BR7503376A - PROCESS OF BURNING PRIMARY CEMENT MATERIALS AND APPLIANCE TO PERFORM THE PROCESS - Google Patents

PROCESS OF BURNING PRIMARY CEMENT MATERIALS AND APPLIANCE TO PERFORM THE PROCESS

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
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/en

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 PROCESS OF BURNING PRIMARY CEMENT MATERIALS AND APPLIANCE TO PERFORM THE PROCESS BR7503376A (en)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=5379231

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7504319D BR7503376A (en) 1974-05-29 1975-05-28 PROCESS OF BURNING PRIMARY CEMENT MATERIALS AND APPLIANCE TO PERFORM THE PROCESS

Country Status (6)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1121731B (en) * 1975-10-28 1986-04-23 Fives Cail Babcock REFINEMENTS IN DRY CEMENT MANUFACTURING INSTALLATIONS
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 (en) * 1977-03-21 1984-05-10 Klöckner-Humboldt-Deutz AG, 5000 Köln Method and device for the production of low-alkali cement clinker from alkali-containing raw material
DE2933289C2 (en) * 1979-08-17 1985-10-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Process for burning clinker from cement raw materials
DE3212009A1 (en) * 1982-03-31 1983-10-06 Krupp Polysius Ag METHOD AND DEVICE FOR THE HEAT TREATMENT OF FINE GRAIN GOODS
DE3248175A1 (en) * 1982-12-27 1984-06-28 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD AND SYSTEM FOR THE THERMAL TREATMENT OF MINERAL RAW MATERIALS
JPS59111162U (en) * 1983-01-14 1984-07-26 日本トツプ工業株式会社 flying disc
DE3327576A1 (en) * 1983-07-30 1985-02-14 Klöckner-Humboldt-Deutz AG, 5000 Köln METHOD AND SYSTEM FOR BURNING FINE-GRAINED GOODS, PARTICULARLY TO CEMENT CLINKER
DE3333718A1 (en) * 1983-09-17 1985-04-04 Klöckner-Humboldt-Deutz AG, 5000 Köln PLANT FOR BURNING FINE-GRAINED GOODS, PARTICULARLY TO CEMENT CLINKER
ZA905884B (en) * 1989-08-09 1991-08-28 Cra Services Heating and treatment of particulate material
CN110940194B (en) * 2019-12-27 2024-06-11 中冶焦耐(大连)工程技术有限公司 Gas resistance adjusting system and method of limestone rotary kiln preheater
BE1029138B1 (en) * 2021-02-24 2022-09-19 Thyssenkrupp Ind Solutions Ag Height-optimized device for the heat treatment of mineral substances
WO2022179847A1 (en) 2021-02-24 2022-09-01 Thyssenkrupp Industrial Solutions Ag Height-optimized device for the thermal treatment of mineral substances

Family Cites Families (1)

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

Also Published As

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

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