CN2845805Y - Light catalytic sterilizing device - Google Patents
Light catalytic sterilizing device Download PDFInfo
- Publication number
- CN2845805Y CN2845805Y CNU2005200663716U CN200520066371U CN2845805Y CN 2845805 Y CN2845805 Y CN 2845805Y CN U2005200663716 U CNU2005200663716 U CN U2005200663716U CN 200520066371 U CN200520066371 U CN 200520066371U CN 2845805 Y CN2845805 Y CN 2845805Y
- Authority
- CN
- China
- Prior art keywords
- disinfecting
- cavity
- dividing plate
- titanium dioxide
- disinfection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Physical Water Treatments (AREA)
- Catalysts (AREA)
Abstract
The utility model relates to a light-catalysed disinfecting and sterilizing device for sewage or gas, which is composed of a box body, a disinfecting cavity and an air sucking mechanism, wherein the disinfecting cavity and the air sucking mechanism are arranged in the box body which is provided with an inlet and an outlet, and the sewage or the gas is discharged from the outlet after sucked through the disinfecting cavity from the inlet of the box body. The disinfecting cavity is formed by that spacer plates which are obliquely arranged in mutual parallel are respectively arranged on the top surface and the corresponding bottom surface in the disinfecting cavity, the length of each of the spacer plates is slightly shorter than the inner height of the disinfecting cavity, an upper and a lower spacer plates are staggeringly arranged at intervals to be formed into a passage which is bent back and forth, a titanium dioxide coating layer is arranged on the surface of each of the spacer plates, and UVC type ultraviolet lamps are installed on the top surface and the bottom surface of the disinfecting cavity. Due to the facts that the passage is bent back and forth, the surface of each of the spacer plates is provided with the titanium dioxide (TiO2) coating layer, and the disinfecting ultraviolet lamps are provided, the process and the time for the sewage or the gas passing through the disinfecting cavity are extended so that the sewage or the gas is sufficiently irradiated by the ultraviolet lamps from place to place in a long disinfecting passage to be sterilized and disinfected. The decomposition of organic matter, dirt removal, deodorization and antibiosis are effectively done by using the photocatalysis of titanium dioxide. The ideal disinfecting and sterilizing effect is achieved.
Description
Technical field
This utility model relates to a kind of sewage or gas cleaning device of being subjected to, and especially relates to a kind of photocatalysis disinfection sterilizing unit that disinfecting and sterilizing functions is arranged that utilizes ultraviolet and titanium dioxide (Tio2) photocatalyst to make.
Background technology
Along with growth in the living standard, people are more and more higher to sanitary requirement, and modern industrialization pollutes and air pollution as industrialized byproduct water when satisfying the ever-increasing material requisite of people, is also more and more seriously threatening the development of human beings'health and society.To contaminated water and the air bactericidal purifying that carries out disinfection, become people's problem deeply concerned day by day, people have done many effort for this reason.Existing various dissimilar water or air sterillization sterilization purifying device, as the disclosed a kind of indoor air disinfection equipment of patent documentation CN2624906Y, by the end cap that has air inlet and multihole distributor, the tubular shell of disinfectant packing layer, silk screen and sorbing material layer is housed, take the porous ball of pore out of, air enters disinfector through the air exhauster pressurization, and entrained pathogenic bacteria is sterilized agent and kills, filtrated air is got rid of from steam vent, to the room air sterilizing and purifying that circulates.This scheme only is to allow air come air is purified by porous ball that granule or disinfectant tablet are housed and the tubular shell that disinfectant packing layer, silk screen and adsorption layer are housed.Because tubular shell length is very short, and air flow velocity after the air exhauster pressurization is very fast, so the time of staying of air in tubular shell is very short, is difficult to air is sterilized fully.Also having method 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 Burdick lamp place at stream through aquaporin and just is sterilized, and because the time is very of short duration, depends merely on ultraviolet bacterium disinfection, effect is subjected to certain influence.
On the other hand, titanium dioxide (Tio2) 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 before more than 10 year.Along with the reach of science; people recognize still a kind of photocatalyst of titanium dioxide (Tio2); it have preeminent antifouling, deodorization, antibiotic, sterilize, purify water and many functions such as atmosphere, decomposition dirt and harmful chemical, be a kind of effective technology means of preserving the ecological environment.People find in research process, titanium dioxide (Tio2) shines through sunlight (ultraviolet), can produce extremely powerful oxygenolysis,, can go up manyfold by force than the disinfection effect that other ultraviolet radiation produce especially through UVC type ultraviolet radiation.At present, the photocatalyst of this mystery of titanium dioxide (Tio2) 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 fluid purifier that has deodorization, sterilization etc. to act on that utilizes photocatalyst to make.
The utility model content
The purpose of this utility model just provides a kind of photocatalysis disinfection sterilizing unit, and it can make contaminated water or air be subjected to the abundant irradiation of Burdick lamp everywhere in long sterilizing path, reaches good disinfection effect; Further, by the light-catalysed design of ultraviolet-titanium dioxide (Tio2), make its have preeminent antifouling, deodorization, antibiotic, sterilize, purify water, decompose functions such as dirt and harmful chemical.
For achieving the above object, photocatalysis disinfection sterilizing unit of the present utility model is made of casing and interior disinfection cavity, air exhauster thereof, has import and outlet on the casing, and water or gas are taken out behind disinfection cavity from the casing import by air exhauster and discharged from outlet; It is characterized in that: described disinfection cavity is: on chamber inner left wall or end face, corresponding right wall or bottom surface, there is parallel dividing plate to stretch out respectively, dividing plate is shorter in length than the spacing between the left and right wall of intracavity or end face, bottom surface, and left and right dividing plate or upper and lower dividing plate are at interval staggered, constitute the sterilizing path of turning back back and forth; On the surface of dividing plate, coating of titanium dioxide is arranged; On end face and bottom surface, Burdick lamp is housed.
Described Burdick lamp is contained in cavity inner wall, fluorescent tube level or intert between sterilizing path up and down.
Described quartz burner level is interted between sterilizing path, and described dividing plate is upper and lower dividing plate and is in tilted layout.
Described Burdick lamp is a UVC type Burdick lamp.
Filter screen is equipped with in described casing import.
Described disinfection cavity outlet connects and is contained in the intravital titanium dioxide filter device of case equally.
Described titanium dioxide filter device outlet connects and is contained in the intravital nanofilter of case equally.
Described nanofilter outlet connects and is contained in the intravital charcoal filter of case equally.
The beneficial effects of the utility model are: because the disinfection cavity commute of this novel photocatalysis disinfection sterilizing unit extends, titanium dioxide (Tio2) coating is arranged on the surface of dividing plate, and between disinfection cavity, be interspersed with ultraviolet disinfection lamp, prolonged current or air flow process and the time greatly through disinfection cavity, make it in long sterilizing path, be subjected to the abundant irradiation-sterilize sterilization of UVC type Burdick lamp everywhere, further, if the disinfection cavity internal partition has titanium dioxide (Tio2) coating, make full use of the photocatalysis of titanium dioxide (Tio2), effectively decomposition water or airborne Organic substance, take out stains, it is smelly to disappear, antibiotic; This novel photocatalysis disinfection sterilizing unit installs various dissimilar filters again additional simultaneously, more can reach ideal disinfection effect.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described in further detail.
Fig. 1 is this utility model embodiment 1 structure cross-sectional schematic.
Fig. 2 is the A-A line profile along Fig. 1.
Among the figure: 1 casing, 2 disinfection cavities, 3 air exhausters, 4 dividing plates, 5UVC type Burdick lamp, 6 filter screens, 7 titanium dioxide filter devices, 8 nanofilter, 9 charcoal filters.
The specific embodiment
As shown in the figure, photocatalysis disinfection sterilizing unit embodiment of the present utility model, constitute by casing 1 and interior disinfection cavity 2, air exhauster 3 thereof, have import and outlet on the casing, import is provided with the airstrainer 6 that contains activated carbon, air exhauster is contained in the exit, and water of getting dirty or gas are taken out behind disinfection cavity from the casing import by air exhauster and discharged from outlet; Disinfection cavity is: on intracavity end face and bottom surface, the dividing plate 4 that has polylith to tilt respectively and be parallel to each other stretches out, dividing plate is shorter than the height between intracavity end face, bottom surface, be to leave the gap between upper spacer and bottom surface, leave the gap between lower clapboard and end face, and upper and lower dividing plate is at interval staggered, constitutes the sterilizing path of turning back back and forth with front and back walls; Titanium dioxide (Tio2) coating is arranged on the surface of dividing plate; UVC type Burdick lamp 5 is housed on end face and bottom surface, and the fluorescent tube level is interted between sterilizing path; Disinfection cavity 2 outlets connect and are contained in the intravital existing titanium dioxide filter device 7 of case equally, again connect existing nanofilter 8 thereafter, it is a kind of air filtration core that includes nano-disinfection material or other sterilization materials, and selected sterilization material can be at least a in two chlordantoins, DBDMH, bromine ammonia glycolylurea, three nitrogen isocyanuric acids, sodium dichloro cyanurate, bromine symclosene, four ammonia glycolurils, the bromine chlorine glycoluril; Once more through charcoal filter 9, the casing outlet is extracted out by air exhauster in water of getting dirty or gas multiple times of filtration sterilization back afterwards.
Photocatalysis disinfection sterilizing unit of the present utility model both can be used for the sterilizing and purifying of air, as air conditioner etc., also can be used as the sterilization and disinfection device of sanitary sewage or plant's sewage.
Claims (8)
1, a kind of photocatalysis disinfection sterilizing unit is made of casing and interior disinfection cavity, air exhauster thereof, has import and outlet on the casing, and water or gas are taken out behind disinfection cavity from the casing import by air exhauster and discharged from outlet; It is characterized in that: described disinfection cavity is: on chamber inner left wall or end face, corresponding right wall or bottom surface, there is parallel dividing plate to stretch out respectively, dividing plate is shorter in length than the spacing between the left and right wall of intracavity or end face, bottom surface, and left and right dividing plate or upper and lower dividing plate are at interval staggered, constitute the sterilizing path of turning back back and forth; On the surface of dividing plate, coating of titanium dioxide is arranged; On end face and bottom surface, Burdick lamp is housed.
2, photocatalysis disinfection sterilizing unit according to claim 1, it is characterized in that: described Burdick lamp is contained in cavity inner wall, fluorescent tube level or intert between sterilizing path up and down.
3, photocatalysis disinfection sterilizing unit according to claim 1 is characterized in that: described quartz burner level is interted between sterilizing path, and described dividing plate is upper and lower dividing plate and is in tilted layout.
4, photocatalysis disinfection sterilizing unit according to claim 1 is characterized in that: described Burdick lamp is a UVC type Burdick lamp.
5, photocatalysis disinfection sterilizing unit according to claim 1 is characterized in that: filter screen is equipped with in described casing import.
6, photocatalysis disinfection sterilizing unit according to claim 1 is characterized in that: described disinfection cavity outlet connects and is contained in the intravital titanium dioxide filter device of case equally.
7, photocatalysis disinfection sterilizing unit according to claim 1 is characterized in that: described titanium dioxide filter device outlet connects and is contained in the intravital nanofilter of case equally.
8, photocatalysis disinfection sterilizing unit according to claim 1 is characterized in that: described nanofilter outlet connects and is contained in the intravital charcoal filter of case equally.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200663716U CN2845805Y (en) | 2005-11-01 | 2005-11-01 | Light catalytic sterilizing 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 |
| HK06112021A HK1103327A2 (en) | 2005-11-01 | 2006-11-01 | Apparatus for optical catalytic sterilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200663716U CN2845805Y (en) | 2005-11-01 | 2005-11-01 | Light catalytic sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2845805Y true CN2845805Y (en) | 2006-12-13 |
Family
ID=37511220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200663716U Expired - Fee Related CN2845805Y (en) | 2005-08-22 | 2005-11-01 | Light catalytic sterilizing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2845805Y (en) |
| HK (1) | HK1103327A2 (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272458A (en) * | 2013-06-20 | 2013-09-04 | 苏州新区枫桥净化设备厂 | Waste gas purifying tower |
| CN103864172A (en) * | 2014-03-26 | 2014-06-18 | 北京国中科创环境科技有限责任公司 | Ultraviolet sterilization device used for water treatment and coated with photocatalytic materials |
| CN104654473A (en) * | 2014-11-21 | 2015-05-27 | 西宁科进工业设计有限公司 | Car-mounted compact-structure air purifier |
| CN105233642A (en) * | 2015-11-20 | 2016-01-13 | 苏州韵蓝环保科技有限公司 | Photo-oxidation catalyzing equipment convenient to replace |
| CN105597526A (en) * | 2015-11-20 | 2016-05-25 | 苏州韵蓝环保科技有限公司 | Multi-chamber type photo-oxygenation catalyzing device |
| CN106629986A (en) * | 2015-07-13 | 2017-05-10 | 北京泰宁科创雨水利用技术股份有限公司 | A deep disinfecting and alga removing device |
| CN107348015A (en) * | 2017-05-27 | 2017-11-17 | 长沙新气象自动化技术有限公司 | A kind of edible oil flavouring equipment |
| CN107449061A (en) * | 2017-07-28 | 2017-12-08 | 成都新力佳科技有限公司 | A kind of Respiratory Medicine ward air cleaning unit |
| CN109081484A (en) * | 2015-12-08 | 2018-12-25 | 陈伟民 | Breathing gas and drinking water share cleaning equipment outside a kind of |
| CN109915981A (en) * | 2019-03-27 | 2019-06-21 | 苏州泰立朗纳米新材料科技有限公司 | A kind of no material consumption sterilizing fresh air system component |
| CN110304772A (en) * | 2019-07-31 | 2019-10-08 | 南通市第一人民医院 | A kind of circulation sterilizing water for dialysis processing unit of automatic replacement components |
| CN110425677A (en) * | 2019-08-06 | 2019-11-08 | 河南工业大学 | A kind of photocatalysis air purifying device of livestock and poultry cultivation greenhouse |
| CN111249492A (en) * | 2020-03-18 | 2020-06-09 | 岸峰(上海)设计咨询有限公司 | Ultraviolet fluid sterilizing device |
| CN112544541A (en) * | 2020-12-03 | 2021-03-26 | 浙江清溪鳖业股份有限公司 | Novel aquaculture system |
| CN112551779A (en) * | 2020-12-03 | 2021-03-26 | 浙江清溪鳖业股份有限公司 | Aquaculture equipment |
| CN113513468A (en) * | 2021-04-18 | 2021-10-19 | 江苏气老板节能技术有限公司 | Small-size energy-conserving formula air compressor machine |
| CN113719943A (en) * | 2020-11-21 | 2021-11-30 | 环科阳光科技(深圳)有限公司 | Light plasma disinfection and sterilization device |
| CN116022881A (en) * | 2023-02-27 | 2023-04-28 | 东华大学 | Device and method for deeply purifying organic micro-pollutants in water by ultraviolet periodate |
-
2005
- 2005-11-01 CN CNU2005200663716U patent/CN2845805Y/en not_active Expired - Fee Related
-
2006
- 2006-11-01 HK HK06112021A patent/HK1103327A2/en not_active IP Right Cessation
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272458A (en) * | 2013-06-20 | 2013-09-04 | 苏州新区枫桥净化设备厂 | Waste gas purifying tower |
| CN103864172A (en) * | 2014-03-26 | 2014-06-18 | 北京国中科创环境科技有限责任公司 | Ultraviolet sterilization device used for water treatment and coated with photocatalytic materials |
| CN104654473A (en) * | 2014-11-21 | 2015-05-27 | 西宁科进工业设计有限公司 | Car-mounted compact-structure air purifier |
| CN106629986A (en) * | 2015-07-13 | 2017-05-10 | 北京泰宁科创雨水利用技术股份有限公司 | A deep disinfecting and alga removing device |
| CN105233642A (en) * | 2015-11-20 | 2016-01-13 | 苏州韵蓝环保科技有限公司 | Photo-oxidation catalyzing equipment convenient to replace |
| CN105597526A (en) * | 2015-11-20 | 2016-05-25 | 苏州韵蓝环保科技有限公司 | Multi-chamber type photo-oxygenation catalyzing device |
| CN105597526B (en) * | 2015-11-20 | 2017-12-19 | 苏州韵蓝环保科技有限公司 | A kind of multi-chamber type photooxidation catalytic unit |
| CN109081484A (en) * | 2015-12-08 | 2018-12-25 | 陈伟民 | Breathing gas and drinking water share cleaning equipment outside a kind of |
| CN107348015A (en) * | 2017-05-27 | 2017-11-17 | 长沙新气象自动化技术有限公司 | A kind of edible oil flavouring equipment |
| CN107449061B (en) * | 2017-07-28 | 2019-08-16 | 宁津县人民医院 | A kind of Respiratory Medicine ward air cleaning unit |
| CN107449061A (en) * | 2017-07-28 | 2017-12-08 | 成都新力佳科技有限公司 | A kind of Respiratory Medicine ward air cleaning unit |
| CN109915981A (en) * | 2019-03-27 | 2019-06-21 | 苏州泰立朗纳米新材料科技有限公司 | A kind of no material consumption sterilizing fresh air system component |
| CN110304772A (en) * | 2019-07-31 | 2019-10-08 | 南通市第一人民医院 | A kind of circulation sterilizing water for dialysis processing unit of automatic replacement components |
| CN110425677A (en) * | 2019-08-06 | 2019-11-08 | 河南工业大学 | A kind of photocatalysis air purifying device of livestock and poultry cultivation greenhouse |
| CN111249492A (en) * | 2020-03-18 | 2020-06-09 | 岸峰(上海)设计咨询有限公司 | Ultraviolet fluid sterilizing device |
| CN113719943A (en) * | 2020-11-21 | 2021-11-30 | 环科阳光科技(深圳)有限公司 | Light plasma disinfection and sterilization device |
| CN112544541A (en) * | 2020-12-03 | 2021-03-26 | 浙江清溪鳖业股份有限公司 | Novel aquaculture system |
| CN112551779A (en) * | 2020-12-03 | 2021-03-26 | 浙江清溪鳖业股份有限公司 | Aquaculture equipment |
| CN112544541B (en) * | 2020-12-03 | 2023-10-27 | 浙江清溪鳖业股份有限公司 | Novel aquaculture system |
| CN113513468A (en) * | 2021-04-18 | 2021-10-19 | 江苏气老板节能技术有限公司 | Small-size energy-conserving formula air compressor machine |
| CN116022881A (en) * | 2023-02-27 | 2023-04-28 | 东华大学 | Device and method for deeply purifying organic micro-pollutants in water by ultraviolet periodate |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1103327A2 (en) | 2007-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20111101 |