CN201321391Y - Drinking water purifying device - Google Patents
Drinking water purifying device Download PDFInfo
- Publication number
- CN201321391Y CN201321391Y CNU2008202251979U CN200820225197U CN201321391Y CN 201321391 Y CN201321391 Y CN 201321391Y CN U2008202251979 U CNU2008202251979 U CN U2008202251979U CN 200820225197 U CN200820225197 U CN 200820225197U CN 201321391 Y CN201321391 Y CN 201321391Y
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- CN
- China
- Prior art keywords
- water
- shell
- traverse baffle
- photocatalyst
- photo
- 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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- 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 utility model discloses a drinking water purifying device, which comprises a shell, wherein, the upper part of the shell is provided with a water inlet; the bottom part of the shell is provided with a water outlet; a traverse plate is fixed inside the shell; the upper surface of the traverse plate is coated with photo-catalyst; a ultraviolet light source which can facilitate the photo-catalyst is arranged inside the shell; by utilizing the property that the photo-catalyst has favorable decomposition effect on the organic substance under the shining of the ultraviolet, the photo-catalyst is utilized to decompose the soluble organic harmful substances in the water; moreover, the device is free from adding other chemical agents during the processing process, so that the problem that the secondary pollution of the drinking water is caused by the improper control can be solved; moreover, the operation of the water processing is simplified, and the processing cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of drinking water purification equipment, relates in particular to the refining plant that a kind of photochemical effect that utilizes photocatalyst is handled tap water.
Background technology
Along with industrial expansion, a large amount of uses of the discharging of trade effluent, waste gas, waste residue and agrochemistry fertilizer, agricultural chemicals, natural, ecological is destroyed, particularly the water source is polluted, safety of drinking water in serious threat, makes tap water could safety drink earlier through purifying treatment.
At present, existing drink water purifying treatment process is mechanical water treatment process and common chemical treatment method, comprise and utilize ultraviolet ray, ozone, reverse osmosis, particulate filter, chemical agent methods such as (iodine, chlorine, bromines) to handle, but this method of generally using all is difficult to remove the objectionable impurities in the tap water, and its main drawback is:
1, ultraviolet water purification mode can utilize ultraviolet germicidal action to reach the purification purpose, but is difficult to the organism of the solubility in the water is removed.
2, ozone water-purifying mode, though ozone has stronger oxidisability, its decomposition rate in water is exceedingly fast, the lifetime in water is extremely short, also is difficult to reach the purpose of removing the solubility hazardous and noxious substances.
3, reverse osmosis, particulate filter mode, though can remove trickle suspended particle, thereby reach the water purifying effect, but the user not only needs to install the water purifying plant of costliness, complexity, and must regularly replace the drainage consumptive material, and in a single day these drainage consumptive materials lose filteration, just can't be recycled, and cause the greatly wasting of resources.
4, the pre-chlorine of tap water is handled the water purification mode, and this mode mainly utilizes a large amount of chlorine to carry out disinfection, but tap water is very easy to produce the chemical elements such as trichloromethane of carinogenicity after adding a large amount of chlorine, thereby tap water is caused secondary pollution.
The utility model content
Technical problem to be solved in the utility model provides thorough, the free of contamination device for purifying potable water of a kind of processing.
For solving the problems of the technologies described above, the technical solution of the utility model is: device for purifying potable water, comprise housing, the top of described housing is provided with water-in, the bottom of described housing is provided with water outlet, described housing internal fixing is equipped with traverse baffle, and described traverse baffle upper surface scribbles photocatalyst, and the ultraviolet light source that excites described photocatalyst is installed in the described housing.
As a kind of improvement, described traverse baffle tilts to be installed on the described housing inner side-wall, and the described traverse baffle inboardend of the free-ended aspect ratio of described traverse baffle is low.
As further improvement, described traverse baffle is a quartz glass plate, and described quartz glass plate bottom surface is equipped with ultraviolet light source.
As further improvement, described photocatalyst is a titanium dioxide.
As further improving, be provided with water leg between described housing and the described water outlet.
Owing to adopted technique scheme, device for purifying potable water, comprise housing, the top of described housing is provided with water-in, the bottom of described housing is provided with water outlet, described housing internal fixing is equipped with traverse baffle, and described traverse baffle upper surface scribbles photocatalyst, and the ultraviolet light source that excites described photocatalyst is installed in the described housing; The beneficial effects of the utility model are: utilize photocatalyst organism to be had the characteristics of good Decomposition under UV-irradiation, utilize its organic objectionable impurities to decompose to solubility in the water, and in treating processes, need not to add other chemical agent, solved because of controlling the improper secondary pollution problem that tap water is caused, and make simple to operateization of water treatment, processing cost reduces greatly.
Description of drawings
Accompanying drawing is the structural representation of the utility model embodiment.
Embodiment
Be the structural representation of the utility model embodiment as shown in drawings, device for purifying potable water, comprise housing 1, the top of described housing 1 is provided with water-in 2, the bottom of described housing 1 is provided with water outlet 3, described housing 1 internal fixing is equipped with traverse baffle 4, and described traverse baffle 4 upper surfaces scribble photocatalyst 5, and the ultraviolet light source 6 that excites described photocatalyst 5 is installed in the described housing 1.
Described traverse baffle 4 tilts to be installed on described housing 1 inner side-wall, described traverse baffle 4 inboardends of described traverse baffle 4 free-ended aspect ratios are low, described traverse baffle 4 is a quartz glass plate, described quartz glass plate bottom surface is equipped with ultraviolet light source 6, described ultraviolet light source 6 is the UV-light luminous pipe, described photocatalyst 5 is a titanium dioxide, is provided with water leg 7 between described housing 1 and the described water outlet 3, is convenient to the water after the collection and treatment and it is got rid of use.
Its principle of work is as described below:
Water is from the water-in 1 on housing 1 top, can nozzle be installed at water-in 1, water is flowed into uniformly, and on the quartz glass plate plate face that scribbles photocatalyst 5 of flowing through, be positioned at photocatalyst 5 on the UV-irradiation quartz glass plate that the UV-light luminous pipe of quartz glass plate opposite side launches simultaneously, photocatalyst 5 can absorb the luminous energy that is equivalent to below the band-gap energy under UV-irradiation, make its surface excitation take place and produce electronics (e-) and hole (h+), these electronics and hole have very strong reduction and oxidation capacity, can react with the oxygen that water or appearance are deposited, produce hydroxide radical free radical and super cloudy oxonium ion, the chemical bond that almost all can be constituted organic molecule cuts off and decomposes, can be with various harmful chemicals, repugnant substance decomposes or harmless treatment, reach and purify air, the effect of anti-soil de-odorised, water after the purification arrives water leg 7, and enters user pipe by water outlet 3.The water traverse baffle 4 of repeatedly flowing through in scavenging process is that decontamination effect improving is more obvious.
Benefit of the present utility model is:
(1) comprehensive: photocatalyst is degradation of formaldehyde, benzene,toluene,xylene, ammonia, TVOC effectively Deng pollutant, and has the antiseptic property of high-efficiency broad spectrum, the toxin branch that bacterium or fungi can be discharged Separate and harmless treatment.
(2) continuation: in course of reaction, photocatalyst itself can not change and loss, at light Irradiation is lower can continual purifying contaminated thing, have the time lastingly, the advantage of continuous action.
(3) security: nontoxic, harmless, reliable to human-body safety, final product is titanium dioxide Carbon, water and other innocuous substances can not produce secondary pollution.
(4) high efficiency: photocatalyst utilizes the luminous energy such as inexhaustible solar energy just can be with the ring that has spread The environment pollution thing is removed purification under the low concentration state.
Claims (5)
1. device for purifying potable water, comprise housing, the top of described housing is provided with water-in, the bottom of described housing is provided with water outlet, it is characterized in that: described housing internal fixing is equipped with traverse baffle, described traverse baffle upper surface scribbles photocatalyst, and the ultraviolet light source that excites described photocatalyst is installed in the described housing.
2. device for purifying potable water as claimed in claim 1 is characterized in that: described traverse baffle tilts to be installed on the described housing inner side-wall, and the described traverse baffle inboardend of the free-ended aspect ratio of described traverse baffle is low.
3. device for purifying potable water as claimed in claim 1 is characterized in that: described traverse baffle is a quartz glass plate, and described quartz glass plate bottom surface is equipped with ultraviolet light source.
4. device for purifying potable water as claimed in claim 1 is characterized in that: described photocatalyst is a titanium dioxide.
5. as claim 1,2,3 or 4 described device for purifying potable water, it is characterized in that: be provided with water leg between described housing and the described water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202251979U CN201321391Y (en) | 2008-12-11 | 2008-12-11 | Drinking water purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202251979U CN201321391Y (en) | 2008-12-11 | 2008-12-11 | Drinking water purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321391Y true CN201321391Y (en) | 2009-10-07 |
Family
ID=41158777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202251979U Expired - Fee Related CN201321391Y (en) | 2008-12-11 | 2008-12-11 | Drinking water purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321391Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805040A (en) * | 2010-04-21 | 2010-08-18 | 桂林理工大学 | Photocatalysis reactor for treating refractory organic substance |
| CN101890294A (en) * | 2010-07-21 | 2010-11-24 | 刘昌林 | Combined fuel gas catalytic reduction denitration device |
| CN104314144A (en) * | 2014-11-12 | 2015-01-28 | 常熟市轻工装饰材料有限公司 | Multifunctional deodorizing sewer pipe |
| CN105565469A (en) * | 2015-12-17 | 2016-05-11 | 浙江科技学院 | Flow-control-theory-based composite catalytic oxidation device |
| CN106121007A (en) * | 2016-08-02 | 2016-11-16 | 无锡龙盈环保科技有限公司 | A kind of drainage system of residential quarter |
| CN107324563A (en) * | 2017-06-29 | 2017-11-07 | 苏州科博思设备工程有限公司 | A kind of rainwater recycling device |
| CN107758832A (en) * | 2017-12-10 | 2018-03-06 | 泰兴市环境保护设备厂有限公司 | Water conservancy photoactivation degraded sewerage |
| CN107840505A (en) * | 2017-12-07 | 2018-03-27 | 常州市武进区半导体照明应用技术研究院 | Photocatalyst water treatment device |
-
2008
- 2008-12-11 CN CNU2008202251979U patent/CN201321391Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805040A (en) * | 2010-04-21 | 2010-08-18 | 桂林理工大学 | Photocatalysis reactor for treating refractory organic substance |
| CN101890294A (en) * | 2010-07-21 | 2010-11-24 | 刘昌林 | Combined fuel gas catalytic reduction denitration device |
| CN101890294B (en) * | 2010-07-21 | 2012-09-05 | 刘昌林 | Combined fuel gas catalytic reduction denitration device |
| CN104314144A (en) * | 2014-11-12 | 2015-01-28 | 常熟市轻工装饰材料有限公司 | Multifunctional deodorizing sewer pipe |
| CN105565469A (en) * | 2015-12-17 | 2016-05-11 | 浙江科技学院 | Flow-control-theory-based composite catalytic oxidation device |
| CN105565469B (en) * | 2015-12-17 | 2018-01-12 | 浙江科技学院 | A kind of compound catalytic oxidizing equipment based on flow control principle |
| CN106121007A (en) * | 2016-08-02 | 2016-11-16 | 无锡龙盈环保科技有限公司 | A kind of drainage system of residential quarter |
| CN107324563A (en) * | 2017-06-29 | 2017-11-07 | 苏州科博思设备工程有限公司 | A kind of rainwater recycling device |
| CN107840505A (en) * | 2017-12-07 | 2018-03-27 | 常州市武进区半导体照明应用技术研究院 | Photocatalyst water treatment device |
| CN107840505B (en) * | 2017-12-07 | 2024-02-27 | 常州市武进区半导体照明应用技术研究院 | Photo-catalytic water treatment device |
| CN107758832A (en) * | 2017-12-10 | 2018-03-06 | 泰兴市环境保护设备厂有限公司 | Water conservancy photoactivation degraded sewerage |
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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: 20091007 Termination date: 20111211 |