EA200800985A1 - CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN - Google Patents

CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN

Info

Publication number
EA200800985A1
EA200800985A1 EA200800985A EA200800985A EA200800985A1 EA 200800985 A1 EA200800985 A1 EA 200800985A1 EA 200800985 A EA200800985 A EA 200800985A EA 200800985 A EA200800985 A EA 200800985A EA 200800985 A1 EA200800985 A1 EA 200800985A1
Authority
EA
Eurasian Patent Office
Prior art keywords
chain
stiffener
heat exchange
rotary kiln
heat
Prior art date
Application number
EA200800985A
Other languages
Russian (ru)
Other versions
EA010711B1 (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 EA200800985A priority Critical patent/EA200800985A1/en
Publication of EA010711B1 publication Critical patent/EA010711B1/en
Publication of EA200800985A1 publication Critical patent/EA200800985A1/en

Links

Landscapes

  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

Изобретение относится к оборудованию для производства строительных материалов путем термической обработки высоковлажного исходного сырья, а именно, к внутрипечным теплообменным устройствам, в частности, к цепным теплообменным завесам обжиговых вращающихся печей для производства цемента, извести и других вяжущих. Цепь для указанных цепных теплообменных завес содержит круглые или овальные звенья с внутренней криволинейной поверхностью в поперечном сечении и ребром жесткости на внешней торцевой поверхности звена по его периметру. Ребро жесткости выполнено волнообразным с радиальным направлением гребней волн и впадин между ними, при этом вершины гребней на одной стороне ребра жесткости соответствуют впадинам на его противолежащей стороне, а ширина основания ребра равна 0,25...0,75 ширины звена в проекции его поперечного сечения на плоскость. 1 н.п.ф., 10 фиг., 2 табл.The invention relates to equipment for the production of building materials by heat treatment of high-moisture raw materials, namely, to intrahepatic heat exchangers, in particular, to chain heat exchange curtains of kiln rotary kilns for the production of cement, lime and other binders. The chain for these chain heat-exchange curtains contains round or oval links with an internal curvilinear surface in cross section and a stiffener on the outer end surface of the link along its perimeter. The stiffener is wavy with a radial direction of the crests of the waves and cavities between them, while the tops of the crests on one side of the stiffener correspond to the depressions on its opposite side, and the width of the base of the edge is 0.25 ... 0.75 section on the plane. 1 n.p.f., 10 fig., 2 tab.

EA200800985A 2008-03-31 2008-03-31 CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN EA200800985A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA200800985A EA200800985A1 (en) 2008-03-31 2008-03-31 CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA200800985A EA200800985A1 (en) 2008-03-31 2008-03-31 CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN

Publications (2)

Publication Number Publication Date
EA010711B1 EA010711B1 (en) 2008-10-30
EA200800985A1 true EA200800985A1 (en) 2008-10-30

Family

ID=40851951

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200800985A EA200800985A1 (en) 2008-03-31 2008-03-31 CHAIN FOR CHAIN HEAT EXCHANGE CURTAIN ROCKING ROTARY KILN

Country Status (1)

Country Link
EA (1) EA200800985A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU202785U1 (en) * 2020-12-14 2021-03-05 Александр Николаевич Образумов HEAT EXCHANGE CHAIN FOR ROTARY KINNER CHAIN CURTAIN
RU207443U1 (en) * 2021-05-25 2021-10-28 Общество с ограниченной ответственностью ТОРГОВЫЙ ДОМ "ЧеЛМеЗ" Oval link for kiln chain curtain

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)

Also Published As

Publication number Publication date
EA010711B1 (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