GB1482006A - Foundry mixing machine - Google Patents
Foundry mixing machineInfo
- Publication number
- GB1482006A GB1482006A GB44510/74A GB4451074A GB1482006A GB 1482006 A GB1482006 A GB 1482006A GB 44510/74 A GB44510/74 A GB 44510/74A GB 4451074 A GB4451074 A GB 4451074A GB 1482006 A GB1482006 A GB 1482006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rotor
- sand
- housing
- binder
- strike
- 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
- 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
- B22C5/02—Dressing by centrifuging essentially or additionally
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Nozzles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
1482006 Mixing apparatus ACME-CLEVELAND CORP 14 Oct 1974 [19 Nov 1973] 44510/74 Heading B1C In apparatus for mixing foundry sand with a liquid binder, the binder constituents are supplied by pipes 51, 52 to the interior of a rotor 15 whence they are projected centrifugally through vertical slots 60 in the rotor walls and strike a falling curtain of sand. The latter is controlled by a gate 29 and is directed by guide surfaces through a central opening in a member 33 to a dished member 17; the members 17, 33 form an assembly rotating coaxially with but independently of the rotor 15. The sand is upwardly directed by the dished member 17 to strike the lip 44 of member 33, by which is it redirected downwardly and falls along the inner surface of the housing 54A, 54B. The path of the sand thus passes three times through the zone of projection of the liquid binder, at 71A, 71B and 71C. The dished member 17 carries a fan blade 157 to prevent material adhering to the inner surface of the housing. Air or other gas may also be supplied through a hollow support 56A and passages 118 to fan blades 109 mounted on the member 17, and through apertures 119, 126 to the interior of the rotor 15. The housing 54A, 54B is hinged at 70 to permit replacement of a liner 94, and the members 17, 33 may also have liners. A modified rotor, Fig. 3, enables two binder components to be dispensed in parallel planes. The rotor is driven at 5000 to 15000 rev/min or at a peripheral speed of 3000 to 16000 ft/sec.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US416948A US3881703A (en) | 1971-12-27 | 1973-11-19 | Foundry mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1482006A true GB1482006A (en) | 1977-08-03 |
Family
ID=23651968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44510/74A Expired GB1482006A (en) | 1973-11-19 | 1974-10-14 | Foundry mixing machine |
Country Status (22)
| Country | Link |
|---|---|
| JP (1) | JPS5245284B2 (en) |
| AR (1) | AR200954A1 (en) |
| AT (1) | AT349664B (en) |
| BE (1) | BE820945A (en) |
| BG (1) | BG21377A3 (en) |
| BR (1) | BR7409092A (en) |
| CA (1) | CA1035113A (en) |
| CH (1) | CH582016A5 (en) |
| DD (1) | DD115588A5 (en) |
| DE (1) | DE2444253C3 (en) |
| DK (1) | DK508974A (en) |
| ES (1) | ES431115A1 (en) |
| FR (1) | FR2251391B1 (en) |
| GB (1) | GB1482006A (en) |
| HU (1) | HU170928B (en) |
| IN (1) | IN139225B (en) |
| IT (1) | IT1024718B (en) |
| NL (1) | NL156073B (en) |
| NO (1) | NO139769C (en) |
| PL (1) | PL93424B1 (en) |
| SE (1) | SE412865B (en) |
| ZA (1) | ZA746795B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422914A (en) * | 2016-12-08 | 2017-02-22 | 西北大学 | Centrifugal powder particle mixing device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58133968A (en) * | 1982-02-04 | 1983-08-09 | Kyokuto Kaihatsu Kogyo Co Ltd | Fastening adjusting device in coupling unit for tractor and trailer |
| ES2186466B1 (en) * | 2000-03-01 | 2004-08-01 | Repsol Petroleo, S.A. | PROCEDURE FOR OBTAINING NON-CONTAMINATING OIL BREAS FOR USE IN THE MANUFACTURE OF ELECTRODES AND OTHER GRAPHIC COMPOUNDS. |
-
1974
- 1974-08-23 AR AR256207A patent/AR200954A1/en active
- 1974-09-16 DE DE2444253A patent/DE2444253C3/en not_active Expired
- 1974-09-20 NO NO743406A patent/NO139769C/en unknown
- 1974-09-23 NL NL7412553.A patent/NL156073B/en unknown
- 1974-09-26 DK DK508974A patent/DK508974A/da unknown
- 1974-09-28 IN IN2187/CAL/74A patent/IN139225B/en unknown
- 1974-09-30 CA CA210,366A patent/CA1035113A/en not_active Expired
- 1974-10-04 AT AT801774A patent/AT349664B/en not_active IP Right Cessation
- 1974-10-07 FR FR7433719A patent/FR2251391B1/fr not_active Expired
- 1974-10-10 CH CH1360174A patent/CH582016A5/xx not_active IP Right Cessation
- 1974-10-10 BE BE149427A patent/BE820945A/en unknown
- 1974-10-14 GB GB44510/74A patent/GB1482006A/en not_active Expired
- 1974-10-14 SE SE7412922A patent/SE412865B/en unknown
- 1974-10-17 ES ES74431115A patent/ES431115A1/en not_active Expired
- 1974-10-21 BG BG28004A patent/BG21377A3/xx unknown
- 1974-10-28 PL PL1974175156A patent/PL93424B1/en unknown
- 1974-10-28 ZA ZA00746795A patent/ZA746795B/en unknown
- 1974-10-29 IT IT70204/74A patent/IT1024718B/en active
- 1974-10-30 BR BR9092/74A patent/BR7409092A/en unknown
- 1974-10-30 DD DD182041A patent/DD115588A5/xx unknown
- 1974-10-30 JP JP49125304A patent/JPS5245284B2/ja not_active Expired
- 1974-10-30 HU HU74AE00000429A patent/HU170928B/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422914A (en) * | 2016-12-08 | 2017-02-22 | 西北大学 | Centrifugal powder particle mixing device |
| CN106422914B (en) * | 2016-12-08 | 2022-09-30 | 西北大学 | Centrifugal powder particle mixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| AT349664B (en) | 1979-04-25 |
| DD115588A5 (en) | 1975-10-12 |
| ATA801774A (en) | 1978-09-15 |
| FR2251391A1 (en) | 1975-06-13 |
| SE412865B (en) | 1980-03-24 |
| DE2444253C3 (en) | 1978-06-15 |
| ES431115A1 (en) | 1976-11-01 |
| SE7412922L (en) | 1975-05-20 |
| JPS5080915A (en) | 1975-07-01 |
| FR2251391B1 (en) | 1978-11-24 |
| BG21377A3 (en) | 1976-05-20 |
| NL7412553A (en) | 1975-05-21 |
| NO139769C (en) | 1979-05-09 |
| IT1024718B (en) | 1978-07-20 |
| BR7409092A (en) | 1975-12-30 |
| NO743406L (en) | 1975-05-21 |
| DE2444253A1 (en) | 1975-05-22 |
| HU170928B (en) | 1977-10-28 |
| DE2444253B2 (en) | 1976-05-26 |
| PL93424B1 (en) | 1977-05-30 |
| IN139225B (en) | 1976-05-22 |
| DK508974A (en) | 1975-07-21 |
| CH582016A5 (en) | 1976-11-30 |
| CA1035113A (en) | 1978-07-25 |
| NO139769B (en) | 1979-01-29 |
| NL156073B (en) | 1978-03-15 |
| JPS5245284B2 (en) | 1977-11-15 |
| ZA746795B (en) | 1975-11-26 |
| AR200954A1 (en) | 1974-12-27 |
| BE820945A (en) | 1975-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |