FR2471807A1 - Malaxeur pour sables de moulage - Google Patents
Malaxeur pour sables de moulage Download PDFInfo
- Publication number
- FR2471807A1 FR2471807A1 FR8026817A FR8026817A FR2471807A1 FR 2471807 A1 FR2471807 A1 FR 2471807A1 FR 8026817 A FR8026817 A FR 8026817A FR 8026817 A FR8026817 A FR 8026817A FR 2471807 A1 FR2471807 A1 FR 2471807A1
- Authority
- FR
- France
- Prior art keywords
- shaft
- sand
- cylindrical body
- doors
- mixer
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 abstract description 7
- 239000004809 Teflon Substances 0.000 abstract description 6
- 229920006362 Teflon® Polymers 0.000 abstract description 6
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract description 6
- 239000012634 fragment Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 16
- 238000010168 coupling process Methods 0.000 description 16
- 238000005859 coupling reaction Methods 0.000 description 16
- 239000004576 sand Substances 0.000 description 14
- 239000011347 resin Substances 0.000 description 11
- 229920005989 resin Polymers 0.000 description 11
- 239000003110 molding sand Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000013467 fragmentation Methods 0.000 description 2
- 238000006062 fragmentation reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000010102 embolization Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
- B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
- B22C5/045—Devices having a horizontal stirrer shaft in a fixed receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
- B01F35/451—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor by rotating them about an axis parallel to the plane of the opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/56—General build-up of the mixers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Accessories For Mixers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1979247574U ES247574Y (es) | 1979-12-18 | 1979-12-18 | Acoplamiento perfeccionado, entre el eje de un motor y el eje de paletas de una mezcladora de arenas de moldeo |
| ES1980254740U ES254740Y (es) | 1980-11-28 | 1980-11-28 | Dispositivo mezclador de arenas de moldeo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2471807A1 true FR2471807A1 (fr) | 1981-06-26 |
| FR2471807B1 FR2471807B1 (OSRAM) | 1985-01-04 |
Family
ID=26155450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8026817A Granted FR2471807A1 (fr) | 1979-12-18 | 1980-12-17 | Malaxeur pour sables de moulage |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3047250A1 (OSRAM) |
| FR (1) | FR2471807A1 (OSRAM) |
| GB (1) | GB2068758B (OSRAM) |
| IT (1) | IT1134784B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU197523B (en) * | 1986-04-30 | 1989-04-28 | Eroemue Es Halozattervezoe | Apparatus for wetting and simultaneous mixing dustlike and/or grainlike materials |
| GB2224219A (en) * | 1988-10-26 | 1990-05-02 | Seymour Cemoun Daniels | A mixer liner |
| EP1527811A1 (en) * | 2003-10-30 | 2005-05-04 | WAM S.p.A. | An improved mixing and transporting device for powders and powder-liquid mixtures |
| US8904828B2 (en) * | 2008-10-30 | 2014-12-09 | Corning Incorporated | Methods for forming cladding portions of optical fiber preform assemblies |
| CN112404346B (zh) * | 2020-11-02 | 2022-07-08 | 滦县利丰铸造有限公司 | 一种模具制造用型砂回收再利用的混合搅拌装置 |
| CN115673230B (zh) * | 2022-12-08 | 2025-02-18 | 常州多棱多铸造有限公司 | 一种铸造用树脂砂混砂机 |
| CN116140543A (zh) * | 2023-02-23 | 2023-05-23 | 柳晶机械设备 (溧阳) 有限公司 | 一种废砂粉碎回收装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583351A (en) * | 1944-10-20 | 1946-12-16 | Wilkinson Rubber Linatex | Improvements in drums for ball mills, pebble mills and like machines |
| FR1083285A (fr) * | 1952-09-11 | 1955-01-06 | Machine pour le traitement du sable de fonderie | |
| FR1137434A (fr) * | 1955-07-25 | 1957-05-28 | Appareil perfectionné pour mélanger la mélasse et la farine | |
| GB864387A (en) * | 1956-10-05 | 1961-04-06 | Scottish Agricultural Ind Ltd | Improved mixing apparatus |
| FR2150320A1 (OSRAM) * | 1971-08-20 | 1973-04-06 | Bhs Bayerische Berg | |
| FR2347977A1 (fr) * | 1976-04-12 | 1977-11-10 | Ici Ltd | Procede de traitement de residus obtenus dans la production de l'acide adipique |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053414A (OSRAM) * | 1900-01-01 |
-
1980
- 1980-12-16 DE DE19803047250 patent/DE3047250A1/de not_active Ceased
- 1980-12-17 FR FR8026817A patent/FR2471807A1/fr active Granted
- 1980-12-18 IT IT26750/80A patent/IT1134784B/it active
- 1980-12-18 GB GB8040681A patent/GB2068758B/en not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583351A (en) * | 1944-10-20 | 1946-12-16 | Wilkinson Rubber Linatex | Improvements in drums for ball mills, pebble mills and like machines |
| FR1083285A (fr) * | 1952-09-11 | 1955-01-06 | Machine pour le traitement du sable de fonderie | |
| FR1137434A (fr) * | 1955-07-25 | 1957-05-28 | Appareil perfectionné pour mélanger la mélasse et la farine | |
| GB864387A (en) * | 1956-10-05 | 1961-04-06 | Scottish Agricultural Ind Ltd | Improved mixing apparatus |
| FR2150320A1 (OSRAM) * | 1971-08-20 | 1973-04-06 | Bhs Bayerische Berg | |
| FR2347977A1 (fr) * | 1976-04-12 | 1977-11-10 | Ici Ltd | Procede de traitement de residus obtenus dans la production de l'acide adipique |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2068758B (en) | 1983-07-13 |
| GB2068758A (en) | 1981-08-19 |
| IT1134784B (it) | 1986-08-13 |
| DE3047250A1 (de) | 1981-09-24 |
| FR2471807B1 (OSRAM) | 1985-01-04 |
| IT8026750A0 (it) | 1980-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |