ES2141355T3 - Instalacion para tratamiento termico de material en trozos. - Google Patents

Instalacion para tratamiento termico de material en trozos.

Info

Publication number
ES2141355T3
ES2141355T3 ES95921725T ES95921725T ES2141355T3 ES 2141355 T3 ES2141355 T3 ES 2141355T3 ES 95921725 T ES95921725 T ES 95921725T ES 95921725 T ES95921725 T ES 95921725T ES 2141355 T3 ES2141355 T3 ES 2141355T3
Authority
ES
Spain
Prior art keywords
pct
duct
connecting means
zone
heat treatment
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95921725T
Other languages
English (en)
Inventor
Bendt Olbye
Bent Maersk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FLSmidth and Co AS
Original Assignee
FLSmidth and Co AS
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 FLSmidth and Co AS filed Critical FLSmidth and Co AS
Application granted granted Critical
Publication of ES2141355T3 publication Critical patent/ES2141355T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • C04B7/432—Preheating without addition of fuel
    • 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
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/006—Equipment for treating dispersed material falling under gravity with ascending gases
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Furnace Details (AREA)
  • Fertilizers (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Mushroom Cultivation (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Incineration Of Waste (AREA)
  • Control Of Heat Treatment Processes (AREA)

Abstract

SE PROPORCIONA UNA DESCRIPCION DE UNA PLANTA PARA TRATAMIENTO DE CALOR DE MATERIAL APELMAZADO, COMO PIEDRA CALIZA, OTROS MATERIALES DE CARBONATO, MATERIALES DE CEMENTO EN BRUTO, O SIMILARES. LA PLANTA CONSTA DE UNA ZONA DE PRECALENTAMIENTO (1), UNA ZONA DE COCCION (3), Y ELEMENTOS DE CONEXION (20) QUE CONECTAN LA SALIDA DE MATERIAL (7) DE LA ZONA DE PRECALENTAMIENTO CON LA ENTRADA DE MATERIAL (13) DE LA ZONA DE COCCION. SE DISPONE UN DISPOSITIVO DE SEPARACION (21) COMO PARTE DE LOS ELEMENTOS DE CONEXION (20) Y CONSTA DE UN CONDUCTO (21) A TRAVES DEL CUAL PUEDE SER INDUCIDA UNA CORRIENTE DE GAS PARA QUE FLUYA DESDE ABAJO Y HACIA ARRIBA. ASI, EN LA ENTRADA EN EL CONDUCTO DE SEPARACION (21) EN LA PARTE SUPERIOR DEL CONDUCTO, EL MATERIAL PRECALENTADO SERA DISPERSADO EN LA CORRIENTE DE GAS CONTRACORRIENTE, POR DONDE EL MATERIAL ES DIVIDIDO EN UNA FRACCION FINA QUE SUSPENDIDA EN EL GAS PUEDE SER DESCARGADA MEDIANTE LOS ELEMENTOS DE DESCARGA (25) DISPUESTOS EN EL EXTREMO SUPERIOR DEL CONDUCTO, Y UNA FRACCION BASTA DE CAIDA QUE DE UNA MANERA NORMAL PUEDE SER ALIMENTADA MEDIANTE UN ELEMENTO DE CONEXION (20) A LA ENTRADA DE MATERIAL (13) DE LA ZONA DE COCCION.
ES95921725T 1994-06-29 1995-06-01 Instalacion para tratamiento termico de material en trozos. Expired - Lifetime ES2141355T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK077594A DK171324B1 (da) 1994-06-29 1994-06-29 Anlæg til varmebehandling af stykformet materiale

Publications (1)

Publication Number Publication Date
ES2141355T3 true ES2141355T3 (es) 2000-03-16

Family

ID=8097413

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95921725T Expired - Lifetime ES2141355T3 (es) 1994-06-29 1995-06-01 Instalacion para tratamiento termico de material en trozos.

Country Status (17)

Country Link
US (1) US5775890A (es)
EP (1) EP0767764B1 (es)
AT (1) ATE188682T1 (es)
AU (1) AU2669295A (es)
BR (1) BR9508155A (es)
CA (1) CA2186284C (es)
DE (1) DE69514518T2 (es)
DK (1) DK171324B1 (es)
ES (1) ES2141355T3 (es)
GR (1) GR3033187T3 (es)
MA (1) MA23590A1 (es)
MY (1) MY115360A (es)
PE (1) PE3996A1 (es)
PT (1) PT767764E (es)
TW (1) TW265278B (es)
WO (1) WO1996000703A1 (es)
ZA (1) ZA955090B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19705560A1 (de) * 1997-02-13 1998-08-20 Krupp Polysius Ag Verfahren und Anlage zur Herstellung von Zementklinker
FR2764367B1 (fr) * 1997-06-05 1999-08-20 Malet Sa Entreprise Installation de traitement thermique de matieres pulverulentes en suspension, et application pour la calcination flash de matieres minerales notamment argileuses
PT1300394E (pt) * 2000-07-13 2004-06-30 Wild Gmbh & Co Kg Rudolf Metodo para a producao de uma formulacao dispersivel em agua contendo carotenoides
DE10060381B4 (de) * 2000-12-05 2007-10-18 Polysius Ag Anlage und Verfahren zur thermischen Behandlung von stückigem Material
US20110150744A1 (en) * 2009-12-22 2011-06-23 Flsmidth A/S Method for Drying Potash
DE102015101237A1 (de) 2015-01-28 2016-07-28 Thyssenkrupp Ag Verfahren zur Wärmebehandlung von feinkörnigem oder pulverförmigem Material
CN108558239B (zh) * 2018-06-26 2021-04-16 武汉源锦建材科技有限公司 一种氧化镁精确制备装置及方法
CN117772076B (zh) * 2024-02-23 2024-05-03 山西天茂盛环保科技有限公司 一种煤矸石回收利用系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538707A1 (de) * 1985-10-31 1987-05-07 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur thermischen behandlung von mehlfoermigen rohmaterialien
DE4015031A1 (de) * 1990-05-10 1991-11-14 Kgt Giessereitechnik Gmbh Verfahren zum thermischen regenerieren von in giessereien anfallenden altsanden, sowie zur behandlung der im sandkreislauf anfallenden staeube
JPH0776671B2 (ja) * 1990-06-26 1995-08-16 丸尾カルシウム株式会社 粉粒状原料の予熱装置
DE4123306C2 (de) * 1991-07-13 2000-05-25 Deutz Ag Anlage zur thermischen Behandlung von mehlförmigen Rohmaterialien
JP3160651B2 (ja) * 1991-10-14 2001-04-25 月島機械株式会社 含水汚泥の乾燥方法及び装置
CA2095480C (en) * 1993-05-04 1995-02-14 Paulo Goes Koeberle Multistage turbulent circulating fluidized bed reactor

Also Published As

Publication number Publication date
PE3996A1 (es) 1996-02-18
EP0767764B1 (en) 2000-01-12
CA2186284C (en) 2001-03-13
AU2669295A (en) 1996-01-25
BR9508155A (pt) 1997-12-23
DE69514518T2 (de) 2000-05-31
MX9604799A (es) 1998-10-31
US5775890A (en) 1998-07-07
CA2186284A1 (en) 1996-01-11
WO1996000703A1 (en) 1996-01-11
PT767764E (pt) 2000-06-30
DE69514518D1 (de) 2000-02-17
EP0767764A1 (en) 1997-04-16
GR3033187T3 (en) 2000-08-31
TW265278B (en) 1995-12-11
ATE188682T1 (de) 2000-01-15
MY115360A (en) 2003-05-31
ZA955090B (en) 1996-01-31
DK77594A (da) 1995-12-30
MA23590A1 (fr) 1995-12-31
DK171324B1 (da) 1996-09-09

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