ES452401A1 - Perfeccionamientos introducidos en una instalacion de horno. - Google Patents

Perfeccionamientos introducidos en una instalacion de horno.

Info

Publication number
ES452401A1
ES452401A1 ES452401A ES452401A ES452401A1 ES 452401 A1 ES452401 A1 ES 452401A1 ES 452401 A ES452401 A ES 452401A ES 452401 A ES452401 A ES 452401A ES 452401 A1 ES452401 A1 ES 452401A1
Authority
ES
Spain
Prior art keywords
kiln
preheater
stage
end portion
cement
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
ES452401A
Other languages
English (en)
Spanish (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.)
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
Priority claimed from GB42221/75A external-priority patent/GB1508840A/en
Application filed by FLSmidth and Co AS filed Critical FLSmidth and Co AS
Publication of ES452401A1 publication Critical patent/ES452401A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—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 specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2041—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material
    • F27B7/205—Arrangements of preheating devices for the charge consisting of at least two strings of cyclones with two different admissions of raw material with precalcining means on the string supplied with exhaust gases from the cooler
    • 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
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
    • F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
    • F27B7/162—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels
    • F27B2007/163—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels using only a ring of lifting elements to lift the charge
    • 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
    • F27B7/32—Arrangement of devices for charging
    • F27B7/3205—Charging
    • F27B2007/3211—Charging at the open end of 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 specially adapted for rotary-drum furnaces
    • F27B7/36—Arrangements of air or gas supply devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ES452401A 1975-10-15 1976-10-14 Perfeccionamientos introducidos en una instalacion de horno. Expired ES452401A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB42221/75A GB1508840A (en) 1975-10-15 1975-10-15 Kiln plant
GB4763275 1975-11-19
GB436276 1976-02-04

Publications (1)

Publication Number Publication Date
ES452401A1 true ES452401A1 (es) 1977-11-01

Family

ID=27254426

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452401A Expired ES452401A1 (es) 1975-10-15 1976-10-14 Perfeccionamientos introducidos en una instalacion de horno.

Country Status (17)

Country Link
US (1) US4125363A (enEXAMPLES)
AR (1) AR212923A1 (enEXAMPLES)
AU (1) AU497375B2 (enEXAMPLES)
BR (1) BR7606900A (enEXAMPLES)
CA (1) CA1091010A (enEXAMPLES)
DE (1) DE2644763C2 (enEXAMPLES)
DK (1) DK150670C (enEXAMPLES)
EG (1) EG12524A (enEXAMPLES)
ES (1) ES452401A1 (enEXAMPLES)
FR (1) FR2328171A1 (enEXAMPLES)
IN (1) IN145702B (enEXAMPLES)
IT (1) IT1074439B (enEXAMPLES)
NL (1) NL7611379A (enEXAMPLES)
NO (1) NO147432C (enEXAMPLES)
NZ (1) NZ182202A (enEXAMPLES)
PT (1) PT65691B (enEXAMPLES)
SE (1) SE418116B (enEXAMPLES)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602889A1 (de) * 1976-01-27 1977-07-28 Polysius Ag Vorrichtung zur waermebehandlung von feingut
DE2736579C2 (de) * 1977-08-13 1986-02-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur thermischen Behandlung von Zementrohmehl mit heißen Gasen
FR2428808A1 (fr) * 1978-06-12 1980-01-11 Lafarge Conseils Installation pour le traitement de matieres premieres de cimenterie et procede mis en oeuvre dans cette installation
JPS5522322A (en) * 1978-08-04 1980-02-18 Sumitomo Cement Co Ltd Method of heating powder material and device therefor
FR2448701B1 (fr) * 1979-02-12 1985-09-27 Bouillet Ind Laurent Perfectionnements a un four pour la combustion d'un produit
DE3329234A1 (de) * 1983-08-12 1985-02-21 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur thermischen behandlung von feinkoernigem gut
DE3329233A1 (de) * 1983-08-12 1985-02-21 Krupp Polysius Ag, 4720 Beckum Verfahren und anlage zur waermebehandlung von feinkoernigem gut
US5616303A (en) * 1994-10-11 1997-04-01 Gas Research Institute Centrifugal bed reactor
CN102452680B (zh) * 2010-10-26 2014-08-13 沈阳铝镁设计研究院有限公司 旋风预热器与焙烧炉连接结构
USD658279S1 (en) * 2011-01-07 2012-04-24 Ihi Corporation Portion of heat transfer furnace
USD659231S1 (en) * 2011-01-07 2012-05-08 Ihi Corporation Heat treat furnace
CN108800946B (zh) * 2018-07-20 2024-06-04 南京西普国际工程有限公司 一种新型阶梯式撒料板及撒料箱

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157528B (de) * 1952-12-19 1963-11-14 Kloeckner Humboldt Deutz Ag Drehofen, insbesondere zum Brennen von Zement
FR1089741A (fr) * 1952-12-19 1955-03-21 Kloeckner Humboldt Deutz Ag Four tournant
GB763837A (en) * 1953-02-20 1956-12-19 Smidth & Co As F L Improvements relating to apparatus for preheating material fed to kilns
US2750182A (en) * 1953-02-20 1956-06-12 Smidth & Co As F L Apparatus for flash heating of pulverulent material
DE1558030B2 (de) * 1966-03-23 1972-04-13 Czkd Praha, Oborovy Podnik, Prag Drehrohrofen zum brennen von pulverfoermigen materialien
GB1100530A (en) * 1966-09-26 1968-01-24 Smidth & Co As F L Plants for preheating and burning cement raw meal
US3547417A (en) * 1968-05-23 1970-12-15 Smidth & Co As F L Rotary kiln assembly
US3603569A (en) * 1969-12-29 1971-09-07 Kaiser Aluminum & Chemical Kiln preheat and drying section
GB1375566A (enEXAMPLES) * 1971-05-05 1974-11-27
BE790083A (fr) * 1971-10-14 1973-04-13 Chemie Linz Ag Procede de production de clinker de ciment et de dioxyde de soufre
FR2229940B3 (enEXAMPLES) * 1973-05-14 1977-03-18 Holderbank Gestion Conseils Sa
AT327775B (de) * 1973-05-14 1976-02-25 Holderbank Management Verfahren und vorrichtung zur warmebehandlung eines staubformigen gutes
GB1441673A (en) * 1974-01-25 1976-07-07 Smidth & Co As F L Rotary kiln plants
GB1453215A (en) * 1974-05-10 1976-10-20 Smidth & Co As F L Calcination of pulverous material
JPS532646B2 (enEXAMPLES) * 1974-09-30 1978-01-30

Also Published As

Publication number Publication date
DE2644763A1 (de) 1977-04-21
BR7606900A (pt) 1977-08-30
AU1844476A (en) 1978-04-13
IN145702B (enEXAMPLES) 1978-12-09
SE7611216L (sv) 1977-04-16
DK150670C (da) 1988-02-08
DK150670B (da) 1987-05-18
NO147432B (no) 1982-12-27
NO763501L (enEXAMPLES) 1977-04-18
EG12524A (en) 1979-03-31
US4125363A (en) 1978-11-14
DK459576A (da) 1977-04-16
PT65691B (en) 1978-04-14
PT65691A (en) 1976-11-01
NO147432C (no) 1983-04-06
FR2328171B1 (enEXAMPLES) 1982-03-19
IT1074439B (it) 1985-04-20
CA1091010A (en) 1980-12-09
AR212923A1 (es) 1978-11-15
FR2328171A1 (fr) 1977-05-13
NZ182202A (en) 1979-03-28
DE2644763C2 (de) 1986-06-19
AU497375B2 (en) 1978-12-07
NL7611379A (nl) 1977-04-19
SE418116B (sv) 1981-05-04

Similar Documents

Publication Publication Date Title
ES8609172A1 (es) Dispositivo para el tratamiento termico de producto fino
GB1446241A (en) Method of and plant for calcinating pulverous raw material
ES452401A1 (es) Perfeccionamientos introducidos en una instalacion de horno.
ES425777A1 (es) Una instalacion para quemar material granular o pulverulen-to.
ES455916A2 (es) Una instalacion mejorada para realizar al menos la calcina- cion parcial de un material crudo pulverulento precalentado para obtener clinker de cemento.
DE3568630D1 (en) Process and apparatus for the thermal treatment of powdery starting materials
ES425605A1 (es) Procedimiento e instalacion para el tratamiento termico de material finamente granulado.
ES482921A1 (es) Procedimiento e instalacion para calcinar material de grano fino, en especial para la produccion de cemento clinker
ES470443A1 (es) Procedimiento y aparato para producir cemento clinker a par-tir de material crudo de cemento humedo y aglomerado
GB1453215A (en) Calcination of pulverous material
ES436053A1 (es) Procedimiento e instalaciones para la fabricacion de cliquerde cemento.
ES440177A1 (es) Un metodo de dividir una corriente continua de material pul-verulento en dos o mas corrientes sustancialmente iguales.
ES409186A1 (es) Una instalacion de precalentamiento con un horno rotativo.
ES434104A1 (es) Una instalacion de horno rotativo para calcinar y sinteri- zar materiales minerales.
GB1506733A (en) Method of treating raw material for producing cement
ES8500198A1 (es) Un metodo y un aparato para calcinar material en bruto pulverulento
ES449057A1 (es) Un aparato perfeccionado para calcinar materias en polvo.
ES8308813A1 (es) Procedimiento e instalacion para la fabricacion de cemento.
GB1441865A (en) Method and apparatus for the heat treatment of pulverous materials
MD53C2 (ro) Procedeu de producere a clincherului de ciment
GB1396089A (en) Method for the heat treatment of fine-grained material
GB1368152A (en) Central shaft feeding for rotary hearth furnace
ES343752A1 (es) Un metodo en el cual el polvo de cemento crudo, que contie-ne alcalis o compuestos de cloro, o ambos, es quemado a clinker en un horno rotatorio.
GB1090706A (en) Apparatus for heat treatment of pulverulous materials
SU772995A1 (ru) Мокрый способ обжига цементного клинкера

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970716