EA200800986A1 - CHAIN FOR CHAIN CURTAINS KLINKER-BURNING ROTATING KILN - Google Patents

CHAIN FOR CHAIN CURTAINS KLINKER-BURNING ROTATING KILN

Info

Publication number
EA200800986A1
EA200800986A1 EA200800986A EA200800986A EA200800986A1 EA 200800986 A1 EA200800986 A1 EA 200800986A1 EA 200800986 A EA200800986 A EA 200800986A EA 200800986 A EA200800986 A EA 200800986A EA 200800986 A1 EA200800986 A1 EA 200800986A1
Authority
EA
Eurasian Patent Office
Prior art keywords
chain
curtains
klinker
side surfaces
rotating kiln
Prior art date
Application number
EA200800986A
Other languages
Russian (ru)
Other versions
EA010712B1 (en
Inventor
Сергей Андреевич Ефимов
Нина Павловна Ефимова
Борис Ильич Выдрин
Виктор Корнеевич Классен
Михаил Сергеевич Гринин
Юрий Павлович Невраев
Павел Григорьевич Кабанов
Original Assignee
Общество С Ограниченной Ответственностью "Златоустовский Литейный Завод-Метапласт"
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 "Златоустовский Литейный Завод-Метапласт" filed Critical Общество С Ограниченной Ответственностью "Златоустовский Литейный Завод-Метапласт"
Priority to EA200800986A priority Critical patent/EA010712B1/en
Publication of EA200800986A1 publication Critical patent/EA200800986A1/en
Publication of EA010712B1 publication Critical patent/EA010712B1/en

Links

Landscapes

  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

Изобретение относится к внутрипечным теплообменным устройствам агрегатов цементной промышленности, а именно, к цепным завесам клинкерообжигательных вращающихся печей. В указанных завесах цепь для цепной завесы печи содержит круглые или овальные звенья с плоскими боковыми поверхностями и с внутренней и наружной торцевыми поверхностями, из которых последняя имеет форму поверхности кругового цилиндра, при этоми каждое звено по периметру в местах сопряжения его боковых поверхностей с наружной торцевой поверхностью выполнено с противолежащими и встречно направленными гранями с наклоном под углом 40-50 в проекции поперечного сечения звена на плоскость, а внутренняя торцевая поверхность выполнена криволинейной.The invention relates to intrahepatic heat exchangers of aggregates of the cement industry, namely, to chain curtains of clinker baking rotary kilns. In these curtains, the chain for the chain curtain of the furnace contains round or oval links with flat side surfaces and with internal and external end surfaces, the latter of which has the shape of a circular cylinder surface, with each link around the perimeter at the interface of its side surfaces with an external end surface made with opposite and oppositely directed faces with a slope at an angle of 40-50 in the projection of the cross section of the link on the plane, and the inner end surface of the curvolines her

EA200800986A 2008-03-31 2008-03-31 Chain for chained curtain of clinker-calcining rotary kiln EA010712B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200800986A EA010712B1 (en) 2008-03-31 2008-03-31 Chain for chained curtain of clinker-calcining rotary kiln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200800986A EA010712B1 (en) 2008-03-31 2008-03-31 Chain for chained curtain of clinker-calcining rotary kiln

Publications (2)

Publication Number Publication Date
EA200800986A1 true EA200800986A1 (en) 2008-10-30
EA010712B1 EA010712B1 (en) 2008-10-30

Family

ID=40851952

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800986A EA010712B1 (en) 2008-03-31 2008-03-31 Chain for chained curtain of clinker-calcining rotary kiln

Country Status (1)

Country Link
EA (1) EA010712B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013089585A1 (en) * 2011-12-14 2013-06-20 Zubachev Aleksandr Sergeevich Cast chain for a chain screen of a rotating furnace (alternatives)
RU2627314C2 (en) * 2012-08-28 2017-08-07 Фундасион Универсидад Дель Норте Heat exchange chain with elliptical wire links having increased wear resistance and improved heat transfer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2413106C1 (en) * 2009-11-02 2011-02-27 Александр Сергеевич Зубачев Chain for chain curtain of rotary furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281134A (en) * 1964-02-27 1966-10-25 Campbell Chain Co Chain for rotary kilns
SU898238A1 (en) * 1980-04-19 1982-01-15 Государственный Всесоюзный Научно-Исследовательский Институт Цементной Промышленности Chain for chain curtain of rotary furnace
RU2285217C1 (en) * 2005-10-14 2006-10-10 Белгородский государственный технологический университет им. В.Г. Шухова (БГТУ им. В.Г. Шухова) Chain for chain curtain of rotary kiln (modifications)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013089585A1 (en) * 2011-12-14 2013-06-20 Zubachev Aleksandr Sergeevich Cast chain for a chain screen of a rotating furnace (alternatives)
RU2627314C2 (en) * 2012-08-28 2017-08-07 Фундасион Универсидад Дель Норте Heat exchange chain with elliptical wire links having increased wear resistance and improved heat transfer

Also Published As

Publication number Publication date
EA010712B1 (en) 2008-10-30

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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 KG MD TJ TM

PC4A Registration of transfer of a eurasian patent by assignment
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): BY KZ RU

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): BY KZ RU

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): BY KZ RU