BR8401188A - Processo para a regeneracao de areia usada de fundicao e dispositivo para a concretizacao do processo - Google Patents

Processo para a regeneracao de areia usada de fundicao e dispositivo para a concretizacao do processo

Info

Publication number
BR8401188A
BR8401188A BR8401188A BR8401188A BR8401188A BR 8401188 A BR8401188 A BR 8401188A BR 8401188 A BR8401188 A BR 8401188A BR 8401188 A BR8401188 A BR 8401188A BR 8401188 A BR8401188 A BR 8401188A
Authority
BR
Brazil
Prior art keywords
concretization
regeneration
used foundation
foundation sand
sand
Prior art date
Application number
BR8401188A
Other languages
English (en)
Inventor
Dieter S Leidel
Hubert Eirich
Walter Eirich
Paul Eirich
Original Assignee
Hubert Eirich
Walter Eirich
Paul Eirich
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 Hubert Eirich, Walter Eirich, Paul Eirich filed Critical Hubert Eirich
Publication of BR8401188A publication Critical patent/BR8401188A/pt

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
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
    • 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)
BR8401188A 1983-03-16 1984-02-15 Processo para a regeneracao de areia usada de fundicao e dispositivo para a concretizacao do processo BR8401188A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3309379A DE3309379A1 (de) 1983-03-16 1983-03-16 Verfahren zur regenerierung von giessereialtsand und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
BR8401188A true BR8401188A (pt) 1984-10-23

Family

ID=6193621

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8401188A BR8401188A (pt) 1983-03-16 1984-02-15 Processo para a regeneracao de areia usada de fundicao e dispositivo para a concretizacao do processo

Country Status (10)

Country Link
US (1) US4681267A (pt)
EP (1) EP0125384B1 (pt)
JP (1) JPS59169644A (pt)
AU (1) AU563107B2 (pt)
BR (1) BR8401188A (pt)
CA (1) CA1210561A (pt)
DE (2) DE3309379A1 (pt)
ES (1) ES8500778A1 (pt)
IN (1) IN161746B (pt)
MX (1) MX161637A (pt)

Families Citing this family (44)

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US5354038A (en) * 1989-09-29 1994-10-11 Consolidated Engineering Company, Inc. Heat treatment of metal castings and in-furnace sand reclamation
CH680498A5 (pt) * 1989-11-28 1992-09-15 Fischer Ag Georg
IT1237296B (it) * 1989-11-28 1993-05-27 Metodo per il recupero delle sabbie di fonderia esauste mediante arrostimento.
CH681283A5 (pt) * 1990-08-16 1993-02-26 Fischer Ag Georg
CH681067A5 (pt) * 1990-09-05 1993-01-15 Fischer Ag Georg
CH687858A5 (de) * 1992-07-01 1997-03-14 Fischer Georg Giessereianlagen Einrichtung zur Regenerierung von Giesserei-Sand.
DE4237838A1 (de) * 1992-11-10 1994-05-11 Badische Maschf Gmbh Verfahren und Vorrichtung zum Regenerieren von Gießereialtsand
DE4306007A1 (de) * 1993-02-26 1994-09-01 Dietmar Domnick Fa Verfahren zur Regenerierung wasserglasgebundener Gießerei-Altsande
US5363779A (en) * 1993-12-01 1994-11-15 Praxair Technology, Inc. Systems and processes for pyrolyzing contaminants on foundry sand and combusting the resulting gas
FR2733302B1 (fr) * 1995-04-21 1997-05-23 Air Liquide Procede de traitement par combustion de solides a faible pouvoir calorifique
US6217317B1 (en) 1998-12-15 2001-04-17 Consolidated Engineering Company, Inc. Combination conduction/convection furnace
US6336809B1 (en) 1998-12-15 2002-01-08 Consolidated Engineering Company, Inc. Combination conduction/convection furnace
DE19919039C2 (de) * 1999-04-27 2003-09-04 Foerder & Anlagentechnik Gmbh Anordnung zur Aufbereitung von Formsand
US6910522B2 (en) * 1999-07-29 2005-06-28 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings
US6672367B2 (en) 1999-07-29 2004-01-06 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings
US7275582B2 (en) * 1999-07-29 2007-10-02 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings
DE19945569A1 (de) * 1999-09-23 2001-03-29 Eirich Maschf Gustav Verfahren zur Aufbereitung von Gießereiformsand und Vorrichtung hierfür
US6622775B2 (en) 2000-05-10 2003-09-23 Consolidated Engineering Company, Inc. Method and apparatus for assisting removal of sand moldings from castings
EP1222978A3 (en) * 2001-01-15 2007-10-17 Sintokogio, Ltd. A method for making sand covered with bentonite, the sand, and a method for recycling molding sand for a mold using the sand covered by bentonite
MXPA03006906A (es) * 2001-02-02 2004-01-29 Cons Eng Co Inc Equipo integrado para el procesamiento de metal.
US7338629B2 (en) * 2001-02-02 2008-03-04 Consolidated Engineering Company, Inc. Integrated metal processing facility
US6514302B2 (en) * 2001-05-15 2003-02-04 Saint-Gobain Abrasives, Inc. Methods for producing granular molding materials for abrasive articles
CN1319683C (zh) 2002-07-11 2007-06-06 联合工程公司 用于有助于从铸件上除去砂模的方法和装置
WO2004009855A1 (en) * 2002-07-18 2004-01-29 Consolidated Engineering Company, Inc. Method and system for processing castings
US20060054294A1 (en) * 2004-09-15 2006-03-16 Crafton Scott P Short cycle casting processing
US20060103059A1 (en) 2004-10-29 2006-05-18 Crafton Scott P High pressure heat treatment system
EP2139628B1 (en) * 2007-03-29 2013-02-27 Consolidated Engineering Company, Inc. Vertical heat treatment system
RU2582165C2 (ru) * 2012-08-24 2016-04-20 Общество с ограниченной ответственностью "ИСМ Технолоджис" Устройство для смешивания и измельчения
RU2570048C1 (ru) * 2014-07-14 2015-12-10 Алексей Гавриилович Афанасьев Устройство для смешивания и измельчения
RU2589952C2 (ru) * 2014-07-14 2016-07-10 Алексей Гавриилович Афанасьев Устройство для смешивания и измельчения
MX2017013469A (es) 2015-04-28 2018-03-01 Consolidated Eng Company Inc Sistema y metodo para tratamiento termico de piezas fundidas de aleacion de aluminio.
RU169721U1 (ru) * 2016-03-14 2017-03-29 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Центробежно-лопаточный смеситель
CN106141080A (zh) * 2016-05-20 2016-11-23 许云东 一种滚筒式混砂机及其混砂方法
RU2624286C1 (ru) * 2016-06-01 2017-07-03 Алексей Гавриилович Афанасьев Устройство для смешивания и измельчения
CN109848366B (zh) * 2019-03-19 2023-10-27 芜湖诚拓汽车部件股份有限公司 铸造废砂回收系统及其控制方法
JP6948090B2 (ja) 2019-03-28 2021-10-13 太洋マシナリー株式会社 鋳物砂の再生システムと鋳物砂の再生方法
CN110076288A (zh) * 2019-04-30 2019-08-02 安徽全柴天和机械有限公司 一种旧砂机械再生的砂粒摩擦器
RU2711120C1 (ru) * 2019-05-06 2020-01-15 Игорь Феликсович Шлегель Устройство измельчения
RU193693U1 (ru) * 2019-07-12 2019-11-11 Федеральное государственное бюджетное образовательное учреждение высшего образования "Рыбинский государственный авиационный технический университет имени П.А. Соловьева" Центробежно-лопаточный смеситель
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
WO2021220585A1 (ja) * 2020-04-27 2021-11-04 ヤマハ発動機株式会社 鋳物砂再生方法
CN112719209A (zh) * 2020-12-24 2021-04-30 安徽永恒泰环保科技有限公司 树脂沙回收利用加工方法
CN113333434B (zh) * 2021-05-13 2022-12-13 洛阳易普特智能科技有限公司 一种生产磁性材料砂型的破碎收集机
CN114192740B (zh) * 2021-12-13 2023-09-08 马鞍山市绿科环保科技有限公司 一种保湿模砂造型工艺固体废弃物再生的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456769A (en) * 1944-02-16 1948-12-21 Herbert S Simpson Method of reclaiming foundry sand
US2515194A (en) * 1946-05-02 1950-07-18 Herbert S Simpson Method of and apparatus for sand recovery
US3173794A (en) * 1961-12-26 1965-03-16 Reckon Edward Process and apparatus for treating grain
US3144244A (en) * 1963-02-01 1964-08-11 Pettibone Mulliken Corp Apparatus for heating foundry sand or similar granular material
CH402293A (de) * 1963-05-02 1965-11-15 Fischer Ag Georg Vorrichtung zum ununterbrochenen Aufbereiten von Giessereisand
CH490110A (de) * 1969-02-28 1970-05-15 Spemag Ag Mischmaschine
NL7201998A (pt) * 1972-02-16 1973-08-20
DE2514062C2 (de) * 1975-03-29 1982-04-01 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Vorrichtung zur Überwachung des Regenerationszustandes von Formsand
DE3103030C2 (de) * 1981-01-30 1984-05-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur Gewinnung von Gießereisand aus gebrauchtem Gießereisand

Also Published As

Publication number Publication date
CA1210561A (en) 1986-09-02
EP0125384A1 (de) 1984-11-21
MX161637A (es) 1990-11-27
EP0125384B1 (de) 1988-08-17
US4681267A (en) 1987-07-21
ES530003A0 (es) 1984-11-01
AU563107B2 (en) 1987-06-25
ES8500778A1 (es) 1984-11-01
DE3473417D1 (en) 1988-09-22
JPS59169644A (ja) 1984-09-25
JPH0338014B2 (pt) 1991-06-07
DE3309379A1 (de) 1984-09-20
IN161746B (pt) 1988-01-30
AU2564084A (en) 1984-09-20

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 15/03/99