RU2482936C2 - Способ очистки использованного формовочного песка - Google Patents

Способ очистки использованного формовочного песка Download PDF

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Publication number
RU2482936C2
RU2482936C2 RU2010126663/02A RU2010126663A RU2482936C2 RU 2482936 C2 RU2482936 C2 RU 2482936C2 RU 2010126663/02 A RU2010126663/02 A RU 2010126663/02A RU 2010126663 A RU2010126663 A RU 2010126663A RU 2482936 C2 RU2482936 C2 RU 2482936C2
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RU
Russia
Prior art keywords
fraction
sand
separator
oversize
separation
Prior art date
Application number
RU2010126663/02A
Other languages
English (en)
Russian (ru)
Other versions
RU2010126663A (ru
Inventor
Юрген РИКСЕН
Original Assignee
Вебак Гезелльшафт Фюр Машиненбау Мбх
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.)
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Application filed by Вебак Гезелльшафт Фюр Машиненбау Мбх filed Critical Вебак Гезелльшафт Фюр Машиненбау Мбх
Publication of RU2010126663A publication Critical patent/RU2010126663A/ru
Application granted granted Critical
Publication of RU2482936C2 publication Critical patent/RU2482936C2/ru

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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
    • B22C5/06—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
RU2010126663/02A 2009-06-30 2010-06-29 Способ очистки использованного формовочного песка RU2482936C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910031277 DE102009031277A1 (de) 2009-06-30 2009-06-30 Verfahren zum Reinigen von gebrauchtem Gießereisand
DE102009031277.3 2009-06-30

Publications (2)

Publication Number Publication Date
RU2010126663A RU2010126663A (ru) 2012-01-10
RU2482936C2 true RU2482936C2 (ru) 2013-05-27

Family

ID=43307682

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010126663/02A RU2482936C2 (ru) 2009-06-30 2010-06-29 Способ очистки использованного формовочного песка

Country Status (2)

Country Link
DE (1) DE102009031277A1 (de)
RU (1) RU2482936C2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2484652A1 (de) * 2011-02-04 2012-08-08 Georg Fischer GmbH & Co. KG Feuerfeste Spritzmasse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1010229A2 (ru) * 1981-10-08 1983-04-07 Уральский научно-исследовательский институт черных металлов Устройство дл извлечени металла из твердых шлаков
DE4100438C1 (en) * 1990-01-23 1991-07-25 Gerhard 5905 Freudenberg De Mueller-Spaeth Filling foundry mould with sand - supplying from bunker into screening arrangement, and conveying finer fraction to pattern and coarser fraction to fill mould
RU2064359C1 (ru) * 1993-10-21 1996-07-27 Инновационная фирма "Реал-ВОИР" Способ регенерации литейных песков и установка для его осуществления

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226049C2 (de) * 1982-07-12 1984-08-30 Helmut 4400 Münster Thal Verfahren und Vorrichtung zur Aufbereitung von Gießereialtsand

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1010229A2 (ru) * 1981-10-08 1983-04-07 Уральский научно-исследовательский институт черных металлов Устройство дл извлечени металла из твердых шлаков
DE4100438C1 (en) * 1990-01-23 1991-07-25 Gerhard 5905 Freudenberg De Mueller-Spaeth Filling foundry mould with sand - supplying from bunker into screening arrangement, and conveying finer fraction to pattern and coarser fraction to fill mould
RU2064359C1 (ru) * 1993-10-21 1996-07-27 Инновационная фирма "Реал-ВОИР" Способ регенерации литейных песков и установка для его осуществления

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ШПЕКТОР А.А., СКОРНЯКОВ В.Н. Оборудование и технологии для регенерации песков из отработанных смесей литейных цехов крупносерийного и массового производства отливок / Обзор. - М.: НИИмаш, 1982. *

Also Published As

Publication number Publication date
RU2010126663A (ru) 2012-01-10
DE102009031277A1 (de) 2011-01-13

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20160630