DK142311B - Fremgangsmåde til fremstilling af cementklinker af råslam og anlæg til udøvelse af fremgangsmåden. - Google Patents

Fremgangsmåde til fremstilling af cementklinker af råslam og anlæg til udøvelse af fremgangsmåden. Download PDF

Info

Publication number
DK142311B
DK142311B DK5073AA DK5073A DK142311B DK 142311 B DK142311 B DK 142311B DK 5073A A DK5073A A DK 5073AA DK 5073 A DK5073 A DK 5073A DK 142311 B DK142311 B DK 142311B
Authority
DK
Denmark
Prior art keywords
heat
raw
spray drying
gases
fireplace
Prior art date
Application number
DK5073AA
Other languages
Danish (da)
English (en)
Other versions
DK142311C (fr
Inventor
Karl Jens Sylvest
Original Assignee
Niro Atomizer As
Smidth & Co As F L
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 Niro Atomizer As, Smidth & Co As F L filed Critical Niro Atomizer As
Priority to DK5073AA priority Critical patent/DK142311B/da
Priority to US05/429,622 priority patent/US3986886A/en
Priority to JP49004384A priority patent/JPS4999717A/ja
Priority to DE2400100A priority patent/DE2400100C2/de
Priority to BE139543A priority patent/BE809421A/fr
Priority to CA189,472A priority patent/CA1020345A/en
Priority to FR7400274A priority patent/FR2213248B1/fr
Priority to GB47174A priority patent/GB1402246A/en
Publication of DK142311B publication Critical patent/DK142311B/da
Application granted granted Critical
Publication of DK142311C publication Critical patent/DK142311C/da

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
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
    • 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)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Treatment Of Sludge (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Drying Of Solid Materials (AREA)
DK5073AA 1973-01-05 1973-01-05 Fremgangsmåde til fremstilling af cementklinker af råslam og anlæg til udøvelse af fremgangsmåden. DK142311B (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK5073AA DK142311B (da) 1973-01-05 1973-01-05 Fremgangsmåde til fremstilling af cementklinker af råslam og anlæg til udøvelse af fremgangsmåden.
US05/429,622 US3986886A (en) 1973-01-05 1973-12-28 Manufacture of cement clinker from raw slurry
JP49004384A JPS4999717A (fr) 1973-01-05 1973-12-28
DE2400100A DE2400100C2 (de) 1973-01-05 1974-01-03 Verfahren und Drehofenanlage zur Herstellung von Zementklinker aus Rohschlamm
BE139543A BE809421A (fr) 1973-01-05 1974-01-04 Procede de fabrication de clinker de ciment et installation a four rotatif pour sa mise en oeuvre
CA189,472A CA1020345A (en) 1973-01-05 1974-01-04 Manufacture of cement clinker from raw slurry
FR7400274A FR2213248B1 (fr) 1973-01-05 1974-01-04
GB47174A GB1402246A (en) 1973-01-05 1974-01-04 Manufacture of cement clinker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK5073 1973-01-05
DK5073AA DK142311B (da) 1973-01-05 1973-01-05 Fremgangsmåde til fremstilling af cementklinker af råslam og anlæg til udøvelse af fremgangsmåden.

Publications (2)

Publication Number Publication Date
DK142311B true DK142311B (da) 1980-10-13
DK142311C DK142311C (fr) 1981-03-09

Family

ID=8089164

Family Applications (1)

Application Number Title Priority Date Filing Date
DK5073AA DK142311B (da) 1973-01-05 1973-01-05 Fremgangsmåde til fremstilling af cementklinker af råslam og anlæg til udøvelse af fremgangsmåden.

Country Status (8)

Country Link
US (1) US3986886A (fr)
JP (1) JPS4999717A (fr)
BE (1) BE809421A (fr)
CA (1) CA1020345A (fr)
DE (1) DE2400100C2 (fr)
DK (1) DK142311B (fr)
FR (1) FR2213248B1 (fr)
GB (1) GB1402246A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1494374A (en) * 1975-10-21 1977-12-07 Ass Portland Cement Drying cement raw materials
US4366000A (en) * 1981-10-13 1982-12-28 Wadia Darius A Method and apparatus for preheating dry raw meal prior to introduction of the meal into a suspension cyclone preheater system supplying a rotary kiln
US4440578A (en) * 1982-05-12 1984-04-03 Wadia Darius A Method and apparatus for processing raw meal having a high alkali chloride and/or sulfate content
DE3711145A1 (de) * 1987-04-02 1988-10-13 Krupp Polysius Ag Verfahren und anlage zur herstellung von zementklinker aus zementrohschlamm
ES2136874T3 (es) * 1995-08-03 1999-12-01 Winkelstroeter Dentaurum Dispositivo dental a llevar en la boca, en particular en forma de una abrazadera.
CN1084715C (zh) * 1995-08-03 2002-05-15 弗·尔·斯米德恩公司 由原料的含水料浆生产熟料的设备和方法
DE10323774A1 (de) * 2003-05-26 2004-12-16 Khd Humboldt Wedag Ag Verfahren und Anlage zur thermischen Trocknung eines nass vermahlenen Zementrohmehls
IT1391447B1 (it) * 2008-12-23 2011-12-23 Italcementi Spa Apparato migliorato per la produzione di clinker a partire da farina cruda e relativo processo
CN110143820A (zh) * 2019-06-11 2019-08-20 佛山市蓝之鲸科技有限公司 陶瓷原料湿法单料制浆混合生产线及其工作方法
DE102020109697B4 (de) 2020-04-07 2024-03-14 reco process GmbH Verfahren und Anlage zur prozessintegrierten Behandlung und Verwertung von Bypassstaub

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757041A (fr) * 1969-10-06 1971-03-16 Niro Atomizer As Procede d'emploi d'une installation a four rotatif pour la production de ciment et installation pour la mise en oeuvre du procede
GB1291946A (en) * 1970-02-26 1972-10-04 Smidth & Co As F L Treatment of cement raw materials and plants for use therein

Also Published As

Publication number Publication date
CA1020345A (en) 1977-11-08
US3986886A (en) 1976-10-19
DK142311C (fr) 1981-03-09
FR2213248A1 (fr) 1974-08-02
DE2400100C2 (de) 1982-09-23
DE2400100A1 (de) 1974-07-25
GB1402246A (en) 1975-08-06
FR2213248B1 (fr) 1977-06-10
BE809421A (fr) 1974-05-02
JPS4999717A (fr) 1974-09-20

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