AU7267591A - Process for the regeneration treatment of predominantly clay-bonded casting old sand - Google Patents

Process for the regeneration treatment of predominantly clay-bonded casting old sand

Info

Publication number
AU7267591A
AU7267591A AU72675/91A AU7267591A AU7267591A AU 7267591 A AU7267591 A AU 7267591A AU 72675/91 A AU72675/91 A AU 72675/91A AU 7267591 A AU7267591 A AU 7267591A AU 7267591 A AU7267591 A AU 7267591A
Authority
AU
Australia
Prior art keywords
regeneration treatment
old sand
casting old
predominantly clay
bonded casting
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.)
Abandoned
Application number
AU72675/91A
Inventor
Franz Satmer
Ludwig Wilhelm
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.)
Georg Fischer AG
Original Assignee
Georg Fischer 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 Georg Fischer AG filed Critical Georg Fischer AG
Publication of AU7267591A publication Critical patent/AU7267591A/en
Abandoned 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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
AU72675/91A 1990-03-08 1991-03-06 Process for the regeneration treatment of predominantly clay-bonded casting old sand Abandoned AU7267591A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH749/90 1990-03-08
CH749/90A CH682056A5 (en) 1990-03-08 1990-03-08

Publications (1)

Publication Number Publication Date
AU7267591A true AU7267591A (en) 1991-09-12

Family

ID=4194306

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72675/91A Abandoned AU7267591A (en) 1990-03-08 1991-03-06 Process for the regeneration treatment of predominantly clay-bonded casting old sand

Country Status (24)

Country Link
JP (1) JPH06134546A (en)
AT (1) AT401244B (en)
AU (1) AU7267591A (en)
BE (1) BE1006644A5 (en)
BR (1) BR9100949A (en)
CA (1) CA2037737A1 (en)
CH (1) CH682056A5 (en)
CS (1) CS61091A2 (en)
DE (1) DE4106736C2 (en)
DK (1) DK40791A (en)
ES (1) ES2028707A6 (en)
FI (1) FI911176A (en)
FR (1) FR2659255B1 (en)
GB (1) GB2241658B (en)
HU (1) HU209909B (en)
IT (1) IT1251543B (en)
MX (1) MX170860B (en)
NL (1) NL9100402A (en)
NZ (1) NZ237328A (en)
PL (1) PL289336A1 (en)
PT (1) PT96990A (en)
SE (1) SE9100672L (en)
YU (1) YU42391A (en)
ZA (1) ZA911737B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212097A1 (en) * 1992-04-10 1993-10-14 Boenisch Dietmar Method and device for regenerating foundry sand
DE4224493A1 (en) * 1992-07-24 1994-01-27 Boenisch Dietmar Regenerating process and equipment for foundry sand
CN105170901B (en) * 2015-10-26 2017-05-17 中车长江车辆有限公司 Large-size cast steel wet type clay sand treatment system and sand treatment method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB172221A (en) * 1920-12-06 1921-12-08 William Beard Lake An improved method and apparatus for treating, cleaning, or preparing sand for casting moulds
NL6411744A (en) * 1964-10-09 1966-04-12
US3312403A (en) * 1964-12-31 1967-04-04 Zifferer Lothar Robert Machine and process for reclaiming foundry sand
US3826476A (en) * 1968-11-15 1974-07-30 Eirich G Maschf Apparatus for moistening mixable materials
FR2115097B1 (en) * 1970-11-30 1975-04-18 Sigma Applic Produits
CH631643A5 (en) * 1978-04-14 1982-08-31 Fischer Ag Georg METHOD FOR REGENERATING OLD FOUNDRY SAND AND DEVICE FOR CARRYING OUT THE METHOD AND PRODUCT OF THE METHOD.
GB2047588A (en) * 1979-04-06 1980-12-03 Distillers Co Carbon Dioxide Reclamation of foundry sand
EP0041774B1 (en) * 1980-06-05 1983-06-22 Foseco International Limited Sand reclamation
DE3103030C2 (en) * 1981-01-30 1984-05-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Process for the extraction of foundry sand from used foundry sand
JPS58128247A (en) * 1982-01-28 1983-07-30 Nippon Chuzo Kk Reconditioning method of old sand
JPS58128246A (en) * 1982-01-28 1983-07-30 Nippon Chuzo Kk Reconditioning method of old sand
JPS59215243A (en) * 1983-05-23 1984-12-05 Nippon Kokan Keishiyu Kk Reconditioning method of molding sand
DE3400656A1 (en) * 1984-01-11 1985-07-18 Delta Engineering Beratung und Vermittlung Gesellschaft mbH, Irdning Process for the regeneration of waste foundry sands
EP0149595B1 (en) * 1984-01-11 1988-03-23 KGT GIESSEREITECHNIK GmbH Process and machine for regenerating used foundry sand
DE3400648A1 (en) * 1984-01-11 1985-07-18 Delta Engineering Beratung und Vermittlung Gesellschaft mbH, Irdning DEVICE AND METHOD FOR REGENERATING FOUNDRY SCRAP
US4709862A (en) * 1987-01-30 1987-12-01 Leidel Dieter S Method of reclaiming green sand
DE3873522D1 (en) * 1988-05-26 1992-09-10 Pohl Giessereitechnik METHOD AND DEVICE FOR REGENERATING FOUNDRY SAND.
CH679135A5 (en) * 1989-12-06 1991-12-31 Fischer Ag Georg
CH681283A5 (en) * 1990-08-16 1993-02-26 Fischer Ag Georg

Also Published As

Publication number Publication date
ATA46891A (en) 1995-12-15
DE4106736C2 (en) 1995-02-02
BE1006644A5 (en) 1994-11-08
IT1251543B (en) 1995-05-17
FI911176A (en) 1991-09-09
BR9100949A (en) 1991-11-05
HU910743D0 (en) 1991-09-30
GB2241658B (en) 1994-07-13
SE9100672L (en) 1991-09-09
GB2241658A (en) 1991-09-11
ITMI910608A1 (en) 1992-09-08
ES2028707A6 (en) 1992-07-01
GB9104901D0 (en) 1991-04-24
HUT56748A (en) 1991-10-28
NZ237328A (en) 1993-03-26
CA2037737A1 (en) 1991-09-09
YU42391A (en) 1993-11-16
DK40791D0 (en) 1991-03-07
PT96990A (en) 1993-02-26
CS61091A2 (en) 1991-09-15
SE9100672D0 (en) 1991-03-06
NL9100402A (en) 1991-10-01
HU209909B (en) 1994-11-28
FR2659255A1 (en) 1991-09-13
ZA911737B (en) 1991-12-24
PL289336A1 (en) 1991-10-21
JPH06134546A (en) 1994-05-17
DK40791A (en) 1991-09-09
DE4106736A1 (en) 1991-09-12
FR2659255B1 (en) 1995-05-24
MX170860B (en) 1993-09-20
FI911176A0 (en) 1991-03-08
ITMI910608A0 (en) 1991-03-08
AT401244B (en) 1996-07-25
CH682056A5 (en) 1993-07-15

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