EA201300767A1 - METHOD OF CLEANING WATER - Google Patents

METHOD OF CLEANING WATER

Info

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
Application number
EA201300767A
Other languages
Russian (ru)
Other versions
EA025715B1 (en
Inventor
Сергей Валерьевич ЗОТКИН
Original Assignee
Общество С Ограниченной Ответственностью "Группа А8"
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Общество С Ограниченной Ответственностью "Группа А8" filed Critical Общество С Ограниченной Ответственностью "Группа А8"
Priority to EA201300767A priority Critical patent/EA025715B1/en
Publication of EA201300767A1 publication Critical patent/EA201300767A1/en
Publication of EA025715B1 publication Critical patent/EA025715B1/en

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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.

EA201300767A 2013-07-10 2013-07-10 Method for water purification EA025715B1 (en)

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)

* Cited by examiner, † Cited by third party
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

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