EP3799961A3 - Shaft shredder - Google Patents
Shaft shredder Download PDFInfo
- Publication number
- EP3799961A3 EP3799961A3 EP20202224.0A EP20202224A EP3799961A3 EP 3799961 A3 EP3799961 A3 EP 3799961A3 EP 20202224 A EP20202224 A EP 20202224A EP 3799961 A3 EP3799961 A3 EP 3799961A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- shredding
- shaft
- shaft shredder
- side walls
- shredding unit
- 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
- 238000012423 maintenance Methods 0.000 abstract 1
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
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2291—Feed chute arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/26—Disintegrating by knives or other cutting or tearing members which chop material into fragments with knives which both reciprocate and rotate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C2018/147—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers of the plural stage type
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Ein Wellenzerkleinerer (1) weist einen Maschinenrahmen und eine Zerkleinerungseinheit (2) auf. Die Zerkleinerungseinheit (2) umfasst mindestens eine darin gelagerte, über einen Antrieb angetriebene Zerkleinerungswelle (8, 9). Benachbart zur Zerkleinerungseinheit (2) ist ein Materialaufgabebereich ausgebildet, welcher eine Mehrzahl von Seitenwänden (4, 5, 6, 7) umfasst. Wenigstens eine der Seitenwände (4, 5, 6, 7), insbesondere wenigstens eine bezogen auf die Axialrichtung der Zerkleinerungswelle (8, 9) stirnseitig angeordnete Seitenwand (4, 7), ist aus einer Gebrauchsstellung in eine Wartungsstellung bringbar, insbesondere klappbar oder verschiebbar, ausgebildet.A shaft shredder (1) has a machine frame and a shredding unit (2). The shredding unit (2) comprises at least one shredding shaft (8, 9) mounted in it and driven by a drive. A material feed area is formed adjacent to the shredding unit (2) and comprises a plurality of side walls (4, 5, 6, 7). At least one of the side walls (4, 5, 6, 7), in particular at least one side wall (4, 7) arranged at the end in relation to the axial direction of the shredding shaft (8, 9), can be brought from a position of use into a maintenance position, in particular it can be folded or moved , educated.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES20202224T ES2974979T3 (en) | 2018-05-11 | 2018-05-11 | shaft crusher |
EP20202224.0A EP3799961B1 (en) | 2018-05-11 | 2018-05-11 | Shaft shredder |
PL20202224.0T PL3799961T3 (en) | 2018-05-11 | 2018-05-11 | Shaft shredder |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20202224.0A EP3799961B1 (en) | 2018-05-11 | 2018-05-11 | Shaft shredder |
EP18171900.6A EP3566777B1 (en) | 2018-05-11 | 2018-05-11 | Shaft grinder |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18171900.6A Division EP3566777B1 (en) | 2018-05-11 | 2018-05-11 | Shaft grinder |
Publications (4)
Publication Number | Publication Date |
---|---|
EP3799961A2 EP3799961A2 (en) | 2021-04-07 |
EP3799961A3 true EP3799961A3 (en) | 2021-06-09 |
EP3799961C0 EP3799961C0 (en) | 2023-12-13 |
EP3799961B1 EP3799961B1 (en) | 2023-12-13 |
Family
ID=62152479
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20202224.0A Active EP3799961B1 (en) | 2018-05-11 | 2018-05-11 | Shaft shredder |
EP18171900.6A Active EP3566777B1 (en) | 2018-05-11 | 2018-05-11 | Shaft grinder |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18171900.6A Active EP3566777B1 (en) | 2018-05-11 | 2018-05-11 | Shaft grinder |
Country Status (7)
Country | Link |
---|---|
US (2) | US12059686B2 (en) |
EP (2) | EP3799961B1 (en) |
JP (1) | JP7475285B2 (en) |
CA (1) | CA3097072A1 (en) |
ES (2) | ES2974979T3 (en) |
PL (2) | PL3799961T3 (en) |
WO (1) | WO2019215312A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT523406B1 (en) * | 2020-04-23 | 2021-08-15 | Untha Shredding Tech Gmbh | Shredding machine |
DE202020103188U1 (en) | 2020-06-03 | 2021-09-06 | Vogelsang Gmbh & Co. Kg | Twin shaft shredder with a horizontal maintenance concept |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273218A (en) * | 1990-08-20 | 1993-12-28 | Burns Leslie L | Falcon hog |
WO1997046321A1 (en) * | 1996-05-30 | 1997-12-11 | Terrence James Parke | Mobile size reducer |
US20080283647A1 (en) * | 2007-03-13 | 2008-11-20 | Sotsky George R | Modular Rotary Grinder |
US20150060583A1 (en) * | 2012-05-07 | 2015-03-05 | Erdmann Gmbh & Co. Kg | Disintegrating machine |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2462692A (en) * | 1945-05-04 | 1949-02-22 | Standard Oil Dev Co | Tearing and dividing equipment |
US4034918A (en) * | 1975-08-06 | 1977-07-12 | Saturn Manufacturing, Inc. | Drive arrangement for rotary shredding apparatus |
US4921176A (en) * | 1987-05-09 | 1990-05-01 | Kyokuto Kaihatsu Kogyo, Co., Ltd. | Apparatus for crushing things |
DE3927376A1 (en) * | 1989-08-19 | 1991-02-21 | Fritz Sachse Maschinen Gmbh | Security document shredding machine - has two rotors which rotate at widely different speeds and in opposite directions |
JP2586297Y2 (en) * | 1993-12-21 | 1998-12-02 | 株式会社クボタ | Crushing machine |
US5580006A (en) * | 1995-01-04 | 1996-12-03 | Recyclights, Inc. | Sprocket crusher |
JPH10286481A (en) * | 1997-04-15 | 1998-10-27 | Hitachi Constr Mach Co Ltd | Self-traveling shredder for cutting tires |
JP2000033285A (en) * | 1998-07-21 | 2000-02-02 | Yutani Heavy Ind Ltd | Crusher of crushing machine |
JP3845542B2 (en) * | 2000-04-04 | 2006-11-15 | 日立建機株式会社 | Self-propelled crusher |
AUPR955001A0 (en) * | 2001-12-11 | 2002-01-24 | Medivac Technology Pty Limited | Compact waste treatment apparatus |
WO2005079990A1 (en) * | 2004-02-19 | 2005-09-01 | Kabushiki Kaisha Kinki | Shear crusher and crushing method |
EP1593435A1 (en) * | 2004-04-30 | 2005-11-09 | Edi Bondioli | Reduction device for transmitting motion to tools of a crushing machine and crushing machine incorporating said device |
JP4986573B2 (en) * | 2006-10-30 | 2012-07-25 | 日立建機株式会社 | Shear type crusher |
PL3248687T3 (en) | 2016-05-23 | 2020-03-31 | Manuel Lindner | Two-shaft shredder having quick change device |
DE202020103188U1 (en) * | 2020-06-03 | 2021-09-06 | Vogelsang Gmbh & Co. Kg | Twin shaft shredder with a horizontal maintenance concept |
-
2018
- 2018-05-11 PL PL20202224.0T patent/PL3799961T3/en unknown
- 2018-05-11 PL PL18171900T patent/PL3566777T3/en unknown
- 2018-05-11 EP EP20202224.0A patent/EP3799961B1/en active Active
- 2018-05-11 EP EP18171900.6A patent/EP3566777B1/en active Active
- 2018-05-11 ES ES20202224T patent/ES2974979T3/en active Active
- 2018-05-11 ES ES18171900T patent/ES2841808T3/en active Active
-
2019
- 2019-05-10 JP JP2020563533A patent/JP7475285B2/en active Active
- 2019-05-10 WO PCT/EP2019/062002 patent/WO2019215312A1/en active Application Filing
- 2019-05-10 US US17/045,593 patent/US12059686B2/en active Active
- 2019-05-10 CA CA3097072A patent/CA3097072A1/en active Pending
-
2023
- 2023-12-04 US US18/527,563 patent/US20240116057A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273218A (en) * | 1990-08-20 | 1993-12-28 | Burns Leslie L | Falcon hog |
WO1997046321A1 (en) * | 1996-05-30 | 1997-12-11 | Terrence James Parke | Mobile size reducer |
US20080283647A1 (en) * | 2007-03-13 | 2008-11-20 | Sotsky George R | Modular Rotary Grinder |
US20150060583A1 (en) * | 2012-05-07 | 2015-03-05 | Erdmann Gmbh & Co. Kg | Disintegrating machine |
Also Published As
Publication number | Publication date |
---|---|
EP3799961A2 (en) | 2021-04-07 |
US20240116057A1 (en) | 2024-04-11 |
ES2974979T3 (en) | 2024-07-02 |
US20210023569A1 (en) | 2021-01-28 |
PL3566777T3 (en) | 2021-05-04 |
ES2841808T3 (en) | 2021-07-09 |
WO2019215312A1 (en) | 2019-11-14 |
EP3799961C0 (en) | 2023-12-13 |
CA3097072A1 (en) | 2019-11-14 |
EP3799961B1 (en) | 2023-12-13 |
JP2021523825A (en) | 2021-09-09 |
EP3566777B1 (en) | 2020-11-18 |
PL3799961T3 (en) | 2024-04-29 |
EP3566777A1 (en) | 2019-11-13 |
US12059686B2 (en) | 2024-08-13 |
JP7475285B2 (en) | 2024-04-26 |
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