IT979668B - Dispositivo per il raffreddamento continuo di terra da fonderia gia usata - Google Patents

Dispositivo per il raffreddamento continuo di terra da fonderia gia usata

Info

Publication number
IT979668B
IT979668B IT3283372A IT3283372A IT979668B IT 979668 B IT979668 B IT 979668B IT 3283372 A IT3283372 A IT 3283372A IT 3283372 A IT3283372 A IT 3283372A IT 979668 B IT979668 B IT 979668B
Authority
IT
Italy
Prior art keywords
foundry
already used
continuous earth
earth cooling
cooling
Prior art date
Application number
IT3283372A
Other languages
English (en)
Original Assignee
Demag Ag
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 Demag Ag filed Critical Demag Ag
Application granted granted Critical
Publication of IT979668B publication Critical patent/IT979668B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
    • B22D31/002—Cleaning, working on castings
    • B22D31/007—Tumbling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
IT3283372A 1971-12-09 1972-12-13 Dispositivo per il raffreddamento continuo di terra da fonderia gia usata IT979668B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712161030 DE2161030A1 (de) 1971-12-09 1971-12-09 Einrichtung zum kontinuierlichen kuehlen von gebrauchtem formsand fuer giessereien

Publications (1)

Publication Number Publication Date
IT979668B true IT979668B (it) 1974-09-30

Family

ID=5827467

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3283372A IT979668B (it) 1971-12-09 1972-12-13 Dispositivo per il raffreddamento continuo di terra da fonderia gia usata

Country Status (2)

Country Link
DE (1) DE2161030A1 (it)
IT (1) IT979668B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751500C2 (de) * 1977-11-18 1979-06-07 Eugen Dipl.-Ing. 8871 Burtenbach Buehler Verfahren und Vorrichtung zum Kühlen, Trocknen und Trennen von Gußstücken und Formsand in einer Kühltrommel
DE2806315A1 (de) 1978-02-15 1979-08-16 Eirich Aufbereitungs- und zerkleinerungswerkzeug
CH631643A5 (de) * 1978-04-14 1982-08-31 Fischer Ag Georg Verfahren zur regenerierung von giesserei-altsand sowie einrichtung zur durchfuehrung des verfahrens und erzeugnis des verfahrens.
US4655701A (en) * 1986-02-19 1987-04-07 Fuji Paudal Kabushiki Kaisha Granulating apparatus

Also Published As

Publication number Publication date
DE2161030A1 (de) 1973-06-14

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