CN112677277A - Native fiber wood straw health board and manufacturing method thereof - Google Patents
Native fiber wood straw health board and manufacturing method thereof Download PDFInfo
- Publication number
- CN112677277A CN112677277A CN202011544396.8A CN202011544396A CN112677277A CN 112677277 A CN112677277 A CN 112677277A CN 202011544396 A CN202011544396 A CN 202011544396A CN 112677277 A CN112677277 A CN 112677277A
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- China
- Prior art keywords
- powder
- straw
- polyvinyl chloride
- fiber wood
- aerogel
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- Pending
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- 239000010902 straw Substances 0.000 title claims abstract description 56
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 239000002023 wood Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 57
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 31
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 31
- 239000004964 aerogel Substances 0.000 claims abstract description 27
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 25
- 239000011575 calcium Substances 0.000 claims abstract description 25
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 23
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 16
- 239000000047 product Substances 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 8
- 239000004571 lime Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000008267 milk Substances 0.000 claims description 4
- 210000004080 milk Anatomy 0.000 claims description 4
- 235000013336 milk Nutrition 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 235000019738 Limestone Nutrition 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 240000000111 Saccharum officinarum Species 0.000 claims description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 2
- 244000061456 Solanum tuberosum Species 0.000 claims description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims description 2
- 235000021307 Triticum Nutrition 0.000 claims description 2
- 240000008042 Zea mays Species 0.000 claims description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 235000005822 corn Nutrition 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 239000006028 limestone Substances 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 235000012015 potatoes Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 238000003980 solgel method Methods 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims 1
- 241000256602 Isoptera Species 0.000 abstract description 3
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a native fiber wood straw health board and a manufacturing method thereof, and the native fiber wood straw health board comprises the following components by weight: 0-50% of straw powder, 10-20% of functional calcium, 9-18% of micro-powder polyvinyl chloride, 12-22% of fine iron powder, 7-26% of auxiliary agent and 6-15% of aerogel silk. The straw powder is used as the main raw material, wastes can be utilized, the environment is protected, the added micro-powder polyvinyl chloride and the iron fine powder can increase the strength of the plate, the plate is prevented from deforming, the plate has the performances of water resistance, moisture resistance, corrosion resistance, mildew resistance, fire resistance, flame retardance and termite and insect resistance, the added aerogel yarns can reduce the weight of the plate while ensuring the strength of the plate, and in addition, the plate can be processed and recycled after being crushed.
Description
Technical Field
The invention relates to the field of plate production, in particular to a native fiber wood straw health plate and a manufacturing method thereof.
Background
The board is a flat rectangular building material board made into standard size, and is used as a component of wall, ceiling or floor in the building industry. Also referred to as forged, rolled or cast metal sheets, divided into thin, medium, thick, extra thick, generally flat rectangular building material sheets of standard size.
The plate product has flat appearance, large width-thickness ratio and large surface area of unit volume, and the appearance characteristic brings the characteristics of use: (1) the surface area is large, so the covering capacity is strong, and the coating can be widely applied to the aspects of chemical engineering, containers, buildings, metal products, metal structures and the like; (2) the composite material can be freely cut, bent, stamped and welded to be made into various product components, is flexible and convenient to use, and plays an extremely important role in the departments of automobile, aviation, shipbuilding, tractor manufacturing and the like; (3) the steel can be bent and welded into structural members with various complex sections, such as profile steel, steel pipes, large I-shaped steel, channel steel and the like, so the steel is called universal steel;
the production characteristics are that (1) the plate is rolled out by using a flat roll, so the change of the specification of the product is simple and easy, the adjustment operation is convenient, and the comprehensive computer control and the automatic production are easy to realize. (2) The shape of the plate is simple, the plate can be produced in a coiled mode, and the plate is used in the largest amount in national economy, so that high-speed continuous rolling production must be achieved. (3) Because the width-thickness ratio and the surface area are both very large, the rolling pressure in production is very large, which can reach millions to tens of millions of newtons, so that the rolling mill equipment is complicated and huge, and the control of the width, thickness dimension precision, plate shape and surface quality of the product is also very difficult and complicated.
The existing board mostly contains formaldehyde, is not environment-friendly, can not be soaked in water, can not resist fire, is easy to be eaten by termites, and in addition, the board is not high in strength and can not be recycled, so that the native fiber wood straw health board and the manufacturing method thereof are provided.
Disclosure of Invention
The invention aims to provide a native fiber wood straw health board and a manufacturing method thereof, and solves the problems.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention provides a native fiber wood straw health board, which comprises the following components in parts by weight: 0-50% of straw powder, 10-20% of functional calcium, 9-18% of micro-powder polyvinyl chloride, 12-22% of fine iron powder, 7-26% of auxiliary agent and 6-15% of aerogel silk.
Preferably, the raw fiber wood straw health board comprises the following components in parts by weight: 19% of straw powder, 16% of functional calcium, 20% of micro-powder polyvinyl chloride, 10% of fine iron powder, 21% of auxiliary agent and 14% of aerogel wire.
Preferably, the raw fiber wood straw health board comprises the following components in parts by weight: 40% of straw powder, 10% of functional calcium, 15% of micro-powder polyvinyl chloride, 15% of iron fine powder, 10% of auxiliary agent and 10% of aerogel silk.
Preferably, the raw fiber wood straw health board comprises the following components in parts by weight: 42% of straw powder, 13% of functional calcium, 13% of micro-powder polyvinyl chloride, 12% of fine iron powder, 14% of auxiliary agent and 6% of aerogel silk.
Preferably, the raw fiber wood straw health board comprises the following components in parts by weight: 50% of straw powder, 8% of functional calcium, 11% of micro-powder polyvinyl chloride, 12% of fine iron powder, 8% of auxiliary agent and 11% of aerogel wire.
Preferably, the straw powder is one or a combination of more of wheat, rice, corn, potatoes, rape, cotton and sugarcane, and is filtered by a screen mesh of 2400-2700.
Preferably, the functional calcium is light calcium carbonate, the light calcium carbonate is prepared by calcining raw materials such as limestone to generate lime and carbon dioxide, adding water to digest the lime to generate lime milk, then introducing carbon dioxide to carbonize the lime milk to generate calcium carbonate precipitate, and finally dehydrating, drying and crushing the calcium carbonate precipitate.
Preferably, the micropowder polyvinyl chloride is micron-sized polyvinyl chloride, and the polyvinyl chloride is prepared from ethylene, chlorine and a catalyst through substitution reaction.
Preferably, the fine iron powder is prepared by crushing, grinding, ore dressing and other processing treatments of iron ore, and the aerogel filaments are a nano-scale porous solid material formed by replacing liquid phase in gel with gas through a sol-gel method and a drying mode.
The invention also provides a method for manufacturing the native fiber wood straw health board, which comprises the following steps:
(1) preparing according to the components and weight components: straw powder, functional calcium, micro-powder polyvinyl chloride, fine iron powder, an auxiliary agent and aerogel filaments;
(2) mixing and stirring straw powder, functional calcium, micro-powder polyvinyl chloride, fine iron powder, an auxiliary agent and aerogel filaments uniformly, and extruding the mixture through a shaping die under the conditions of high temperature and high pressure;
(3) cooling and shaping by a circulating cooling system to obtain the product.
The invention has the beneficial effects that: the straw powder is used as the main raw material, wastes can be utilized, the environment is protected, the added micro-powder polyvinyl chloride and the iron fine powder can increase the strength of the plate, the plate is prevented from deforming, the plate has the performances of water resistance, moisture resistance, corrosion resistance, mildew resistance, fire resistance, flame retardance and termite and insect resistance, the added aerogel yarns can reduce the weight of the plate while ensuring the strength of the plate, and in addition, the plate can be processed and recycled after being crushed.
Detailed Description
The following further describes embodiments of the present invention with reference to examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Example 1
The preparation method comprises the following specific steps:
(1) preparing the following components in parts by weight: 19% of straw powder, 16% of functional calcium, 20% of micro-powder polyvinyl chloride, 10% of fine iron powder, 21% of auxiliary agent and 14% of aerogel wire;
(2) mixing and stirring straw powder, functional calcium, micro-powder polyvinyl chloride, fine iron powder, an auxiliary agent and aerogel filaments uniformly, and extruding the mixture through a shaping die under the conditions of high temperature and high pressure;
(3) cooling and shaping by a circulating cooling system to obtain the product.
The formaldehyde content of the product is 0mg/L, and the density is 0.615g/m3The hardness was 2310kg/cm 2.
Example 2
The preparation method comprises the following specific steps:
(1) preparing according to the components and weight components: 40% of straw powder, 10% of functional calcium, 15% of micro-powder polyvinyl chloride, 15% of iron fine powder, 10% of auxiliary agent and 10% of aerogel silk;
(2) mixing and stirring straw powder, functional calcium, micro-powder polyvinyl chloride, fine iron powder, an auxiliary agent and aerogel filaments uniformly, and extruding the mixture through a shaping die under the conditions of high temperature and high pressure;
(3) cooling and shaping by a circulating cooling system to obtain the product.
The formaldehyde content of the product is 0mg/L, and the density is 0.698g/m3Hardness of 1267kg/cm2。
Example 3
The preparation method comprises the following specific steps:
(1) preparing according to the components and weight components: 42% of straw powder, 13% of functional calcium, 13% of micropowder polyvinyl chloride, 12% of fine iron powder, 14% of auxiliary agent and 6% of aerogel silk;
(2) mixing and stirring straw powder, functional calcium, micro-powder polyvinyl chloride, fine iron powder, an auxiliary agent and aerogel filaments uniformly, and extruding the mixture through a shaping die under the conditions of high temperature and high pressure;
(3) cooling and shaping by a circulating cooling system to obtain the product.
The formaldehyde content of the product is 0mg/L, and the density is 0.711g/m3The hardness was 1143kg/cm 2.
Example 4
The preparation method comprises the following specific steps:
(1) preparing according to the components and weight components: 50% of straw powder, 8% of functional calcium, 11% of micro-powder polyvinyl chloride, 12% of fine iron powder, 8% of auxiliary agent and 11% of aerogel wire;
(2) mixing and stirring straw powder, functional calcium, micro-powder polyvinyl chloride, fine iron powder, an auxiliary agent and aerogel filaments uniformly, and extruding the mixture through a shaping die under the conditions of high temperature and high pressure;
(3) cooling and shaping by a circulating cooling system to obtain the product.
The formaldehyde content of the product is 0mg/L, and the density is 0.674g/m3The hardness was 694kg/cm 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A native fibre wood straw kang board which is characterized in that: the native fiber wood straw health board comprises the following components in parts by weight: 0-50% of straw powder, 10-20% of functional calcium, 9-18% of micro-powder polyvinyl chloride, 12-22% of fine iron powder, 7-26% of auxiliary agent and 6-15% of aerogel silk.
2. The virgin fiber wood straw kang plate of claim 1, wherein: the native fiber wood straw health board comprises the following components in parts by weight: 19% of straw powder, 16% of functional calcium, 20% of micro-powder polyvinyl chloride, 10% of fine iron powder, 21% of auxiliary agent and 14% of aerogel wire.
3. The virgin fiber wood straw kang plate of claim 1, wherein: the native fiber wood straw health board comprises the following components in parts by weight: 40% of straw powder, 10% of functional calcium, 15% of micro-powder polyvinyl chloride, 15% of iron fine powder, 10% of auxiliary agent and 10% of aerogel silk.
4. The virgin fiber wood straw kang plate of claim 1, wherein: the native fiber wood straw health board comprises the following components in parts by weight: 42% of straw powder, 13% of functional calcium, 13% of micro-powder polyvinyl chloride, 12% of fine iron powder, 14% of auxiliary agent and 6% of aerogel silk.
5. The virgin fiber wood straw kang plate of claim 1, wherein: the native fiber wood straw health board comprises the following components in parts by weight: 50% of straw powder, 8% of functional calcium, 11% of micro-powder polyvinyl chloride, 12% of fine iron powder, 8% of auxiliary agent and 11% of aerogel wire.
6. The virgin fiber wood straw kang plate of claim 1, wherein: the straw powder is one or a plurality of combinations of wheat, rice, corn, potatoes, rape, cotton and sugarcane, and is filtered by a screen with the size ranging from 2400 plus 2700.
7. The virgin fiber wood straw kang plate of claim 1, wherein: the functional calcium is light calcium carbonate, the light calcium carbonate is prepared by calcining raw materials such as limestone and the like to generate lime and carbon dioxide, adding water to digest the lime to generate lime milk, then introducing the carbon dioxide to carbonize the lime milk to generate calcium carbonate precipitate, and finally dehydrating, drying and crushing the calcium carbonate precipitate.
8. The virgin fiber wood straw kang plate of claim 1, wherein: the micro-powder polyvinyl chloride is micron-sized polyvinyl chloride, and the polyvinyl chloride is prepared from ethylene, chlorine and a catalyst through substitution reaction.
9. The virgin fiber wood straw kang plate of claim 1, wherein: the iron concentrate is prepared by processing and treating iron ore through crushing, grinding, ore dressing and the like, and the aerogel wire is a nano-scale porous solid material formed by replacing a liquid phase in gel with gas through a sol-gel method and a drying mode.
10. A method for manufacturing a native fiber wood straw health board is characterized by comprising the following steps: raw material for using the virgin fibre wood straw panel according to any of claims 1-9, comprising in particular the steps of:
(1) preparing according to the components and weight components: straw powder, functional calcium, micro-powder polyvinyl chloride, fine iron powder, an auxiliary agent and aerogel filaments;
(2) mixing and stirring straw powder, functional calcium, micro-powder polyvinyl chloride, fine iron powder, an auxiliary agent and aerogel filaments uniformly, and extruding the mixture through a shaping die under the conditions of high temperature and high pressure;
(3) cooling and shaping by a circulating cooling system to obtain the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544396.8A CN112677277A (en) | 2020-12-24 | 2020-12-24 | Native fiber wood straw health board and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011544396.8A CN112677277A (en) | 2020-12-24 | 2020-12-24 | Native fiber wood straw health board and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112677277A true CN112677277A (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011544396.8A Pending CN112677277A (en) | 2020-12-24 | 2020-12-24 | Native fiber wood straw health board and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112677277A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1457369A (en) * | 2001-02-22 | 2003-11-19 | 新日本制铁株式会社 | Method of granulation treatment of raw material for iron making and granulation treatment agent for iron making |
| CN101475790A (en) * | 2008-01-04 | 2009-07-08 | 杨光 | Novel timber adhesive and preparation thereof |
| CN104072034A (en) * | 2014-05-27 | 2014-10-01 | 池州版筑科技有限公司 | Environment-friendly light partition board produced by utilizing waste coal ash and preparation method of environment-friendly light partition board |
| CN105086245A (en) * | 2015-08-26 | 2015-11-25 | 安徽北马科技有限公司 | PVC (polyvinyl chloride) plastic wood board and preparation method thereof |
| KR101669951B1 (en) * | 2016-02-17 | 2016-10-28 | 주식회사 이노스 | Synthetic Wood Composition Containing Phytoncide And Method for Manufacturing Synthetic Wood Using the Same |
| CN106280105A (en) * | 2016-08-22 | 2017-01-04 | 广西南宁智翠科技咨询有限公司 | A kind of novel stone Wood-plastic material |
| CN111205497A (en) * | 2018-11-20 | 2020-05-29 | 唐群佩 | Improved PVC plastic-wood board |
-
2020
- 2020-12-24 CN CN202011544396.8A patent/CN112677277A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1457369A (en) * | 2001-02-22 | 2003-11-19 | 新日本制铁株式会社 | Method of granulation treatment of raw material for iron making and granulation treatment agent for iron making |
| CN101475790A (en) * | 2008-01-04 | 2009-07-08 | 杨光 | Novel timber adhesive and preparation thereof |
| CN104072034A (en) * | 2014-05-27 | 2014-10-01 | 池州版筑科技有限公司 | Environment-friendly light partition board produced by utilizing waste coal ash and preparation method of environment-friendly light partition board |
| CN105086245A (en) * | 2015-08-26 | 2015-11-25 | 安徽北马科技有限公司 | PVC (polyvinyl chloride) plastic wood board and preparation method thereof |
| KR101669951B1 (en) * | 2016-02-17 | 2016-10-28 | 주식회사 이노스 | Synthetic Wood Composition Containing Phytoncide And Method for Manufacturing Synthetic Wood Using the Same |
| CN106280105A (en) * | 2016-08-22 | 2017-01-04 | 广西南宁智翠科技咨询有限公司 | A kind of novel stone Wood-plastic material |
| CN111205497A (en) * | 2018-11-20 | 2020-05-29 | 唐群佩 | Improved PVC plastic-wood board |
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Application publication date: 20210420 |
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