CS247070B2 - Production method of cement and apparatus to perform this method - Google Patents

Production method of cement and apparatus to perform this method Download PDF

Info

Publication number
CS247070B2
CS247070B2 CS827455A CS745582A CS247070B2 CS 247070 B2 CS247070 B2 CS 247070B2 CS 827455 A CS827455 A CS 827455A CS 745582 A CS745582 A CS 745582A CS 247070 B2 CS247070 B2 CS 247070B2
Authority
CS
Czechoslovakia
Prior art keywords
flue gas
heat exchanger
furnace
branches
calciner
Prior art date
Application number
CS827455A
Other languages
Czech (cs)
English (en)
Inventor
Franz Krennbauer
Original Assignee
Thaelmann Schwermaschbau Veb
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3567207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CS247070(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thaelmann Schwermaschbau Veb, Voest Alpine Ag filed Critical Thaelmann Schwermaschbau Veb
Publication of CS247070B2 publication Critical patent/CS247070B2/cs

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
    • C04B7/44—Burning; Melting
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
CS827455A 1981-11-03 1982-10-20 Production method of cement and apparatus to perform this method CS247070B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0469381A AT375628B (de) 1981-11-03 1981-11-03 Verfahren zum herstellen von zement und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
CS247070B2 true CS247070B2 (en) 1986-11-13

Family

ID=3567207

Family Applications (1)

Application Number Title Priority Date Filing Date
CS827455A CS247070B2 (en) 1981-11-03 1982-10-20 Production method of cement and apparatus to perform this method

Country Status (21)

Country Link
US (1) US4431454A (da)
EP (1) EP0078786B1 (da)
JP (1) JPS5884151A (da)
KR (1) KR860001645B1 (da)
AT (1) AT375628B (da)
AU (1) AU560280B2 (da)
CA (1) CA1198130A (da)
CS (1) CS247070B2 (da)
DE (1) DE3260373D1 (da)
DK (1) DK156510C (da)
EG (1) EG15856A (da)
ES (1) ES8308813A1 (da)
FI (1) FI67532C (da)
IN (1) IN156645B (da)
MD (1) MD51C2 (da)
NO (1) NO159924C (da)
RO (1) RO86041B1 (da)
SU (1) SU1233798A3 (da)
UA (1) UA5763A1 (da)
YU (1) YU42813B (da)
ZA (1) ZA827489B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712238C2 (de) * 1977-03-21 1988-05-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zum mehrstufigen Erbrennen von Zementklinker
AT381694B (de) * 1985-01-11 1986-11-10 Voest Alpine Ag Verfahren und vorrichtung zur thermischen behandlung von feinkoernigem gut, insbesondere zum brennen von zementrohmehl
DE10146418A1 (de) * 2001-09-20 2003-04-17 Kloeckner Humboldt Wedag Verfahren und Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
DE10150097B4 (de) * 2001-10-11 2009-08-20 Khd Humboldt Wedag Gmbh Mehrstrang-Anlage zur Herstellung von Zementklinker aus Rohmehl
DE102005052753A1 (de) * 2005-11-04 2007-05-10 Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker
DE102009041089C5 (de) * 2009-09-10 2013-06-27 Khd Humboldt Wedag Gmbh Verfahren und Anlage zur Herstellung von Zement mit verringerter CO2-Emission
DE102009059110B3 (de) * 2009-12-18 2011-02-17 Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
JP6840271B2 (ja) * 2018-01-18 2021-03-10 川崎重工業株式会社 汚泥の処理方法及びセメント製造システム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433852A1 (de) * 1962-10-31 1969-02-27 Kloeckner Humboldt Deutz Ag Einrichtung zum Erhitzen von feinkoernigen Stoffen,insbesondere Zementrohmehl
JPS4942716A (da) * 1972-08-31 1974-04-22
DE2247172C3 (de) * 1972-09-26 1981-07-02 Krupp Polysius Ag, 4720 Beckum Anlage zur Herstellung von Zement, Kalk, Tonerde und dgl.
GB1434091A (en) * 1973-04-30 1976-04-28 Smidth & Co As F L Plant for burning or heat treatment of granular or pulverous material
FR2281333A1 (fr) * 1974-08-05 1976-03-05 Fives Cail Babcock Perfectionnements aux installations pour la fabrication du ciment par voie seche
CS179624B1 (en) * 1975-04-30 1977-11-30 Jiri Filous Method of firing a cement clinker and arrangement for utilization of this method
GB1508721A (en) * 1976-01-12 1978-04-26 Smidth & Co As F L Method of burning pulverous alkali-containing raw materials
SE7604394L (sv) * 1976-04-14 1977-10-15 Cementa Ab Sett att kalcinera ramjol for cementtillverkning och prekalcinator for utovande av settet
JPS5522322A (en) * 1978-08-04 1980-02-18 Sumitomo Cement Co Ltd Method of heating powder material and device therefor
AT365772B (de) * 1979-10-19 1982-02-10 Voest Alpine Ag Verfahren zum herstellen von zement und anlage zur durchfuehrung des verfahrens
AT365160B (de) * 1979-11-21 1981-12-28 Voest Alpine Ag Verfahren und vorrichtung zum kalzinieren von zementrohmehl
FR2564834A1 (fr) * 1984-05-24 1985-11-29 Du Pont Procede de preparation de 3-chlorosulfonylthiophene-2-carboxylate d'alcoyle

Also Published As

Publication number Publication date
AU9003982A (en) 1983-05-12
MD51B1 (ro) 1994-08-31
DK156510C (da) 1990-02-12
FI67532C (fi) 1985-04-10
FI823768A0 (fi) 1982-11-03
YU243082A (en) 1985-04-30
EP0078786A1 (de) 1983-05-11
EG15856A (en) 1986-06-30
NO159924B (no) 1988-11-14
JPS6125664B2 (da) 1986-06-17
JPS5884151A (ja) 1983-05-20
SU1233798A3 (ru) 1986-05-23
RO86041B1 (ro) 1985-02-01
KR840002332A (ko) 1984-06-25
ZA827489B (en) 1983-08-31
ATA469381A (de) 1984-01-15
AT375628B (de) 1984-08-27
DK485182A (da) 1983-05-04
IN156645B (da) 1985-09-28
YU42813B (en) 1988-12-31
DE3260373D1 (en) 1984-08-16
US4431454A (en) 1984-02-14
AU560280B2 (en) 1987-04-02
KR860001645B1 (ko) 1986-10-15
DK156510B (da) 1989-09-04
NO159924C (no) 1989-02-22
NO823627L (no) 1983-05-04
MD51C2 (ro) 1995-03-31
CA1198130A (en) 1985-12-17
FI823768L (fi) 1983-05-04
ES516844A0 (es) 1983-10-01
FI67532B (fi) 1984-12-31
EP0078786B1 (de) 1984-07-11
ES8308813A1 (es) 1983-10-01
UA5763A1 (uk) 1994-12-29

Similar Documents

Publication Publication Date Title
US3864075A (en) Apparatus for burning granular or pulverous material
US3975148A (en) Apparatus for calcining cement
US4094626A (en) Apparatus for producing cement clinker
CS247070B2 (en) Production method of cement and apparatus to perform this method
JPS593424B2 (ja) セメントクリンカ−製造設備
HU179284B (en) Method and apparatus for heat treating fine-grained material
US4492566A (en) Method and apparatus for heat treatment of fine-grained material
CS247069B2 (en) Production method of cement and apparatus to perform this method
CS258137B2 (en) Method of fine-grained material thermal treatment,especially cementation raw material mixture burning and equipment for realization of this method
HU176302B (en) Method and apparatus for buring cement clinker
SK286042B6 (sk) Linka na výpal slinku
US4405374A (en) Process of producing cement and plant for carrying out the process
UA62019C2 (en) Reduced in height cyclone heat exchanger
DK151376B (da) Fremgangsmaade og anlaeg til flertrinskalcinering af raamel, specielt til cementfremstilling
CS230903B1 (cs) Zařízení pro předehřev a kalcinaci práškovitých materiálů
CS209210B1 (cs) Zařízení k tepelnému zpracování práškovitých a jemně zrnitých materiálů
JPS629547B2 (da)
CS253321B1 (cs) Zařízení pro tepelné zpracováni práškové suroviny
CS232669B1 (cs) Zařízení pro předehřev a kalcinaci práškových a jemně zrnitých hmot
SI8212430A8 (sl) Naprava za proizvodnjo cementa
HU209351B (en) Method for operating rolling-drum calcinating furnaces connected with cyclone preheaters
CS210017B1 (cs) Zařízení k tepelnému zpracování práškovitých a jemně zrnitých materiálů
CS214724B2 (cs) Zařízení k předehřívání práškové, zejména cementářské suroviny
CS252160B1 (cs) Zařízení ke kalcinaci práškových hmot
SI8610013A8 (sl) Priprava za termično obdelavo finozrnatega blaga, zlasti za žganje surove moke cementa