ZA742460B - Method and apparatus for the heattreatment of fine-grained material - Google Patents

Method and apparatus for the heattreatment of fine-grained material

Info

Publication number
ZA742460B
ZA742460B ZA00742460A ZA742460A ZA742460B ZA 742460 B ZA742460 B ZA 742460B ZA 00742460 A ZA00742460 A ZA 00742460A ZA 742460 A ZA742460 A ZA 742460A ZA 742460 B ZA742460 B ZA 742460B
Authority
ZA
South Africa
Prior art keywords
heattreatment
fine
grained material
grained
Prior art date
Application number
ZA00742460A
Other languages
English (en)
Inventor
K Henning
O Heinemann
P Weber
H Mollenkopf
W Goldmann
G Schepers
K Kruetzner
W Schoessler
H Ritzmann
J Wurr
H Schmits
W Rother
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 ZA742460B publication Critical patent/ZA742460B/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 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)
  • 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)
ZA00742460A 1973-05-15 1974-04-18 Method and apparatus for the heattreatment of fine-grained material ZA742460B (en)

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
ZA742460B true ZA742460B (en) 1975-04-30

Family

ID=5880994

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00742460A ZA742460B (en) 1973-05-15 1974-04-18 Method and apparatus for the heattreatment of fine-grained material

Country Status (16)

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

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 (cs) * 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
JP2010535687A (ja) * 2007-08-07 2010-11-25 ポリシウス アクチェンゲゼルシャフト 固体物と気体との間における化学的及び／又は物理的な反応を行う装置およびその方法、および、セメント製造用プラント
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.
DK133056C (da) * 1966-10-12 1976-08-09 Ishikawajima Harima Jukohyo Kk Fremgangsmade til kalcinering eller ristning af finmalm samt anleg til udovelse af fremgangsmaden
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 (cs) * 1972-03-08 1976-09-03
JPS5222351B2 (cs) * 1972-04-03 1977-06-16

Also Published As

Publication number Publication date
DE2324519A1 (de) 1974-12-05
JPS5343181B2 (cs) 1978-11-17
SE395684B (sv) 1977-08-22
FR2229660A1 (cs) 1974-12-13
RO71958A (ro) 1982-05-10
CS212708B2 (en) 1982-03-26
GB1436806A (en) 1976-05-26
FR2229660B1 (cs) 1980-07-04
US3910754A (en) 1975-10-07
HU173102B (hu) 1979-02-28
JPS5019820A (cs) 1975-03-03
IT1012298B (it) 1977-03-10
DE2324519C3 (de) 1982-07-08
ES425582A1 (es) 1976-06-16
CH612898A5 (cs) 1979-08-31
YU121274A (en) 1982-02-28
SU631088A3 (ru) 1978-10-30
DD111986A5 (cs) 1975-03-12
DE2324519B2 (de) 1975-05-22

Similar Documents

Publication Publication Date Title
ZA742299B (en) Method and apparatus for the heattreatment of fine-grained material
IL44271A0 (en) Method and apparatus for the production of fibers from heatsoftenable material
ZA747181B (en) Method of packing pulverized material and equipment for carrying out the method
GB1435060A (en) Method and apparatus for application of sealant
ZA742286B (en) Mixing method and apparatus
ZA742460B (en) Method and apparatus for the heattreatment of fine-grained material
ZA74752B (en) Electrolysis method and apparatus
CS191230B2 (en) Method of quenching loose materials and device for making the method
CA979346A (en) Method and apparatus for the manufacture of cellular material
GB1445530A (en) Process and apparatus for packing material
ZA747917B (en) Method and apparatus for the detection of short circuits
EG11893A (en) Process and apparatus for exchange of material between heterageneous systems
CA1017150A (en) Method and apparatus for the direct reduction of iron ores
ZA747916B (en) Method and apparatus for the detection of short circuits
IL43867A0 (en) Method and apparatus for the pulping of fruit
ZA739755B (en) Method and plant for the heat treatment of fine-grained material
ZA745793B (en) Vulcanization method and apparatus
AU8076175A (en) Method and apparatus for the uniform feeding of materials
IL38976A0 (en) Method and apparatus for the production of an article-catching strip
PH10827A (en) Portable material reslurrying apparatus and method of operation
ZA742796B (en) Freeze-branding process and apparatus
ZA742040B (en) Method and apparatus for the manufacture of cheeses
CA980289A (en) Method and apparatus for electroforming
ZA743580B (en) 1-alkyl-2-(pyridylsulfinylmethyl)-5-nitroimidazoles and 1-alkyl-2-(pyridylsulfonylmethyl)-5-nitro-imidazoles and process for their mamanufacture
AU490126B2 (en) Method and apparatus for the direct reduction of iron ores