SU586142A1 - Method of roasting cement raw material - Google Patents

Method of roasting cement raw material

Info

Publication number
SU586142A1
SU586142A1 SU762382336A SU2382336A SU586142A1 SU 586142 A1 SU586142 A1 SU 586142A1 SU 762382336 A SU762382336 A SU 762382336A SU 2382336 A SU2382336 A SU 2382336A SU 586142 A1 SU586142 A1 SU 586142A1
Authority
SU
USSR - Soviet Union
Prior art keywords
raw material
slag
cement raw
material mixture
roasting
Prior art date
Application number
SU762382336A
Other languages
Russian (ru)
Inventor
Анатолий Иванович Чабаненко
Original Assignee
Государственный Всесоюзный Институт По Проектированию И Научно-Исследовательским Работам "Южгипроцемент"
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 Государственный Всесоюзный Институт По Проектированию И Научно-Исследовательским Работам "Южгипроцемент" filed Critical Государственный Всесоюзный Институт По Проектированию И Научно-Исследовательским Работам "Южгипроцемент"
Priority to SU762382336A priority Critical patent/SU586142A1/en
Application granted granted Critical
Publication of SU586142A1 publication Critical patent/SU586142A1/en

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  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Description

сырьевой .см&си с учетом химического состава шлака.raw .cm & si taking into account the chemical composition of the slag.

ПрИМенение предлагаемого способа повысит коэффициент использовани  вращающихс  печей (На 1,5-2% путем уменьшени  простоев и обеспечит увеличение проектной мощности печей на 5-7%, так как шлаки, введенные iB печь,  вл ютс  Интенсификатором процесса обжига, выражающегос  в -снижении удельного расхода тепла и повыще«ии гидравлической активности клинкера.The application of the proposed method will increase the utilization rate of rotary kilns (by 1.5-2% by decreasing downtime and will increase the design capacity of the kilns by 5-7%, since the slags introduced by the iB kiln are an Intensifier of the firing process, which is expressed in heat consumption and increased hydraulic activity of clinker.

Claims (3)

1. Способ обжига цементного клинкера путем предварительной тепловой обработки сырьевой смеси в циклонных теплообмен иках с введением шлака в сырьевую смесь и подачи ее в печь, отличающийс  тем, что, с целью уменьшени  настылеобразовани , шлак (ВВОДЯТ через газоходы нижних циклонов тангенциальна.1. A method of burning cement clinker by preheating the raw material mixture in cyclone heat exchangers with the introduction of slag into the raw material mixture and feeding it into a kiln, characterized in that, in order to reduce the formation of slag, the slag is introduced tangentially through the lower cyclones. 2.Способ по п. 1, отличающийс  тем, что ввод шлака осуществл ют вдуванием его воздухом.2. A method according to claim 1, characterized in that the slag is introduced by blowing it with air. 3.СпосОб по п. 1, отличающийс  тем, что вдувание щлака осуществл ют отход щими газами.3. Process according to claim 1, characterized in that the injection of scum is carried out with flue gases. Источники И1нформации, прин тые во енима-ние при экспертизе 1. За вка № 2110202/33, кл. С 04В 7/44, 1975, по которой прин то решение о выдаче авторского свидетельства.Sources of Information taken during the examination 1. Application No. 2110202/33, cl. From 04В 7/44, 1975, according to which the decision to issue an author's certificate was made.
SU762382336A 1976-07-12 1976-07-12 Method of roasting cement raw material SU586142A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762382336A SU586142A1 (en) 1976-07-12 1976-07-12 Method of roasting cement raw material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762382336A SU586142A1 (en) 1976-07-12 1976-07-12 Method of roasting cement raw material

Publications (1)

Publication Number Publication Date
SU586142A1 true SU586142A1 (en) 1977-12-30

Family

ID=20669247

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762382336A SU586142A1 (en) 1976-07-12 1976-07-12 Method of roasting cement raw material

Country Status (1)

Country Link
SU (1) SU586142A1 (en)

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