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BRPI0812459A2 - " método para o processamento de areia de moldagem ". - Google Patents

" método para o processamento de areia de moldagem ".

Info

Publication number
BRPI0812459A2
BRPI0812459A2 BRPI0812459-0A2A BRPI0812459A BRPI0812459A2 BR PI0812459 A2 BRPI0812459 A2 BR PI0812459A2 BR PI0812459 A BRPI0812459 A BR PI0812459A BR PI0812459 A2 BRPI0812459 A2 BR PI0812459A2
Authority
BR
Brazil
Prior art keywords
molding sand
sand processing
processing
molding
sand
Prior art date
Application number
BRPI0812459-0A2A
Other languages
English (en)
Inventor
Roland Seeber
Clemens Kohler
Original Assignee
Gustav Eirich Gmbh & Co Kg
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 Gustav Eirich Gmbh & Co Kg filed Critical Gustav Eirich Gmbh & Co Kg
Publication of BRPI0812459A2 publication Critical patent/BRPI0812459A2/pt
Publication of BRPI0812459B1 publication Critical patent/BRPI0812459B1/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
    • B22C5/18—Plants for preparing mould materials
    • B22C5/185—Plants for preparing mould materials comprising a wet reclamation step
    • 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
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/044—Devices having a vertical stirrer shaft in a fixed receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
BRPI0812459A 2007-06-11 2008-04-18 método para o processamento de areia de moldagem BRPI0812459B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007027298A DE102007027298A1 (de) 2007-06-11 2007-06-11 Verfahren zur Aufbereitung von Formsand
PCT/EP2008/054769 WO2008151874A1 (de) 2007-06-11 2008-04-18 Verfahren zur aufbereitung von formsand

Publications (2)

Publication Number Publication Date
BRPI0812459A2 true BRPI0812459A2 (pt) 2014-12-02
BRPI0812459B1 BRPI0812459B1 (pt) 2016-06-14

Family

ID=39619037

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0812459A BRPI0812459B1 (pt) 2007-06-11 2008-04-18 método para o processamento de areia de moldagem

Country Status (15)

Country Link
US (1) US8225844B2 (pt)
EP (1) EP2155417B1 (pt)
JP (1) JP2010528873A (pt)
KR (1) KR101477513B1 (pt)
CN (1) CN101715376B (pt)
BR (1) BRPI0812459B1 (pt)
DE (1) DE102007027298A1 (pt)
DK (1) DK2155417T3 (pt)
MX (1) MX2009012603A (pt)
PL (1) PL2155417T3 (pt)
RU (1) RU2476289C2 (pt)
SI (1) SI2155417T1 (pt)
UA (1) UA99462C2 (pt)
WO (1) WO2008151874A1 (pt)
ZA (1) ZA200908265B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008054842A1 (de) * 2008-12-17 2010-07-01 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Mischer
DE102010018751B4 (de) * 2010-04-29 2015-08-13 Laempe & Mössner GmbH Verfahren und Vorrichtung zur Herstellung von Formen oder Kernen insbesondere für Gießereizwecke
RU2478020C2 (ru) * 2011-05-24 2013-03-27 Закрытое Акционерное Общество "Литаформ" Способ приготовления формовочной смеси и устройство для приготовления формовочной смеси
JP6183372B2 (ja) * 2012-06-13 2017-08-23 新東工業株式会社 鋳物砂の混練調整方法
CN104907489A (zh) * 2015-05-28 2015-09-16 芜湖诚拓汽车零部件有限公司 铸砂研磨混合系统
CN105642825A (zh) * 2016-02-01 2016-06-08 青岛意特机械有限公司 粘土砂混砂机
CN107377870A (zh) * 2017-08-14 2017-11-24 湖北亚钢金属制造有限公司 一种铸造用混砂机
FI128118B (fi) 2017-10-25 2019-10-15 Finn Recycling Oy Hiekan terminen elvytys tai puhdistus
CN108188344B (zh) * 2018-01-30 2023-01-06 共享智能装备有限公司 一种3d打印机用的集成砂供应系统
CN109261894A (zh) * 2018-11-13 2019-01-25 江苏锐美汽车零部件有限公司 一种新能源汽车电机机壳砂芯制作配比工艺及其实现方法
CN109530613B (zh) * 2018-12-05 2023-09-19 常州好迪机械有限公司 一种混砂装置使用方法
CN114985676B (zh) * 2022-05-30 2023-08-08 重庆林洲机械制造有限公司 一种连续混砂机型砂重量监测与液料校正系统及方法
CN115383059A (zh) * 2022-08-22 2022-11-25 山东新达重工机械有限公司 一种浇铸砂型模具生产型砂传输生产线
CN117884567A (zh) * 2023-12-29 2024-04-16 东风本田汽车零部件有限公司 型砂温度控制方法及系统

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301874B (de) 1967-10-03 1969-08-28 Ahrenberg Kurt Befeuchtungsverfahren und -vorrichtung fuer Mischgueter, insbesondere Giessereiformsande
CH480105A (de) 1968-10-07 1969-10-31 Fischer Ag Georg Verfahren zur Regelung der Feuchtigkeit von körnigen Massen, insbesondere von Formsand und Vorrichtung zur Durchführung des Verfahrens
DE1808998C3 (de) * 1968-11-15 1972-01-20 Kurt Ahrenberg Verfahren und Vorrichtung zur automatischen Befeuchtung von Mischguetern
DE2053936A1 (en) 1969-11-05 1971-05-13 Ahrenberg K Automatic moisture control in milling foundry - sands
CH523106A (de) 1971-01-21 1972-05-31 Fischer Ag Georg Trommelmischer zum ununterbrochenen Aufbereiten von Schüttgut, insbesondere von Giessereisand
JPS5653844A (en) 1979-10-08 1981-05-13 Toyoda Autom Loom Works Ltd Preparation of molding sand
JPS57204846U (pt) * 1981-06-22 1982-12-27
DE3220662A1 (de) * 1982-06-02 1983-12-08 Hubert Eirich Verfahren zur automatischen regelung von giessereisandaufbereitungsanlagen
JPS59166342A (ja) * 1983-03-11 1984-09-19 Komatsu Ltd 鋳物砂のコンパクタビリテイ制御方法
JPH07106423B2 (ja) * 1984-06-06 1995-11-15 株式会社北川鉄工所 鋳物砂のコンパクタビリティ調整方法
DE4004553C1 (pt) * 1990-02-14 1991-10-10 Saz Sommer Aluminium Zug Ag, Zug, Ch
JPH07185735A (ja) * 1993-12-28 1995-07-25 Kurimoto Ltd 鋳物砂の水分調整方法
US5816312A (en) 1994-09-30 1998-10-06 Mazda Motor Corporation Method of and apparatus for reclaiming foundry sand
JP2982629B2 (ja) * 1994-09-30 1999-11-29 マツダ株式会社 鋳物砂の混練調整方法及びその装置
JP3161682B2 (ja) * 1995-07-07 2001-04-25 新東工業株式会社 鋳物砂の最適コンパクタビリティの決定方法及びそれを用いた鋳物砂の調整方法及びその装置
CN1097493C (zh) * 1995-07-24 2003-01-01 库赫勒-瓦格纳工艺技术有限公司 使澎润土在水介质中弥散及制备铸造循环砂的方法和装置
JP3223503B2 (ja) * 1997-02-14 2001-10-29 新東工業株式会社 混練砂のｃ／ｂ値コントロールシステム
JP4353596B2 (ja) * 1999-11-24 2009-10-28 アイシン高丘株式会社 鋳物砂の混練調整方法
JP3405534B2 (ja) * 1999-12-15 2003-05-12 新東工業株式会社 回収砂の処理方法
US6712119B2 (en) * 2000-03-02 2004-03-30 Sintokogio, Ltd. Collected sand processing method

Also Published As

Publication number Publication date
DE102007027298A1 (de) 2008-12-18
UA99462C2 (uk) 2012-08-27
US8225844B2 (en) 2012-07-24
EP2155417B1 (de) 2015-04-22
KR101477513B1 (ko) 2014-12-30
SI2155417T1 (sl) 2015-07-31
US20100181042A1 (en) 2010-07-22
CN101715376B (zh) 2012-05-09
JP2010528873A (ja) 2010-08-26
WO2008151874A1 (de) 2008-12-18
PL2155417T3 (pl) 2015-10-30
ZA200908265B (en) 2011-02-23
DK2155417T3 (en) 2015-07-13
RU2010100347A (ru) 2011-07-20
KR20100020491A (ko) 2010-02-22
MX2009012603A (es) 2009-12-11
BRPI0812459B1 (pt) 2016-06-14
EP2155417A1 (de) 2010-02-24
CN101715376A (zh) 2010-05-26
RU2476289C2 (ru) 2013-02-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/04/2008, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: MANUTENCAO DA EXTINCAO - ART. 78 INCISO IV DA LPI