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

Foerfarande foer regenerering av anvaend gjutsand samt regenereringsanordning Download PDF

Info

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
treatment
drum
impact
old
Prior art date
Application number
FI791057A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI65029B (fi
FI791057A (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 FI791057A publication Critical patent/FI791057A/fi
Publication of FI65029B publication Critical patent/FI65029B/fi
Application granted granted Critical
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
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
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.
CH401178 1978-04-14

Publications (3)

Publication Number Publication Date
FI791057A FI791057A (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 (xx)
JP (1) JPS54138815A (xx)
AT (1) AT381253B (xx)
CH (1) CH631643A5 (xx)
CS (1) CS216549B2 (xx)
DD (1) DD143561A5 (xx)
DE (1) DE2909408C2 (xx)
DK (1) DK154873C (xx)
FI (1) FI65029C (xx)
FR (1) FR2422458A1 (xx)
GB (1) GB2018650B (xx)
IT (1) IT1118464B (xx)
NL (1) NL182708C (xx)
NO (1) NO791219L (xx)
PL (1) PL214678A1 (xx)
SE (1) SE438799B (xx)
SU (1) SU1055322A3 (xx)

Families Citing this family (31)

* 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 (xx) * 1989-11-28 1992-09-15 Fischer Ag Georg
CH680499A5 (xx) * 1989-12-15 1992-09-15 Fischer Ag Georg
GB2238740B (en) * 1989-11-28 1994-02-16 Fischer Ag Georg Sand treatment method and apparatus
CH679135A5 (xx) * 1989-12-06 1991-12-31 Fischer Ag Georg
CH681434A5 (xx) * 1990-01-31 1993-03-31 Fischer Ag Georg
US5211215A (en) * 1990-02-14 1993-05-18 Sommer Hermann W Process for neutralizing regenerated sand
DE4004553C1 (xx) * 1990-02-14 1991-10-10 Saz Sommer Aluminium Zug Ag, Zug, Ch
CH682986A5 (de) * 1990-03-08 1993-12-31 Fischer Ag Georg Verfahren zur chargenweisen Regenerierbehandlung von überwiegend tongebundenem Giesserei-Altsand.
CH682056A5 (xx) * 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.
CA2780990C (fr) 2009-11-25 2018-03-20 Solios Carbone Procede et machine de fabrication de pate, notamment de pate carbonee pour la realisation d'electrodes de production d'aluminium
JP6083733B2 (ja) * 2012-11-12 2017-02-22 日工株式会社 連続式ミキサ
KR20170010793A (ko) * 2014-05-30 2017-02-01 코닝 인코포레이티드 알루미늄 메타인산 볼 밀링 방법
RU2564212C1 (ru) * 2014-07-14 2015-09-27 Алексей Гавриилович Афанасьев Способ смешивания и измельчения материалов
RU2555913C1 (ru) * 2014-07-14 2015-07-10 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
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
CN109569803A (zh) * 2017-09-28 2019-04-05 新昌县扬中磨具有限公司 一种球磨机
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (xx) * 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 Julius M. Bleuenstein 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 (xx) * 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
DK154873C (da) 1989-06-19
IT7967796A0 (it) 1979-04-13
ATA163379A (de) 1986-02-15
FR2422458B1 (xx) 1985-03-22
CH631643A5 (de) 1982-08-31
FI65029B (fi) 1983-11-30
GB2018650B (en) 1982-06-16
NL182708B (nl) 1987-12-01
SE7903266L (sv) 1979-10-15
DE2909408A1 (de) 1979-10-18
JPS54138815A (en) 1979-10-27
DK154179A (da) 1979-10-15
DE2909408C2 (de) 1984-10-11
CS216549B2 (en) 1982-11-26
NL182708C (nl) 1988-05-02
FI791057A (fi) 1979-10-15
US4274360A (en) 1981-06-23
SU1055322A3 (ru) 1983-11-15
IT1118464B (it) 1986-03-03
PL214678A1 (xx) 1980-01-14
GB2018650A (en) 1979-10-24
DD143561A5 (de) 1980-09-03
NL7902679A (nl) 1979-10-16
FR2422458A1 (fr) 1979-11-09
DK154873B (da) 1989-01-02
NO791219L (no) 1979-10-16
AT381253B (de) 1986-09-25
SE438799B (sv) 1985-05-13

Similar Documents

Publication Publication Date Title
FI65029C (fi) Foerfarande foer regenerering av anvaend gjutsand samt regenereringsanordning
US5045090A (en) Process and device for reclaiming used foundry sands
US4700766A (en) Process and apparatus for reclaiming foundry scrap sands
CN102615243B (zh) 一种铸造旧砂湿法间歇式再生方法及其设备
CN101209485A (zh) 一种旧砂再生方法及其旧砂再生系统
CN108620529A (zh) 干法热湿法联合再生旧砂的方法及其再生系统
US4008856A (en) Reclaiming system for foundry sand
CN108479237A (zh) 一种超重力除尘系统及其使用方法
CN108817312B (zh) 一种硅酸盐类无机覆膜湿态废砂的机械再生方法
CN104759584A (zh) 水玻璃废砂再生优化处理方法及系统
CS411790A3 (en) Process of dressing used foundry sand with a residual content of clay
US11235376B2 (en) Method and device for regenerating foundry sand
EP3164234B1 (en) Method of reclaiming the used foundry sand and equipment for its implementation
CN1054021A (zh) 更新型砂的方法
US4449566A (en) Foundry sand reclamation
JP2016129897A (ja) 回収鋳物砂の再生方法
FI93320B (fi) Menetelmä pääasiassa saveen sidotun käytetyn muottihiekan regeneroimiseksi
KR100206607B1 (ko) 폐주물사의 재생방법 및 그 장치
CN104399877B (zh) 一种利用微波高效再生水玻璃旧砂的方法
WO2011082464A1 (en) Treatment process for surplus sand from casting for use in core making and molding
JPS62279816A (ja) 含水粉粒材の脱水処理機構
KR19980035741A (ko) 폐주물사의 재생방법 및 그 장치
JPH0117401Y2 (xx)
CN206746245U (zh) 一种复合肥生产尾气处理系统
CN1065225A (zh) 包覆的粒料、特别是铸造用过的旧砂的再生方法

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: GEORG FISCHER AKTIENGESELLSCHAFT