CN203409875U - Wheat straw board of oriented structure - Google Patents
Wheat straw board of oriented structure Download PDFInfo
- Publication number
- CN203409875U CN203409875U CN201320507694.9U CN201320507694U CN203409875U CN 203409875 U CN203409875 U CN 203409875U CN 201320507694 U CN201320507694 U CN 201320507694U CN 203409875 U CN203409875 U CN 203409875U
- Authority
- CN
- China
- Prior art keywords
- wheat straw
- board
- sheet material
- board body
- oriented structure
- 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
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a wheat straw board of an oriented structure. The wheat straw board of the oriented structure comprises a board body. The board body is of a layer structure and sequentially comprises a woodgrained paper layer, an abrasion paper layer a, a base layer and an abrasion paper layer b from top to bottom. The base layer is made of wheat straw, and the base layer is a multilayered structure board which is formed in a hot pressing mode after orientation paving is completed, wherein the wheat straw is used as a raw material, and modified isocyanate resin is used as a bonding agent. A lock catch male groove is formed in one end of the board body, and a lock catch female groove is formed in the other side face of the board body. White transparent granule wax is used around the board body for edge sealing. The thickness of the board body is 12mm. The wheat straw board of the oriented structure has the advantages that high structural strength and reliable load-carrying property are achieved, the water resistance of the board surface is superior to the water resistance of the surface of a traditional wood board, durability and moth prevention are achieved, formaldehyde to release is low, environmental protection and low carbon are achieved, and rural income of farmers is increased.
Description
Technical field:
The utility model relates to medical auxiliary equipment field, relates in particular a kind of oriented structure wheat straw board.
Background technology:
China timber cutting capacity account for the whole world 70%, wherein the overwhelming majority is used on construction site, builds in CO2 emission total amount simultaneously, has almost accounted for 40%, this ratio far away higher than transportation and industrial circle.
Annual approximately 700,000,000 tons of the various agricultural crop straws of producing of China, wherein wheat straw and rice straw account for 40%～60%; The overwhelming majority is taked to burn and the processing mode of burying, and do not utilized, and stalk can increase CO2 emission in the process of burning.In order to protect forest resources and to reduce the discharge capacity of carbon dioxide, " refuse " in peasant's eye is fully utilized, need to recycle stalk.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, a kind of oriented structure wheat straw board is provided, that to take 100% natural high quality wheat stalk be raw material, modified isocyanate resin is adhesive, by flat long narrow wheat straw processing, dry, sorting, Jian are split, applying glue, a kind of sandwich construction sheet material that hot pressing forms after orienting spreading.
Technology solution of the present utility model is as follows:
A wheat straw board, comprises sheet material body, and it has layer structure, and it is followed successively by wood grain ply of paper, wear-resisting ply of paper a, basic unit and wear-resisting ply of paper b from top to bottom; The material of described basic unit is Wheat Straw, and take Wheat Straw as raw material and adopt modified isocyanate resin as adhesive a kind of sandwich construction sheet material that hot pressing forms after orienting spreading; One end of described sheet material body is provided with the public groove of a snap close, and another side is provided with the female groove of snap close.
As preferably, the thickness of described sheet material body is 12mm.
As preferably, described sheet material body surrounding adopts the white transparent grain limit of sealing with wax.
The beneficial effects of the utility model are:
The utility model be utilize the processing of straw and Wheat Straw a kind of can natural degradation, free of contamination straw or Wheat Straw hard board, so that packaging material to be provided.The utility model is first straw or Wheat Straw to be pulverized, and drying, adds adhesive, enters mould, in heating furnace, after heat-shaping, plays mold forming, and its tool has the following advantages:
1. high, reliable load-carrying properties of structural strength:
Adopt the more advanced pavement technique of amphiorentation in length and breadth, can realize that sheet material is two-way in length and breadth all has excellent load-carrying properties, user can cut arbitrarily or overturn according to needed shape, size, is paved on ground or metope.While using as decorative plate of outer wall, guarantee that exterior wall surface decorative material is in long-term use procedure, nail hole periphery plate body fiber indefatigability; The covering of Wheat Straw surface wax coat to screw simultaneously, can slow down the corrosion of screw to a certain extent.
2. plate face water resistance is better than conventional wooden sheet material
The utility model adopts natural high quality wheat stalk, surface attachment silica and wax coat, than artificial wood-based board, there is unique plate face water resistance, if after its surface drippage globule, it shows as hyposmosis, low diffusion, than conventional wooden sheet material, is more suitable for using as roof boarding and floorboard.
3. durability, Anti-moth-eating
The utility model adopts advanced high temperature continuous hot pressing process, in continuous hot-press process, in plate, microorganism is all eliminated, under regular service conditions, Anti-moth-eating, there is IMAGE energy, the transition in years can be stood in guarantee floor, have excellent stable structure performance in design reference period.
4. " zero " formaldehyde, cares about healthy
The utility model adopts formaldehydeless modification carbimide adhesive to form through continuous high temperature hot pressing, its burst size of methanal is only 0.2mg/100g, it is 1/45 of the highest GB E1 level of existing China, 1/25 of the mark E0 of the highest enterprise in Europe level, this puts the furfural material that micro-burst size of methanal comes from natural Wheat Straw, not chemical glue stick.
5. environmental protection, low-carbon (LC).
The utility model reduces the burning of Wheat Straw in farmland, reduces CO2 emissions, protects forest resources.
6. increase farmers' income
Wheat Straw is in peasant's eye " refuse " in the past, makes plank and is fully utilized, and increases peasant self income, has also increased job opportunity.
Accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
In Fig. 1: 1-wood grain ply of paper; 2-wear-resisting ply of paper a; 3-basic unit; 4-wear-resisting ply of paper b; The public groove of 5-snap close; The female groove of 6-snap close; 7-transparent grain wax.
The specific embodiment:
Embodiment, is shown in accompanying drawing 1, and a kind of oriented structure wheat straw board, comprises sheet material body, and the thickness of sheet material body is 12mm, and it has layer structure, and it is followed successively by wood grain ply of paper 1, wear-resisting ply of paper a2, basic unit 3 and wear-resisting ply of paper b4 from top to bottom; The material of described basic unit is Wheat Straw, and take Wheat Straw as raw material and adopt modified isocyanate resin as adhesive a kind of sandwich construction sheet material that hot pressing forms after orienting spreading; One end of described sheet material body is provided with the public groove 5 of a snap close, and another side is provided with the female groove 6 of snap close.
Described sheet material body surrounding adopts white transparent grain wax 7 edge sealing, and its protection against the tide is not water funk.
Technological process of the present utility model is: base material health---hot pressing---and buck---stacking---semi-finished product health---open small pieces---fluting---edge sealing---finished product packing warehouse-in, detailed process and technological parameter are as follows:
A, base material health: in order to guarantee product quality, the base material of new warehouse-in must first measuring of moisture content be made a record and then formulates conditioned time, general 10～25 days;
B, hot pressing: according to the selected novel pattern woodgrained paper of the market demand and the abrasion-proof paper that meets product structure, upper strata overlays one deck woodgrained paper and abrasion-proof paper, the selected suitable product structure of bottom ensures that the stable abrasion-proof paper of product overlays, and the time that specifically overlays is done corresponding technological adjustment according to the time that overlays of selected designs and varieties;
C, buck: according to selected series, formulate the corresponding buck time;
D, stacking: with special-purpose bracket, stack, guarantee that horizontal stable is indeformable;
E, semi-finished product health: in order to guarantee the stable of product quality, the distortion that do not warp make internal stress as far as possible balance to ensure enough conditioned times, general about seven days, special circumstances were no less than 24 hours;
F, open small pieces: according to the maximum using of pattern and base material, will select suitable product specification, loss is dropped to minimum point;
G, fluting: according to designing requirement fluting, require cross section smooth smooth, without burr, good hand touch;
H, edge sealing: select white transparent grain wax, highlight product structure, the water resistance of larger guarantee product;
I, finished product packing warehouse-in.
Above-described embodiment is the specific descriptions that the utility model is carried out; just the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, within those skilled in the art makes some nonessential improvement according to the content of above-mentioned utility model and adjusts and all to fall into protection domain of the present utility model.
Claims (3)
1. an oriented structure wheat straw board, is characterized in that: comprise sheet material body, it has layer structure, and it is followed successively by wood grain ply of paper, wear-resisting ply of paper a, basic unit and wear-resisting ply of paper b from top to bottom; The material of described basic unit is Wheat Straw, and take Wheat Straw as raw material and adopt modified isocyanate resin as adhesive a kind of sandwich construction sheet material that hot pressing forms after orienting spreading; One end of described sheet material body is provided with the public groove of a snap close, and another side is provided with the female groove of snap close.
2. a kind of oriented structure wheat straw board according to claim 1, is characterized in that: the thickness of described sheet material body is 12mm.
3. a kind of oriented structure wheat straw board according to claim 1, is characterized in that: described sheet material body surrounding adopts the white transparent grain limit of sealing with wax.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507694.9U CN203409875U (en) | 2013-08-19 | 2013-08-19 | Wheat straw board of oriented structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507694.9U CN203409875U (en) | 2013-08-19 | 2013-08-19 | Wheat straw board of oriented structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203409875U true CN203409875U (en) | 2014-01-29 |
Family
ID=49972800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507694.9U Expired - Fee Related CN203409875U (en) | 2013-08-19 | 2013-08-19 | Wheat straw board of oriented structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203409875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049171A (en) * | 2018-07-27 | 2018-12-21 | 绍兴臣工新材料科技有限公司 | A kind of orientation wheat straw board and preparation method thereof |
-
2013
- 2013-08-19 CN CN201320507694.9U patent/CN203409875U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049171A (en) * | 2018-07-27 | 2018-12-21 | 绍兴臣工新材料科技有限公司 | A kind of orientation wheat straw board and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102554980B (en) | Manufacturing method of laminated veneer lumber | |
| EP4360836A1 (en) | Juncao fiberboard and preparation method therefor | |
| CN203441054U (en) | Wear-resisting insect-and-ant-prevention carbonized solid wood floor | |
| CN203409875U (en) | Wheat straw board of oriented structure | |
| CN200960685Y (en) | Bamboo-wood plywood for container | |
| CN204266541U (en) | The floor of environmental protection and energy saving Wooden geothermal floor against deformation base material and processing thereof | |
| CN203427401U (en) | Multilayer composite board | |
| CN101100076A (en) | Bamboo substrate plate and manufacturing method thereof, and fittings unit and kitchen furniture made therefrom | |
| CN101774198B (en) | Tong-oil tree modified floor | |
| CN208867351U (en) | A kind of wood wool enhancing rice straw plate | |
| CN103448107A (en) | Oriented structural straw board and preparation method thereof | |
| CN102166767B (en) | Eucalyptus-rubber tree composite high-performance laminated veneer lumber | |
| CN205840192U (en) | A kind of simple Malacca wood being applied to stair is stepped on | |
| CN201190394Y (en) | Composite floor | |
| CN2866068Y (en) | Bamboo plywood for container floor | |
| CN201338315Y (en) | Container base plate with artificial fast-growing wood densified veneers | |
| CN201411878Y (en) | Wood floor made of plant straws | |
| CN104552495A (en) | Manufacturing method for low-carbon and environmental-protection anti-deformation solid wood composite board | |
| CN204311696U (en) | Anti-deformation Wood geothermal heat resistant floor base material and the resistance to terrestrial heat solid wood floor of anti-deformation | |
| CN203168449U (en) | Plant-fiber type book cabinet | |
| CN201074400Y (en) | Novel transverse surface floor | |
| CN2866069Y (en) | Bamboo plywood for container floor | |
| CN2866064Y (en) | Bamboo veneer board for container floor | |
| CN202467088U (en) | Wear-resistant and flame-retarding solid wood floor | |
| CN205100506U (en) | Modified real wood composite floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20160819 |