FR420975A - Four destiné au grillage des minerais - Google Patents

Four destiné au grillage des minerais

Info

Publication number
FR420975A
FR420975A FR420975DA FR420975A FR 420975 A FR420975 A FR 420975A FR 420975D A FR420975D A FR 420975DA FR 420975 A FR420975 A FR 420975A
Authority
FR
France
Prior art keywords
oven
roasting ores
ores
roasting
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
Other languages
English (en)
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.)
NICHOLS COPPER CO
Original Assignee
NICHOLS COPPER CO
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 NICHOLS COPPER CO filed Critical NICHOLS COPPER CO
Application granted granted Critical
Publication of FR420975A publication Critical patent/FR420975A/fr
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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/24—Cooling arrangements
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR420975D 1910-09-30 1910-09-30 Four destiné au grillage des minerais Expired FR420975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR420975T 1910-09-30

Publications (1)

Publication Number Publication Date
FR420975A true FR420975A (fr) 1911-02-11

Family

ID=1464060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR420975D Expired FR420975A (fr) 1910-09-30 1910-09-30 Four destiné au grillage des minerais

Country Status (1)

Country Link
FR (1) FR420975A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123686B (de) * 1958-03-21 1962-02-15 Alexandre Daniel Etagenofen, insbesondere zum Brennen und Roesten, und Ruehrarme fuer diesen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123686B (de) * 1958-03-21 1962-02-15 Alexandre Daniel Etagenofen, insbesondere zum Brennen und Roesten, und Ruehrarme fuer diesen

Similar Documents

Publication Publication Date Title
FR420975A (fr) Four destiné au grillage des minerais
FR442472A (fr) Four pour le grillage des minerais
FR449186A (fr) Four pour le grillage des minerais
FR451163A (fr) Four pour le grillage des minerais
FR453808A (fr) Four pour le grillage des minerais
FR469820A (fr) Four mécanique pour le grillage des minerais
FR438414A (fr) écran pare-poussière pour fourneaux de grillage mécaniques
CH53997A (de) Ofen zum Rösten von Erzen
FR435342A (fr) Projectile
FR433246A (fr) Perfectionnements aux fours mécaniques de grillage
FR466991A (fr) Four de grillage à minerai
FR496373A (fr) Four de grillage des minerais sulfurés
FR415181A (fr) Foyer fumivore
CA138442A (fr) Fourneau a griller le minerai
CA131646A (fr) Fourneau a grillage du minerai
CA131956A (fr) Fourneau a griller le minerai
DK13879C (da) Elektrometallurgisk Ovn.
FR19136E (fr) Perfectionnements apportés aux ringards et aux fourneaux mécaniques propres au grillage, ou au grillage et séchage des minerais et matières similaires
DK15404C (da) Anordning ved Ovne til Ristning af Malme.
FR414969A (fr) Foyer de chaudière
FR417821A (fr) Sapine métallique
FR15612E (fr) Sapine métallique
DK15140C (da) Ovn til Ristning af Malme.
FR417621A (fr) Projectile
CH53760A (de) Bügeleisen