ATE320897T1 - METHOD FOR PRODUCING FIBERBOARD - Google Patents
METHOD FOR PRODUCING FIBERBOARDInfo
- Publication number
- ATE320897T1 ATE320897T1 AT02018804T AT02018804T ATE320897T1 AT E320897 T1 ATE320897 T1 AT E320897T1 AT 02018804 T AT02018804 T AT 02018804T AT 02018804 T AT02018804 T AT 02018804T AT E320897 T1 ATE320897 T1 AT E320897T1
- Authority
- AT
- Austria
- Prior art keywords
- classifier
- dried
- stem
- chopped
- chips
- Prior art date
Links
- 239000011094 fiberboard Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The fronds are chopped and divided by air classification into stem and leaf blade chips, the latter predominantly separated as fines. The stem chips are then disintegrated, fraying them out. They are dried in a mixer with a suitable binder; and/or are coated with an adhesive in the blowing line. They are carried to a scattering station, where a mat of pressed material is produced by spreading them out. A hot press operating continuously or in cycles, applies heat and pressure to make a fibrous strip or fibrous panel, which is hardened. Preferred features: A similar variant of the process is described, based on the foregoing principles. A drum- or disc chopping unit is employed. The air classifier is a zig-zag cascade classifier, or a transverse flow classifier. Scattering is carried out with a free fall of 200 mm or more. The chopped material is dried and held in a storage vessel or intermediate heap storage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10139987A DE10139987A1 (en) | 2001-08-22 | 2001-08-22 | Process for the production of fiberboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE320897T1 true ATE320897T1 (en) | 2006-04-15 |
Family
ID=7695472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02018804T ATE320897T1 (en) | 2001-08-22 | 2002-08-22 | METHOD FOR PRODUCING FIBERBOARD |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1285736B1 (en) |
| AT (1) | ATE320897T1 (en) |
| DE (2) | DE10139987A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006088433A2 (en) * | 2005-02-16 | 2006-08-24 | He, Minrong | Method for extracting fibres from oil palm parts and making biodegradable pallets therefrom |
| CN108724419A (en) * | 2017-04-17 | 2018-11-02 | 廊坊华日家具股份有限公司 | Waste wooden formwork composite fiber plate and preparation method thereof |
| DE102018124706A1 (en) * | 2018-10-08 | 2020-04-09 | The BioSource Project GmbH & Co. KG | Processing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1118397A (en) * | 1995-08-05 | 1996-03-13 | 昆明人造板机器厂 | Oil palm fiber artificial board and manufacturing method thereof |
| DE19838860A1 (en) * | 1998-08-26 | 2000-03-02 | Kvaerner Panel Sys Gmbh | Production of boards and other shaped bodies uses palm leaves as raw material which are compressed while green to be chopped into particles to form scattered web |
| ID23022A (en) * | 1999-04-01 | 2000-01-06 | Handay Sendayung | MAKING BOARDS FROM PALM OIL FIBER MATERIALS |
-
2001
- 2001-08-22 DE DE10139987A patent/DE10139987A1/en not_active Withdrawn
-
2002
- 2002-08-22 EP EP02018804A patent/EP1285736B1/en not_active Expired - Lifetime
- 2002-08-22 AT AT02018804T patent/ATE320897T1/en not_active IP Right Cessation
- 2002-08-22 DE DE50206120T patent/DE50206120D1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE10139987A1 (en) | 2003-03-06 |
| DE50206120D1 (en) | 2006-05-11 |
| EP1285736B1 (en) | 2006-03-22 |
| EP1285736A1 (en) | 2003-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |