CN104016443A - Dynamic deep ultraviolet LED sterilizer for direct drinking water - Google Patents
Dynamic deep ultraviolet LED sterilizer for direct drinking water Download PDFInfo
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- CN104016443A CN104016443A CN201410270872.XA CN201410270872A CN104016443A CN 104016443 A CN104016443 A CN 104016443A CN 201410270872 A CN201410270872 A CN 201410270872A CN 104016443 A CN104016443 A CN 104016443A
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- water inlet
- deep ultraviolet
- ultraviolet led
- inlet pipe
- water
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Abstract
The invention discloses a dynamic deep ultraviolet LED sterilizer for direct drinking water. The dynamic ultraviolet LED sterilizer comprises a water inlet assembly, a water outlet assembly, a disinfection and sterilization assembly and a deep ultraviolet LED module, wherein the water inlet assembly comprises a water inlet pipe; the water outlet assembly comprises a water outlet pipe and a first quartz plate, wherein a water outlet is formed in the side wall of the water outlet pipe, and the first quartz plate is fixed in the water outlet pipe in a sealed manner; the disinfection and sterilization assembly comprises a quartz tube and a reflection sleeve, wherein the inner wall of the reflection sleeve is provided with an aluminum coating, and the quartz tube is inserted into the reflection sleeve; the water inlet pipe, the quartz tube and the water outlet pipe are sequentially connected in a sealed manner; the deep ultraviolet LED module is fixed in the water outlet pipe and is close to the outer side of the first quartz plate. The dynamic deep ultraviolet LED sterilizer can meet the requirements of direct drinking water on disinfection and sterilization, and the safety of the dynamic deep ultraviolet LED sterilizer for direct drinking water can be improved.
Description
Technical field
The present invention relates to sterilization equipment, relate in particular to a kind of dynamically direct-drinking water deep ultraviolet LED sterilizer.
Background technology
People in daily life tap water normally adopt heating, chlorination or inhale the modes such as empty filtration and carry out sterilization and disinfection, make disinfecting time longer, and consumed energy is large, and can change the taste of water, to processed water body produce disadvantageous variation.Having in the prior art mercury lamp drinking water sterilizer, is to utilize the deep UV that mercury lamp produces to carry out sterilization and disinfection, although can reduce a certain amount of traditional heating, the empty disinfecting time consuming of filtering of suction.The UV wavelength that can send due to mercury lamp can not be made as definite value, effectively ultraviolet illumination intensity is very low, obtain effective ultraviolet ray and need time of preheating, therefore need energising could meet the requirement of disinfection after at least 5 minutes, this makes mercury lamp to carry out disinfection sterilization and cannot accomplish to be that the mode that switch power supply can sterilization is applied to Dynamic Water Static Water; In addition, because mercury lamp has mercury element, belonging to heavy metal has severe toxicity, is easy to cause drinking water pollution when mercury lamp breaks.Therefore, mercury lamp drinking water sterilizer of the prior art should not advocated use, and cannot to meet opening of dynamic direct-drinking water disinfection be the requirement of sterilization.
Summary of the invention
The present invention is directed to the above-mentioned shortcoming of sterilization mode existence of the prior art and a kind of dynamic direct-drinking water deep ultraviolet LED sterilizer is provided, adopt deep ultraviolet LED as luminous source, solve drinking water sterilizer of the prior art and cannot meet the requirement of dynamic direct-drinking water disinfection, and the defect that security is poor, realize dynamic direct-drinking water deep ultraviolet LED sterilizer and meet the requirement of dynamic direct-drinking water disinfection, and improve the security of dynamic direct-drinking water deep ultraviolet LED sterilizer.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of dynamically direct-drinking water deep ultraviolet LED sterilizer, comprises water inlet component, outlet component, disinfection assembly and deep ultraviolet LED module; Described water inlet component comprises water inlet pipe, described outlet component comprises rising pipe and the first quartz plate, the sidewall of described rising pipe offers water outlet, described the first quartz plate sealing is fixed in described rising pipe, described disinfection assembly comprises silica tube and reflective sleeve, the inwall of described reflective sleeve is provided with aluminium coated, and described silica tube is inserted in described reflective sleeve; Described water inlet pipe, described silica tube and described rising pipe are tightly connected successively, and described deep ultraviolet LED module is fixed in described rising pipe and abuts in the outside of described the first quartz plate.
Further, described water inlet component also comprises auxiliary water inlet pipe, and the sidewall of described auxiliary water inlet pipe offers auxiliary water-in, and described auxiliary water-in is connected with described water inlet pipe, and described auxiliary water inlet pipe co-axial seal is connected on described silica tube.
Further, in described auxiliary water inlet pipe, sealing is fixedly installed the second quartz plate, and the arranged outside of described the second quartz plate has taperedchromeplatedbezel or reflecting piece, and described taperedchromeplatedbezel or described reflecting piece are provided with aluminium coated.
Further, described the first quartz plate and described the second quartz plate are respectively near port corresponding to described silica tube.
Further, described auxiliary water-in departs from the axis setting of described auxiliary water inlet pipe.
Further, the sidewall of described water inlet pipe offers cooling water inlet, and in described water inlet pipe, sealing is inserted with heat pipe, and the end that described heat pipe is exposed at outward outside described water inlet pipe is connected on described deep ultraviolet LED module.
Further, the part arranged outside that described heat pipe is inserted in described water inlet pipe has heat conduction protective sleeve, and described heat conduction protective sleeve sealing is inserted in described water inlet pipe.
Compared with prior art, advantage of the present invention and positively effect are: dynamic direct-drinking water deep ultraviolet LED sterilizer provided by the invention, by adopting deep ultraviolet LED module to irradiate the Dynamic Water flowing in silica tube, because deep ultraviolet LED module can produce the deep UV of UVC wave band, and, high and the non-poisonous material of the long-pending light intensity of some plane that deep ultraviolet LED module irradiates produces, hundreds of times of traditional mercury lamp, more than reaching 3000uw/cm2, can realize moment high-effective disinfecting sterilization, thereby realize Dynamic Water is carried out to efficient disinfection, the more important thing is, because silica tube is outside equipped with the reflective sleeve with aluminium coated, the deep UV that aluminium coated can produce deep ultraviolet LED module reflects, strengthen the irradiation intensity of deep UV, more can be uniformly to the germicidal treatment that carries out disinfection of the Dynamic Water in silica tube, realize dynamic direct-drinking water deep ultraviolet LED sterilizer and meet the requirement of dynamic direct-drinking water disinfection, and the security that improves dynamic direct-drinking water deep ultraviolet LED sterilizer.
Read by reference to the accompanying drawings after the specific embodiment of the present invention, it is clearer that the other features and advantages of the invention will become.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the dynamic direct-drinking water deep ultraviolet of the present invention LED sterilizer embodiment;
Fig. 2 is the explosive view of the dynamic direct-drinking water deep ultraviolet of the present invention LED sterilizer embodiment;
Fig. 3 is the part sectioned view of the dynamic direct-drinking water deep ultraviolet of the present invention LED sterilizer embodiment;
Fig. 4 is the local enlarged diagram of a-quadrant in Fig. 3;
Fig. 5 is the local enlarged diagram in B region in Fig. 3;
Fig. 6 is the assembly drawing of water inlet pipe, heat pipe and deep ultraviolet LED module in the dynamic direct-drinking water deep ultraviolet of the present invention LED sterilizer embodiment.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Fig. 1-Fig. 6, the dynamic direct-drinking water deep ultraviolet of the present embodiment LED sterilizer, comprises water inlet component 1, outlet component 2, disinfection assembly 3 and deep ultraviolet LED module 4; Described water inlet component 1 comprises water inlet pipe 11, described outlet component 2 comprises rising pipe 21 and the first quartz plate 22, the sidewall of described rising pipe 21 offers water outlet 211, described the first quartz plate 22 sealings are fixed in described rising pipe 21, described disinfection assembly 3 comprises silica tube 31 and reflective sleeve 32, the inwall of described reflective sleeve 32 is provided with aluminium coated, and described silica tube 31 is inserted in described reflective sleeve 32; Described water inlet pipe 11, described silica tube 31 and described rising pipe 21 are tightly connected successively, and described deep ultraviolet LED module 4 is fixed in described rising pipe 21 and abuts in the outside of described the first quartz plate 22.
Particularly, the dynamic direct-drinking water deep ultraviolet of the present embodiment LED sterilizer is by the water tap of water inlet pipe 11 external outsides, and water flow in the dynamic direct-drinking water deep ultraviolet of the present embodiment LED sterilizer by water inlet pipe 11.Rising pipe 21 directly sealing is fixed on silica tube 31, water enters into after silica tube 31, the deep UV (ultraviolet light) that deep ultraviolet LED module 4 produces is by germicidal treatment that the water in silica tube 31 is carried out disinfection, and the transmitting of silica tube 31 outsides cover 32 is owing to having aluminium coated, aluminium coated can be good at deep UV (ultraviolet light) to reflect, can effectively strengthen deep ultraviolet light intensity in silica tube 31 on the one hand, on the other hand, the deep UV (ultraviolet light) of transmitting cover 32 reflections can be uniformly to the germicidal treatment that carries out disinfection of the water in silica tube 31.Water in silica tube 31 is sterilized after germicidal treatment, just can export as direct-drinking water through the water outlet 211 of rising pipe 21, and the Dynamic Water of having realized flow carries out disinfection and sterilizing.
Further, described water inlet component 1 also comprises auxiliary water inlet pipe 12, the sidewall of described auxiliary water inlet pipe 12 offers auxiliary water-in 121, and described auxiliary water-in 121 is connected with described water inlet pipe 11, and described auxiliary water inlet pipe 12 co-axial seals are connected on described silica tube 31.Concrete, water inlet pipe 11 is connected with silica tube 31 by auxiliary water inlet pipe 12, because auxiliary water-in 121 is arranged on the sidewall of assisting water inlet pipe 12, when water enters into auxiliary water inlet pipe 12 by auxiliary water-in 121, water is by the sidewall of percussive assist water inlet pipe 12, thereby slow down the velocity of flow of water at silica tube 31, to realize more fully, water is carried out disinfection and sterilising treatment.Preferably, described auxiliary water-in 121 departs from the axis setting of described auxiliary water inlet pipe 12.Concrete, water is entering into auxiliary water inlet pipe 12 processes by auxiliary water-in 121, owing to assisting water-in 121 to depart from the axis setting of described auxiliary water inlet pipe 12, water flows the tube wall along auxiliary water inlet pipe 12, thereby the water that enters into silica tube 31 is flowed in rotary manner, thereby can carry out disinfection and sterilizing to water more uniformly and effectively.Wherein, in auxiliary water inlet pipe 12, sealing is fixedly installed the second quartz plate 122, and the arranged outside of described the second quartz plate 122 has taperedchromeplatedbezel 123 or reflecting piece, and described taperedchromeplatedbezel 123 or described reflecting piece are provided with aluminium coated.Concrete, the first quartz plate 22 and the second quartz plate 122 are oppositely arranged, taperedchromeplatedbezel 123 or reflecting piece and deep ultraviolet LED module 4 are oppositely arranged, the part deep UV that deep ultraviolet LED module 4 sends is irradiated in taperedchromeplatedbezel 123 or reflecting piece along the axis of silica tube 31, aluminium coated in taperedchromeplatedbezel 123 or reflecting piece will reflect deep UV (ultraviolet light), thereby further strengthen the irradiation intensity of deep UV (ultraviolet light), and taperedchromeplatedbezel 123 or reflecting piece can be arc structure, the deep UV (ultraviolet light) of taperedchromeplatedbezel 123 or reflecting piece reflection will be irradiated to reflective sleeve 32 and further reflect, with the irradiation intensity of more effective enhancing deep UV (ultraviolet light), and make the deep UV (ultraviolet light) irradiation intensity in silica tube 31 more even, optimize sterilization effect.And the first quartz plate 22 and described the second quartz plate 122 port of close described silica tube 31 correspondences respectively, make the deep UV (ultraviolet light) that deep ultraviolet LED module 4 produces and effectively in silica tube 31, irradiated by the deep UV (ultraviolet light) of taperedchromeplatedbezel 123 or reflecting piece reflection, improving the utilization ratio of deep UV (ultraviolet light).
Further, the sidewall of described water inlet pipe 11 offers cooling water inlet 111, and in described water inlet pipe 11, sealing is inserted with heat pipe 41, and the outer end being exposed at outside described water inlet pipe 11 of described heat pipe 41 is connected on described deep ultraviolet LED module 4.Concrete, because deep ultraviolet LED module 4 will produce heat in the course of the work, the heat that deep ultraviolet LED module 4 produces can be absorbed and is delivered in water inlet pipe 11 by heat pipe 41 fast, and the cold water that water inlet pipe 11 enters into will be lowered the temperature to heat pipe 41 fast, effectively deep ultraviolet LED module 4 is carried out to cooling thereby realize.Preferably, the part arranged outside that heat pipe 41 is inserted in described water inlet pipe 11 has heat conduction protective sleeve 411, and described heat conduction protective sleeve 411 sealings are inserted in described water inlet pipe 11.Concrete; in water inlet pipe 11, sealing is inserted with heat conduction protective sleeve 411; and heat pipe 41 is inserted in heat conduction protective sleeve 411; heat conduction protective sleeve 411 can effectively play the effect of protection to heat pipe 41; and the protective sleeve of heat conduction simultaneously 411 also has the function of heat conduction, make the heat that heat pipe 41 transmits be absorbed cooling by the water in water inlet pipe 11 fast.
The dynamic direct-drinking water deep ultraviolet of the present embodiment LED sterilizer, by adopting deep ultraviolet LED module to irradiate the Dynamic Water flowing in silica tube, because deep ultraviolet LED module can produce the deep UV of UVC wave band, and, high and the non-poisonous material of the long-pending light intensity of some plane that deep ultraviolet LED module irradiates produces, hundreds of times of traditional mercury lamp, more than reaching 3000uw/cm2, can realize moment high-effective disinfecting sterilization, thereby realize Dynamic Water is carried out to efficient disinfection, the more important thing is, because silica tube is outside equipped with the reflective sleeve with aluminium coated, the deep UV that aluminium coated can produce deep ultraviolet LED module reflects, strengthen the irradiation intensity of deep UV, more can be uniformly to the germicidal treatment that carries out disinfection of the Dynamic Water in silica tube, realize dynamic direct-drinking water deep ultraviolet LED sterilizer and meet the requirement of dynamic direct-drinking water disinfection, and the security that improves dynamic direct-drinking water deep ultraviolet LED sterilizer.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (7)
1. a dynamic direct-drinking water deep ultraviolet LED sterilizer, is characterized in that, comprises water inlet component, outlet component, disinfection assembly and deep ultraviolet LED module; Described water inlet component comprises water inlet pipe, described outlet component comprises rising pipe and the first quartz plate, the sidewall of described rising pipe offers water outlet, described the first quartz plate sealing is fixed in described rising pipe, described disinfection assembly comprises silica tube and reflective sleeve, the inwall of described reflective sleeve is provided with aluminium coated, and described silica tube is inserted in described reflective sleeve; Described water inlet pipe, described silica tube and described rising pipe are tightly connected successively, and described deep ultraviolet LED module is fixed in described rising pipe and abuts in the outside of described the first quartz plate.
2. dynamic direct-drinking water deep ultraviolet LED sterilizer according to claim 1, it is characterized in that, described water inlet component also comprises auxiliary water inlet pipe, the sidewall of described auxiliary water inlet pipe offers auxiliary water-in, described auxiliary water-in is connected with described water inlet pipe, and described auxiliary water inlet pipe co-axial seal is connected on described silica tube.
3. dynamic direct-drinking water deep ultraviolet LED sterilizer according to claim 2, it is characterized in that, in described auxiliary water inlet pipe, sealing is fixedly installed the second quartz plate, and the arranged outside of described the second quartz plate has taperedchromeplatedbezel or reflecting piece, and described taperedchromeplatedbezel or described reflecting piece are provided with aluminium coated.
4. dynamic direct-drinking water deep ultraviolet LED sterilizer according to claim 3, is characterized in that, described the first quartz plate and described the second quartz plate are respectively near port corresponding to described silica tube.
5. dynamic direct-drinking water deep ultraviolet LED sterilizer according to claim 2, is characterized in that, described auxiliary water-in departs from the axis setting of described auxiliary water inlet pipe.
6. dynamic direct-drinking water deep ultraviolet LED sterilizer according to claim 1, it is characterized in that, the sidewall of described water inlet pipe offers cooling water inlet, and in described water inlet pipe, sealing is inserted with heat pipe, and the end that described heat pipe is exposed at outward outside described water inlet pipe is connected on described deep ultraviolet LED module.
7. dynamic direct-drinking water deep ultraviolet LED sterilizer according to claim 6, is characterized in that, the part arranged outside that described heat pipe is inserted in described water inlet pipe has heat conduction protective sleeve, and described heat conduction protective sleeve sealing is inserted in described water inlet pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410270872.XA CN104016443B (en) | 2014-06-18 | 2014-06-18 | Dynamic direct-drinking water deep ultraviolet LED sterilizer |
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| CN201410270872.XA CN104016443B (en) | 2014-06-18 | 2014-06-18 | Dynamic direct-drinking water deep ultraviolet LED sterilizer |
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| CN104016443A true CN104016443A (en) | 2014-09-03 |
| CN104016443B CN104016443B (en) | 2015-08-05 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668696A (en) * | 2016-03-25 | 2016-06-15 | 青岛杰生电气有限公司 | Water purifying equipment and antibacterial and sterilizing water pipe component for same |
| CN106629989A (en) * | 2016-11-18 | 2017-05-10 | 青岛杰生电气有限公司 | Overflowing-type axial turnover outlet water sterilizing apparatus and water purifying device |
| CN106745480A (en) * | 2016-12-07 | 2017-05-31 | 青岛杰生电气有限公司 | Water-cooled deep-UV light-emitting unit overflow-type sterilization and disinfection device and purifier |
| CN108467082A (en) * | 2017-02-23 | 2018-08-31 | 青岛杰生电气有限公司 | A kind of water storage type circulating water sterilizing unit and the machine that is filled with water |
| CN108686249A (en) * | 2017-03-31 | 2018-10-23 | 财团法人工业技术研究院 | Fluid sterilizing device and water purifying equipment using same |
| CN109179567A (en) * | 2018-10-12 | 2019-01-11 | 玉环达丰环保设备有限公司 | A kind of sterilization module and sterilizing tap |
| CN109553156A (en) * | 2018-05-11 | 2019-04-02 | 深圳市微纳科学技术有限公司 | Ultraviolet purifier |
| CN113491849A (en) * | 2020-03-20 | 2021-10-12 | 同方威视技术股份有限公司 | Isolation cabin |
| US11312642B2 (en) | 2017-03-31 | 2022-04-26 | Industrial Technology Research Institute | Fluid sterilizing device |
| NL2030609A (en) | 2021-01-21 | 2022-07-26 | Univ Foshan | Large-caliber overflowing type water purification and disinfection apparatus |
| JP7398243B2 (en) | 2019-10-30 | 2023-12-14 | スタンレー電気株式会社 | Fluid sterilizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105668696A (en) * | 2016-03-25 | 2016-06-15 | 青岛杰生电气有限公司 | Water purifying equipment and antibacterial and sterilizing water pipe component for same |
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| CN106745480A (en) * | 2016-12-07 | 2017-05-31 | 青岛杰生电气有限公司 | Water-cooled deep-UV light-emitting unit overflow-type sterilization and disinfection device and purifier |
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| US11312642B2 (en) | 2017-03-31 | 2022-04-26 | Industrial Technology Research Institute | Fluid sterilizing device |
| CN108686249A (en) * | 2017-03-31 | 2018-10-23 | 财团法人工业技术研究院 | Fluid sterilizing device and water purifying equipment using same |
| CN109553156A (en) * | 2018-05-11 | 2019-04-02 | 深圳市微纳科学技术有限公司 | Ultraviolet purifier |
| CN109179567A (en) * | 2018-10-12 | 2019-01-11 | 玉环达丰环保设备有限公司 | A kind of sterilization module and sterilizing tap |
| JP7398243B2 (en) | 2019-10-30 | 2023-12-14 | スタンレー電気株式会社 | Fluid sterilizer |
| CN113491849A (en) * | 2020-03-20 | 2021-10-12 | 同方威视技术股份有限公司 | Isolation cabin |
| NL2030609A (en) | 2021-01-21 | 2022-07-26 | Univ Foshan | Large-caliber overflowing type water purification and disinfection apparatus |
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