WO2016039663A1 - Dispositif de purification et de décontamination d'eau - Google Patents
Dispositif de purification et de décontamination d'eau Download PDFInfo
- Publication number
- WO2016039663A1 WO2016039663A1 PCT/RU2015/000151 RU2015000151W WO2016039663A1 WO 2016039663 A1 WO2016039663 A1 WO 2016039663A1 RU 2015000151 W RU2015000151 W RU 2015000151W WO 2016039663 A1 WO2016039663 A1 WO 2016039663A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- water
- electrodes
- fitting
- protective tube
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 11
- 238000000746 purification Methods 0.000 title abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 230000000249 desinfective effect Effects 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- 238000010348 incorporation Methods 0.000 claims description 2
- 239000010802 sludge Substances 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 2
- 241000991587 Enterovirus C Species 0.000 description 7
- 241000700605 Viruses Species 0.000 description 6
- 238000005188 flotation Methods 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000004448 titration Methods 0.000 description 6
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 101100133185 Caenorhabditis elegans nep-2 gene Proteins 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003466 welding 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
Definitions
- the claimed utility model relates to the field of processing liquid media, in particular water, for the purpose of purifying and disinfecting it and using it to produce drinking water, as well as to obtain water suitable for discharge into surface water intakes.
- An analogue of the claimed device is a installation for the preparation of drinking water, which includes a coagulation chamber with a set of soluble electrodes, equipped with a nozzle for water inlet, and a flotation chamber with a set of insoluble electrodes, equipped with a nozzle for water outlet, and a foam outlet, fine filter, inlet fitting which is connected to the outlet fitting of the flotation processing chamber.
- the installation is made in such a way that the coagulation chamber and the flotation chamber are located coaxially to each other, the inlet fitting in the coagulation chamber is located below the soluble electrodes, the outlet fitting in the flotation chamber is located below the working electrodes.
- the foam outlet is located in the foam collector at the level of the overflow of the water flow from the coagulation chamber to the flotation chamber, while the anode of the flotation chamber is made of an electrically conductive filter material.
- the output nozzle of the fine filter is connected to the input nozzle of the ultraviolet (UV) disinfection unit, on the inner surface of the working chamber of which a mesh or silver plate is placed on insulating gaskets on the insulating gaskets (Utility Model Patent of the Russian Federation N ° 87694, publication date: 20.10.2009 g.).
- Another analogue is an electrochemical water treatment device, which includes an electrochemical water treatment unit, comprising a housing with an inlet funnel with a ring magnet.
- the body of the electric processing unit is equipped with a fitting for water outlet and a fine filter, the input fitting of which is connected to the output fitting of the electric processing case.
- the soluble electrodes are made of one anodically soluble material, an additional set of insoluble electrodes is placed below the set of soluble electrodes, the outlet nozzle for water outlet is located below the insoluble electrodes, in the upper part of the electric processing block there is a foam collector with a foam outlet fitting, the foam collector is separated from block housing with a movable gate with the possibility of vertical movement (Patent for a utility model of the Russian Federation N ° 90067, date publ. katsii: 27.12.2009).
- the prototype of the claimed technical solution is a water disinfection unit consisting of a body with two nozzles for water inlet and outlet, a protective bulb where the UV lamp is placed, characterized in that working insoluble electrodes are placed above the inlet pipe, connected via an additional outlet to the source DC low voltage and control unit.
- An ultrasonic oscillator can be additionally placed between the inlet pipe and the working electrodes (Patent for the utility model of the Russian Federation N ° 87693, publication date: 10/20/2009).
- the technical result is to increase the service life of the device and the efficiency of removing sludge from the electrodes by reversing (changing the polarity of the electrodes: during operation, change the polarity of the electrodes alternately from “+” to “-”, as a result, the sludge adhering to the electrodes is removed and removed from the device) in the process water treatment and the presence of ring electrodes, the hollow shape of which allows liquids to pass both outside and inside, while removing sludge during the cleaning and disinfection of water, which increases durability and effectiveness of water purification and disinfection.
- a device for cleaning and disinfecting water consisting of a housing with two nozzles for water inlet and outlet, a protective tube where the UV lamp is placed, while the water inlet fitting is located in the lower part of the housing, the water outlet fitting is located in the upper part of the body, the fittings for water inlet and outlet are attached to the body using a threaded connection, for example, a bolt-nut having notches, ring working insoluble electrodes are placed above the inlet fitting, connected through Accessory outlet fitting with DC low voltage, and a control unit, a protective tube mounted at the bottom of the housing in the aperture, at least two sealing rings, an ultraviolet lamp positioned within the protective tube.
- inert-silicon electrodes with incorporation of Si02 into the crystal lattice.
- FIG. 1 shows the main view of the device.
- a water inlet fitting [2] In the device for cleaning and disinfecting water in the lower part of the housing [1] there is a water inlet fitting [2], a water outlet fitting [3] is located in the upper part of the housing [1]. Fittings for inlet and outlet, water [2] and [3] are attached to the housing [1] using a threaded connection [4], for example, a bolt-nut having notches [5], for reliable connection, for example, with a fitting, a tube or pipe (not shown in figure 1). This mounting method eliminates corrosion at the junction of the housing with the fittings, in contrast to the use of welding.
- inlet fitting [2] Above the inlet fitting [2] are placed ring working insoluble electrodes [6] connected via an additional outlet fitting [7] with a low voltage direct current source and a control unit, which affects the increase in the volume of treated water and its quality.
- the protective tube [8] is mounted in the lower part of the housing in the hole [9] with at least two o-rings [10], an ultraviolet lamp [11] is located inside the protective tube, which affects the increase in safety during transportation and operation of the device, is excluded penetration of water into the test tube, which will lead to a short circuit and failure of the device as a whole.
- the device operates as follows.
- the working electrodes are supplied with power from a direct current source, for example, 2.8 V.
- the device is equipped with an automated control system.
- a light alarm warns of depressurization of the device, the need to clean the surface of the protective tube from deposits or replace the UV lamp.
- Removal of sludge from the electrodes occurs by reverse (changing the polarity of the electrodes) in the process of water treatment.
- the experiments were carried out with a poliovirus concentration of type 1 equal to 1,000 doses (the titer of the virus in the Nep-2 cell culture was 6.5 log TC D50). Dilution of the virus to 10-4 is carried out using sterile complete phosphate-saline buffer solution with a pH of 7.2-7.4, containing in addition to sodium and potassium ions, calcium and magnesium ions are necessary to stabilize the virus.
- the experiment was carried out in boxing under sterile conditions, only sterile laboratory glassware was used.
- a device was used for cleaning and disinfecting water, into which 250 ml of virus-containing liquid was poured using a peristaltic pump. Why turn on the device for one minute. The first portion (50 ml) after passing through the system was discarded. Then 2 samples of 50 ml (sample N ° 1) and 150 ml (sample N ° 2) were collected. Polyovius P1-1000 doses and samples N ° 1 and 2 immediately after their receipt were titrated on a culture of Hep-2 cells.
- Sample N ° 3 (sample N ° 2 after exposure in the refrigerator for 2 hours) was also titrated on a culture of Hep-2 cells.
- Sample N ° 4 which is a mixture of sample N ° 3 and poliovirus P1 - 1000 doses in equal volumes, and sample N ° 5 (sample N ° 4 after exposure in the refrigerator for 30 minutes) were also titrated on a Nep-2 cell culture .
- sample N ° 5 sample N ° 4 after exposure 30 minutes. In the refrigerator.
- the analysis and testing of the prototype confirm the technical result stated useful models: is to increase the service life of the device and the efficiency of removing sludge from the electrodes by reverse (changing the polarity of the electrodes: during operation, change the polarity of the electrodes alternately from “+” to “-”, as a result, the sludge adhering to the electrodes is removed and removed from the device) in the process water treatment and the presence of ring electrodes, the hollow shape of which allows liquids to pass both outside and inside, while removing sludge during water treatment and disinfection, which ensures increased reliability and efficiency cleaning and disinfecting water.
- the utility model is new, since the entire set of features is not known from the prior art described in the corresponding section of the description, as well as industrially applicable in the field of processing liquid media, in particular water, for its purification and disinfection and use to produce drinking water, and also to produce water suitable for discharge into surface water intakes.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Water Treatments (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Le modèle d'utilité concerne le traitement des milieux liquides et peut s'utiliser pour la purification et la décontamination d'eau. Le dispositif de purification et de décontamination d'eau comprend un boîtier comportant une tubulure d'admission d'eau, disposée dans la partie basse du corps, une tubulure de sortie d'eau dans la partie haute du corps, une éprouvette de protection et une lampe à rayons UV disposée dans celle-ci. Au-dessus de la tubulure on a monté des électrodes actives non solubles reliées via une tubulure de sortie supplémentaire à une source de courant continu basse tension et une unité de commande. Les tubulures d'admission et d'évacuation d'eau sont fixées au boîtier au moyen d'un raccord fileté. Les électrodes sont annulaires. L'éprouvette de protection est montée dans la partie inférieure du boîtier et comporte des bagues d'étanchéité. Le modèle d'utilité permet d'augmenter la durée de vie active du dispositif et sa fiabilité ainsi que d'augmenter l'efficacité d'évacuation des boues recouvrant les électrodes, de même que l'efficacité de nettoyage et de décontamination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA201600132A EA029882B1 (ru) | 2014-09-12 | 2015-03-17 | Устройство для очистки и обеззараживания воды |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2014137034 | 2014-09-12 | ||
| RU2014137034 | 2014-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016039663A1 true WO2016039663A1 (fr) | 2016-03-17 |
Family
ID=55459321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU2015/000151 WO2016039663A1 (fr) | 2014-09-12 | 2015-03-17 | Dispositif de purification et de décontamination d'eau |
Country Status (2)
| Country | Link |
|---|---|
| EA (1) | EA029882B1 (fr) |
| WO (1) | WO2016039663A1 (fr) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999047230A1 (fr) * | 1998-03-14 | 1999-09-23 | Splits Technologies Limited | Traitement de liquides |
| US6180014B1 (en) * | 1999-12-10 | 2001-01-30 | Amir Salama | Device and method for treating water with ozone generated by water electrolysis |
| RU87693U1 (ru) * | 2009-07-16 | 2009-10-20 | Анатолий Александрович Янковский | Установка для обеззараживания воды |
| US20130273261A1 (en) * | 2011-09-30 | 2013-10-17 | Donald S. Gardner | Method of increasing an energy density and an achievable power output of an energy storage device |
| RU2521055C1 (ru) * | 2013-01-30 | 2014-06-27 | Закрытое акционерное общество "Национальные водные ресурсы" | Устройство для дезинфекции воды |
-
2015
- 2015-03-17 WO PCT/RU2015/000151 patent/WO2016039663A1/fr active Application Filing
- 2015-03-17 EA EA201600132A patent/EA029882B1/ru not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999047230A1 (fr) * | 1998-03-14 | 1999-09-23 | Splits Technologies Limited | Traitement de liquides |
| US6180014B1 (en) * | 1999-12-10 | 2001-01-30 | Amir Salama | Device and method for treating water with ozone generated by water electrolysis |
| RU87693U1 (ru) * | 2009-07-16 | 2009-10-20 | Анатолий Александрович Янковский | Установка для обеззараживания воды |
| US20130273261A1 (en) * | 2011-09-30 | 2013-10-17 | Donald S. Gardner | Method of increasing an energy density and an achievable power output of an energy storage device |
| RU2521055C1 (ru) * | 2013-01-30 | 2014-06-27 | Закрытое акционерное общество "Национальные водные ресурсы" | Устройство для дезинфекции воды |
Non-Patent Citations (2)
| Title |
|---|
| "Izdatelstvo ''Sovetskaia entsiklopediia", BOLSHAIA SOVETSKAIA ENTSIKLOPEDIIA, vol. 29, 1978, Moscow, pages 507 * |
| BIR PEKS.: "Sovremennye inzhenernye sistemy.", INSTRUKTSIIA PO MONTAZHU., vol. 1.2, 2012, pages 17 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EA029882B1 (ru) | 2018-05-31 |
| EA201600132A1 (ru) | 2016-06-30 |
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