EP0580084A3 - Verfahren zum Regenerieren von Giessereisand und Vorrichtung zur Durchführung dieses Verfahrens. - Google Patents

Verfahren zum Regenerieren von Giessereisand und Vorrichtung zur Durchführung dieses Verfahrens. Download PDF

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Publication number
EP0580084A3
EP0580084A3 EP93111415A EP93111415A EP0580084A3 EP 0580084 A3 EP0580084 A3 EP 0580084A3 EP 93111415 A EP93111415 A EP 93111415A EP 93111415 A EP93111415 A EP 93111415A EP 0580084 A3 EP0580084 A3 EP 0580084A3
Authority
EP
European Patent Office
Prior art keywords
foundry sand
reclaiming foundry
reclaiming
sand
foundry
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.)
Withdrawn
Application number
EP93111415A
Other languages
English (en)
French (fr)
Other versions
EP0580084A2 (de
Inventor
Dietmar Prof Dr-Ing Boenisch
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19924224493 external-priority patent/DE4224493A1/de
Application filed by Individual filed Critical Individual
Publication of EP0580084A2 publication Critical patent/EP0580084A2/de
Publication of EP0580084A3 publication Critical patent/EP0580084A3/de
Withdrawn legal-status Critical Current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
    • 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
    • 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)
  • Combined Means For Separation Of Solids (AREA)
  • Mold Materials And Core Materials (AREA)
  • Feedback Control In General (AREA)
EP93111415A 1992-07-24 1993-07-16 Verfahren zum Regenerieren von Giessereisand und Vorrichtung zur Durchführung dieses Verfahrens. Withdrawn EP0580084A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4224493 1992-07-24
DE19924224493 DE4224493A1 (de) 1992-07-24 1992-07-24 Verfahren und Vorrichtung zum Regenerieren von Giessereisand
DE4315893A DE4315893A1 (de) 1992-07-24 1993-05-12 Verfahren und Vorrichtung zum Regenerieren von Gießereisand
DE4315893 1993-05-12

Publications (2)

Publication Number Publication Date
EP0580084A2 EP0580084A2 (de) 1994-01-26
EP0580084A3 true EP0580084A3 (de) 1995-01-11

Family

ID=25916895

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93111415A Withdrawn EP0580084A3 (de) 1992-07-24 1993-07-16 Verfahren zum Regenerieren von Giessereisand und Vorrichtung zur Durchführung dieses Verfahrens.

Country Status (5)

Country Link
US (1) US5515907A (de)
EP (1) EP0580084A3 (de)
JP (1) JPH06154942A (de)
DE (1) DE4315893A1 (de)
TR (1) TR27795A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4318136A1 (de) * 1993-06-01 1994-12-08 Badische Maschf Gmbh Verfahren zum Regenerieren von Gießerei-Altsanden
KR100402412B1 (ko) * 2001-10-25 2003-11-01 기원금속(주) 주물사 재생장치 및 그 재생방법
US20040051078A1 (en) * 2002-09-12 2004-03-18 Gernon Michael David Reactive amine catalysts for use in PUCB foundry binder
EP2514539B1 (de) * 2009-12-18 2016-07-06 Matsukawa, Yasutsugu Schleifvorrichtung für partikel
EP2347833B1 (de) 2010-01-26 2015-05-27 SKG Aufbereitungstechnik GmbH Entfüllerungsanlage und Verfahren zur Entfüllerung mit regelbarer Materialbettstärke
KR101173053B1 (ko) * 2010-06-30 2012-08-13 현대자동차주식회사 초음파를 이용한 폐주물사 점결제 박리장치
EP2666562B1 (de) * 2012-05-25 2014-07-23 Technofond Giessereihilfsmittel GmbH Regenerationsvorrichtung
DE102012105257B4 (de) 2012-06-18 2018-06-07 HARTING Electronics GmbH Isolierkörper eines Steckverbinders
JP5827927B2 (ja) * 2012-06-20 2015-12-02 新東工業株式会社 鋳物砂再生装置
DE102012211650B3 (de) * 2012-07-04 2013-10-10 R. Scheuchl Gmbh Verfahren zur Bestimmung der Qualität eines wiederaufbereiteten Gießereisands
CN102896275B (zh) * 2012-07-23 2015-08-19 机械工业第四设计研究院 一种旧砂再生机构
JP5718509B1 (ja) * 2014-06-11 2015-05-13 株式会社清田鋳機 鋳物砂の再生装置
CN105094038B (zh) * 2015-06-17 2018-02-16 浙江省建筑科学设计研究院有限公司 建筑工地环境监测改善装置及其控制方法
JP6791100B2 (ja) * 2017-11-15 2020-11-25 新東工業株式会社 鋳型ばらしシステム
CN110961572B (zh) * 2019-12-31 2021-11-09 合肥正特机械有限公司 一种用于机械铸造的自动化洗砂装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521433A1 (de) * 1974-05-20 1975-12-04 Liants Hydrauliques Rech Ind Geraet zum messen des staubgehaltes eines gasstromes
US4436138A (en) * 1980-07-23 1984-03-13 Nippon Chuzo Kabushiki Kaisha Method of and apparatus for reclaiming molding sand
EP0343272A1 (de) * 1988-05-26 1989-11-29 Pohl Giessereitechnik Verfahren und Vorrichtung zum Regenieren von Giessereialtsanden
US4978076A (en) * 1990-03-28 1990-12-18 Gmd Engineered Systems, Inc. Method for separating hazardous substances in waste foundry sands
DE4032798A1 (de) * 1989-11-28 1991-05-29 Fischer Ag Georg Verfahren zur regenerierbehandlung von ueberwiegend tongebundenem giesserei-altsand
DE4037460A1 (de) * 1989-12-15 1991-06-20 Fischer Ag Georg Einrichtung zur aufbereitung von schuettgut mit einer entstaubungseinrichtung
DE4040573A1 (de) * 1990-01-31 1991-09-05 Fischer Ag Georg Verfahren zum behandeln von form- und/oder kernsand

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600574A (en) * 1969-05-12 1971-08-17 Gen Motors Corp Radiometric method and apparatus for measuring and controlling foundry sand moisture
JPS5335622A (en) * 1976-09-16 1978-04-03 Hitachi Ltd Method and apparatus to regenerate used cast sand
US4177952A (en) * 1978-04-24 1979-12-11 National Engineering Company Impact scrubber
SU1006036A1 (ru) * 1981-10-02 1983-03-23 Всесоюзный научно-исследовательский институт литейного машиностроения, литейной технологии и автоматизации литейного производства Устройство дл сухой очистки зернистых материалов
JPS6092041A (ja) * 1983-10-26 1985-05-23 Hitachi Metals Ltd 鋳物砂の微粉量測定方法
US4709862A (en) * 1987-01-30 1987-12-01 Leidel Dieter S Method of reclaiming green sand

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521433A1 (de) * 1974-05-20 1975-12-04 Liants Hydrauliques Rech Ind Geraet zum messen des staubgehaltes eines gasstromes
US4436138A (en) * 1980-07-23 1984-03-13 Nippon Chuzo Kabushiki Kaisha Method of and apparatus for reclaiming molding sand
EP0343272A1 (de) * 1988-05-26 1989-11-29 Pohl Giessereitechnik Verfahren und Vorrichtung zum Regenieren von Giessereialtsanden
DE4032798A1 (de) * 1989-11-28 1991-05-29 Fischer Ag Georg Verfahren zur regenerierbehandlung von ueberwiegend tongebundenem giesserei-altsand
DE4037460A1 (de) * 1989-12-15 1991-06-20 Fischer Ag Georg Einrichtung zur aufbereitung von schuettgut mit einer entstaubungseinrichtung
DE4040573A1 (de) * 1990-01-31 1991-09-05 Fischer Ag Georg Verfahren zum behandeln von form- und/oder kernsand
US4978076A (en) * 1990-03-28 1990-12-18 Gmd Engineered Systems, Inc. Method for separating hazardous substances in waste foundry sands

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GIESSEREI, Jahrgang 76, Heftnr. 10/11, 15. Mai 1989, Giesserei-Verlag DÙsseldorf WELLER, WETZLAR "M!glich- keiten und Grenzen bei der Regenerierbehandlung von GieŸereialtsanden" * Seiten 350-353 * *

Also Published As

Publication number Publication date
DE4315893A1 (de) 1994-11-17
EP0580084A2 (de) 1994-01-26
TR27795A (tr) 1995-08-29
US5515907A (en) 1996-05-14
JPH06154942A (ja) 1994-06-03

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