CN102699977A - Method for manufacturing flake boards with day lily straw - Google Patents
Method for manufacturing flake boards with day lily straw Download PDFInfo
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- CN102699977A CN102699977A CN2012102073667A CN201210207366A CN102699977A CN 102699977 A CN102699977 A CN 102699977A CN 2012102073667 A CN2012102073667 A CN 2012102073667A CN 201210207366 A CN201210207366 A CN 201210207366A CN 102699977 A CN102699977 A CN 102699977A
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- day lily
- straw
- stalk
- planeization
- make
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Abstract
A method for manufacturing flake boards with day lily straw comprises the following steps: drying waste day lily straw with sunlight or a drying room to ensure that the moisture content of the day lily straw is less than 5 percent; grinding the day lily straw in a universal grinder into day lily straw powder of which the fineness is 6 to 20 meshes; adding liquid urea formaldehyde resin to serve as adhesive while stirring the day lily straw powder, wherein the dose of the added adhesive is 10 wt% of the straw powder; carrying out hot-forming according to a traditional method, wherein the pressing pressure is 10 MPa, the pressing time is 35 minutes, and the pressing time is 125 DEG C; and trimming after cooling to obtain a flake board which can meet national strength standard and can be used as a packing material. As the waste day lily straw is taken as a raw material, and the urea formaldehyde resin is taken as the adhesive to prepare the flake board or a high-density fiberboard, the method not only can change waste into valuable, but also can improve the ecological environment; and the flake board or the high-density fiberboard manufactured according to the method has higher strength, and can be used for manufacturing furniture or as the packing material.
Description
Technical field
The present invention relates to a kind of method of making planeization plate or high density fiberboard, particularly a kind of method of utilizing the day lily stalk to make the planeization plate.
Background technology
Particieboard in the market or high density fiberboard are to use bamboo and woods fiber is raw material, or uses the bagasse of sugaring to be made as raw material.And be implanted with a large amount of day lilies in China's southern Hunan Province Qidong County's kind, and after the day lily results, residue has a large amount of day lily stalks to remain in all over the mountains and plains, and common processing method is that manual work is collected burning disposal again with it, brings harm to environment.
Summary of the invention
The objective of the invention is to overcome the above-mentioned deficiency of prior art; And a kind of method of utilizing the day lily stalk to make the planeization plate is provided, and the day lily stalk is made raw material, utilize Lauxite to make adhesive and prepare particieboard or high density fiberboard; Both can turn waste into wealth; Can improve the ecological environment again, prepared alveolation plate or high density fiberboard have higher intensity, can be used to make furniture or packaging material.
Technical scheme of the present invention is: a kind of method of utilizing the day lily stalk to make the planeization plate; It is that discarded day lily straw is dried with the sun or dries with drying room; Make day lily straw moisture be less than 5%, being ground into fineness again is 6～20 purpose day lily straw powder; With above-mentioned day lily stalk powder, under the effect of stirring, add liquid Lauxite as adhesive; To add adhesive consumption be 10%～25% of stalk weight, use traditional method hot-forming again, pressing pressure is 10～25Mpa; Press time is 20～50 minutes, and press temperature is 125～150 ℃, and cooling back deburring obtains planeization plate or high density fiberboard; Its intensity can be up to state standards, and can be used for furniture material.
The present invention makes raw material with discarded day lily stalk; Utilize Lauxite to make adhesive and prepare particieboard or high density fiberboard; Both can turn waste into wealth; Can improve the ecological environment again, prepared alveolation plate or high density fiberboard have higher intensity, can be used to make furniture or packaging material.
Below in conjunction with the specific embodiment detailed content of the present invention is further described.
The specific embodiment
Embodiment one
A kind of method of utilizing the day lily stalk to make the planeization plate; It is that discarded day lily straw is dried with the sun or dries with drying room; Make day lily straw moisture be less than 5%, again it is ground into the day lily straw powder that fineness is 6～20 order powder in Universalpulverizer; Above-mentioned day lily stalk powder the effect of stirring down the liquid Lauxite of adding as adhesive, to add adhesive consumption be 10% of stalk powder weight, use traditional method hot-forming again; Pressing pressure is 10Mpa; Press time is 35 minutes, and press temperature is 125 ℃, and cooling back deburring obtains the alveolation plate; Its intensity can be up to state standards, and can be used for packaging material.
Embodiment two
A kind of method of utilizing the day lily stalk to make the planeization plate; It is that discarded day lily straw is dried with the sun or dries with drying room; Make day lily straw moisture be less than 5%, again it is ground into the day lily straw powder that fineness is 10～20 order powder in Universalpulverizer; Above-mentioned day lily stalk powder the effect of stirring down the liquid Lauxite of adding as adhesive, to add adhesive consumption be 15% of stalk powder weight, use traditional method hot-forming again; Pressing pressure is 20Mpa; Press time is 45 minutes, and press temperature is 145 ℃, and cooling back deburring obtains high density fiberboard; Its intensity can be up to state standards, and can be used for furniture material.
Embodiment three
A kind of method of utilizing the day lily stalk to make the planeization plate; It is that discarded day lily straw is dried with the sun or dries with drying room; Make day lily straw moisture be less than 5%, again it is ground into the day lily straw powder that fineness is 10～20 order powder in Universalpulverizer; Above-mentioned day lily stalk powder adds the water miscible liquid Lauxite that synthesized by formaldehyde and urea down as adhesive in the effect of stirring, to add adhesive consumption be 25% of stalk powder weight, use hydraulic press hot-forming under the condition of heating and pressurizing again; Pressing pressure is 25Mpa; Press time is 50 minutes, and press temperature is 150 ℃, and cooling back deburring obtains high density fiberboard; Its intensity can be up to state standards, and can be used for furniture material.
Claims (4)
1. a method of utilizing the day lily stalk to make the planeization plate is characterized in that discarded day lily straw is dried with the sun or dries with drying room, makes day lily straw moisture be less than 5%, and being ground into fineness again is 6～20 purpose day lily straw powder; With above-mentioned day lily stalk powder; Under the effect of stirring, add liquid Lauxite as adhesive, to add adhesive consumption be 10%～25% of stalk weight; Use traditional method hot-forming again; Pressing pressure is 10～25Mpa, and the press time is 20～50 minutes, and press temperature is 125～150 ℃.
2. the method for utilizing the day lily stalk to make the planeization plate according to claim 1; It is characterized in that to add adhesive consumption be 10% of stalk powder weight; Use traditional method hot-forming again, pressing pressure is 10Mpa, and the press time is 35 minutes; Press temperature is 125 ℃, and cooling back deburring obtains the planeization plate.
3. the method for utilizing the day lily stalk to make the planeization plate according to claim 1 and 2; It is characterized in that to add adhesive consumption be 15% of stalk powder weight; Use traditional method hot-forming again, pressing pressure is 20Mpa, and the press time is 45 minutes; Press temperature is 145 ℃, and cooling back deburring obtains high density fiberboard.
4. the method for utilizing the day lily stalk to make the planeization plate according to claim 1 and 2; It is characterized in that to add adhesive consumption be 25% of stalk powder weight; Use hydraulic press hot-forming under the condition of heating and pressurizing again, pressing pressure is 25Mpa, and the press time is 50 minutes; Press temperature is 150 ℃, and cooling back deburring obtains high density fiberboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102073667A CN102699977A (en) | 2012-06-21 | 2012-06-21 | Method for manufacturing flake boards with day lily straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102073667A CN102699977A (en) | 2012-06-21 | 2012-06-21 | Method for manufacturing flake boards with day lily straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102699977A true CN102699977A (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102073667A Pending CN102699977A (en) | 2012-06-21 | 2012-06-21 | Method for manufacturing flake boards with day lily straw |
Country Status (1)
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| CN (1) | CN102699977A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06166011A (en) * | 1992-11-30 | 1994-06-14 | Okura Ind Co Ltd | Production of particle board |
| JP2527761B2 (en) * | 1986-09-03 | 1996-08-28 | マクミラン ブローデル リミテッド | Wafer board product and its manufacturing method |
| CN101244580A (en) * | 2008-02-26 | 2008-08-20 | 南京林业大学 | Method for producing antennaria dioica flakeboard |
| CN101544010A (en) * | 2009-05-11 | 2009-09-30 | 姜景文 | Cotton stalk artificial boards and its production method |
| CN101693381A (en) * | 2009-10-27 | 2010-04-14 | 东北林业大学 | Method for manufacturing dipping and gluing straw flakeboards |
| CN102085686A (en) * | 2010-10-28 | 2011-06-08 | 中国科学院广州能源研究所 | Method for plating by utilizing straw and wood shavings subjected to anaerobic fermentation treatment |
| CN102501288A (en) * | 2011-11-23 | 2012-06-20 | 东北林业大学 | Method for preparing environment-friendly urea-formaldehyde resin adhesive particle plate of corn straw skins |
-
2012
- 2012-06-21 CN CN2012102073667A patent/CN102699977A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2527761B2 (en) * | 1986-09-03 | 1996-08-28 | マクミラン ブローデル リミテッド | Wafer board product and its manufacturing method |
| JPH06166011A (en) * | 1992-11-30 | 1994-06-14 | Okura Ind Co Ltd | Production of particle board |
| CN101244580A (en) * | 2008-02-26 | 2008-08-20 | 南京林业大学 | Method for producing antennaria dioica flakeboard |
| CN101544010A (en) * | 2009-05-11 | 2009-09-30 | 姜景文 | Cotton stalk artificial boards and its production method |
| CN101693381A (en) * | 2009-10-27 | 2010-04-14 | 东北林业大学 | Method for manufacturing dipping and gluing straw flakeboards |
| CN102085686A (en) * | 2010-10-28 | 2011-06-08 | 中国科学院广州能源研究所 | Method for plating by utilizing straw and wood shavings subjected to anaerobic fermentation treatment |
| CN102501288A (en) * | 2011-11-23 | 2012-06-20 | 东北林业大学 | Method for preparing environment-friendly urea-formaldehyde resin adhesive particle plate of corn straw skins |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20121003 |