ES8308422A1 - "mejoras introducidas en una instalacion para calcinar materiales en polvo". - Google Patents

"mejoras introducidas en una instalacion para calcinar materiales en polvo".

Info

Publication number
ES8308422A1
ES8308422A1 ES515478A ES515478A ES8308422A1 ES 8308422 A1 ES8308422 A1 ES 8308422A1 ES 515478 A ES515478 A ES 515478A ES 515478 A ES515478 A ES 515478A ES 8308422 A1 ES8308422 A1 ES 8308422A1
Authority
ES
Spain
Prior art keywords
cooler
air
chute
kiln
installation
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
Application number
ES515478A
Other languages
English (en)
Other versions
ES515478A0 (es
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Publication of ES8308422A1 publication Critical patent/ES8308422A1/es
Publication of ES515478A0 publication Critical patent/ES515478A0/es
Granted 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
    • C04B7/44—Burning; Melting
    • C04B7/45—Burning; Melting in fluidised beds, e.g. spouted beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

INSTALACION PARA CALCINAR MATERIALES EN POLVO CON UN SISTEMA DE CONTROL DEL TAMAÑO DE LAS PARTICULAS. COMPRENDE UN ENFRIADOR (2) DISPUESTO EN UNA POSICION MAS BAJA QUE EL HORNO (1) PARA ENFRIAR POR AIRE UN CLINKER A ALTA TEMPERATURA CALCINADO EN DICHO HORNO Y UN CANAL DE DESCARGA DE CLINKER (3) QUE CONECTA A LOS DOS ANTERIORMENTE MENCIONADOS. ASIMISMO COMPRENDE UNA PLURALIDAD DE CONDUCTOS DE ESCAPE (10, 11) DE ENFRIADOR, QUE TIENEN CADA UNO UN EXTREMO INFERIOR CONECTADO AL ENFRIADOR Y UN EXTREMO SUPERIOR CONECTADO A LA PARTE MEDIA DEL CANAL DE DESCARGA, SIENDO VARIADAS VERTICALMENTE LAS POSICIONES DE CONEXION DE LOS EXTREMOS SUPERIORES DE DICHOS CONDUCTOS DE ESCAPE PARA FORMAR UNA PLURALIDAD DE ZONAS DE CLASIFICACION DE DIFERENTES VELOCIDADES DE FLUJO DE AIRE EN SERIE EN DICHO CANAL DE DESCARGA DE CLINKER.
ES515478A 1981-12-28 1982-09-03 "mejoras introducidas en una instalacion para calcinar materiales en polvo". Granted ES515478A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20972181A JPS58115047A (ja) 1981-12-28 1981-12-28 粉末原料の焼成設備

Publications (2)

Publication Number Publication Date
ES8308422A1 true ES8308422A1 (es) 1983-08-16
ES515478A0 ES515478A0 (es) 1983-08-16

Family

ID=16577540

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515478A Granted ES515478A0 (es) 1981-12-28 1982-09-03 "mejoras introducidas en una instalacion para calcinar materiales en polvo".

Country Status (6)

Country Link
JP (1) JPS58115047A (es)
DE (1) DE3227919C2 (es)
DK (1) DK154206C (es)
ES (1) ES515478A0 (es)
FR (1) FR2519128B1 (es)
GB (1) GB2112296B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227301A (en) * 1989-01-18 1990-07-25 Smidth & Co As F L Method and apparatus for producing cement clinker
US5788482A (en) * 1994-09-08 1998-08-04 Kawasaki Jukogyo Kabushiki Kaisha Sintering method of cement clinkers and sintering apparatus of the same
JP2618836B2 (ja) * 1994-09-08 1997-06-11 川崎重工業株式会社 セメントクリンカの焼成方法及び焼成装置
JPH0874090A (ja) * 1994-09-09 1996-03-19 Mitsui Mining & Smelting Co Ltd プリント配線板用銅箔
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE653141A (es) * 1963-09-16
US3498594A (en) * 1966-10-17 1970-03-03 Sophus Rikhof Cement burning process and apparatus
DE1607648B2 (de) * 1968-01-24 1973-05-10 Metallgesellschaft AG, 6000 Frank fürt Verfahren und vorrichtung zum abtrennen grober und/oder schwerer partikel aus einem mittels eines traegergases im wirbelzustand gehaltenen feststoffgemisches
US3584848A (en) * 1969-05-21 1971-06-15 Union Carbide Corp Method and apparatus for producing cement clinker
DE2203544A1 (de) * 1972-01-26 1973-08-09 Bergwerksverband Gmbh Vorrichtung zum abtrennen der groesseren und/oder schwereren anteile einer kornspanne aus einer fluidisierten materialienmischung
CA1115297A (en) * 1977-08-04 1981-12-29 Klaus Bauer Process and apparatus for the production of cement in a fluidised bed
DE3006980A1 (de) * 1980-02-25 1981-09-10 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur herstellung von zement in einer wirbelschicht
US4330502A (en) * 1980-06-16 1982-05-18 A. Ahlstrom Osakeyhtio Fluidized bed reactor

Also Published As

Publication number Publication date
GB2112296B (en) 1985-01-09
DE3227919A1 (de) 1983-07-14
FR2519128A1 (fr) 1983-07-01
JPS58115047A (ja) 1983-07-08
DK389482A (da) 1983-06-29
DK154206B (da) 1988-10-24
DK154206C (da) 1989-03-28
JPS6156177B2 (es) 1986-12-01
GB2112296A (en) 1983-07-20
ES515478A0 (es) 1983-08-16
FR2519128B1 (fr) 1985-07-12
DE3227919C2 (de) 1985-08-29

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