SU101676A2 - Rotary cement kiln - Google Patents

Rotary cement kiln

Info

Publication number
SU101676A2
SU101676A2 SU450834A SU450834A SU101676A2 SU 101676 A2 SU101676 A2 SU 101676A2 SU 450834 A SU450834 A SU 450834A SU 450834 A SU450834 A SU 450834A SU 101676 A2 SU101676 A2 SU 101676A2
Authority
SU
USSR - Soviet Union
Prior art keywords
rotary cement
cement kiln
cones
furnace
gaps
Prior art date
Application number
SU450834A
Other languages
Russian (ru)
Inventor
С.И. Хвостенков
Original Assignee
С.И. Хвостенков
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 С.И. Хвостенков filed Critical С.И. Хвостенков
Priority to SU450834A priority Critical patent/SU101676A2/en
Application granted granted Critical
Publication of SU101676A2 publication Critical patent/SU101676A2/en

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  • Muffle Furnaces And Rotary Kilns (AREA)

Description

Изобретение касаетс  усовершенствовани  вращающихс  цементных печей со щламовыми теплообменниками .The invention relates to the improvement of rotary cement kilns with slag heat exchangers.

Известны по основному авт. св. № 96640 вращающиес  цементные печи с увеличенным диаметром в зоне подсудлки и шламовым переливным теплообменником - пылеосадителем , выполненным в виде нескольких , соосных с печью, концентричных усеченных конусов. Зазоры между конусами предназначены дл  прохождени  печных газов и приема щлама, поступающего из кольцевых карманов, окружающих систему конусов . Однако в такнх печах возможно замазывание зазоров между конусами.Known for the main author. St. No. 96640 rotary cement kilns with an increased diameter in the zone of the condemnation and a slurry overflow heat exchanger - dust precipitation system, made in the form of several concentric truncated cones coaxial with the furnace. The gaps between the cones are designed to pass through the furnace gases and receive the slime coming from the annular pockets surrounding the cone system. However, in such furnaces it is possible to smear the gaps between the cones.

Конструкци  печи согласно насто щему изобретению устран ет этот недостаток тем, что зазоры между конусами с обоих торцовых сторон закрываютс  решетками, а в образовавшиес  таким образом между конусами камерами, проницаемыми дл  газов, помещаютс  металлические шары, которые при вращенииThe design of the furnace according to the present invention eliminates this disadvantage in that the gaps between the cones on both end sides are closed with gratings, and metal balls that are rotated between the cones, which are gas-permeable, are placed in the chambers that are permeable to gases.

печи перекатываютс  в указанных камерах по всем направлени м и этим устран ют замазывание. Кроме „того, применение указанных металлических шаров усиливает теплопередачу от газов к шламу.the furnaces roll over in all the chambers in all directions, thereby eliminating the smearing. In addition, the use of these metal balls increases the heat transfer from gases to the sludge.

На чертеже изображена печь в продольном разрезе.The drawing shows a furnace in longitudinal section.

К корпусу / печи прикреплены карманы 2 и усеченные соосные конусы 5, закрытые рещеткой 4, а в образованные таким образом объемы и в карманы 2 помещены металлические мелющие щары 5.The pockets 2 and the truncated coaxial cones 5, closed with the grille 4, are attached to the body / furnace, and metal grinding bows 5 are placed in the volumes formed in this way and in the pockets 2.

Перемещение щаров по стенкам между конусных камер и по решеткам преп тствует их замазыванию шламом.The movement of the spheres along the walls between the conical chambers and along the gratings prevents them from being smeared with sludge.

Предмет изобретени Subject invention

Вращающа с , цементна  печь по авт. св. № 96640, отличающа с   тем, что, с целью устранени  замазывани , зазоры между вставными конусами с обеих сторон закрыты решетками, а в полученные таким образом камеры загружены мелющие шары.Rotary cement kiln by author. St. No. 96640, characterized in that, in order to eliminate smearing, the gaps between the insertion cones are closed on each side with gratings, and grinding balls are loaded into the chambers thus obtained.

SU450834A 1955-06-13 1955-06-13 Rotary cement kiln SU101676A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU450834A SU101676A2 (en) 1955-06-13 1955-06-13 Rotary cement kiln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU450834A SU101676A2 (en) 1955-06-13 1955-06-13 Rotary cement kiln

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU96640 Addition

Publications (1)

Publication Number Publication Date
SU101676A2 true SU101676A2 (en) 1955-11-30

Family

ID=48406023

Family Applications (1)

Application Number Title Priority Date Filing Date
SU450834A SU101676A2 (en) 1955-06-13 1955-06-13 Rotary cement kiln

Country Status (1)

Country Link
SU (1) SU101676A2 (en)

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