IT8268499A0 - Forno girevole per la fabbricazione di gessi - Google Patents

Forno girevole per la fabbricazione di gessi

Info

Publication number
IT8268499A0
IT8268499A0 IT8268499A IT6849982A IT8268499A0 IT 8268499 A0 IT8268499 A0 IT 8268499A0 IT 8268499 A IT8268499 A IT 8268499A IT 6849982 A IT6849982 A IT 6849982A IT 8268499 A0 IT8268499 A0 IT 8268499A0
Authority
IT
Italy
Prior art keywords
plaster
manufacture
rotary oven
oven
rotary
Prior art date
Application number
IT8268499A
Other languages
English (en)
Other versions
IT1157978B (it
Inventor
Irene V Monterde
Original Assignee
Monterde A Talleres
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 Monterde A Talleres filed Critical Monterde A Talleres
Publication of IT8268499A0 publication Critical patent/IT8268499A0/it
Application granted granted Critical
Publication of IT1157978B publication Critical patent/IT1157978B/it

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
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C04B11/036—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained for the dry process, e.g. dehydrating in a fluidised bed or in a rotary kiln, i.e. to obtain beta-hemihydrate
    • 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
    • F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
    • F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Baking, Grill, Roasting (AREA)
  • Medicinal Preparation (AREA)
IT68499/82A 1981-12-22 1982-12-21 Forno girevole per la fabbricazione di gessi IT1157978B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES508265A ES8302281A1 (es) 1981-12-22 1981-12-22 "horno giratorio para la fabricacion de yesos".

Publications (2)

Publication Number Publication Date
IT8268499A0 true IT8268499A0 (it) 1982-12-21
IT1157978B IT1157978B (it) 1987-02-18

Family

ID=8483408

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68499/82A IT1157978B (it) 1981-12-22 1982-12-21 Forno girevole per la fabbricazione di gessi

Country Status (5)

Country Link
BE (1) BE895416A (it)
CH (1) CH655785A5 (it)
ES (1) ES8302281A1 (it)
FR (1) FR2518726B1 (it)
IT (1) IT1157978B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20001828A (fi) * 2000-08-18 2002-02-19 Andritz Ahlstrom Oy Menetelmä ja laite materiaalin jäähdyttämiseksi
ES2224829B1 (es) * 2002-12-30 2006-12-01 Talleres A. Monterde, S.A. Mejoras introducidas en un horno giratorio de alto rendimiento calorifico, para la fabricacion de semihidrato y anhidrita ii.
ES2226551B1 (es) * 2002-12-30 2006-06-01 Talleres A. Monterde, S.A. Mejoras introducidas en un horno giratorio destinado a la fabricacion de yesos.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB393293A (en) * 1930-11-28 1933-05-29 Andre Paul Edouard Bourdet Improvements in ovens for drying materials or for other heat treatment
US2809024A (en) * 1954-01-29 1957-10-08 Simon Josef Rotary drum apparatus for gaseous treatment of divided material
FR1212037A (fr) * 1957-12-26 1960-03-21 Procédé et installation pour la fabrication du plâtre et produits de cuisson analogues
FR1353434A (fr) * 1963-04-17 1964-02-21 Procédé de fabrication de plâtre en un processus continu et four fournant pour la mise en oeuvre de ce procédé

Also Published As

Publication number Publication date
FR2518726A1 (fr) 1983-06-24
IT1157978B (it) 1987-02-18
BE895416A (fr) 1983-04-15
FR2518726B1 (fr) 1987-07-03
ES508265A0 (es) 1982-12-16
ES8302281A1 (es) 1982-12-16
CH655785A5 (en) 1986-05-15

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Effective date: 19971219