CN2704580Y - Water treating electrooxidative apparatus - Google Patents
Water treating electrooxidative apparatus Download PDFInfo
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- CN2704580Y CN2704580Y CN 200420042950 CN200420042950U CN2704580Y CN 2704580 Y CN2704580 Y CN 2704580Y CN 200420042950 CN200420042950 CN 200420042950 CN 200420042950 U CN200420042950 U CN 200420042950U CN 2704580 Y CN2704580 Y CN 2704580Y
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- electrooxidation
- water conditioning
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Abstract
The utility model provides a water treating electro-oxidative apparatus, comprising outer cases (1, 8) with inlet and outlet openings and an electrode plate unit. Wherein, the electrode plate unit comprises a positive plate (4) with holes, negative plates (2, 6) with holes and insulated retainers (3, 5); the positive plate (4) with holes is arranged in the middle; both sides are in turn stacked with and communicated with the insulated retainers (3, 5) and the negative plates (2, 6) with holes; the holes on the negative plates (2, 6) are communicated with the water inlet and outlet on the outer cases (1, 8); the positive plate (4) and the negative plates (2, 6) are communicated with the external power source. In particular, the surfaces of the positive plate (4) are plated with iridium tantalum and the surface of the negative plates (2, 6) is plated with anchor iridium so that the efficiency of the electro-oxidation is high and the cost is largely reduced. The utility model provides a water treating electro-oxidative apparatus, which has the advantages of compact structure, high efficiency of electro-oxidation, etc; the electrode can be self cleaned, so the utility model can be used in family with small room and the application foreground is good.
Description
Technical field
The utility model relates to a kind of purifier, especially water conditioning electrooxidation device.
Technical background
Electrooxidation is widely used in water treatment.By direct current or pulse direct current with water electrolysis, the atomic oxygen that produces has strong oxidation capacity, can with multiple organic compound generation chemical reaction, with undersaturated phenyl ring or two key and three key compound oxygenolysis, reach the deodorization decoloring purpose, thereby be widely used in sewage disposal; Aspect drinking water treatment, can decompose organic compound in the multiple water, improve drinking water quality; Simultaneously, the electrooxidation water technology also can kill virus and bacterium, removes the trace heavy metal in anhydrating, and further improves drinking water quality.
Summary of the invention
The purpose of this utility model provides a kind of compact construction, water conditioning electrooxidation device that electrooxidation efficient is high.
The water conditioning electrooxidation device that the utility model provides comprises shell and the electrode plate groups of bringing posticum into, wherein electrode plate groups comprises orificed anode plate, negative plate with holes and insulation barrier, in the middle of the orificed anode plate places, both sides closed assembly insulation barrier and negative plate with holes successively communicate, hole on the negative plate communicates with paddle hole on the shell, and positive plate, negative plate communicate with external power source.
Wherein electrode plate groups can be that one or more groups superimposed communicating forms.
Wherein positive plate adopts titanium metal plate surface platinum plating or iridium tantalum, and negative plate adopts titanium metal plate surface platinum plating or ruthenium iridium.The preferred anodes plate adopts titanium metal plate surface plating iridium tantalum, and negative plate adopts titanium metal plate surface plating ruthenium iridium, and existing high electrooxidation efficient can reduce cost again by a relatively large margin.
Shell can adopt insulating material to make, and generally can adopt engineering plastics, as organic glass, acrylonitrile-butadiene-styrene copolymer, polystyrene etc.
The insulation barrier can adopt the form of many water channels.The insulation barrier generally adopts non-toxic engineering plastic polyester, polyolefine to make, as tetrafluoroethylene, polyethylene, polypropylene etc.
In addition, wherein can also increase water flowing automatic control program device, in water flowing simultaneously, start power supply automatically; When closing water, close power supply automatically.
Can also increase the counter-rotating electrode programunit of control power supply, invest impurity on the electrode, reach guard electrode and make it permanent application target with cleaning.After cleaning, the counter-rotating electrode can recover the normal electrical oxygenizement automatically.The counter-rotating electrode device also can be the electrode device that regularly reverses.
Thickness as the battery lead plate of home-use water conditioning electrooxidation device is generally 0.4 ~ 1.5mm, best 0.8mm, the thickness of plastics barrier between 0.5 ~ 2.5mm, is good with 0.75mm generally, plastics barrier water channel generally is advisable with 4～8 water channels, is good with 5; External power source is direct current or pulse direct current, and voltage 6 ~ 30V is good with the 8V pulse direct current.
The water conditioning electrooxidation device that the utility model provides mainly comprises shell and the electrode plate groups of bringing posticum into.Connect negative voltage on the negative electrode, connect positive voltage on the positive electrode, energising when water flows, electrooxidation box works better; Outage when water does not flow, the electrooxidation box is not worked, and controls with contact switch.Configurable time variable control in the pilot circuit, after electrooxidation box interruption work for some time, can anti-phase power supply certain hour, the sewer unable to drink of this moment is used, the dirt stripping that adheres on the yin, yang electrode is drained, and positive power supply again makes electrooxidation box works better.As potable water applications, the water that enters the electrooxidation box is with the tap water behind tubular fibre filtration bacterium and the suspended substance.
The selection of battery lead plate and plastics barrier.One group of electrode plate groups is made up of two negative electricity pole plates and a positive electricity pole plate, has the plastics barrier separately between the yin, yang battery lead plate, and the effect of plastics barrier is: prevent that 1, the yin, yang battery lead plate from colliding, cause short circuit; 2, between the yin, yang battery lead plate, produce one and make water mobile water channel back and forth, prolong the distance of current distance, improve electrooxidation efficient, stop water from barrier, to ooze out simultaneously; 3, adjust distance between the yin, yang battery lead plate with the thickness of plastics barrier, the battery lead plate distance is more little, and the current density that flows through water is big more, and electrooxidation efficient is good more, between 0.5 ~ 2.5mm, is good with 0.75mm generally.4, flow width also influences electrooxidation efficient in the plastics barrier.Too wide, flow process shortens; Too narrow, aquifer yield reduces, and with 100 * 110mm battery lead plate area, 5～8 water channels of branch of making even are suitable.5, an end end of plastics barrier is the water-in place, and the other end is the water outlet place, and after water flow to the end, aperture from the positive electricity pole plate flowed out, and carries out electro-oxidation process to the another side of positive electrode, so prolongs the current distance, raising electrooxidation efficient.If further increase the electrooxidation effect, between positive electricity pole plate and plastics barrier, add negative electricity pole plate, plastics barrier and positive electricity pole plate again, form electrooxidation box, better effects if with two positive three negative electricity pole plates.Can constantly increase the quantity of yin, yang battery lead plate in theory.The positive electricity pole plate should be used titanium metal plate platinum plating or plating iridium tantalum material, and the negative electricity pole plate should use the titanium metal plate platinum plating or plate ruthenium iridium material, with prolongation battery lead plate work-ing life, between titanium battery lead plate thickness 0.8 ~ 1.0mm.The plastics barrier should be used polyolefine engineering plastics or polyester material.
The selection of power supply.The electrooxidation power supply is between 6 ~ 30V direct current.Electric current is big, the voltage height, and electrooxidation is effective.But after voltage was greater than 30V, water itself consumed too much electric energy also by a large amount of electrolysis, generally based on the big electric current of small voltage.Appropriate to the occasion at the waste water deodorization decoloring with high-voltage and big electric current, should be to Drinking Water with the big electric current of low voltage, to cut down the consumption of energy.As tap water, can after water outlet, also can increase activated carbon and carry out adsorption treatment, to improve the quality of tap water.
Adopt the better effects if of pulse direct current power supply oxidation.On the one hand, can reduce electrooxidation voltage, prolong the battery lead plate life-span.For example, with the electrolysis of 20V direct current, use the 12V pulse direct current instead and just can reach effect same, saves energy on the other hand.The suitable constant pressure and flow of electrolytic process.
The water conditioning electrooxidation device that the utility model provides has compact construction, and characteristics such as electrooxidation efficient height, and cleaning electrode automatically especially can be made the little family's type of service of volume, have a good application prospect.
Description of drawings
Fig. 1 is the front view that vertically analyse and observe the band part of water conditioning electrooxidation device.
Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 are the front views of the building block of electrode plate groups.
Embodiment
Embodiment 1
The attached Fig. 1 and 2 of by specification prepares the parts and the installation of water conditioning electrooxidation device.Wherein: 1,8 poly (methyl methacrylate) plates, 2,6 negative electricity pole plates, 3,5 plastics barriers, 4, the positive electricity pole plate, 7, tackiness agent, 9, the water inlet plastics tubing, 10, negative electricity pole plate prosopyle, 11, the water outlet plastics tubing, 12, negative electricity pole plate posticum, 13, positive electricity pole plate permeable hole, 14,15, the 16 battery lead plate wiring utmost points.
Shell 1,8 adopts poly (methyl methacrylate) plate, and poly (methyl methacrylate) plate has screw hole with 120 * 130 * 15mm volume on the limit, get out 6mm paddle hole 9, puts into diameter Inlet and outlet water plastics tubing, and is bonding with chloroform synthetic glass glue 7.Plastics tubing one end stretches out outside the poly (methyl methacrylate) plate, and the other end aligns with board plane or be recessed slightly, passes in and out in order to water.Select 110 * 100mm negative electricity pole plate 2,6, the thick titanium plate plating of 0.8mm ruthenium iridium material has the wiring utmost point 11 that extends synthetic glass on the battery lead plate 6, paddle hole 10,12 is arranged on the negative plate 2,6; Positive electricity pole plate 4 sizes are with negative electricity pole plate 2,6, and the thick titanium plate plating of 1.0mm iridium tantalum has permeable hole 13 on the positive electricity pole plate 4.The thick tetrafluoroethylene of plastics barrier 3,5 usefulness 0.75mm, size such as anodic-cathodic plate 2.6 sizes, hem width 3mm, in divide 5 water channels equally, by specification accompanying drawing 2 shears.Material by specification accompanying drawing 2 orders are sequenced the back tighten the screw on the synthetic glass edges of boards, with epoxy potter's clay epoxy glue that the edge envelope is sticking again, waterproof is oozed out.The peripheral available general plastics casing of electrooxidation box wraps up or wraps up with metal.Peripheral configuration voltage supplied is pulse direct current 8V, the about 2.5A of total current, effluent switch links to each other with power switch, when opening effluent switch, power supply at once, the anti-phase power supply of power supply sequencer design 24h electrooxidation box 2 minutes (flowing down) at water, from the water outlet blowdown, this moment water unable to drink usefulness, the rear electrode service restoration was normal in 2 minutes, water is drinkable.
Embodiment 2
Press material and the assembling form of embodiment 1, between positive electricity pole plate 4 and plastics barrier 3,5, increase negative electricity pole plate, plastics barrier and positive electricity pole plate, form two positive three negative electricity oxidation box devices, prolong the electrooxidation water channel, improve the electrooxidation effect.Can continue to increase yin, yang battery lead plate quantity, cause the electrooxidation box of multilayer build-up battery lead plate.
Claims (10)
1, a kind of water conditioning electrooxidation device, comprise shell (1,8) and the electrode plate groups of bringing posticum (9,11) into, it is characterized in that electrode plate groups comprises orificed anode plate (4), negative plate with holes (2,6) and insulation barrier (3,5), in the middle of orificed anode plate (4) places, both sides closed assembly insulation barrier (3,5) and negative plate with holes (2,6) successively communicate, hole on the negative plate (2,6) communicates with paddle hole on the shell (1,8), and positive plate (4), negative plate (2,6) communicate with external power source.
2, water conditioning electrooxidation device according to claim 1 is characterized in that wherein electrode plate groups is that one or more groups superimposed communicating forms.
3, water conditioning electrooxidation device according to claim 1 and 2 is characterized in that wherein positive plate (4) adopts titanium metal plate surface platinum plating or iridium tantalum, and negative plate (2,6) adopts titanium metal plate surface platinum plating or ruthenium iridium.
4, water conditioning electrooxidation device according to claim 3 is characterized in that wherein positive plate (4) adopts titanium metal plate surface plating iridium tantalum, and negative plate (2,6) adopts titanium metal plate surface plating ruthenium iridium.
5, water conditioning electrooxidation device according to claim 1 and 2 is characterized in that wherein shell (1,8) adopts the insulation engineering plastics; Insulation barrier (3,5) adopts the form of many water channels, adopts non-toxic engineering plastic to make.
6, water conditioning electrooxidation device according to claim 5 is characterized in that wherein shell (1,8) adopts synthetic glass, acrylonitrile-butadiene-styrene copolymer or polystyrene; Insulation barrier (3,5) adopts polyolefine or polyester.
7, water conditioning electrooxidation device according to claim 1 and 2 is characterized in that wherein increasing water flowing automatic control program device.
8, water conditioning electrooxidation device according to claim 1 and 2 is characterized in that wherein increasing the counter-rotating electrode programunit of controlling power supply.
9, water conditioning electrooxidation device according to claim 1 and 2 is characterized in that wherein the thickness of battery lead plate (2,4,6) is 0.4～1.5mm; The thickness of plastics barrier (3,5) is between 0.5～2.5mm, and the water channel of plastics barrier (3,5) is 4～8; External power source is direct current or pulse direct current, voltage 6～30V.
10, water conditioning electrooxidation device according to claim 9 is characterized in that wherein the thickness of battery lead plate (2,4,6) is 0.8mm, and the thickness of plastics barrier (3,5) is 0.75mm, and plastics barrier (3,5) water channel is 5; External power source is the 8V pulse direct current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420042950 CN2704580Y (en) | 2004-02-27 | 2004-02-27 | Water treating electrooxidative apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420042950 CN2704580Y (en) | 2004-02-27 | 2004-02-27 | Water treating electrooxidative apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2704580Y true CN2704580Y (en) | 2005-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420042950 Expired - Fee Related CN2704580Y (en) | 2004-02-27 | 2004-02-27 | Water treating electrooxidative apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557304A (en) * | 2010-12-16 | 2012-07-11 | 张建平 | Water treatment device for treating waste bathing and washing water |
| CN104294310A (en) * | 2014-11-10 | 2015-01-21 | 刘枫 | Closed electrolysed water generator |
| CN104628093A (en) * | 2015-02-16 | 2015-05-20 | 陕西长岭电子科技有限责任公司 | Drinking water electrolytic reactor with self-purifying function |
| CN108911051A (en) * | 2018-08-10 | 2018-11-30 | 十食品安全净化科技（江苏）有限公司 | A kind of portable food safe machine |
-
2004
- 2004-02-27 CN CN 200420042950 patent/CN2704580Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557304A (en) * | 2010-12-16 | 2012-07-11 | 张建平 | Water treatment device for treating waste bathing and washing water |
| CN102557304B (en) * | 2010-12-16 | 2015-07-29 | 张建平 | A kind of bath-washing wastewater water treating device |
| CN104294310A (en) * | 2014-11-10 | 2015-01-21 | 刘枫 | Closed electrolysed water generator |
| CN104294310B (en) * | 2014-11-10 | 2017-01-25 | 刘枫 | Closed electrolysed water generator |
| CN104628093A (en) * | 2015-02-16 | 2015-05-20 | 陕西长岭电子科技有限责任公司 | Drinking water electrolytic reactor with self-purifying function |
| CN108911051A (en) * | 2018-08-10 | 2018-11-30 | 十食品安全净化科技（江苏）有限公司 | A kind of portable food safe machine |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |