CN100402440C - Water disinfection and sterilization device - Google Patents
Water disinfection and sterilization device Download PDFInfo
- Publication number
- CN100402440C CN100402440C CNB2005100366606A CN200510036660A CN100402440C CN 100402440 C CN100402440 C CN 100402440C CN B2005100366606 A CNB2005100366606 A CN B2005100366606A CN 200510036660 A CN200510036660 A CN 200510036660A CN 100402440 C CN100402440 C CN 100402440C
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- Prior art keywords
- water passing
- water
- water pipe
- passing pipes
- titanium dioxide
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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
The present invention relates to a drinking water disinfecting and sterilizing device which carries out disinfection and sterilization by using ultraviolet ray-titanium dioxide photocatalysis. The drinking water disinfecting and sterilizing device is composed of a box body, water passing pipes and ultraviolet lamps, wherein each of the water passing pipes is made of transparent quartz glass or a material which can be penetrated through by ultraviolet rays, the water passing pipes are arranged into at least two rows, the water passing pipes are extended in a back and forth bending mode, and titanium dioxide coating layers are coated on metallic strips which are placed at the inner walls the water passing pipes which are coated with titanium dioxide coating layers. The ultraviolet lamps are installed on the inner wall of the box body. Strip lamps are horizontally or downward inserted among the water passing pipes. The inner wall of the box body is coated with a reflecting coating layer. Since the water passing pipes of the present invention are arranged in the back and forth bending mode, and a plurality of sterilizing ultraviolet lamps are inserted among the water passing pipes, the process and the time for water to pass the water passing through the water passing pipes are extended so that water flow is irradiated by the ultraviolet lamps for the disinfection and sterilization from place to place in a water passing pipeline. The present invention has the functions of pollution prevention, deodorization, antibiosis, water quality purification, decomposition for dirty objects and harmful chemical substances, etc. through the design of the ultraviolet ray-titanium dioxide photocatalysis.
Description
Technical field
The present invention relates to a kind of water disinfection sterilizing unit, especially relate to a kind of water disinfection sterilizing unit that disinfecting and sterilizing functions is arranged that utilizes ultraviolet ray and titanium dioxide optical catalyst to make.
Background technology
Along with growth in the living standard, people are more and more higher to the requirement of tap water, and to also carrying out sterilization and disinfection to it under a lot of situations of tap water, method commonly used is to utilize ultraviolet disinfection function.Existing ultraviolet flowing water sterilizing unit such as the disclosed utility model patent of Chinese patent communique " ultraviolet flowing water sterilizing unit " (patent No. ZL96217287.1), it is characterized in that: comprise " U " type bracing frame, the water pipe of crossing that one sealing is arranged between two stiles of bracing frame, two of pipe have the mouth of a river, it is characterized in that: in crossing water pipe, the high-pressure UV lamps pipe is housed, tube outer wall is with transparent sealed cover, cross between water pipe and the transparent sealed cover and formed aquaporin, the power supply of high-pressure UV lamps pipe has regulator and owes the over voltage alarm device.Because flowing water only is equipped with the UV-lamp place at stream through aquaporin and just is sterilized, and because the time is very of short duration, and current inequality when current passed through aquaporin is depended merely on ultraviolet bacterium disinfection, effect is subjected to certain influence.
On the other hand, titanium dioxide is as a kind of white dyestuff, and is perhaps not strange for people, but it is familiar with by people as a kind of photocatalyst of function mystery, still the thing in 1972 years.Along with the reach of science; people recognize that titanium dioxide still is a kind of photocatalyst; it has preeminent antifouling, deodorizing, antibiotic, sterilization, purifies water and many functions such as atmosphere, decomposition dirt and harmful chemical, is a kind of effective technology means of preserving the ecological environment.People find that in research process titanium dioxide can produce extremely powerful photocatalysis Decomposition effect through sunlight (ultraviolet ray) irradiation.At present, the photocatalysis of this mystery of titanium dioxide has caused people's great attention.The interference of light colorful film that can make at various material surfaces, effectively decomposing organic matter, take out stains, disappear smelly, antibiotic, the home-use air purifier that has deodorizing, sterilization etc. to act on that utilizes photocatalyst to make.
Summary of the invention
Purpose of the present invention just provides a kind of water sterilization sterilizing unit, and it can make current be subjected to the abundant irradiation of UV-lamp fifty-fifty everywhere in long aquaporin excessively, reaches good disinfection effect; Further, by the design of ultraviolet optically catalytic TiO 2, make it have preeminent antifouling, deodorizing, antibiotic, sterilization, purify water, decompose functions such as dirt and harmful chemical.
For achieving the above object, drinking water disinfection sterilizing unit of the present invention, by casing and cross water pipe, UV-lamp constitutes, it is characterized in that: the described water pipe of crossing is made for the material that maybe can allow ultraviolet ray penetrate with transparency silica glass, in case, be arranged in two rows at least, and be to bend back and forth to come and go to stretch in each row; Described UV-lamp is contained in cabinet wall, fluorescent tube level or intert downwards and crossing between water pipe.
On the basis of the above, the present invention also can have various modification:
The described mistake in the water pipe has a metal strip or a chain that is coated with coating of titanium dioxide outward at least.
The described pipe inner wall of crossing partly scribbles coating of titanium dioxide.
Described cabinet wall scribbles reflecting coating.
Described pipe outlet excessively connects and is contained in the intravital strainer of case equally, and UV-lamp is equipped with in the strainer bottom.
The invention has the beneficial effects as follows: because the water pipe commute of crossing of water sterilization sterilizing unit of the present invention extends, and be interspersed with many ultraviolet disinfection lamps between water pipe excessively, prolonged process and the time of flowing water stream greatly through water pipe, make current in long aquaporin excessively, be subjected to the abundant irradiation-sterilize sterilization of UV-lamp fifty-fifty everywhere, further, if cross outer metal strip or the chain that is coated with coating of titanium dioxide arranged in the water pipe, or crossing pipe inner wall partly scribbles coating of titanium dioxide, cabinet wall is coated reflecting coating, ultraviolet is reflected, make full use of the photocatalysis of titanium dioxide, effectively the organism in the water of decomposition, take out stains, it is smelly to disappear, antibiotic; Be contained in strainer in the casing simultaneously and install the sterilamp that specially strainer is carried out disinfection additional, then more can reach good disinfection effect.Be particularly suitable for tap water, fish farm, fish jar, the various water quality sterilization Netization that carries out disinfection, further can be used for the sewage sterilization Netization that carries out disinfection.
Description of drawings
The present invention is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the embodiment of the invention 1 a structure cross-sectional schematic.
Fig. 2 is the A-A line sectional view along Fig. 1.
Fig. 3 looks synoptic diagram for the left side of Fig. 1.
Fig. 4 is embodiment 2 structure cross-sectional schematic.
Fig. 5 is embodiment 3 structure cross-sectional schematic.
Fig. 6 is embodiment 4 structure cross-sectional schematic.
Fig. 7 is the local enlarged diagram of Fig. 6.
Among the figure: 1 casing, 2 cross water pipe, 3 UV-lamp, 4 reflecting coatings, 5 strainers, 6 outer metal strip or the chains that are coated with coating of titanium dioxide, 7 titanium dioxide of crossing pipe inner wall are coated with bar.
Embodiment
As shown in Figure 1 to Figure 3, drinking water disinfection sterilizing unit embodiment 1 of the present invention, by casing 1 and be contained in that case is intravitally crossed water pipe 2, UV-lamp 3 constitutes, cross water pipe for maybe can allow ultraviolet penetrable material make with transparency silica glass, being arranged above and below into five rows, is to bend back and forth to come and go the (see figure 2) and then be bent to up and down or row down of stretching in each row; Four rows totally ten four quartz burner I (certainly also can only with several quartz burners) are contained in cabinet wall, and the fluorescent tube level is interted between the mistake water pipe; Cabinet wall scribbles reflecting coating 4.
The embodiment 2 of Fig. 4, pipe outlet connects and is contained in the intravital strainer 5 of case equally excessively, and UV-lamp is equipped with in the strainer bottom, further increases the time of disinfection, guarantees the effect that reaches good.
The embodiment 3 of Fig. 5, cross water pipe in the shape of a spiral the formula revolution spiral, UV-lamp from top and below be inserted in the water pipe, cross in the water pipe and also be placed with a metal strip 6 that is coated with coating of titanium dioxide outward.
Claims (3)
1. drinking water disinfection sterilizing unit, by casing (1) and be loaded in it cross water pipe (2), UV-lamp (3) constitutes, cabinet wall scribbles reflecting coating (4), it is characterized in that: the described water pipe of crossing is for to make with transparency silica glass, at least be arranged in two rows, and be to bend back and forth to come and go to stretch in each row; Described UV-lamp is contained in cabinet wall, fluorescent tube level or intert downwards and crossing between water pipe; The described mistake in the water pipe (2) has a metal strip or a chain (6) that is coated with titania coating outward at least, crosses water pipe (2) inner wall section and scribbles titania coating (7).
2. drinking water disinfection sterilizing unit according to claim 1 is characterized in that: the outlet of described water pipe (2) excessively connects and is contained in the intravital strainer of case (5) equally, and UV-lamp is equipped with in the strainer bottom.
3. drinking water disinfection sterilizing unit according to claim 2 is characterized in that: the outlet of described water pipe (2) excessively connects and is contained in the intravital strainer of case (5) equally, and UV-lamp is equipped with in the strainer bottom.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100366606A CN100402440C (en) | 2005-08-22 | 2005-08-22 | Water disinfection and sterilization device |
| EP20060775452 EP1946781B1 (en) | 2005-08-22 | 2006-08-22 | A combined labyrinthine fluid sterilizing apparatus |
| PCT/CN2006/002134 WO2007022709A1 (en) | 2005-08-22 | 2006-08-22 | A combined labyrinthine fluid sterilizing apparatus |
| US12/090,714 US7972564B2 (en) | 2005-08-22 | 2006-08-22 | Combined labyrinthine fluid sterilizing apparatus |
| HK06111816A HK1091193A1 (en) | 2005-08-22 | 2006-10-26 | A device for disinfecting water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100366606A CN100402440C (en) | 2005-08-22 | 2005-08-22 | Water disinfection and sterilization device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1762838A CN1762838A (en) | 2006-04-26 |
| CN100402440C true CN100402440C (en) | 2008-07-16 |
Family
ID=36747203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100366606A Expired - Fee Related CN100402440C (en) | 2005-08-22 | 2005-08-22 | Water disinfection and sterilization device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100402440C (en) |
| HK (1) | HK1091193A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105104921A (en) * | 2015-08-07 | 2015-12-02 | 浙江海洋学院 | Fishy smell removing method for hydrolyzed fish protein |
| CN105110409A (en) * | 2015-09-17 | 2015-12-02 | 苏州市玄天环保科技有限公司 | Backflow type water sterilization device |
| CN105519478A (en) * | 2015-12-16 | 2016-04-27 | 福州品行科技发展有限公司 | Self-purification fish tank and use method therefor |
| CN105948370B (en) * | 2016-05-19 | 2019-05-17 | 浙江欧莱科机电制造有限公司 | A kind of processing unit for purifier for water used in washing machine |
| CN107459103A (en) * | 2017-08-17 | 2017-12-12 | 甘肃省膜科学技术研究院 | The equipment handled using photochemical catalytic oxidation cooling circulating water and landscape water |
| CN107495059A (en) * | 2017-09-29 | 2017-12-22 | 贵州贵果王实业有限公司 | A kind of red pitaya wine preparation sterilizes conveying device with fruit juice |
| CN108529713A (en) * | 2018-04-28 | 2018-09-14 | 伦慧东 | A kind of antibacterial water tank of fully automatic energy-saving |
| CN108996603A (en) * | 2018-07-26 | 2018-12-14 | 广州鼎拓信息科技有限公司 | A kind of purifier and the household self-powered drinking water system with it |
| CN110885109A (en) * | 2019-10-14 | 2020-03-17 | 浙江远航绿能环保科技有限公司 | Ultraviolet water purifier |
| CN113321286B (en) * | 2021-05-28 | 2022-06-10 | 哈尔滨学院 | Utilize photocatalysis oxidation treatment waste water equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004074043A (en) * | 2002-08-20 | 2004-03-11 | Mitsui Eng & Shipbuild Co Ltd | Method of sterilizing and clarifying water |
| CN2626993Y (en) * | 2003-07-31 | 2004-07-21 | 刘照燃 | Six-stage water purifier |
| CN2816018Y (en) * | 2005-08-22 | 2006-09-13 | 陈克敏 | Water disinfecting and sterilizing apparatus |
-
2005
- 2005-08-22 CN CNB2005100366606A patent/CN100402440C/en not_active Expired - Fee Related
-
2006
- 2006-10-26 HK HK06111816A patent/HK1091193A1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004074043A (en) * | 2002-08-20 | 2004-03-11 | Mitsui Eng & Shipbuild Co Ltd | Method of sterilizing and clarifying water |
| CN2626993Y (en) * | 2003-07-31 | 2004-07-21 | 刘照燃 | Six-stage water purifier |
| CN2816018Y (en) * | 2005-08-22 | 2006-09-13 | 陈克敏 | Water disinfecting and sterilizing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1762838A (en) | 2006-04-26 |
| HK1091193A1 (en) | 2007-01-12 |
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