FI91942B - Anordning för satsvis behandling av löst material - Google Patents
Anordning för satsvis behandling av löst material Download PDFInfo
- Publication number
- FI91942B FI91942B FI905982A FI905982A FI91942B FI 91942 B FI91942 B FI 91942B FI 905982 A FI905982 A FI 905982A FI 905982 A FI905982 A FI 905982A FI 91942 B FI91942 B FI 91942B
- Authority
- FI
- Finland
- Prior art keywords
- percussion
- wear
- strip
- outer circumferential
- circumferential side
- Prior art date
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
- B22C5/04—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
-
- 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
- B22C5/10—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by dust separating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/10—Foundry sand treatment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Toys (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Crushing And Grinding (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Claims (8)
1. Anordning för satsvis behandling av löst material med en horisontellt anordnad trumma och en centrerat 5. förhällande till trumaxeln roterande stötrotor med ät-minstone tvä slaglister, kännetecknad därav, att varje slaglist (14) vid den yttre omkretssidan (15) är vägformigt utformad.
2. Anordning enligt patentkravet 1, k ä n n e - 10 tecknad därav, att den vägformigt utformade omkretssidan (15) är bildad av omväxlande konkavt och kon-vext anordnade cirkelbägar (16).
3. Anordning enligt patentkravet 1, kännetecknad därav, att den yttre omkretssidan (15) är 15 utformad motsvarande en sinuslinje.
4. Anordning enligt nägot av patentkraven 1-3, kännetecknad därav, att slaglisten (14) är tillverkad av ett gjutjärnsmaterial enligt ett gjutförfa-rande.
5. Anordning enligt nägot av patentkraven 1-3, kännetecknad därav, att slaglisten (14) är tillverkad av en stälplatta.
6. Anordning enligt nägot av patentkraven 4 eller 5, kännetecknad därav, att hela slaglisten 25 (14) är framställd av ett nötningshällfast material säsom gjutjärn, legerat stäl respektive gjutstäl.
7. Anordning enligt nägot av patentkraven 4 eller 5, kännetecknad därav, att de för nötningen utsatta partierna av slagslisten (14) är utformade genom 30 beläggning eller päsvetsning med ett nötningshällfast material .
8. Anordning enligt nägot av patentkraven 1-7, kännetecknad därav, att slaglisterna (14) är lätt utbytbart fastsatta vid stötrotorn (3). 35
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH439089 | 1989-12-06 | ||
| CH4390/89A CH679135A5 (sv) | 1989-12-06 | 1989-12-06 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI905982A0 FI905982A0 (sv) | 1990-12-04 |
| FI905982A FI905982A (sv) | 1991-06-07 |
| FI91942B true FI91942B (sv) | 1994-05-31 |
| FI91942C FI91942C (sv) | 1994-09-12 |
Family
ID=4275228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI905982A FI91942C (sv) | 1989-12-06 | 1990-12-04 | Anordning för satsvis behandling av löst material |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US5172748A (sv) |
| JP (1) | JPH049244A (sv) |
| AT (1) | AT400229B (sv) |
| AU (1) | AU634607B2 (sv) |
| BE (1) | BE1005111A3 (sv) |
| CA (1) | CA2031619A1 (sv) |
| CH (1) | CH679135A5 (sv) |
| DE (1) | DE4036788A1 (sv) |
| DK (1) | DK168590B1 (sv) |
| ES (1) | ES2027147A6 (sv) |
| FI (1) | FI91942C (sv) |
| FR (1) | FR2655280B1 (sv) |
| GB (1) | GB2238742B (sv) |
| IT (1) | IT1244320B (sv) |
| NL (1) | NL9002689A (sv) |
| RU (1) | RU1833240C (sv) |
| SE (1) | SE9003874L (sv) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH682056A5 (sv) * | 1990-03-08 | 1993-07-15 | Fischer Ag Georg | |
| CH687858A5 (de) * | 1992-07-01 | 1997-03-14 | Fischer Georg Giessereianlagen | Einrichtung zur Regenerierung von Giesserei-Sand. |
| WO2005099931A1 (en) * | 2004-04-13 | 2005-10-27 | Keith Carter | Process and apparatus for treating granular matter |
| CN102581218B (zh) * | 2012-03-28 | 2013-11-06 | 濮阳市龙昊机械有限公司 | 滚筒组合式旋动型旧砂再生处理系统 |
| DE102013206275A1 (de) * | 2013-04-10 | 2014-10-16 | Panel Board Holding Bv | Verfahren und Vorrichtung zum Zerkleinern |
| US10925438B1 (en) * | 2014-04-14 | 2021-02-23 | All Metal Sales, Inc. | Blender blade formed of titanium or titanium alloy |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE394839C (de) * | 1924-05-03 | Ernst Martin | Mit Sieb- und Sichtvorrichtungen auf gemeinschaftlicher wagerechter Welle angeordnete Muehle | |
| US28960A (en) * | 1860-07-03 | Improvement in machines for cutting fat | ||
| US1402199A (en) * | 1918-11-26 | 1922-01-03 | Williams Patent Crusher & Pulv | Feed-reducing machine |
| DE635136C (de) * | 1934-01-06 | 1936-09-11 | Fischer Ag Georg | Trommelrad mit auswechselbaren Schneidstaeben zum Zerkleinern und Lockern von Giessereisand |
| GB528097A (en) * | 1939-04-27 | 1940-10-22 | Royer Foundry And Machine Comp | Improvements in apparatus for cleaning and aerating moulders sand |
| US2763439A (en) * | 1954-12-28 | 1956-09-18 | Fred J Mankoff | Rotor for hammermill |
| AT248208B (de) * | 1964-01-09 | 1966-07-25 | Steinmetz Patent Muellerei Kom | Verfahren zum Enthülsen und Trocknen von Getreide und Maschine zur Durchführung des Verfahrens |
| DE2307988C3 (de) * | 1973-02-17 | 1982-10-28 | Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster | Schlagleiste für Prallmühlenrotoren |
| IT1038788B (it) * | 1975-06-09 | 1979-11-30 | Valsecchi A | Perfezionamento ai dispositivi par ticolarmente utilizzabili per il razionale recupero delle sabbie impiegate nelle fonderie e relatici oi spositivi perfezionati |
| CH631643A5 (de) * | 1978-04-14 | 1982-08-31 | Fischer Ag Georg | Verfahren zur regenerierung von giesserei-altsand sowie einrichtung zur durchfuehrung des verfahrens und erzeugnis des verfahrens. |
| DE3212762C2 (de) * | 1982-04-06 | 1986-09-25 | Adelmann Gmbh Betriebsgesellschaft, 8782 Karlstadt | Mahleinrichtung für stückige Holzabfälle aus Sägewerken oder Tischlereien mit einem rotierenden Werkzeugträger |
| DE3436803A1 (de) * | 1984-10-06 | 1986-04-17 | Werner Ing.(grad.) 6719 Carlsberg Schatz | Schlagwerkzeuge und pralleisten insbesondere fuer steinmuehlen |
| DE3524537A1 (de) * | 1985-07-10 | 1987-01-22 | Badische Maschf Gmbh | Vorrichtung zum mischen von feststoffen und fluessigkeiten |
| AT392740B (de) * | 1985-12-03 | 1991-05-27 | Schroedl Hermann | Schlagleiste fuer prallbrecher od. dgl. zerkleinerungsmaschinen |
| JPH01143653A (ja) * | 1987-11-30 | 1989-06-06 | Takao Takasaki | ロール破砕刃 |
-
1989
- 1989-12-06 CH CH4390/89A patent/CH679135A5/de not_active IP Right Cessation
-
1990
- 1990-11-17 DE DE4036788A patent/DE4036788A1/de active Granted
- 1990-11-22 AT AT0237390A patent/AT400229B/de not_active IP Right Cessation
- 1990-11-28 BE BE9001133A patent/BE1005111A3/fr not_active IP Right Cessation
- 1990-11-28 FR FR9014883A patent/FR2655280B1/fr not_active Expired - Fee Related
- 1990-11-29 DK DK283990A patent/DK168590B1/da active
- 1990-12-03 AU AU67694/90A patent/AU634607B2/en not_active Ceased
- 1990-12-04 FI FI905982A patent/FI91942C/sv not_active IP Right Cessation
- 1990-12-04 US US07/621,806 patent/US5172748A/en not_active Expired - Fee Related
- 1990-12-05 SE SE9003874A patent/SE9003874L/sv not_active Application Discontinuation
- 1990-12-05 CA CA002031619A patent/CA2031619A1/en not_active Abandoned
- 1990-12-05 IT IT02230290A patent/IT1244320B/it active IP Right Grant
- 1990-12-05 RU SU904894010A patent/RU1833240C/ru active
- 1990-12-05 ES ES9003117A patent/ES2027147A6/es not_active Expired - Lifetime
- 1990-12-05 GB GB9026417A patent/GB2238742B/en not_active Expired - Fee Related
- 1990-12-06 JP JP2405334A patent/JPH049244A/ja active Pending
- 1990-12-06 NL NL9002689A patent/NL9002689A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK283990D0 (da) | 1990-11-29 |
| DK168590B1 (da) | 1994-05-02 |
| US5172748A (en) | 1992-12-22 |
| AU6769490A (en) | 1991-06-13 |
| FI91942C (sv) | 1994-09-12 |
| AU634607B2 (en) | 1993-02-25 |
| ES2027147A6 (es) | 1992-05-16 |
| RU1833240C (en) | 1993-08-07 |
| GB9026417D0 (en) | 1991-01-23 |
| FR2655280A1 (fr) | 1991-06-07 |
| DK283990A (da) | 1991-06-07 |
| FI905982A (sv) | 1991-06-07 |
| GB2238742A (en) | 1991-06-12 |
| FR2655280B1 (fr) | 1996-01-12 |
| CH679135A5 (sv) | 1991-12-31 |
| IT1244320B (it) | 1994-07-08 |
| IT9022302A0 (it) | 1990-12-05 |
| SE9003874L (sv) | 1991-06-07 |
| BE1005111A3 (fr) | 1993-04-27 |
| ATA237390A (de) | 1995-03-15 |
| DE4036788C2 (sv) | 1992-07-09 |
| CA2031619A1 (en) | 1991-06-07 |
| AT400229B (de) | 1995-11-27 |
| JPH049244A (ja) | 1992-01-14 |
| IT9022302A1 (it) | 1991-06-07 |
| NL9002689A (nl) | 1991-07-01 |
| SE9003874D0 (sv) | 1990-12-05 |
| FI905982A0 (sv) | 1990-12-04 |
| DE4036788A1 (de) | 1991-06-13 |
| GB2238742B (en) | 1993-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application | ||
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: GEORG FISCHER AG |