CN102001113A

CN102001113A - Glued series plate pressed by using plant straws and preparation method thereof

Info

Publication number: CN102001113A
Application number: CN2010105614675A
Authority: CN
Inventors: 任玉虎
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-28
Filing date: 2010-11-28
Publication date: 2011-04-06

Abstract

The invention discloses a glued series plate pressed by using plant straws and a preparation method thereof. Various series glued plates are prepared through the following steps of: crushing wheat straws, soybean straws and corn straws or other woods or weeds, and matching with woodworking glue; uniformly stirring, and placing into a plate molding machine. The glued series plate has light weight and good quality and can be widely used for various fields of industrial production, mechanical manufacture, transportation, energy, building and decoration or furniture.

Description

A kind of gummed series of plates by straw compacting and preparation method thereof

Technical field

The present invention relates to a kind of synthetic plate, definite a kind of glued board of saying so by the agricultural crop straw compacting.

Background technology

Along with development of economic construction and production need, wood usage amount also progressively increases, but the limited forest reserves can't satisfy the modern supply and demand of building, and developmental research new product or substitute have become the present task of top priority.

Summary of the invention

Therefore people exist great hope and requirement to the product that can substitute timber, up to now, do not find also that the inventor is through repeatedly research and test about relevant report of the present invention, finally work out and to substitute the glued board of Wood products, thereby finished the present invention.

Purpose of the present invention just provides the glued board that a kind of energy substitutes wooden boards, to solve the in short supply and production demand of timber, satisfies the needs and the material supply of modernization construction, and another object of the present invention has just provided the preparation method of this product.

The solution of the present invention is to make glued board by the raw material of following weight proportion

1, wheat stalk 40% soybean stalk 15% maize straw 15% carpenter's glue 30% is made hard board;

2 or select wheat stalk 65% separately for use, carpenter's glue 35% is made wheat straw board;

3, maize straw 70%, and carpenter's glue 30% is made the corn stalk plate;

4, soybean stalk 75%, and carpenter's glue 25% is made the beanstalk plate;

5 or with wheat stalk, maize straw, soybean stalk, any proportioning of rice straw be mixed into 70%, carpenter's glue 30% makes mixed plate;

6, selected other bavin wood or weeds 70%, carpenter's glue 30% is made composite plate.

The specific embodiment

The preparation method of glued board, it comprises the following steps

1, the preparation technology of hard board:

(1) select materials: selected wheat stalk, soybean stalk, maize straw, remove mashed root and earth, dehumidifying is dried;

Carpenter's glue: for our factory self-control or market choosing;

(2) preparation: wheat stalk 40%, soybean stalk 15%, maize straw 15% mixes breaking into fine powder adding carpenter's glue 30%, stirs, and puts into laminator making sheet, and described laminator is the homemade product in our factory.

2, the preparation of wheat straw board:

(1) select materials: selected wheat stalk 65%, remove mashed root and earth, dehumidifying is dried;

(2) preparation: wheat stalk is made fine powder add 35% carpenter's glue, stir, put into laminator making sheet.

3, corn stalk plate:

(1) select materials: selected maize straw 70%, remove mashed root and earth, dehumidifying is dried;

(2) preparation: maize straw is made fine powder add 30% carpenter's glue, stir, put into laminator making sheet.

4, big beanstalk plate:

(1) select materials: selected soybean stalk 75%, remove mashed root and earth, dehumidifying is dried;

(2) preparation: soybean stalk is made fine powder add 25% carpenter's glue, stir, put into laminator making sheet.

5, mixed plate:

(1) select materials: it is 70% that selected wheat stalk, maize straw, soybean stalk, rice straw mix any proportioning, removes mashed root and earth, and dehumidifying is dried;

(2) preparation: wheat stalk, maize straw, soybean stalk, rice straw are made fine powder, add 30% carpenter's glue, stir, put into laminator making sheet.

6, composite plate:

(1) select materials: selected bavin wood or weeds 70%, remove mashed root and earth, dehumidifying is dried;

(2) preparation: bavin wood, weeds are made fine powder, add 30% carpenter's glue, stir, put into laminator making sheet.

Glued board of the present invention is made by agricultural crop straw or other bavin wood, weeds and our factory's self-control carpenter's glue proportioning, and in light weight, quality is good, can be widely used in industrial production, machine-building and traffic, the energy, building, finishing, decoration Huo Jia Furniture.

Claims

1. gummed series of plates by straw compacting is characterized in that: it is to be made by the raw material of weight proportion what follows:

(1) wheat stalk 40% soybean stalk 15% maize straw 15% carpenter's glue 30%;

(2) wheat stalk 65%, carpenter's glue 35%;

(3) maize straw 70%, carpenter's glue 30%;

(4) soybean stalk 75%, carpenter's glue 25%;

(5) or with wheat stalk, maize straw, soybean stalk, any proportioning of rice straw be mixed into 70%, carpenter's glue 30%;

(6) other bavin wood, weeds 70%, carpenter's glue 30%.

2. according to the preparation method of the described glued board of claim 1, it is characterized in that: it comprises the following steps:

(1) preparation technology of hard board:

1. select materials: selected wheat stalk, soybean stalk, maize straw, remove mashed root and earth, dehumidifying is dried;

2. preparation: wheat stalk 40%, soybean stalk 15%, maize straw 15% mixes breaking into fine powder adding carpenter's glue 30%, stirs, and puts into laminator making sheet, and described laminator is the homemade product in our factory;

(2) preparation of wheat straw board:

1. select materials: selected wheat stalk 65%, remove mashed root and earth, dehumidifying is dried;

2. preparation: wheat stalk is made fine powder add 35% carpenter's glue, stir, put into laminator making sheet;

(3) corn stalk plate:

1. select materials: selected maize straw 70%, remove mashed root and earth, dehumidifying is dried;

2. preparation: maize straw is made fine powder add 30% carpenter's glue, stir, put into laminator making sheet;

(4) big beanstalk plate:

1. select materials: selected soybean stalk 75%, remove mashed root and earth, dehumidifying is dried;

2. preparation: soybean stalk is made fine powder add 25% carpenter's glue, stir, put into laminator making sheet;

(5) mixed plate:

1. select materials: it is 70% that selected wheat stalk, maize straw, soybean stalk, rice straw mix any proportioning, removes mashed root and earth, and dehumidifying is dried;

2. preparation: wheat stalk, maize straw, soybean stalk, rice straw are made fine powder, add 30% carpenter's glue, stir, put into laminator making sheet;

(6) composite plate:

1. select materials: selected bavin wood or weeds 70%, remove mashed root and earth, dehumidifying is dried;

2. preparation: bavin wood, weeds are made fine powder, add 30% carpenter's glue, stir, put into laminator making sheet.