CN108687923A - A kind of preparation method of bamboo glulam stalk brick - Google Patents
A kind of preparation method of bamboo glulam stalk brick Download PDFInfo
- Publication number
- CN108687923A CN108687923A CN201810491232.XA CN201810491232A CN108687923A CN 108687923 A CN108687923 A CN 108687923A CN 201810491232 A CN201810491232 A CN 201810491232A CN 108687923 A CN108687923 A CN 108687923A
- Authority
- CN
- China
- Prior art keywords
- bamboo
- glulam
- plate material
- stalk brick
- integration plate
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/06—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by burning or charring, e.g. cutting with hot wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of preparation methods of bamboo glulam stalk brick, are as follows:Step 1:Prepare bamboo integration plate material;Step 2:, separation dry by gas, broken, drying carbonization, sorting prepare bamboo cane straw board, wherein dry carbonization is specially that bamboo integration plate material is put into the dry machine of dried disinfecting carbon, the temperature of the dry machine heating of dried disinfecting carbon is 160-190 DEG C, 2-4 hours heating times, bamboo integration plate material is carbonized, and carbonizing degree is 5%-30%;Step 3:Bamboo cane straw board and bamboo wood recombinant material and bamboo glulam plank are cut by corresponding shape and size requirement, is glued, mats formation, precompressed, hot pressing, being cooled into bamboo glulam stalk brick;Bamboo glulam stalk brick is spliced into wall or floor according to a specified method.
Description
Technical field
The invention belongs to biomaterial manufacturing technology field more particularly to a kind of bamboo glulam stalk brick and preparation sides
Method.
Background technology
The owning amount and quality of China's bamboo occupy first place in the world, and bamboo is renewable, degradable, and general 3-5 can be at
Material, the tensile strength and compression strength of bamboo wood are higher than timber, specific strength higher than common wood, structural steel, aluminium alloy,
Concrete etc., bamboo wood have preferable elasticity and toughness, deformability strong.It is high that, which there are abundant stalk resource, stalk in China,
Effect, long-range light industry, weaving and building materials raw material both can partly replace the materials such as brick, wood, also can effectively protect arable land and forest
Resource.The tension and compression strength of bamboo wood are higher, its stalk brick for combining making with stalk is had better power
Learn performance.
With the quickening of national Economic Development Mode Conversion process, development low-carbon economy is quickly pushed away as the theme of development
Into the protective policy to wildwood and manually afforested will be further severe, and the supply amount and wood-based plate of timber are between its demand
Contradiction will protrude further, will be greatly reduced by the development space of the wood-based plate of raw material of timber.The characteristics such as Ke Xunhuanliyong
Bamboo glulam stalk brick etc. will become the important source material of China's plank industry.
Invention content
The purpose of the present invention is to provide a kind of bamboo glulam stalk brick and preparation methods, and bamboo wood is applied to biomass
In composite material, the mechanical property of existing stalk material is improved, it is intended to alleviate the existing timber supply and demand contradiction of plank industry.
To achieve the above object, the present invention is implemented by the following technical solutions:
A kind of preparation method of bamboo glulam stalk brick, is as follows:
Step 1:Prepare bamboo integration plate material;
Step 2:, separation dry by gas, broken, drying carbonization, sorting prepare bamboo cane straw board, wherein dry be carbonized
Bamboo integration plate material is specially put into the dry machine of dried disinfecting carbon, the temperature of the dry machine heating of dried disinfecting carbon is 160-190 DEG C,
2-4 hours heating times, the carbonization of bamboo integration plate material, carbonizing degree are 5%-30%;
Step 3:Bamboo cane straw board and bamboo wood recombinant material and bamboo glulam are cut by corresponding shape and size requirement
Plank is glued, mats formation, precompressed, hot pressing, being cooled into bamboo glulam stalk brick;By bamboo glulam stalk brick by defined
Method is spliced into wall or floor.
Preferably, in step 1, described to prepare bamboo integration plate material be by bamboo glulam is by the bamboo wood of 3-5
Be processed into fixed width, fixed thick bamboo chip, then by adhesive by bamboo chip it is equidirectional compose random length, arbitrary section proximate matter.
The beneficial effects of the invention are as follows:
The bamboo glulam stalk brick and preparation method of the present invention, the abundant bamboo of China's reserves and stalk agricultural are given birth to
Physical resources are applied in bulk, reduce the cost of the bulk purely made by bamboo wood, are enhanced and are purely made by stalk
The mechanical property of bulk, purposes is more extensive, and bamboo wood recombinant material is located at outer layer, and mechanical property is good, and stalk part is as sandwich of layers
In the presence of the range of stalk can reach the environmental requirement of energy-saving consumption-reducing more extensively.
Specific implementation mode
Embodiments of the present invention are further described with reference to embodiment, but are not limitation of the invention.
Embodiment 1:
A kind of preparation method of bamboo glulam stalk brick, is as follows:
Step 1:Prepare bamboo integration plate material, described to prepare bamboo integration plate material be by bamboo glulam is by 3 years
Bamboo processing composes random length, the type of arbitrary section by bamboo chip is equidirectional at fixed width, fixed thick bamboo chip, then by adhesive
Material;
Step 2:, separation dry by gas, broken, drying carbonization, sorting prepare bamboo cane straw board, wherein dry be carbonized
Bamboo integration plate material is specially put into the dry machine of dried disinfecting carbon, the temperature of the dry machine heating of dried disinfecting carbon is 160 DEG C, when heating
Between 2 hours, bamboo integration plate material carbonization, carbonizing degree 5%;
Step 3:Bamboo cane straw board and bamboo wood recombinant material and bamboo glulam are cut by corresponding shape and size requirement
Plank is glued, mats formation, precompressed, hot pressing, being cooled into bamboo glulam stalk brick;By bamboo glulam stalk brick by defined
Method is spliced into wall or floor.
Embodiment 2:
A kind of preparation method of bamboo glulam stalk brick, is as follows:
Step 1:Prepare bamboo integration plate material, described to prepare bamboo integration plate material be by bamboo glulam is by 4 years
Bamboo processing composes random length, the type of arbitrary section by bamboo chip is equidirectional at fixed width, fixed thick bamboo chip, then by adhesive
Material;
Step 2:, separation dry by gas, broken, drying carbonization, sorting prepare bamboo cane straw board, wherein dry be carbonized
Bamboo integration plate material is specially put into the dry machine of dried disinfecting carbon, the temperature of the dry machine heating of dried disinfecting carbon is 170 DEG C, when heating
Between 3 hours, bamboo integration plate material carbonization, carbonizing degree 25%;
Step 3:Bamboo cane straw board and bamboo wood recombinant material and bamboo glulam are cut by corresponding shape and size requirement
Plank is glued, mats formation, precompressed, hot pressing, being cooled into bamboo glulam stalk brick;By bamboo glulam stalk brick by defined
Method is spliced into wall or floor.
Embodiment 3:
A kind of preparation method of bamboo glulam stalk brick, is as follows:
Step 1:Prepare bamboo integration plate material, described to prepare bamboo integration plate material be by bamboo glulam is by 5 years
Bamboo processing composes random length, the type of arbitrary section by bamboo chip is equidirectional at fixed width, fixed thick bamboo chip, then by adhesive
Material;
Step 2:, separation dry by gas, broken, drying carbonization, sorting prepare bamboo cane straw board, wherein dry be carbonized
Bamboo integration plate material is specially put into the dry machine of dried disinfecting carbon, the temperature of the dry machine heating of dried disinfecting carbon is 190 DEG C, when heating
Between 4 hours, bamboo integration plate material carbonization, carbonizing degree 30%;
Step 3:Bamboo cane straw board and bamboo wood recombinant material and bamboo glulam are cut by corresponding shape and size requirement
Plank is glued, mats formation, precompressed, hot pressing, being cooled into bamboo glulam stalk brick;By bamboo glulam stalk brick by defined
Method is spliced into wall or floor.
The above described is only a preferred embodiment of the present invention, not making any form to technical scheme of the present invention
On limitation.Every essence according to the present invention is to any simple modification, equivalent change and modification made by above example,
It falls within the scope of protection of the present invention.
Claims (2)
1. a kind of preparation method of bamboo glulam stalk brick, which is characterized in that be as follows:
Step 1:Prepare bamboo integration plate material;
Step 2:, separation dry by gas, broken, drying are carbonized, sorting prepares bamboo cane straw board, wherein dry be carbonized specifically
For bamboo integration plate material is put into the dry machine of dried disinfecting carbon, the temperature of the dry machine heating of dried disinfecting carbon is 160-190 DEG C, heating
2-4 hours time, the carbonization of bamboo integration plate material, carbonizing degree are 5%-30%;
Step 3:Bamboo cane straw board and bamboo wood recombinant material and bamboo glulam plate are cut by corresponding shape and size requirement
Material is glued, mats formation, precompressed, hot pressing, being cooled into bamboo glulam stalk brick;Bamboo glulam stalk brick is pressed into defined side
Method is spliced into wall or floor.
2. the preparation method of bamboo glulam stalk brick as described in claim 1, which is characterized in that described in step 1
It is by the bamboo processing of 3-5 into fixed width, fixed thick bamboo chip that prepare bamboo integration plate material, which be by bamboo glulam, then passes through gluing
Agent by bamboo chip it is equidirectional compose random length, arbitrary section proximate matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491232.XA CN108687923A (en) | 2018-05-21 | 2018-05-21 | A kind of preparation method of bamboo glulam stalk brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810491232.XA CN108687923A (en) | 2018-05-21 | 2018-05-21 | A kind of preparation method of bamboo glulam stalk brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108687923A true CN108687923A (en) | 2018-10-23 |
Family
ID=63846746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810491232.XA Withdrawn CN108687923A (en) | 2018-05-21 | 2018-05-21 | A kind of preparation method of bamboo glulam stalk brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108687923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020162896A (en) * | 2019-03-29 | 2020-10-08 | 小坂建設株式会社 | Bamboo charcoal and method for manufacturing the same |
-
2018
- 2018-05-21 CN CN201810491232.XA patent/CN108687923A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020162896A (en) * | 2019-03-29 | 2020-10-08 | 小坂建設株式会社 | Bamboo charcoal and method for manufacturing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181023 |
|
| WW01 | Invention patent application withdrawn after publication |