EP0387868A3 - Shredding apparatus for waste wood - Google Patents

Shredding apparatus for waste wood Download PDF

Info

Publication number
EP0387868A3
EP0387868A3 EP19900104879 EP90104879A EP0387868A3 EP 0387868 A3 EP0387868 A3 EP 0387868A3 EP 19900104879 EP19900104879 EP 19900104879 EP 90104879 A EP90104879 A EP 90104879A EP 0387868 A3 EP0387868 A3 EP 0387868A3
Authority
EP
European Patent Office
Prior art keywords
waste wood
grooves
shredding apparatus
bark
everyone
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
Application number
EP19900104879
Other languages
German (de)
French (fr)
Other versions
EP0387868B1 (en
EP0387868A2 (en
Inventor
Karl Hans Ulrich
Wolfgang Pink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KLOECKNER MASCHINEN- UND ANLAGENBAU GMBH
Original Assignee
Klockner Maschinen- und Anlagenbau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19893908395 external-priority patent/DE3908395C2/en
Application filed by Klockner Maschinen- und Anlagenbau GmbH filed Critical Klockner Maschinen- und Anlagenbau GmbH
Priority to AT90104879T priority Critical patent/ATE89193T1/en
Publication of EP0387868A2 publication Critical patent/EP0387868A2/en
Publication of EP0387868A3 publication Critical patent/EP0387868A3/en
Application granted granted Critical
Publication of EP0387868B1 publication Critical patent/EP0387868B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • 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
    • B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit

Abstract

Die Erfindung betrifft eine Vorrichtung zum Zerkleinern von Rest- und Abfallhölzern, Rinden, Kunststoffen, Kartonagen o. dgl. mit einem antreibbaren zylindrischen Rotor (1), dessen Mantelfläche mit Schneidkörpern (5) bestückt ist, die in im Querschnitt V-förmig ausgebildeten Nuten (9) befestigt sind. The invention relates to a device for crushing residual and waste wood, bark, plastics, cardboard or the like a drivable cylindrical rotor (1), the outer surface of which Cutting bodies (5) is equipped, which in cross-section V-shaped trained grooves (9) are attached.

Zur Leistungssteigerung wird in erster Linie vorgeschlagen, jeden Schneidkörper (5) in einer nur ihm zugeordneten Nut (9) zu befestigen und diese Nuten (9) in zueinander jeweils parallelen, senkrecht auf der Rotorachse (10) stehenden Ebenen anzuordnen. To increase performance, it is primarily proposed to everyone Fasten cutting body (5) in a groove (9) assigned only to it and these grooves (9) in parallel to each other, perpendicular to the Arrange rotor axis (10) standing levels.

EP90104879A 1989-03-15 1990-03-15 Shredding apparatus for waste wood Expired - Lifetime EP0387868B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90104879T ATE89193T1 (en) 1989-03-15 1990-03-15 DEVICE FOR SHREDDING WASTE WOOD AND WASTE.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3908395 1989-03-15
DE19893908395 DE3908395C2 (en) 1989-03-15 1989-03-15 Device for shredding residual and waste wood
DE3938820 1989-11-23
DE3938820A DE3938820A1 (en) 1989-03-15 1989-11-23 DEVICE FOR CRUSHING RESIDUAL AND WASTE WOODS

Publications (3)

Publication Number Publication Date
EP0387868A2 EP0387868A2 (en) 1990-09-19
EP0387868A3 true EP0387868A3 (en) 1991-01-30
EP0387868B1 EP0387868B1 (en) 1993-05-12

Family

ID=25878821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90104879A Expired - Lifetime EP0387868B1 (en) 1989-03-15 1990-03-15 Shredding apparatus for waste wood

Country Status (2)

Country Link
EP (1) EP0387868B1 (en)
DE (2) DE3938820A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200796A1 (en) * 1992-01-15 1993-05-27 Dieter Knauss WOOD SHREDDING DEVICE AND KNIFE ELEMENT FOR A WOOD SHREDDING DEVICE
AT399670B (en) * 1992-11-04 1995-06-26 Lindner Ges M B H Maschf Device for the comminution of waste materials
DE4242740C2 (en) * 1992-12-17 1998-09-10 Holz Metall Abfall Recyclingte Shredding machine
WO1995011206A1 (en) * 1993-10-20 1995-04-27 Universal Greening Pty Ltd Composting apparatus
DE29504464U1 (en) * 1995-03-16 1995-05-11 Gres Holzaufbereitungs Gmbh Plant for processing wood, especially waste wood
DE29515768U1 (en) * 1995-10-04 1995-12-07 Holz Metall Abfall Recyclingte Cutting tool for shredding machines
EP0908238A1 (en) 1997-10-06 1999-04-14 UNTERWURZACHER PATENTVERWERTUNGSGESELLSCHAFT mbH Material shredding apparatus
AT406354B (en) * 1998-07-20 2000-04-25 Wilhelm Bluemlinger CRUSHING DEVICE
FR2785205B1 (en) 1998-10-30 2001-01-26 Phenix Ind WASTE GRINDING DEVICE
FR2785202B1 (en) * 1999-05-19 2000-12-01 Guy Auguste Emile Sosson MACHINE FOR SHREDDING BULKY OBJECTS
IT1396480B1 (en) 2009-10-23 2012-12-14 C M G S P A PERFECTING IN MACHINES TO GRIND VARIOUS MATERIALS LIKE PLASTIC BLOCKS, WOOD RESIDUES, CARTONAGE AND SO VIA.
CN103480469A (en) * 2013-09-02 2014-01-01 胡必胜 Crushing rolling wheel for plastic chips
CN111841817B (en) * 2020-07-23 2021-09-21 苏州贝基电子科技有限公司 Purple sand raw ore material processing system and processing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3202369A (en) * 1963-01-16 1965-08-24 Steel Briquette Corp Rotary sheet metal tearing devices
DE1453328A1 (en) * 1962-07-09 1969-07-31 Soederhamns Verkstaeder Ab Process for the production of wood chips
DE2332060A1 (en) * 1973-06-23 1975-01-16 Alpine Ag Precomminuter for stamping-grid waste - has cooperating blades on roller and stator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702177A1 (en) * 1977-01-20 1978-07-27 Kloeckner Gmbh & Co Geb Waste material pulverising rollers - rotating in opposite directions at different speeds and having hard metal tipped teeth
DE2943567A1 (en) * 1979-10-29 1981-04-30 Peter 5439 Bretthausen Voelskow Fragmenting machine which works by tearing - has cylinder with helically set square cross=section teeth on cylindrical stubs fitted radially

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1453328A1 (en) * 1962-07-09 1969-07-31 Soederhamns Verkstaeder Ab Process for the production of wood chips
US3202369A (en) * 1963-01-16 1965-08-24 Steel Briquette Corp Rotary sheet metal tearing devices
DE2332060A1 (en) * 1973-06-23 1975-01-16 Alpine Ag Precomminuter for stamping-grid waste - has cooperating blades on roller and stator

Also Published As

Publication number Publication date
DE3938820A1 (en) 1991-05-29
EP0387868B1 (en) 1993-05-12
EP0387868A2 (en) 1990-09-19
DE59001396D1 (en) 1993-06-17

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