ES2100205T3 - Procedimiento para regenerar arena usada de fundicion. - Google Patents
Procedimiento para regenerar arena usada de fundicion.Info
- Publication number
- ES2100205T3 ES2100205T3 ES91250173T ES91250173T ES2100205T3 ES 2100205 T3 ES2100205 T3 ES 2100205T3 ES 91250173 T ES91250173 T ES 91250173T ES 91250173 T ES91250173 T ES 91250173T ES 2100205 T3 ES2100205 T3 ES 2100205T3
- Authority
- ES
- Spain
- Prior art keywords
- sand
- procedure
- foundry sand
- used foundry
- regenerating used
- 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 - Lifetime
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
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19910250173 EP0521201B1 (de) | 1991-06-29 | 1991-06-29 | Verfahren zum Regenerieren von Giesserei-Altsand |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2100205T3 true ES2100205T3 (es) | 1997-06-16 |
Family
ID=8208136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91250173T Expired - Lifetime ES2100205T3 (es) | 1991-06-29 | 1991-06-29 | Procedimiento para regenerar arena usada de fundicion. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0521201B1 (de) |
DE (1) | DE59108648D1 (de) |
ES (1) | ES2100205T3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007008104A1 (de) | 2007-02-19 | 2008-08-21 | Daimler Ag | Verfahren zur Regeneration von Gießereisanden |
CN109482809A (zh) * | 2018-12-25 | 2019-03-19 | 大连汇隆活塞股份有限公司 | 一种废旧水玻璃铬矿砂的处理方法 |
DE102020004563A1 (de) | 2020-07-28 | 2022-02-03 | Joachim Ernstberger | Verfahren zum Temperieren und gleichzeitigem Entstauben von Kernsanden |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1050209A (en) * | 1974-12-16 | 1979-03-13 | Julius M. Bleuenstein | Sand reclamation and purification |
CH640159A5 (de) * | 1979-06-06 | 1983-12-30 | Foundry Design Corp Europ | Verfahren und anlage zum formen, nassentsanden und reinigen von gussstuecken. |
DE3639634A1 (de) * | 1986-11-24 | 1988-07-21 | Klein Alb Gmbh Co Kg | Verfahren und vorrichtung zum regenerieren von giessereisand |
DE3825361A1 (de) * | 1988-07-26 | 1990-02-08 | Hermann Jacob | Verfahren und anlage zur regenerierung von giessereialtsandgemischen |
-
1991
- 1991-06-29 ES ES91250173T patent/ES2100205T3/es not_active Expired - Lifetime
- 1991-06-29 DE DE59108648T patent/DE59108648D1/de not_active Expired - Fee Related
- 1991-06-29 EP EP19910250173 patent/EP0521201B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0521201A1 (de) | 1993-01-07 |
EP0521201B1 (de) | 1997-04-02 |
DE59108648D1 (de) | 1997-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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