GB1428421A - Process for regenerating resin-bonded foundry sand - Google Patents

Process for regenerating resin-bonded foundry sand

Info

Publication number
GB1428421A
GB1428421A GB732173A GB732173A GB1428421A GB 1428421 A GB1428421 A GB 1428421A GB 732173 A GB732173 A GB 732173A GB 732173 A GB732173 A GB 732173A GB 1428421 A GB1428421 A GB 1428421A
Authority
GB
United Kingdom
Prior art keywords
sand
castings
drum
resin
foundry sand
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
GB732173A
Other languages
English (en)
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.)
Expert NV
Original Assignee
Expert NV
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 Expert NV filed Critical Expert NV
Publication of GB1428421A publication Critical patent/GB1428421A/en
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
    • B22C5/085—Cooling or drying the sand together with the castings
    • 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)
  • Mold Materials And Core Materials (AREA)
GB732173A 1972-02-16 1973-02-14 Process for regenerating resin-bonded foundry sand Expired GB1428421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7201998A NL7201998A (enrdf_load_html_response) 1972-02-16 1972-02-16

Publications (1)

Publication Number Publication Date
GB1428421A true GB1428421A (en) 1976-03-17

Family

ID=19815374

Family Applications (2)

Application Number Title Priority Date Filing Date
GB732173A Expired GB1428421A (en) 1972-02-16 1973-02-14 Process for regenerating resin-bonded foundry sand
GB2508575A Expired GB1428422A (en) 1972-02-16 1973-02-14 Apparatus for regenerating resin-bonded foundry sand

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2508575A Expired GB1428422A (en) 1972-02-16 1973-02-14 Apparatus for regenerating resin-bonded foundry sand

Country Status (7)

Country Link
US (1) US3871438A (enrdf_load_html_response)
JP (1) JPS4893528A (enrdf_load_html_response)
BE (1) BE803565A (enrdf_load_html_response)
DE (1) DE2307773A1 (enrdf_load_html_response)
GB (2) GB1428421A (enrdf_load_html_response)
IT (1) IT988466B (enrdf_load_html_response)
NL (1) NL7201998A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103736911A (zh) * 2014-01-27 2014-04-23 无锡锡南铸造机械有限公司 型砂用脱膜率可调式斗轮再生机

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113510A (en) * 1974-06-07 1978-09-12 Societe D'applications De Procedes Industriels Et Chimiques S.A.P.I.C. Process for regenerating foundry sand
FR2278423A1 (fr) * 1974-06-07 1976-02-13 Sapic Procede et installation pour la regeneration d'une charge granuleuse liee par des resines
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
JPS53149813A (en) * 1976-12-15 1978-12-27 Kijima Hajime Method of regenerating foundry sand that use resin type or organice hardener
NL7614082A (nl) * 1976-12-17 1978-06-20 Expert Nv Inrichting voor het koelen van gietstukken en het behandelen van vormzand.
YU89478A (en) * 1977-05-12 1983-01-21 Przedsieb Projektowania Wyposa Equipment for cooling and separating castings from casting sand
EP0132493B1 (en) 1980-12-16 1988-06-15 Cosworth Research And Development Limited Apparatus for and method of reclaiming used foundry sand
US4566637A (en) * 1982-04-16 1986-01-28 Combustion Engineering, Inc. Thermal sand reclamation system
DE3309379A1 (de) * 1983-03-16 1984-09-20 Hubert Eirich Verfahren zur regenerierung von giessereialtsand und vorrichtung zur durchfuehrung des verfahrens
DE3400648A1 (de) * 1984-01-11 1985-07-18 Delta Engineering Beratung und Vermittlung Gesellschaft mbH, Irdning Vorrichtung und verfahren zur regeneration von giesserei-schuttsand
ATE39141T1 (de) * 1984-06-09 1988-12-15 Finckh Maschf Aufloese-und sortieranlage fuer altpapier.
US4674691A (en) * 1985-10-24 1987-06-23 Didion Manufacturing Company Dual sand reclaimer
US4709862A (en) * 1987-01-30 1987-12-01 Leidel Dieter S Method of reclaiming green sand
US5350160A (en) * 1989-09-29 1994-09-27 Consolidated Engineering Company Method and apparatus for heat treating metal castings
US5354038A (en) * 1989-09-29 1994-10-11 Consolidated Engineering Company, Inc. Heat treatment of metal castings and in-furnace sand reclamation
US5294094A (en) * 1989-09-29 1994-03-15 Consolidated Engineering Company Method and apparatus for heat treating metal castings
US5211215A (en) * 1990-02-14 1993-05-18 Sommer Hermann W Process for neutralizing regenerated sand
CH681283A5 (enrdf_load_html_response) * 1990-08-16 1993-02-26 Fischer Ag Georg
ES2107438T5 (es) * 1991-05-24 2004-04-01 Consolidated Engineering Company, Inc. Metodo y aparato para tratar termicamente piezas coladas metalicas.
WO1994004297A1 (en) * 1992-08-13 1994-03-03 Consolidated Engineering Company Of Georgia, Inc. Heat treatment of metal castings and in-furnace sand reclamation
DE4427586C1 (de) * 1994-06-15 1995-07-20 Johann Muehlbauer Vorrichtung zum Aufbereiten von Gießereialtsand
AU2190497A (en) * 1996-02-23 1997-09-10 Consolidated Engineering Company, Inc. System and process for reclaiming sand
US6453982B1 (en) 1996-12-20 2002-09-24 General Kinematics Corporation Sand cleaning apparatus
US5901775A (en) * 1996-12-20 1999-05-11 General Kinematics Corporation Two-stage heat treating decoring and sand reclamation system
US5924473A (en) * 1996-12-20 1999-07-20 General Kinematics Corporation Vibratory sand reclamation system
US5738162A (en) * 1997-02-20 1998-04-14 Consolidated Engineering Company, Inc. Terraced fluidized bed
US6336809B1 (en) 1998-12-15 2002-01-08 Consolidated Engineering Company, Inc. Combination conduction/convection furnace
US6217317B1 (en) 1998-12-15 2001-04-17 Consolidated Engineering Company, Inc. Combination conduction/convection furnace
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
US6622775B2 (en) 2000-05-10 2003-09-23 Consolidated Engineering Company, Inc. Method and apparatus for assisting removal of sand moldings from castings
US7338629B2 (en) 2001-02-02 2008-03-04 Consolidated Engineering Company, Inc. Integrated metal processing facility
US20020104596A1 (en) 2001-02-02 2002-08-08 Consolidated Engineering Company, Inc. Integrated metal processing facility
CA2492073C (en) 2002-07-11 2009-10-20 Consolidated Engineering Company, Inc. Method and apparatus for assisting removal of sand moldings from castings
US6901990B2 (en) 2002-07-18 2005-06-07 Consolidated Engineering Company, Inc. Method and system for processing castings
FR2844732B1 (fr) * 2002-09-25 2005-05-27 Antea Procede d'ensemencement par des micro-organismes, d'un sable de fonderie contenant des matieres biodegradables
CA2571176C (en) * 2004-06-28 2013-05-28 Consolidated Engineering Company, Inc. Method and apparatus for removal of flashing and blockages from a casting
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
WO2007147091A2 (en) * 2006-06-15 2007-12-21 Consolidated Engineering Company, Inc. Methods and system for manufacturing castings utilizing an automated flexible manufacturing system
EP2139628B1 (en) * 2007-03-29 2013-02-27 Consolidated Engineering Company, Inc. Vertical heat treatment system
CN102886491A (zh) * 2012-10-10 2013-01-23 安徽红星阀门有限公司 一种树脂砂再生系统
JP6188502B2 (ja) * 2013-09-06 2017-08-30 大木産業株式会社 鋳物砂の再生処理方法
US9370780B2 (en) * 2014-09-17 2016-06-21 Shane T. Nolan Scrap separation system and device
KR102076897B1 (ko) 2015-04-28 2020-02-12 콘솔리데이티드 엔지니어링 캄파니, 인크. 알루미늄 합금 주물을 열처리하는 시스템 및 방법
CN105251939A (zh) * 2015-10-14 2016-01-20 嵊州市森威机械有限公司 一种宝珠砂冷却装置
US10016763B1 (en) * 2016-12-24 2018-07-10 Murray J. Moran Sand treatment systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1789860A (en) * 1926-08-04 1931-01-20 Cleveland Crane Eng Carrier system for foundries
US2821375A (en) * 1956-05-02 1958-01-28 Shell Cast Alloys Ltd Apparatus for reclaiming foundry sand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103736911A (zh) * 2014-01-27 2014-04-23 无锡锡南铸造机械有限公司 型砂用脱膜率可调式斗轮再生机
CN103736911B (zh) * 2014-01-27 2016-06-08 无锡锡南铸造机械股份有限公司 型砂用脱膜率可调式斗轮再生机

Also Published As

Publication number Publication date
BE803565A (nl) 1974-02-14
DE2307773A1 (de) 1973-08-23
JPS4893528A (enrdf_load_html_response) 1973-12-04
IT988466B (it) 1975-04-10
GB1428422A (en) 1976-03-17
US3871438A (en) 1975-03-18
NL7201998A (enrdf_load_html_response) 1973-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee