FI65029C - Foerfarande foer regenerering av anvaend gjutsand samt regenereringsanordning - Google Patents

Foerfarande foer regenerering av anvaend gjutsand samt regenereringsanordning Download PDF

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Publication number
FI65029C
FI65029C FI791057A FI791057A FI65029C FI 65029 C FI65029 C FI 65029C FI 791057 A FI791057 A FI 791057A FI 791057 A FI791057 A FI 791057A FI 65029 C FI65029 C FI 65029C
Authority
FI
Finland
Prior art keywords
sand
drum
treatment
impact
clay
Prior art date
Application number
FI791057A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI791057A7 (fi
FI65029B (fi
Inventor
Franz Hofmann
Franz Satmer
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 FI791057A7 publication Critical patent/FI791057A7/fi
Application granted granted Critical
Publication of FI65029B publication Critical patent/FI65029B/fi
Publication of FI65029C publication Critical patent/FI65029C/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
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mold Materials And Core Materials (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FI791057A 1978-04-14 1979-03-29 Foerfarande foer regenerering av anvaend gjutsand samt regenereringsanordning FI65029C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH401178 1978-04-14
CH401178A CH631643A5 (de) 1978-04-14 1978-04-14 Verfahren zur regenerierung von giesserei-altsand sowie einrichtung zur durchfuehrung des verfahrens und erzeugnis des verfahrens.

Publications (3)

Publication Number Publication Date
FI791057A7 FI791057A7 (fi) 1979-10-15
FI65029B FI65029B (fi) 1983-11-30
FI65029C true FI65029C (fi) 1984-03-12

Family

ID=4268133

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791057A FI65029C (fi) 1978-04-14 1979-03-29 Foerfarande foer regenerering av anvaend gjutsand samt regenereringsanordning

Country Status (17)

Country Link
US (1) US4274360A (de)
JP (1) JPS54138815A (de)
AT (1) AT381253B (de)
CH (1) CH631643A5 (de)
CS (1) CS216549B2 (de)
DD (1) DD143561A5 (de)
DE (1) DE2909408C2 (de)
DK (1) DK154873C (de)
FI (1) FI65029C (de)
FR (1) FR2422458A1 (de)
GB (1) GB2018650B (de)
IT (1) IT1118464B (de)
NL (1) NL182708C (de)
NO (1) NO791219L (de)
PL (1) PL214678A1 (de)
SE (1) SE438799B (de)
SU (1) SU1055322A3 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831959A (en) * 1980-11-19 1989-05-23 Turner Harold D Blender for applying finely dispersed liquid droplets of resins and/or waxes on surfaces of particulate wood materials
DE3122266C2 (de) * 1981-06-04 1985-04-18 Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf Verfahren und Vorrichtung zum Zerkleinern von Gut
DE3310031A1 (de) * 1983-03-19 1984-09-20 Driam Metallprodukt Gmbh & Co Kg, 7991 Eriskirch Dragiervorrichtung mit dragiertrommel
DE3400648A1 (de) * 1984-01-11 1985-07-18 Delta Engineering Beratung und Vermittlung Gesellschaft mbH, Irdning Vorrichtung und verfahren zur regeneration von giesserei-schuttsand
US4674691A (en) * 1985-10-24 1987-06-23 Didion Manufacturing Company Dual sand reclaimer
CH680498A5 (de) * 1989-11-28 1992-09-15 Fischer Ag Georg
CH680499A5 (de) * 1989-12-15 1992-09-15 Fischer Ag Georg
GB2238741B (en) * 1989-11-28 1993-09-15 Fischer Ag Georg Device for treatment of bulk material
CH679135A5 (de) * 1989-12-06 1991-12-31 Fischer Ag Georg
CH681434A5 (de) * 1990-01-31 1993-03-31 Fischer Ag Georg
DE4004553C1 (de) * 1990-02-14 1991-10-10 Saz Sommer Aluminium Zug Ag, Zug, Ch
US5211215A (en) * 1990-02-14 1993-05-18 Sommer Hermann W Process for neutralizing regenerated sand
CH682986A5 (de) * 1990-03-08 1993-12-31 Fischer Ag Georg Verfahren zur chargenweisen Regenerierbehandlung von überwiegend tongebundenem Giesserei-Altsand.
CH682056A5 (de) * 1990-03-08 1993-07-15 Fischer Ag Georg
DE4111726C2 (de) * 1991-04-10 1994-02-24 Kgt Giessereitechnik Gmbh Verfahren zur mechanischen Reinigung von Gießereialtsand
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
CH688543A5 (de) * 1992-10-28 1997-11-14 Fischer Georg Giessereianlagen Verfahren zum Regenerieren von magnetische Anteile aufweisendem Giesserei-Altsand.
DE4322947B4 (de) * 1992-11-27 2006-02-02 Förder- und Anlagentechnik GmbH Anordnung zur Verbesserung der Verarbeitungsgeigenschaften von Sanden
DE4316610A1 (de) * 1993-05-18 1994-11-24 Gut Gieserei Umwelt Technik Gm Öko-Sandregenerierung mech./pneum. im Chargenbetrieb
CH690322A5 (de) * 1995-10-04 2000-07-31 Georg Fischer Disa Ag Verfahren und Vorrichtung zur Regenerierung von Giesserei-Altsand.
WO2011064461A1 (fr) * 2009-11-25 2011-06-03 Solios Carbone Procédé et machine de fabrication de pâte, notamment de pâte carbonée pour la réalisation d'électrodes de production d'aluminium
JP6083733B2 (ja) * 2012-11-12 2017-02-22 日工株式会社 連続式ミキサ
WO2015184102A1 (en) * 2014-05-30 2015-12-03 Corning Incorporated Method of ball milling aluminum metaphosphate
RU2555913C1 (ru) * 2014-07-14 2015-07-10 Алексей Гавриилович Афанасьев Способ смешивания и измельчения материалов
RU2564212C1 (ru) * 2014-07-14 2015-09-27 Алексей Гавриилович Афанасьев Способ смешивания и измельчения материалов
CN105149505B (zh) * 2015-07-24 2017-08-15 共享铸钢有限公司 一种铸造用新旧砂混合系统及其混砂方法
RU2614794C2 (ru) * 2015-09-17 2017-03-29 Общество с ограниченной ответственностью "ГрандМилз" (ООО "ГрандМилз") Способ и устройство для измельчения сыпучих материалов
CN109569803A (zh) * 2017-09-28 2019-04-05 新昌县扬中磨具有限公司 一种球磨机
CN109569810A (zh) * 2017-09-28 2019-04-05 新昌县扬中磨具有限公司 一种便于加工的球磨机
FI129594B (fi) * 2019-04-24 2022-05-13 Finn Recycling Oy Voimalaitoskattilahiekka
CN110918874A (zh) * 2019-12-30 2020-03-27 新兴铸管阜康能源有限公司 一种环保砂芯生产系统
EP4630181A1 (de) * 2022-12-06 2025-10-15 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zum verringern von kohlenstoffbasierten emissionen und/oder kohlenstoffbasierten gussfehlern während eines zwei oder mehr zyklen umfassenden formstoffkreislaufs eines smektit-haltigen ton enthaltenden formstoffs
WO2024121197A1 (de) * 2022-12-06 2024-06-13 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zum führen eines formstoffs in einem zwei oder mehr zyklen umfassenden formstoffkreislauf
TW202435990A (zh) * 2022-12-06 2024-09-16 德商哈登斯 雅伯特斯化學威基有限公司 在包括兩個或更多週期的模製材料循環中導引模製材料之方法
CN120379782A (zh) * 2022-12-06 2025-07-25 胡坦斯·阿尔伯图斯化学厂有限公司 用于在包括两个或更多个周期的模制材料循环中引导模制材料的方法
CN119282022A (zh) * 2024-10-10 2025-01-10 中国航发北京航空材料研究院 一种卧式碗形混砂机和混砂方法

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US1907888A (en) * 1930-08-09 1933-05-09 Osborn Mfg Co Sand aerator
US2274502A (en) * 1939-02-13 1942-02-24 Beardsley & Piper Co Mulling apparatus
US2601355A (en) * 1948-04-30 1952-06-24 Wyss Apparatus for impregnating pourable material such as chips, shavings, and fibrous material
US3285223A (en) * 1963-12-09 1966-11-15 Archer Daniels Midland Co Apparatus for coating granules
SE354978B (de) * 1967-12-21 1973-04-02 Gutmann Ges Fuer Maschinenbau
DE2161030A1 (de) * 1971-12-09 1973-06-14 Demag Ag Einrichtung zum kontinuierlichen kuehlen von gebrauchtem formsand fuer giessereien
DE2252259A1 (de) * 1972-10-25 1974-05-09 Halbergerhuette Gmbh Einrichtung zum rueckgewinnen von giesserei-formgrundstoff
DE2252217A1 (de) * 1972-10-25 1974-05-09 Halbergerhuette Gmbh Verfahren zum rueckgewinnen von formgrundstoff
FR2278424A1 (fr) * 1974-06-10 1976-02-13 Sapic Procede et appareil pour le nettoyage mecanique et pneumatique et le depoussierage d'une substance granuleuse et/ou pulverulente
DE2318896C3 (de) * 1974-08-07 1976-01-08 Hermann 2105 Seevetal Jacob Verfahren und Vorrichtung zum Aufbereiten von mit Bindemittel umhülltem Gie Bereisend
CA1050209A (en) * 1974-12-16 1979-03-13 Ford Motor Company Of Canada Sand reclamation and purification
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
JPS526021A (en) * 1975-07-03 1977-01-18 Toshiba Corp Multi-tube type color television camera unit
CH602172A5 (de) * 1975-10-10 1978-07-31 Fischer Ag Georg
JPS52122962A (en) * 1976-04-07 1977-10-15 Nippon Jiriyoku Senkou Kk Rotaryytype impact crusher
JPS52141419A (en) * 1976-05-20 1977-11-25 Tomio Ino Sand refining apparatus

Also Published As

Publication number Publication date
FI791057A7 (fi) 1979-10-15
SE7903266L (sv) 1979-10-15
AT381253B (de) 1986-09-25
PL214678A1 (de) 1980-01-14
JPS54138815A (en) 1979-10-27
DK154873C (da) 1989-06-19
FR2422458B1 (de) 1985-03-22
DE2909408C2 (de) 1984-10-11
SU1055322A3 (ru) 1983-11-15
DD143561A5 (de) 1980-09-03
SE438799B (sv) 1985-05-13
NL182708B (nl) 1987-12-01
NL182708C (nl) 1988-05-02
NO791219L (no) 1979-10-16
IT1118464B (it) 1986-03-03
NL7902679A (nl) 1979-10-16
CH631643A5 (de) 1982-08-31
US4274360A (en) 1981-06-23
DE2909408A1 (de) 1979-10-18
ATA163379A (de) 1986-02-15
CS216549B2 (en) 1982-11-26
GB2018650B (en) 1982-06-16
DK154873B (da) 1989-01-02
FI65029B (fi) 1983-11-30
GB2018650A (en) 1979-10-24
DK154179A (da) 1979-10-15
IT7967796A0 (it) 1979-04-13
FR2422458A1 (fr) 1979-11-09

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Legal Events

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MM Patent lapsed

Owner name: GEORG FISCHER AKTIENGESELLSCHAFT