ES2183326T3 - Dispositivo de rodillos para separar particulas de diferentes granulometrias y una maquina de formacion para formar rejillas de particulas de diferentes capas. - Google Patents
Dispositivo de rodillos para separar particulas de diferentes granulometrias y una maquina de formacion para formar rejillas de particulas de diferentes capas.Info
- Publication number
- ES2183326T3 ES2183326T3 ES98904321T ES98904321T ES2183326T3 ES 2183326 T3 ES2183326 T3 ES 2183326T3 ES 98904321 T ES98904321 T ES 98904321T ES 98904321 T ES98904321 T ES 98904321T ES 2183326 T3 ES2183326 T3 ES 2183326T3
- Authority
- ES
- Spain
- Prior art keywords
- particles
- different
- rollers
- peaks
- grooves
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/12—Apparatus having only parallel elements
- B07B1/14—Roller screens
- B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/023—Cleaning wood chips or other raw materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glanulating (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Dispositivo de rodillos para separar partículas de diferentes granulometrías, de una materia libre (16) en forma de astillas, virutas, gránulos o fibras particularmente pero no exclusivamente a base de madera, pudiendo ser utilizado el dispositivo en máquinas de separación y cribado o máquinas para formar capas y que comprenden una pluralidad de rodillos giratorios (11) dispuestos con los ejes (11a) paralelos entre ellos para definir una plataforma de selección, pudiendo avanzar la materia libre (16) en una dirección substancialmente en ángulo recto respecto a los ejes (11a) de los rodillos (11), presentando cada rodillo (11) una superficie cilíndrica que presenta una forma tal que define una pluralidad de puntas circunferenciales (12) dispuestas unas junto a las otras para definir una pluralidad de ranuras circunferenciales en forma de V (13), quedando dispuestas dichas puntas (12) y ranuras (13) substancialmente paralelas al eje de la plataforma de selección, caracterizado en que los rodillos (11) presentan por lo menos una posición de trabajo en la que las puntas (12) de un rodillo (11) están orientadas hacia las ranuras en forma de V (13) del rodillo adyacente (11) y penetran en las mismas para definir un hueco de descarga (18) para la selección de partículas entre dos rodillos adyacentes (11) con un desarrollo substancialmente en zigzag, en el que cada segmento de dicho hueco de descarga (18) se encuentra inclinado respecto a los ejes (11a) de dichos rodillos (11), que en por lo menos algunos de los rodillos (11) las superficies laterales de conexión (26) entre las puntas (12) y las ranuras (13) están provistas de medios vibradores para aplicar una vibración a dicha materia libre (16), comprendiendo dichos medios vibradores por lo menos protuberancias, resaltes, huecos o facetas (23, 24, 25) de manera que dicho hueco de descarga en zigzag (18) es por lo menos parcialmente irregular, incluso si su anchura es substancialmente constante.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97UD000046A IT1290732B1 (it) | 1997-03-12 | 1997-03-12 | Dispositivo a rulli per la separazione di chips e particelle a granulometria differenziata e macchina formatrice utilizzante |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2183326T3 true ES2183326T3 (es) | 2003-03-16 |
Family
ID=11422340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98904321T Expired - Lifetime ES2183326T3 (es) | 1997-03-12 | 1998-03-05 | Dispositivo de rodillos para separar particulas de diferentes granulometrias y una maquina de formacion para formar rejillas de particulas de diferentes capas. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6234322B1 (es) |
EP (1) | EP1007227B1 (es) |
JP (1) | JP2001514575A (es) |
AT (1) | ATE226485T1 (es) |
AU (1) | AU6225798A (es) |
CA (1) | CA2284135C (es) |
DE (1) | DE69808933T2 (es) |
ES (1) | ES2183326T3 (es) |
IT (1) | IT1290732B1 (es) |
PT (1) | PT1007227E (es) |
WO (1) | WO1998040173A1 (es) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020175113A1 (en) * | 1998-05-22 | 2002-11-28 | Hannu Tahkanen | Method and apparatus for sorting of chips |
DE19857498C1 (de) * | 1998-12-14 | 2000-06-15 | Siempelkamp Gmbh & Co | Walzensiebmaschine und deren Verwendung |
US6250478B1 (en) * | 1999-02-08 | 2001-06-26 | C P Manufacturing Inc. | Stepped disc screens of unequal inclination angles for conveying and grading recycling materials |
DE10011808C1 (de) * | 2000-03-10 | 2001-12-13 | Binos Technologies Gmbh & Co K | Verfahren und Vorrichtung zur Herstellung eines Vlieses |
ES2246211T3 (es) | 2000-04-18 | 2006-02-16 | Machinefabriek Bollegraaf Appingedam B.V. | Transportador para el transporte de materiales a granel. |
DE10020882A1 (de) * | 2000-04-28 | 2001-10-31 | Dieffenbacher Schenck Panel | Vorrichtun zum Streuen von Streugut auf eine kontinuierlich bewegte Unterlage |
DE10020881A1 (de) * | 2000-04-28 | 2001-10-31 | Dieffenbacher Schenck Panel | Vorrichtung zum Streuen von Streugut auf eine kontinuierlich bewegte Unterlage |
DE10020890A1 (de) * | 2000-04-28 | 2001-10-31 | Dieffenbacher Schenck Panel | Vorrichtung zum Streuen von Streugut auf eine kontinuierlich bewegte Unterlage |
DE10053129A1 (de) * | 2000-10-26 | 2002-05-08 | Dieffenbacher Schenck Panel | Vorrichtung zum Streuen von Streugut auf eine kontinuierlich bewegte Unterlage |
ITUD20010022A1 (it) * | 2001-02-09 | 2002-08-09 | Pal Srl | Apparecchiatura e metodo per la separazione di elementi o materiali eventi differenti dimensioni |
DE10156181A1 (de) * | 2001-11-15 | 2003-05-28 | Backers Maschb Gmbh | Siebeinrichtung, insbesondere für Steine oder Beton enthaltendes Siebgut |
US7004332B2 (en) * | 2001-11-21 | 2006-02-28 | Cp Manufacturing, Inc. | Articulating disc screen apparatus for recyclable materials |
DE10206595A1 (de) * | 2002-02-15 | 2003-08-28 | Dieffenbacher Gmbh Maschf | Streustation zum homogenen Streuen von beleimten Streugütern insbesondere Holzspänen |
DE10206594A1 (de) * | 2002-02-15 | 2003-08-28 | Dieffenbacher Gmbh Maschf | Streustation zum Streuen von beleimten Streugütern insbesondere Holzspänen |
ITUD20020105A1 (it) * | 2002-05-16 | 2003-11-17 | Pal Srl | Apparecchiatura e metodo per vagliare materiali aventi differenti dimensioni e/o densita' |
FI20021134A (fi) * | 2002-06-12 | 2003-12-13 | Metso Paper Inc | Rumpukuorintamenetelmä ja kuoren erottaminen puuvirrasta |
US6848583B2 (en) * | 2002-11-27 | 2005-02-01 | Varco I/P, Inc. | Drilling fluid treatment |
DE102004008642A1 (de) * | 2004-02-19 | 2005-09-08 | Hauni Primary Gmbh | Verfahren und Vorrichtung zum Entfernen von Fremdstoffen aus zu verarbeitendem Tabak |
US20070144663A1 (en) * | 2005-12-23 | 2007-06-28 | Huber Engineered Woods L.L.C. | Process for manufacture of oriented strand lumber products |
DE102008048947A1 (de) | 2008-09-28 | 2010-04-01 | Dieffenbacher Gmbh + Co. Kg | Vorrichtung und Verfahren zum Aussortieren von Fremdkörpern, insbesondere Leimklumpen, und eine Anlage zur Herstellung von Holzwerkstoffplatten mit einer solchen Vorrichtung |
CA2742003A1 (en) * | 2008-10-30 | 2010-05-06 | Globus S.R.L. | Cam-based classifier for the treatment of heterogeneous masses of materials |
CN104261054B (zh) | 2010-07-12 | 2016-08-31 | 莱特拉姆有限责任公司 | 螺旋输送机 |
WO2013003857A2 (en) | 2011-06-30 | 2013-01-03 | Mark Gerlinger Lyman | Biomass bale processing system with automatic binding remover |
US20130168297A1 (en) * | 2011-09-14 | 2013-07-04 | Mark G. Lyman | Screening system for biomass processing system |
DE102012012979A1 (de) * | 2012-06-29 | 2014-01-02 | Martin Hirschauer | Verfahren und Vorrichtung zur programmgesteuertenFraktionierung von Recycling-Material |
CA2839335C (en) * | 2013-01-16 | 2016-11-01 | Crary Industries, Inc. | Agricultural article sizer |
KR101544862B1 (ko) * | 2014-11-19 | 2015-08-18 | 주식회사 에스아이테크 | 화력발전용 보일러에 공급되는 바이오매스를 선별하는 롤스크린장치 |
DE102017104394A1 (de) * | 2017-03-02 | 2018-09-06 | Outotec (Finland) Oy | Vorrichtung und Verfahren zur Beschickung eines Stetigförderers |
IT201800000688A1 (it) | 2018-01-10 | 2019-07-10 | Xylo Tech Ag | Rullo selezionatore |
DE102018115221A1 (de) * | 2018-06-25 | 2020-01-02 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Siebmaschine |
IT201800010037A1 (it) | 2018-11-05 | 2020-05-05 | Xylo Tech Ag | Rullo selezionatore |
IT201900008697A1 (it) * | 2019-06-12 | 2020-12-12 | Xylo Tech Ag | Rullo selezionatore |
IT201900014487A1 (it) * | 2019-08-09 | 2021-02-09 | Pal S R L | Anello per selezionare materiale incoerente e relativa macchina di selezione |
CN113974200B (zh) * | 2021-12-13 | 2023-07-18 | 河南中烟工业有限责任公司 | 一种烟丝处理系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE95784C (es) * | ||||
US1173737A (en) * | 1915-03-10 | 1916-02-29 | Cornelius Quesnell | Rotary grain-cleaner. |
GB280191A (en) * | 1926-11-06 | 1928-05-10 | Robins Conveying Belt Co | Improvements in or relating to screening apparatus |
FR716150A (fr) * | 1931-02-26 | 1931-12-15 | Perfectionnements aux cribles | |
US3387795A (en) * | 1965-10-05 | 1968-06-11 | Bidwell Howard | Apparatus for the processing of fibrous and other materials including paper stocks |
SE406280B (sv) * | 1977-10-03 | 1979-02-05 | Luossavaara Kiirunavaara Ab | Sikt |
IT1124408B (it) * | 1979-12-21 | 1986-05-07 | Xeda International | Macchina automatica per la calibratura di frutti rotondi ovali o piatti |
US4405050A (en) * | 1981-12-14 | 1983-09-20 | Dravo Corporation | Quick roll adjustment for a roller screen conveyor |
DE3306512A1 (de) * | 1983-02-24 | 1984-08-30 | Johannes Josef Edmund 1000 Berlin Martin | Einrichtung zum zufuehren von heterogenem brennstoff, insbesondere von muell bei verbrennungsanlagen |
US5012933A (en) * | 1988-02-12 | 1991-05-07 | Acrowood Corporation | Machine and method for sorting out over-thick wood chips |
FI97112C (fi) * | 1992-08-17 | 1996-10-25 | Sunds Defibrator Loviisa Oy | Laitteisto kuitujen, erityisesti lastujen sirottelemiseksi |
DE59608838D1 (de) * | 1996-04-11 | 2002-04-11 | Dieffenbacher Schenck Panel | Verfahren zur kontinuierlichen Herstellung eines Vlieses für die Herstellung von Holzwerkstoff- oder ähnlichen Platten |
-
1997
- 1997-03-12 IT IT97UD000046A patent/IT1290732B1/it active IP Right Grant
-
1998
- 1998-03-05 JP JP53938098A patent/JP2001514575A/ja active Pending
- 1998-03-05 AU AU62257/98A patent/AU6225798A/en not_active Abandoned
- 1998-03-05 ES ES98904321T patent/ES2183326T3/es not_active Expired - Lifetime
- 1998-03-05 AT AT98904321T patent/ATE226485T1/de active
- 1998-03-05 EP EP98904321A patent/EP1007227B1/en not_active Expired - Lifetime
- 1998-03-05 PT PT98904321T patent/PT1007227E/pt unknown
- 1998-03-05 US US09/380,763 patent/US6234322B1/en not_active Expired - Lifetime
- 1998-03-05 DE DE69808933T patent/DE69808933T2/de not_active Expired - Lifetime
- 1998-03-05 WO PCT/IB1998/000285 patent/WO1998040173A1/en active IP Right Grant
- 1998-03-05 CA CA002284135A patent/CA2284135C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1007227A1 (en) | 2000-06-14 |
WO1998040173A1 (en) | 1998-09-17 |
CA2284135A1 (en) | 1998-09-17 |
PT1007227E (pt) | 2003-03-31 |
ITUD970046A1 (it) | 1998-09-12 |
DE69808933D1 (de) | 2002-11-28 |
US6234322B1 (en) | 2001-05-22 |
ATE226485T1 (de) | 2002-11-15 |
EP1007227B1 (en) | 2002-10-23 |
AU6225798A (en) | 1998-09-29 |
CA2284135C (en) | 2005-06-21 |
DE69808933T2 (de) | 2003-06-18 |
JP2001514575A (ja) | 2001-09-11 |
IT1290732B1 (it) | 1998-12-10 |
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