DE59207811D1 - Anordnung zum trockenen regenerieren von giesserei-altsanden - Google Patents

Anordnung zum trockenen regenerieren von giesserei-altsanden

Info

Publication number
DE59207811D1
DE59207811D1 DE59207811T DE59207811T DE59207811D1 DE 59207811 D1 DE59207811 D1 DE 59207811D1 DE 59207811 T DE59207811 T DE 59207811T DE 59207811 T DE59207811 T DE 59207811T DE 59207811 D1 DE59207811 D1 DE 59207811D1
Authority
DE
Germany
Prior art keywords
pct
baffle elements
sand
deflector
air
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 - Fee Related
Application number
DE59207811T
Other languages
English (en)
Inventor
Hermann Hofbauer
Erich Mueller
Erhard Putzig
Ekart Schaarschmidt
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.)
KUENKEL-WAGNER PROZESSTECHNOLOGIE GMBH, 31061 ALFE
Original Assignee
Kuenkel Wagner Serv & Vertrieb
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 Kuenkel Wagner Serv & Vertrieb filed Critical Kuenkel Wagner Serv & Vertrieb
Priority to DE59207811T priority Critical patent/DE59207811D1/de
Application granted granted Critical
Publication of DE59207811D1 publication Critical patent/DE59207811D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Combined Means For Separation Of Solids (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Mold Materials And Core Materials (AREA)
  • Braking Arrangements (AREA)
DE59207811T 1991-08-14 1992-08-13 Anordnung zum trockenen regenerieren von giesserei-altsanden Expired - Fee Related DE59207811D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59207811T DE59207811D1 (de) 1991-08-14 1992-08-13 Anordnung zum trockenen regenerieren von giesserei-altsanden

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4126976A DE4126976C1 (de) 1991-08-14 1991-08-14
DE59207811T DE59207811D1 (de) 1991-08-14 1992-08-13 Anordnung zum trockenen regenerieren von giesserei-altsanden
PCT/EP1992/001858 WO1993003872A1 (de) 1991-08-14 1992-08-13 Anordnung zum trockenen regenerieren von giesserei-altsanden

Publications (1)

Publication Number Publication Date
DE59207811D1 true DE59207811D1 (de) 1997-02-13

Family

ID=6438349

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4126976A Expired - Fee Related DE4126976C1 (de) 1991-08-14 1991-08-14
DE59207811T Expired - Fee Related DE59207811D1 (de) 1991-08-14 1992-08-13 Anordnung zum trockenen regenerieren von giesserei-altsanden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4126976A Expired - Fee Related DE4126976C1 (de) 1991-08-14 1991-08-14

Country Status (6)

Country Link
US (1) US5421462A (de)
EP (1) EP0552354B1 (de)
JP (1) JPH06503997A (de)
AT (1) ATE146995T1 (de)
DE (2) DE4126976C1 (de)
WO (1) WO1993003872A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5938045A (en) * 1996-01-12 1999-08-17 Ricoh Company, Ltd. Classifying device
DE102005029742B3 (de) * 2005-06-24 2006-08-24 Klein Anlagenbau Ag Verfahren zum Behandeln von Gießereiformstoffen
DE102005041519A1 (de) * 2005-08-31 2007-03-01 Klein Anlagenbau Ag Verfahren zum Behandeln von Gießereiformstoffen
CA2916810A1 (en) * 2015-01-12 2016-07-12 Russell Wynn Driver Refining of sand to remove impurities
CN113477525B (zh) * 2021-07-20 2022-06-21 天津水泥工业设计研究院有限公司 一种带有挡料锥的半成品粗细分离选粉机设计方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE135862C (de) *
DE2233111C3 (de) * 1972-07-06 1974-11-28 Hermann 2105 Seevetal Jacob Verfahren und Vorrichtung zum Regenerieren von kunstharzgebundenem Gießereialtsand
US4226673A (en) * 1976-03-15 1980-10-07 Champion International Corporation Color removal from paper and pulp mill aqueous effluents
CS184400B1 (en) * 1977-04-25 1978-08-31 Jaroslav Bodecek Equipment for regenaration especially of dry foundry sands
US4177952A (en) * 1978-04-24 1979-12-11 National Engineering Company Impact scrubber
IT1124576B (it) * 1978-10-26 1986-05-07 Hartmann Wibau Maschf Disposizione e conformazione di un setaccio in un impianto in convogliamento ad aria di aspirazione funzionante sostanzalmente ad una pressione compresa fra 0,6 e 0,8
GB2041251B (en) * 1978-11-24 1982-10-20 Hosolawa Funtai Kogaku Kenkyus Pneumatic classifier
US4257880A (en) * 1979-06-28 1981-03-24 Jones Donald W Centrifugal air classifying apparatus
DE2949618C2 (de) * 1979-12-10 1985-05-15 Nippon Pneumatic Manufacturing Co., Ltd., Osaka Windsichter
DE3110578A1 (de) * 1981-03-18 1982-09-30 Hermann 2105 Seevetal Jacob Vorrichtung zur reinigung von giessereialtsand
DE3636479A1 (de) * 1986-10-27 1988-05-05 Foerder & Anlagentechnik Gmbh Verfahren und anordnung zur thermo-mechanischen regenerierung von schuettguetern, insbesondere von giesserei-altsand
SU1599136A1 (ru) * 1988-03-29 1990-10-15 Московский Горный Институт Пневмогравитационный классификатор
SU1738389A1 (ru) * 1989-02-23 1992-06-07 Белорусский Государственный Институт Народного Хозяйства Им.В.В.Куйбышева Классификатор
DE3909535A1 (de) * 1989-03-22 1990-10-04 Hermann Jacob Vorrichtung zur reinigung von giessereialtsand
FR2658096B1 (fr) * 1990-02-13 1992-06-05 Fives Cail Babcock Selecteur a air a action centrifuge.

Also Published As

Publication number Publication date
JPH06503997A (ja) 1994-05-12
WO1993003872A1 (de) 1993-03-04
EP0552354A1 (de) 1993-07-28
EP0552354B1 (de) 1997-01-02
ATE146995T1 (de) 1997-01-15
US5421462A (en) 1995-06-06
DE4126976C1 (de) 1993-01-07

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: KUENKEL-WAGNER PROZESSTECHNOLOGIE GMBH, 31061 ALFE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee