RU2000120036A - METHOD FOR PRODUCING HYDRATE LIME AND A TECHNOLOGICAL LINE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR PRODUCING HYDRATE LIME AND A TECHNOLOGICAL LINE FOR ITS IMPLEMENTATION

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Publication number
RU2000120036A
RU2000120036A RU2000120036/03A RU2000120036A RU2000120036A RU 2000120036 A RU2000120036 A RU 2000120036A RU 2000120036/03 A RU2000120036/03 A RU 2000120036/03A RU 2000120036 A RU2000120036 A RU 2000120036A RU 2000120036 A RU2000120036 A RU 2000120036A
Authority
RU
Russia
Prior art keywords
grinding
unit
lime
water
quenching
Prior art date
Application number
RU2000120036/03A
Other languages
Russian (ru)
Other versions
RU2197442C2 (en
Inventor
Сергей Иванович Хвостенков
Original Assignee
Сергей Иванович Хвостенков
Filing date
Publication date
Application filed by Сергей Иванович Хвостенков filed Critical Сергей Иванович Хвостенков
Priority to RU2000120036/03A priority Critical patent/RU2197442C2/en
Priority claimed from RU2000120036/03A external-priority patent/RU2197442C2/en
Publication of RU2000120036A publication Critical patent/RU2000120036A/en
Application granted granted Critical
Publication of RU2197442C2 publication Critical patent/RU2197442C2/en

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Claims (5)

1. Способ получения гидратной извести, включающий одновременное измельчение и гашение комовой извести в присутствии воды, отличающийся тем, что все количество воды, необходимое для полной гидратации оксида кальция, вводят непосредственно в помольно-гасильный агрегат в виде жидкой воды с температурой до 120oC или в виде жидкой воды совместно с насыщенным водяным паром с температурой до 210oС.1. A method of producing hydrated lime, including the simultaneous grinding and quenching of lump lime in the presence of water, characterized in that the entire amount of water necessary for the complete hydration of calcium oxide is introduced directly into the grinding and quenching unit in the form of liquid water with a temperature of up to 120 o C or in the form of liquid water together with saturated water vapor with a temperature of up to 210 o C. 2. Способ по п. 1, отличающийся тем, что гидратированную и измельченную известь удаляют из мельницы и обогащают в воздушно-проходном сепараторе, в котором частицы больше 0,06 мм, состоящие в основном из включений силикатов и известняка. 2. The method according to p. 1, characterized in that the hydrated and ground lime is removed from the mill and enriched in an air-passage separator in which particles are more than 0.06 mm, consisting mainly of inclusions of silicates and limestone. 3. Технологическая линия для осуществления способа получения гидратной извести по пп. 1 и 2, состоящая из узла дробления извести, бункеров и дозаторов, применения в качестве помольно-гасильного агрегата шаровой мельницы, транспортных систем и узла тарирования готового продукта, отличающаяся тем, что она дополнительно содержит воздушно-проходной сепаратор для обогащения готового продукта, а помольно-гасильный агрегат оснащен трубопроводами с дозаторами для подачи воды и водяного пара. 3. The processing line for implementing the method of producing hydrated lime according to paragraphs. 1 and 2, consisting of a lime crushing unit, hoppers and batchers, using a ball mill, transport systems and a finished product calibration unit as a grinding and damping unit, characterized in that it additionally contains an air-through separator for enrichment of the finished product, and grinding - the quenching unit is equipped with pipelines with dispensers for supplying water and water vapor. 4. Технологическая линия по п. 3, отличающаяся тем, что в качестве помольно-гасильного агрегата применена стержневая мельница. 4. The production line according to claim 3, characterized in that a rod mill is used as a grinding and extinguishing unit. 5. Технологическая линия по пп. 3 и 4, отличающаяся тем, что в качестве помольно-гасильного агрегата она содержит двухкамерную стержневую мельницу по патенту РФ 2149686. 5. The production line for PP. 3 and 4, characterized in that as a grinding extinguishing unit it contains a two-chamber rod mill according to the patent of the Russian Federation 2149686.
RU2000120036/03A 2000-07-31 2000-07-31 Hydrated lime production method and process line RU2197442C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000120036/03A RU2197442C2 (en) 2000-07-31 2000-07-31 Hydrated lime production method and process line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000120036/03A RU2197442C2 (en) 2000-07-31 2000-07-31 Hydrated lime production method and process line

Publications (2)

Publication Number Publication Date
RU2000120036A true RU2000120036A (en) 2002-08-10
RU2197442C2 RU2197442C2 (en) 2003-01-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000120036/03A RU2197442C2 (en) 2000-07-31 2000-07-31 Hydrated lime production method and process line

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20126295A (en) * 2012-12-12 2014-06-13 Kautar Oy Device and method for dry quenching of calcium oxide
RU2568703C2 (en) * 2013-02-28 2015-11-20 Сергей Николаевич Ким Ozone generator

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