CH612898A5 - - Google Patents

Info

Publication number
CH612898A5
CH612898A5 CH479174A CH479174A CH612898A5 CH 612898 A5 CH612898 A5 CH 612898A5 CH 479174 A CH479174 A CH 479174A CH 479174 A CH479174 A CH 479174A CH 612898 A5 CH612898 A5 CH 612898A5
Authority
CH
Switzerland
Application number
CH479174A
Inventor
Paul Dr Weber
Hans Mollenkopf
Kurt Henning
Otto Heinemann
Heinz-Herbert Schmits
Wolfgang Rother
Horst Dr Ritzmann
Juergen Wurr
Karl Kruetzner Jr
Werner Schlosser
Wolf Goldmann
Georg Schepers
Original Assignee
Polysius 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 Polysius Ag filed Critical Polysius Ag
Publication of CH612898A5 publication Critical patent/CH612898A5/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
    • C04B7/434—Preheating with addition of fuel, e.g. calcining
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Tunnel Furnaces (AREA)
CH479174A 1973-05-15 1974-04-05 CH612898A5 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2324519A DE2324519C3 (de) 1973-05-15 1973-05-15 Verfahren und Vorrichtungen zur Wärmebehandlung von feinkörnigem Gut

Publications (1)

Publication Number Publication Date
CH612898A5 true CH612898A5 (hu) 1979-08-31

Family

ID=5880994

Family Applications (1)

Application Number Title Priority Date Filing Date
CH479174A CH612898A5 (hu) 1973-05-15 1974-04-05

Country Status (16)

Country Link
US (1) US3910754A (hu)
JP (1) JPS5343181B2 (hu)
CH (1) CH612898A5 (hu)
CS (1) CS212708B2 (hu)
DD (1) DD111986A5 (hu)
DE (1) DE2324519C3 (hu)
ES (1) ES425582A1 (hu)
FR (1) FR2229660B1 (hu)
GB (1) GB1436806A (hu)
HU (1) HU173102B (hu)
IT (1) IT1012298B (hu)
RO (1) RO71958A (hu)
SE (1) SE395684B (hu)
SU (1) SU631088A3 (hu)
YU (1) YU121274A (hu)
ZA (1) ZA742460B (hu)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522598B2 (de) * 1975-05-22 1977-12-22 Polysius Ag, 4723 Neubeckum Verfahren zur waermebehandlung von feinkoernigem gut
GB1463124A (en) * 1974-06-18 1977-02-02 Smidth & Co As F L Calcination of pulverous material
JPS532646B2 (hu) * 1974-09-30 1978-01-30
DK427274A (da) * 1974-08-12 1976-02-13 Smidth & Co As F L Fremgangsmade til at opdele en strom af pulverformet materiale i delstromme
US4187071A (en) * 1975-03-10 1980-02-05 Klockner-Humboldt=Deutz Aktiengesellschaft Method for the treatment of finely grained material, particularly for the precalcining of cement
DE2520102C2 (de) * 1975-05-06 1984-06-20 Krupp Polysius Ag, 4720 Beckum Vorrichtung zur Wärmebehandlung von feinkörnigem Gut
US3959890A (en) * 1975-05-16 1976-06-01 Allis-Chalmers Corporation Method and apparatus for adjustably feeding raw material to a preheater for a kiln
DE2541564C2 (de) * 1975-09-18 1983-01-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zur Wärmebehandlung von feinkörnigem Gut
JPS5938175B2 (ja) * 1975-12-12 1984-09-14 ミツビシコウギヨウセメント カブシキガイシヤ アブラスラツジノ シヨリホウホウ
DE2601776A1 (de) * 1976-01-19 1977-07-21 Polysius Ag Vorrichtung zum waermeaustausch zwischen feingut und gas
JPS5298023A (en) * 1976-02-13 1977-08-17 Ishikawajima Harima Heavy Ind Method of baking raw materials for cement
JPS52121633A (en) * 1976-04-06 1977-10-13 Ishikawajima Harima Heavy Ind Method of controlling apparatus for previously heating and baking raw materials for cement by using materials containing combustible substances
DE2724654C2 (de) * 1977-06-01 1984-01-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Einrichtung zum Brennen von feinkörnigem bis staubförmigem Gut, insbesondere von Zementrohmehl
DE2736607C2 (de) * 1977-08-13 1984-11-22 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur thermischen Behandlung von feinkörnigem Gut mit heißen Gasen
DE2815461C2 (de) * 1978-04-10 1987-01-29 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur thermischen Behandlung von feinkörnigem Gut mit heißen Gasen
AT365160B (de) * 1979-11-21 1981-12-28 Voest Alpine Ag Verfahren und vorrichtung zum kalzinieren von zementrohmehl
US8439670B2 (en) * 2007-08-07 2013-05-14 Polysius Ag Device for separating a solid material and a gas and a plant for cement manufacture
CN101984319A (zh) * 2010-12-08 2011-03-09 鞍山市华杰建材技术开发有限公司 节能增效型双温度场回转窑系统
JP6393981B2 (ja) * 2012-12-26 2018-09-26 三菱マテリアル株式会社 流動仮焼炉

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1223293A (en) * 1914-02-03 1917-04-17 William Rose Filling apparatus.
US3452968A (en) * 1966-10-12 1969-07-01 Ishikawajima Harima Heavy Ind Roasting process of fine ore and a device therefor
DE1926485C3 (de) * 1969-05-23 1975-01-23 Polysius Ag, 4723 Neubeckum Anlage zur Wärmebehandlung von im Naßverfahren aufbereitetem Material
US3599945A (en) * 1969-09-05 1971-08-17 Polysius Ag Method and apparatus for heat treatment of materials
JPS5130865B2 (hu) * 1972-03-08 1976-09-03
JPS5222351B2 (hu) * 1972-04-03 1977-06-16

Also Published As

Publication number Publication date
YU121274A (en) 1982-02-28
DD111986A5 (hu) 1975-03-12
FR2229660A1 (hu) 1974-12-13
HU173102B (hu) 1979-02-28
DE2324519A1 (de) 1974-12-05
DE2324519C3 (de) 1982-07-08
FR2229660B1 (hu) 1980-07-04
SE395684B (sv) 1977-08-22
RO71958A (ro) 1982-05-10
GB1436806A (en) 1976-05-26
IT1012298B (it) 1977-03-10
US3910754A (en) 1975-10-07
JPS5019820A (hu) 1975-03-03
DE2324519B2 (de) 1975-05-22
ZA742460B (en) 1975-04-30
CS212708B2 (en) 1982-03-26
SU631088A3 (ru) 1978-10-30
JPS5343181B2 (hu) 1978-11-17
ES425582A1 (es) 1976-06-16

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Legal Events

Date Code Title Description
PL Patent ceased