IL272395B1 - Device for electrochemical treatment of water in duct - Google Patents
Device for electrochemical treatment of water in ductInfo
- Publication number
- IL272395B1 IL272395B1 IL272395A IL27239520A IL272395B1 IL 272395 B1 IL272395 B1 IL 272395B1 IL 272395 A IL272395 A IL 272395A IL 27239520 A IL27239520 A IL 27239520A IL 272395 B1 IL272395 B1 IL 272395B1
- Authority
- IL
- Israel
- Prior art keywords
- anode
- housing
- cathode
- insulating elements
- cathodes
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 18
- 238000007789 sealing Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000004913 activation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46152—Electrodes characterised by the shape or form
- C02F2001/46171—Cylindrical or tubular shaped
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4611—Fluid flow
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Description
DEVICE FOR ELECTROCHEMICAL TREATMENT OF WATER IN DUCT Field of the Invention The invention relates to devices for electrochemical treatment of water in a duct and can be used in the medical, agricultural, food and cosmetic industries, as well as in everyday life.
Prior Art Simple and effective new generation water treatment devices making it possible to obtain water of top quality in real time have been developed on the bases if unique Russian technologies and patented devices and methods.
In particular, a utility model taught in patent RU74910 U1, 20.07.2008, cl. C02F 1/discloses a water activation device comprising a cylindrical reactor vessel with a package of electrodes located in it, with a movable open top inverse cone having a vertical handle placed in the upper part of the reactor vessel, said cone capable of moving vertically along the guide. A fine filtering element is placed inside the filter tank and fastened to the bottom of the filter tank by means of a mushroom knob.
The disadvantage of this device is its cumbersomeness, i.e. 5 l of water is treated at a time, the treated water loses its activity on the third day. The device requires frequent preventive maintenance of the filter (10-12 l of water, then rinsing and acid treatment), frequent mechanical cleaning of the anode, for which it must be removed with a special key not included in installation set, specific requirements for the salinity of the treated water and its temperature.
An electrochemical water treatment device shown in patent RU2531284 C1, 20.10.2014, cl. C02F 1/46 provides a technical solution closest to the present invention. Said device comprises a power supply unit with working current stabilization, a cathode, an anode with holes, a housing crimping said anode, an insulator for fixing the cathode centrally, a lid and a handle filled by sealant.
Failure of said device to continuously perform electrochemical water activation in flow is its major disadvantage, which drastically narrows its application range.
Summary of the Invention The device disclosed herein was developed with a view of boosting its output while bringing down the cost.
Said technical challenge is responded to by a device for electrochemical water treatment in a duct comprising a housing an inlet nozzle and an outlet nozzle, a power supply unit, electrodes in the form of an anode and cathodes wherein the housing with the inlet and the outlet nozzles is one of the two cathodes, and a tubular anode with holes spaced along its length installed inside the housing through sealing gaskets and insulating elements, the second cathode constituting a solid rod element installed inside said anode through the insulating elements placed on its opposite ends, said cathode fixed on outer sides of the insulating elements by detachable connections; voltage to one of said connections can be applied from the power supply unit by means of a cable while voltage to the anode can be applied via a current conductive element placed in one of the insulators. The housing with the inlet and outlet nozzles is capable to support three operation modes by changing the surface area of the anode and the two cathodes at the same voltage and the same flow rate of water being activated.
The insulating elements and the sealing gaskets are made of fluorine plastic.
The anode constitutes an aluminum tube and the inner cathode constitutes a stainless steel rod.
The technical effect achieved by the invention taught in this patent is higher quality water treatment.
Brief Description of the Drawings The displayed figure depicts a cross-section of the general arrangement of the device for electrochemical water treatment in a duct.
Claims (4)
1. A device for electrochemical water treatment in a duct comprising a housing with an inlet nozzle and an outlet nozzle, a power supply unit, electrodes in the form of an anode and cathodes wherein the housing with the inlet and the outlet nozzles is one of the two cathodes, and a tubular anode with holes spaced along its length installed inside the housing through sealing gaskets and insulating elements, the second cathode constituting a solid rod element installed inside said anode through the insulating elements placed on its opposite ends, said cathode fixed on outer sides of the insulating elements by detachable connections; voltage to one of said connections can be applied from the power supply unit by means of a cable while voltage to the anode can be applied via a current conducting element placed in one of the insulators, wherein the housing with the inlet and the outlet nozzles is capable to support three operation modes by selectively applying voltage between the anode and either one or both cathodes, thereby changing the total surface area of the cathode, at the same voltage supply and the same flow rate of water being activated.
2. The device in accordance with claim 1 wherein the insulating elements and the sealing gaskets are made of fluorine plastic.
3. The device in accordance with claim 1 wherein the anode constitutes an aluminum tube.
4. The device in accordance with claim 1 wherein the inner cathode constitutes a solid stainless steel rod.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2019102782A RU2697325C1 (en) | 2019-01-31 | 2019-01-31 | Device for electrochemical treatment of water in duct |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IL272395A IL272395A (en) | 2020-08-31 |
| IL272395B1 true IL272395B1 (en) | 2023-10-01 |
| IL272395B2 IL272395B2 (en) | 2024-02-01 |
Family
ID=67640500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL272395A IL272395B2 (en) | 2019-01-31 | 2020-01-31 | Device for electrochemical treatment of water in duct |
Country Status (2)
| Country | Link |
|---|---|
| IL (1) | IL272395B2 (en) |
| RU (1) | RU2697325C1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2084408C1 (en) * | 1995-01-11 | 1997-07-20 | Рамазанов Зуфар Джалилович | Device for electrochemical treatment of water |
| RU80840U1 (en) * | 2008-07-22 | 2009-02-27 | Виталий Сергеевич Андреев | DEVICE FOR INCREASING BIOLOGICAL ACTIVITY AND PURIFICATION OF WATER (OPTIONS) |
| RU2531284C1 (en) * | 2013-03-22 | 2014-10-20 | Валерий Владимирович Воробьёв | Electrochemical water treatment device |
| WO2017070798A1 (en) * | 2015-10-30 | 2017-05-04 | E2Metrix Inc. | Apparatus and method for electrodisinfection |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA12473A (en) * | 1992-09-22 | 1997-02-28 | Державна Академія Легкої Промисловості України | Process and device for electrochemical treatment of waste water |
| RU69075U1 (en) * | 2006-04-13 | 2007-12-10 | Владимир Александрович Прохоров | DEVICE FOR CLEANING AND DISINFECTING WATER |
-
2019
- 2019-01-31 RU RU2019102782A patent/RU2697325C1/en active
-
2020
- 2020-01-31 IL IL272395A patent/IL272395B2/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2084408C1 (en) * | 1995-01-11 | 1997-07-20 | Рамазанов Зуфар Джалилович | Device for electrochemical treatment of water |
| RU80840U1 (en) * | 2008-07-22 | 2009-02-27 | Виталий Сергеевич Андреев | DEVICE FOR INCREASING BIOLOGICAL ACTIVITY AND PURIFICATION OF WATER (OPTIONS) |
| RU2531284C1 (en) * | 2013-03-22 | 2014-10-20 | Валерий Владимирович Воробьёв | Electrochemical water treatment device |
| WO2017070798A1 (en) * | 2015-10-30 | 2017-05-04 | E2Metrix Inc. | Apparatus and method for electrodisinfection |
Also Published As
| Publication number | Publication date |
|---|---|
| IL272395A (en) | 2020-08-31 |
| IL272395B2 (en) | 2024-02-01 |
| RU2697325C1 (en) | 2019-08-13 |
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