ES466884A1 - Device of treating casting and foundry sand - Google Patents
Device of treating casting and foundry sandInfo
- Publication number
- ES466884A1 ES466884A1 ES466884A ES466884A ES466884A1 ES 466884 A1 ES466884 A1 ES 466884A1 ES 466884 A ES466884 A ES 466884A ES 466884 A ES466884 A ES 466884A ES 466884 A1 ES466884 A1 ES 466884A1
- Authority
- ES
- Spain
- Prior art keywords
- castings
- drum
- conveyor
- sand
- outlet
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
-
- 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
- B22C5/085—Cooling or drying the sand together with the castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
- B22D31/007—Tumbling mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Casting Devices For Molds (AREA)
Abstract
Plant for the colling and/or drying of moulding sand and castings, using a driven drum rotating on a horizontal axis. The moulds contg. the castings are fed into the inlet end of the drum, and the sand leaves the outlet end of the drum at a lower level than a conveyor employed to remove the castings and a hoist (a) is used to lift the castings so they are above their outlet conveyor. Hoist (a) may consist of baffle plates distributed round the outlet end of the drum or electromagnets which lift the castings and are then switches off so the castings drop onto their outlet conveyor. The outlet end of the drum may possess a rim. Simple mechanical sepn. of the sand from the castings, where the latter can be carried by a short endless belt conveyor into a shot blasting cabinet or other appts. is provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7701503A NL7701503A (en) | 1977-02-11 | 1977-02-11 | Rotary drum for cooling and sepg. sand moulds and castings - where castings are lifted onto conveyor at drum outlet end |
NL7707990A NL7707990A (en) | 1977-07-18 | 1977-07-18 | Rotary drum for cooling and sepg. sand moulds and castings - where castings are lifted onto conveyor at drum outlet end |
Publications (1)
Publication Number | Publication Date |
---|---|
ES466884A1 true ES466884A1 (en) | 1979-06-01 |
Family
ID=26645289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES466884A Expired ES466884A1 (en) | 1977-02-11 | 1978-02-10 | Device of treating casting and foundry sand |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS53104526A (en) |
DE (1) | DE2805709A1 (en) |
DK (1) | DK57578A (en) |
ES (1) | ES466884A1 (en) |
FR (1) | FR2380095A1 (en) |
SE (1) | SE7801460L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0028750A1 (en) * | 1979-11-02 | 1981-05-20 | Georg Fischer Aktiengesellschaft | Process and device for the regulation of a continuous pouring-and-after-treatment installation for cast work pieces |
NL8101117A (en) * | 1981-03-09 | 1982-10-01 | Ir Cornelius Otto Jonkers Prof | ROTATING DRUM FOR SEPARATING AND COOLING OF CASTINGS AND SHAPE SAND. |
NL8102714A (en) * | 1981-06-04 | 1983-01-03 | Multinorm Bv | Apparatus for treating one or more castings containing sand molds. |
US5267603A (en) * | 1993-01-19 | 1993-12-07 | Didion Manufacturing Company | Sand reclaiming drum with media recycler |
CN104148622B (en) * | 2014-09-01 | 2016-05-25 | 何侨 | A kind of die casting is carried separating one-piece |
-
1978
- 1978-02-08 DK DK57578A patent/DK57578A/en unknown
- 1978-02-08 SE SE7801460A patent/SE7801460L/en not_active Application Discontinuation
- 1978-02-10 DE DE19782805709 patent/DE2805709A1/en active Pending
- 1978-02-10 FR FR7803869A patent/FR2380095A1/en not_active Withdrawn
- 1978-02-10 ES ES466884A patent/ES466884A1/en not_active Expired
- 1978-02-10 JP JP1481978A patent/JPS53104526A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2380095A1 (en) | 1978-09-08 |
DE2805709A1 (en) | 1978-08-17 |
JPS53104526A (en) | 1978-09-11 |
DK57578A (en) | 1978-08-12 |
SE7801460L (en) | 1978-08-12 |
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