CN105034089A - Corn stalk sheet material - Google Patents
Corn stalk sheet material Download PDFInfo
- Publication number
- CN105034089A CN105034089A CN201510443239.0A CN201510443239A CN105034089A CN 105034089 A CN105034089 A CN 105034089A CN 201510443239 A CN201510443239 A CN 201510443239A CN 105034089 A CN105034089 A CN 105034089A
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- CN
- China
- Prior art keywords
- maize straw
- sheet material
- corn stalk
- corn
- pvp
- 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.)
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Abstract
A corn stalk sheet material is characterized by being composed of multiple corn stalk single sheet plates in an overlapped mode. The part between every two adjacent corn stalk single sheet plates is coated with a PVP adhesive layer, and the corn stalk single sheet plates are formed by flat laying multiple corn stalks with matched thicknesses and then coating the corn stalks with PVP glue in an adhesive mode. The corn stalk sheet material can be used for filling of a wall hollow part of a building frame structure and has the advantages of being light and good in coldness, heat and sound insulation, building structures are reduced, and the corn stalks are sufficiently utilized.
Description
Technical field
The present invention relates to a kind of sheet material, particularly relate to the sheet material that a kind of maize straw is made, for building two charges between the walls, heat insulation, every cool, soundproof effect good, and significantly reduces the cost of building.
Background technology
China is large agricultural country, and corn is one of China three generalized grain, and its stalk annual production 2.7 hundred million T, accounts for 40% of agricultural crop straw, at present, only has a small amount of maize straw effectively to utilize.
At present, maize straw utilizes and mainly contains following several mode:
1, straw chopping and returning;
2, the raw material producing edible mushroom is used as;
3, be used as to produce marsh gas raw materials;
4, blue or green storage, makees feed;
5, for the preparation of ethanol, etc.
But, the utilization of stalk is also insufficient, and a large amount of maize straw is wasted, in recent years, along with the raising of production estimation level and multiple crop index, and crops economic situation, the improvement of life of farmers quality, the absolute excess phenomenon of stalk is more outstanding, peasant no longer assigns stalk as main fuel, cause a large amount of agricultural crop straw to be discarded in field, even in farmland one, fire is burned, pollute air ambient, easily initiation fire and initiation traffic accident, be detrimental to health.In addition, burning straw makes surface temperature raise rapidly, can directly burn to death, the beneficial microbe scalded in dead soil earth, affects the abundant absorption of crop to soil active ingredient, directly affects the raising of crop yield and quality.
Summary of the invention
Object of the present invention, is to provide a kind of maize straw sheet material, can be used for the body of wall hollow part filling use of building frame structure, has lightweight, effective every cool heat-insulating sound-insulating, reduces Architectural Construction, and maize straw is fully used.
The technical scheme adopted is
A kind of maize straw sheet material, it is characterized in that is stacked together by multiple maize straw single piece plate is formed, and is coated with PVP glue-line, maize straw single piece plate between two often adjacent maize straw single piece plate, be after the maize straw tiling adapted by many thicknesses, coat PVP and hand over bonding to form.
Maize straw sheet material of the present invention is rectangle sheet material, square sheet material, triangle sheet material or diamond-shaped plates etc.
The manufacture method of maize straw sheet material of the present invention is by maize straw similar for specification, equal length maize straw material is cut into by setting size, again the maize straw material cut out is laid in mould, on the upper surface of ground floor, PVP environment-friendlyadhesive adhesive (commercial products) is coated after being paved with one deck, form monolithic maize straw board, the method adopting thickness to put upside down makes monolithic maize straw board more smooth.And then make second layer monolithic maize straw board on ground floor monolithic maize straw board upper strata by same method, the like make setting specification maize straw board.
Maize straw sheet material of the present invention, raw material sources are extensive, and easy to make, cost is low.The present invention is used for the charges between the forward and backward wallboard of building particularly framework integral type building, building is had good in cool, heat insulation, soundproof effect, particularly reduce the cost of building, and make maize straw obtain good application, be conducive to improving the ecological environment, there is very important Social and economic benef@.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
A kind of maize straw sheet material, it is characterized in that is stacked together by multiple maize straw single piece plate 1 is formed, and is coated with PVP glue-line 2, maize straw single piece plate 1 between two often adjacent maize straw single piece plate 1, be after the maize straw tiling adapted by many thicknesses, coat PVP and hand over bonding to form.
Claims (1)
1. a maize straw sheet material, it is characterized in that is stacked together by multiple maize straw single piece plate (1) is formed, PVP glue-line (2) is coated with between two often adjacent maize straw single piece plate (1), maize straw single piece plate (1), be after the maize straw tiling adapted by many thicknesses, coat PVP and hand over bonding to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443239.0A CN105034089A (en) | 2015-07-27 | 2015-07-27 | Corn stalk sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510443239.0A CN105034089A (en) | 2015-07-27 | 2015-07-27 | Corn stalk sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105034089A true CN105034089A (en) | 2015-11-11 |
Family
ID=54441342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510443239.0A Pending CN105034089A (en) | 2015-07-27 | 2015-07-27 | Corn stalk sheet material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105034089A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059116A (en) * | 1990-08-16 | 1992-03-04 | 光洋产业株式会社 | Laminated material and manufacture method thereof |
| CN1383966A (en) * | 2002-06-13 | 2002-12-11 | 孙树琦 | Straw board making process |
| CN101049710A (en) * | 2006-04-04 | 2007-10-10 | 张俊峰 | Method for fabricating bricks, planks, and strips by using outer skin of straw of corn or kaoliang |
| CN101342723A (en) * | 2008-02-28 | 2009-01-14 | 张培义 | Method for manufacturing sunflower artificial board of straw |
| JP4585605B1 (en) * | 2009-09-25 | 2010-11-24 | 寿男 鈴木 | Rice husk building material and its manufacturing method |
| CN101992490A (en) * | 2010-08-03 | 2011-03-30 | 中国林业科学研究院木材工业研究所 | Artificial board composition and artificial board |
| CN102172929A (en) * | 2011-01-11 | 2011-09-07 | 刘金忠 | Technique for producing wood bundle board by using straws |
| CN204819818U (en) * | 2015-07-27 | 2015-12-02 | 丁岩 | Corn stalk panel |
-
2015
- 2015-07-27 CN CN201510443239.0A patent/CN105034089A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059116A (en) * | 1990-08-16 | 1992-03-04 | 光洋产业株式会社 | Laminated material and manufacture method thereof |
| CN1383966A (en) * | 2002-06-13 | 2002-12-11 | 孙树琦 | Straw board making process |
| CN101049710A (en) * | 2006-04-04 | 2007-10-10 | 张俊峰 | Method for fabricating bricks, planks, and strips by using outer skin of straw of corn or kaoliang |
| CN101342723A (en) * | 2008-02-28 | 2009-01-14 | 张培义 | Method for manufacturing sunflower artificial board of straw |
| JP4585605B1 (en) * | 2009-09-25 | 2010-11-24 | 寿男 鈴木 | Rice husk building material and its manufacturing method |
| CN101992490A (en) * | 2010-08-03 | 2011-03-30 | 中国林业科学研究院木材工业研究所 | Artificial board composition and artificial board |
| CN102172929A (en) * | 2011-01-11 | 2011-09-07 | 刘金忠 | Technique for producing wood bundle board by using straws |
| CN204819818U (en) * | 2015-07-27 | 2015-12-02 | 丁岩 | Corn stalk panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151111 |