CN103693707A - Ultraviolet disinfection device for drinking water - Google Patents
Ultraviolet disinfection device for drinking water Download PDFInfo
- Publication number
- CN103693707A CN103693707A CN201310715690.4A CN201310715690A CN103693707A CN 103693707 A CN103693707 A CN 103693707A CN 201310715690 A CN201310715690 A CN 201310715690A CN 103693707 A CN103693707 A CN 103693707A
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- Prior art keywords
- cavity
- water
- light source
- shell
- control circuit
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 33
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 13
- 239000003651 drinking water Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000001954 sterilising effect Effects 0.000 claims description 18
- 208000002925 dental caries Diseases 0.000 claims description 3
- 238000002834 transmittance Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 6
- 239000008399 tap water Substances 0.000 description 6
- 235000020679 tap water Nutrition 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 150000007523 nucleic acids Chemical class 0.000 description 3
- 102000039446 nucleic acids Human genes 0.000 description 3
- 108020004707 nucleic acids Proteins 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 229960001701 chloroform Drugs 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- 101000937647 Drosophila melanogaster Probable malonyl-CoA-acyl carrier protein transacylase, mitochondrial Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 102000011931 Nucleoproteins Human genes 0.000 description 1
- 108010061100 Nucleoproteins Proteins 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 206010048222 Xerosis Diseases 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003700 hair damage Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 210000001541 thymus gland Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000004885 white matter Anatomy 0.000 description 1
Images
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- Physical Water Treatments (AREA)
Abstract
A drinking water disinfection device comprises a sealed shell, wherein at least one cavity used for storing water is arranged in the shell; a water inlet and a water outlet which are communicated with the cavity are arranged at the two ends of the shell; at least one waterproof high-transmittance ultraviolet lamp cavity is arranged in the shell on the side wall of the cavity, and a UVLED light source is arranged in the lamp cavity; a sealed space is further arranged in the shell, and a drive control circuit for driving the UVLED light source and a power supply for supplying power to the drive control circuit are arranged in the sealed space. The water storage disinfection device is characterized in that the UVLED light source, the drive control circuit of the UVLED light source and the power supply are hermetically installed in a water storage cavity for supplying water to flow from a water inlet to a water outlet, the UVLED light source and the cavity are separated through a waterproof high-transmittance ultraviolet lamp cavity, after the drive control circuit is switched on, ultraviolet light emitted by the UVLED light source can directly irradiate the water flowing in the cavity, and the water in the cavity is disinfected and sterilized.
Description
[technical field]
The present invention relates to a kind of drinking water disinfection field, especially relate to a kind of apparatus for ultraviolet disinfection.
[background technology]
Along with China's rapid development of economy, people's living standard improve constantly the transformation with consumption idea, the new health idea of " green, ecological, energy-saving and environmental protection " becomes people to the yearning of good life environment and pursuit, drinking water system becomes the necessary articles for use of healthy residence from now on, containing infinite commercial opportunities, in some large-and-medium size cities, water-purifying machine is come into popular family and commercial kitchen area just fast.
Our tap water is mainly from tap water at present, tap water is that natural water source is in links such as waterworks process precipitation, filtration, chlorinations, then arrive huge numbers of families', chlorine residue in its water and derivative thereof can be abolished bad egg's white matter, make hair and skin damage, chlorine produces trichloromethane in sterilization, the evaporation being directly absorbed by the skin from water such as poisonous chlorine and trichloromethane while having a bath, and it can make xerosis cutis, itch, formation spot, acne and trichomadesis etc.Bathtime is longer, and carcinogenic risk is also just higher; Chlorine is added to the water, just as starting a time bomb! Cancer, heart trouble, early ageing etc. are all that the tap water that chlorine was processed causes.Therefore domestic water is sought to new processing mode, most important concerning health of people.Along with scientific and technical development, new technology, novel method layer place are not poor, and Ultraviolet Disinfection is long-standing, especially in medical treatment, have obtained application comparatively widely.Method for disinfection is generally to utilize the means such as heating, dosing, but these method treatment times are long, may also can cause secondary pollution to environment to processing the detrimentally affect of object generation product simultaneously.With irradiation ultraviolet radiation, carry out sterilization and can avoid above problem completely, the ultraviolet ray of wavelength 200-290nm can penetrate the cytolemma of bacterium, virus, thymus nucleic acid in bacterium (DNA), Yeast Nucleic Acid (RNA) and nucleoprotein absorb ultraviolet highest peak value at 254-257nm, bacterium causes DNA splitting of chain after absorbing ultraviolet ray, cause the crosslinked of nucleic acid and albumen to break, make cell lose fecundity, reach the effect of quick sterilization.
Under such background, if can be in conjunction with the sterilization effect of UV LED light source UV-light, invent a kind of drinking device that possesses disinfecting and sterilizing functions necessary.
[summary of the invention]
The technical problem to be solved in the present invention is to overcome above-mentioned defect, provides a kind of simple and reasonable, easy and simple to handle, practical, the microphone with sterilizing unit that can carry out disinfection to microphone machine.
For addressing the above problem, the technical solution adopted in the present invention is:
A drinking water sterilization device, includes sealed enclosure, is provided with at least one for the cavity of water storage in described shell; At the two ends of described shell, be provided with water inlet and the water outlet communicating with cavity; In shell on described cavity wall, be provided with the high ultraviolet lamp chamber thoroughly of at least one waterproof, in described lamp chamber, be provided with UV LED light source; In described shell, be also provided with a seal cavity, in described enclosed space, be provided with and drive the Drive and Control Circuit of UV LED light source and the power supply of powering to Drive and Control Circuit.
In to the improvement project of above-mentioned a kind of drinking water sterilization device, described cavity is U-shaped, is provided with the baffle plate stretching out to cavity middle part on the sidewall at the middle part of described cavity.
In to the improvement project of above-mentioned a kind of drinking water sterilization device, in a described cavity, be provided with two lamp chambeies, two described lamp chambeies oppose respectively and are arranged on the two side of U-shaped cavity.
In to the improvement project of above-mentioned a kind of drinking water sterilization device, described cavity has two, and these two cavity first places join; Described water inlet and water outlet are located at respectively the outboard end of two cavitys.
Compared with prior art, the invention has the beneficial effects as follows: it is arranged on UV LED light source and Drive and Control Circuit thereof and the isolated sealing of power supply to supply water from water inlet in the mobile water storage cavity of water outlet, between UV LED light source and cavity, by the high ultraviolet lamp chamber thoroughly of waterproof, separate, after connecting when Drive and Control Circuit, the UV-light that UV LED light source sends can direct irradiation in cavity in mobile water, to the sterilization that carries out disinfection of the water in cavity, as can be seen here, of the present invention rational in infrastructure, utilize UV LED UV-light to carry out safety to water, the effective disinfection of health.
Below in conjunction with the drawings and specific embodiments, the invention will be further described simultaneously.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the embodiment of the present invention.
[embodiment]
A drinking water sterilization device, as shown in Figure 1, includes sealed enclosure 10, is provided with at least one for the cavity 20 of water storage in described shell 10; At the two ends of described shell 10, be provided with the water inlet 30 and the water outlet 40 that communicate with cavity 20; In shell 10 on described cavity 20 sidewalls, be provided with the high ultraviolet lamp chamber 50 thoroughly of at least one waterproof, in described lamp chamber 50, be provided with UV LED light source 60; In described shell 10, be also provided with a seal cavity 100, in described enclosed space 100, be provided with and drive the Drive and Control Circuit 70 of UV LED light source 60 and the power supply 80 of powering to Drive and Control Circuit 70.When using apparatus of the present invention, first running water pipe is connected on the water inlet 30 of this device, tap water is entered in the cavity 20 of this device, then switch on power 80, make Drive and Control Circuit 70 energisings, UV LED light source 60 starts to send ultraviolet light, see through lamp chamber 50, in the water in directive cavity 20, to the sterilization that carries out disinfection of the water in cavity 20, water in cavity flows into from water inlet 30, after disinfection, from water outlet 40, flows out.At this, power supply 80, for being located at the store battery in shell 10, certainly, can be also external AC power supply.
The present invention is arranged on UV LED light source 60 and Drive and Control Circuit 70 thereof and the isolated sealing of power supply 80 to supply water from water inlet 30 in the mobile water storage cavity 20 of water outlet 40, between UV LED light source 60 and cavity 20, by the high ultraviolet lamp chamber 50 thoroughly of waterproof, separate, after connecting 70 when Drive and Control Circuit, the UV-light that UV LED light source 60 sends can direct irradiation in the interior mobile water of cavity 20, to the sterilization that carries out disinfection of the water in cavity 20, as can be seen here, of the present invention rational in infrastructure, utilize UV LED UV-light to carry out safety, the effective disinfection of health to water.
More optimally, as shown in Figure 1, described cavity 20 is U-shaped, on the sidewall at the middle part of described cavity 20, be provided with the baffle plate 90 stretching out to cavity 20 middle parts, like this, lengthened the flow process of water in cavity 20, mobile slack-off in cavity 20 of water, make the irradiation time of 60 pairs of water of UV LED light source longer, thereby make disinfection more thorough.
More optimally, as shown in Figure 1, in a described cavity 20, be provided with two lamp chambeies 50, two described lamp chambeies 50 oppose and are arranged on the two side of U-shaped cavity 20 respectively, water in cavity from from two ends to middle part 20 carries out uv irradiating like this, further strengthens sterilisation effect.
More optimally, as shown in Figure 1, described cavity 20 has two, and these two cavity 20 first places join; Described water inlet 30 and water outlet 40 are located at respectively the outboard end of two cavitys 20, same, have lengthened the flow process of water in cavity 20, have also strengthened radiation response, and sterilisation effect is further deepened.
Above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit, although executing example with reference to previous examples has been described in detail the present invention, those of ordinary skill in the art is to be understood that, it is modified according to the technical scheme that can record aforementioned each embodiment, or its part technical characterictic is equal to replacement, and these modifications or replacement, do not make the essence of appropriate technical solution depart from spirit and the category of technical solution of the present invention.
Claims (4)
1. a drinking water sterilization device, is characterized in that, includes sealed enclosure, is provided with at least one for the cavity of water storage in described shell; At the two ends of described shell, be provided with water inlet and the water outlet communicating with cavity; In shell on described cavity wall, be provided with the high ultraviolet lamp chamber thoroughly of at least one waterproof, in described lamp chamber, be provided with UV LED light source; In described shell, be also provided with a seal cavity, in described enclosed space, be provided with and drive the Drive and Control Circuit of UV LED light source and the power supply of powering to Drive and Control Circuit.
2. a kind of drinking water sterilization device according to claim 1, is characterized in that, described cavity is U-shaped, is provided with the baffle plate stretching out to cavity middle part on the sidewall at the middle part of described cavity.
3. a kind of drinking water sterilization device according to claim 2, is characterized in that, in a described cavity, is provided with two lamp chambeies, and two described lamp chambeies oppose respectively and are arranged on the two side of U-shaped cavity.
4. according to a kind of drinking water sterilization device described in claim 1,2 or 3, it is characterized in that, described cavity has two, and these two cavity first places join; Described water inlet and water outlet are located at respectively the outboard end of two cavitys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715690.4A CN103693707A (en) | 2013-12-23 | 2013-12-23 | Ultraviolet disinfection device for drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715690.4A CN103693707A (en) | 2013-12-23 | 2013-12-23 | Ultraviolet disinfection device for drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103693707A true CN103693707A (en) | 2014-04-02 |
Family
ID=50355404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310715690.4A Pending CN103693707A (en) | 2013-12-23 | 2013-12-23 | Ultraviolet disinfection device for drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103693707A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105819543A (en) * | 2016-06-06 | 2016-08-03 | 王位林 | UV-LED water sterilizer |
| WO2019075614A1 (en) * | 2017-10-16 | 2019-04-25 | 深圳前海小有技术有限公司 | Fluid sterilization device and sterilization method |
| CN109675076A (en) * | 2019-01-28 | 2019-04-26 | 赵世洋 | A kind of sterilizing vessel, sterilizing cup lid and sterilized water cup |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219289A (en) * | 2010-04-16 | 2011-10-19 | 上海广茂达光艺科技股份有限公司 | Portable water processor |
| CN202201732U (en) * | 2011-08-25 | 2012-04-25 | 佛山柯维光电股份有限公司 | Compact type ultraviolet disinfection device capable of lengthening disinfection time |
| KR20120089825A (en) * | 2010-12-23 | 2012-08-14 | 김경훈 | water purifier |
| CN202760846U (en) * | 2012-06-02 | 2013-03-06 | 上海大学 | Ultraviolet LED sterilizing water drinking cup |
-
2013
- 2013-12-23 CN CN201310715690.4A patent/CN103693707A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219289A (en) * | 2010-04-16 | 2011-10-19 | 上海广茂达光艺科技股份有限公司 | Portable water processor |
| KR20120089825A (en) * | 2010-12-23 | 2012-08-14 | 김경훈 | water purifier |
| CN202201732U (en) * | 2011-08-25 | 2012-04-25 | 佛山柯维光电股份有限公司 | Compact type ultraviolet disinfection device capable of lengthening disinfection time |
| CN202760846U (en) * | 2012-06-02 | 2013-03-06 | 上海大学 | Ultraviolet LED sterilizing water drinking cup |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105819543A (en) * | 2016-06-06 | 2016-08-03 | 王位林 | UV-LED water sterilizer |
| WO2019075614A1 (en) * | 2017-10-16 | 2019-04-25 | 深圳前海小有技术有限公司 | Fluid sterilization device and sterilization method |
| CN109675076A (en) * | 2019-01-28 | 2019-04-26 | 赵世洋 | A kind of sterilizing vessel, sterilizing cup lid and sterilized water cup |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |