CN103481349B - The method of bamboo charcoal is added in a kind of high density plate - Google Patents
The method of bamboo charcoal is added in a kind of high density plate Download PDFInfo
- Publication number
- CN103481349B CN103481349B CN201310475598.5A CN201310475598A CN103481349B CN 103481349 B CN103481349 B CN 103481349B CN 201310475598 A CN201310475598 A CN 201310475598A CN 103481349 B CN103481349 B CN 103481349B
- Authority
- CN
- China
- Prior art keywords
- willy
- bamboo charcoal
- high density
- carbon powder
- density board
- 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 - Fee Related
Links
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 47
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 47
- 241001330002 Bambuseae Species 0.000 title claims abstract description 47
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 47
- 239000011425 bamboo Substances 0.000 title claims abstract description 47
- 239000003610 charcoal Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000003892 spreading Methods 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000002474 experimental method Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 18
- 235000019256 formaldehyde Nutrition 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention provides a kind of method of adding bamboo charcoal in high density plate, belong to the method and technology field of density board and interpolation bamboo charcoal thereof.The consumption of bamboo carbon powder described in the high density plate that the present invention is added with bamboo charcoal is ten/mono-to one thousandth of density board weight.The duct wall of willy-willy secondary blast is opened a hole, the outlet of conveying worm is connected with the hole on the duct wall of willy-willy secondary blast, the entrance of conveying worm is connected with bamboo carbon powder feed bin, send via Secondary Air, bamboo carbon powder is delivered in spreading machine together with wood fibre, mat formation uniformly to preformer, then hot-forming.Add the trickle black punctual blob of high density plate surface presentation after bamboo charcoal, Physical Experiment is done to it, prove the bond strength not affecting density board inside, also do not affect density board surface bonding strength, the density board do not affected after adding bamboo charcoal carries out the veneer of any material.Meet the technical standard of domestic medium and high density fibre panel.
Description
Technical field
The present invention relates to a kind of high density plate being added with bamboo charcoal and the method for adding bamboo charcoal thereof, belong to density board and add the method and technology field of bamboo charcoal.
Background technology
Density board, also claims fiberboard.Be with wood fibre or other plant fiber for raw material, apply the artificial board that Lauxite or other adhesive be suitable for are made, by the difference of its density, be divided into high-density plate, medium-density plate and low-density plank.Medium density fibre board (MDF) is after the wood raw material through selecting is processed into fiber, and applying Lauxite and other auxiliary agent are made density and be about 0.5 ~ 0.88g/cm
3a kind of artificial board.Domestic one-level Technologies of Medium Density Fiberboard canonical parameter provides as follows: 1, panel thickness deviation is little, generally should control at ± 0.3mm.2, thickness swelling rate≤12%.3, free formaldehyde content is no more than 70mg/100g.4, supine human body vertical panel face >=1150N, parallel-plate face >=660N.5, plate MOR >=17.2MPa.Formaldehyde in existing density board is the arch-criminal of indoor pollution after finishing, and possessor takes the free formaldehyde in a lot of method minimizing density board to the greatest extent, but result is always undesirable.
Summary of the invention
The object of the invention is to solve above-mentioned prior art Problems existing, the free formaldehyde problem namely in existing density board.And then a kind of high density plate being added with bamboo charcoal and the method for adding bamboo charcoal thereof are provided.
The object of the invention is to be achieved through the following technical solutions:
Be added with a high density plate for bamboo charcoal, comprise: density board and bamboo carbon powder, the consumption of described bamboo carbon powder is ten/mono-to one thousandth of density board weight.
The method of bamboo charcoal is added in a kind of high density plate, the duct wall of willy-willy secondary blast is opened a hole, the outlet of conveying worm is connected with the hole on the duct wall of willy-willy secondary blast, the entrance of conveying worm is connected with bamboo carbon powder feed bin, send via Secondary Air, bamboo carbon powder is delivered in spreading machine together with wood fibre, mat formation to preformer uniformly, then hot-forming, the consumption of described bamboo carbon powder is ten/mono-to one thousandth of density board weight.
The present invention with the addition of bamboo charcoal in density board, and serve the effect reducing burst size of methanal, after testing, the burst size of methanal in density board is only 5mg/100g, meets the regulation of national standard (GB/T11718-2009 burst size of methanal≤8mg/100g).Also there is dilution benzene simultaneously, make the effect of density board protection against the tide.Bamboo charcoal has weak inductive, and high density plate can be made to have the effect of antistatic and electromagnetic radiation shielding.Carbonaceous itself has countless holes, this carbonaceous pore can a part of suspended solid in absorbed air effectively, the harmful chemicals such as sulfide, hydride, methyl alcohol, benzene, phenol are played to absorption, decompose peculiar smell and smelly eliminating effect, uses the high density plate containing bamboo charcoal can also purify room air.Get 500 grams of bamboo carbon powders, by high-temperature heating 30 minutes, experiment proved that bamboo charcoal burning-point is more than 1000 DEG C, making in the density board process of adding bamboo charcoal, does not produce spark when hot pressing and sanding, does not have fire to suffer from.Get 30 grams of bamboo carbon powders to put in glue sample and be cured test, the hardening time of glue sample is unaffected, and glue sample presents lead, and the fundamental property of glue sample does not change.Add the trickle black punctual blob of high density plate surface presentation after bamboo charcoal, Physical Experiment is done to it, prove the bond strength not affecting density board inside, also do not affect density board surface bonding strength, the density board do not affected after adding bamboo charcoal carries out the veneer of any material.The high density plate that the present invention is added with bamboo charcoal meets the technical standard of domestic medium and high density fibre panel.
Detailed description of the invention
The present invention is described in further detail below: the present embodiment is implemented under premised on technical solution of the present invention, gives detailed embodiment, but protection scope of the present invention is not limited to following embodiment.
A kind of high density plate being added with bamboo charcoal involved by the present embodiment, comprising: density board and bamboo carbon powder, and the consumption of described bamboo carbon powder is ten/mono-to one thousandth of density board weight.
The consumption of described bamboo carbon powder is one of percentage of density board weight.
The consumption of described bamboo carbon powder is 5/1000ths of density board weight.
The method of bamboo charcoal is added in a kind of high density plate, the duct wall of willy-willy secondary blast is opened a hole, the outlet of conveying worm is connected with the hole on the duct wall of willy-willy secondary blast, the entrance of conveying worm is connected with bamboo carbon powder feed bin, send via Secondary Air, bamboo carbon powder is delivered in spreading machine together with wood fibre, mat formation to preformer uniformly, then hot-forming, the consumption of described bamboo carbon powder is ten/mono-to one thousandth of density board weight.Additive method is identical with the method for existing production high density plate.
The consumption of described bamboo carbon powder is one of percentage of density board weight.
The consumption of described bamboo carbon powder is 5/1000ths of density board weight.
The above; be only the present invention's preferably detailed description of the invention; these detailed description of the invention are all based on the different implementations under general idea of the present invention; and protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (1)
1. in a high density plate, add the method for bamboo charcoal, it is characterized in that, the duct wall of willy-willy secondary blast is opened a hole, the outlet of conveying worm is connected with the hole on the duct wall of willy-willy secondary blast, and the entrance of conveying worm is connected with bamboo carbon powder feed bin, send via Secondary Air, bamboo carbon powder is delivered in spreading machine together with wood fibre, mat formation uniformly to preformer, then hot-forming, the consumption of described bamboo carbon powder is 5/1000ths of density board weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475598.5A CN103481349B (en) | 2013-10-12 | 2013-10-12 | The method of bamboo charcoal is added in a kind of high density plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475598.5A CN103481349B (en) | 2013-10-12 | 2013-10-12 | The method of bamboo charcoal is added in a kind of high density plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103481349A CN103481349A (en) | 2014-01-01 |
| CN103481349B true CN103481349B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310475598.5A Expired - Fee Related CN103481349B (en) | 2013-10-12 | 2013-10-12 | The method of bamboo charcoal is added in a kind of high density plate |
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| Country | Link |
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| CN (1) | CN103481349B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009703A (en) * | 2017-04-10 | 2017-08-04 | 王辉 | A kind of radiation-resistant environment-friendly nano ecological plate and preparation method |
| CN109333744A (en) * | 2018-10-19 | 2019-02-15 | 杨东旭 | A method of high density plate and its addition active carbon added with active carbon |
| CN114888914B (en) * | 2022-04-07 | 2023-01-10 | 江苏苏林木业有限公司 | Method for adding bamboo charcoal into medium and high density board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09314524A (en) * | 1996-05-29 | 1997-12-09 | Kanegafuchi Chem Ind Co Ltd | Fiber board and its manufacture |
| CN101066603A (en) * | 2006-11-08 | 2007-11-07 | 国家林业局北京林业机械研究所 | Process of making directional bamboo structure board |
| CN201180354Y (en) * | 2007-05-23 | 2009-01-14 | 马占国 | Bamboo charcoal health-care floor |
| DE502008000375D1 (en) * | 2007-08-26 | 2010-04-01 | Moralt Tischlerplatten Gmbh & | Lightweight panel and method of production thereof |
| CN101745965A (en) * | 2008-12-19 | 2010-06-23 | 迪芬巴赫有限两合公司 | Fiber board, method and device for manufacturing fiber board, conveying pipe or pipe type dryer |
-
2013
- 2013-10-12 CN CN201310475598.5A patent/CN103481349B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09314524A (en) * | 1996-05-29 | 1997-12-09 | Kanegafuchi Chem Ind Co Ltd | Fiber board and its manufacture |
| CN101066603A (en) * | 2006-11-08 | 2007-11-07 | 国家林业局北京林业机械研究所 | Process of making directional bamboo structure board |
| CN201180354Y (en) * | 2007-05-23 | 2009-01-14 | 马占国 | Bamboo charcoal health-care floor |
| DE502008000375D1 (en) * | 2007-08-26 | 2010-04-01 | Moralt Tischlerplatten Gmbh & | Lightweight panel and method of production thereof |
| CN101745965A (en) * | 2008-12-19 | 2010-06-23 | 迪芬巴赫有限两合公司 | Fiber board, method and device for manufacturing fiber board, conveying pipe or pipe type dryer |
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| Publication number | Publication date |
|---|---|
| CN103481349A (en) | 2014-01-01 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Dongxu Inventor after: Yang Shengxin Inventor after: Bai Ruyu Inventor after: Wu Yingjun Inventor after: Bai Ruxue Inventor after: Yang Shengtao Inventor before: Yang Dongxu Inventor before: Yang Shengxin Inventor before: Yang Shengtao |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160422 Address after: 118200 Kuandian Manchu Autonomous County, Liaoning Province, Qing Shan Industrial Park Patentee after: LIAONING LANYI INDUSTRIAL CO.,LTD. Address before: Happy Xiangfang district the main village 150038 villagers in Heilongjiang city of Harbin Province Patentee before: Yang Dongxu |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |