CN203144185U - Electrochemical water treatment device - Google Patents
Electrochemical water treatment device Download PDFInfo
- Publication number
- CN203144185U CN203144185U CN2013200400274U CN201320040027U CN203144185U CN 203144185 U CN203144185 U CN 203144185U CN 2013200400274 U CN2013200400274 U CN 2013200400274U CN 201320040027 U CN201320040027 U CN 201320040027U CN 203144185 U CN203144185 U CN 203144185U
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- negative electrode
- cathode
- anode
- water treatment
- scraper plate
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Abstract
The utility model relates to a multifunctional electrochemical circulating water treatment device which has the effects of inhibiting and removing scales, preventing and inhibiting corrosion, and killing bacteria and algae. The water treatment device comprises a tubular body, an anode, a cathode and a descaling device, wherein flange discs (6), self-aligning ball bearings (9) and outer bearing bases (8) are arranged at the two ends of the tubular body (1), and gaps between the bearings and the axis of the cathode are sealed by graphite packing (15) so as to be waterproof; the cylindrical metal oxide anode (2) and the rotatable tubular cathode (4) are sequentially arranged in the tubular body (1); the descaling device comprises a motor (12), a belt wheel (13), automatic compensation scraping plates (3) and the cathode (4), and the automatic compensation scraping plates (3) are characterized in that elastic devices which enable the scraping plates to apply a force to the surfaces of polar plates are arranged on scraping plate bases (5); and the motor (12) drives the cathode (4) to rotate, and scale layers on the surfaces of the polar plates are scraped off through the automatic compensation scraping plates (3) at the two sides of the electrodes. According to the water treatment device, scales can be removed thoroughly, bacteria and algae can be killed remarkably, and the service life is long; and the water treatment device is energy-saving, water-saving, environment-friendly and pollution-free.
Description
Technical field
It is anode with efficient DSA electrode (titanium-based metal oxide electrode) that the utility model relates to a kind of, utilizes water electrolysis, electro-adsorption and catalytic oxidation process, realizes the multifunctional efficient device for electrochemical water preparation of anti-scale descaling, anticorrosion inhibition, sterilization algae removal.
Background technology
Recirculating cooling water system exists incrustation scale, corrosion and bacterium algae problem in actual use, causes heat exchange efficiency to reduce, and energy consumption increases, and the equipment that influences normally moves, even produces potential safety hazard.The processing of recirculated water is most important, the mode that main employing at present adds chemical agent and handles in conjunction with blowdown, by adding effectively sterilization algae removal, anti-scale descaling and anticorrosion such as Biocidal algae-killing agent, inhibiter, Scale inhibitors, but also exist medicament expense with high, reduce heat exchanger effectiveness, cause pipeline and heat exchanging apparatus burn into contaminate environment, human health is also existed the deficiency of certain harm.Electronic hydrotreater is a kind of water treatment mode commonly used, by the reactivity of electromagnetic field change water, improves water molecules to the hydratability of the dirty components of one-tenth such as calcium ions and magnesium ions, carbanion, plays the effect that stops incrustation scale to form.The conventional electrical water treating device just delays the incrustation scale generation at present, can not thoroughly effectively remove incrustation scale, the weak sterilization algae removal weak effect of the trace active oxygen oxidation capacity that electromagnetism generates, and effect is undesirable in practice.
Summary of the invention
The purpose of this patent is to overcome the deficiency of above-mentioned technology, and provide a kind of and have remarkable anti-scale descaling, anticorrosion inhibition, sterilization algae removal effect, and environment friendly and pollution-free multifunctional circulating water device for electrochemical water preparation.
The utility model patent solves the technical scheme that its technical problem adopts: described device comprises cylindrical shell, anode, negative electrode and apparatus for eliminating sludge.Establish water-in and water outlet on the described cylindrical shell, described cylindrical shell two ends are ring flange, from self-aligning ball bearing and bearing base, and graphite packing water-tight is adopted in bearing and negative electrode pole axis gap; Be followed successively by in the described cylindrical shell and be anode and negative electrode, cylindrical shell, anode and negative electrode three are that concentric structure is placed, and anode is connected with direct supply by lead with negative electrode, and wherein negative electrode adopts the connection of ring header connection mode; Described anode material is DSA electrode cylindraceous (titanium-based metal oxide electrode), and it is to apply oxide compound such as the RuO that one deck has electro catalytic activity at the strong metal material surface of erosion resistance
2, IrO
2, TiO
2, SnO
2, PbO
2, Ta
2O
5Deng forming; Described negative electrode is that two ends have pole axis, rotatable cylinder-like structure; Described apparatus for eliminating sludge comprises motor, belt wheel, compensates scraper plate and negative electrode automatically; Described automatic compensation scraper plate is to make scraper plate to the elastic device of the polar board surface application of force in the scraper base setting, and scraper plate is remained on the pole plate always, thereby can remove pole plate dirt layer in time, continuously; To be motor drive the negative electrode rotation by belt wheel to the working process of described apparatus for eliminating sludge, scraped by the automatic compensation scraper plate of the negative electrode both sides dirt layer with cathode surface, can pass through time controller, sensor is connected with Controlling System, the realization automatic desludging.
The principle of work of the utility model patent be the recirculated water of access to plant under electric field action, Ca in the water
2+, Mg
2+, meetings such as phosphoric acid salt, silicate and other metal ions move to negative electrode, in the cathode surface enrichment, simultaneously because the electrolysis of water, negative electrode produces a large amount of hydroxide ions, forms an alkaline environment, these ions are at cathode interface reaction generation CaCO
3, MgCO
3, Ca
2SiO
4, Ca (OH)
2, Mg (OH)
2Deng the indissoluble material, and separate out at polar board surface with the incrustation scale form, scrape removal by apparatus for eliminating sludge; While anode surface generation electrocatalysis oxidation reaction, active oxygen [O], hydroxyl radical free radical, a spot of hydrogen peroxide and the ozone etc. of generation status nascendi when having chlorion in the water, also will produce ClO
2, HClO, Cl
-Etc. the strong oxidizing property material, these materials have stronger sterilization algae removal ability, and can keep a short period of time in the recycled water pipeline.And the Fe in the water
2+Can generate Fe through some row reactions
2O
3.nH
2O, i.e. iron rust, a part of iron rust can gather in cathode drum, comes along with incrustation scale and removes, and part forms comparatively fine and close Fe in that circulating water system tube wall and a device ancient piece of jade, round, flat and with a hole in its centre are final
3O
4Film stops corrosion further to take place, and plays the rot-resistant effect.
The beneficial effects of the utility model are: anode is cylindric DSA electrode (titanium-based metal oxide electrode), the DSA electrode can produce to have the strong oxidizing property material and effectively kills the bacterium algae, adopting cylinder-like structure to compare with stick electrode has simultaneously increased useful area, has further improved bacterium algae clearance.The incrustation scale of cathode surface can be scraped by automatic descaling apparatus, removed by follow-up filtering system, can thoroughly remove incrustation scale.Recirculated water apparatus for electrochemical treatment of the present invention, thoroughly scale removal, sterilization algae, effect is remarkable, but the blowdown of intelligent control automatic desludging, non-maintaining, service life of equipment is long, and energy-saving and water-saving, need not to add medicament, and is environment friendly and pollution-free.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A ' sectional structural map.
1. cylindrical shells among the figure, 2. anode, 3. compensation scraper plate automatically, 4. negative electrode, 5. scraper base, 6. ring flange, 7. connection hole, 8. outer bearing base, 9. from self-aligning ball bearing, 10. base for supporting, 11. prosopyles, 12. motors, 13. belt wheels, 14. posticums, 15. packings.
Embodiment
Embodiment one
Referring to Fig. 1 and Fig. 2, this patent relates to for a kind of device for electrochemical water preparation for circulating water treatment, and described device comprises cylindrical shell 1, anode 2, negative electrode 4 and automatic descaling apparatus.Described cylindrical shell 1 two ends are ring flange 6, from self-aligning ball bearing 9 and bearing base 8, graphite packing water-tight is adopted in bearing and negative electrode pole axis gap; Be followed successively by anode 2 and negative electrode 4 in the described cylindrical shell 1, cylindrical shell, anode and negative electrode three are concentric structure; Described anode material is DSA electrode cylindraceous (titanium-based metal oxide electrode); Described negative electrode 4 has pole axis, rotatable cylinder-like structure for two ends; And it is fixing by scraper base 5; The described negative electrode 4 employing ring header modes of connection are passed connection hole 7 and are connected with dc current regulator power supply, and connection hole 7 is equipped with an insulation rubber cushion; Described device is respectively equipped with prosopyle 11 and posticum 14 in both sides up and down, and the bottom is base for supporting 10.
Described apparatus for eliminating sludge comprises motor 12, belt wheel 13, compensates scraper plate 3 and rotating negative electrode 4 automatically.Described automatic compensation scraper plate 3 is to arrange at scraper base 5 to make scraper plate to the elastic device of the polar board surface application of force, scraper plate is remained on the pole plate always, thereby can remove pole plate dirt layer in time, continuously; Described motor 12 drives cathode drum 4 rotations by belt wheel 13, and the automatic compensation scraper plate 3 by negative electrode 4 both sides scrapes the incrustation scale that electrode surface gathers.
Embodiment two
Embodiment two is with the difference of embodiment one: apparatus for eliminating sludge adopts cathode tube to fix, and by the mode of automatic compensation compensation scraper plate rotation the incrustation scale of cathode surface is hung to scrape.
Embodiment three
Embodiment three is with the difference of embodiment one: anode adopts BDD electrode (diamond film electrode).
The utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (6)
1. device for electrochemical water preparation, it is characterized in that: described device comprises cylindrical shell (1), anode (2), negative electrode (4) and apparatus for eliminating sludge; Described cylindrical shell (1), anode (2) and negative electrode (4) three are concentric structure; Described cylindrical shell (1) two ends are ring flange (6), from self-aligning ball bearing (9) and outer bearing base (8); Described cylindrical shell (1) is established water-in (11) and water outlet (14); Described apparatus for eliminating sludge comprises motor (12), belt wheel (13), compensates scraper plate (3) and rotatable negative electrode (4) automatically, motor (12) drives negative electrode (4) rotation by belt wheel (13), automatic compensation scraper plate (3) by the electrode both sides scrapes the dirt layer that polar board surface gathers, can pass through time controller, sensor is connected with Controlling System, realizes automatic desludging.
2. device for electrochemical water preparation according to claim 1, it is characterized in that: adopt from self-aligning ball bearing (9) structure at described device two ends, and stone mill packing (15) water-tight is adopted in bearing and negative electrode pole axis gap.
3. device for electrochemical water preparation according to claim 1, it is characterized in that: described negative electrode (4) has pole axis, rotatable cylindric for two ends.
4. device for electrochemical water preparation according to claim 1 is characterized in that: described negative electrode (4) adopts ring header (15) connection mode to be connected with power supply.
5. device for electrochemical water preparation according to claim 1, it is characterized in that: described anode (2) is cylindric titanium-based metal oxide electrode.
6. device for electrochemical water preparation according to claim 1, it is characterized in that: described automatic compensation scraper plate (3) is to make scraper plate to the elastic device of the polar board surface application of force scraper base (5) setting, scraper plate is remained on the pole plate always, thereby can remove pole plate dirt layer in time, continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200400274U CN203144185U (en) | 2013-01-25 | 2013-01-25 | Electrochemical water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200400274U CN203144185U (en) | 2013-01-25 | 2013-01-25 | Electrochemical water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203144185U true CN203144185U (en) | 2013-08-21 |
Family
ID=48971729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200400274U Expired - Fee Related CN203144185U (en) | 2013-01-25 | 2013-01-25 | Electrochemical water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203144185U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693761A (en) * | 2014-01-03 | 2014-04-02 | 大连海事大学 | Electrolytic descaling device for circulating water treatment of ship boiler |
| CN104229954A (en) * | 2014-09-12 | 2014-12-24 | 陈昱如 | Automatic scale removal type electrical adsorption water treatment technology |
| CN104291450A (en) * | 2014-09-30 | 2015-01-21 | 章明歅 | Electrochemical water scale removal device |
| CN104291451A (en) * | 2014-09-30 | 2015-01-21 | 章明歅 | Electrochemical water scale removal device |
| CN105000677A (en) * | 2015-07-14 | 2015-10-28 | 宋玉珍 | Water treating equipment and full-automatic on-line descaling and sterilizing device thereof |
| CN105129924A (en) * | 2015-09-24 | 2015-12-09 | 苏州市铂瑞工业材料科技有限公司 | Electrolyzer for removing urea in water |
| CN105347446A (en) * | 2015-12-16 | 2016-02-24 | 无锡吉进环保科技有限公司 | Ionization type advanced oxidation reactor |
| CN105498660A (en) * | 2015-12-16 | 2016-04-20 | 无锡吉进环保科技有限公司 | Improved ionization type oxidation reactor |
| CN105621538A (en) * | 2016-03-11 | 2016-06-01 | 上海丁香环境科技有限公司 | Rotating electrode type water treatment device |
| CN105753106A (en) * | 2016-05-04 | 2016-07-13 | 山东海能环境技术有限公司 | Fully automatic sterilizing and descaling device for circulating water |
| CN106542656A (en) * | 2017-01-16 | 2017-03-29 | 沈阳瀚威科技有限公司 | A kind of high-speed rotational electrolysis incrustation-inhibiting device and scale inhibition, descaling method |
| CN107245726A (en) * | 2017-06-11 | 2017-10-13 | 王兆兵 | A kind of high-efficiency self-cleaning electrolysis system and its descaling method |
| CN107879488A (en) * | 2017-11-17 | 2018-04-06 | 浙江大学 | The electrochemical softening of water method and apparatus that electric current alternately changes |
| CN108675504A (en) * | 2018-07-16 | 2018-10-19 | 无锡工艺职业技术学院 | A kind of circular water treating system for swimming pool |
| CN110589938A (en) * | 2019-10-14 | 2019-12-20 | 四川大学 | Method for treating toxic and nondegradable wastewater by coupling electrolysis-ozone-corrosion inhibitor/electrolysis-ozone-hydrogen peroxide-corrosion inhibitor |
-
2013
- 2013-01-25 CN CN2013200400274U patent/CN203144185U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693761B (en) * | 2014-01-03 | 2015-01-21 | 大连海事大学 | Electrolytic descaling device for circulating water treatment of ship boiler |
| CN103693761A (en) * | 2014-01-03 | 2014-04-02 | 大连海事大学 | Electrolytic descaling device for circulating water treatment of ship boiler |
| CN104229954A (en) * | 2014-09-12 | 2014-12-24 | 陈昱如 | Automatic scale removal type electrical adsorption water treatment technology |
| CN104229954B (en) * | 2014-09-12 | 2016-04-20 | 陈昱如 | A kind of automatic descaling type electro adsorption technology |
| CN104291451B (en) * | 2014-09-30 | 2016-04-20 | 章明歅 | A kind of electrochemistry incrustation scale removal device |
| CN104291450A (en) * | 2014-09-30 | 2015-01-21 | 章明歅 | Electrochemical water scale removal device |
| CN104291450B (en) * | 2014-09-30 | 2016-04-20 | 章明歅 | A kind of electrochemistry incrustation scale removal device |
| CN104291451A (en) * | 2014-09-30 | 2015-01-21 | 章明歅 | Electrochemical water scale removal device |
| CN105000677A (en) * | 2015-07-14 | 2015-10-28 | 宋玉珍 | Water treating equipment and full-automatic on-line descaling and sterilizing device thereof |
| CN105129924A (en) * | 2015-09-24 | 2015-12-09 | 苏州市铂瑞工业材料科技有限公司 | Electrolyzer for removing urea in water |
| CN105347446A (en) * | 2015-12-16 | 2016-02-24 | 无锡吉进环保科技有限公司 | Ionization type advanced oxidation reactor |
| CN105498660A (en) * | 2015-12-16 | 2016-04-20 | 无锡吉进环保科技有限公司 | Improved ionization type oxidation reactor |
| CN105621538A (en) * | 2016-03-11 | 2016-06-01 | 上海丁香环境科技有限公司 | Rotating electrode type water treatment device |
| CN105753106A (en) * | 2016-05-04 | 2016-07-13 | 山东海能环境技术有限公司 | Fully automatic sterilizing and descaling device for circulating water |
| CN106542656A (en) * | 2017-01-16 | 2017-03-29 | 沈阳瀚威科技有限公司 | A kind of high-speed rotational electrolysis incrustation-inhibiting device and scale inhibition, descaling method |
| CN107245726A (en) * | 2017-06-11 | 2017-10-13 | 王兆兵 | A kind of high-efficiency self-cleaning electrolysis system and its descaling method |
| CN107879488A (en) * | 2017-11-17 | 2018-04-06 | 浙江大学 | The electrochemical softening of water method and apparatus that electric current alternately changes |
| CN108675504A (en) * | 2018-07-16 | 2018-10-19 | 无锡工艺职业技术学院 | A kind of circular water treating system for swimming pool |
| CN110589938A (en) * | 2019-10-14 | 2019-12-20 | 四川大学 | Method for treating toxic and nondegradable wastewater by coupling electrolysis-ozone-corrosion inhibitor/electrolysis-ozone-hydrogen peroxide-corrosion inhibitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Yishuifangyuan Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Yishuifangyuan Technology Co., Ltd. Document name: Notification of Passing Examination on Formalities |
|
| DD01 | Delivery of document by public notice |
Addressee: Beijing Yishuifangyuan Technology Co., Ltd. Document name: Approval notice for cost mitigation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |