EP0459603A1 - Procédé et dispositif pour le séchage continu de copeaux de bois, de fibres de bois ou d'autres matières en vrac - Google Patents
Procédé et dispositif pour le séchage continu de copeaux de bois, de fibres de bois ou d'autres matières en vrac Download PDFInfo
- Publication number
- EP0459603A1 EP0459603A1 EP91250134A EP91250134A EP0459603A1 EP 0459603 A1 EP0459603 A1 EP 0459603A1 EP 91250134 A EP91250134 A EP 91250134A EP 91250134 A EP91250134 A EP 91250134A EP 0459603 A1 EP0459603 A1 EP 0459603A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- combustion chamber
- flue gases
- dryer
- vapors
- dried
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/02—Heating arrangements using combustion heating
- F26B23/022—Heating arrangements using combustion heating incinerating volatiles in the dryer exhaust gases, the produced hot gases being wholly, partly or not recycled into the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/24—Wood particles, e.g. shavings, cuttings, saw dust
Definitions
- the fine fractions of the dried material remaining in the vapors are then fed together with the vapors via a blower 11 to one or more cyclones 12. This is where the fine fractions of the dried material are separated.
- the vapors leaving the cyclone or cyclones 12 are contaminated with fine dust and the pollutants formed during drying. They are returned to the dryer 8 via the pipeline 13, where they pass through the heat exchanger 7 and are heated up. This closes the almost inert vapor cycle.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Radio Relay Systems (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Treatment Of Sludge (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT91250134T ATE97225T1 (de) | 1990-06-01 | 1991-05-15 | Verfahren und anlage zur kontinuierlichen trocknung von holzspaenen, holzfasern oder anderen schuettguetern. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4017806A DE4017806A1 (de) | 1990-06-01 | 1990-06-01 | Verfahren und anlage zur kontinuierlichen trocknung von holzspaenen, holzfasern oder anderen schuettguetern |
DE4017806 | 1990-06-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0459603A1 true EP0459603A1 (fr) | 1991-12-04 |
EP0459603B1 EP0459603B1 (fr) | 1993-11-10 |
Family
ID=6407697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91250134A Revoked EP0459603B1 (fr) | 1990-06-01 | 1991-05-15 | Procédé et dispositif pour le séchage continu de copeaux de bois, de fibres de bois ou d'autres matières en vrac |
Country Status (12)
Country | Link |
---|---|
US (1) | US5237757A (fr) |
EP (1) | EP0459603B1 (fr) |
JP (1) | JPH04227464A (fr) |
AT (1) | ATE97225T1 (fr) |
AU (1) | AU7806091A (fr) |
CA (1) | CA2043681A1 (fr) |
CZ (1) | CZ280448B6 (fr) |
DE (2) | DE4017806A1 (fr) |
ES (1) | ES2046848T3 (fr) |
FI (1) | FI912615A (fr) |
RU (1) | RU2023964C1 (fr) |
ZA (1) | ZA914130B (fr) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0508546A1 (fr) * | 1991-04-08 | 1992-10-14 | VandenBroek International B.V. | Dispositif de séchage |
EP0714006A1 (fr) | 1994-11-24 | 1996-05-29 | W. Kunz AG | Procédé de séchage d'une substance, en particulier de copeaux de bois |
WO2002040932A1 (fr) * | 2000-11-14 | 2002-05-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Procede pour traiter des substances fibreuses |
EP1314943A1 (fr) * | 2001-11-23 | 2003-05-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Procédé pour traiter des substances fibreuses |
EP1363097A1 (fr) * | 2002-05-13 | 2003-11-19 | Robert Dr. Bankwitz | Séchoir centrifuge pneumatique |
EP2078911A1 (fr) | 2008-01-10 | 2009-07-15 | Kronospan CR, spol. s.r.o. | Procédé destiné au séchage en continu de matériaux en vrac, en particulier de fibres de bois et/ou de copeaux de bois |
WO2010102736A1 (fr) * | 2009-03-10 | 2010-09-16 | Kronotec Ag | Installation destinée à sécher des copeaux de bois et procédé associé pour sécher des copeaux de bois |
RU2467269C1 (ru) * | 2011-05-20 | 2012-11-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Красноярский государственный аграрный университет" | Автономное устройство для сушки высоковлажного растительного сырья |
EP2411749A4 (fr) * | 2009-03-25 | 2016-01-20 | Saxlund Internat Holding Ab | Système et procédé de séchage |
WO2018157948A1 (fr) * | 2017-03-03 | 2018-09-07 | Douglas Technical Limited | Appareil et procédé de séchage continu de produits en vrac, en particulier de copeaux de bois et/ou de fibres de bois comprenant un générateur de gaz chaud à particules solides |
WO2018157949A1 (fr) | 2017-03-03 | 2018-09-07 | Douglas Technical Limited | Appareil et procédé de séchage continu de produits en vrac, en particulier de copeaux de bois et/ou de fibres de bois comprenant un brûleur multicombustible doté d'un système de refroidissement de moufle |
WO2018157947A1 (fr) | 2017-03-03 | 2018-09-07 | Douglas Technical Limited | Appareil et procédé de séchage continu de produits en vrac, en particulier de copeaux de bois et/ou de fibres de bois, comprenant un échangeur de chaleur |
WO2018157945A1 (fr) * | 2017-03-03 | 2018-09-07 | Douglas Technical Limited | Appareil et procédé de séchage continu de produits en vrac, en particulier de copeaux de bois et/ou de fibres de bois, comprenant un cyclone à gaz chaud |
US11384981B2 (en) | 2017-06-06 | 2022-07-12 | Kronoplus Limited | Apparatus and method for continuously drying bulk goods |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2654811B1 (fr) * | 1989-11-20 | 1994-11-04 | Kurt Gisiger | Procede et installation pour secher des matieres organiques, notamment des particules de bois. |
US5603751A (en) * | 1995-06-02 | 1997-02-18 | Mac Equipment, Inc. | Method and apparatus for removing particulate material from a wood drying system |
CA2154405A1 (fr) * | 1995-07-21 | 1997-01-22 | Rene Besnard | Appareil de sechage de recolte |
SE507409C2 (sv) * | 1995-10-19 | 1998-05-25 | Vattenfall Ab | Förfarande för bränslebehandling |
US5758434A (en) * | 1996-11-12 | 1998-06-02 | Georgia-Pacific Corporation | Wood drying system |
DE19654043C2 (de) * | 1996-12-23 | 1998-05-28 | Martin Dipl Ing Knabe | Trockner mit Abgasreinigung mittels thermischer Nachverbrennung |
WO1999064801A1 (fr) * | 1998-06-11 | 1999-12-16 | Universal Dynamics, Inc. | Procede et dispositif de sechage de solides granuleux par circulation de gaz propulse par venturi |
DE10011177A1 (de) * | 2000-03-08 | 2001-09-20 | Valmet Panelboard Gmbh | Verfahren und Vorrichtung zum direkten Trocknen von Teilchen |
FI4752U1 (fi) * | 2000-08-24 | 2000-12-18 | Pauli Matias Haukka | Puutavaran kuivaus- ja lämpökäsittelylaitteisto |
WO2002053995A1 (fr) * | 2001-01-08 | 2002-07-11 | Advanced Dryer Systems, Inc. | Systeme de sechage du tabac a recuperation de chaleur de caloducs |
EP1843114A1 (fr) * | 2006-04-06 | 2007-10-10 | Swedish Exergy Consulting AB | Installation de séchage |
US20080271335A1 (en) * | 2007-05-03 | 2008-11-06 | Archer-Daniele-Midland Company | System for using heat to process an agricultural product, a fluidized bed combustor system, and methods of employing the same |
EP2202474B1 (fr) * | 2008-12-23 | 2011-06-29 | Kronotec AG | Installation de séchage de produit de concassage du bois |
RU2446371C2 (ru) * | 2010-06-09 | 2012-03-27 | Научно-производственная фирма с ограниченной ответственностью "Экополимер" | Устройство для сушки осадка, активного ила или отстоя промышленных и бытовых сточных вод |
DE102010036425A1 (de) * | 2010-07-15 | 2012-01-19 | Polysius Ag | Vorrichtung und Verfahren zur Trocknung und Torrefizierung von wenigstens einem kohlenstoffhaltigen Stoffstrom in einem Etagenofen |
CN101915497B (zh) * | 2010-08-13 | 2012-07-04 | 李相荣 | 用废热汽体制备过热蒸汽的褐煤干燥提质工艺 |
EP2912391A4 (fr) * | 2012-10-14 | 2016-12-28 | Applied Cleantech Inc | Charge fibreuse séchée à partir d'eaux d'égout |
CN103148690B (zh) * | 2013-04-07 | 2015-01-21 | 江苏快乐木业集团有限公司 | 一种刨花干燥设备 |
CN103722754B (zh) * | 2013-12-19 | 2016-05-04 | 中材科技股份有限公司 | 一种适用于中空复合材料生产线的固化装置 |
US10845120B1 (en) * | 2018-03-01 | 2020-11-24 | Steve Macchio | Systems and methods for environmentally-clean thermal drying |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2206478A1 (fr) * | 1972-11-09 | 1974-06-07 | Boehler Zenkner Stroemtech | |
DE2360467A1 (de) * | 1972-12-06 | 1974-06-12 | Seiler Hermann & Sohn Ag | Verfahren zum trocknen von in fluessigkeiten enthaltenen feststoffen und anlage zur durchfuehrung des verfahrens |
US3936951A (en) * | 1973-08-24 | 1976-02-10 | Otto Durr Kg | Method of and apparatus for heating circulating air in drying equipment |
US4132007A (en) * | 1977-08-17 | 1979-01-02 | Voorheis James T | Single burner heater and incinerator |
GB2000263A (en) * | 1977-06-22 | 1979-01-04 | Brueckner Apparatebau Gmbh | Process for heat treating a fabric web |
FR2466439A1 (fr) * | 1979-10-04 | 1981-04-10 | Von Roll Ag | Procede de sechage de boues, notamment de boues de stations d'epuration communales |
GB2186670A (en) * | 1986-02-18 | 1987-08-19 | Monforts Gmbh & Co A | Textile machine having a continuous convective heat treatment |
CH676500A5 (fr) * | 1990-05-18 | 1991-01-31 | Werner Kunz | |
FR2654811A1 (fr) * | 1989-11-20 | 1991-05-24 | Gisiger Kurt | Procede et installation pour secher des matieres organiques, notamment des particules de bois. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2461415A1 (de) * | 1974-12-24 | 1976-07-08 | Hans Roos | Bruedenrueckfuehrungs- und verbrennungsanlage |
US4218832A (en) * | 1979-04-27 | 1980-08-26 | Champion International Corporation | Apparatus for processing wood products using heat from a boiler for indirectly heating drying gas |
US4926567A (en) * | 1985-07-04 | 1990-05-22 | Fuji Photo Film Co., Ltd. | Process and apparatus for drying coated web |
DE3616333C1 (de) * | 1986-05-15 | 1987-04-16 | Krantz H Gmbh & Co | Verfahren zum thermischen Reinigen der Abgase einer Waermebehandlungsvorrichtung |
US4715965A (en) * | 1986-05-19 | 1987-12-29 | Sigerson Adam L | Method for separating and recovering volatilizable contaminants from soil |
DE3715668A1 (de) * | 1987-05-11 | 1988-12-01 | Baehre & Greten | Verfahren und anlage zum reinigen von trocknungsabgasen beim trocknen von holzspaenen, holzfasern oder dergleichen |
US4759777A (en) * | 1987-11-10 | 1988-07-26 | Bact Engineering, Inc. | Decontamination of wood chip dryer gas |
-
1990
- 1990-06-01 DE DE4017806A patent/DE4017806A1/de not_active Withdrawn
-
1991
- 1991-05-15 EP EP91250134A patent/EP0459603B1/fr not_active Revoked
- 1991-05-15 DE DE91250134T patent/DE59100574D1/de not_active Revoked
- 1991-05-15 ES ES199191250134T patent/ES2046848T3/es not_active Expired - Lifetime
- 1991-05-15 AT AT91250134T patent/ATE97225T1/de not_active IP Right Cessation
- 1991-05-28 US US07/706,687 patent/US5237757A/en not_active Expired - Fee Related
- 1991-05-30 JP JP3127930A patent/JPH04227464A/ja active Pending
- 1991-05-30 AU AU78060/91A patent/AU7806091A/en not_active Abandoned
- 1991-05-30 ZA ZA914130A patent/ZA914130B/xx unknown
- 1991-05-31 CA CA002043681A patent/CA2043681A1/fr not_active Abandoned
- 1991-05-31 RU SU914895596A patent/RU2023964C1/ru active
- 1991-05-31 CZ CS911635A patent/CZ280448B6/cs unknown
- 1991-05-31 FI FI912615A patent/FI912615A/fi not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2206478A1 (fr) * | 1972-11-09 | 1974-06-07 | Boehler Zenkner Stroemtech | |
DE2360467A1 (de) * | 1972-12-06 | 1974-06-12 | Seiler Hermann & Sohn Ag | Verfahren zum trocknen von in fluessigkeiten enthaltenen feststoffen und anlage zur durchfuehrung des verfahrens |
US3936951A (en) * | 1973-08-24 | 1976-02-10 | Otto Durr Kg | Method of and apparatus for heating circulating air in drying equipment |
GB2000263A (en) * | 1977-06-22 | 1979-01-04 | Brueckner Apparatebau Gmbh | Process for heat treating a fabric web |
US4132007A (en) * | 1977-08-17 | 1979-01-02 | Voorheis James T | Single burner heater and incinerator |
FR2466439A1 (fr) * | 1979-10-04 | 1981-04-10 | Von Roll Ag | Procede de sechage de boues, notamment de boues de stations d'epuration communales |
GB2186670A (en) * | 1986-02-18 | 1987-08-19 | Monforts Gmbh & Co A | Textile machine having a continuous convective heat treatment |
FR2654811A1 (fr) * | 1989-11-20 | 1991-05-24 | Gisiger Kurt | Procede et installation pour secher des matieres organiques, notamment des particules de bois. |
CH676500A5 (fr) * | 1990-05-18 | 1991-01-31 | Werner Kunz |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0508546A1 (fr) * | 1991-04-08 | 1992-10-14 | VandenBroek International B.V. | Dispositif de séchage |
EP0714006A1 (fr) | 1994-11-24 | 1996-05-29 | W. Kunz AG | Procédé de séchage d'une substance, en particulier de copeaux de bois |
WO2002040932A1 (fr) * | 2000-11-14 | 2002-05-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Procede pour traiter des substances fibreuses |
EP1314943A1 (fr) * | 2001-11-23 | 2003-05-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Procédé pour traiter des substances fibreuses |
EP1363097A1 (fr) * | 2002-05-13 | 2003-11-19 | Robert Dr. Bankwitz | Séchoir centrifuge pneumatique |
WO2009087108A1 (fr) * | 2008-01-10 | 2009-07-16 | Kronospan Cr, Spol. S.R.O. | Procédé de séchage continu de matière en vrac, en particulier de fibres de bois et/ou de copeaux de bois |
US10551121B2 (en) | 2008-01-10 | 2020-02-04 | Douglas Technical Limited | Method for continuously drying bulk goods, in particular wood fibers and/or wood chips |
EP2388542A2 (fr) | 2008-01-10 | 2011-11-23 | Douglas Technical Limited | Procédé destiné au séchage en continu de matériaux en vrac, en particulier de fibres de bois et/ou de copeaux de bois |
EP2388542A3 (fr) * | 2008-01-10 | 2011-12-28 | Douglas Technical Limited | Procédé destiné au séchage en continu de matériaux en vrac, en particulier de fibres de bois et/ou de copeaux de bois |
US10690409B2 (en) | 2008-01-10 | 2020-06-23 | Douglas Technical Limited | Method for continuously drying bulk goods, in particular wood fibers and/or wood chips |
RU2467270C2 (ru) * | 2008-01-10 | 2012-11-20 | Дуглас Текникал Лимитед | Способ непрерывной сушки сыпучего материала, в частности древесных волокон и/или древесной стружки |
EP2078911A1 (fr) | 2008-01-10 | 2009-07-15 | Kronospan CR, spol. s.r.o. | Procédé destiné au séchage en continu de matériaux en vrac, en particulier de fibres de bois et/ou de copeaux de bois |
WO2010102736A1 (fr) * | 2009-03-10 | 2010-09-16 | Kronotec Ag | Installation destinée à sécher des copeaux de bois et procédé associé pour sécher des copeaux de bois |
EP2230477A1 (fr) * | 2009-03-10 | 2010-09-22 | Kronotec AG | Installation de séchage de copeaux de bois destinée à sécher des copeaux de bois et procédé correspondant destiné à sécher des copeaux de bois |
US8832959B2 (en) | 2009-03-10 | 2014-09-16 | Kronotec Ag | Wood chip drying system for drying wood chip and associated method for drying wood chip |
EP2411749A4 (fr) * | 2009-03-25 | 2016-01-20 | Saxlund Internat Holding Ab | Système et procédé de séchage |
RU2467269C1 (ru) * | 2011-05-20 | 2012-11-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Красноярский государственный аграрный университет" | Автономное устройство для сушки высоковлажного растительного сырья |
EA038915B1 (ru) * | 2017-03-03 | 2021-11-09 | Дуглас Текникал Лимитед | Устройство и способ непрерывной сушки сыпучих продуктов, в частности древесной щепы и/или древесного волокна, включающие теплообменник |
WO2018157945A1 (fr) * | 2017-03-03 | 2018-09-07 | Douglas Technical Limited | Appareil et procédé de séchage continu de produits en vrac, en particulier de copeaux de bois et/ou de fibres de bois, comprenant un cyclone à gaz chaud |
WO2018157948A1 (fr) * | 2017-03-03 | 2018-09-07 | Douglas Technical Limited | Appareil et procédé de séchage continu de produits en vrac, en particulier de copeaux de bois et/ou de fibres de bois comprenant un générateur de gaz chaud à particules solides |
WO2018157947A1 (fr) | 2017-03-03 | 2018-09-07 | Douglas Technical Limited | Appareil et procédé de séchage continu de produits en vrac, en particulier de copeaux de bois et/ou de fibres de bois, comprenant un échangeur de chaleur |
US11079106B2 (en) | 2017-03-03 | 2021-08-03 | Douglas Technical Limited | Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising multi-fuel burner with a muffle cooling system |
WO2018157949A1 (fr) | 2017-03-03 | 2018-09-07 | Douglas Technical Limited | Appareil et procédé de séchage continu de produits en vrac, en particulier de copeaux de bois et/ou de fibres de bois comprenant un brûleur multicombustible doté d'un système de refroidissement de moufle |
EA039553B1 (ru) * | 2017-03-03 | 2022-02-09 | Дуглас Текникал Лимитед | Устройство и способ непрерывной сушки сыпучих продуктов, в частности древесной стружки и/или древесных волокон, с использованием многотопливной горелки с охлаждающей муфель системой |
US11248845B2 (en) | 2017-03-03 | 2022-02-15 | Douglas Technical Limited | Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a heat exchanger |
EA039823B1 (ru) * | 2017-03-03 | 2022-03-17 | Дуглас Текникал Лимитед | Устройство и способ непрерывной сушки сыпучих продуктов, в частности древесной стружки и/или древесных волокон, включающие генератор горячего газа на твердом топливе |
US11499778B2 (en) | 2017-03-03 | 2022-11-15 | Douglas Technical Limited | Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a solid fired hot gas generator |
US11543124B2 (en) | 2017-03-03 | 2023-01-03 | Kronoplus Limited | Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a hot gas cyclone |
US11384981B2 (en) | 2017-06-06 | 2022-07-12 | Kronoplus Limited | Apparatus and method for continuously drying bulk goods |
Also Published As
Publication number | Publication date |
---|---|
AU7806091A (en) | 1991-12-05 |
CZ280448B6 (cs) | 1996-01-17 |
DE59100574D1 (de) | 1993-12-16 |
CA2043681A1 (fr) | 1991-12-02 |
US5237757A (en) | 1993-08-24 |
JPH04227464A (ja) | 1992-08-17 |
FI912615A0 (fi) | 1991-05-31 |
ZA914130B (en) | 1992-03-25 |
EP0459603B1 (fr) | 1993-11-10 |
CS163591A3 (en) | 1992-02-19 |
DE4017806A1 (de) | 1991-12-05 |
ES2046848T3 (es) | 1994-02-01 |
ATE97225T1 (de) | 1993-11-15 |
FI912615A (fi) | 1991-12-02 |
RU2023964C1 (ru) | 1994-11-30 |
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