SE7506871L - Forfarande och anordning for kalcinering av pulverformigt material. - Google Patents

Forfarande och anordning for kalcinering av pulverformigt material.

Info

Publication number
SE7506871L
SE7506871L SE7506871A SE7506871A SE7506871L SE 7506871 L SE7506871 L SE 7506871L SE 7506871 A SE7506871 A SE 7506871A SE 7506871 A SE7506871 A SE 7506871A SE 7506871 L SE7506871 L SE 7506871L
Authority
SE
Sweden
Prior art keywords
raw meal
calcination
disclosed
preheated
containing gas
Prior art date
Application number
SE7506871A
Other languages
English (en)
Swedish (sv)
Inventor
J Touborg
Original Assignee
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 Smidth & Co As F L filed Critical Smidth & Co As F L
Publication of SE7506871L publication Critical patent/SE7506871L/

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
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
SE7506871A 1974-06-18 1975-06-16 Forfarande och anordning for kalcinering av pulverformigt material. SE7506871L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2705274A GB1463124A (en) 1974-06-18 1974-06-18 Calcination of pulverous material

Publications (1)

Publication Number Publication Date
SE7506871L true SE7506871L (sv) 1975-12-19

Family

ID=10253387

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7506871A SE7506871L (sv) 1974-06-18 1975-06-16 Forfarande och anordning for kalcinering av pulverformigt material.

Country Status (25)

Country Link
US (1) US4025295A ( )
JP (1) JPS602265B2 ( )
AR (1) AR212430A1 ( )
AT (1) AT371085B ( )
BE (1) BE830325R ( )
BR (1) BR7503827A ( )
CA (1) CA1057492A ( )
CH (1) CH611584A5 ( )
CS (1) CS212298B2 ( )
DD (1) DD120277A6 ( )
DE (1) DE2527149C2 ( )
DK (1) DK141242B ( )
ES (2) ES438665A2 ( )
FI (1) FI61024C ( )
FR (1) FR2275418A2 ( )
GB (1) GB1463124A ( )
IE (1) IE43056B1 ( )
IN (1) IN143479B ( )
IT (1) IT1046416B ( )
NL (1) NL7507279A ( )
RO (1) RO64724A7 ( )
SE (1) SE7506871L ( )
SU (1) SU923378A3 ( )
YU (2) YU155775A ( )
ZA (1) ZA753804B ( )

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
YU247476A (en) * 1975-11-10 1982-05-31 Krupp Polysius Ag Device for burning or sintering a fine granular material
DE2601776A1 (de) * 1976-01-19 1977-07-21 Polysius Ag Vorrichtung zum waermeaustausch zwischen feingut und gas
DE2712238C2 (de) * 1977-03-21 1988-05-05 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zum mehrstufigen Erbrennen von Zementklinker
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
NO791174L (no) * 1978-04-20 1979-10-23 Smidth & Co As F L Fremgangsmaate for fremstilling av vannfri aluminiumoksyd
US4419964A (en) * 1979-10-26 1983-12-13 F. L. Smidth & Co. Combustion plant
JPS6053267B2 (ja) * 1980-12-15 1985-11-25 秩父セメント株式会社 粉末原料の仮焼装置
DE3107710A1 (de) * 1981-02-28 1982-09-16 Creusot-Loire Entreprises, 92150 Suresnes Verfahren zur herstellung von zementklinker
DE3107711A1 (de) * 1981-02-28 1982-10-07 Creusot-Loire Entreprises, 92150 Suresnes Verfahren zur herstellung von zementklinker
IN159327B ( ) * 1982-09-02 1987-05-02 Smidth & Co As F L
DE3239023A1 (de) * 1982-10-21 1984-04-26 Krupp Polysius Ag, 4720 Beckum Anlage zur waermebehandlung von feinkoernigem gut
DK157442C (da) * 1982-12-07 1990-06-05 Smidth & Co As F L Fremgangsmaade og apparat til kalcinering af fosfat
DK443383A (da) * 1983-09-28 1985-03-29 Smidth & Co As F L Fremgangsmaade og apparat til bortbraending af organiske bestanddele i raafosfat
DE3725512A1 (de) * 1987-07-29 1989-02-09 Kettenbauer Gmbh & Co Verfahre Schwebegas-reaktor
GB2227301A (en) * 1989-01-18 1990-07-25 Smidth & Co As F L Method and apparatus for producing cement clinker
DK167004B1 (da) * 1990-07-11 1993-08-16 Smidth & Co As F L Fremgangsmaade og anlaeg til varmebehandling af pulverformet materiale
US5533276A (en) * 1994-07-18 1996-07-09 Vandergriff, Inc. Fountain dryer unit
US5816795A (en) * 1996-05-24 1998-10-06 Cadence Environmental Energy, Inc. Apparatus and method for providing supplemental fuel to a preheater/precalciner kiln
US5975892A (en) * 1998-11-25 1999-11-02 Jones; Michael Andrew Pneumatic flash calciner thermally insulated in feed storage silo
US9109801B2 (en) * 2009-07-02 2015-08-18 Pneumatic Processing Technologies, Llc Coal heat-treatment process and system
US8309052B2 (en) * 2009-07-02 2012-11-13 Pneumatic Processing Technologies, L.L.C. Carbon heat-treatment process
TWI484125B (zh) * 2011-12-23 2015-05-11 Ind Tech Res Inst 迴流懸浮式煅燒爐系統及其使用方法
JP6393981B2 (ja) * 2012-12-26 2018-09-26 三菱マテリアル株式会社 流動仮焼炉
JP6187315B2 (ja) * 2014-02-28 2017-08-30 三菱マテリアル株式会社 流動仮焼炉
CN104215092B (zh) * 2014-09-22 2016-05-11 黄河科技学院 一种旋风风洞落料降温除湿装置
KR20170115563A (ko) * 2015-02-12 2017-10-17 미츠비시 마테리알 가부시키가이샤 유동 하소로
WO2016129523A1 (ja) * 2015-02-12 2016-08-18 三菱マテリアル株式会社 流動仮焼炉
DE102015106417A1 (de) * 2015-04-27 2016-10-27 Thyssenkrupp Ag Anlage und Verfahren zur thermischen Behandlung von flugfähigem Rohmaterial
CN108373275B (zh) * 2018-02-01 2021-01-15 中冶长天国际工程有限责任公司 一种石灰竖窑险情的动态监测装置及监测方法
CN110228954A (zh) * 2019-05-17 2019-09-13 南京恒辉粉体技术工程有限公司 一种新型环保自动化石灰竖窑均匀送风装置
IT202000015889A1 (it) * 2020-07-01 2022-01-01 Qualical Int Srl Sistema di calcinazione in impianti modulari con camera di combustione rotante adatta a materiali fini e alimentati anche con energie alternative
CN117781695B (zh) * 2024-02-27 2024-05-07 沈阳中金模具集团有限公司 一种设置模具自动上下料结构的电阻炉

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4727593Y1 ( ) 1964-09-02 1972-08-22
DE1282232B (de) * 1965-08-26 1968-11-07 Rohrbach Rudolf Verfahren und Vorrichtung zur Verwertung minderwertiger fester Brennstoffe bei der Herstellung von Zementklinkern
JPS5527022B2 ( ) * 1972-09-04 1980-07-17
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
DE2324519C3 (de) * 1973-05-15 1982-07-08 Krupp Polysius Ag, 4720 Beckum Verfahren und Vorrichtungen zur Wärmebehandlung von feinkörnigem Gut
US3891382A (en) * 1974-02-27 1975-06-24 Fuller Co Apparatus for calcining raw material

Also Published As

Publication number Publication date
DK141242B (da) 1980-02-11
DD120277A6 ( ) 1976-06-05
JPS5113828A ( ) 1976-02-03
FR2275418A2 (fr) 1976-01-16
SU923378A3 (ru) 1982-04-23
NL7507279A (nl) 1975-12-22
DK141242C ( ) 1980-08-04
IN143479B ( ) 1977-12-03
FI61024C (fi) 1982-05-10
ATA467075A (de) 1982-10-15
JPS602265B2 (ja) 1985-01-21
DE2527149C2 (de) 1986-08-07
GB1463124A (en) 1977-02-02
BR7503827A (pt) 1976-07-06
YU155775A (en) 1982-02-28
YU146780A (en) 1983-10-31
US4025295A (en) 1977-05-24
DK271875A ( ) 1975-12-19
AU8214375A (en) 1976-12-16
DE2527149A1 (de) 1976-01-08
CH611584A5 ( ) 1979-06-15
ES455916A2 (es) 1978-02-16
ZA753804B (en) 1976-06-30
FI61024B (fi) 1982-01-29
IE43056L (en) 1975-12-18
BE830325R (fr) 1975-10-16
RO64724A7 (fr) 1979-06-15
CS212298B2 (en) 1982-03-26
ES438665A2 (es) 1977-07-01
FR2275418B2 ( ) 1982-10-08
CA1057492A (en) 1979-07-03
IE43056B1 (en) 1980-12-17
AT371085B (de) 1983-05-25
AR212430A1 (es) 1978-07-14
IT1046416B (it) 1980-06-30
FI751771A ( ) 1975-12-19

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