NO994320L - Method and apparatus for dividing bulk material - Google Patents
Method and apparatus for dividing bulk materialInfo
- Publication number
- NO994320L NO994320L NO19994320A NO994320A NO994320L NO 994320 L NO994320 L NO 994320L NO 19994320 A NO19994320 A NO 19994320A NO 994320 A NO994320 A NO 994320A NO 994320 L NO994320 L NO 994320L
- Authority
- NO
- Norway
- Prior art keywords
- bulk material
- elements
- dividing bulk
- beating
- dividing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
- B02C13/284—Built-in screens
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention relates to a method and a device for fragmenting bulk materials. A rotor (4) having beating elements (5) is positioned in the milling chamber of said device and surrounded by a sieve (6) which has several deflecting elements (7, 9) on its surface (6a). The milling process is characterized by a pulsing motion, whereby the direction in which the product is fed to and drawn away from the beating elements alternates, which separates the fines from the total flow.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19709345A DE19709345A1 (en) | 1997-03-07 | 1997-03-07 | Method and device for comminuting bulk goods |
PCT/CH1998/000080 WO1998040163A1 (en) | 1997-03-07 | 1998-02-26 | Method and device for fragmenting bulk materials |
Publications (2)
Publication Number | Publication Date |
---|---|
NO994320D0 NO994320D0 (en) | 1999-09-06 |
NO994320L true NO994320L (en) | 1999-11-03 |
Family
ID=7822549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19994320A NO994320L (en) | 1997-03-07 | 1999-09-06 | Method and apparatus for dividing bulk material |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0964748B1 (en) |
KR (1) | KR100501712B1 (en) |
CN (1) | CN1163304C (en) |
AT (1) | ATE224234T1 (en) |
AU (1) | AU5980198A (en) |
DE (2) | DE19709345A1 (en) |
DK (1) | DK0964748T3 (en) |
ES (1) | ES2181161T3 (en) |
NO (1) | NO994320L (en) |
RU (1) | RU2224595C2 (en) |
TR (1) | TR199901748T2 (en) |
UA (1) | UA66782C2 (en) |
WO (1) | WO1998040163A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4289013B2 (en) * | 2003-05-13 | 2009-07-01 | 株式会社サタケ | Grain impact crusher |
DE202009011011U1 (en) * | 2009-09-16 | 2011-02-10 | Th. Buschhoff Gmbh & Co. | hammer mill |
EA026359B1 (en) * | 2012-12-04 | 2017-03-31 | Республиканское Унитарное Предприятие "Научно-Практический Центр Национальной Академии Наук Беларуси По Механизации Сельского Хозяйства" (Руп "Нпц Нан Беларуси По Механизации Сельского Хозяйства") | Vertical grain grinder |
RU2568754C2 (en) * | 2013-12-04 | 2015-11-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Оренбургский государственный аграрный университет" | Grain grinder |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250721B (en) * | 1967-09-21 | |||
US2225095A (en) * | 1939-04-27 | 1940-12-17 | Claud Mcclellan | Screen for hammer mills |
DE889108C (en) * | 1939-09-05 | 1953-09-07 | Josef Klagsbrunn | Centrifugal mill |
DE718381C (en) * | 1941-01-14 | 1942-03-10 | L & C Steinmueller | Schlaegermuehle |
US2465056A (en) * | 1945-03-22 | 1949-03-22 | Auraldo W Bond | Mill screen with auxiliary perforate baffles on operating face |
US2488714A (en) * | 1945-10-01 | 1949-11-22 | Grayce A Delp | Adjustable screen for hammer mills |
US2543599A (en) * | 1946-04-06 | 1951-02-27 | Rietz Mfg Co | Screen structure for hammer mills |
FR2598100B1 (en) * | 1986-05-02 | 1988-07-29 | Copex | DEVICE FOR EJECTING IMBROYABLE MATERIALS AND VARIING THE YIELD OF A HAMMER CRUSHER FOR THE TREATMENT OF SCRAP |
US4907750A (en) * | 1988-03-09 | 1990-03-13 | Prater Industries, Inc. | Hammermill |
FR2715330B1 (en) * | 1994-01-25 | 1996-03-29 | Andre Bonnet | Multiple vane crusher with each fixed grinding element followed individually by an air classification. |
-
1997
- 1997-03-07 DE DE19709345A patent/DE19709345A1/en not_active Withdrawn
-
1998
- 1998-02-26 AT AT98902931T patent/ATE224234T1/en not_active IP Right Cessation
- 1998-02-26 CN CNB988021536A patent/CN1163304C/en not_active Expired - Fee Related
- 1998-02-26 DE DE59805608T patent/DE59805608D1/en not_active Expired - Fee Related
- 1998-02-26 EP EP98902931A patent/EP0964748B1/en not_active Expired - Lifetime
- 1998-02-26 TR TR1999/01748T patent/TR199901748T2/en unknown
- 1998-02-26 AU AU59801/98A patent/AU5980198A/en not_active Abandoned
- 1998-02-26 KR KR10-1999-7006598A patent/KR100501712B1/en not_active IP Right Cessation
- 1998-02-26 RU RU99121196/12A patent/RU2224595C2/en not_active IP Right Cessation
- 1998-02-26 DK DK98902931T patent/DK0964748T3/en active
- 1998-02-26 ES ES98902931T patent/ES2181161T3/en not_active Expired - Lifetime
- 1998-02-26 WO PCT/CH1998/000080 patent/WO1998040163A1/en active IP Right Grant
- 1998-02-26 UA UA99084769A patent/UA66782C2/en unknown
-
1999
- 1999-09-06 NO NO19994320A patent/NO994320L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
UA66782C2 (en) | 2004-06-15 |
ES2181161T3 (en) | 2003-02-16 |
KR100501712B1 (en) | 2005-07-18 |
NO994320D0 (en) | 1999-09-06 |
RU2224595C2 (en) | 2004-02-27 |
DE19709345A1 (en) | 1998-09-10 |
TR199901748T2 (en) | 2000-03-21 |
EP0964748B1 (en) | 2002-09-18 |
ATE224234T1 (en) | 2002-10-15 |
DE59805608D1 (en) | 2002-10-24 |
CN1163304C (en) | 2004-08-25 |
AU5980198A (en) | 1998-09-29 |
EP0964748A1 (en) | 1999-12-22 |
DK0964748T3 (en) | 2003-01-27 |
WO1998040163A1 (en) | 1998-09-17 |
CN1246080A (en) | 2000-03-01 |
KR20000070365A (en) | 2000-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |