ZA933172B - Fluidized bed klins - Google Patents
Fluidized bed klinsInfo
- Publication number
- ZA933172B ZA933172B ZA933172A ZA933172A ZA933172B ZA 933172 B ZA933172 B ZA 933172B ZA 933172 A ZA933172 A ZA 933172A ZA 933172 A ZA933172 A ZA 933172A ZA 933172 B ZA933172 B ZA 933172B
- Authority
- ZA
- South Africa
- Prior art keywords
- sand
- fluidised bed
- outlet tube
- outlet
- klins
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/33—Arrangement of devices for discharging
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4215867A DE4215867A1 (de) | 1992-05-14 | 1992-05-14 | Verfahren und Vorrichtung zur Regelung des Sandaustrages bei der thermischen Regenerierung von Gießerei-Altsand in Wirbelschichtöfen |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA933172B true ZA933172B (en) | 1993-12-07 |
Family
ID=6458828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA933172A ZA933172B (en) | 1992-05-14 | 1993-05-06 | Fluidized bed klins |
Country Status (7)
Country | Link |
---|---|
US (1) | US5404655A (xx) |
EP (1) | EP0569945B1 (xx) |
JP (1) | JPH07115114B2 (xx) |
KR (1) | KR960010018B1 (xx) |
AT (1) | ATE152016T1 (xx) |
DE (2) | DE4215867A1 (xx) |
ZA (1) | ZA933172B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69816612T2 (de) | 1998-08-11 | 2004-06-09 | Fata Aluminium S.P.A. | Einrichtung und Verfahren zum kontinuierlichen Regenerieren von Altsand |
AT14432U1 (de) * | 2014-06-05 | 2015-11-15 | Binder Co Ag | Verfahren zur Expansion von sandkornförmigem Rohmaterial |
FI128118B (fi) | 2017-10-25 | 2019-10-15 | Finn Recycling Oy | Hiekan terminen elvytys tai puhdistus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH558674A (de) * | 1971-07-01 | 1975-02-14 | Ciba Geigy Ag | Verfahren und vorrichtung zur herstellung eines granulats. |
US4144088A (en) * | 1977-01-19 | 1979-03-13 | Kenzler Engineering Company, Inc. | Process of reclaiming used foundry sand |
DE2708961A1 (de) * | 1977-03-02 | 1978-09-07 | Freier Grunder Eisen Metall | Verfahren und vorrichtung zur herabsetzung des harzanteils von gebrauchtem giessereisand |
DE3123328C2 (de) * | 1981-06-12 | 1986-03-13 | Johannes Möller Hamburg GmbH & Co KG, 2000 Hamburg | Anordnung zum Austragen von heißer Asche insbesondere aus Wirbelschichtreaktoren und Wirbelschichtöfen |
DE3636479A1 (de) * | 1986-10-27 | 1988-05-05 | Foerder & Anlagentechnik Gmbh | Verfahren und anordnung zur thermo-mechanischen regenerierung von schuettguetern, insbesondere von giesserei-altsand |
ATE96369T1 (de) * | 1988-12-23 | 1993-11-15 | Buehler Ag | Verfahren und vorrichtung zum kontinuierlichen kristallisieren von polyestermaterial. |
US4952246A (en) * | 1989-08-23 | 1990-08-28 | Dependable Foundry Equipment Company, Inc. | Plant and method for reconditioning green foundry sand |
-
1992
- 1992-05-14 DE DE4215867A patent/DE4215867A1/de not_active Withdrawn
-
1993
- 1993-05-06 ZA ZA933172A patent/ZA933172B/xx unknown
- 1993-05-11 DE DE59306233T patent/DE59306233D1/de not_active Expired - Fee Related
- 1993-05-11 EP EP93107669A patent/EP0569945B1/de not_active Expired - Lifetime
- 1993-05-11 AT AT93107669T patent/ATE152016T1/de not_active IP Right Cessation
- 1993-05-12 US US08/060,255 patent/US5404655A/en not_active Expired - Fee Related
- 1993-05-13 JP JP5111723A patent/JPH07115114B2/ja not_active Expired - Lifetime
- 1993-05-13 KR KR1019930008208A patent/KR960010018B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE4215867A1 (de) | 1993-11-18 |
DE59306233D1 (de) | 1997-05-28 |
KR960010018B1 (ko) | 1996-07-25 |
EP0569945A1 (de) | 1993-11-18 |
US5404655A (en) | 1995-04-11 |
JPH07115114B2 (ja) | 1995-12-13 |
KR930023689A (ko) | 1993-12-21 |
JPH0679398A (ja) | 1994-03-22 |
EP0569945B1 (de) | 1997-04-23 |
ATE152016T1 (de) | 1997-05-15 |
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