BG36250A1 - Method and device for thermic treatment of close- grained material and particular of cement raw flour for calcinating - Google Patents

Method and device for thermic treatment of close- grained material and particular of cement raw flour for calcinating

Info

Publication number
BG36250A1
BG36250A1 BG5278481A BG5278481A BG36250A1 BG 36250 A1 BG36250 A1 BG 36250A1 BG 5278481 A BG5278481 A BG 5278481A BG 5278481 A BG5278481 A BG 5278481A BG 36250 A1 BG36250 A1 BG 36250A1
Authority
BG
Bulgaria
Prior art keywords
calcinating
close
cement raw
grained material
raw flour
Prior art date
Application number
BG5278481A
Other languages
English (en)
Inventor
Zabel
Hammermann
Eberius
Feige
Roessner
Schwerdtfeger
Brandt
Buerger
Original Assignee
Thaelmann Schwermaschbau Veb
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 Thaelmann Schwermaschbau Veb filed Critical Thaelmann Schwermaschbau Veb
Publication of BG36250A1 publication Critical patent/BG36250A1/xx

Links

Classifications

    • 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
    • C04B7/432—Preheating without addition of fuel
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BG5278481A 1980-07-30 1981-07-07 Method and device for thermic treatment of close- grained material and particular of cement raw flour for calcinating BG36250A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22296380A DD157859A3 (de) 1980-07-30 1980-07-30 Verfahren und vorrichtung zur waermebehandlung von feinkoernigem material

Publications (1)

Publication Number Publication Date
BG36250A1 true BG36250A1 (en) 1984-10-15

Family

ID=5525593

Family Applications (1)

Application Number Title Priority Date Filing Date
BG5278481A BG36250A1 (en) 1980-07-30 1981-07-07 Method and device for thermic treatment of close- grained material and particular of cement raw flour for calcinating

Country Status (5)

Country Link
JP (1) JPS5781825A (cs)
BG (1) BG36250A1 (cs)
CS (1) CS237960B1 (cs)
DD (1) DD157859A3 (cs)
SU (1) SU1296535A1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535112U (ja) * 1991-10-16 1993-05-14 一成 山本 歯科用フロスホルダー
RU2464511C2 (ru) * 2008-06-25 2012-10-20 Полизиус Аг Устройство для осуществления химических и/или физических реакций между твердым веществом и газом
JP7488670B2 (ja) * 2020-03-06 2024-05-22 Ｕｂｅ三菱セメント株式会社 セメント原料焼成装置、及び、セメントクリンカの製造方法

Also Published As

Publication number Publication date
SU1296535A1 (ru) 1987-03-15
JPS6230812B2 (cs) 1987-07-04
DD157859A3 (de) 1982-12-15
JPS5781825A (en) 1982-05-22
CS237960B1 (en) 1985-11-13

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