FR2258605A1 - Rotary furnace for continuous mfr. of silicates - has variable area outlets permitting optimum fusion conditions for different silicates - Google Patents

Rotary furnace for continuous mfr. of silicates - has variable area outlets permitting optimum fusion conditions for different silicates

Info

Publication number
FR2258605A1
FR2258605A1 FR7501456A FR7501456A FR2258605A1 FR 2258605 A1 FR2258605 A1 FR 2258605A1 FR 7501456 A FR7501456 A FR 7501456A FR 7501456 A FR7501456 A FR 7501456A FR 2258605 A1 FR2258605 A1 FR 2258605A1
Authority
FR
France
Prior art keywords
silicates
rotary furnace
prod
variable area
different
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.)
Granted
Application number
FR7501456A
Other languages
English (en)
French (fr)
Other versions
FR2258605B1 (enrdf_load_stackoverflow
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.)
Foret SA
Original Assignee
Foret SA
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 Foret SA filed Critical Foret SA
Publication of FR2258605A1 publication Critical patent/FR2258605A1/fr
Application granted granted Critical
Publication of FR2258605B1 publication Critical patent/FR2258605B1/fr
Granted 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
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/32—Alkali metal silicates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
    • 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
    • F27B7/33—Arrangement of devices for discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/01—Charges containing mainly non-ferrous metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Compounds (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
FR7501456A 1974-01-17 1975-01-17 Rotary furnace for continuous mfr. of silicates - has variable area outlets permitting optimum fusion conditions for different silicates Granted FR2258605A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES422536A ES422536A1 (es) 1974-01-17 1974-01-17 Perfeccionamientos en los hornos rotativos empleados en la fabricacion en continuo de silicatos solidos alcalinos.

Publications (2)

Publication Number Publication Date
FR2258605A1 true FR2258605A1 (en) 1975-08-18
FR2258605B1 FR2258605B1 (enrdf_load_stackoverflow) 1982-03-19

Family

ID=8465809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501456A Granted FR2258605A1 (en) 1974-01-17 1975-01-17 Rotary furnace for continuous mfr. of silicates - has variable area outlets permitting optimum fusion conditions for different silicates

Country Status (12)

Country Link
AR (1) AR203781A1 (enrdf_load_stackoverflow)
BE (1) BE824420A (enrdf_load_stackoverflow)
BR (1) BR7500303A (enrdf_load_stackoverflow)
CA (1) CA1057030A (enrdf_load_stackoverflow)
DE (1) DE2501850C2 (enrdf_load_stackoverflow)
EG (1) EG12332A (enrdf_load_stackoverflow)
ES (1) ES422536A1 (enrdf_load_stackoverflow)
FR (1) FR2258605A1 (enrdf_load_stackoverflow)
IL (1) IL46441A (enrdf_load_stackoverflow)
NL (1) NL184294C (enrdf_load_stackoverflow)
TR (1) TR18606A (enrdf_load_stackoverflow)
YU (1) YU37228B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1150085A1 (de) * 2000-04-26 2001-10-31 SUG Schmelz- und Giessanlagen GmbH Drehtrommelofen zum Schmelzen von Metallen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1150085A1 (de) * 2000-04-26 2001-10-31 SUG Schmelz- und Giessanlagen GmbH Drehtrommelofen zum Schmelzen von Metallen

Also Published As

Publication number Publication date
EG12332A (en) 1978-09-30
DE2501850A1 (de) 1975-07-24
IL46441A (en) 1978-08-31
AR203781A1 (es) 1975-10-15
TR18606A (tr) 1977-05-13
CA1057030A (en) 1979-06-26
YU1575A (en) 1982-06-18
FR2258605B1 (enrdf_load_stackoverflow) 1982-03-19
NL184294B (nl) 1989-01-02
IL46441A0 (en) 1975-04-25
NL7500532A (nl) 1975-07-21
NL184294C (nl) 1989-06-01
BR7500303A (pt) 1975-11-04
DE2501850C2 (de) 1986-01-16
BE824420A (fr) 1975-05-15
YU37228B (en) 1984-08-31
ES422536A1 (es) 1976-05-01

Similar Documents

Publication Publication Date Title
US3288451A (en) Continuous production of furnace products
US2718096A (en) Apparatus for melting glass and the like
ES466641A1 (es) Procedimiento y aparato de calcinacion a contracorriente pa-ra producir cal viva.
FR2258605A1 (en) Rotary furnace for continuous mfr. of silicates - has variable area outlets permitting optimum fusion conditions for different silicates
US2708572A (en) Apparatus for continuously blowing molten metal
BG48233A1 (en) Method for utilizing of waste heat from tunnel furnace with continuous operation used in bakery and pastry production
GB1368152A (en) Central shaft feeding for rotary hearth furnace
GB2018295A (en) Process for melting metal in a vertical shaft furnace
US2640532A (en) Reaction furnace and evaporator
GB1348513A (en) Method and apparatus for the continuous refining of impure copper
GB1348927A (en) Method for agitating and apparatus for treating metal melts
DE1007934B (de) Verfahren zum Betrieb der Zyklonfeuerungen fuer eine Dampfkesselanlage
US2122197A (en) Production of iron from iron ore
BR9908865A (pt) Alto-f0rno para produção de ferro e método de operação de tal alto-forno
FR2137009A1 (en) Metal shaving remelting - with prior hot gas cleaning
GB1263419A (en) A method and apparatus for controlling the roasting temperature of ore
DE2504933C2 (de) Kontinuierliche Stahlerzeugung
DE564503C (de) Verfahren und Ofen zur Bindung von Ammoniak bei hoher Temperatur in Form von Verbindungen ein- oder zweiwertiger Metalle, wie Cyanide, Cyanate, Cyanamide oder Gemische dieser Verbindungen
DE3272143D1 (en) Repair of blast furnace refractory walls
KOVACS et al. EXPERIENCE WITH THE OPERATION OF LIME SHAFT KILNS IN THE CEMENT AND LIME WORKS OF VAC(HUNGARIAN PEOPLE'S REPUBLIC)
FR2046031A5 (en) Metal melting in gas fired cupola
ES318061A1 (es) Un metodo para retirar la escoria de paredes de hogar revestidas de tubos, por ejemplo, de generadores de vapor
GB330930A (en) Improved apparatus for the heat treatment of metalliferous materials
JPS56150469A (en) Lining of pipe with refractory
GB1060003A (en) Process and apparatus for the alkaline roasting of materials containing chromium oxide

Legal Events

Date Code Title Description
ST Notification of lapse