ES8500778A1 - Procedimiento y dispositivo para la regeneracion de arena usada de funderia - Google Patents

Procedimiento y dispositivo para la regeneracion de arena usada de funderia

Info

Publication number
ES8500778A1
ES8500778A1 ES530003A ES530003A ES8500778A1 ES 8500778 A1 ES8500778 A1 ES 8500778A1 ES 530003 A ES530003 A ES 530003A ES 530003 A ES530003 A ES 530003A ES 8500778 A1 ES8500778 A1 ES 8500778A1
Authority
ES
Spain
Prior art keywords
sand
axis
binder
grains
container
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.)
Expired
Application number
ES530003A
Other languages
English (en)
Other versions
ES530003A0 (es
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
Application filed by Individual filed Critical Individual
Publication of ES530003A0 publication Critical patent/ES530003A0/es
Publication of ES8500778A1 publication Critical patent/ES8500778A1/es
Expired 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
    • B22C5/08—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

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA REGENERACION DE ARENA USADA DE FUNDICION.CONSISTE EN EFECTUAR UNA TRITURACION PRELIMINAR PARA DESHACER LOS GRANDES TERRONES Y EFECTUAR UN TRATAMIENTO MECANICO Y TERMICO, ASPIRANDO EL COMPONENTE MUY FINO Y MIDIENDO LA TEMPERATURA Y GRADO DE PUREZA DE LA MEZCLA. TODO ELLO SE REALIZA EN UN RECIPIENTE (3) SOPORTADO EN UN BASTIDOR (15) Y QUE TIENE UNA TAPA (19) FIJADA DE MODO ESTACIONARIO EN UN ARMAZON (6).
ES530003A 1983-03-16 1984-02-24 Procedimiento y dispositivo para la regeneracion de arena usada de funderia Expired ES8500778A1 (es)

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 (2)

Publication Number Publication Date
ES530003A0 ES530003A0 (es) 1984-11-01
ES8500778A1 true ES8500778A1 (es) 1984-11-01

Family

ID=6193621

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530003A Expired ES8500778A1 (es) 1983-03-16 1984-02-24 Procedimiento y dispositivo para la regeneracion de arena usada de funderia

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2044765A1 (es) * 1990-08-16 1994-01-01 Fischer Ag Georg Procedimiento para el tratamiento selectivo de regeneracion de arenas usadas de fundicion"

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5354038A (en) * 1989-09-29 1994-10-11 Consolidated Engineering Company, Inc. Heat treatment of metal castings and in-furnace sand reclamation
CH680498A5 (es) * 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.
CH681067A5 (es) * 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
US7275582B2 (en) * 1999-07-29 2007-10-02 Consolidated Engineering Company, Inc. Methods and apparatus for heat treatment and sand removal for castings
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
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
KR100850601B1 (ko) * 2001-02-02 2008-08-05 콘솔리데이티드 엔지니어링 캄파니, 인크. 일체식 금속 처리 설비
US7338629B2 (en) * 2001-02-02 2008-03-04 Consolidated Engineering Company, Inc. Integrated metal processing facility
US7331374B2 (en) * 2001-05-09 2008-02-19 Consolidated Engineering Company, Inc. Method and apparatus for assisting removal of sand moldings from castings
US6514302B2 (en) * 2001-05-15 2003-02-04 Saint-Gobain Abrasives, Inc. Methods for producing granular molding materials for abrasive articles
AU2003251972A1 (en) * 2002-07-18 2004-02-09 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
US20080236779A1 (en) * 2007-03-29 2008-10-02 Crafton Scott P 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
US11260425B2 (en) 2019-03-28 2022-03-01 Taiyo Machinery Co., Ltd. Casting sand reclamation system and casting sand reclamation method
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 (es) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2044765A1 (es) * 1990-08-16 1994-01-01 Fischer Ag Georg Procedimiento para el tratamiento selectivo de regeneracion de arenas usadas de fundicion"

Also Published As

Publication number Publication date
AU563107B2 (en) 1987-06-25
DE3309379A1 (de) 1984-09-20
AU2564084A (en) 1984-09-20
ES530003A0 (es) 1984-11-01
JPS59169644A (ja) 1984-09-25
EP0125384B1 (de) 1988-08-17
DE3473417D1 (en) 1988-09-22
BR8401188A (pt) 1984-10-23
US4681267A (en) 1987-07-21
IN161746B (es) 1988-01-30
JPH0338014B2 (es) 1991-06-07
MX161637A (es) 1990-11-27
EP0125384A1 (de) 1984-11-21
CA1210561A (en) 1986-09-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519