EA201300767A1 - METHOD OF CLEANING WATER - Google Patents
METHOD OF CLEANING WATERInfo
- Publication number
- EA201300767A1 EA201300767A1 EA201300767A EA201300767A EA201300767A1 EA 201300767 A1 EA201300767 A1 EA 201300767A1 EA 201300767 A EA201300767 A EA 201300767A EA 201300767 A EA201300767 A EA 201300767A EA 201300767 A1 EA201300767 A1 EA 201300767A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- ice
- melting
- water
- draining
- cooling
- Prior art date
Links
Landscapes
- Physical Water Treatments (AREA)
Abstract
Изобретение относится к средствам и способам очистки воды методом кристаллизации и может быть использовано в быту, пищевой промышленности и медицине. Техническим результатом заявляемого изобретения является создание такого способа очистки воды замораживанием, который обеспечивает повышение качества очищенной талой воды и ее полезных свойств, а также более длительное их сохранение в потребительской емкости. Способ очистки воды включает заполнение емкости водой для очистки, охлаждение и последующее ее замораживание в указанной емкости до формирования жидкого концентрата органических и неорганических примесей, слив указанного жидкого концентрата, плавление льда при положительной температуре до его размораживания с последующим сливом очищенной талой воды. Охлаждение, кристаллизацию воды и таяние льда нагревом осуществляют снаружи рабочей емкости посредством контактирующих с ее термопроводящими стенками охладительных и нагревательных элементов. После слива жидкого концентрата примесей слой льда дополнительно замораживают в течение времени, достаточного для полного промерзания массы льда, в процессе плавления льда после оттаивания его наружной поверхностной части полученную талую воду сливают в канализацию, а последующее плавление льда и слив талой воды осуществляют одновременно, причем талую воду сливают непрерывно или периодически в термостатированную накопительную емкость для ее последующего хранения при положительной температуре, близкой к температуре плавления льда. Причем слой льда перед плавлением замораживают в течение 40-90 мин при температуре -10-15°С.The invention relates to means and methods of water purification by the method of crystallization and can be used in everyday life, food industry and medicine. The technical result of the claimed invention is the creation of such a method of water purification by freezing, which provides improved quality of purified melt water and its beneficial properties, as well as their longer preservation in the consumer capacity. The method of water purification includes filling the tank with water for cleaning, cooling and subsequent freezing it in the specified tank before forming a liquid concentrate of organic and inorganic impurities, draining the specified liquid concentrate, melting ice at a positive temperature before defrosting it, followed by draining the purified melt water. Cooling, crystallization of water and melting of ice by heating are carried out outside the working capacity by means of cooling and heating elements in contact with its thermally conductive walls. After draining the liquid concentrate of impurities, the ice layer is additionally frozen for a time sufficient to completely freeze the mass of ice, in the process of melting the ice after thawing its outer surface part, the resulting melt water is drained into the sewage system, and the subsequent melting of ice and melting melt water simultaneously, melting water is poured continuously or periodically into a thermostated storage tank for its subsequent storage at a positive temperature close to the melting point of ice. Moreover, a layer of ice before melting is frozen for 40-90 minutes at a temperature of -10-15 ° C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201300767A EA025715B1 (en) | 2013-07-10 | 2013-07-10 | Method for water purification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201300767A EA025715B1 (en) | 2013-07-10 | 2013-07-10 | Method for water purification |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201300767A1 true EA201300767A1 (en) | 2015-02-27 |
EA025715B1 EA025715B1 (en) | 2017-01-30 |
Family
ID=52594951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201300767A EA025715B1 (en) | 2013-07-10 | 2013-07-10 | Method for water purification |
Country Status (1)
Country | Link |
---|---|
EA (1) | EA025715B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2186034C1 (en) * | 2001-05-28 | 2002-07-27 | Уральский государственный технический университет | Method of water or salt solution desalting by freezing and thawing |
RU2221201C2 (en) * | 2002-02-26 | 2004-01-10 | Малахов Анатолий Иванович | Liquid freezing device |
US7467526B2 (en) * | 2005-02-07 | 2008-12-23 | Hsuan-Chi Hsieh | Desalinating process |
RU2432320C2 (en) * | 2009-01-15 | 2011-10-27 | Дмитрий Сергеевич Кокоулин | Water treatment apparatus |
RU2393996C1 (en) * | 2009-01-29 | 2010-07-10 | Сергей Валерьевич Зоткин | Method of purifying water and apparatus for realising said method |
RU2415813C1 (en) * | 2009-11-06 | 2011-04-10 | Владимир Александрович Бабин | Device to clean water of impurities |
-
2013
- 2013-07-10 EA EA201300767A patent/EA025715B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EA025715B1 (en) | 2017-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG TJ TM RU |