inconvenience in the maintenance, in addition, this quartz burner with high costs, and will be with how the rice photo-catalyst film is coated on the spiral helicine surface, therefore tool certain difficulty degree causes its cost high, obviously this known techniques, can't provide cleaning sterilization device easy to maintenance and with low cost, to satisfy user's demand.
Aspect in addition, the luminous efficiency of photodiode is higher than general fluorescent lamp or bulb, and is widely used in various electronic products, Industrial products and household appliances the sixth of the twelve Earthly Branches.In order to improve the efficient of photocatalyst reaction, existing invention case is applied to photocatalyst device with photodiode, but only limit to the germ-resistant Application Design of air cleaner, for example U.S. Patent Publication No. sign indicating number 2003046947 discloses a kind of refrigerator of the photocatalyst air cleaner deodorization and sterilization device of having, promptly use the advantage of the high-luminous-efficiency and the small volume of photodiode, and in air, bring into play excellent cleaning sterilization usefulness.Simultaneously, the photocatalyst of visible light is coated on LED surface and forms photocatalyst, utilize photodiode high-luminous-efficiency and in air the excellent cleaning sterilization usefulness of performance.
Yet, up to now still do not have in conjunction with photodiode and photocatalyst and carry out the cleaning sterilization treatment unit of water, especially handle the photocatalyst cleaning sterilization treatment unit of people's livelihood water.Particularly photodiode is directly inserted in the water, not can because of shell of tank to can the detract photocatalyst cleaning sterilization treatment unit of photocatalyst reaction efficient of the absorption of light source or reflection, photocatalyst is applied to a breakthrough design of innovation of water treatment especially.
In the Application Areas of photocatalyst to water treatment, U.S. Patent Publication No. sign indicating number US2003/0209501 has disclosed a kind of " liquid purifying and sterilizing unit (FLUIDPURIFICATION AND DISINFECTION) ", it has an inlet one and with the internal tank of an outlet one UV-lamp is installed, all side rings of UV-lamp are around the spiral helicine tinsel that distributes, how to be coated with the rice photo-catalyst film on this tinsel, after one water that passes through sterilization and disinfection does not enter this container by this inlet, and flow out by this outlet behind this tinsel of pile warp, it triggers photocatalyst reaction with this water sterilization and disinfection by this UV-lamp, uses the effect that reaches cleaning sterilization.And this patent can fast and effeciently be killed dust Xi Shi intestinal bacteria (Escherichia coli) by the experiment confirm photocatalyst of titanium dioxide in water, vibrio cholerae (Vibriocholerae) and Pathogenic organisms (Pathogenic organisms) are given full play to the effect of cleaning sterilization.
This known techniques, though it can reach the effect with the water cleaning sterilization, right its UV-lamp that is adopted, be installed in the inside of container, this UV-lamp is dipped in the water for a long time, in case damage when needing repairing, will cause puzzlement and inconvenience in the maintenance, this quartz burner is with high costs again, and will be with how the rice photo-catalyst film is coated on the spiral helicine surface tool certain difficulty degree, therefore cause its cost high, obviously this known techniques can't provide cleaning sterilization device easy to maintenance and with low cost, to satisfy user's demand.
Summary of the invention
The technical problem that institute of the present invention desire solves:
Though how the rice photocatalyst has been widely used in the various fields, but in the application and development of drinkable water and medicinal water, up to now still do not have in conjunction with photodiode and photocatalyst and carry out the cleaning sterilization treatment unit of tank, especially handle the photocatalyst cleaning sterilization treatment unit of drinkable water and medicinal water.
Aspect the processing of people's livelihood water, TaiWan, China patent 525761 discloses a kind of natural recirculating type solar energy water treatment unit, and the photocatalyst reaction device is applied to solar water heater.The Japanese Patent spy opens 2004-8979 and discloses a kind of device that uses the photocatalyst of titanium dioxide cleaning water.But this binomial invention all is placed on outside of containers with light source, must penetrate shell of tank and enter and contact with photocatalyst in the container in order to the light source of exciting light catalyst, so with unavoidablely because of shell of tank to can the detract efficient of photocatalyst reaction of the absorption of light source or reflection.
Because at present in the technology, for the photocatalyst cleaning sterilization treatment technology aspect of drinkable water and medicinal water, do not see that yet good design is arranged, and the water indispensable requisite that is the human lives, therefore how to provide the user totally not have bacterium and viral water, be considerable problem.
Edge this, main purpose of the present invention promptly provides a kind of photocatalyst water treatment trough that uses the photocatalyst effect, carries out cleaning sterilization with the water that storage is placed a cell body by photocatalyst function.
Another object of the present invention provides the water treatment device of a kind of led technology and the integration of photocatalyst technology, it is by the how rice photo-catalyst film of the interior sidewall surface that is coated on the photocatalyst water treatment trough and the light source that photodiode produced that is laid in the cell wall of this water treatment trough, and can reach the germ-resistant function of water cleaning.
The technique means that the present invention deals with problems:
The present invention is how inner-wall surface at a water treatment trough is coated with the rice photo-catalyst film for the technique means that problem adopted that solves known techniques, at least one photodiode is laid in the cell wall of this photocatalyst water treatment trough, the light source that this photodiode produced can throw on the how rice photo-catalyst film that is coated on this photocatalyst water treatment trough inner-wall surface, with provide trigger this how the rice photo-catalyst film photocatalyst reaction the light source of palpus.
In another embodiment of the present invention, the pattern that this photodiode can also light source production module, the water capacity that is disposed at this photocatalyst water treatment trough is put in the space.In addition, also configurable several flow deflectors in this photocatalyst water treatment trough, can make current the time by this photocatalyst water treatment trough, can be diversed by the formed circulation path of this flow deflector, how can be coated with the rice photo-catalyst film on the surface of this flow deflector, can to provide and trigger this how light source of the photocatalyst reaction institute palpus of rice photo-catalyst film by being configured in luminescence unit between the adjacent baffle.
The present invention contrasts the effect of prior art:
The fluid treatment appts of utilization photocatalyst provided by the invention effect has following effect:
(1) how to include the coating of rice photocatalyst in vessel assembly inwall coating, the suitable radiation source of installing and cause photocatalyst reaction on wall of container can effectively be removed the organic substance and the bacteriophage of tool hazardness in the water, to reach the effect of cleaning sterilization again.
(2) radiation source used in the present invention refers to use the radiation source of photodiode as photocatalyst especially, and its high-luminous-efficiency can promote the effect of degerming and save the energy.
(3) how the present invention adopts includes that the coating of rice photocatalyst is an inorganic coating, the problem that does not have photocatalyst to come off.
(4) how the present invention adopts includes the coating of rice photocatalyst can bring into play the photocatalyst effect under UV-light, or brings into play the photocatalyst effect in visible light model garden.
(5) be specially adapted to the pure requirement of tap water and medicinal water via treated water of the present invention.
Specific design of the present invention will and attachedly be graphic and be further described by following embodiment.
Description of drawings
Fig. 1 shows system of the present invention connection diagram;
Fig. 2 shows the first example structure sectional view of photocatalyst water treatment trough of the present invention;
Fig. 3 shows the second example structure sectional view of photocatalyst water treatment trough of the present invention;
Fig. 4 shows the 3rd example structure sectional view of photocatalyst water treatment trough of the present invention;
Fig. 5 shows the 4th example structure sectional view of photocatalyst water treatment trough of the present invention;
Fig. 6 shows the top view of photocatalyst water treatment trough among Fig. 5;
Fig. 7 shows application system connection diagram of the present invention.
Fig. 8 shows that the present invention is applied to the example structure sectional view of open tank.
[figure number explanation]
1 water filtering device
11 water inlets
The 11a water pipeline
12 water outlets
2,2a, 2b photocatalyst water treatment trough
20 water capacity are put the space
21 water inlets
The 21a connecting pipeline
22 water outlets
The 22a connecting pipeline
23 photodiodes
3 rice photo-catalyst films how
4 light source production module
41 transparent tube walls
42 substrates
43 photodiodes
5 flow deflectors
51 substrates
52 luminescence units
Embodiment
At first consult shown in Figure 1ly, it shows system of the present invention connection diagram.As shown in the figure, photocatalyst water treatment trough of the present invention includes a water filtering device 1 and a photocatalyst water treatment trough 2.This water filtering device 1 has a water inlet 11 and a water outlet 12, one entry pipeline 11a are introduced into water in this water filtering device 1, by this water filtering device 1 particle diameter in the water is given filtering greater than the granule foreign of 1000nm.
Water after filtering through water filtering device 1 can be again supplied water to photocatalyst water treatment trough 2 by a water inlet 21 of photocatalyst water treatment trough 2 via the water outlet 12 of this water filtering device 1, a connecting pipe line 21a.After handling through the cleaning sterilization of photocatalyst water treatment trough 2 of the present invention, can be by the water outlet 22 of this photocatalyst water treatment trough 2, supply out treated water by a water outlet pipeline 22a again.Water after cleaning sterilization is handled, the use that can supply tap water or medicinal water.
Fig. 2 shows the first example structure sectional view of photocatalyst water treatment trough 2 among Fig. 1, and it shows that this photocatalyst water treatment trough 2 forms a water capacity by cell wall and puts space 20, can put an amount of water for storage.This water capacity is put space 20 and is communicated with water outlet 22 with water-in 21, and this pending water enters this water capacity by this water-in 21 and puts in the space 20.
At the interior sidewall surface place of this photocatalyst water treatment trough 2, be coated with how rice photo-catalyst film 3 of one deck.And be laid with a plurality of photodiodes 23 at the cell wall of this photocatalyst water treatment trough 2, so that the light source that each photodiode 23 is produced can throw on the how rice photo-catalyst film 3 of the interior sidewall surface that is coated on this photocatalyst water treatment trough, with provide trigger this how rice photo-catalyst film 3 photocatalyst reaction the light source of palpus.
When the product of reality is implemented, the mode that this photodiode 23 can be set is embedded in the cell wall of this photocatalyst water treatment trough, and in order to reach the purpose of waterproof, can set at this each photodiode 23 and the cell wall of photocatalyst water treatment trough 2 and sentence known water sealing structure and applied, to reach the purpose of sealing.
Moreover, this photocatalyst water treatment trough 2 interior sidewall surface was coated with how rice photo-catalyst film 3 can be able to be triggered photocatalyst reaction by towering light, when selecting this type of material for use, the optical source wavelength that the light source that this photodiode 23 is sent is visible light (is about 400nm～700nm).This photocatalyst water treatment trough 2 interior sidewall surface was coated with how a rice photo-catalyst film 3 also can be by UV-light triggers photocatalyst reaction, when selecting this type of material for use, the light source that this photodiode 23 is sent is the optical source wavelength (it is following to be about 400nm) of UV-light.
Fig. 3 shows the second example structure sectional view of photocatalyst water treatment trough of the present invention.In the second embodiment of the present invention, the cell wall of this photocatalyst water treatment trough 2 can be made by transparent material, and at the interior sidewall surface place of the transparent cell wall of this photocatalyst water treatment trough 2, also is coated with how rice photo-catalyst film 3 of one deck.And disposing a substrate 25 at the contiguous place of the transparent cell wall of this photocatalyst water treatment trough 2, this substrate 25 can firmly be set for a plurality of photodiodes 23.The light source that this each photodiode 23 is produced can throw transparent cell wall was coated with the rice photo-catalyst film 3 how to this photocatalyst water treatment trough 2, with provide trigger this how rice photo-catalyst film 3 photocatalyst reaction the light source of palpus.
Fig. 4 shows the 3rd example structure sectional view of photocatalyst water treatment trough 2 of the present invention, and it shows that this photocatalyst water treatment trough 2 also forms a water capacity by cell wall and puts space 20, can put an amount of water for storage.This water capacity is put space 20 and is communicated with water outlet 22 with water-in 21, and this pending water enters this water capacity by this water-in 21 and puts in the space 20.
At the interior sidewall surface place of this photocatalyst water treatment trough 2, also be coated with how rice photo-catalyst film 3 of one deck.One light source production module, the 4 extensible water capacity that are disposed at this photocatalyst water treatment trough 2 are put in the space 20, and this light source production module 4 includes a module housing 41, and it is made by transparent material; One substrate 42 is configured in this module housing 41; A plurality of photodiodes 43 are luminescence unit, plant or set to be positioned at this substrate 42.The light source that this luminescence unit 43 is produced can throw on the how rice photo-catalyst film 3 that is coated on these photocatalyst water treatment trough 2 inner-wall surfaces.
In Fig. 4, extending the water capacity that is disposed at this photocatalyst water treatment trough 2 with single light source production module 4 puts in the space 20, certainly the present invention also can dispose a multiple light source production module 4 simultaneously in this photocatalyst water treatment trough 2, so can reach better cleaning sterilization effect.This light source production module 4 can be plate shaped, cylindrical or Any shape, and photodiode wherein 43 can be arranged in single face, two-sided or be 360 degree circular permutations around substrate 42.
Fig. 5 shows the 4th example structure sectional view of photocatalyst water treatment trough 2 of the present invention, and Fig. 6 shows the top view of photocatalyst water treatment trough among Fig. 5, and it shows that this photocatalyst water treatment trough 2 also forms a water capacity by cell wall and puts space 20, can put an amount of water for storage.This water capacity is put space 20 and is communicated with water outlet 22 with water-in 21, and this pending water enters this water capacity by this water-in 21 and puts in the space 20.
And in this photocatalyst water treatment trough 2, disposing several flow deflectors 5, adjacent flow deflector 5 is staggered mode and disposes, so that current by this photocatalyst water treatment trough 2 time, can diversedly pass through long circulation path.The surface of the interior sidewall surface of this photocatalyst water treatment trough 2 and each flow deflector 5 all is coated with how rice photo-catalyst film 3 of one deck.
And between this each adjacent flow deflector 5, more disposing a substrate 51, at least one side of each plate base 51 disposes a plurality of photodiodes 52.The light source that this luminescence unit 52 is produced can throw on the how rice photo-catalyst film 3 that is coated on this each flow deflector 5.Via above-mentioned design, can reach photocatalyst water treatment trough 2 cleaning sterilization effects equally.
Fig. 7 shows application system connection diagram of the present invention.It shows that the present invention can adopt the mode of tandem that a plurality of identical photocatalyst water treatment troughs are communicated with, to reach better cleaning sterilization effect.In this application system connection diagram, show, the water that entry pipeline 11a introduces via water filtering device 1 after, supply water to first photocatalyst water treatment trough 2 by a water inlet 21 of photocatalyst water treatment trough 2 by the water outlet 12 of this water filtering device 1, a connecting pipe line 21a.
After handling through the cleaning sterilization of first photocatalyst water treatment trough 2, can be by the water outlet 22 of this first photocatalyst water treatment trough 2, supply out treated water to the second a photocatalyst water treatment trough 2a by a water outlet pipeline 22a again.And water is delivered to the processing again of the 3rd photocatalyst water treatment trough 2b do again after carrying out germicidal treatment through this second photocatalyst water treatment trough 2a, so by the water after the 3rd the photocatalyst water treatment trough 2b germicidal treatment, can derive at last for using.
Fig. 8 is in the technology of the present invention the is installed in general open tank (as cooling tower), the Application Example of carrying out water treatment.It shows that this photocatalyst water treatment trough 2 also forms a water capacity by cell wall and puts space 20, can put an amount of water for storage.This water capacity is put space 20.
At the interior sidewall surface place of this photocatalyst water treatment trough 2, also be coated with how rice photo-catalyst film 3 of one deck.One light source production module, the 4 extensible water capacity that are disposed at this photocatalyst water treatment trough 2 are put in the space 20 and/or the surperficial (not shown) of square structure on the water treatment trough, and this light source production module 4 includes a module housing 41, and it is made by transparent material; One substrate 42 is configured in this module housing 41; A plurality of photodiodes 43 are luminescence unit, plant or set to be positioned at this substrate 42.The light source that this luminescence unit 43 is produced can throw on the surperficial (not shown) of square structure on the how rice photo-catalyst film 3 that is coated on these photocatalyst water treatment trough 2 inner-wall surfaces and/or on the water treatment trough.
In Fig. 8, extending the water capacity that is disposed at this photocatalyst water treatment trough 2 with single light source production module 4 puts in the space 20, certainly the present invention also can dispose a plurality of light source production module 4 simultaneously in this photocatalyst water treatment trough 2, so can reach better cleaning sterilization effect.This light source production module 4 can be plate shaped, cylindrical or Any shape, and photodiode wherein 43 can be arranged in single face, two-sided or be 360 degree circular permutations around substrate 42.Wherein can further be provided with a plurality of plates in this photocatalyst water treatment trough, how be coated with the rice photo-catalyst film on this a plurality of plates surface, so can increase the photo-catalyst film area, promote the effect of photocatalyst cleaning sterilization.
The present invention is a kind of photocatalyst water treatment trough that uses the photocatalyst effect, in order to pending water is given the method for cleaning sterilization.Its step is respectively with a photocatalyst water treatment trough, handles a pending water, and pending water can enter to a water capacity by a water-in and put the space, handles the back and is flowed out by a water outlet; The pending water of water conservancy diversion, by being configured in the formed circulation path of a plurality of flow deflectors in the photocatalyst water treatment trough, the surface coated one of a plurality of flow deflectors rice photo-catalyst film how wherein; How to trigger the photocatalyst reaction of rice photo-catalyst film, wherein photocatalyst reaction must light source by a plurality of substrates, be configured between adjacent a plurality of flow deflectors, at least one side of a plurality of substrates disposes a plurality of photodiodes forming a luminescence unit, and the light source projects that luminescence unit produced is on the how rice photo-catalyst film that is coated on a plurality of flow deflectors.
And the technology of the present invention more can be widely used in relevant water treating equipment dealer such as Massage Business (SPA), hot spring industry, swimming pool, water purifying plant, water resources.
By the above-mentioned embodiment of the invention as can be known, the utility value on the true tool industry of the photocatalyst water treatment trough of utilization photocatalyst provided by the present invention effect.Yet above embodiment explanation only is preferred embodiment explanation of the present invention, all habit in this operator when doing other all improvement and variation according to the above embodiment of the present invention explanation.Yet all improvement and variation that these are done according to the embodiment of the invention are in the claim that still belongs to invention spirit of the present invention and define.
Claims (33)
1, a kind of method for disinfection of photocatalyst comprises at least:
At least one photocatalyst water treatment trough is provided, and each photocatalyst water treatment trough forms a water capacity by cell wall and puts the space, and this water capacity is put the space and had a water-in and a water outlet;
One rice photo-catalyst film how is provided, is located in the photocatalyst water treatment trough;
At least one photodiode is provided, is laid in the cell wall of this photocatalyst water treatment trough;
Pending water is entered this water capacity by this water-in put in the space, how the light source that this photodiode produced can throw on the rice photo-catalyst film, to trigger this how photocatalyst reaction of rice photo-catalyst film, with the water sterilization and disinfection;
At last, treated water can be put the outflow of spatial water outlet by this water capacity.
2, the method for disinfection of photocatalyst according to claim 1, it more includes a water filtering device, is installed in the water-in of this photocatalyst water treatment trough, in order to impurity in the filtering water.
3, as the method for disinfection of photocatalyst as described in the claim 2, wherein this water filtering device can be in order to particle diameter in the filtering water greater than the particle of 1000nm.
4, the method for disinfection of photocatalyst according to claim 1, wherein this photodiode is embedded in the cell wall of this photocatalyst water treatment trough.
5, the method for disinfection of photocatalyst according to claim 1, wherein this how the rice photo-catalyst film can be triggered photocatalyst reaction or be triggered photocatalyst reaction by UV-light by visible light.
6, the method for disinfection of photocatalyst according to claim 1, wherein the cell wall of this photocatalyst water treatment trough is made with transparent material, and the light source that this photodiode produced can see through this transparent cell wall and how throw on the rice photo-catalyst film again after project.
7, the method for disinfection of photocatalyst according to claim 1, wherein this photodiode can form the form of a light source production module.
8, as the method for disinfection of photocatalyst as described in the claim 7, wherein this light source production module comprises at least:
At least one photodiode, this photodiode can provide the photocatalyst effect must light source;
One substrate, wherein this photodiode is disposed on this substrate; And
One module housing is made by transparent material, can coat this photodiode and this substrate, and makes light source projects that this photodiode produces to how on the rice photo-catalyst film.
9, the method for disinfection of photocatalyst according to claim 1, wherein this how the rice photo-catalyst film be coated on the inner-wall surface of this photocatalyst water treatment trough.
10, the method for disinfection of photocatalyst according to claim 1 wherein further is provided with several flow deflectors in this photocatalyst water treatment trough, and how the rice photo-catalyst film then is coated on the surface of this flow deflector.
11, the purifier of a kind of message bathtub system includes the method for disinfection of photocatalyst according to claim 1, can be in the message bathtub system as the purposes of purifier.
12, a kind of purifier of swimming pool system includes the method for disinfection of photocatalyst according to claim 1, can be in swimming pool system as the purposes of purifier.
13, a kind of purifier of hot spring industry includes the method for disinfection of photocatalyst according to claim 1, can be in the purposes of hot spring industry as purifier.
14, a kind of water treating equipment of water resources include the method for disinfection of photocatalyst according to claim 1, can be in the purposes of relevant water treating equipment industry such as water resources, and particularly as the purposes of purifier.
15, a kind of sterilizing unit of photocatalyst comprises:
At least one photocatalyst water treatment trough, each photocatalyst water treatment trough forms a water capacity by cell wall and puts the space, and this water capacity is put the space and is had a water-in and a water outlet;
One rice photo-catalyst film how is arranged in this photocatalyst water treatment trough;
At least one photodiode is laid in the cell wall of this photocatalyst water treatment trough, and how the light source that this photodiode produced can throw on the rice photo-catalyst film.
16, as the sterilizing unit of photocatalyst as described in the claim 15, it more includes a water filtering device, is installed in the water-in of this photocatalyst water treatment trough, in order to impurity in the filtering water.
17, as the sterilizing unit of photocatalyst as described in the claim 16, wherein this water filtering device can be in order to particle diameter in the filtering water greater than the particle of 1000nm.
18, as the sterilizing unit of photocatalyst as described in the claim 15, wherein this photodiode is embedded in the cell wall of this photocatalyst water treatment trough.
19, as the sterilizing unit of photocatalyst as described in the claim 15, wherein this how the rice photo-catalyst film can be triggered photocatalyst reaction or be triggered photocatalyst reaction by UV-light by visible light.
20, as the sterilizing unit of photocatalyst as described in the claim 15, wherein the cell wall of this photocatalyst water treatment trough is made with transparent material, and the light source that this photodiode produced can see through this transparent cell wall and how throw on the rice photo-catalyst film again after project.
21, as the sterilizing unit of photocatalyst as described in the claim 15, wherein this photodiode can form the form of a light source production module.
22, as the sterilizing unit of photocatalyst as described in the claim 21, wherein this light source production module comprises at least:
At least one photodiode, this photodiode can provide the photocatalyst effect must light source;
One substrate, wherein this photodiode is disposed on this substrate; And
One module housing is made by transparent material, can coat this photodiode and this substrate, and makes light source projects that this photodiode produces to how on the rice photo-catalyst film.
23, as the sterilizing unit of photocatalyst as described in the claim 15, wherein this how the rice photo-catalyst film be coated on the inner-wall surface of this photocatalyst water treatment trough.
24, as the sterilizing unit of photocatalyst as described in the claim 15, wherein further be provided with several flow deflectors in this photocatalyst water treatment trough, how the rice photo-catalyst film then is coated on the surface of this flow deflector.
25, as the sterilizing unit of photocatalyst as described in the claim 24, wherein be provided with a plurality of substrates between each adjacent flow deflector, photodiode then is arranged at least one side of each plate base.
26, as the sterilizing unit of photocatalyst as described in the claim 24, wherein this how the rice photo-catalyst film also can be coated on the inner-wall surface of this photocatalyst water treatment trough simultaneously.
27, a kind of cooling tower that uses photo-catalytic sterilization includes at least:
At least one photocatalyst water treatment trough, it is the form of cooling tower, each photocatalyst water treatment trough forms a water capacity by cell wall and puts the space;
One rice photo-catalyst film how is located in the photocatalyst water treatment trough or water treatment trough top body structure surface;
At least one photodiode is laid in the cell wall of this photocatalyst water treatment trough or independently is positioned in the water treatment trough or water treatment trough top body structure surface, and how the light source that this photodiode produced can throw on the rice photo-catalyst film.
28, as the cooling tower of utilization photo-catalytic sterilization as described in the claim 27, wherein this how the rice photo-catalyst film can be triggered photocatalyst reaction or be triggered photocatalyst reaction by UV-light by visible light.
29, as the cooling tower of utilization photo-catalytic sterilization as described in the claim 27, wherein the cell wall of this photocatalyst water treatment trough is made with transparent material, and the light source that this photodiode produced can see through this transparent cell wall and how throw on the rice photo-catalyst film again after project.
30, as the cooling tower of utilization photo-catalytic sterilization as described in the claim 27, wherein this photodiode can form the form of a light source production module.
31, as the method for disinfection of photocatalyst as described in the claim 30, wherein this light source production module comprises at least:
At least one photodiode, this photodiode can provide the photocatalyst effect must light source;
One substrate, wherein this photodiode is disposed on this substrate; And
One module housing is made by transparent material, can coat this photodiode and this substrate, and makes light source projects that this photodiode produces to how on the rice photo-catalyst film.
32, as the cooling tower of utilization photo-catalytic sterilization as described in the claim 27, wherein this how the rice photo-catalyst film be coated on the inner-wall surface of this photocatalyst water treatment trough.
33, as the cooling tower of utilization photo-catalytic sterilization as described in the claim 27, wherein further be provided with a plurality of plates in this photocatalyst water treatment trough, how the rice photo-catalyst film then is coated on the surface of this plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100783844A CN101074122A (en) | 2006-05-17 | 2006-05-17 | Method and apparatus for sterilizing light catalyst and its cooling water tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100783844A CN101074122A (en) | 2006-05-17 | 2006-05-17 | Method and apparatus for sterilizing light catalyst and its cooling water tower |
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| Publication Number | Publication Date |
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| CN101074122A true CN101074122A (en) | 2007-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100783844A Pending CN101074122A (en) | 2006-05-17 | 2006-05-17 | Method and apparatus for sterilizing light catalyst and its cooling water tower |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145470A (en) * | 2015-03-30 | 2016-11-23 | 麻涛涛 | A kind of energy-conserving and environment-protective purifier |
| CN107043147A (en) * | 2017-02-23 | 2017-08-15 | 吴佳霖 | Electric light catalytically bactericidal process, sterilization, the odor removal of a kind of running water |
| CN108675384A (en) * | 2018-05-18 | 2018-10-19 | 安徽安成工业设备有限公司 | The prevention bacterium algae coating of natural light response cycle water cooling tower |
| CN108975449A (en) * | 2018-10-11 | 2018-12-11 | 北京石油化工学院 | microwave radiation water film type drinking water disinfection system |
| CN110255660A (en) * | 2019-06-20 | 2019-09-20 | 豪彬(上海)科技发展有限公司 | A kind of Aeration photocatalytic device in sewage treatment |
-
2006
- 2006-05-17 CN CNA2006100783844A patent/CN101074122A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145470A (en) * | 2015-03-30 | 2016-11-23 | 麻涛涛 | A kind of energy-conserving and environment-protective purifier |
| CN107043147A (en) * | 2017-02-23 | 2017-08-15 | 吴佳霖 | Electric light catalytically bactericidal process, sterilization, the odor removal of a kind of running water |
| CN108675384A (en) * | 2018-05-18 | 2018-10-19 | 安徽安成工业设备有限公司 | The prevention bacterium algae coating of natural light response cycle water cooling tower |
| CN108975449A (en) * | 2018-10-11 | 2018-12-11 | 北京石油化工学院 | microwave radiation water film type drinking water disinfection system |
| CN108975449B (en) * | 2018-10-11 | 2023-09-29 | 北京石油化工学院 | Microwave radiation water film type drinking water disinfection system |
| CN110255660A (en) * | 2019-06-20 | 2019-09-20 | 豪彬(上海)科技发展有限公司 | A kind of Aeration photocatalytic device in sewage treatment |
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