CA1209784A - Procede de recyclage des sables de fonderie - Google Patents

Procede de recyclage des sables de fonderie

Info

Publication number
CA1209784A
CA1209784A CA000410616A CA410616A CA1209784A CA 1209784 A CA1209784 A CA 1209784A CA 000410616 A CA000410616 A CA 000410616A CA 410616 A CA410616 A CA 410616A CA 1209784 A CA1209784 A CA 1209784A
Authority
CA
Canada
Prior art keywords
sand
energy
binder
reclamation
mill
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
CA000410616A
Other languages
English (en)
Inventor
John K. Potter
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Application granted granted Critical
Publication of CA1209784A publication Critical patent/CA1209784A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Disintegrating Or Milling (AREA)
CA000410616A 1981-09-03 1982-09-01 Procede de recyclage des sables de fonderie Expired CA1209784A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8126689 1981-09-03
GB8126689 1981-09-03

Publications (1)

Publication Number Publication Date
CA1209784A true CA1209784A (fr) 1986-08-19

Family

ID=10524292

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000410616A Expired CA1209784A (fr) 1981-09-03 1982-09-01 Procede de recyclage des sables de fonderie

Country Status (8)

Country Link
EP (1) EP0074755B1 (fr)
JP (1) JPS5853346A (fr)
AU (1) AU542894B2 (fr)
BR (1) BR8205096A (fr)
CA (1) CA1209784A (fr)
DE (1) DE3268559D1 (fr)
ES (1) ES8308242A1 (fr)
ZA (1) ZA826431B (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2478461A (en) * 1946-03-16 1949-08-09 Nichols Eng & Res Corp Apparatus and method for treating foundry sand
US3088183A (en) * 1960-12-19 1963-05-07 Simpson Herbert Corp Apparatus for treating granular material
DE2408981C3 (de) * 1974-02-25 1979-11-08 Alb. Klein Kg, 5241 Niederfischbach Verfahren zur Reinigung von Schüttgütern durch Zentrifugalkräfte sowie Vorrichtung zur Durchführung des Verfahrens
GB1463749A (en) * 1974-08-21 1977-02-09 British Leyland Uk Ltd Apparatus for use in producing a fluidised bed of granular material
US3970547A (en) * 1975-05-22 1976-07-20 Raytheon Company Air classification apparatus
GB1493774A (en) * 1975-05-22 1977-11-30 Raytheon Co Materials separating apparatus
DE2921197A1 (de) * 1979-05-25 1980-12-04 Hermann J Linder Verfahren und vorrichtung zum regenerieren von giessereisand
GB2061770A (en) * 1979-10-27 1981-05-20 Futtans Ltd Improvements in or relating to the separation of granular mixtures

Also Published As

Publication number Publication date
AU542894B2 (en) 1985-03-21
JPS5853346A (ja) 1983-03-29
ZA826431B (en) 1984-04-25
AU8784582A (en) 1983-03-10
DE3268559D1 (en) 1986-02-27
ES515460A0 (es) 1983-08-16
EP0074755B1 (fr) 1986-01-15
BR8205096A (pt) 1983-08-09
EP0074755A1 (fr) 1983-03-23
ES8308242A1 (es) 1983-08-16

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Legal Events

Date Code Title Description
MKEX Expiry