EG17655A - Process and apparatus for thermally treating fine-grained solids,particularly for burning ground solids - Google Patents

Process and apparatus for thermally treating fine-grained solids,particularly for burning ground solids

Info

Publication number
EG17655A
EG17655A EG10/86A EG1086A EG17655A EG 17655 A EG17655 A EG 17655A EG 10/86 A EG10/86 A EG 10/86A EG 1086 A EG1086 A EG 1086A EG 17655 A EG17655 A EG 17655A
Authority
EG
Egypt
Prior art keywords
solids
thermally treating
grained
treating fine
burning ground
Prior art date
Application number
EG10/86A
Other languages
English (en)
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Application granted granted Critical
Publication of EG17655A publication Critical patent/EG17655A/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
    • 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
    • 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 specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
EG10/86A 1985-01-11 1986-01-09 Process and apparatus for thermally treating fine-grained solids,particularly for burning ground solids EG17655A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0005785A AT381694B (de) 1985-01-11 1985-01-11 Verfahren und vorrichtung zur thermischen behandlung von feinkoernigem gut, insbesondere zum brennen von zementrohmehl

Publications (1)

Publication Number Publication Date
EG17655A true EG17655A (en) 1990-03-30

Family

ID=3480388

Family Applications (1)

Application Number Title Priority Date Filing Date
EG10/86A EG17655A (en) 1985-01-11 1986-01-09 Process and apparatus for thermally treating fine-grained solids,particularly for burning ground solids

Country Status (21)

Country Link
US (1) US4685970A (fr)
EP (1) EP0188187B1 (fr)
JP (1) JPH0647488B2 (fr)
KR (1) KR930009326B1 (fr)
CN (1) CN86100165B (fr)
AT (1) AT381694B (fr)
AU (1) AU575224B2 (fr)
CA (1) CA1254384A (fr)
CS (1) CS258137B2 (fr)
DE (1) DE3562363D1 (fr)
DK (1) DK163495C (fr)
EG (1) EG17655A (fr)
ES (1) ES8703820A1 (fr)
FI (1) FI78448C (fr)
IN (1) IN168312B (fr)
MD (1) MD52C2 (fr)
NO (1) NO167730C (fr)
RO (1) RO94524B (fr)
SU (1) SU1426450A3 (fr)
YU (1) YU44279B (fr)
ZA (1) ZA86205B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672514B1 (fr) * 1991-02-08 1993-05-21 Fcb Procede et installation pour le traitement thermique de mineraux sous forme pulverulente, notamment pour la calcination de l'alumine.
DE10150097B4 (de) * 2001-10-11 2009-08-20 Khd Humboldt Wedag Gmbh Mehrstrang-Anlage zur Herstellung von Zementklinker aus Rohmehl
TWI359124B (en) * 2003-10-29 2012-03-01 Smidth As F L Method and plant for preheating particulate or pul
PL1923367T3 (pl) * 2006-11-13 2013-12-31 Lafarge Sa Sposób wytwarzania cementu
RU2525555C1 (ru) * 2013-05-06 2014-08-20 Государственное унитарное предприятие "Институт нефтехимпереработки Республики Башкортостан" (ГУП "ИНХП РБ") Способ получения портландцементного клинкера
JP6523381B2 (ja) 2017-07-28 2019-05-29 本田技研工業株式会社 無段変速機用金属エレメントの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601128A5 (en) * 1973-11-08 1978-06-30 Ishikawajima Harima Heavy Ind Cement powder preheating
DE2712238C2 (de) * 1977-03-21 1988-05-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zum mehrstufigen Erbrennen von Zementklinker
EP0048537B1 (fr) * 1980-09-22 1985-03-20 F.L. Smidth & Co. A/S Four pour la cuisson de matériaux granulaires ou pulvérulents
AT368477B (de) * 1981-04-15 1982-10-11 Voest Alpine Ag Verfahren zum herstellen von zement und vorrich- tung zum durchfuehren dieses verfahrens
AT369720B (de) * 1981-05-06 1983-01-25 Voest Alpine Ag Verfahren und vorrichtung zum kalzinieren von rohmehl, insbesondere fuer die zementherstellung
EP0078250B1 (fr) * 1981-10-27 1984-07-11 VOEST-ALPINE Aktiengesellschaft Procédé et appareil pour la production de ciment
AT375628B (de) * 1981-11-03 1984-08-27 Voest Alpine Ag Verfahren zum herstellen von zement und vorrichtung zur durchfuehrung des verfahrens
DD204469A1 (de) * 1982-02-22 1983-11-30 Dessau Zementanlagenbau Veb Verfahren und vorrichtung zur waermebehandlung von feinkoernigem material
DD205880A1 (de) * 1982-08-06 1984-01-11 Dessau Zementanlagenbau Veb Verfahren und vorrichtung zur waermebehandlung und kalzination von mehlfoermigem material
GB8325035D0 (en) * 1983-09-19 1983-10-19 Smidth & Co As F L Precalcining pulverous raw material

Also Published As

Publication number Publication date
ATA5785A (de) 1986-04-15
AU5028085A (en) 1986-07-17
DE3562363D1 (en) 1988-06-01
MD52B1 (ro) 1994-08-31
FI855138L (fi) 1986-07-12
DK163495B (da) 1992-03-09
SU1426450A3 (ru) 1988-09-23
NO167730B (no) 1991-08-26
AT381694B (de) 1986-11-10
YU1386A (en) 1988-02-29
NO167730C (no) 1991-12-04
CN86100165B (zh) 1987-12-09
DK6586A (da) 1986-07-12
CS17886A2 (en) 1987-11-12
EP0188187B1 (fr) 1988-04-27
DK6586D0 (da) 1986-01-08
KR860005759A (ko) 1986-08-13
ZA86205B (en) 1986-09-24
KR930009326B1 (ko) 1993-09-27
CA1254384A (fr) 1989-05-23
CN86100165A (zh) 1986-09-03
YU44279B (en) 1990-04-30
FI855138A0 (fi) 1985-12-23
DK163495C (da) 1992-08-10
MD52C2 (ro) 1995-03-31
JPS61163147A (ja) 1986-07-23
ES8703820A1 (es) 1987-03-01
NO855108L (no) 1986-07-14
RO94524B (ro) 1988-07-01
IN168312B (fr) 1991-03-09
JPH0647488B2 (ja) 1994-06-22
CS258137B2 (en) 1988-07-15
AU575224B2 (en) 1988-07-21
US4685970A (en) 1987-08-11
FI78448B (fi) 1989-04-28
FI78448C (fi) 1989-08-10
EP0188187A1 (fr) 1986-07-23
RO94524A (fr) 1988-06-30
ES550796A0 (es) 1987-03-01

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