FR1165003A - Method and devices for the heat treatment of lumpy materials such as limestone, dolomite, cement, ores and others - Google Patents

Method and devices for the heat treatment of lumpy materials such as limestone, dolomite, cement, ores and others

Info

Publication number
FR1165003A
FR1165003A FR1165003DA FR1165003A FR 1165003 A FR1165003 A FR 1165003A FR 1165003D A FR1165003D A FR 1165003DA FR 1165003 A FR1165003 A FR 1165003A
Authority
FR
France
Prior art keywords
ores
dolomite
limestone
cement
devices
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steine & Erden GmbH
Original Assignee
Steine & Erden GmbH
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 Steine & Erden GmbH filed Critical Steine & Erden GmbH
Application granted granted Critical
Publication of FR1165003A publication Critical patent/FR1165003A/en
Expired legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1165003D 1953-02-21 1954-02-18 Method and devices for the heat treatment of lumpy materials such as limestone, dolomite, cement, ores and others Expired FR1165003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1165003X 1953-02-21

Publications (1)

Publication Number Publication Date
FR1165003A true FR1165003A (en) 1958-10-16

Family

ID=7728799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1165003D Expired FR1165003A (en) 1953-02-21 1954-02-18 Method and devices for the heat treatment of lumpy materials such as limestone, dolomite, cement, ores and others

Country Status (1)

Country Link
FR (1) FR1165003A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282094A1 (en) * 1975-08-26 1976-03-12 Prerovske Strojirny Np Preheating and calcining granular or lump material - fed down annular shaft in counter-current to furnace exhaust gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2282094A1 (en) * 1975-08-26 1976-03-12 Prerovske Strojirny Np Preheating and calcining granular or lump material - fed down annular shaft in counter-current to furnace exhaust gas

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