FI122766B - Rotor för ett flishugg - Google Patents
Rotor för ett flishugg Download PDFInfo
- Publication number
- FI122766B FI122766B FI20100063A FI20100063A FI122766B FI 122766 B FI122766 B FI 122766B FI 20100063 A FI20100063 A FI 20100063A FI 20100063 A FI20100063 A FI 20100063A FI 122766 B FI122766 B FI 122766B
- Authority
- FI
- Finland
- Prior art keywords
- rotor
- wood chipper
- wood
- chopper
- blades
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/002—Transporting devices for wood or chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/005—Tools therefor
-
- 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
-
- 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
- B02C18/146—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a rotor comprising a plurality of axially contiguous disc-like segments each having at least one radially extending cutting element
-
- 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
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
-
- 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
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
- B02C18/184—Disc-shaped knives with peripherally arranged demountable cutting tips or elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
- B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Food Science & Technology (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Crushing And Pulverization Processes (AREA)
Claims (11)
1. Rotor till en flishugg som används för flisning av virke, vilken flishuggsrotor omfattar en eller flera ramar (1), pä vilka det har fästs en eller flera fästramar (2) som uppvisar en eller flera knivar (4), kännetecknad av att det finns en öppen spänränna (5) mellan kniven (4) och ramen (1), ooh att spänrännans (5) botten (5a) är rak eller buktad.
2. Rotor till en flishugg enligt patentkrav 1, kännetecknad av att arean av spänrännans (5) tvärsnitt är 20-40 procent av arean av flishuggsrotorns diameter.
3. Rotor till cn flishugg enligt patentkrav 1, kännetecknad av att spänrännan (5) till sin bredd är lika bred som knivens (4) skäryta (4b) eller 0-20 procent bredare än knivens (4) skäryta (4b).
4. Rotor till en flishugg enligt patentkrav 1, kännetecknad av att spänrännan (5) börjar framför kniven (4) och sträcker sig bakom den under kniven (4).
5. Rotor till en flishugg enligt patentkrav 1, kännetecknad av att sidoytan (2b) av en eller flera fästramar (2) uppvisar ett eller flera spänspär (2c).
6. Rotor till en flishugg enligt patentkrav 5, kännetecknad av att spänspäret (2c) sammanfaller med spänrännan (5), varvid spänspäret (2c) gör spänrännan (5) bredare.
7. Rotor till en flishugg enligt nägot av patentkraven 1-6, kännetecknad av att fastramen (2) utgörs av en skivformad del med rund ytterkant.
8. Rotor till en flishugg enligt patentkrav 1, kännetecknad av att det finns ett motstycke (3) mellan fästramama (2) vars utsida är 3-25 mm innanför fästramens (2) ytterkant (2a).
9. Rotor till en flishugg enligt nägot av patentkraven 1-8, kännetecknad av att motstycket (3) utgörs av en ring med rund ytterkant som uppvisar en öppning vid spänrännan (5).
10. Rotor till en flishugg enligt patentkrav 1. kännetecknad av att skärvinklarna (4ba) för intilliggande knivar pekar i olika riktningar, varvid flishuggsrotom inte utsätts för axiella päkänningar.
11. Rotor till en flishugg enligt patentkrav 1, kännetecknad av att knivarna (4) sedda frän ändan av flishuggsrotom finns pä olika sektorer, varvid knivarna (4) under sin rotation inte orsakar vibrationer hos flishuggsrotom.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20100063A FI122766B (sv) | 2010-02-17 | 2010-02-17 | Rotor för ett flishugg |
DE112011100567T DE112011100567T5 (de) | 2010-02-17 | 2011-02-16 | Rotor für eine Zerspanmaschine |
PCT/FI2011/050147 WO2011101544A1 (en) | 2010-02-17 | 2011-02-16 | Rotor of chipping machine |
SE1200535A SE536787C2 (sv) | 2010-02-17 | 2011-02-16 | Rotor för flisningsmaskin |
ATA9111/2011A AT511662B1 (de) | 2010-02-17 | 2011-02-16 | Rotor für eine Zerspanmaschine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20100063A FI122766B (sv) | 2010-02-17 | 2010-02-17 | Rotor för ett flishugg |
FI20100063 | 2010-02-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20100063A0 FI20100063A0 (sv) | 2010-02-17 |
FI20100063A FI20100063A (sv) | 2011-08-18 |
FI122766B true FI122766B (sv) | 2012-06-29 |
Family
ID=41727608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20100063A FI122766B (sv) | 2010-02-17 | 2010-02-17 | Rotor för ett flishugg |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT511662B1 (sv) |
DE (1) | DE112011100567T5 (sv) |
FI (1) | FI122766B (sv) |
SE (1) | SE536787C2 (sv) |
WO (1) | WO2011101544A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITPD20130179A1 (it) * | 2013-06-27 | 2014-12-28 | Tierre Srl | Utensile rotante per la trinciatura di materiale e macchina trinciatrice comprendente lo stesso |
DE202016005660U1 (de) * | 2016-09-15 | 2017-12-18 | Doppstadt Familienholding Gmbh | Hackrotor für eine Zerkleinerungsvorrichtung, insbesondere einen Hacker |
AT15563U1 (de) * | 2016-11-18 | 2018-01-15 | Eschlböck-Maschinenbau Ges M B H | Vorrichtung zum Zerspanen von Holz |
IT202100005765A1 (it) * | 2021-03-11 | 2022-09-11 | Dragone S R L | Trinciatrice per lavorazioni pesanti |
US11998924B2 (en) | 2022-07-29 | 2024-06-04 | Dragone S.r.l. | Heavy-duty shredder |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994013442A1 (en) * | 1992-12-14 | 1994-06-23 | Telcor Pty. Ltd. | Size reduction machinery |
FI95109C (sv) | 1994-06-10 | 1995-12-27 | Pekka Lahti | Trumflishugganordning |
FI109981B (sv) * | 1998-03-03 | 2002-11-15 | Andritz Patentverwaltung | Flisöppning för skivhugg |
FR2795661B1 (fr) * | 1999-07-01 | 2001-09-07 | Saelen S N S | Broyeur, notamment destine a la reduction de vegetaux ou autres materiaux |
DE10204772A1 (de) * | 2002-02-05 | 2003-08-21 | Tbe Habermehl Anlagenbau Gmbh | Schneidwerk, insbesondere zur Zerkleinerung von Spänen |
FR2954672B1 (fr) * | 2009-12-24 | 2014-04-04 | Rabaud Sa | Dispositif broyeur de vegetaux |
-
2010
- 2010-02-17 FI FI20100063A patent/FI122766B/sv active IP Right Grant
-
2011
- 2011-02-16 AT ATA9111/2011A patent/AT511662B1/de active
- 2011-02-16 WO PCT/FI2011/050147 patent/WO2011101544A1/en active Application Filing
- 2011-02-16 DE DE112011100567T patent/DE112011100567T5/de active Pending
- 2011-02-16 SE SE1200535A patent/SE536787C2/sv unknown
Also Published As
Publication number | Publication date |
---|---|
SE536787C2 (sv) | 2014-08-12 |
AT511662A2 (de) | 2013-01-15 |
WO2011101544A1 (en) | 2011-08-25 |
SE1200535A1 (sv) | 2012-09-04 |
FI20100063A (sv) | 2011-08-18 |
AT511662A5 (de) | 2014-04-15 |
FI20100063A0 (sv) | 2010-02-17 |
AT511662B1 (de) | 2014-04-15 |
DE112011100567T5 (de) | 2013-02-28 |
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