FI94034B - Panosmenetelmä pääasiassa saveen sitoutuneen käytetyn valuhiekan regeneroimiseksi - Google Patents

Panosmenetelmä pääasiassa saveen sitoutuneen käytetyn valuhiekan regeneroimiseksi

Info

Publication number
FI94034B
FI94034B FI911175A FI911175A FI94034B FI 94034 B FI94034 B FI 94034B FI 911175 A FI911175 A FI 911175A FI 911175 A FI911175 A FI 911175A FI 94034 B FI94034 B FI 94034B
Authority
FI
Finland
Prior art keywords
regeneration
old sand
batch procedure
clay bound
bound foundry
Prior art date
Application number
FI911175A
Other languages
English (en)
Swedish (sv)
Other versions
FI911175A0 (fi
FI911175A (fi
FI94034C (fi
Inventor
Franz Satmer
Ludwig Wilhelm
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of FI911175A0 publication Critical patent/FI911175A0/fi
Publication of FI911175A publication Critical patent/FI911175A/fi
Publication of FI94034B publication Critical patent/FI94034B/fi
Application granted granted Critical
Publication of FI94034C publication Critical patent/FI94034C/fi

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/10—Foundry sand treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Mold Materials And Core Materials (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Road Paving Structures (AREA)
  • Cyclones (AREA)
FI911175A 1990-03-08 1991-03-08 Panosmenetelmä pääasiassa saveen sitoutuneen käytetyn valuhiekan regeneroimiseksi FI94034C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH748/90A CH682986A5 (de) 1990-03-08 1990-03-08 Verfahren zur chargenweisen Regenerierbehandlung von überwiegend tongebundenem Giesserei-Altsand.
CH74890 1990-03-08

Publications (4)

Publication Number Publication Date
FI911175A0 FI911175A0 (fi) 1991-03-08
FI911175A FI911175A (fi) 1991-09-09
FI94034B true FI94034B (fi) 1995-03-31
FI94034C FI94034C (fi) 1995-07-10

Family

ID=4194281

Family Applications (1)

Application Number Title Priority Date Filing Date
FI911175A FI94034C (fi) 1990-03-08 1991-03-08 Panosmenetelmä pääasiassa saveen sitoutuneen käytetyn valuhiekan regeneroimiseksi

Country Status (26)

Country Link
US (1) US5103894A (fi)
JP (1) JPH06114495A (fi)
KR (1) KR910016409A (fi)
AT (1) AT401743B (fi)
AU (1) AU636460B2 (fi)
BE (1) BE1005692A5 (fi)
BR (1) BR9100947A (fi)
CA (1) CA2037736A1 (fi)
CH (1) CH682986A5 (fi)
CS (1) CS60991A2 (fi)
DE (1) DE4106737A1 (fi)
DK (1) DK40691A (fi)
ES (1) ES2028706A6 (fi)
FI (1) FI94034C (fi)
FR (1) FR2659256B1 (fi)
GB (1) GB2241659B (fi)
HU (1) HU207246B (fi)
IT (1) IT1244752B (fi)
MX (1) MX172814B (fi)
NL (1) NL9100401A (fi)
PL (1) PL289337A1 (fi)
PT (1) PT96989A (fi)
RU (1) RU2061573C1 (fi)
SE (1) SE9100673L (fi)
YU (1) YU42291A (fi)
ZA (1) ZA911736B (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212097A1 (de) * 1992-04-10 1993-10-14 Boenisch Dietmar Verfahren und Vorrichtung zum Regenerieren von Giessereisand
CH687858A5 (de) * 1992-07-01 1997-03-14 Fischer Georg Giessereianlagen Einrichtung zur Regenerierung von Giesserei-Sand.
DE4224493A1 (de) * 1992-07-24 1994-01-27 Boenisch Dietmar Verfahren und Vorrichtung zum Regenerieren von Giessereisand
DE4237838A1 (de) * 1992-11-10 1994-05-11 Badische Maschf Gmbh Verfahren und Vorrichtung zum Regenerieren von Gießereialtsand
DE4301646C2 (de) * 1993-01-22 1995-08-03 Klein Alb Gmbh Co Kg Vorrichtung zum Regenerieren von Gießereisand

Family Cites Families (20)

* 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
GB446966A (en) * 1934-10-05 1936-05-05 Percy Hutchinson Wilson Improvements in or relating to the preparation of foundry moulding materials
GB1012575A (en) * 1963-05-25 1965-12-08 British Cast Iron Res Ass Improvements in the conditioning of granular or pulverulent materials
US3312403A (en) * 1964-12-31 1967-04-04 Zifferer Lothar Robert Machine and process for reclaiming foundry sand
DE1608041A1 (de) * 1968-02-21 1970-10-22 Badische Maschf Gmbh Verfahren zum Betrieb einer Formsandaufbereitungsanlage mit Nassentstauber
US3826476A (en) * 1968-11-15 1974-07-30 Eirich G Maschf Apparatus for moistening mixable materials
US3782643A (en) * 1971-01-21 1974-01-01 Carborundum Co Apparatus for conditioning a granular material
DE2233111C3 (de) * 1972-07-06 1974-11-28 Hermann 2105 Seevetal Jacob Verfahren und Vorrichtung zum Regenerieren von kunstharzgebundenem Gießereialtsand
US3825190A (en) * 1973-02-14 1974-07-23 Nat Eng Co Apparatus for treating granular material
IT1038788B (it) * 1975-06-09 1979-11-30 Valsecchi A Perfezionamento ai dispositivi par ticolarmente utilizzabili per il razionale recupero delle sabbie impiegate nelle fonderie e relatici oi spositivi perfezionati
YU89478A (en) * 1977-05-12 1983-01-21 Przedsieb Projektowania Wyposa Equipment for cooling and separating castings from casting sand
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.
US4177952A (en) * 1978-04-24 1979-12-11 National Engineering Company Impact scrubber
ATE3821T1 (de) * 1980-06-05 1983-07-15 Foseco International Limited Sandregeneration.
US4436138A (en) * 1980-07-23 1984-03-13 Nippon Chuzo Kabushiki Kaisha Method of and apparatus for reclaiming molding sand
JPS59215243A (ja) * 1983-05-23 1984-12-05 Nippon Kokan Keishiyu Kk 鋳物砂の再生方法
JPS6092041A (ja) * 1983-10-26 1985-05-23 Hitachi Metals Ltd 鋳物砂の微粉量測定方法
DE3561928D1 (en) * 1984-01-11 1988-04-28 Gsr Sandregenerierungsgesellsc Process and machine for regenerating used foundry sand
US4709862A (en) * 1987-01-30 1987-12-01 Leidel Dieter S Method of reclaiming green sand
EP0343272B1 (de) * 1988-05-26 1992-08-05 Pohl Giessereitechnik Verfahren und Vorrichtung zum Regenieren von Giessereialtsanden

Also Published As

Publication number Publication date
GB9104980D0 (en) 1991-04-24
FR2659256A1 (fr) 1991-09-13
ES2028706A6 (es) 1992-07-01
BR9100947A (pt) 1991-11-05
FR2659256B1 (fr) 1996-01-12
FI911175A0 (fi) 1991-03-08
BE1005692A5 (fr) 1993-12-21
ZA911736B (en) 1991-12-24
DK40691D0 (da) 1991-03-07
GB2241659B (en) 1994-01-12
JPH06114495A (ja) 1994-04-26
PL289337A1 (en) 1991-10-21
CS60991A2 (en) 1991-09-15
HU910744D0 (en) 1991-09-30
AU636460B2 (en) 1993-04-29
NL9100401A (nl) 1991-10-01
HUT56749A (en) 1991-10-28
SE9100673D0 (sv) 1991-03-06
IT1244752B (it) 1994-08-08
US5103894A (en) 1992-04-14
FI911175A (fi) 1991-09-09
CA2037736A1 (en) 1991-09-09
ITMI910607A1 (it) 1992-09-08
YU42291A (sh) 1994-01-20
DE4106737C2 (fi) 1993-04-15
MX172814B (es) 1994-01-13
PT96989A (pt) 1993-05-31
AT401743B (de) 1996-11-25
RU2061573C1 (ru) 1996-06-10
KR910016409A (ko) 1991-11-05
DK40691A (da) 1991-09-09
GB2241659A (en) 1991-09-11
AU7278391A (en) 1991-09-12
DE4106737A1 (de) 1991-09-12
FI94034C (fi) 1995-07-10
HU207246B (en) 1993-03-29
ATA46791A (de) 1996-04-15
SE9100673L (sv) 1991-09-09
CH682986A5 (de) 1993-12-31
ITMI910607A0 (it) 1991-03-08

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed