GB1535093A - Apparatus for recovery of moulding sands used in foundrie - Google Patents

Apparatus for recovery of moulding sands used in foundrie

Info

Publication number
GB1535093A
GB1535093A GB2151376A GB2151376A GB1535093A GB 1535093 A GB1535093 A GB 1535093A GB 2151376 A GB2151376 A GB 2151376A GB 2151376 A GB2151376 A GB 2151376A GB 1535093 A GB1535093 A GB 1535093A
Authority
GB
United Kingdom
Prior art keywords
sand
passes
screen
space
drum
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
GB2151376A
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.)
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 GB1535093A publication Critical patent/GB1535093A/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
    • B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB2151376A 1975-06-09 1976-05-25 Apparatus for recovery of moulding sands used in foundrie Expired GB1535093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2414075A IT1038788B (it) 1975-06-09 1975-06-09 Perfezionamento ai dispositivi par ticolarmente utilizzabili per il razionale recupero delle sabbie impiegate nelle fonderie e relatici oi spositivi perfezionati

Publications (1)

Publication Number Publication Date
GB1535093A true GB1535093A (en) 1978-12-06

Family

ID=11212177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2151376A Expired GB1535093A (en) 1975-06-09 1976-05-25 Apparatus for recovery of moulding sands used in foundrie

Country Status (5)

Country Link
CH (1) CH594456A5 (enExample)
DE (1) DE2623882A1 (enExample)
FR (1) FR2313999A1 (enExample)
GB (1) GB1535093A (enExample)
IT (1) IT1038788B (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238742A (en) * 1989-12-06 1991-06-12 Fischer Ag Georg Apparatus for recovering used foundry sand by impaction
GB2238740A (en) * 1989-11-28 1991-06-12 Fischer Ag Georg Removing dust from used foundry sand scouring apparatus
GB2241183A (en) * 1990-01-31 1991-08-28 Fischer Ag Georg Recovering used foundry sand
GB2241659A (en) * 1990-03-08 1991-09-11 Fischer Ag Georg Process for reclaiming used casting sand
EP1008405A1 (en) * 1998-12-11 2000-06-14 Nippon Chuzo Kabushiki Kaisha Molding sand reclaiming apparatus
CN118513501A (zh) * 2024-07-25 2024-08-20 天阳新材料(辽宁)有限公司 一种快速分离型砂杂质的除杂设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631643A5 (de) * 1978-04-14 1982-08-31 Fischer Ag Georg Verfahren zur regenerierung von giesserei-altsand sowie einrichtung zur durchfuehrung des verfahrens und erzeugnis 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
CN114799044B (zh) * 2022-04-28 2023-09-12 徐州盛安化工科技有限公司 一种铸造用呋喃树脂用原料预处理方法及装置

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2238740A (en) * 1989-11-28 1991-06-12 Fischer Ag Georg Removing dust from used foundry sand scouring apparatus
GB2238740B (en) * 1989-11-28 1994-02-16 Fischer Ag Georg Sand treatment method and apparatus
GB2238742A (en) * 1989-12-06 1991-06-12 Fischer Ag Georg Apparatus for recovering used foundry sand by impaction
GB2238742B (en) * 1989-12-06 1993-09-15 Fischer Ag Georg Device for agitating loose material
GB2241183A (en) * 1990-01-31 1991-08-28 Fischer Ag Georg Recovering used foundry sand
GB2241183B (en) * 1990-01-31 1993-10-06 Fischer Ag Georg Sand treatment
GB2241659A (en) * 1990-03-08 1991-09-11 Fischer Ag Georg Process for reclaiming used casting sand
AU636460B2 (en) * 1990-03-08 1993-04-29 Georg Fischer Aktiengesellschaft Process for the reclamation treatment in batch quantities of predominantly clay-bonded used casting sand
GB2241659B (en) * 1990-03-08 1994-01-12 Fischer Ag Georg Process for reclaiming used casting sand
EP1008405A1 (en) * 1998-12-11 2000-06-14 Nippon Chuzo Kabushiki Kaisha Molding sand reclaiming apparatus
US6401798B1 (en) 1998-12-11 2002-06-11 Nippon Chuzo Kabushiki Kaisha Rotating drum for reclaiming molding sand and molding sand reclaiming apparatus
CN118513501A (zh) * 2024-07-25 2024-08-20 天阳新材料(辽宁)有限公司 一种快速分离型砂杂质的除杂设备

Also Published As

Publication number Publication date
IT1038788B (it) 1979-11-30
FR2313999B3 (enExample) 1979-02-23
FR2313999A1 (fr) 1977-01-07
DE2623882A1 (de) 1976-12-23
CH594456A5 (enExample) 1978-01-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee