BR7503376A - Processo de queimar materias primas de cimento e aparelho para executar o processo - Google Patents

Processo de queimar materias primas de cimento e aparelho para executar o processo

Info

Publication number
BR7503376A
BR7503376A BR7504319D BR7504319D BR7503376A BR 7503376 A BR7503376 A BR 7503376A BR 7504319 D BR7504319 D BR 7504319D BR 7504319 D BR7504319 D BR 7504319D BR 7503376 A BR7503376 A BR 7503376A
Authority
BR
Brazil
Prior art keywords
appliance
perform
cement materials
primary cement
burning primary
Prior art date
Application number
BR7504319D
Other languages
English (en)
Portuguese (pt)
Inventor
J Pisek
P Nemecek
J Filous
Original Assignee
Prerovske Strojirny Np
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 Prerovske Strojirny Np filed Critical Prerovske Strojirny Np
Publication of BR7503376A publication Critical patent/BR7503376A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/434—Preheating with addition of fuel, e.g. calcining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
BR7504319D 1974-05-29 1975-05-28 Processo de queimar materias primas de cimento e aparelho para executar o processo BR7503376A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS380774A CS171782B1 (da) 1974-05-29 1974-05-29

Publications (1)

Publication Number Publication Date
BR7503376A true BR7503376A (pt) 1976-04-27

Family

ID=5379231

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504319D BR7503376A (pt) 1974-05-29 1975-05-28 Processo de queimar materias primas de cimento e aparelho para executar o processo

Country Status (6)

Country Link
JP (1) JPS569469B2 (da)
BR (1) BR7503376A (da)
CS (1) CS171782B1 (da)
DD (1) DD121173A1 (da)
DE (1) DE2523737B2 (da)
GB (1) GB1501472A (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121731B (it) * 1975-10-28 1986-04-23 Fives Cail Babcock Perfezionamenti nelle installazioni di fabbricazione di cemento per via secca
JPS52136219A (en) * 1976-05-12 1977-11-14 Ishikawajima Harima Heavy Ind Method of baking raw materials for cement and apparatus for carrying out thereof
DE2712239C2 (de) * 1977-03-21 1984-05-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Herstellung von alkaliarmem Zementklinker aus alkalihaltigem Rohmaterial
DE2933289C2 (de) * 1979-08-17 1985-10-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum Brennen von Klinker aus Zementrohstoffen
DE3212009A1 (de) * 1982-03-31 1983-10-06 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
DE3248175A1 (de) * 1982-12-27 1984-06-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zur thermischen behandlung mineralischer rohstoffe
JPS59111162U (ja) * 1983-01-14 1984-07-26 日本トツプ工業株式会社 フライングデイスク
DE3327576A1 (de) * 1983-07-30 1985-02-14 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und anlage zum brennen von feinkoernigem gut, insbesondere zu zementklinker
DE3333718A1 (de) * 1983-09-17 1985-04-04 Klöckner-Humboldt-Deutz AG, 5000 Köln Anlage zum brennen von feinkoernigem gut, insbesondere zu zementklinker
ZA905884B (en) * 1989-08-09 1991-08-28 Cra Services Heating and treatment of particulate material
CN110940194B (zh) * 2019-12-27 2024-06-11 中冶焦耐(大连)工程技术有限公司 一种石灰石回转窑预热器的气体阻力调节系统及方法
BE1029138B1 (de) * 2021-02-24 2022-09-19 Thyssenkrupp Ind Solutions Ag Höhenoptimierte Vorrichtung zur Wärmebehandlung von mineralischen Stoffen
WO2022179847A1 (de) 2021-02-24 2022-09-01 Thyssenkrupp Industrial Solutions Ag Höhenoptimierte vorrichtung zur wärmebehandlung von mineralischen stoffen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494715A (da) * 1972-04-27 1974-01-16

Also Published As

Publication number Publication date
DD121173A1 (da) 1976-07-12
GB1501472A (en) 1978-02-15
CS171782B1 (da) 1976-11-29
JPS569469B2 (da) 1981-03-02
DE2523737A1 (de) 1975-12-11
DE2523737B2 (de) 1979-04-12
JPS50159515A (da) 1975-12-24

Similar Documents

Publication Publication Date Title
BR7306839D0 (pt) Processo para calcinacao de clenquers de cimento e aparelho para execucao do mesmo
BR7503133A (pt) Aparelho de tecido e processo para fabrica-lo
BR7708579A (pt) Aperfeicoamento em processo e em aparelho para aumentar a proporcao de um gas selecionado em uma mistura gasosa
BR7503721A (pt) Processo e aparelho para revestir vidro;e vidro revestido obtido
BR7305083D0 (pt) Processo para queimar gases residuais e aparelho de incineracao
BR7602662A (pt) Processo e aparelho para limpeza de gas
BR7603270A (pt) Processo e aparelho para perfilagem de pocos
BR7508161A (pt) Composto selecionado de 4-benzilideno-piperidinas 1-substituidas;e processo para sua preparacao
BR7505935A (pt) Aparelho de fratura de material
BR7505872A (pt) Processo para classificar correspondencia;e aparelho para executar o processo de classificar correspondencia
BR7503376A (pt) Processo de queimar materias primas de cimento e aparelho para executar o processo
BR7506405A (pt) Processo para a fabricacao de cimento e instalacao concretizacao do processo
BR7502536A (pt) Processo aperfeicoado e instalacao para fabricacao de clinquer de cimento
BR7500732A (pt) Processo para tornar materiais fibrosos simultaneamente oleofobos e hidrofobos
BR7702730A (pt) Aparelho e processo para quebrar concreto
AR208610A1 (es) Cemento y procedimiento y disposicion para su fabricacion
BR7502746A (pt) Processo para a preparacao de uma composicao detergente e composicao detergente
BR7500037A (pt) Tecido essencialmente impermeavel e processo para formar o mesmo
BR7504831A (pt) Processo para calcinacao de material de cimento pulverizado;processo para promover a calcinacao de material de cimento;aparelho para calcinacao de material de cimento pulverizado;e aparelho para aquecimento de material pulverizado
BR7501364A (pt) Aparelho para queimar materias primas para producao de cimento
BR7803339A (pt) Processo para ligar uma primeira secao de material com uma segunda secao de material e aparelho para realizar o processo
BR7403220D0 (pt) Processo e aparelho para montar tiras de prendedores
SE7511286L (sv) Vermebestendigt herdbart material
BR7408882D0 (pt) Processo de conducao de gases e materiais atraves da aparelhagem para tratamento termico de materiais pulverulentos em particular de materiais primas para cimento e aparelhagem para execucao do processo
BR7507682A (pt) Composicao desespumante e suas aplicacoes