CN202864975U - Electrolytic water treatment device - Google Patents
Electrolytic water treatment device Download PDFInfo
- Publication number
- CN202864975U CN202864975U CN201220588206.7U CN201220588206U CN202864975U CN 202864975 U CN202864975 U CN 202864975U CN 201220588206 U CN201220588206 U CN 201220588206U CN 202864975 U CN202864975 U CN 202864975U
- Authority
- CN
- China
- Prior art keywords
- reaction chamber
- water
- water treatment
- treatment device
- anode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000012806 monitoring device Methods 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 4
- 241000195493 Cryptophyta Species 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 2
- 239000000460 chlorine Substances 0.000 abstract description 2
- 229910052801 chlorine Inorganic materials 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract 1
- 230000003405 preventing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 3
- 230000003134 recirculating effect Effects 0.000 description 3
- 239000011575 calcium Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000010405 anode material Substances 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- CJTCBBYSPFAVFL-UHFFFAOYSA-N iridium ruthenium Chemical compound [Ru].[Ir] CJTCBBYSPFAVFL-UHFFFAOYSA-N 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Images
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to an electrolytic water treatment device which comprises a reaction chamber with a water inlet and a water outlet, and an anode installed in the reaction chamber, wherein the reaction chamber is in a tank structure, the integral inner wall of the tank body is used as a cathode; the reaction chamber is internally provided with a dirt scraping blade which is contacted with the inner wall of the tank body; and the dirt scraping blade is connected with an air cylinder outside the reaction chamber through a piston rod. According to the device, through electrolytic reaction between the anode and cathode, crystals (scales) of calcium carbonate are generated on the inner wall of the reaction chamber, and dirt is scraped through up and down movement of the dirt scraping blade and removed from the system through a blow-down valve. Reactive oxygen and available chlorine and the like are generated by the anode to continuously inhibit bacteria and algae in water, so that the device has good scale-resisting, sterilizing and algal inhibiting and corrosion preventing effects to the circulating cooling water system.
Description
Technical field
The present invention relates to a kind of electrolytic water treatment device, for the treatment of recirculating cooling water system, belong to water treatment field.
Background technology
Water coolant accounts for 70～80% in process water, save the refrigeration cycle water and then be and save the effective measure of water coolant, but recirculated cooling water in operational process inevitably heat exchanging equipment produce a series of harm: i.e. the growing etc. of the aggravation of the deposition of incrustation scale, dirt, corrosion, bacterium algae, as effectively not administering, recirculating cooling water system then is difficult to normal operation, controlling these harm, is to guarantee the heat exchange efficiency of production equipment and the important measures in work-ing life.
Problem one: incrustation scale is separated out and is adhered to
All be dissolved with hydrocarbonate in the general natural water, this salt is the important composition that water coolant generation incrustation scale adheres to.In recirculated cooling water, calcium bicarbonate Ca (HCO
3)
2Concentration increase along with evaporation concentration, when its concentration reaches capacity state or when the heat exchanger heating surface raises water temperature, can resolve into calcium carbonate CaCO
3Separate out with the form of incrustation scale and to be deposited on the heat exchanger heating surface, form fine and close incrustation scale, reduce the heat transfer efficiency Ca (HCO of interchanger
3)
2 CaCO
3 
+ CO
2 
+ H
2O
Problem two: pipeline and equipment corrosion
In recirculating cooling water system, when metal contacts with the water coolant that is dissolved with oxygen, form the microbattery effect in the metallic surface, so that constantly dissolving and top layer corrosion of metal, biological clay also is to cause the important factor of corroding simultaneously.
Problem three: microbial growth and foundry loam
Because nutrient concentrated, water temperature raises and sun exposure in the recirculated water, and bacterium and algae breed rapidly, and the mucus that microorganism secretion goes out suspended substance and incrustation scale in water form foundry loam.Foundry loam also can make circulating water flow reduce except meeting causes corrosion, thereby reduces heat exchanger effectiveness.
Water treatment method commonly used mainly is divided into method of chemical treatment and physical treatment process, the water treating equipment that have in the market a large amount of physics modes: basically similar such as its theory and structures such as electronic hydrotreater, strong Management of magnetic water device, electrostatic water treating device, comprehensive water treatment equipments, all be by recirculated water being applied electric field or magnetic field, change the chemical property of water molecules, increase the activity of water, realize the effect of anti-corrosion, scale-inhibiting, sterilization, but from actual service condition, effect is unsatisfactory, and principle of work also there is much controversy.
Summary of the invention
For shortcomings and deficiencies of the prior art, the utility model proposes a kind of water treatment device, this device is simple to operate, and water treatment is effective.
The technical scheme that the utility model provides is: a kind of electrolytic water treatment device, comprise the reaction chamber with water-in and water outlet and be installed on the interior anode of reaction chamber, reaction chamber adopts the pot type structure, whole inner tank wall is as negative electrode, be provided with scraper in the reaction chamber, scraper contacts with inner tank wall, and scraper is connected with the cylinder that is located at the reaction chamber outside by piston rod.
Described anode adopts titanium metal, and anode surface is coated with ruthenium or iridium inert metal layer.
Be equiped with electrical conductivity monitoring device on the described reaction chamber.
Reaction chamber of the present utility model outside can be provided with according to the controller of specific conductivity control movement cylinder (this controller adopts the electronic regulator product of prior art).
Described reaction chamber bottom is provided with wash water valve.
The utility model is by applying the pulsed voltage with the direct current composition between anode and reaction chamber, electrolytic reaction can occur in water in reaction chamber, its Anodic generation oxidizing reaction, generate the oxidizing substances such as active oxygen and available chlorine, these materials can produce lasting killing effect to the bacterium algae in the water, and reduction reaction can occur in negative electrode, near reaction chamber wall, form the hydroxide radical of high density, the PH environment of this rising, allow the in advance fouling of mineral substance of easy fouling, and from water, separate out, being attached to the reaction formula inwall, the scraper that is driven by cylinder can be wiped the dirt layer of separating out off by moving up and down and discharge system by wash water valve.
The utility model characteristics: adopt the pot type structure, whole reaction chamber wall has improved dirty layer bond area as the electrolytic reaction negative electrode, is conducive to separating out and depositing of incrustation ion, has improved water treatment efficiency.The configuration electrical conductivity monitoring device can be regulated the operation of scraping dirty mechanism automatically by the monitoring circulating water quality.The utility model is simple in structure, and is simple to operation, and level of automation is high, and water treatment is effective, has good practicality.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1, the utility model comprises the reaction chamber 1 with water-in 5 and water outlet 6 and the anode 2 that is installed in the reaction chamber 1, reaction chamber 1 adopts the pot type structure, whole inner tank wall is as negative electrode, be provided with scraper 3 in the reaction chamber 1, scraper 3 contacts with inner tank wall, and scraper 3 is connected with the cylinder 4 that is located at the reaction chamber outside by piston rod 10.
Anode material of the present utility model adopts titanium metal, and the Rare Metals Materials layers such as surface coating ruthenium iridium can improve anode life.
Be equiped with electrical conductivity monitoring device 9 on the described reaction chamber.
Reaction chamber of the present utility model outside can be provided with according to the controller 8 of specific conductivity control movement cylinder (this controller adopts the electronic regulator product of prior art).Or by setting controller control cylinder timed motion.
Described reaction chamber bottom is provided with wash water valve 7.
The utility model recirculated water flows into from water-in, water outlet flows out, pulsed voltage is applied between anode and cathode, electrolytic reaction occurs,, drive dirty cutter by controller output signal control cylinder and move up and down to a certain degree at reaction chamber (negative electrode) surface scale, close water intaking valve simultaneously and outlet valve is opened wash water valve, the incrustation scale of inwall deposition is wiped off, and discharges from the bottom together with wash-down water.During blowdown, inlet valve is opened, so that flushing pollution discharge, after blowdown finished, wash water valve cut out, and outlet valve is opened, and system reworks.
Claims (5)
1. electrolytic water treatment device, comprise the reaction chamber with water-in and water outlet and be installed on the interior anode of reaction chamber, it is characterized in that: reaction chamber adopts the pot type structure, whole inner tank wall is as negative electrode, be provided with scraper in the reaction chamber, scraper contacts with inner tank wall, and scraper is connected with the cylinder that is located at the reaction chamber outside by piston rod.
2. electrolytic water treatment device according to claim 1 is characterized in that: anode adopts titanium metal, and anode surface is coated with ruthenium or iridium inert metal layer.
3. electrolytic water treatment device according to claim 1 and 2 is characterized in that: be equiped with electrical conductivity monitoring device on the reaction chamber.
4. electrolytic water treatment device according to claim 3 is characterized in that: the reaction chamber outside is provided with the controller according to specific conductivity control movement cylinder.
5. electrolytic water treatment device according to claim 1 and 2 is characterized in that: be provided with wash water valve bottom the reaction chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220588206.7U CN202864975U (en) | 2012-11-09 | 2012-11-09 | Electrolytic water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220588206.7U CN202864975U (en) | 2012-11-09 | 2012-11-09 | Electrolytic water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864975U true CN202864975U (en) | 2013-04-10 |
Family
ID=48031712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220588206.7U Expired - Fee Related CN202864975U (en) | 2012-11-09 | 2012-11-09 | Electrolytic water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864975U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921255A (en) * | 2015-06-25 | 2015-09-23 | 广西大学 | Electric-field-induced free radical microorganism inactivation method |
| CN106145273A (en) * | 2015-04-02 | 2016-11-23 | 魏星 | A kind of electro-chemical water processor being applied to recirculating cooling water system |
| CN107522296A (en) * | 2017-10-18 | 2017-12-29 | 上海辨洁环保科技有限公司 | Full-automatic circulation water dirt purifier |
| CN110127915A (en) * | 2019-06-11 | 2019-08-16 | 河北斐然环保工程有限公司 | A kind of recirculated water comprehensive treatment system |
| CN110204011A (en) * | 2019-07-11 | 2019-09-06 | 中国华能集团清洁能源技术研究院有限公司 | A kind of two-part electro-chemical water processing system for scale removal and dechlorination |
| CN111573790A (en) * | 2020-06-29 | 2020-08-25 | 陈振辉 | High-efficient type water pollution administers device |
| CN113816466A (en) * | 2020-06-18 | 2021-12-21 | 杭州晓水环保技术有限公司 | Synchronous corrosion prevention and phosphorus removal device and method for integrated sewage treatment equipment |
| CN114132998A (en) * | 2021-11-17 | 2022-03-04 | 赵琪 | Self-cleaning electrochemical reaction device |
-
2012
- 2012-11-09 CN CN201220588206.7U patent/CN202864975U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145273A (en) * | 2015-04-02 | 2016-11-23 | 魏星 | A kind of electro-chemical water processor being applied to recirculating cooling water system |
| CN104921255A (en) * | 2015-06-25 | 2015-09-23 | 广西大学 | Electric-field-induced free radical microorganism inactivation method |
| CN107522296A (en) * | 2017-10-18 | 2017-12-29 | 上海辨洁环保科技有限公司 | Full-automatic circulation water dirt purifier |
| CN110127915A (en) * | 2019-06-11 | 2019-08-16 | 河北斐然环保工程有限公司 | A kind of recirculated water comprehensive treatment system |
| CN110204011A (en) * | 2019-07-11 | 2019-09-06 | 中国华能集团清洁能源技术研究院有限公司 | A kind of two-part electro-chemical water processing system for scale removal and dechlorination |
| CN110204011B (en) * | 2019-07-11 | 2024-07-16 | 中国华能集团清洁能源技术研究院有限公司 | Two-section electrochemical water treatment system for descaling and dechlorination |
| CN113816466A (en) * | 2020-06-18 | 2021-12-21 | 杭州晓水环保技术有限公司 | Synchronous corrosion prevention and phosphorus removal device and method for integrated sewage treatment equipment |
| CN111573790A (en) * | 2020-06-29 | 2020-08-25 | 陈振辉 | High-efficient type water pollution administers device |
| CN114132998A (en) * | 2021-11-17 | 2022-03-04 | 赵琪 | Self-cleaning electrochemical reaction device |
| CN114132998B (en) * | 2021-11-17 | 2024-06-07 | 赵琪 | Self-cleaning electrochemical reaction device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202864975U (en) | Electrolytic water treatment device | |
| CN203144183U (en) | Online dirt absorbing device | |
| CN204958538U (en) | High -efficient electrochemical cycling cooling water purification installation | |
| CN104058509B (en) | Electrochemical water treatment device and intelligent control system for circulating water system | |
| CN202038920U (en) | Electrolysis-type scale removing device | |
| CN105800842A (en) | Circulating cooling water bypass flow water treatment system and bypass flow water treatment method | |
| CN206014524U (en) | Recirculated cooling water scale inhibition and automatic descaling apparatus | |
| CN102311197A (en) | Water treatment system | |
| CN104787842B (en) | A kind of model electrochemical/photocatalysis circulating water cooling treatment equipment | |
| CN110563165B (en) | Electrochemical circulating cooling water purification device | |
| Yifei et al. | Practical optimization of scale removal in circulating cooling water: Electrochemical descaling-filtration crystallization coupled system | |
| CN104030501A (en) | Circulating water full-automatic scale removal/sterilization/algae removal/filtration integrated device | |
| CN204138488U (en) | Circulation high-efficiency water-saving system | |
| CN201825792U (en) | Electronic box structure for electrochemical water treatment device with stable water quality of circulating water | |
| CN202988812U (en) | Spray water treatment device used for circulating water cooling system | |
| CN110540310A (en) | Full-automatic circulating water treatment device | |
| CN104291451A (en) | Electrochemical water scale removal device | |
| CN212476400U (en) | Treatment device for circulating water high-concentration-ratio operation | |
| CN103693761A (en) | Electrolytic descaling device for circulating water treatment of ship boiler | |
| CN203256041U (en) | Electrolytic descaling device of circulating water system | |
| CN206457355U (en) | A kind of industrial circulation water treatment system | |
| CN102963989A (en) | Corrosion-inhibiting and sterilizing descaling method and its special equipment | |
| CN1982227A (en) | Ionic rod water treater in water pool | |
| CN201825793U (en) | Electronic column structure for electrochemical water treatment device capable of stabilizing quality of circulating water | |
| CN209397043U (en) | A kind of industrial circulating water dirt purification device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHEN MENGLIN SHANXI ZHANGSHAN POWER GENERATION CO. Free format text: FORMER OWNER: SHEN MENGLIN Effective date: 20131021 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131021 Address after: Xinghua jiatianxia 430063 Hubei city of Wuhan province Wuchang District 10 Building 2 unit 1001 Patentee after: Liu Yinshu Patentee after: Shen Menglin Patentee after: Shanxi Zhangshan Power Generation Co.,Ltd. Address before: Xinghua jiatianxia 430063 Hubei city of Wuhan province Wuchang District 10 Building 2 unit 1001 Patentee before: Liu Yinshu Patentee before: Shen Menglin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |