AT305861B - Drehrohrofen zum Sintern von feuchtem Granulat - Google Patents

Drehrohrofen zum Sintern von feuchtem Granulat

Info

Publication number
AT305861B
AT305861B AT592370A AT592370A AT305861B AT 305861 B AT305861 B AT 305861B AT 592370 A AT592370 A AT 592370A AT 592370 A AT592370 A AT 592370A AT 305861 B AT305861 B AT 305861B
Authority
AT
Austria
Prior art keywords
sintering
rotary kiln
moist granules
moist
granules
Prior art date
Application number
AT592370A
Other languages
English (en)
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Priority to AT422872A priority Critical patent/AT334272B/de
Application granted granted Critical
Publication of AT305861B publication Critical patent/AT305861B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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
    • F27B7/32—Arrangement of devices for charging
    • 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
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
    • 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
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B2007/022—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type the drum having a non-uniform section along its length
    • 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
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B2007/025—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with different chambers, e.g. treatment zones
    • 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
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
    • F27B2007/046—Radial partitions
    • 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
    • F27B2007/2008—Devices for reintroducing dust in the drum
    • 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
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F27B2007/327—Charging centrifugally through lateral openings in the drum
    • 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
    • F27B7/38—Arrangements of cooling devices
    • F27B7/383—Cooling devices for the charge
    • F27B7/386—Rotary-drum cooler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Details (AREA)
AT592370A 1969-07-02 1970-07-01 Drehrohrofen zum Sintern von feuchtem Granulat AT305861B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT422872A AT334272B (de) 1969-07-02 1972-05-15 Drehrohrofen zum sintern von feuchtem granulat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83856069A 1969-07-02 1969-07-02

Publications (1)

Publication Number Publication Date
AT305861B true AT305861B (de) 1973-03-12

Family

ID=25277429

Family Applications (1)

Application Number Title Priority Date Filing Date
AT592370A AT305861B (de) 1969-07-02 1970-07-01 Drehrohrofen zum Sintern von feuchtem Granulat

Country Status (12)

Country Link
US (1) US3584850A (de)
AT (1) AT305861B (de)
BE (1) BE752687A (de)
DE (1) DE2032060B2 (de)
ES (1) ES381321A1 (de)
FR (1) FR2054030A5 (de)
GB (1) GB1320171A (de)
LU (1) LU61245A1 (de)
NL (1) NL7009667A (de)
SE (1) SE364107B (de)
TR (1) TR17078A (de)
ZA (1) ZA704295B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734774A (en) * 1971-01-29 1973-05-22 Kendall J Method and apparatus for cleaning solids for pollution free disposal
US4043746A (en) * 1974-09-19 1977-08-23 Polysius Ag Method for the heat treatment of fine-grained materials containing alkali compounds
DE2507840C3 (de) * 1975-02-24 1980-04-17 Kloeckner-Humboldt-Deutz Ag, 5000 Koeln Regelverfahren für die Zementherstellung im Drehrohrofen und Regelvorrichtung
US4105460A (en) * 1977-01-19 1978-08-08 Steven Gottlieb Process for the endothermic calcination of raw material
US4179265A (en) * 1977-10-17 1979-12-18 Holly Sugar Corporation Method and apparatus for operating rotary driers
US4670054A (en) * 1980-08-27 1987-06-02 Owens-Corning Fiberglas Corporation Heat processing of particulate material
US6113387A (en) * 1997-08-14 2000-09-05 Global Stone Corporation Method and apparatus for controlling kiln
US7229281B2 (en) * 2000-09-11 2007-06-12 Cadence Environmental Energy, Inc. Method of mixing high temperature gases in mineral processing kilns
US6672865B2 (en) * 2000-09-11 2004-01-06 Cadence Enviromental Energy, Inc. Method of mixing high temperature gases in mineral processing kilns
US6474984B2 (en) * 2000-11-20 2002-11-05 Metso Minerals Industries, Inc. Air injection for nitrogen oxide reduction and improved product quality
US6468074B1 (en) * 2001-06-29 2002-10-22 Chieh-Yuan Wu Rotary kiln for calcination of light aggregate cement
DE10158968B4 (de) * 2001-11-30 2010-01-14 Khd Humboldt Wedag Gmbh Verfahren zur Emissionsminderung der Abgasschadstoffe Dioxine und/oder Furane bei einer Zementklinkerproduktionslinie
DE10202776A1 (de) * 2002-01-25 2003-07-31 Kloeckner Humboldt Wedag Anlage zur Herstellung von Zementklinker
EP1993708A4 (de) * 2006-01-09 2010-10-13 Cadence Environmental Energy Verfahren und vorrichtung zur verringerung von nox-emissionen in drehöfen durch sncr
DE102006021315B4 (de) * 2006-05-02 2008-11-20 Lörke, Paul Verfahren zur Verwertung von zinkhaltigen polymetallischen Stoffen
US9250018B2 (en) * 2009-11-06 2016-02-02 Fives North American Combustion, Inc. Apparatus and methods for achieving low NOx in a grate-kiln pelletizing furnace
CN103105055A (zh) * 2011-11-09 2013-05-15 宏隆铁工厂 生产轻质骨材的回转式锻烧结构
RU2576712C1 (ru) * 2015-01-29 2016-03-10 Александр Николаевич Крутин Сушилка для сыпучих материалов
CN110173982B (zh) * 2019-05-15 2024-06-25 山东联合王晁水泥有限公司 一种水泥窑智能控制系统
WO2022211746A1 (en) * 2021-03-30 2022-10-06 Phuvoravan Surapich Grate plate for cooling and conveying clinker

Also Published As

Publication number Publication date
BE752687A (fr) 1970-12-29
LU61245A1 (de) 1970-09-10
FR2054030A5 (de) 1971-04-16
NL7009667A (de) 1971-01-05
ZA704295B (en) 1971-03-31
US3584850A (en) 1971-06-15
DE2032060A1 (de) 1971-01-21
TR17078A (tr) 1974-04-25
ES381321A1 (es) 1972-12-01
DE2032060B2 (de) 1978-08-24
GB1320171A (en) 1973-06-13
SE364107B (de) 1974-02-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee