CN101774203A - Method for producing fiber/particle boards - Google Patents
Method for producing fiber/particle boards Download PDFInfo
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- CN101774203A CN101774203A CN201010115753A CN201010115753A CN101774203A CN 101774203 A CN101774203 A CN 101774203A CN 201010115753 A CN201010115753 A CN 201010115753A CN 201010115753 A CN201010115753 A CN 201010115753A CN 101774203 A CN101774203 A CN 101774203A
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Abstract
The invention belongs to the field of artificial board manufacturing and particularly relates to a method for producing fiber/particle boards by fiber and particles. The method comprises the following technological steps: a, hot-grinding screened wood chips into fiber slurry, gluing the fiber slurry and glue-mixing through a glue tube in a slurry outlet, feeding the glued slurry into a drier for drying under the action of vapor pressure, and then, carrying out the surface layer laying at the front part and rear part of the laying part of a laying conveyor belt; b, conveying particles into a glue mixer to carry out the gluing and glue-mixing processes, then, conveying to a roller drier for drying, and conveying the dried particles to the middle part of the laying part of the laying conveyor belt to carry out the core layer laying; and c, pre-pressing the laid plate blank, conveying the laid plate to a hot press to carry out the one-step hot-press forming process, so as to obtain the fiber/particle boards. The fiber/particle boards produced by the method have the advantages of low cost, high strength, smooth surface, good bonding property and higher anti-ageing performance.
Description
Technical field
The invention belongs to the staple fibre composite plate and make the field, be specifically related to a kind of production method of utilizing fiber and wood shavings to prepare fiber particleboard.
Background technology
At present, furniture manufacturing industry has used a large amount of particieboards and medium density fibre board (MDF).Both compare, and the mechanical property of particieboard is better than medium density fibre board (MDF), and surperficial fine and smooth degree is not as medium density fibre board (MDF).When higher mechanical property requirements is arranged, use particieboard proper; When having exquisiteness to chase to require, use medium density fibre board (MDF) proper with higher surperficial adhesive property.But in actual use, often run into existing higher mechanical property requirements when having exquisiteness to chase again to require with higher surperficial adhesive property, medium density fibre board (MDF) and particieboard are just all inapplicable.For this reason, in this case Jue Daduoshuo Furniture Factory all to adopt top and bottom be ready-made fiberboard, the intermediate layer is the new sheet material that ready-made particieboard gluing is colded pressing and formed, as composite plate etc.Though the complementation that the composite plate of this structure is successful the defective that exists of medium density fibre board (MDF) and particieboard, but, adopt the method production composite plate, the cost of material of Furniture Factory has improved, and simultaneously, must buy the corresponding cold press operating personnel relevant with training, increased cost of investment, and in the use, poor bonding strength between the flaggy, the aging problem such as cause that structure is come unstuck of glue-line that is easy to generate affected by environment.
Summary of the invention
The object of the present invention is to provide a kind of production technology simple, the production method of the one-time formed preparation fiber particleboard of energy, the fiber particleboard that adopts this method to produce, cost is low, intensity is high, and the surface is fine and smooth, and adhesive property is good, has stronger ageing-resistant performance.
The object of the present invention is achieved like this:
A kind of production method of fiber particleboard is characterized in that: comprise that processing step is as follows:
A, the wood chip defibrator process that filters out is become fibre stuff, fibre stuff by sebific duct applying glue and glue mixing, and is sent into drying machine by steam pressure and is carried out drying in the pulp pipeline, and the front and rear at the position of mating formation of the conveyer belt of mating formation carries out the top layer and mats formation then;
B, wood shavings are delivered to carry out applying glue and glue mixing in the glue mixer, after be delivered to and carry out drying in the roller dryer, the dry middle part that is delivered to the position of mating formation of the conveyer belt of mating formation after intact is carried out sandwich layer and is mated formation;
C, the slab of finishing of will mating formation carry out precompressed, after to be delivered to hot press once hot-forming, promptly make fiber particleboard.
Good effect of the present invention: fibre stuff, wood shavings are carried out glue mixing respectively, on the conveyer belt of mating formation, divide then and mat formation for three times, mat formation successively bottom fiber layer, middle level wood shavings layer and top fiber layer, hot-forming at last, the fiber particleboard that adopts this method to produce, existing higher mechanical property requirements has fine and smooth surface again, and can there be the not firm and degumming phenomenon generation of bonding, simultaneously owing to be one-shot forming, the cost that can economize in raw materials and invest for Furniture Factory has also been filled up domestic blank about this series products.
Description of drawings
Fig. 1 is the fiber particleboard cross sectional view of prior art;
The fiber particleboard cross sectional view of Fig. 2 for adopting production method of the present invention to make;
Fig. 3 is the production method flow chart of fiber particleboard of the present invention.
The specific embodiment
Be described in further detail below in conjunction with the specific embodiment of accompanying drawing the production method of fiber particleboard of the present invention.
As shown in Figure 1, existing fiber particleboard, mainly form by three layers, be respectively down top layer fiberboard 1, sandwich layer particieboard 2, upper epidermis fiberboard 3 compositions, connect by adhesive between each layer, adopt the fiber particleboard of this structure, the aging problem such as cause that structure is come unstuck of glue-line that is easy to generate affected by environment.
Figure 2 shows that the fiber particleboard that adopts production method preparation of the present invention, this composite plate, the junction does not have tangible line of demarcation between sandwich layer wood shavings 2 and following surface fibre 1, the upper epidermis fiber 3, material interpenetrates, and once hot-forming after mating formation by layering, therefore can there be problem such as come unstuck.
Fig. 3 is the production method of preparation fiber particleboard, and processing step is as follows:
A kind of production method of fiber particleboard is characterized in that: comprise that processing step is as follows:
A, the wood chip defibrator process that filters out is become fibre stuff, fibre stuff by sebific duct applying glue and glue mixing, and is sent into drying machine by steam pressure and is carried out drying in the pulp pipeline, and the front and rear at the position of mating formation of the conveyer belt of mating formation carries out the top layer and mats formation then;
B, wood shavings are delivered to carry out applying glue and glue mixing in the glue mixer, after be delivered to and carry out drying in the roller dryer, the dry middle part that is delivered to the position of mating formation of the conveyer belt of mating formation after intact is carried out sandwich layer and is mated formation;
C, the slab of finishing of will mating formation carry out precompressed, after to be delivered to hot press once hot-forming, promptly make fiber particleboard.
Claims (1)
1. the production method of a fiber particleboard is characterized in that: comprise that processing step is as follows:
A, the wood chip defibrator process that filters out is become fibre stuff, fibre stuff by sebific duct applying glue and glue mixing, and is sent into drying machine by steam pressure and is carried out drying in the pulp pipeline, and the front and rear at the position of mating formation of the conveyer belt of mating formation carries out the top layer and mats formation then;
B, wood shavings are delivered to carry out applying glue and glue mixing in the glue mixer, after be delivered to and carry out drying in the roller dryer, the dry middle part that is delivered to the position of mating formation of the conveyer belt of mating formation after intact is carried out sandwich layer and is mated formation;
C, the slab of finishing of will mating formation carry out precompressed, after to be delivered to hot press once hot-forming, promptly make fiber particleboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010115753A CN101774203A (en) | 2010-01-28 | 2010-01-28 | Method for producing fiber/particle boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010115753A CN101774203A (en) | 2010-01-28 | 2010-01-28 | Method for producing fiber/particle boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101774203A true CN101774203A (en) | 2010-07-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010115753A Pending CN101774203A (en) | 2010-01-28 | 2010-01-28 | Method for producing fiber/particle boards |
Country Status (1)
| Country | Link |
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| CN (1) | CN101774203A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350721A (en) * | 2011-09-28 | 2012-02-15 | 浙江农林大学 | Method for preparing fiber particle board |
| CN104227819A (en) * | 2014-08-15 | 2014-12-24 | 东营正和木业有限公司 | Preparation method for reed fiber particle board |
| CN107020672A (en) * | 2017-06-20 | 2017-08-08 | 合肥睐格包装科技有限公司 | A kind of manufacture craft of loose bamboo clappers |
| CN112476694A (en) * | 2017-04-25 | 2021-03-12 | 瑞士克罗诺泰克股份公司 | Method of manufacturing OSB wood-based panels with reduced emission of Volatile Organic Compounds (VOC) |
| CN113696294A (en) * | 2021-09-07 | 2021-11-26 | 临沂兴滕人造板机械有限公司 | Production process of light fiber surface layer veneerable directional structural slab |
| CN114290456A (en) * | 2021-12-09 | 2022-04-08 | 千年舟新材科技集团股份有限公司 | But veneer wood-based panel production line and control system |
| CN115582896A (en) * | 2022-11-04 | 2023-01-10 | 广西崇左乐林林业开发有限公司 | Shaving board with fiber surface structure and production process thereof |
-
2010
- 2010-01-28 CN CN201010115753A patent/CN101774203A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350721A (en) * | 2011-09-28 | 2012-02-15 | 浙江农林大学 | Method for preparing fiber particle board |
| CN102350721B (en) * | 2011-09-28 | 2014-07-16 | 浙江农林大学 | Method for preparing fiber particle board |
| CN104227819A (en) * | 2014-08-15 | 2014-12-24 | 东营正和木业有限公司 | Preparation method for reed fiber particle board |
| CN112476694A (en) * | 2017-04-25 | 2021-03-12 | 瑞士克罗诺泰克股份公司 | Method of manufacturing OSB wood-based panels with reduced emission of Volatile Organic Compounds (VOC) |
| US11904496B2 (en) | 2017-04-25 | 2024-02-20 | SWISS KRONO Tec AG | Process for the production of OSB wood-based boards with reduced emission of volatile organic compounds (VOCs) |
| CN107020672A (en) * | 2017-06-20 | 2017-08-08 | 合肥睐格包装科技有限公司 | A kind of manufacture craft of loose bamboo clappers |
| CN113696294A (en) * | 2021-09-07 | 2021-11-26 | 临沂兴滕人造板机械有限公司 | Production process of light fiber surface layer veneerable directional structural slab |
| CN114290456A (en) * | 2021-12-09 | 2022-04-08 | 千年舟新材科技集团股份有限公司 | But veneer wood-based panel production line and control system |
| CN115582896A (en) * | 2022-11-04 | 2023-01-10 | 广西崇左乐林林业开发有限公司 | Shaving board with fiber surface structure and production process thereof |
| CN115582896B (en) * | 2022-11-04 | 2024-01-12 | 广西崇左乐林林业开发有限公司 | Shaving board with fiber surface structure and production process thereof |
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Owner name: FOSHAN WOODSUN WOOD INDUSTRY CO., LTD. Free format text: FORMER OWNER: JI FA Effective date: 20101227 |
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Free format text: CORRECT: ADDRESS; FROM: 528316 NO.18, LUOSHA NEW INDUSTRIAL AREA, LECONG TOWN, SHUNDE DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE TO: 528061 INSIDE OF HEJIAO INDUSTRIAL AREA, NANZHUANG TOWN, CHANCHENG DISTRICT, FOSHAN CITY, GUANGDONG PROVINCE |
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Effective date of registration: 20101227 Address after: 528061 Guangdong Province, Foshan city Chancheng District Nanzhuang Town River Kau Industrial Zone Applicant after: Foshan Wardson Board Industry Co., Ltd. Address before: 528316 Guangdong province Foshan city Lecong District Shunde Town Luo Shaxin Industrial Zone No. eighteen Applicant before: Ji Fa |
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Open date: 20100714 |