CN1651339A - Photocatalyst water purification device - Google Patents
Photocatalyst water purification device Download PDFInfo
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- CN1651339A CN1651339A CN 200410039523 CN200410039523A CN1651339A CN 1651339 A CN1651339 A CN 1651339A CN 200410039523 CN200410039523 CN 200410039523 CN 200410039523 A CN200410039523 A CN 200410039523A CN 1651339 A CN1651339 A CN 1651339A
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- photocatalyst
- water
- ultraviolet
- pipe
- carrying
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
A photocatalytic water cleaner is composed of a container, a water delivering pipe unit in said container and consisting of water delivering pipe and photocatalyst layer on the inner surface of said water-delivery pipe, a water supply unit consisting of valve, photocatalyst layer and pipe, and an ultraviolet unit for triggering the photocatalytic oxidizing to remove harmful or toxic substance from water.
Description
Technical field
The present invention relates to a kind of purifier, detailed it, refer to that a kind of ultraviolet light source that utilizes carries out the photochemical catalysis excitation to photocatalyst, with harmful in the oxygenolysis water or toxic substance, and then reach the photocatalyst purifier of the effect that purifies water.
Background technology
Water is one of most important material of life, purified drinking-water more constitutes greatest influence to HUMAN HEALTH, and since modern age the water source often polluted, in the water except that general organic solute or suspended substance, more contain a large amount of organic pollutants or carcinogens, such as ammonia, thiomethyl alcohol, hydrogen sulfide, vinylbenzene, propylene, ethene, trieline, methylene dichloride, fragrance lopps material, disinfection byproduct (DBP) of Organohalogen compounds and other water containing chlorine etc. in the water, moreover, also contain microorganism in the unclean water, bacterium, the mould fungi spore, staphylococcus, colibacillus, mould and other invasive organism, so effective processing of purification of water quality is when being the important problem of modern healthy living.
And at present a lot of at the processing mode of purifying of drinking water, common filtration treatment, distillation processings, reverse osmosis processing are arranged, far infrared rays is handled and UV treatment etc., though and these a little clean water treatment modes respectively have its effect, still have its disappearance to exist and ideal to the greatest extent.For example filtration treatment mainly is with the Filters impurity screening, but promptly can't effectively filter for harmful, deleterious chemical substance or fine germ, and filters the easy breed bacteria of consumptive material, needs often to change; And the distillation processing is that steam is cooled to distilled water, though water quality is pure, do not have mineral substance in the water, and oxygen level is low excessively, uncomfortable life-time service; Though and reverse osmosis is handled and can be removed harmful in the water, deleterious chemical substance or fine germ, equally also the water mineral is removed in the lump, be not healthy pure drinking-water; And far infrared rays to handle be that effect with far infrared rays temporarily claims hydromagneticization can water gaging, but left slowly degradedness of magnetic field or thermal field, reply the macromole water of aging noenergy, and it also can't effectively remove impurity; And UV treatment system utilizes ultraviolet ray to carry out water disinfecting, though it can kill bacterium in the water, microorganism, can't remove peculiar smell in the water and organism, impurity.Therefore, how to research and develop that a kind of effectively clean water treatment mode is provided is the emphasis direction that dealer or the scholar that intelligence is arranged should be thought deeply breakthrough.
In view of the result of existing various clean water treatments still has its shortcoming and institute thereof to take is not very good on the operating method, this case contriver promptly sets about researching and developing its solution, hope can be developed a kind of photocatalyst purifier that has more practical effect and economy, and satisfying through for a long time design has generation of the present invention.
Summary of the invention
Purpose of the present invention is providing a kind of photocatalyst purifier, and it can eliminate in the water organic solute or suspended substance produces the gluey incrustation scale that is attached to the container wall.
Another object of the present invention is providing a kind of photocatalyst purifier, it can the reluctant organic pollutant of decomposing oxidation or carcinogens, as the disinfection byproduct (DBP) of Organohalogen compounds and other water containing chlorine in ammonia, thiomethyl alcohol, hydrogen sulfide, vinylbenzene, propylene, ethene, trieline, methylene dichloride, fragrant lopps material, the water etc.
Another purpose of the present invention is providing a kind of photocatalyst purifier, its energy kill microorganisms, bacterium, mould fungi spore, staphylococcus, colibacillus, mould and other invasive organism.
A further object of the present invention is providing a kind of photocatalyst purifier, its can at drinking-water and water purifying plant from former water storage tanks, water-transmission line all see through to the feed water inlet photocatalyst in addition disinfection handle, to keep the cleaning of water quality in the whole process of guaranteeing the water purification water delivery.
The present invention is for reaching above-mentioned purpose and effect, and the technique means of being taked includes a carrying and holds body; One water delivery pipe device, this water delivery pipe device are located at this carrying and are held in the body, and it includes a hydraulic pipe and photocatalyst layer, be provided with an accommodation space between this hydraulic pipe and this carrying appearance body, and this photocatalyst layer are criticized the inside that is overlying on this hydraulic pipe with photocatalyst and formed; One ultraviolet device, this ultraviolet device is located at this carrying and is held in this accommodation space between body and this hydraulic pipe, and the ultraviolet light source of this ultraviolet device of mat carries out the photochemical catalysis excitation to photocatalyst, and the photocatalyst that makes this photocatalyst layer produces electric hole (h+) and hydroxyl free radical (OH), with the harmful or toxic substance in oxidation and the removal water, and then reach the effect that purifies water.
Moreover photocatalyst purifier of the present invention more can include a water delivery bogey, is equipped with water in this water delivery bogey, and this water delivery bogey lining (coating) photocatalyst, and this photocatalyst also contacts with water generates in this water delivery bogey; One ultraviolet device, this ultraviolet device can produce ultraviolet light source and this photocatalyst is shone, and make this photocatalyst produce the photochemical catalysis excitation.And this ultraviolet device can be ultraviolet LED lamp or low pressure ultraviolet ray mercury lamp.
For making the present invention above-mentioned and other purpose, technical characterictic and effect that further understanding be arranged, cooperate graphic being described in detail as follows now.
Description of drawings
Fig. 1 is a stereoscopic synoptic diagram of the present invention;
Fig. 2 analyses and observe schematic perspective view for part of the present invention;
Fig. 3 looks synoptic diagram for the present invention on analysing and observe;
Fig. 4 is applied to the synoptic diagram of water storage device for the present invention;
Fig. 5 is applied to the schematic perspective view of water outlet for the present invention;
Fig. 6 is applied to the partial schematic sectional view of water outlet for the present invention.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, photocatalyst purifier 1 of the present invention includes a carrying and holds body 10, water delivery pipe device 20 and ultraviolet device 30; This carrying is held body 10 and is included a carrying pipe 11, base 12 and top cover 13, and wherein this top cover 13 is provided with supply lead outlet 131; This water delivery pipe device 20 includes a hydraulic pipe 21 and photocatalyst layer 22, this hydraulic pipe 21 is located in this carrying pipe 11, in order to ccontaining and transmission water, and this hydraulic pipe 21 and 11 of this carrying pipes also have an accommodation space 23, moreover this hydraulic pipe 21 is a hyalosome, silica tube etc. for example, for the irradiation of this ultraviolet device 30, and this photocatalyst layer 22 is coated on the inside of this hydraulic pipe 21 with photocatalyst and forms in order to facility, and makes this photocatalyst layer 22 be touched water in this hydraulic pipe 21; This ultraviolet device 30 is located at the accommodation space 23 of 21 of this carrying pipe 11 and this hydraulic pipes, it includes plural ultraviolet LED lamp 31, this ultraviolet ray LED lamp 31 links has supply lead 32 to infeed power supply, and these supply lead 32 concentrated supply lead outlets 131 from this top cover 13 are drawn, again, this ultraviolet device 30 can also low pressure ultraviolet ray mercury lamp and replace this ultraviolet ray LED lamp 31 and implement.
Because of being, photocatalyst purifier of the present invention should send ultraviolet light source by ultraviolet ray LED lamp 31, this ultraviolet light source also sees through hydraulic pipe 21 and this photocatalyst layer 22 is carried out the photochemical catalysis excitation, so can make the photocatalyst of this photocatalyst layer 22 produce electric hole (h+) and hydroxyl free radical (OH), with the harmful or toxic substance in the oxidizing water, and then reach the effect that purifies water.
Continue and see also Fig. 4, the water that is applied to tank for photocatalyst purifier of the present invention purifies embodiment, wherein be provided with plural photocatalyst purifier 10 in this tank 40, this photocatalyst purifier 10 is also by UV-lamp and the photocatalyst lining waterproof modularization purifier that module constituted.
Should illustrate around here, the water that is the above-mentioned tank of the present invention purifies among the embodiment, for the purpose of simplified illustration, the water supply device of this tank 40, being arranged at carrying holds external and is connected in water delivery pipe device, this water supply device comprises a water-in switch valve member, photocatalyst layer, relevant pipe fitting, water outlet, and the watertightness structure that this ultraviolet device is located in this water supply device and the line of communication of this photocatalyst purifier 10 and 40 of this tanks and this photocatalyst purifier 10 are own etc. all gives omission and do not show.
Continuing sees also Fig. 5, Fig. 6, and for photocatalyst purifier of the present invention is applied to the synoptic diagram of rising pipe portion, it comprises that water outlet carrying holds body 50, rising pipe device 60 and ultraviolet device 70; This water outlet carrying is held body 50 and is included a pipe appearance body 51 and a joint 52, and this joint 52 is in order to link purifier or water dispenser; This rising pipe device 60 includes a rising pipe 61 and photocatalyst layer 62, this rising pipe 61 is located in this Guan Rongti 51, confess water in order to the hydraulic pipe-line that links purifier, and this rising pipe 61 and this Guan Rongti 51,52 of joints also have an accommodation space 63, and this rising pipe 61 is a hyalosome, silica tube etc. for example, supply to give the irradiation of this ultraviolet device 70 in order to facility, and this photocatalyst layer 62 is coated on the inside of this rising pipe 61 with photocatalyst and forms, and makes this photocatalyst layer 62 be touched water in this rising pipe 61; This ultraviolet device 70 is located at the accommodation space 63 of 61 of this Guan Rongti 51, joint 52 and this rising pipes, it comprises plural ultraviolet LED lamp 71, this ultraviolet ray LED lamp 71 supplies to give power supply by supply lead 72, again, this ultraviolet device 70 can also low pressure ultraviolet ray mercury lamp and replace this ultraviolet ray LED lamp 71 and implement.Can prevent that so its outlet of purifier from contacting or the water stain shortcoming that causes the reverse importing of germ of surplus with ambient atmosphere, and guarantee the sterilization and the cleaning of purifier water outlet at any time.
Because of being, the photochemical catalysis excitation that photocatalyst purifier mat ultraviolet light source and photocatalyst of the present invention are produced, really can eliminate in the water organic solute or suspended substance and produce gluey incrustation scale and unmanageable organic pollutant of decomposing oxidation or the carcinogens that is attached to the container wall, and energy kill microorganisms, bacterium, the mould fungi spore, staphylococcus, colibacillus, mould and other invasive organism, and also can at drinking-water and water purifying plant from former water storage tanks, water-transmission line all see through to the feed water inlet photocatalyst in addition disinfection handle, with the cleaning of maintenance water quality in the whole process of guaranteeing the water purification water delivery, and then can greatly promote water purification quality and security effect.
Comprehensively above-mentioned, the present invention has really met the novelty and the progressive important document of patent of invention, and the whence proposes patent application in accordance with the law.The above only is preferred embodiment of the present invention, is familiar with this case skill personage such as and quotes invention of the present invention spirit and does equivalence modification or variation, all should be encompassed in the application's claim.
Claims (10)
1. photocatalyst purifier is characterized in that: it comprises that a carrying holds body; One water delivery pipe device, this water delivery pipe device are located at this carrying and are held in body, and it comprises a transparent hydraulic pipe and a photocatalyst layer, are provided with an accommodation space between this hydraulic pipe and this carrying appearance body, and this photocatalyst layer is to be coated within this hydraulic pipe and to form with photocatalyst; One ultraviolet device, this ultraviolet device are located at this carrying and are held in this accommodation space between body and this hydraulic pipe.
2. photocatalyst purifier according to claim 1 is characterized in that: this carrying is held body and is included carrying pipe, base and a top cover.
3. photocatalyst purifier according to claim 1 is characterized in that: this hydraulic pipe is a quartzy body.
4. photocatalyst purifier according to claim 1 is characterized in that: this ultraviolet device is ultraviolet LED lamp.
5. photocatalyst purifier according to claim 1 is characterized in that: this ultraviolet device is a low pressure ultraviolet ray mercury lamp.
6. photocatalyst purifier according to claim 1, it is characterized in that: this photocatalyst purifier further comprises a water supply device, it is arranged at carrying and holds external and be connected in water delivery pipe device, this water supply device comprises a switch valve member, photocatalyst layer and relevant pipe fitting, this ultraviolet device is arranged in this water supply device.
7. photocatalyst purifier, it is characterized in that: it includes a water delivery bogey, is equipped with water in this water delivery bogey, and this water delivery bogey is coated with photocatalyst, and this photocatalyst also contacts with water generates in this water delivery bogey; One ultraviolet device, this ultraviolet device can produce ultraviolet light source and this photocatalyst is shone, and make this photocatalyst produce the photochemical catalysis excitation.
8. photocatalyst purifier according to claim 7 is characterized in that: this ultraviolet device is a low pressure ultraviolet ray mercury lamp.
9. photocatalyst purifier according to claim 7 is characterized in that: this ultraviolet device is ultraviolet LED lamp.
10. photocatalyst purifier according to claim 7, it is characterized in that: this photocatalyst purifier further comprises a water supply device, it is arranged at carrying and holds external and be connected in water delivery pipe device, this water supply device comprises a switch valve member, photocatalyst layer and relevant pipe fitting, this ultraviolet device is arranged in this water supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410039523 CN1651339A (en) | 2004-02-06 | 2004-02-06 | Photocatalyst water purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410039523 CN1651339A (en) | 2004-02-06 | 2004-02-06 | Photocatalyst water purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1651339A true CN1651339A (en) | 2005-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410039523 Pending CN1651339A (en) | 2004-02-06 | 2004-02-06 | Photocatalyst water purification device |
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| CN (1) | CN1651339A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198964A (en) * | 2010-03-24 | 2011-09-28 | 上海广茂达光艺科技股份有限公司 | Ultraviolet lamp disinfecting apparatus for water body |
| CN102241424A (en) * | 2010-05-11 | 2011-11-16 | 上海广茂达光艺科技股份有限公司 | Ultraviolet LED disinfection bar |
| CN105214112A (en) * | 2015-10-29 | 2016-01-06 | 天津市国民制药机械有限公司 | A kind of infrared ray bactericidal unit |
| CN105307981A (en) * | 2013-04-15 | 2016-02-03 | 沃特斯普林特公司 | Light-emitting diode (LED)-based fluid purification system |
| CN112897635A (en) * | 2021-01-27 | 2021-06-04 | 同济大学 | Method for removing organic chloramine in drinking water |
-
2004
- 2004-02-06 CN CN 200410039523 patent/CN1651339A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198964A (en) * | 2010-03-24 | 2011-09-28 | 上海广茂达光艺科技股份有限公司 | Ultraviolet lamp disinfecting apparatus for water body |
| CN102198964B (en) * | 2010-03-24 | 2013-01-02 | 上海广茂达光艺科技股份有限公司 | Ultraviolet lamp disinfecting apparatus for water body |
| CN102241424A (en) * | 2010-05-11 | 2011-11-16 | 上海广茂达光艺科技股份有限公司 | Ultraviolet LED disinfection bar |
| CN105307981A (en) * | 2013-04-15 | 2016-02-03 | 沃特斯普林特公司 | Light-emitting diode (LED)-based fluid purification system |
| CN105214112A (en) * | 2015-10-29 | 2016-01-06 | 天津市国民制药机械有限公司 | A kind of infrared ray bactericidal unit |
| CN112897635A (en) * | 2021-01-27 | 2021-06-04 | 同济大学 | Method for removing organic chloramine in drinking water |
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